From 6695a994b01585ae3dce0e492de3c4e3feb2ae4f Mon Sep 17 00:00:00 2001 From: Bunnaroath Sou Date: Mon, 18 Mar 2019 12:49:20 -0700 Subject: Add link target options to tools and env --- bsp/update-targets.sh | 8 ++++++-- scripts/libmetal.mk | 2 +- scripts/standalone.mk | 6 +++++- 3 files changed, 12 insertions(+), 4 deletions(-) diff --git a/bsp/update-targets.sh b/bsp/update-targets.sh index 8657883..c4c90cb 100755 --- a/bsp/update-targets.sh +++ b/bsp/update-targets.sh @@ -61,7 +61,9 @@ LDSCRIPT_GENERATOR=freedom-ldscript-generator DTS_FILENAME=design.dts DTB_FILENAME=temp.dtb HEADER_FILENAME=metal.h -LDSCRIPT_FILENAME=metal.lds +LDS_DEFAULT_FILENAME=metal.default.lds +LDS_RAMRODATA_FILENAME=metal.ramrodata.lds +LDS_SCRATCHPAD_FILENAME=metal.scratchpad.lds update_target() { TARGET=$1 @@ -73,7 +75,9 @@ update_target() { # Produce parameterized files $MEE_HEADER_GENERATOR -d $TARGET/$DTB_FILENAME -o $TARGET/$HEADER_FILENAME || die "Failed to produce $TARGET/$HEADER_FILENAME" - $LDSCRIPT_GENERATOR -d $TARGET/$DTB_FILENAME -l $TARGET/$LDSCRIPT_FILENAME || die "Failed to produce $TARGET/$LDSCRIPT_FILENAME" + $LDSCRIPT_GENERATOR -d $TARGET/$DTB_FILENAME -l $TARGET/$LDS_DEFAULT_FILENAME || die "Failed to produce $TARGET/$LDS_DEFAULT_FILENAME" + $LDSCRIPT_GENERATOR -d $TARGET/$DTB_FILENAME -l $TARGET/$LDS_RAMRODATA_FILENAME --ramrodata || die "Failed to produce $TARGET/$LDS_RAMRODATA_FILENAME" + $LDSCRIPT_GENERATOR -d $TARGET/$DTB_FILENAME -l $TARGET/$LDS_SCRATCHPAD_FILENAME --scratchpad || die "Failed to produce $TARGET/$LDS_SCRATCHPAD_FILENAME" # Remove temporary .dtb rm $TARGET/$DTB_FILENAME diff --git a/scripts/libmetal.mk b/scripts/libmetal.mk index b50c599..c45972a 100644 --- a/scripts/libmetal.mk +++ b/scripts/libmetal.mk @@ -3,7 +3,7 @@ # Compiles an instance of Metal targeted at $(TARGET) ############################################################# METAL_SOURCE_PATH ?= freedom-metal -METAL_LDSCRIPT = $(BSP_DIR)/metal.lds +METAL_LDSCRIPT = $(BSP_DIR)/metal.$(LINK_TARGET).lds METAL_HEADER = $(BSP_DIR)/metal.h METAL_PREFIX = $(abspath $(BSP_DIR)/install) diff --git a/scripts/standalone.mk b/scripts/standalone.mk index fd7486b..06063b9 100644 --- a/scripts/standalone.mk +++ b/scripts/standalone.mk @@ -37,6 +37,10 @@ ifeq ($(RISCV_CMODEL),) RISCV_CMODEL = medany endif +ifeq ($(LINK_TARGET),) +LINK_TARGET = default +endif + # Determines the XLEN from the toolchain tuple ifeq ($(patsubst rv32%,rv32,$(RISCV_ARCH)),rv32) RISCV_XLEN := 32 @@ -131,7 +135,7 @@ $(PROGRAM_ELF): \ $(PROGRAM_SRCS) \ $(BSP_DIR)/install/lib/$(CONFIGURATION)/libmetal.a \ $(BSP_DIR)/install/lib/$(CONFIGURATION)/libmetal-gloss.a \ - $(BSP_DIR)/metal.lds + $(BSP_DIR)/metal.$(LINK_TARGET).lds mkdir -p $(dir $@) $(MAKE) -C $(SRC_DIR) $(basename $(notdir $@)) \ AR=$(RISCV_AR) \ -- cgit v1.2.3 From 0fe5ca97956cc15effd0c459a81c8caacbc80ac3 Mon Sep 17 00:00:00 2001 From: Bunnaroath Sou Date: Mon, 18 Mar 2019 12:58:11 -0700 Subject: Update Arty clock to reflects HW --- bsp/coreip-e20-arty/design.dts | 2 +- bsp/coreip-e20-arty/metal.h | 2 +- bsp/coreip-e20-rtl/metal.h | 6 +++--- bsp/coreip-e21-arty/design.dts | 2 +- bsp/coreip-e21-arty/metal.h | 2 +- bsp/coreip-e21-rtl/metal.h | 6 +++--- bsp/coreip-e24-arty/design.dts | 2 +- bsp/coreip-e24-arty/metal.h | 2 +- bsp/coreip-e24-rtl/metal.h | 6 +++--- bsp/coreip-e31-arty/design.dts | 2 +- bsp/coreip-e31-arty/metal.h | 2 +- bsp/coreip-e31-rtl/metal.h | 6 +++--- bsp/coreip-e34-arty/design.dts | 2 +- bsp/coreip-e34-arty/metal.h | 2 +- bsp/coreip-e34-rtl/metal.h | 6 +++--- bsp/coreip-e76-arty/design.dts | 2 +- bsp/coreip-e76-arty/metal.h | 2 +- bsp/coreip-e76-rtl/metal.h | 6 +++--- bsp/coreip-s51-arty/design.dts | 2 +- bsp/coreip-s51-arty/metal.h | 2 +- bsp/coreip-s51-rtl/metal.h | 6 +++--- bsp/coreip-s54-arty/design.dts | 2 +- bsp/coreip-s54-arty/metal.h | 2 +- bsp/coreip-s54-rtl/metal.h | 6 +++--- bsp/coreip-s76-arty/design.dts | 2 +- bsp/coreip-s76-arty/metal.h | 2 +- bsp/coreip-s76-rtl/metal.h | 6 +++--- 27 files changed, 45 insertions(+), 45 deletions(-) diff --git a/bsp/coreip-e20-arty/design.dts b/bsp/coreip-e20-arty/design.dts index b71170c..de47256 100644 --- a/bsp/coreip-e20-arty/design.dts +++ b/bsp/coreip-e20-arty/design.dts @@ -22,7 +22,7 @@ reg = <0x0>; riscv,isa = "rv32imc"; status = "okay"; - timebase-frequency = <1000000>; + timebase-frequency = <32000000>; hardware-exec-breakpoint-count = <4>; L2: interrupt-controller { #interrupt-cells = <1>; diff --git a/bsp/coreip-e20-arty/metal.h b/bsp/coreip-e20-arty/metal.h index 27baf68..93154a8 100644 --- a/bsp/coreip-e20-arty/metal.h +++ b/bsp/coreip-e20-arty/metal.h @@ -150,7 +150,7 @@ struct __metal_driver_fixed_clock __metal_dt_clock_0 = { struct __metal_driver_cpu __metal_dt_cpu_0 = { .vtable = &__metal_driver_vtable_cpu, .cpu.vtable = &__metal_driver_vtable_cpu.cpu_vtable, - .timebase = 1000000UL, + .timebase = 32000000UL, .interrupt_controller = &__metal_dt_interrupt_controller.controller, }; diff --git a/bsp/coreip-e20-rtl/metal.h b/bsp/coreip-e20-rtl/metal.h index f2441c6..4e03f92 100644 --- a/bsp/coreip-e20-rtl/metal.h +++ b/bsp/coreip-e20-rtl/metal.h @@ -1,7 +1,7 @@ #ifndef ASSEMBLY -#ifndef COREIP_E20__METAL_H -#define COREIP_E20__METAL_H +#ifndef COREIP_E20_RTL__METAL_H +#define COREIP_E20_RTL__METAL_H #ifdef __METAL_MACHINE_MACROS @@ -205,5 +205,5 @@ struct __metal_driver_sifive_spi0 *__metal_spi_table[] = { #endif /* ! __METAL_MACHINE_MACROS */ -#endif /* COREIP_E20__METAL_H*/ +#endif /* COREIP_E20_RTL__METAL_H*/ #endif /* ! ASSEMBLY */ diff --git a/bsp/coreip-e21-arty/design.dts b/bsp/coreip-e21-arty/design.dts index 32ef5e8..6ac4e18 100644 --- a/bsp/coreip-e21-arty/design.dts +++ b/bsp/coreip-e21-arty/design.dts @@ -22,7 +22,7 @@ reg = <0x0>; riscv,isa = "rv32imac"; status = "okay"; - timebase-frequency = <1000000>; + timebase-frequency = <32000000>; hardware-exec-breakpoint-count = <4>; L3: interrupt-controller { #interrupt-cells = <1>; diff --git a/bsp/coreip-e21-arty/metal.h b/bsp/coreip-e21-arty/metal.h index 5a9459b..f469e41 100644 --- a/bsp/coreip-e21-arty/metal.h +++ b/bsp/coreip-e21-arty/metal.h @@ -150,7 +150,7 @@ struct __metal_driver_fixed_clock __metal_dt_clock_0 = { struct __metal_driver_cpu __metal_dt_cpu_0 = { .vtable = &__metal_driver_vtable_cpu, .cpu.vtable = &__metal_driver_vtable_cpu.cpu_vtable, - .timebase = 1000000UL, + .timebase = 32000000UL, .interrupt_controller = &__metal_dt_interrupt_controller.controller, }; diff --git a/bsp/coreip-e21-rtl/metal.h b/bsp/coreip-e21-rtl/metal.h index b901bfb..8f1799b 100644 --- a/bsp/coreip-e21-rtl/metal.h +++ b/bsp/coreip-e21-rtl/metal.h @@ -1,7 +1,7 @@ #ifndef ASSEMBLY -#ifndef COREIP_E21__METAL_H -#define COREIP_E21__METAL_H +#ifndef COREIP_E21_RTL__METAL_H +#define COREIP_E21_RTL__METAL_H #ifdef __METAL_MACHINE_MACROS @@ -311,5 +311,5 @@ struct __metal_driver_sifive_spi0 *__metal_spi_table[] = { #endif /* ! __METAL_MACHINE_MACROS */ -#endif /* COREIP_E21__METAL_H*/ +#endif /* COREIP_E21_RTL__METAL_H*/ #endif /* ! ASSEMBLY */ diff --git a/bsp/coreip-e24-arty/design.dts b/bsp/coreip-e24-arty/design.dts index b636a82..9d08297 100644 --- a/bsp/coreip-e24-arty/design.dts +++ b/bsp/coreip-e24-arty/design.dts @@ -22,7 +22,7 @@ reg = <0x0>; riscv,isa = "rv32imafc"; status = "okay"; - timebase-frequency = <1000000>; + timebase-frequency = <32000000>; hardware-exec-breakpoint-count = <4>; L3: interrupt-controller { #interrupt-cells = <1>; diff --git a/bsp/coreip-e24-arty/metal.h b/bsp/coreip-e24-arty/metal.h index 129eeee..c9ccb86 100644 --- a/bsp/coreip-e24-arty/metal.h +++ b/bsp/coreip-e24-arty/metal.h @@ -150,7 +150,7 @@ struct __metal_driver_fixed_clock __metal_dt_clock_0 = { struct __metal_driver_cpu __metal_dt_cpu_0 = { .vtable = &__metal_driver_vtable_cpu, .cpu.vtable = &__metal_driver_vtable_cpu.cpu_vtable, - .timebase = 1000000UL, + .timebase = 32000000UL, .interrupt_controller = &__metal_dt_interrupt_controller.controller, }; diff --git a/bsp/coreip-e24-rtl/metal.h b/bsp/coreip-e24-rtl/metal.h index 23ed8d2..40f92c8 100644 --- a/bsp/coreip-e24-rtl/metal.h +++ b/bsp/coreip-e24-rtl/metal.h @@ -1,7 +1,7 @@ #ifndef ASSEMBLY -#ifndef COREIP_E24__METAL_H -#define COREIP_E24__METAL_H +#ifndef COREIP_E24_RTL__METAL_H +#define COREIP_E24_RTL__METAL_H #ifdef __METAL_MACHINE_MACROS @@ -311,5 +311,5 @@ struct __metal_driver_sifive_spi0 *__metal_spi_table[] = { #endif /* ! __METAL_MACHINE_MACROS */ -#endif /* COREIP_E24__METAL_H*/ +#endif /* COREIP_E24_RTL__METAL_H*/ #endif /* ! ASSEMBLY */ diff --git a/bsp/coreip-e31-arty/design.dts b/bsp/coreip-e31-arty/design.dts index 2500df0..e9dda78 100644 --- a/bsp/coreip-e31-arty/design.dts +++ b/bsp/coreip-e31-arty/design.dts @@ -28,7 +28,7 @@ sifive,dtim = <&L6>; sifive,itim = <&L5>; status = "okay"; - timebase-frequency = <1000000>; + timebase-frequency = <65000000>; hardware-exec-breakpoint-count = <4>; L4: interrupt-controller { #interrupt-cells = <1>; diff --git a/bsp/coreip-e31-arty/metal.h b/bsp/coreip-e31-arty/metal.h index 9b087b9..41bcf11 100644 --- a/bsp/coreip-e31-arty/metal.h +++ b/bsp/coreip-e31-arty/metal.h @@ -169,7 +169,7 @@ struct __metal_driver_riscv_clint0 __metal_dt_clint_2000000 = { struct __metal_driver_cpu __metal_dt_cpu_0 = { .vtable = &__metal_driver_vtable_cpu, .cpu.vtable = &__metal_driver_vtable_cpu.cpu_vtable, - .timebase = 1000000UL, + .timebase = 65000000UL, .interrupt_controller = &__metal_dt_interrupt_controller.controller, }; diff --git a/bsp/coreip-e31-rtl/metal.h b/bsp/coreip-e31-rtl/metal.h index d6b0a52..7133c5e 100644 --- a/bsp/coreip-e31-rtl/metal.h +++ b/bsp/coreip-e31-rtl/metal.h @@ -1,7 +1,7 @@ #ifndef ASSEMBLY -#ifndef COREIP_E31__METAL_H -#define COREIP_E31__METAL_H +#ifndef COREIP_E31_RTL__METAL_H +#define COREIP_E31_RTL__METAL_H #ifdef __METAL_MACHINE_MACROS @@ -367,5 +367,5 @@ struct __metal_driver_sifive_spi0 *__metal_spi_table[] = { #endif /* ! __METAL_MACHINE_MACROS */ -#endif /* COREIP_E31__METAL_H*/ +#endif /* COREIP_E31_RTL__METAL_H*/ #endif /* ! ASSEMBLY */ diff --git a/bsp/coreip-e34-arty/design.dts b/bsp/coreip-e34-arty/design.dts index 55f3d23..d0e640b 100644 --- a/bsp/coreip-e34-arty/design.dts +++ b/bsp/coreip-e34-arty/design.dts @@ -28,7 +28,7 @@ sifive,dtim = <&L6>; sifive,itim = <&L5>; status = "okay"; - timebase-frequency = <1000000>; + timebase-frequency = <65000000>; hardware-exec-breakpoint-count = <4>; L4: interrupt-controller { #interrupt-cells = <1>; diff --git a/bsp/coreip-e34-arty/metal.h b/bsp/coreip-e34-arty/metal.h index 6de1b7c..abf1c4d 100644 --- a/bsp/coreip-e34-arty/metal.h +++ b/bsp/coreip-e34-arty/metal.h @@ -169,7 +169,7 @@ struct __metal_driver_riscv_clint0 __metal_dt_clint_2000000 = { struct __metal_driver_cpu __metal_dt_cpu_0 = { .vtable = &__metal_driver_vtable_cpu, .cpu.vtable = &__metal_driver_vtable_cpu.cpu_vtable, - .timebase = 1000000UL, + .timebase = 65000000UL, .interrupt_controller = &__metal_dt_interrupt_controller.controller, }; diff --git a/bsp/coreip-e34-rtl/metal.h b/bsp/coreip-e34-rtl/metal.h index 197e59d..091b759 100644 --- a/bsp/coreip-e34-rtl/metal.h +++ b/bsp/coreip-e34-rtl/metal.h @@ -1,7 +1,7 @@ #ifndef ASSEMBLY -#ifndef COREIP_E34__METAL_H -#define COREIP_E34__METAL_H +#ifndef COREIP_E34_RTL__METAL_H +#define COREIP_E34_RTL__METAL_H #ifdef __METAL_MACHINE_MACROS @@ -367,5 +367,5 @@ struct __metal_driver_sifive_spi0 *__metal_spi_table[] = { #endif /* ! __METAL_MACHINE_MACROS */ -#endif /* COREIP_E34__METAL_H*/ +#endif /* COREIP_E34_RTL__METAL_H*/ #endif /* ! ASSEMBLY */ diff --git a/bsp/coreip-e76-arty/design.dts b/bsp/coreip-e76-arty/design.dts index bf72b33..55edc8b 100644 --- a/bsp/coreip-e76-arty/design.dts +++ b/bsp/coreip-e76-arty/design.dts @@ -29,7 +29,7 @@ reg = <0x0>; riscv,isa = "rv32imafc"; status = "okay"; - timebase-frequency = <1000000>; + timebase-frequency = <65000000>; hardware-exec-breakpoint-count = <4>; L4: interrupt-controller { #interrupt-cells = <1>; diff --git a/bsp/coreip-e76-arty/metal.h b/bsp/coreip-e76-arty/metal.h index b35bce6..2c052e0 100644 --- a/bsp/coreip-e76-arty/metal.h +++ b/bsp/coreip-e76-arty/metal.h @@ -165,7 +165,7 @@ struct __metal_driver_riscv_clint0 __metal_dt_clint_2000000 = { struct __metal_driver_cpu __metal_dt_cpu_0 = { .vtable = &__metal_driver_vtable_cpu, .cpu.vtable = &__metal_driver_vtable_cpu.cpu_vtable, - .timebase = 1000000UL, + .timebase = 65000000UL, .interrupt_controller = &__metal_dt_interrupt_controller.controller, }; diff --git a/bsp/coreip-e76-rtl/metal.h b/bsp/coreip-e76-rtl/metal.h index 99ffef7..6002785 100644 --- a/bsp/coreip-e76-rtl/metal.h +++ b/bsp/coreip-e76-rtl/metal.h @@ -1,7 +1,7 @@ #ifndef ASSEMBLY -#ifndef COREIP_E76__METAL_H -#define COREIP_E76__METAL_H +#ifndef COREIP_E76_RTL__METAL_H +#define COREIP_E76_RTL__METAL_H #ifdef __METAL_MACHINE_MACROS @@ -318,5 +318,5 @@ struct __metal_driver_sifive_spi0 *__metal_spi_table[] = { #endif /* ! __METAL_MACHINE_MACROS */ -#endif /* COREIP_E76__METAL_H*/ +#endif /* COREIP_E76_RTL__METAL_H*/ #endif /* ! ASSEMBLY */ diff --git a/bsp/coreip-s51-arty/design.dts b/bsp/coreip-s51-arty/design.dts index 137e7d8..7d8e0d2 100644 --- a/bsp/coreip-s51-arty/design.dts +++ b/bsp/coreip-s51-arty/design.dts @@ -28,7 +28,7 @@ sifive,dtim = <&L6>; sifive,itim = <&L5>; status = "okay"; - timebase-frequency = <1000000>; + timebase-frequency = <65000000>; hardware-exec-breakpoint-count = <4>; L4: interrupt-controller { #interrupt-cells = <1>; diff --git a/bsp/coreip-s51-arty/metal.h b/bsp/coreip-s51-arty/metal.h index 304f5b0..ca81d85 100644 --- a/bsp/coreip-s51-arty/metal.h +++ b/bsp/coreip-s51-arty/metal.h @@ -169,7 +169,7 @@ struct __metal_driver_riscv_clint0 __metal_dt_clint_2000000 = { struct __metal_driver_cpu __metal_dt_cpu_0 = { .vtable = &__metal_driver_vtable_cpu, .cpu.vtable = &__metal_driver_vtable_cpu.cpu_vtable, - .timebase = 1000000UL, + .timebase = 65000000UL, .interrupt_controller = &__metal_dt_interrupt_controller.controller, }; diff --git a/bsp/coreip-s51-rtl/metal.h b/bsp/coreip-s51-rtl/metal.h index fb8ae89..6618a7c 100644 --- a/bsp/coreip-s51-rtl/metal.h +++ b/bsp/coreip-s51-rtl/metal.h @@ -1,7 +1,7 @@ #ifndef ASSEMBLY -#ifndef COREIP_S51__METAL_H -#define COREIP_S51__METAL_H +#ifndef COREIP_S51_RTL__METAL_H +#define COREIP_S51_RTL__METAL_H #ifdef __METAL_MACHINE_MACROS @@ -367,5 +367,5 @@ struct __metal_driver_sifive_spi0 *__metal_spi_table[] = { #endif /* ! __METAL_MACHINE_MACROS */ -#endif /* COREIP_S51__METAL_H*/ +#endif /* COREIP_S51_RTL__METAL_H*/ #endif /* ! ASSEMBLY */ diff --git a/bsp/coreip-s54-arty/design.dts b/bsp/coreip-s54-arty/design.dts index 7738c2a..ae42f18 100644 --- a/bsp/coreip-s54-arty/design.dts +++ b/bsp/coreip-s54-arty/design.dts @@ -28,7 +28,7 @@ sifive,dtim = <&L6>; sifive,itim = <&L5>; status = "okay"; - timebase-frequency = <1000000>; + timebase-frequency = <65000000>; hardware-exec-breakpoint-count = <4>; L4: interrupt-controller { #interrupt-cells = <1>; diff --git a/bsp/coreip-s54-arty/metal.h b/bsp/coreip-s54-arty/metal.h index 98b535b..a757691 100644 --- a/bsp/coreip-s54-arty/metal.h +++ b/bsp/coreip-s54-arty/metal.h @@ -169,7 +169,7 @@ struct __metal_driver_riscv_clint0 __metal_dt_clint_2000000 = { struct __metal_driver_cpu __metal_dt_cpu_0 = { .vtable = &__metal_driver_vtable_cpu, .cpu.vtable = &__metal_driver_vtable_cpu.cpu_vtable, - .timebase = 1000000UL, + .timebase = 65000000UL, .interrupt_controller = &__metal_dt_interrupt_controller.controller, }; diff --git a/bsp/coreip-s54-rtl/metal.h b/bsp/coreip-s54-rtl/metal.h index ece862b..e094a58 100644 --- a/bsp/coreip-s54-rtl/metal.h +++ b/bsp/coreip-s54-rtl/metal.h @@ -1,7 +1,7 @@ #ifndef ASSEMBLY -#ifndef COREIP_S54__METAL_H -#define COREIP_S54__METAL_H +#ifndef COREIP_S54_RTL__METAL_H +#define COREIP_S54_RTL__METAL_H #ifdef __METAL_MACHINE_MACROS @@ -367,5 +367,5 @@ struct __metal_driver_sifive_spi0 *__metal_spi_table[] = { #endif /* ! __METAL_MACHINE_MACROS */ -#endif /* COREIP_S54__METAL_H*/ +#endif /* COREIP_S54_RTL__METAL_H*/ #endif /* ! ASSEMBLY */ diff --git a/bsp/coreip-s76-arty/design.dts b/bsp/coreip-s76-arty/design.dts index f43d9c5..736d909 100644 --- a/bsp/coreip-s76-arty/design.dts +++ b/bsp/coreip-s76-arty/design.dts @@ -29,7 +29,7 @@ reg = <0x0>; riscv,isa = "rv64imafdc"; status = "okay"; - timebase-frequency = <1000000>; + timebase-frequency = <65000000>; hardware-exec-breakpoint-count = <4>; L4: interrupt-controller { #interrupt-cells = <1>; diff --git a/bsp/coreip-s76-arty/metal.h b/bsp/coreip-s76-arty/metal.h index eacfb1e..feb1b39 100644 --- a/bsp/coreip-s76-arty/metal.h +++ b/bsp/coreip-s76-arty/metal.h @@ -165,7 +165,7 @@ struct __metal_driver_riscv_clint0 __metal_dt_clint_2000000 = { struct __metal_driver_cpu __metal_dt_cpu_0 = { .vtable = &__metal_driver_vtable_cpu, .cpu.vtable = &__metal_driver_vtable_cpu.cpu_vtable, - .timebase = 1000000UL, + .timebase = 65000000UL, .interrupt_controller = &__metal_dt_interrupt_controller.controller, }; diff --git a/bsp/coreip-s76-rtl/metal.h b/bsp/coreip-s76-rtl/metal.h index 9a0623e..8295322 100644 --- a/bsp/coreip-s76-rtl/metal.h +++ b/bsp/coreip-s76-rtl/metal.h @@ -1,7 +1,7 @@ #ifndef ASSEMBLY -#ifndef COREIP_S76__METAL_H -#define COREIP_S76__METAL_H +#ifndef COREIP_S76_RTL__METAL_H +#define COREIP_S76_RTL__METAL_H #ifdef __METAL_MACHINE_MACROS @@ -318,5 +318,5 @@ struct __metal_driver_sifive_spi0 *__metal_spi_table[] = { #endif /* ! __METAL_MACHINE_MACROS */ -#endif /* COREIP_S76__METAL_H*/ +#endif /* COREIP_S76_RTL__METAL_H*/ #endif /* ! ASSEMBLY */ -- cgit v1.2.3 From e85b53ddaff1e9923b6b803f1d9ee6ef9f966efd Mon Sep 17 00:00:00 2001 From: Bunnaroath Sou Date: Mon, 18 Mar 2019 13:07:33 -0700 Subject: Add new linker target files for default, ramrodata, scratchpad --- bsp/coreip-e20-arty/metal.default.lds | 227 ++++++++++++++++++++++++++ bsp/coreip-e20-arty/metal.ramrodata.lds | 224 ++++++++++++++++++++++++++ bsp/coreip-e20-arty/metal.scratchpad.lds | 226 ++++++++++++++++++++++++++ bsp/coreip-e20-rtl/metal.default.lds | 225 ++++++++++++++++++++++++++ bsp/coreip-e20-rtl/metal.ramrodata.lds | 222 ++++++++++++++++++++++++++ bsp/coreip-e20-rtl/metal.scratchpad.lds | 225 ++++++++++++++++++++++++++ bsp/coreip-e21-arty/metal.default.lds | 227 ++++++++++++++++++++++++++ bsp/coreip-e21-arty/metal.ramrodata.lds | 228 +++++++++++++++++++++++++++ bsp/coreip-e21-arty/metal.scratchpad.lds | 226 ++++++++++++++++++++++++++ bsp/coreip-e21-rtl/metal.default.lds | 227 ++++++++++++++++++++++++++ bsp/coreip-e21-rtl/metal.ramrodata.lds | 228 +++++++++++++++++++++++++++ bsp/coreip-e21-rtl/metal.scratchpad.lds | 226 ++++++++++++++++++++++++++ bsp/coreip-e24-arty/metal.default.lds | 227 ++++++++++++++++++++++++++ bsp/coreip-e24-arty/metal.ramrodata.lds | 228 +++++++++++++++++++++++++++ bsp/coreip-e24-arty/metal.scratchpad.lds | 226 ++++++++++++++++++++++++++ bsp/coreip-e24-rtl/metal.default.lds | 227 ++++++++++++++++++++++++++ bsp/coreip-e24-rtl/metal.ramrodata.lds | 228 +++++++++++++++++++++++++++ bsp/coreip-e24-rtl/metal.scratchpad.lds | 226 ++++++++++++++++++++++++++ bsp/coreip-e31-arty/metal.default.lds | 228 +++++++++++++++++++++++++++ bsp/coreip-e31-arty/metal.dhrystone.lds | 221 ++++++++++++++++++++++++++ bsp/coreip-e31-arty/metal.flash.lds | 226 ++++++++++++++++++++++++++ bsp/coreip-e31-arty/metal.ramrodata.lds | 225 ++++++++++++++++++++++++++ bsp/coreip-e31-arty/metal.scratchpad.lds | 227 ++++++++++++++++++++++++++ bsp/coreip-e31-rtl/metal.default.lds | 226 ++++++++++++++++++++++++++ bsp/coreip-e31-rtl/metal.ramrodata.lds | 223 ++++++++++++++++++++++++++ bsp/coreip-e31-rtl/metal.scratchpad.lds | 226 ++++++++++++++++++++++++++ bsp/coreip-e34-arty/metal.default.lds | 228 +++++++++++++++++++++++++++ bsp/coreip-e34-arty/metal.ramrodata.lds | 225 ++++++++++++++++++++++++++ bsp/coreip-e34-arty/metal.scratchpad.lds | 227 ++++++++++++++++++++++++++ bsp/coreip-e34-rtl/metal.default.lds | 226 ++++++++++++++++++++++++++ bsp/coreip-e34-rtl/metal.ramrodata.lds | 223 ++++++++++++++++++++++++++ bsp/coreip-e34-rtl/metal.scratchpad.lds | 226 ++++++++++++++++++++++++++ bsp/coreip-e76-arty/metal.default.lds | 227 ++++++++++++++++++++++++++ bsp/coreip-e76-arty/metal.ramrodata.lds | 224 ++++++++++++++++++++++++++ bsp/coreip-e76-arty/metal.scratchpad.lds | 226 ++++++++++++++++++++++++++ bsp/coreip-e76-rtl/metal.default.lds | 225 ++++++++++++++++++++++++++ bsp/coreip-e76-rtl/metal.ramrodata.lds | 222 ++++++++++++++++++++++++++ bsp/coreip-e76-rtl/metal.scratchpad.lds | 225 ++++++++++++++++++++++++++ bsp/coreip-s51-arty/metal.default.lds | 228 +++++++++++++++++++++++++++ bsp/coreip-s51-arty/metal.ramrodata.lds | 225 ++++++++++++++++++++++++++ bsp/coreip-s51-arty/metal.scratchpad.lds | 227 ++++++++++++++++++++++++++ bsp/coreip-s51-rtl/metal.default.lds | 226 ++++++++++++++++++++++++++ bsp/coreip-s51-rtl/metal.ramrodata.lds | 223 ++++++++++++++++++++++++++ bsp/coreip-s51-rtl/metal.scratchpad.lds | 226 ++++++++++++++++++++++++++ bsp/coreip-s54-arty/metal.default.lds | 228 +++++++++++++++++++++++++++ bsp/coreip-s54-arty/metal.ramrodata.lds | 225 ++++++++++++++++++++++++++ bsp/coreip-s54-arty/metal.scratchpad.lds | 227 ++++++++++++++++++++++++++ bsp/coreip-s54-rtl/metal.default.lds | 226 ++++++++++++++++++++++++++ bsp/coreip-s54-rtl/metal.ramrodata.lds | 223 ++++++++++++++++++++++++++ bsp/coreip-s54-rtl/metal.scratchpad.lds | 226 ++++++++++++++++++++++++++ bsp/coreip-s76-arty/metal.default.lds | 227 ++++++++++++++++++++++++++ bsp/coreip-s76-arty/metal.ramrodata.lds | 224 ++++++++++++++++++++++++++ bsp/coreip-s76-arty/metal.scratchpad.lds | 226 ++++++++++++++++++++++++++ bsp/coreip-s76-rtl/metal.default.lds | 225 ++++++++++++++++++++++++++ bsp/coreip-s76-rtl/metal.ramrodata.lds | 222 ++++++++++++++++++++++++++ bsp/coreip-s76-rtl/metal.scratchpad.lds | 225 ++++++++++++++++++++++++++ bsp/freedom-e310-arty/metal.default.lds | 228 +++++++++++++++++++++++++++ bsp/freedom-e310-arty/metal.ramrodata.lds | 225 ++++++++++++++++++++++++++ bsp/freedom-e310-arty/metal.scratchpad.lds | 227 ++++++++++++++++++++++++++ bsp/sifive-hifive1-revb/metal.default.lds | 227 ++++++++++++++++++++++++++ bsp/sifive-hifive1-revb/metal.ramrodata.lds | 224 ++++++++++++++++++++++++++ bsp/sifive-hifive1-revb/metal.scratchpad.lds | 226 ++++++++++++++++++++++++++ bsp/sifive-hifive1/metal.default.lds | 227 ++++++++++++++++++++++++++ bsp/sifive-hifive1/metal.ramrodata.lds | 224 ++++++++++++++++++++++++++ bsp/sifive-hifive1/metal.scratchpad.lds | 226 ++++++++++++++++++++++++++ 65 files changed, 14672 insertions(+) create mode 100644 bsp/coreip-e20-arty/metal.default.lds create mode 100644 bsp/coreip-e20-arty/metal.ramrodata.lds create mode 100644 bsp/coreip-e20-arty/metal.scratchpad.lds create mode 100644 bsp/coreip-e20-rtl/metal.default.lds create mode 100644 bsp/coreip-e20-rtl/metal.ramrodata.lds create mode 100644 bsp/coreip-e20-rtl/metal.scratchpad.lds create mode 100644 bsp/coreip-e21-arty/metal.default.lds create mode 100644 bsp/coreip-e21-arty/metal.ramrodata.lds create mode 100644 bsp/coreip-e21-arty/metal.scratchpad.lds create mode 100644 bsp/coreip-e21-rtl/metal.default.lds create mode 100644 bsp/coreip-e21-rtl/metal.ramrodata.lds create mode 100644 bsp/coreip-e21-rtl/metal.scratchpad.lds create mode 100644 bsp/coreip-e24-arty/metal.default.lds create mode 100644 bsp/coreip-e24-arty/metal.ramrodata.lds create mode 100644 bsp/coreip-e24-arty/metal.scratchpad.lds create