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l---------[-rw-r--r--]bsp/env/freedom-e300-arty/entry.S82
1 files changed, 1 insertions, 81 deletions
diff --git a/bsp/env/freedom-e300-arty/entry.S b/bsp/env/freedom-e300-arty/entry.S
index c8ec662..350d678 100644..120000
--- a/bsp/env/freedom-e300-arty/entry.S
+++ b/bsp/env/freedom-e300-arty/entry.S
@@ -1,81 +1 @@
-/*-
- * Copyright (c) 2013-2015 Marko Zec, University of Zagreb
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $Id$
- */
-
-/*
- * Copy data, clear BSS, set small data index register and jump into main().
- *
- * Assumes that the loader has already properly:
- * 1) set stack pointer
- * 2) set return address
- * 3) invalidated caches
- */
-
- .section .init
- .globl _start
- .type _start,@function
-
-_start:
- la gp, _gp
- la sp, _sp
-
- /* Load data sections */
- la s0, _data
- la s1, _edata
- la s2, _data_lma
- j 2f
-1:
- lw t0, (s2)
- sw t0, (s0)
- addi s2, s2, 4
- addi s0, s0, 4
-2:
- bltu s0, s1, 1b
-
- la s1, _end /* End of BSS section, word aligned */
- la s0, __bss_start /* Start of BSS section, word aligned */
- j bss_bzero_enter
-
- /* The loader doesn't bzero the BSS, so we must do it here. */
-bss_bzero_loop:
- sw zero, (s0)
- addi s0, s0, 4
-bss_bzero_enter:
- bne s0, s1, bss_bzero_loop
-
- la s0, __init_array_start
- la s1, __init_array_end
- move s2, ra
- j ctor_loop_enter
-
-ctor_loop:
- lw a0, (s0)
- addi s0, s0, 4
- jalr a0
-ctor_loop_enter:
- bne s0, s1, ctor_loop
- move ra, s2
- j _init
+../freedom-e300-hifive1/entry.S \ No newline at end of file