From b80083544c12351a969a1ce7be83c88707db73e4 Mon Sep 17 00:00:00 2001
From: Megan Wachs <megan@sifive.com>
Date: Mon, 1 Aug 2016 10:07:07 -0700
Subject: Bump Tool versions - Remove duplicate GDB - Update target name to
 freedom-e300

---
 Makefile | 52 +++++++++++++++++++++++++++-------------------------
 1 file changed, 27 insertions(+), 25 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index ac1f9b6..a9f9122 100644
--- a/Makefile
+++ b/Makefile
@@ -17,20 +17,26 @@ help :
 	@echo " tools:"
 	@echo "    Install compilation & debugging tools"
 	@echo ""
-	@echo " fpga [BOOTROM=demo]:"
-	@echo "    Rebuild the image (including Boot SW) to"
-	@echo "	   reprogram the FPGA. "
-	@echo ""
-	@echo " software [PROGRAM=demo_gpio]:"
+	@echo " software [PROGRAM=demo_gpio PLATFORM=freedom-e300]:"
 	@echo "    Build a software program to load with the"
 	@echo "    debugger."
 	@echo ""
-	@echo " run_debug [PROGRAM=demo_gpio]:"
-	@echo "    Launch the debugging tools to load or"
-	@echo "    debug running programs."
+	@echo " run_debug [PROGRAM=demo_gpio PLATFORM=freedom-e300]:"
+	@echo "    Launch OpenOCD & GDB to load or debug "
+	@echo "    running programs."
+	@echo ""
+	@echo " run_openocd [PLATFORM=freedom-e300]:"
+	@echo " run_gdb     [PROGRAM=demo_gpio PLATFORM=freedom-e300]:"
+	@echo "     Launch OpenOCD & GDB seperately"
 	@echo ""
+	@echo " fpga [BOOTROM=demo]:"
+	@echo "    Rebuild the image (including Boot SW) to"
+	@echo "	   reprogram the FPGA image for Arty Board. "
+	@echo ""
+
 	@echo " For more information, visit dev.sifive.com"
 
+
 #############################################################
 # This section is for tool installation
 #############################################################
@@ -40,10 +46,6 @@ toolchain32_wrkdir := $(wrkdir)/riscv32-gnu-toolchain
 toolchain64_wrkdir := $(wrkdir)/riscv64-gnu-toolchain
 toolchain_dest := $(CURDIR)/toolchain
 
-gdb_srcdir := $(srcdir)/riscv-binutils-gdb
-gdb_wrkdir := $(wrkdir)/riscv-binutils-gdb
-gdb_dest := $(CURDIR)/toolchain
-
 openocd_srcdir := $(srcdir)/openocd
 openocd_wrkdir := $(wrkdir)/openocd
 openocd_dest := $(CURDIR)/toolchain
@@ -56,13 +58,12 @@ target32 := riscv32-unknown-linux-gnu
 all: tools
 	@echo All done.
 
-tools: tools64 tools32 openocd gdb
+tools: tools64 tools32 openocd
 	@echo All Tools Installed
 
 tools64: $(toolchain_dest)/bin/$(target64)-gcc
 tools32: $(toolchain_dest)/bin/$(target32)-gcc
 openocd: $(openocd_dest)/bin/openocd
-gdb:     $(gdb_dest)/bin/$(target64)-gdb
 
 $(toolchain_dest)/bin/$(target64)-gcc: $(toolchain_srcdir)
 	mkdir -p $(toolchain64_wrkdir)
@@ -83,13 +84,6 @@ $(openocd_dest)/bin/openocd: $(openocd_srcdir)
 	$(MAKE) -C $(openocd_wrkdir)
 	$(MAKE) -C $(openocd_wrkdir) install
 
-$(gdb_dest)/bin/$(target64)-gdb : $(gdb_srcdir)
-	mkdir -p $(gdb_wrkdir)
-	cd $(gdb_wrkdir); $(gdb_srcdir)/configure --prefix=$(gdb_dest) --target=riscv64-unknown-elf
-	$(MAKE) -C $(gdb_wrkdir)
-	$(MAKE) -C $(gdb_wrkdir) install
-
-
 .PHONY: uninstall
 uninstall:
 	rm -rf -- $(toolchain_dest)
@@ -129,15 +123,23 @@ software_clean:
 #############################################################
 # This Section is for launching the debugger
 #############################################################
-OPENOCD      = $(toolchain_dest)/bin/openocd
-OPENOCDARGS += -f $(srcdir)/riscv-tests/debug/targets/m2gl_m2s/openocd.cfg
+OPENOCD     = $(toolchain_dest)/bin/openocd
+PLATFORM      ?= freedom-e300
+OPENOCDARGS += -f $(srcdir)/riscv-tests/debug/targets/$(PLATFORM)/openocd.cfg
 
 GDB     = $(toolchain_dest)/bin/riscv64-unknown-elf-gdb
-GDBARGS += -ex "target extended-remote localhost:3333"
+GDBCMDS += -ex "target extended-remote localhost:3333"
+GDBARGS =
+
+run_openocd:
+	$(OPENOCD) $(OPENOCDARGS)
+
+run_gdb:
+	$(GDB) $(PROGRAM_DIR)/$(PROGRAM) $(GDBARGS)
 
 run_debug:
 	$(OPENOCD) $(OPENOCDARGS) &
-	$(GDB) $(PROGRAM_DIR)/$(PROGRAM) $(GDBARGS)
+	$(GDB) $(PROGRAM_DIR)/$(PROGRAM) $(GDBARGS) $(GDBCMDS)
 
 .PHONY: clean
 clean:
-- 
cgit v1.2.1-18-gbd029