mode 100644 bsp/coreip-e24-rtl/metal.default.lds create mode 100644 bsp/coreip-e24-rtl/metal.ramrodata.lds create mode 100644 bsp/coreip-e24-rtl/metal.scratchpad.lds create mode 100644 bsp/coreip-e31-arty/metal.default.lds create mode 100644 bsp/coreip-e31-arty/metal.dhrystone.lds create mode 100644 bsp/coreip-e31-arty/metal.flash.lds create mode 100644 bsp/coreip-e31-arty/metal.ramrodata.lds create mode 100644 bsp/coreip-e31-arty/metal.scratchpad.lds create mode 100644 bsp/coreip-e31-rtl/metal.default.lds create mode 100644 bsp/coreip-e31-rtl/metal.ramrodata.lds create mode 100644 bsp/coreip-e31-rtl/metal.scratchpad.lds create mode 100644 bsp/coreip-e34-arty/metal.default.lds create mode 100644 bsp/coreip-e34-arty/metal.ramrodata.lds create mode 100644 bsp/coreip-e34-arty/metal.scratchpad.lds create mode 100644 bsp/coreip-e34-rtl/metal.default.lds create mode 100644 bsp/coreip-e34-rtl/metal.ramrodata.lds create mode 100644 bsp/coreip-e34-rtl/metal.scratchpad.lds create mode 100644 bsp/coreip-e76-arty/metal.default.lds create mode 100644 bsp/coreip-e76-arty/metal.ramrodata.lds create mode 100644 bsp/coreip-e76-arty/metal.scratchpad.lds create mode 100644 bsp/coreip-e76-rtl/metal.default.lds create mode 100644 bsp/coreip-e76-rtl/metal.ramrodata.lds create mode 100644 bsp/coreip-e76-rtl/metal.scratchpad.lds create mode 100644 bsp/coreip-s51-arty/metal.default.lds create mode 100644 bsp/coreip-s51-arty/metal.ramrodata.lds create mode 100644 bsp/coreip-s51-arty/metal.scratchpad.lds create mode 100644 bsp/coreip-s51-rtl/metal.default.lds create mode 100644 bsp/coreip-s51-rtl/metal.ramrodata.lds create mode 100644 bsp/coreip-s51-rtl/metal.scratchpad.lds create mode 100644 bsp/coreip-s54-arty/metal.default.lds create mode 100644 bsp/coreip-s54-arty/metal.ramrodata.lds create mode 100644 bsp/coreip-s54-arty/metal.scratchpad.lds create mode 100644 bsp/coreip-s54-rtl/metal.default.lds create mode 100644 bsp/coreip-s54-rtl/metal.ramrodata.lds create mode 100644 bsp/coreip-s54-rtl/metal.scratchpad.lds create mode 100644 bsp/coreip-s76-arty/metal.default.lds create mode 100644 bsp/coreip-s76-arty/metal.ramrodata.lds create mode 100644 bsp/coreip-s76-arty/metal.scratchpad.lds create mode 100644 bsp/coreip-s76-rtl/metal.default.lds create mode 100644 bsp/coreip-s76-rtl/metal.ramrodata.lds create mode 100644 bsp/coreip-s76-rtl/metal.scratchpad.lds create mode 100644 bsp/freedom-e310-arty/metal.default.lds create mode 100644 bsp/freedom-e310-arty/metal.ramrodata.lds create mode 100644 bsp/freedom-e310-arty/metal.scratchpad.lds create mode 100644 bsp/sifive-hifive1-revb/metal.default.lds create mode 100644 bsp/sifive-hifive1-revb/metal.ramrodata.lds create mode 100644 bsp/sifive-hifive1-revb/metal.scratchpad.lds create mode 100644 bsp/sifive-hifive1/metal.default.lds create mode 100644 bsp/sifive-hifive1/metal.ramrodata.lds create mode 100644 bsp/sifive-hifive1/metal.scratchpad.lds diff --git a/bsp/coreip-e20-arty/metal.default.lds b/bsp/coreip-e20-arty/metal.default.lds new file mode 100644 index 0000000..46e2407 --- /dev/null +++ b/bsp/coreip-e20-arty/metal.default.lds @@ -0,0 +1,227 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >flash AT>flash :flash + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >flash AT>flash :flash + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>flash :ram_init + + + .itim : + { + *(.itim .itim.*) + } >flash AT>flash :flash + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e20-arty/metal.ramrodata.lds b/bsp/coreip-e20-arty/metal.ramrodata.lds new file mode 100644 index 0000000..bb8171e --- /dev/null +++ b/bsp/coreip-e20-arty/metal.ramrodata.lds @@ -0,0 +1,224 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>flash :ram_init + + + .itim : + { + *(.itim .itim.*) + } >flash AT>flash :flash + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >flash AT>flash :flash + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e20-arty/metal.scratchpad.lds b/bsp/coreip-e20-arty/metal.scratchpad.lds new file mode 100644 index 0000000..9b63e9b --- /dev/null +++ b/bsp/coreip-e20-arty/metal.scratchpad.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>ram :ram_init + + + .itim : + { + *(.itim .itim.*) + } >ram AT>ram :ram_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e20-rtl/metal.default.lds b/bsp/coreip-e20-rtl/metal.default.lds new file mode 100644 index 0000000..4900be7 --- /dev/null +++ b/bsp/coreip-e20-rtl/metal.default.lds @@ -0,0 +1,225 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x8000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>ram :ram_init + + + .itim : + { + *(.itim .itim.*) + } >ram AT>ram :ram_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e20-rtl/metal.ramrodata.lds b/bsp/coreip-e20-rtl/metal.ramrodata.lds new file mode 100644 index 0000000..050f35f --- /dev/null +++ b/bsp/coreip-e20-rtl/metal.ramrodata.lds @@ -0,0 +1,222 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x8000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>ram :ram_init + + + .itim : + { + *(.itim .itim.*) + } >ram AT>ram :ram_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >ram AT>ram :ram + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e20-rtl/metal.scratchpad.lds b/bsp/coreip-e20-rtl/metal.scratchpad.lds new file mode 100644 index 0000000..4900be7 --- /dev/null +++ b/bsp/coreip-e20-rtl/metal.scratchpad.lds @@ -0,0 +1,225 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x8000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>ram :ram_init + + + .itim : + { + *(.itim .itim.*) + } >ram AT>ram :ram_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e21-arty/metal.default.lds b/bsp/coreip-e21-arty/metal.default.lds new file mode 100644 index 0000000..dde63b9 --- /dev/null +++ b/bsp/coreip-e21-arty/metal.default.lds @@ -0,0 +1,227 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x8000 + itim (wx!rai) : ORIGIN = 0x80008000, LENGTH = 0x8000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >flash AT>flash :flash + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >flash AT>flash :flash + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e21-arty/metal.ramrodata.lds b/bsp/coreip-e21-arty/metal.ramrodata.lds new file mode 100644 index 0000000..b653bbb --- /dev/null +++ b/bsp/coreip-e21-arty/metal.ramrodata.lds @@ -0,0 +1,228 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x8000 + itim (wx!rai) : ORIGIN = 0x80008000, LENGTH = 0x8000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >itim AT>flash :flash + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e21-arty/metal.scratchpad.lds b/bsp/coreip-e21-arty/metal.scratchpad.lds new file mode 100644 index 0000000..7541b7b --- /dev/null +++ b/bsp/coreip-e21-arty/metal.scratchpad.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x8000 + itim (wx!rai) : ORIGIN = 0x80008000, LENGTH = 0x8000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e21-rtl/metal.default.lds b/bsp/coreip-e21-rtl/metal.default.lds new file mode 100644 index 0000000..a17a5f1 --- /dev/null +++ b/bsp/coreip-e21-rtl/metal.default.lds @@ -0,0 +1,227 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + flash (rxai!w) : ORIGIN = 0x20000000, LENGTH = 0x8000000 + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x8000 + itim (wx!rai) : ORIGIN = 0x80008000, LENGTH = 0x8000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >flash AT>flash :flash + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >flash AT>flash :flash + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e21-rtl/metal.ramrodata.lds b/bsp/coreip-e21-rtl/metal.ramrodata.lds new file mode 100644 index 0000000..cb1ac45 --- /dev/null +++ b/bsp/coreip-e21-rtl/metal.ramrodata.lds @@ -0,0 +1,228 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + flash (rxai!w) : ORIGIN = 0x20000000, LENGTH = 0x8000000 + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x8000 + itim (wx!rai) : ORIGIN = 0x80008000, LENGTH = 0x8000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >itim AT>flash :flash + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e21-rtl/metal.scratchpad.lds b/bsp/coreip-e21-rtl/metal.scratchpad.lds new file mode 100644 index 0000000..cb5d41c --- /dev/null +++ b/bsp/coreip-e21-rtl/metal.scratchpad.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + flash (rxai!w) : ORIGIN = 0x20000000, LENGTH = 0x8000000 + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x8000 + itim (wx!rai) : ORIGIN = 0x80008000, LENGTH = 0x8000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e24-arty/metal.default.lds b/bsp/coreip-e24-arty/metal.default.lds new file mode 100644 index 0000000..dde63b9 --- /dev/null +++ b/bsp/coreip-e24-arty/metal.default.lds @@ -0,0 +1,227 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x8000 + itim (wx!rai) : ORIGIN = 0x80008000, LENGTH = 0x8000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >flash AT>flash :flash + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >flash AT>flash :flash + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e24-arty/metal.ramrodata.lds b/bsp/coreip-e24-arty/metal.ramrodata.lds new file mode 100644 index 0000000..b653bbb --- /dev/null +++ b/bsp/coreip-e24-arty/metal.ramrodata.lds @@ -0,0 +1,228 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x8000 + itim (wx!rai) : ORIGIN = 0x80008000, LENGTH = 0x8000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >itim AT>flash :flash + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e24-arty/metal.scratchpad.lds b/bsp/coreip-e24-arty/metal.scratchpad.lds new file mode 100644 index 0000000..7541b7b --- /dev/null +++ b/bsp/coreip-e24-arty/metal.scratchpad.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x8000 + itim (wx!rai) : ORIGIN = 0x80008000, LENGTH = 0x8000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e24-rtl/metal.default.lds b/bsp/coreip-e24-rtl/metal.default.lds new file mode 100644 index 0000000..a17a5f1 --- /dev/null +++ b/bsp/coreip-e24-rtl/metal.default.lds @@ -0,0 +1,227 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + flash (rxai!w) : ORIGIN = 0x20000000, LENGTH = 0x8000000 + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x8000 + itim (wx!rai) : ORIGIN = 0x80008000, LENGTH = 0x8000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >flash AT>flash :flash + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >flash AT>flash :flash + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e24-rtl/metal.ramrodata.lds b/bsp/coreip-e24-rtl/metal.ramrodata.lds new file mode 100644 index 0000000..cb1ac45 --- /dev/null +++ b/bsp/coreip-e24-rtl/metal.ramrodata.lds @@ -0,0 +1,228 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + flash (rxai!w) : ORIGIN = 0x20000000, LENGTH = 0x8000000 + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x8000 + itim (wx!rai) : ORIGIN = 0x80008000, LENGTH = 0x8000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >itim AT>flash :flash + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e24-rtl/metal.scratchpad.lds b/bsp/coreip-e24-rtl/metal.scratchpad.lds new file mode 100644 index 0000000..cb5d41c --- /dev/null +++ b/bsp/coreip-e24-rtl/metal.scratchpad.