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| author | GuanXuetao <gxt@mprc.pku.edu.cn> | 2011-02-26 18:24:56 +0800 |
|---|---|---|
| committer | GuanXuetao <gxt@mprc.pku.edu.cn> | 2011-03-17 09:19:05 +0800 |
| commit | 790edb61c0d87d1f1daafcaaa8f7c66b7b82bdad (patch) | |
| tree | f3e3a4f1a182692dfa07e85010fca23eb951442b /arch/unicore32/kernel/vmlinux.lds.S | |
| parent | 7f509a9ef7af0d6ac852d49eb87ed2b9857821cc (diff) | |
| download | linux-0-day-790edb61c0d87d1f1daafcaaa8f7c66b7b82bdad.tar.gz linux-0-day-790edb61c0d87d1f1daafcaaa8f7c66b7b82bdad.tar.xz | |
unicore32 core architecture: build infrastructure
This patch implements build infrastructure.
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/unicore32/kernel/vmlinux.lds.S')
| -rw-r--r-- | arch/unicore32/kernel/vmlinux.lds.S | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/arch/unicore32/kernel/vmlinux.lds.S b/arch/unicore32/kernel/vmlinux.lds.S new file mode 100644 index 0000000000000..0b4eb89729e71 --- /dev/null +++ b/arch/unicore32/kernel/vmlinux.lds.S @@ -0,0 +1,61 @@ +/* + * linux/arch/unicore32/kernel/vmlinux.lds.S + * + * Code specific to PKUnity SoC and UniCore ISA + * + * Copyright (C) 2001-2010 GUAN Xue-tao + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <asm-generic/vmlinux.lds.h> +#include <asm/thread_info.h> +#include <asm/memory.h> +#include <asm/page.h> + +OUTPUT_ARCH(unicore32) +ENTRY(stext) + +jiffies = jiffies_64; + +SECTIONS +{ + . = PAGE_OFFSET + KERNEL_IMAGE_START; + + _text = .; + __init_begin = .; + HEAD_TEXT_SECTION + INIT_TEXT_SECTION(PAGE_SIZE) + INIT_DATA_SECTION(16) + PERCPU(PAGE_SIZE) + __init_end = .; + + _stext = .; + .text : { /* Real text segment */ + TEXT_TEXT + SCHED_TEXT + LOCK_TEXT + + *(.fixup) + *(.gnu.warning) + } + _etext = .; + + _sdata = .; + RO_DATA_SECTION(PAGE_SIZE) + RW_DATA_SECTION(32, PAGE_SIZE, THREAD_SIZE) + _edata = .; + + EXCEPTION_TABLE(32) + NOTES + + BSS_SECTION(0, 0, 0) + _end = .; + + STABS_DEBUG + DWARF_DEBUG + + DISCARDS /* Exit code and data */ +} |