Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-11 06:31:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

[SPARC]: beautify vmlinux.lds

Browse Source 
Make vmlinux.lds almost readable.
When going through the file fixed the following:
- Use PAGE_SIZE as replacement for hardcoded 4096
- Moves label definitions inside {} to avoid ld alignment
  that may be added between label and section

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sam Ravnborg 2007-09-17 19:02:30 -07:00 committed by David S. Miller
parent 9bb3c227c4
commit bcbe40ebdd
1 changed files with 93 additions and 72 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

165
arch/sparc/kernel/vmlinux.lds.S
View File

@ -1,6 +1,7 @@
/* ld script to make SparcLinux kernel */
#include <asm-generic/vmlinux.lds.h>
#include <asm/page.h>
OUTPUT_FORMAT("elf32-sparc", "elf32-sparc", "elf32-sparc")
OUTPUT_ARCH(sparc)
@ -8,84 +9,104 @@ ENTRY(_start)
jiffies = jiffies_64 + 4;
SECTIONS
{
. = 0x10000 + SIZEOF_HEADERS;
.text 0xf0004000 :
{
_text = .;
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.gnu.warning)
} =0
_etext = .;
PROVIDE (etext = .);
RODATA
.data :
{
DATA_DATA
CONSTRUCTORS
}
.data1 : { *(.data1) }
_edata = .;
PROVIDE (edata = .);
__start___fixup = .;
.fixup : { *(.fixup) }
__stop___fixup = .;
__start___ex_table = .;
__ex_table : { *(__ex_table) }
__stop___ex_table = .;
. = 0x10000 + SIZEOF_HEADERS;
.text 0xf0004000 :
{
_text = .;
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.gnu.warning)
} = 0
_etext = .;
PROVIDE (etext = .);
RODATA
.data : {
DATA_DATA
CONSTRUCTORS
}
.data1 : {
*(.data1)
}
_edata = .;
PROVIDE (edata = .);
NOTES
.fixup : {
__start___fixup = .;
*(.fixup)
__stop___fixup = .;
}
__ex_table : {
__start___ex_table = .;
*(__ex_table)
__stop___ex_table = .;
}
. = ALIGN(4096);
__init_begin = .;
_sinittext = .;
.init.text : {
*(.init.text)
}
_einittext = .;
__init_text_end = .;
.init.data : { *(.init.data) }
. = ALIGN(16);
__setup_start = .;
.init.setup : { *(.init.setup) }
__setup_end = .;
__initcall_start = .;
.initcall.init : {
INITCALLS
}
__initcall_end = .;
__con_initcall_start = .;
.con_initcall.init : { *(.con_initcall.init) }
__con_initcall_end = .;
SECURITY_INIT
NOTES
. = ALIGN(PAGE_SIZE);
__init_begin = .;
.init.text : {
_sinittext = .;
*(.init.text)
_einittext = .;
}
__init_text_end = .;
.init.data : {
*(.init.data)
}
. = ALIGN(16);
.init.setup : {
__setup_start = .;
*(.init.setup)
__setup_end = .;
}
.initcall.init : {
__initcall_start = .;
INITCALLS
__initcall_end = .;
}
.con_initcall.init : {
__con_initcall_start = .;
*(.con_initcall.init)
__con_initcall_end = .;
}
SECURITY_INIT
#ifdef CONFIG_BLK_DEV_INITRD
. = ALIGN(4096);
__initramfs_start = .;
.init.ramfs : { *(.init.ramfs) }
__initramfs_end = .;
. = ALIGN(PAGE_SIZE);
.init.ramfs : {
__initramfs_start = .;
*(.init.ramfs)
__initramfs_end = .;
}
#endif
PERCPU(4096)
. = ALIGN(4096);
__init_end = .;
. = ALIGN(32);
.data.cacheline_aligned : { *(.data.cacheline_aligned) }
PERCPU(PAGE_SIZE)
. = ALIGN(PAGE_SIZE);
__init_end = .;
. = ALIGN(32);
.data.cacheline_aligned : {
*(.data.cacheline_aligned)
}
__bss_start = .;
.sbss : { *(.sbss) *(.scommon) }
.bss :
{
*(.dynbss)
*(.bss)
*(COMMON)
}
_end = . ;
PROVIDE (end = .);
/DISCARD/ : { *(.exit.text) *(.exit.data) *(.exitcall.exit) }
__bss_start = .;
.sbss : {
*(.sbss)
*(.scommon) }
.bss : {
*(.dynbss)
*(.bss)
*(COMMON)
}
_end = . ;
PROVIDE (end = .);
/DISCARD/ : {
*(.exit.text)
*(.exit.data)
*(.exitcall.exit)
}
STABS_DEBUG
DWARF_DEBUG
STABS_DEBUG
DWARF_DEBUG
}