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + flash (rxai!w) : ORIGIN = 0x20000000, LENGTH = 0x8000000 + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x8000 + itim (wx!rai) : ORIGIN = 0x80008000, LENGTH = 0x8000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e31-arty/metal.default.lds b/bsp/coreip-e31-arty/metal.default.lds new file mode 100644 index 0000000..bb593e9 --- /dev/null +++ b/bsp/coreip-e31-arty/metal.default.lds @@ -0,0 +1,228 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >flash AT>flash :flash + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >flash AT>flash :flash + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e31-arty/metal.dhrystone.lds b/bsp/coreip-e31-arty/metal.dhrystone.lds new file mode 100644 index 0000000..edf8749 --- /dev/null +++ b/bsp/coreip-e31-arty/metal.dhrystone.lds @@ -0,0 +1,221 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + } >flash AT>flash :flash + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >flash AT>flash :flash + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e31-arty/metal.flash.lds b/bsp/coreip-e31-arty/metal.flash.lds new file mode 100644 index 0000000..ae57468 --- /dev/null +++ b/bsp/coreip-e31-arty/metal.flash.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + } >flash AT>flash :flash + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + } >flash AT>flash :flash + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >flash AT>flash :flash + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e31-arty/metal.ramrodata.lds b/bsp/coreip-e31-arty/metal.ramrodata.lds new file mode 100644 index 0000000..ed516b5 --- /dev/null +++ b/bsp/coreip-e31-arty/metal.ramrodata.lds @@ -0,0 +1,225 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >flash AT>flash :flash + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e31-arty/metal.scratchpad.lds b/bsp/coreip-e31-arty/metal.scratchpad.lds new file mode 100644 index 0000000..5dc9cc8 --- /dev/null +++ b/bsp/coreip-e31-arty/metal.scratchpad.lds @@ -0,0 +1,227 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e31-rtl/metal.default.lds b/bsp/coreip-e31-rtl/metal.default.lds new file mode 100644 index 0000000..26744c6 --- /dev/null +++ b/bsp/coreip-e31-rtl/metal.default.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x8000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e31-rtl/metal.ramrodata.lds b/bsp/coreip-e31-rtl/metal.ramrodata.lds new file mode 100644 index 0000000..1373c32 --- /dev/null +++ b/bsp/coreip-e31-rtl/metal.ramrodata.lds @@ -0,0 +1,223 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x8000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >ram AT>ram :ram + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e31-rtl/metal.scratchpad.lds b/bsp/coreip-e31-rtl/metal.scratchpad.lds new file mode 100644 index 0000000..26744c6 --- /dev/null +++ b/bsp/coreip-e31-rtl/metal.scratchpad.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x8000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e34-arty/metal.default.lds b/bsp/coreip-e34-arty/metal.default.lds new file mode 100644 index 0000000..bb593e9 --- /dev/null +++ b/bsp/coreip-e34-arty/metal.default.lds @@ -0,0 +1,228 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >flash AT>flash :flash + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >flash AT>flash :flash + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e34-arty/metal.ramrodata.lds b/bsp/coreip-e34-arty/metal.ramrodata.lds new file mode 100644 index 0000000..ed516b5 --- /dev/null +++ b/bsp/coreip-e34-arty/metal.ramrodata.lds @@ -0,0 +1,225 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >flash AT>flash :flash + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e34-arty/metal.scratchpad.lds b/bsp/coreip-e34-arty/metal.scratchpad.lds new file mode 100644 index 0000000..5dc9cc8 --- /dev/null +++ b/bsp/coreip-e34-arty/metal.scratchpad.lds @@ -0,0 +1,227 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e34-rtl/metal.default.lds b/bsp/coreip-e34-rtl/metal.default.lds new file mode 100644 index 0000000..26744c6 --- /dev/null +++ b/bsp/coreip-e34-rtl/metal.default.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x8000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e34-rtl/metal.ramrodata.lds b/bsp/coreip-e34-rtl/metal.ramrodata.lds new file mode 100644 index 0000000..1373c32 --- /dev/null +++ b/bsp/coreip-e34-rtl/metal.ramrodata.lds @@ -0,0 +1,223 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x8000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >ram AT>ram :ram + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e34-rtl/metal.scratchpad.lds b/bsp/coreip-e34-rtl/metal.scratchpad.lds new file mode 100644 index 0000000..26744c6 --- /dev/null +++ b/bsp/coreip-e34-rtl/metal.scratchpad.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x8000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e76-arty/metal.default.lds b/bsp/coreip-e76-arty/metal.default.lds new file mode 100644 index 0000000..c4cae6b --- /dev/null +++ b/bsp/coreip-e76-arty/metal.default.lds @@ -0,0 +1,227 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >flash AT>flash :flash + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >flash AT>flash :flash + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>flash :ram_init + + + .itim : + { + *(.itim .itim.*) + } >flash AT>flash :flash + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e76-arty/metal.ramrodata.lds b/bsp/coreip-e76-arty/metal.ramrodata.lds new file mode 100644 index 0000000..cb59d74 --- /dev/null +++ b/bsp/coreip-e76-arty/metal.ramrodata.lds @@ -0,0 +1,224 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>flash :ram_init + + + .itim : + { + *(.itim .itim.*) + } >flash AT>flash :flash + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >flash AT>flash :flash + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e76-arty/metal.scratchpad.lds b/bsp/coreip-e76-arty/metal.scratchpad.lds new file mode 100644 index 0000000..f75dc04 --- /dev/null +++ b/bsp/coreip-e76-arty/metal.scratchpad.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>ram :ram_init + + + .itim : + { + *(.itim .itim.*) + } >ram AT>ram :ram_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e76-rtl/metal.default.lds b/bsp/coreip-e76-rtl/metal.default.lds new file mode 100644 index 0000000..ea5918b --- /dev/null +++ b/bsp/coreip-e76-rtl/metal.default.lds @@ -0,0 +1,225 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x20000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>ram :ram_init + + + .itim : + { + *(.itim .itim.*) + } >ram AT>ram :ram_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e76-rtl/metal.ramrodata.lds b/bsp/coreip-e76-rtl/metal.ramrodata.lds new file mode 100644 index 0000000..201621e --- /dev/null +++ b/bsp/coreip-e76-rtl/metal.ramrodata.lds @@ -0,0 +1,222 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x20000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>ram :ram_init + + + .itim : + { + *(.itim .itim.*) + } >ram AT>ram :ram_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >ram AT>ram :ram + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-e76-rtl/metal.scratchpad.lds b/bsp/coreip-e76-rtl/metal.scratchpad.lds new file mode 100644 index 0000000..ea5918b --- /dev/null +++ b/bsp/coreip-e76-rtl/metal.scratchpad.lds @@ -0,0 +1,225 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x20000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>ram :ram_init + + + .itim : + { + *(.itim .itim.*) + } >ram AT>ram :ram_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s51-arty/metal.default.lds b/bsp/coreip-s51-arty/metal.default.lds new file mode 100644 index 0000000..bb593e9 --- /dev/null +++ b/bsp/coreip-s51-arty/metal.default.lds @@ -0,0 +1,228 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >flash AT>flash :flash + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >flash AT>flash :flash + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s51-arty/metal.ramrodata.lds b/bsp/coreip-s51-arty/metal.ramrodata.lds new file mode 100644 index 0000000..ed516b5 --- /dev/null +++ b/bsp/coreip-s51-arty/metal.ramrodata.lds @@ -0,0 +1,225 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >flash AT>flash :flash + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s51-arty/metal.scratchpad.lds b/bsp/coreip-s51-arty/metal.scratchpad.lds new file mode 100644 index 0000000..5dc9cc8 --- /dev/null +++ b/bsp/coreip-s51-arty/metal.scratchpad.lds @@ -0,0 +1,227 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s51-rtl/metal.default.lds b/bsp/coreip-s51-rtl/metal.default.lds new file mode 100644 index 0000000..bc7b16a --- /dev/null +++ b/bsp/coreip-s51-rtl/metal.default.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x4000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s51-rtl/metal.ramrodata.lds b/bsp/coreip-s51-rtl/metal.ramrodata.lds new file mode 100644 index 0000000..5afbc7b --- /dev/null +++ b/bsp/coreip-s51-rtl/metal.ramrodata.lds @@ -0,0 +1,223 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x4000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >ram AT>ram :ram + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s51-rtl/metal.scratchpad.lds b/bsp/coreip-s51-rtl/metal.scratchpad.lds new file mode 100644 index 0000000..bc7b16a --- /dev/null +++ b/bsp/coreip-s51-rtl/metal.scratchpad.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x4000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s54-arty/metal.default.lds b/bsp/coreip-s54-arty/metal.default.lds new file mode 100644 index 0000000..bb593e9 --- /dev/null +++ b/bsp/coreip-s54-arty/metal.default.lds @@ -0,0 +1,228 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >flash AT>flash :flash + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >flash AT>flash :flash + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s54-arty/metal.ramrodata.lds b/bsp/coreip-s54-arty/metal.ramrodata.lds new file mode 100644 index 0000000..ed516b5 --- /dev/null +++ b/bsp/coreip-s54-arty/metal.ramrodata.lds @@ -0,0 +1,225 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >flash AT>flash :flash + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s54-arty/metal.scratchpad.lds b/bsp/coreip-s54-arty/metal.scratchpad.lds new file mode 100644 index 0000000..5dc9cc8 --- /dev/null +++ b/bsp/coreip-s54-arty/metal.scratchpad.lds @@ -0,0 +1,227 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s54-rtl/metal.default.lds b/bsp/coreip-s54-rtl/metal.default.lds new file mode 100644 index 0000000..bc7b16a --- /dev/null +++ b/bsp/coreip-s54-rtl/metal.default.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x4000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s54-rtl/metal.ramrodata.lds b/bsp/coreip-s54-rtl/metal.ramrodata.lds new file mode 100644 index 0000000..5afbc7b --- /dev/null +++ b/bsp/coreip-s54-rtl/metal.ramrodata.lds @@ -0,0 +1,223 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x4000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >ram AT>ram :ram + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s54-rtl/metal.scratchpad.lds b/bsp/coreip-s54-rtl/metal.scratchpad.lds new file mode 100644 index 0000000..bc7b16a --- /dev/null +++ b/bsp/coreip-s54-rtl/metal.scratchpad.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x4000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s76-arty/metal.default.lds b/bsp/coreip-s76-arty/metal.default.lds new file mode 100644 index 0000000..c4cae6b --- /dev/null +++ b/bsp/coreip-s76-arty/metal.default.lds @@ -0,0 +1,227 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >flash AT>flash :flash + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >flash AT>flash :flash + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>flash :ram_init + + + .itim : + { + *(.itim .itim.*) + } >flash AT>flash :flash + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s76-arty/metal.ramrodata.lds b/bsp/coreip-s76-arty/metal.ramrodata.lds new file mode 100644 index 0000000..cb59d74 --- /dev/null +++ b/bsp/coreip-s76-arty/metal.ramrodata.lds @@ -0,0 +1,224 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>flash :ram_init + + + .itim : + { + *(.itim .itim.