source: mainline/kernel/arch/mips32/_link.ld.in@ cf84f1bf

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since cf84f1bf was 1ac3a52, checked in by Jakub Jermar <jakub@…>, 16 years ago

The kernel symbol table must be always 8-byte aligned.

  • Property mode set to 100644
File size: 961 bytes
RevLine 
[f761f1eb]1/*
[e94f730]2 * MIPS32 linker script
3 *
[f761f1eb]4 * kernel text
5 * kernel data
[e94f730]6 *
[f761f1eb]7 */
[e94f730]8
[ffc277e]9#undef mips
10#define mips mips
[f761f1eb]11
[7f341820]12#define KERNEL_LOAD_ADDRESS 0x80100000
13
[ffc277e]14OUTPUT_ARCH(mips)
[04d4512]15ENTRY(kernel_image_start)
[f761f1eb]16
17SECTIONS {
[24241cf]18 . = KERNEL_LOAD_ADDRESS;
[ffc277e]19 .text : {
[ac5d02b]20 ktext_start = .;
21 *(.text);
22 ktext_end = .;
[ffc277e]23 }
24 .data : {
[ac5d02b]25 kdata_start = .;
[e94f730]26 *(.data); /* initialized data */
[c832cc0a]27 hardcoded_ktext_size = .;
[e94f730]28 LONG(ktext_end - ktext_start);
[c832cc0a]29 hardcoded_kdata_size = .;
30 LONG(kdata_end - kdata_start);
31 hardcoded_load_address = .;
[24241cf]32 LONG(KERNEL_LOAD_ADDRESS);
33 *(.rodata*);
34 *(.sdata);
35 *(.reginfo);
[04d4512]36 *(.sbss);
37 *(.scommon);
[e94f730]38 *(.bss); /* uninitialized static variables */
39 *(COMMON); /* global variables */
[1ac3a52]40 . = ALIGN(8);
[3156582]41 symbol_table = .;
[e94f730]42 *(symtab.*);
[ffc277e]43 }
44 _gp = . + 0x8000;
45 .lit8 : { *(.lit8) }
46 .lit4 : { *(.lit4) }
[e94f730]47
[ffc277e]48 kdata_end = .;
[e94f730]49
[24241cf]50 /DISCARD/ : {
[e94f730]51 *(.mdebug*);
52 *(.pdr);
53 *(.comment);
54 *(.note);
[24241cf]55 }
[f761f1eb]56}
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