linux/arch/sparc64/kernel/vmlinux.lds.S
Eric W. Biederman fd593d1277 [PATCH] relocatable kernel: Kallsyms generate relocatable symbols
Print the addresses of non-absolute symbols relative to _text
so that ld will generate relocations.  Allowing a relocatable
kernel to relocate them.  We can't actually use the symbol names
because kallsyms includes static symbols that are not exported
from their object files.

Add the _text symbol definitions to the architectures which don't
define it otherwise linker will fail.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
2006-12-07 02:14:04 +01:00

110 lines
2.2 KiB
ArmAsm

/* ld script to make UltraLinux kernel */
#include <asm-generic/vmlinux.lds.h>
OUTPUT_FORMAT("elf64-sparc", "elf64-sparc", "elf64-sparc")
OUTPUT_ARCH(sparc:v9a)
ENTRY(_start)
jiffies = jiffies_64;
SECTIONS
{
swapper_low_pmd_dir = 0x0000000000402000;
. = 0x4000;
.text 0x0000000000404000 :
{
_text = .;
*(.text)
SCHED_TEXT
LOCK_TEXT
KPROBES_TEXT
*(.gnu.warning)
} =0
_etext = .;
PROVIDE (etext = .);
RODATA
.data :
{
*(.data)
CONSTRUCTORS
}
.data1 : { *(.data1) }
. = ALIGN(64);
.data.cacheline_aligned : { *(.data.cacheline_aligned) }
. = ALIGN(64);
.data.read_mostly : { *(.data.read_mostly) }
_edata = .;
PROVIDE (edata = .);
.fixup : { *(.fixup) }
. = ALIGN(16);
__start___ex_table = .;
__ex_table : { *(__ex_table) }
__stop___ex_table = .;
. = ALIGN(8192);
__init_begin = .;
.init.text : {
_sinittext = .;
*(.init.text)
_einittext = .;
}
.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
. = ALIGN(4);
__tsb_ldquad_phys_patch = .;
.tsb_ldquad_phys_patch : { *(.tsb_ldquad_phys_patch) }
__tsb_ldquad_phys_patch_end = .;
__tsb_phys_patch = .;
.tsb_phys_patch : { *(.tsb_phys_patch) }
__tsb_phys_patch_end = .;
__cpuid_patch = .;
.cpuid_patch : { *(.cpuid_patch) }
__cpuid_patch_end = .;
__sun4v_1insn_patch = .;
.sun4v_1insn_patch : { *(.sun4v_1insn_patch) }
__sun4v_1insn_patch_end = .;
__sun4v_2insn_patch = .;
.sun4v_2insn_patch : { *(.sun4v_2insn_patch) }
__sun4v_2insn_patch_end = .;
. = ALIGN(8192);
__initramfs_start = .;
.init.ramfs : { *(.init.ramfs) }
__initramfs_end = .;
. = ALIGN(8192);
__per_cpu_start = .;
.data.percpu : { *(.data.percpu) }
__per_cpu_end = .;
. = ALIGN(8192);
__init_end = .;
__bss_start = .;
.sbss : { *(.sbss) *(.scommon) }
.bss :
{
*(.dynbss)
*(.bss)
*(COMMON)
}
_end = . ;
PROVIDE (end = .);
/DISCARD/ : { *(.exit.text) *(.exit.data) *(.exitcall.exit) }
STABS_DEBUG
DWARF_DEBUG
}