*) + } >flash AT>flash :flash + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >flash AT>flash :flash + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s76-arty/metal.scratchpad.lds b/bsp/coreip-s76-arty/metal.scratchpad.lds new file mode 100644 index 0000000..f75dc04 --- /dev/null +++ b/bsp/coreip-s76-arty/metal.scratchpad.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000000 + flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>ram :ram_init + + + .itim : + { + *(.itim .itim.*) + } >ram AT>ram :ram_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s76-rtl/metal.default.lds b/bsp/coreip-s76-rtl/metal.default.lds new file mode 100644 index 0000000..ea5918b --- /dev/null +++ b/bsp/coreip-s76-rtl/metal.default.lds @@ -0,0 +1,225 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x20000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>ram :ram_init + + + .itim : + { + *(.itim .itim.*) + } >ram AT>ram :ram_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s76-rtl/metal.ramrodata.lds b/bsp/coreip-s76-rtl/metal.ramrodata.lds new file mode 100644 index 0000000..201621e --- /dev/null +++ b/bsp/coreip-s76-rtl/metal.ramrodata.lds @@ -0,0 +1,222 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x20000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>ram :ram_init + + + .itim : + { + *(.itim .itim.*) + } >ram AT>ram :ram_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >ram AT>ram :ram + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/coreip-s76-rtl/metal.scratchpad.lds b/bsp/coreip-s76-rtl/metal.scratchpad.lds new file mode 100644 index 0000000..ea5918b --- /dev/null +++ b/bsp/coreip-s76-rtl/metal.scratchpad.lds @@ -0,0 +1,225 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x20000000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>ram :ram_init + + + .itim : + { + *(.itim .itim.*) + } >ram AT>ram :ram_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/freedom-e310-arty/metal.default.lds b/bsp/freedom-e310-arty/metal.default.lds new file mode 100644 index 0000000..04d9218 --- /dev/null +++ b/bsp/freedom-e310-arty/metal.default.lds @@ -0,0 +1,228 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x4000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x20400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >flash AT>flash :flash + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >flash AT>flash :flash + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/freedom-e310-arty/metal.ramrodata.lds b/bsp/freedom-e310-arty/metal.ramrodata.lds new file mode 100644 index 0000000..2898a03 --- /dev/null +++ b/bsp/freedom-e310-arty/metal.ramrodata.lds @@ -0,0 +1,225 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x4000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x20400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>flash :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>flash :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >flash AT>flash :flash + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/freedom-e310-arty/metal.scratchpad.lds b/bsp/freedom-e310-arty/metal.scratchpad.lds new file mode 100644 index 0000000..98161de --- /dev/null +++ b/bsp/freedom-e310-arty/metal.scratchpad.lds @@ -0,0 +1,227 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x4000 + itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x20400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >itim AT>ram :itim_init + + + .itim : + { + *(.itim .itim.*) + } >itim AT>ram :itim_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/sifive-hifive1-revb/metal.default.lds b/bsp/sifive-hifive1-revb/metal.default.lds new file mode 100644 index 0000000..878e09e --- /dev/null +++ b/bsp/sifive-hifive1-revb/metal.default.lds @@ -0,0 +1,227 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x20010000, LENGTH = 0x6a120 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >flash AT>flash :flash + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >flash AT>flash :flash + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>flash :ram_init + + + .itim : + { + *(.itim .itim.*) + } >flash AT>flash :flash + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/sifive-hifive1-revb/metal.ramrodata.lds b/bsp/sifive-hifive1-revb/metal.ramrodata.lds new file mode 100644 index 0000000..5f7b6d3 --- /dev/null +++ b/bsp/sifive-hifive1-revb/metal.ramrodata.lds @@ -0,0 +1,224 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x20010000, LENGTH = 0x6a120 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>flash :ram_init + + + .itim : + { + *(.itim .itim.*) + } >flash AT>flash :flash + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >flash AT>flash :flash + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/sifive-hifive1-revb/metal.scratchpad.lds b/bsp/sifive-hifive1-revb/metal.scratchpad.lds new file mode 100644 index 0000000..416f203 --- /dev/null +++ b/bsp/sifive-hifive1-revb/metal.scratchpad.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x20010000, LENGTH = 0x6a120 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>ram :ram_init + + + .itim : + { + *(.itim .itim.*) + } >ram AT>ram :ram_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/sifive-hifive1/metal.default.lds b/bsp/sifive-hifive1/metal.default.lds new file mode 100644 index 0000000..a656a41 --- /dev/null +++ b/bsp/sifive-hifive1/metal.default.lds @@ -0,0 +1,227 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x20400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >flash AT>flash :flash + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >flash AT>flash :flash + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>flash :ram_init + + + .itim : + { + *(.itim .itim.*) + } >flash AT>flash :flash + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/sifive-hifive1/metal.ramrodata.lds b/bsp/sifive-hifive1/metal.ramrodata.lds new file mode 100644 index 0000000..58987fc --- /dev/null +++ b/bsp/sifive-hifive1/metal.ramrodata.lds @@ -0,0 +1,224 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x20400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_NULL; + itim PT_NULL; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >flash AT>flash :flash + + + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >flash AT>flash :flash + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >flash AT>flash :flash + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >flash AT>flash :flash + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >flash AT>flash :flash + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >flash AT>flash :flash + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >flash AT>flash :flash + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >flash AT>flash :flash + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>flash :ram_init + + + .itim : + { + *(.itim .itim.*) + } >flash AT>flash :flash + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.gnu.linkonce.t.*) + *(.itim .itim.*) + } >flash AT>flash :flash + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >flash AT>flash :flash + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>flash :ram_init + + + .data : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>flash :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + diff --git a/bsp/sifive-hifive1/metal.scratchpad.lds b/bsp/sifive-hifive1/metal.scratchpad.lds new file mode 100644 index 0000000..d10076f --- /dev/null +++ b/bsp/sifive-hifive1/metal.scratchpad.lds @@ -0,0 +1,226 @@ +OUTPUT_ARCH("riscv") + +ENTRY(_enter) + +MEMORY +{ + ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x4000 + flash (rxai!w) : ORIGIN = 0x20400000, LENGTH = 0x1fc00000 +} + +PHDRS +{ + flash PT_LOAD; + ram_init PT_LOAD; + itim_init PT_LOAD; + ram PT_LOAD; + itim PT_LOAD; +} + +SECTIONS +{ + __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; + __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; + + + .init : + { + KEEP (*(.text.metal.init.enter)) + KEEP (*(SORT_NONE(.init))) + KEEP (*(.text.libgloss.start)) + } >ram AT>ram :ram + + + .text : + { + *(.text.unlikely .text.unlikely.*) + *(.text.startup .text.startup.*) + *(.text .text.*) + *(.itim .itim.*) + *(.gnu.linkonce.t.*) + } >ram AT>ram :ram + + + .fini : + { + KEEP (*(SORT_NONE(.fini))) + } >ram AT>ram :ram + + + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + + + .rodata : + { + *(.rdata) + *(.rodata .rodata.*) + *(.gnu.linkonce.r.*) + } >ram AT>ram :ram + + + . = ALIGN(4); + + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >ram AT>ram :ram + + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } >ram AT>ram :ram + + + .finit_array : + { + PROVIDE_HIDDEN (__finit_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__finit_array_end = .); + } >ram AT>ram :ram + + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } >ram AT>ram :ram + + + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } >ram AT>ram :ram + + + .litimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_source_start = . ); + } >ram AT>ram :ram + + + .ditimalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_itim_target_start = . ); + } >ram AT>ram :ram_init + + + .itim : + { + *(.itim .itim.*) + } >ram AT>ram :ram_init + + + . = ALIGN(8); + PROVIDE( metal_segment_itim_target_end = . ); + + + .lalign : + { + . = ALIGN(4); + PROVIDE( _data_lma = . ); + PROVIDE( metal_segment_data_source_start = . ); + } >ram AT>ram :ram + + + .dalign : + { + . = ALIGN(4); + PROVIDE( metal_segment_data_target_start = . ); + } >ram AT>ram :ram_init + + + .data : + { + *(.data .data.*) + *(.gnu.linkonce.d.*) + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + *(.sdata .sdata.* .sdata2.*) + *(.gnu.linkonce.s.*) + . = ALIGN(8); + *(.srodata.cst16) + *(.srodata.cst8) + *(.srodata.cst4) + *(.srodata.cst2) + *(.srodata .srodata.*) + } >ram AT>ram :ram_init + + + . = ALIGN(4); + PROVIDE( _edata = . ); + PROVIDE( edata = . ); + PROVIDE( metal_segment_data_target_end = . ); + PROVIDE( _fbss = . ); + PROVIDE( __bss_start = . ); + PROVIDE( metal_segment_bss_target_start = . ); + + + .bss : + { + *(.sbss*) + *(.gnu.linkonce.sb.*) + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + . = ALIGN(4); + } >ram AT>ram :ram + + + . = ALIGN(8); + PROVIDE( _end = . ); + PROVIDE( end = . ); + PROVIDE( metal_segment_bss_target_end = . ); + + + .stack : + { + PROVIDE(metal_segment_stack_begin = .); + . = __stack_size; + PROVIDE( _sp = . ); + PROVIDE(metal_segment_stack_end = .); + } >ram AT>ram :ram + + + .heap : + { + PROVIDE( metal_segment_heap_target_start = . ); + . = __heap_size; + PROVIDE( metal_segment_heap_target_end = . ); + PROVIDE( _heap_end = . ); + } >ram AT>ram :ram + + +} + -- cgit v1.2.3 From 44c064f651cf4756f44fb96d542a8db2d4a33471 Mon Sep 17 00:00:00 2001 From: Bunnaroath Sou Date: Mon, 18 Mar 2019 13:16:37 -0700 Subject: Remove metal.lds which is now metal.default.lds --- bsp/coreip-e20-arty/metal.lds | 225 ------------------------------------- bsp/coreip-e20-rtl/metal.lds | 223 ------------------------------------- bsp/coreip-e21-arty/metal.lds | 225 ------------------------------------- bsp/coreip-e21-rtl/metal.lds | 223 ------------------------------------- bsp/coreip-e24-arty/metal.lds | 225 ------------------------------------- bsp/coreip-e24-rtl/metal.lds | 223 ------------------------------------- bsp/coreip-e31-arty/metal.lds | 226 -------------------------------------- bsp/coreip-e31-rtl/metal.lds | 224 ------------------------------------- bsp/coreip-e34-arty/metal.lds | 226 -------------------------------------- bsp/coreip-e34-rtl/metal.lds | 224 ------------------------------------- bsp/coreip-e76-arty/metal.lds | 225 ------------------------------------- bsp/coreip-e76-rtl/metal.lds | 223 ------------------------------------- bsp/coreip-s51-arty/metal.lds | 226 -------------------------------------- bsp/coreip-s51-rtl/metal.lds | 224 ------------------------------------- bsp/coreip-s54-arty/metal.lds | 226 -------------------------------------- bsp/coreip-s54-rtl/metal.lds | 224 ------------------------------------- bsp/coreip-s76-arty/metal.lds | 225 ------------------------------------- bsp/coreip-s76-rtl/metal.lds | 223 ------------------------------------- bsp/freedom-e310-arty/metal.lds | 226 -------------------------------------- bsp/sifive-hifive1-revb/metal.lds | 225 ------------------------------------- bsp/sifive-hifive1/metal.lds | 225 ------------------------------------- 21 files changed, 4716 deletions(-) delete mode 100644 bsp/coreip-e20-arty/metal.lds delete mode 100644 bsp/coreip-e20-rtl/metal.lds delete mode 100644 bsp/coreip-e21-arty/metal.lds delete mode 100644 bsp/coreip-e21-rtl/metal.lds delete mode 100644 bsp/coreip-e24-arty/metal.lds delete mode 100644 bsp/coreip-e24-rtl/metal.lds delete mode 100644 bsp/coreip-e31-arty/metal.lds delete mode 100644 bsp/coreip-e31-rtl/metal.lds delete mode 100644 bsp/coreip-e34-arty/metal.lds delete mode 100644 bsp/coreip-e34-rtl/metal.lds delete mode 100644 bsp/coreip-e76-arty/metal.lds delete mode 100644 bsp/coreip-e76-rtl/metal.lds delete mode 100644 bsp/coreip-s51-arty/metal.lds delete mode 100644 bsp/coreip-s51-rtl/metal.lds delete mode 100644 bsp/coreip-s54-arty/metal.lds delete mode 100644 bsp/coreip-s54-rtl/metal.lds delete mode 100644 bsp/coreip-s76-arty/metal.lds delete mode 100644 bsp/coreip-s76-rtl/metal.lds delete mode 100644 bsp/freedom-e310-arty/metal.lds delete mode 100644 bsp/sifive-hifive1-revb/metal.lds delete mode 100644 bsp/sifive-hifive1/metal.lds diff --git a/bsp/coreip-e20-arty/metal.lds b/bsp/coreip-e20-arty/metal.lds deleted file mode 100644 index 4c81b1b..0000000 --- a/bsp/coreip-e20-arty/metal.lds +++ /dev/null @@ -1,225 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 - flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_NULL; - itim PT_NULL; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >flash AT>flash :flash - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.itim .itim.*) - *(.gnu.linkonce.t.*) - } >flash AT>flash :flash - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >flash AT>flash :flash - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >flash AT>flash :flash - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >flash AT>flash :flash - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >flash AT>flash :flash - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >flash AT>flash :flash - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >flash AT>flash :flash - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >flash AT>flash :flash - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >flash AT>flash :flash - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >ram AT>flash :ram_init - - - .itim : - { - } >flash AT>flash :flash - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >flash AT>flash :flash - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>flash :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>flash :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-e20-rtl/metal.lds b/bsp/coreip-e20-rtl/metal.lds deleted file mode 100644 index d98efc5..0000000 --- a/bsp/coreip-e20-rtl/metal.lds +++ /dev/null @@ -1,223 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x8000000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_LOAD; - itim PT_LOAD; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >ram AT>ram :ram - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.itim .itim.*) - *(.gnu.linkonce.t.*) - } >ram AT>ram :ram - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >ram AT>ram :ram - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >ram AT>ram :ram - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >ram AT>ram :ram - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >ram AT>ram :ram - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >ram AT>ram :ram - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >ram AT>ram :ram - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >ram AT>ram :ram - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >ram AT>ram :ram - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >ram AT>ram :ram_init - - - .itim : - { - } >ram AT>ram :ram_init - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >ram AT>ram :ram - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>ram :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>ram :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-e21-arty/metal.lds b/bsp/coreip-e21-arty/metal.lds deleted file mode 100644 index 4c81b1b..0000000 --- a/bsp/coreip-e21-arty/metal.lds +++ /dev/null @@ -1,225 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 - flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_NULL; - itim PT_NULL; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >flash AT>flash :flash - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.itim .itim.*) - *(.gnu.linkonce.t.*) - } >flash AT>flash :flash - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >flash AT>flash :flash - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >flash AT>flash :flash - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >flash AT>flash :flash - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >flash AT>flash :flash - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >flash AT>flash :flash - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >flash AT>flash :flash - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >flash AT>flash :flash - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >flash AT>flash :flash - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >ram AT>flash :ram_init - - - .itim : - { - } >flash AT>flash :flash - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >flash AT>flash :flash - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>flash :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>flash :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-e21-rtl/metal.lds b/bsp/coreip-e21-rtl/metal.lds deleted file mode 100644 index d98efc5..0000000 --- a/bsp/coreip-e21-rtl/metal.lds +++ /dev/null @@ -1,223 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x8000000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_LOAD; - itim PT_LOAD; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >ram AT>ram :ram - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.itim .itim.*) - *(.gnu.linkonce.t.*) - } >ram AT>ram :ram - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >ram AT>ram :ram - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >ram AT>ram :ram - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >ram AT>ram :ram - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >ram AT>ram :ram - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >ram AT>ram :ram - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >ram AT>ram :ram - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >ram AT>ram :ram - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >ram AT>ram :ram - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >ram AT>ram :ram_init - - - .itim : - { - } >ram AT>ram :ram_init - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >ram AT>ram :ram - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>ram :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>ram :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-e24-arty/metal.lds b/bsp/coreip-e24-arty/metal.lds deleted file mode 100644 index 4c81b1b..0000000 --- a/bsp/coreip-e24-arty/metal.lds +++ /dev/null @@ -1,225 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 - flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_NULL; - itim PT_NULL; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >flash AT>flash :flash - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.itim .itim.*) - *(.gnu.linkonce.t.*) - } >flash AT>flash :flash - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >flash AT>flash :flash - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >flash AT>flash :flash - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >flash AT>flash :flash - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >flash AT>flash :flash - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >flash AT>flash :flash - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >flash AT>flash :flash - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >flash AT>flash :flash - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >flash AT>flash :flash - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >ram AT>flash :ram_init - - - .itim : - { - } >flash AT>flash :flash - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >flash AT>flash :flash - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>flash :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>flash :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-e24-rtl/metal.lds b/bsp/coreip-e24-rtl/metal.lds deleted file mode 100644 index d98efc5..0000000 --- a/bsp/coreip-e24-rtl/metal.lds +++ /dev/null @@ -1,223 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x8000000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_LOAD; - itim PT_LOAD; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >ram AT>ram :ram - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.itim .itim.*) - *(.gnu.linkonce.t.*) - } >ram AT>ram :ram - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >ram AT>ram :ram - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >ram AT>ram :ram - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >ram AT>ram :ram - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >ram AT>ram :ram - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >ram AT>ram :ram - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >ram AT>ram :ram - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >ram AT>ram :ram - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >ram AT>ram :ram - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >ram AT>ram :ram_init - - - .itim : - { - } >ram AT>ram :ram_init - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >ram AT>ram :ram - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>ram :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>ram :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-e31-arty/metal.lds b/bsp/coreip-e31-arty/metal.lds deleted file mode 100644 index ae57468..0000000 --- a/bsp/coreip-e31-arty/metal.lds +++ /dev/null @@ -1,226 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 - itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 - flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_NULL; - itim PT_NULL; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >flash AT>flash :flash - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.gnu.linkonce.t.*) - } >flash AT>flash :flash - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >flash AT>flash :flash - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >flash AT>flash :flash - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >flash AT>flash :flash - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >flash AT>flash :flash - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >flash AT>flash :flash - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >flash AT>flash :flash - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >flash AT>flash :flash - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >flash AT>flash :flash - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >itim AT>flash :itim_init - - - .itim : - { - *(.itim .itim.