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linux/arch/m68k/kernel/vmlinux-nommu.lds

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Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 02:20:36 +04:00
/*
* vmlinux.lds.S -- master linker script for m68knommu arch
*
m68knommu: clean up linker script There is a lot of years of collected cruft in the m68knommu linker script. Clean it all up and use the well defined linker script support macros. Support is maintained for building both ROM/FLASH based and RAM based setups. No major changes to section layouts, though the rodata section is now lumped in with the read/write data section. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-01-05 09:51:13 +04:00
* (C) Copyright 2002-2012, Greg Ungerer <gerg@snapgear.com>
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 02:20:36 +04:00
*
Fix common misspellings Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2011-03-31 05:57:33 +04:00
* This linker script is equipped to build either ROM loaded or RAM
[PATCH] m68knommu: remove fixed ROM region setups from linker script Remove the hard coded ROM region setups. Use Kconfig options to specify these in a generic way for platorms that want them. This builds on top of the other recent m68knommu linker script changes to completely remove fixed board configurations. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-28 10:44:14 +04:00
* run kernels.
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 02:20:36 +04:00
*/
#if defined(CONFIG_RAMKERNEL)
m68knommu: clean up linker script There is a lot of years of collected cruft in the m68knommu linker script. Clean it all up and use the well defined linker script support macros. Support is maintained for building both ROM/FLASH based and RAM based setups. No major changes to section layouts, though the rodata section is now lumped in with the read/write data section. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-01-05 09:51:13 +04:00
#define KTEXT_ADDR CONFIG_KERNELBASE
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 02:20:36 +04:00
#endif
m68knommu: clean up linker script There is a lot of years of collected cruft in the m68knommu linker script. Clean it all up and use the well defined linker script support macros. Support is maintained for building both ROM/FLASH based and RAM based setups. No major changes to section layouts, though the rodata section is now lumped in with the read/write data section. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-01-05 09:51:13 +04:00
#if defined(CONFIG_ROMKERNEL)
#define KTEXT_ADDR CONFIG_ROMSTART
#define KDATA_ADDR CONFIG_KERNELBASE
#define LOAD_OFFSET KDATA_ADDR + (ADDR(.text) + SIZEOF(.text))
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 02:20:36 +04:00
#endif
m68knommu: clean up linker script There is a lot of years of collected cruft in the m68knommu linker script. Clean it all up and use the well defined linker script support macros. Support is maintained for building both ROM/FLASH based and RAM based setups. No major changes to section layouts, though the rodata section is now lumped in with the read/write data section. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-01-05 09:51:13 +04:00
#include <asm/page.h>
#include <asm/thread_info.h>
#include <asm-generic/vmlinux.lds.h>
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 02:20:36 +04:00
OUTPUT_ARCH(m68k)
ENTRY(_start)
jiffies = jiffies_64 + 4;
SECTIONS {
m68knommu: clean up linker script There is a lot of years of collected cruft in the m68knommu linker script. Clean it all up and use the well defined linker script support macros. Support is maintained for building both ROM/FLASH based and RAM based setups. No major changes to section layouts, though the rodata section is now lumped in with the read/write data section. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-01-05 09:51:13 +04:00
#ifdef CONFIG_ROMVEC
. = CONFIG_ROMVEC;
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 02:20:36 +04:00
.romvec : {
m68knommu: clean up linker script There is a lot of years of collected cruft in the m68knommu linker script. Clean it all up and use the well defined linker script support macros. Support is maintained for building both ROM/FLASH based and RAM based setups. No major changes to section layouts, though the rodata section is now lumped in with the read/write data section. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-01-05 09:51:13 +04:00
__rom_start = .;
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 02:20:36 +04:00
_romvec = .;
m68knommu: clean up linker script There is a lot of years of collected cruft in the m68knommu linker script. Clean it all up and use the well defined linker script support macros. Support is maintained for building both ROM/FLASH based and RAM based setups. No major changes to section layouts, though the rodata section is now lumped in with the read/write data section. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-01-05 09:51:13 +04:00
*(.romvec)
Rename .data.initvect to .data..initvect. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-02-20 03:03:54 +03:00
*(.data..initvect)
m68knommu: clean up linker script There is a lot of years of collected cruft in the m68knommu linker script. Clean it all up and use the well defined linker script support macros. Support is maintained for building both ROM/FLASH based and RAM based setups. No major changes to section layouts, though the rodata section is now lumped in with the read/write data section. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-01-05 09:51:13 +04:00
}
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 02:20:36 +04:00
#endif
m68knommu: clean up linker script There is a lot of years of collected cruft in the m68knommu linker script. Clean it all up and use the well defined linker script support macros. Support is maintained for building both ROM/FLASH based and RAM based setups. No major changes to section layouts, though the rodata section is now lumped in with the read/write data section. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-01-05 09:51:13 +04:00
. = KTEXT_ADDR;
_text = .;
_stext = .;
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 02:20:36 +04:00
.text : {
m68knommu: put ColdFire head code into .text.head section Switch the ColdFire head start up code to be in the .text.head segment. And make sure that segment is at the start of the final linked text segment. Fixes the linker warnings about section use mis-matches: WARNING: vmlinux.o(.text+0xa8): Section mismatch in reference from the variable _clear_bss to the function .init.text:start_kernel() The function _clear_bss() references the function __init start_kernel(). This is often because _clear_bss lacks a __init annotation or the annotation of start_kernel is wrong. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2008-07-11 09:29:36 +04:00