*) - } >itim AT>flash :itim_init - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >flash AT>flash :flash - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>flash :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>flash :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-e31-rtl/metal.lds b/bsp/coreip-e31-rtl/metal.lds deleted file mode 100644 index 11c32e0..0000000 --- a/bsp/coreip-e31-rtl/metal.lds +++ /dev/null @@ -1,224 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 - ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x8000000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_LOAD; - itim PT_LOAD; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >ram AT>ram :ram - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.gnu.linkonce.t.*) - } >ram AT>ram :ram - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >ram AT>ram :ram - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >ram AT>ram :ram - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >ram AT>ram :ram - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >ram AT>ram :ram - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >ram AT>ram :ram - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >ram AT>ram :ram - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >ram AT>ram :ram - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >ram AT>ram :ram - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >itim AT>ram :itim_init - - - .itim : - { - *(.itim .itim.*) - } >itim AT>ram :itim_init - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >ram AT>ram :ram - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>ram :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>ram :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-e34-arty/metal.lds b/bsp/coreip-e34-arty/metal.lds deleted file mode 100644 index ae57468..0000000 --- a/bsp/coreip-e34-arty/metal.lds +++ /dev/null @@ -1,226 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 - itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 - flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_NULL; - itim PT_NULL; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >flash AT>flash :flash - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.gnu.linkonce.t.*) - } >flash AT>flash :flash - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >flash AT>flash :flash - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >flash AT>flash :flash - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >flash AT>flash :flash - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >flash AT>flash :flash - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >flash AT>flash :flash - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >flash AT>flash :flash - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >flash AT>flash :flash - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >flash AT>flash :flash - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >itim AT>flash :itim_init - - - .itim : - { - *(.itim .itim.*) - } >itim AT>flash :itim_init - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >flash AT>flash :flash - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>flash :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>flash :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-e34-rtl/metal.lds b/bsp/coreip-e34-rtl/metal.lds deleted file mode 100644 index 11c32e0..0000000 --- a/bsp/coreip-e34-rtl/metal.lds +++ /dev/null @@ -1,224 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 - ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x8000000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_LOAD; - itim PT_LOAD; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >ram AT>ram :ram - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.gnu.linkonce.t.*) - } >ram AT>ram :ram - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >ram AT>ram :ram - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >ram AT>ram :ram - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >ram AT>ram :ram - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >ram AT>ram :ram - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >ram AT>ram :ram - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >ram AT>ram :ram - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >ram AT>ram :ram - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >ram AT>ram :ram - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >itim AT>ram :itim_init - - - .itim : - { - *(.itim .itim.*) - } >itim AT>ram :itim_init - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >ram AT>ram :ram - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>ram :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>ram :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-e76-arty/metal.lds b/bsp/coreip-e76-arty/metal.lds deleted file mode 100644 index 3875c94..0000000 --- a/bsp/coreip-e76-arty/metal.lds +++ /dev/null @@ -1,225 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000000 - flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_NULL; - itim PT_NULL; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >flash AT>flash :flash - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.itim .itim.*) - *(.gnu.linkonce.t.*) - } >flash AT>flash :flash - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >flash AT>flash :flash - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >flash AT>flash :flash - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >flash AT>flash :flash - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >flash AT>flash :flash - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >flash AT>flash :flash - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >flash AT>flash :flash - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >flash AT>flash :flash - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >flash AT>flash :flash - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >ram AT>flash :ram_init - - - .itim : - { - } >flash AT>flash :flash - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >flash AT>flash :flash - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>flash :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>flash :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-e76-rtl/metal.lds b/bsp/coreip-e76-rtl/metal.lds deleted file mode 100644 index 34f97e6..0000000 --- a/bsp/coreip-e76-rtl/metal.lds +++ /dev/null @@ -1,223 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x20000000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_LOAD; - itim PT_LOAD; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >ram AT>ram :ram - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.itim .itim.*) - *(.gnu.linkonce.t.*) - } >ram AT>ram :ram - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >ram AT>ram :ram - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >ram AT>ram :ram - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >ram AT>ram :ram - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >ram AT>ram :ram - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >ram AT>ram :ram - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >ram AT>ram :ram - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >ram AT>ram :ram - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >ram AT>ram :ram - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >ram AT>ram :ram_init - - - .itim : - { - } >ram AT>ram :ram_init - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >ram AT>ram :ram - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>ram :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>ram :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-s51-arty/metal.lds b/bsp/coreip-s51-arty/metal.lds deleted file mode 100644 index ae57468..0000000 --- a/bsp/coreip-s51-arty/metal.lds +++ /dev/null @@ -1,226 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 - itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 - flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_NULL; - itim PT_NULL; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >flash AT>flash :flash - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.gnu.linkonce.t.*) - } >flash AT>flash :flash - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >flash AT>flash :flash - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >flash AT>flash :flash - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >flash AT>flash :flash - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >flash AT>flash :flash - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >flash AT>flash :flash - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >flash AT>flash :flash - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >flash AT>flash :flash - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >flash AT>flash :flash - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >itim AT>flash :itim_init - - - .itim : - { - *(.itim .itim.*) - } >itim AT>flash :itim_init - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >flash AT>flash :flash - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>flash :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>flash :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-s51-rtl/metal.lds b/bsp/coreip-s51-rtl/metal.lds deleted file mode 100644 index d5d77a3..0000000 --- a/bsp/coreip-s51-rtl/metal.lds +++ /dev/null @@ -1,224 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 - ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x4000000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_LOAD; - itim PT_LOAD; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >ram AT>ram :ram - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.gnu.linkonce.t.*) - } >ram AT>ram :ram - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >ram AT>ram :ram - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >ram AT>ram :ram - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >ram AT>ram :ram - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >ram AT>ram :ram - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >ram AT>ram :ram - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >ram AT>ram :ram - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >ram AT>ram :ram - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >ram AT>ram :ram - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >itim AT>ram :itim_init - - - .itim : - { - *(.itim .itim.*) - } >itim AT>ram :itim_init - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >ram AT>ram :ram - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>ram :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>ram :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-s54-arty/metal.lds b/bsp/coreip-s54-arty/metal.lds deleted file mode 100644 index ae57468..0000000 --- a/bsp/coreip-s54-arty/metal.lds +++ /dev/null @@ -1,226 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000 - itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 - flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_NULL; - itim PT_NULL; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >flash AT>flash :flash - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.gnu.linkonce.t.*) - } >flash AT>flash :flash - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >flash AT>flash :flash - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >flash AT>flash :flash - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >flash AT>flash :flash - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >flash AT>flash :flash - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >flash AT>flash :flash - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >flash AT>flash :flash - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >flash AT>flash :flash - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >flash AT>flash :flash - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >itim AT>flash :itim_init - - - .itim : - { - *(.itim .itim.*) - } >itim AT>flash :itim_init - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >flash AT>flash :flash - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>flash :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>flash :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-s54-rtl/metal.lds b/bsp/coreip-s54-rtl/metal.lds deleted file mode 100644 index d5d77a3..0000000 --- a/bsp/coreip-s54-rtl/metal.lds +++ /dev/null @@ -1,224 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 - ram (wxa!ri) : ORIGIN = 0x20000000, LENGTH = 0x4000000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_LOAD; - itim PT_LOAD; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >ram AT>ram :ram - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.gnu.linkonce.t.*) - } >ram AT>ram :ram - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >ram AT>ram :ram - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >ram AT>ram :ram - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >ram AT>ram :ram - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >ram AT>ram :ram - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >ram AT>ram :ram - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >ram AT>ram :ram - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >ram AT>ram :ram - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >ram AT>ram :ram - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >itim AT>ram :itim_init - - - .itim : - { - *(.itim .itim.*) - } >itim AT>ram :itim_init - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >ram AT>ram :ram - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>ram :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>ram :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-s76-arty/metal.lds b/bsp/coreip-s76-arty/metal.lds deleted file mode 100644 index 3875c94..0000000 --- a/bsp/coreip-s76-arty/metal.lds +++ /dev/null @@ -1,225 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000000 - flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_NULL; - itim PT_NULL; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >flash AT>flash :flash - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.itim .itim.*) - *(.gnu.linkonce.t.*) - } >flash AT>flash :flash - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >flash AT>flash :flash - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >flash AT>flash :flash - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >flash AT>flash :flash - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >flash AT>flash :flash - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >flash AT>flash :flash - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >flash AT>flash :flash - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >flash AT>flash :flash - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >flash AT>flash :flash - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >ram AT>flash :ram_init - - - .itim : - { - } >flash AT>flash :flash - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >flash AT>flash :flash - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>flash :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>flash :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/coreip-s76-rtl/metal.lds b/bsp/coreip-s76-rtl/metal.lds deleted file mode 100644 index 34f97e6..0000000 --- a/bsp/coreip-s76-rtl/metal.lds +++ /dev/null @@ -1,223 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x20000000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_LOAD; - itim PT_LOAD; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >ram AT>ram :ram - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.itim .itim.*) - *(.gnu.linkonce.t.*) - } >ram AT>ram :ram - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >ram AT>ram :ram - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >ram AT>ram :ram - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >ram AT>ram :ram - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >ram AT>ram :ram - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >ram AT>ram :ram - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >ram AT>ram :ram - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >ram AT>ram :ram - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >ram AT>ram :ram - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >ram AT>ram :ram_init - - - .itim : - { - } >ram AT>ram :ram_init - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >ram AT>ram :ram - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>ram :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>ram :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/freedom-e310-arty/metal.lds b/bsp/freedom-e310-arty/metal.lds deleted file mode 100644 index 1a1801b..0000000 --- a/bsp/freedom-e310-arty/metal.lds +++ /dev/null @@ -1,226 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x4000 - itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000 - flash (rxai!w) : ORIGIN = 0x20400000, LENGTH = 0x1fc00000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_NULL; - itim PT_NULL; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >flash AT>flash :flash - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.gnu.linkonce.t.*) - } >flash AT>flash :flash - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >flash AT>flash :flash - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >flash AT>flash :flash - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >flash AT>flash :flash - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >flash AT>flash :flash - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >flash AT>flash :flash - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >flash AT>flash :flash - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >flash AT>flash :flash - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >flash AT>flash :flash - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >itim AT>flash :itim_init - - - .itim : - { - *(.itim .itim.*) - } >itim AT>flash :itim_init - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >flash AT>flash :flash - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>flash :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>flash :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/sifive-hifive1-revb/metal.lds b/bsp/sifive-hifive1-revb/metal.lds deleted file mode 100644 index f7050c4..0000000 --- a/bsp/sifive-hifive1-revb/metal.lds +++ /dev/null @@ -1,225 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x4000 - flash (rxai!w) : ORIGIN = 0x20010000, LENGTH = 0x6a120 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_NULL; - itim PT_NULL; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >flash AT>flash :flash - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.itim .itim.*) - *(.gnu.linkonce.t.*) - } >flash AT>flash :flash - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >flash AT>flash :flash - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >flash AT>flash :flash - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >flash AT>flash :flash - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >flash AT>flash :flash - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >flash AT>flash :flash - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >flash AT>flash :flash - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >flash AT>flash :flash - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >flash AT>flash :flash - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >ram AT>flash :ram_init - - - .itim : - { - } >flash AT>flash :flash - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >flash AT>flash :flash - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>flash :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>flash :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - diff --git a/bsp/sifive-hifive1/metal.lds b/bsp/sifive-hifive1/metal.lds deleted file mode 100644 index 32455d8..0000000 --- a/bsp/sifive-hifive1/metal.lds +++ /dev/null @@ -1,225 +0,0 @@ -OUTPUT_ARCH("riscv") - -ENTRY(_enter) - -MEMORY -{ - ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x4000 - flash (rxai!w) : ORIGIN = 0x20400000, LENGTH = 0x1fc00000 -} - -PHDRS -{ - flash PT_LOAD; - ram_init PT_LOAD; - itim_init PT_LOAD; - ram PT_NULL; - itim PT_NULL; -} - -SECTIONS -{ - __stack_size = DEFINED(__stack_size) ? __stack_size : 0x400; - __heap_size = DEFINED(__heap_size) ? __heap_size : 0x400; - - - .init : - { - KEEP (*(.text.metal.init.enter)) - KEEP (*(SORT_NONE(.init))) - } >flash AT>flash :flash - - - .text : - { - *(.text.unlikely .text.unlikely.*) - *(.text.startup .text.startup.*) - *(.text .text.*) - *(.itim .itim.*) - *(.gnu.linkonce.t.*) - } >flash AT>flash :flash - - - .fini : - { - KEEP (*(SORT_NONE(.fini))) - } >flash AT>flash :flash - - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - - .rodata : - { - *(.rdata) - *(.rodata .rodata.*) - *(.gnu.linkonce.r.*) - } >flash AT>flash :flash - - - . = ALIGN(4); - - - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } >flash AT>flash :flash - - - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } >flash AT>flash :flash - - - .finit_array : - { - PROVIDE_HIDDEN (__finit_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__finit_array_end = .); - } >flash AT>flash :flash - - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } >flash AT>flash :flash - - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } >flash AT>flash :flash - - - .litimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_source_start = . ); - } >flash AT>flash :flash - - - .ditimalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_itim_target_start = . ); - } >ram AT>flash :ram_init - - - .itim : - { - } >flash AT>flash :flash - - - . = ALIGN(8); - PROVIDE( metal_segment_itim_target_end = . ); - - - .lalign : - { - . = ALIGN(4); - PROVIDE( _data_lma = . ); - PROVIDE( metal_segment_data_source_start = . ); - } >flash AT>flash :flash - - - .dalign : - { - . = ALIGN(4); - PROVIDE( metal_segment_data_target_start = . ); - } >ram AT>flash :ram_init - - - .data : - { - *(.data .data.*) - *(.gnu.linkonce.d.*) - . = ALIGN(8); - PROVIDE( __global_pointer$ = . + 0x800 ); - *(.sdata .sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(8); - *(.srodata.cst16) - *(.srodata.cst8) - *(.srodata.cst4) - *(.srodata.cst2) - *(.srodata .srodata.*) - } >ram AT>flash :ram_init - - - . = ALIGN(4); - PROVIDE( _edata = . ); - PROVIDE( edata = . ); - PROVIDE( metal_segment_data_target_end = . ); - PROVIDE( _fbss = . ); - PROVIDE( __bss_start = . ); - PROVIDE( metal_segment_bss_target_start = . ); - - - .bss : - { - *(.sbss*) - *(.gnu.linkonce.sb.*) - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - . = ALIGN(4); - } >ram AT>ram :ram - - - . = ALIGN(8); - PROVIDE( _end = . ); - PROVIDE( end = . ); - PROVIDE( metal_segment_bss_target_end = . ); - - - .stack : - { - PROVIDE(metal_segment_stack_begin = .); - . = __stack_size; - PROVIDE( _sp = . ); - PROVIDE(metal_segment_stack_end = .); - } >ram AT>ram :ram - - - .heap : - { - PROVIDE( metal_segment_heap_target_start = . ); - . = __heap_size; - . = __heap_size == 0 ? 0 : ORIGIN(ram) + LENGTH(ram); - PROVIDE( metal_segment_heap_target_end = . ); - PROVIDE( _heap_end = . ); - } >ram AT>ram :ram - - -} - -- cgit v1.2.3