HEAD_TEXT
all-archs: consolidate .text section definition in asm-generic Move definition of .text section to asm-generic. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2007-05-13 02:31:33 +04:00
TEXT_TEXT
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 02:20:36 +04:00
SCHED_TEXT
m68knommu: add some missing sections into the linker script Add some missing sections into the linker script. Those are required for spinlocks & kallsyms. Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de> Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-01 06:16:46 +04:00
LOCK_TEXT
m68k: use non-MMU linker script for ColdFire MMU builds Use the non-MMU linker script for ColdFire builds when we are building for MMU enabled. The image layout is correct for loading on existing ColdFire dev boards. The only addition required to the current non-MMU linker script is to add support for the fixup section. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Matt Waddel <mwaddel@yahoo.com> Acked-by: Kurt Mahan <kmahan@xmission.com>
2011-10-19 07:50:35 +04:00
*(.fixup)
m68knommu: clean up linker script There is a lot of years of collected cruft in the m68knommu linker script. Clean it all up and use the well defined linker script support macros. Support is maintained for building both ROM/FLASH based and RAM based setups. No major changes to section layouts, though the rodata section is now lumped in with the read/write data section. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-01-05 09:51:13 +04:00
. = ALIGN(16);
}
_etext = .;
#ifdef KDATA_ADDR
. = KDATA_ADDR;
#endif
_sdata = .;
RO_DATA_SECTION(PAGE_SIZE)
RW_DATA_SECTION(16, PAGE_SIZE, THREAD_SIZE)
_edata = .;
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 02:20:36 +04:00
m68knommu: clean up linker script There is a lot of years of collected cruft in the m68knommu linker script. Clean it all up and use the well defined linker script support macros. Support is maintained for building both ROM/FLASH based and RAM based setups. No major changes to section layouts, though the rodata section is now lumped in with the read/write data section. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-01-05 09:51:13 +04:00
EXCEPTION_TABLE(16)
NOTES
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 02:20:36 +04:00
m68knommu: clean up linker script There is a lot of years of collected cruft in the m68knommu linker script. Clean it all up and use the well defined linker script support macros. Support is maintained for building both ROM/FLASH based and RAM based setups. No major changes to section layouts, though the rodata section is now lumped in with the read/write data section. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-01-05 09:51:13 +04:00
. = ALIGN(PAGE_SIZE);
__init_begin = .;
INIT_TEXT_SECTION(PAGE_SIZE)
INIT_DATA_SECTION(16)
PERCPU_SECTION(16)
m68k: use non-MMU linker script for ColdFire MMU builds Use the non-MMU linker script for ColdFire builds when we are building for MMU enabled. The image layout is correct for loading on existing ColdFire dev boards. The only addition required to the current non-MMU linker script is to add support for the fixup section. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Matt Waddel <mwaddel@yahoo.com> Acked-by: Kurt Mahan <kmahan@xmission.com>
2011-10-19 07:50:35 +04:00
.m68k_fixup : {
__start_fixup = .;
*(.m68k_fixup)
__stop_fixup = .;
m68knommu: clean up linker script There is a lot of years of collected cruft in the m68knommu linker script. Clean it all up and use the well defined linker script support macros. Support is maintained for building both ROM/FLASH based and RAM based setups. No major changes to section layouts, though the rodata section is now lumped in with the read/write data section. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-01-05 09:51:13 +04:00
}
m68knommu: Split the .init section into INIT_TEXT_SECTION and INIT_DATA_SECTION. Signed-off-by: Tim Abbott <tabbott@ksplice.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-10-18 21:23:55 +04:00
.init.data : {
m68knommu: Don't hardcode the value of PAGE_SIZE in the linker script. Signed-off-by: Tim Abbott <tabbott@ksplice.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-10-18 21:23:49 +04:00
. = ALIGN(PAGE_SIZE);
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 02:20:36 +04:00
__init_end = .;
m68knommu: clean up linker script There is a lot of years of collected cruft in the m68knommu linker script. Clean it all up and use the well defined linker script support macros. Support is maintained for building both ROM/FLASH based and RAM based setups. No major changes to section layouts, though the rodata section is now lumped in with the read/write data section. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-01-05 09:51:13 +04:00
}
_sbss = .;
BSS_SECTION(0, 0, 0)
_ebss = .;
_end = .;
STABS_DEBUG
.comment 0 : { *(.comment) }
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 02:20:36 +04:00
m68knommu: clean up linker script There is a lot of years of collected cruft in the m68knommu linker script. Clean it all up and use the well defined linker script support macros. Support is maintained for building both ROM/FLASH based and RAM based setups. No major changes to section layouts, though the rodata section is now lumped in with the read/write data section. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-01-05 09:51:13 +04:00
/* Sections to be discarded */
linker script: unify usage of discard definition Discarded sections in different archs share some commonality but have considerable differences. This led to linker script for each arch implementing its own /DISCARD/ definition, which makes maintaining tedious and adding new entries error-prone. This patch makes all linker scripts to move discard definitions to the end of the linker script and use the common DISCARDS macro. As ld uses the first matching section definition, archs can include default discarded sections by including them earlier in the linker script. ia64 is notable because it first throws away some ia64 specific subsections and then include the rest of the sections into the final image, so those sections must be discarded before the inclusion. defconfig compile tested for x86, x86-64, powerpc, powerpc64, ia64, alpha, sparc, sparc64 and s390. Michal Simek tested microblaze. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Paul Mundt <lethal@linux-sh.org> Acked-by: Mike Frysinger <vapier@gentoo.org> Tested-by: Michal Simek <monstr@monstr.eu> Cc: linux-arch@vger.kernel.org Cc: Michal Simek <monstr@monstr.eu> Cc: microblaze-uclinux@itee.uq.edu.au Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Tony Luck <tony.luck@intel.com>
2009-07-09 06:27:40 +04:00
DISCARDS
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 02:20:36 +04:00
}
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