projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| dce97c8c PM |
1 | /* |
| 2 | * ld script to make SuperH Linux kernel | |
| 3 | * Written by Niibe Yutaka and Paul Mundt | |
| 4 | */ | |
| 5 | #ifdef CONFIG_SUPERH64 | |
| 19f6b8b4 | 6 | #define LOAD_OFFSET PAGE_OFFSET |
| dce97c8c | 7 | OUTPUT_ARCH(sh:sh5) |
| 1da177e4 | 8 | #else |
| 7b022d07 | 9 | #define LOAD_OFFSET 0 |
| dce97c8c | 10 | OUTPUT_ARCH(sh) |
| dce97c8c PM |
11 | #endif |
| 12 | ||
| 13 | #include <asm/thread_info.h> | |
| 14 | #include <asm/cache.h> | |
| bd353861 | 15 | #include <asm/vmlinux.lds.h> |
| dce97c8c | 16 | |
| 1d5cfcdf PM |
17 | #ifdef CONFIG_PMB |
| 18 | #define MEMORY_OFFSET 0 | |
| 04c86973 | 19 | #else |
| 1d5cfcdf | 20 | #define MEMORY_OFFSET __MEMORY_START |
| 04c86973 PM |
21 | #endif |
| 22 | ||
| dce97c8c PM |
23 | ENTRY(_start) |
| 24 | SECTIONS | |
| 25 | { | |
| e66ac3f2 | 26 | . = PAGE_OFFSET + MEMORY_OFFSET + PHYSICAL_OFFSET + CONFIG_ZERO_PAGE_OFFSET; |
| dce97c8c | 27 | |
| 53c0054c MD |
28 | _text = .; /* Text and read-only data */ |
| 29 | ||
| dce97c8c PM |
30 | .empty_zero_page : AT(ADDR(.empty_zero_page) - LOAD_OFFSET) { |
| 31 | *(.empty_zero_page) | |
| 32 | } = 0 | |
| 33 | ||
| 34 | .text : AT(ADDR(.text) - LOAD_OFFSET) { | |
| dce97c8c PM |
35 | HEAD_TEXT |
| 36 | TEXT_TEXT | |
| 19f6b8b4 | 37 | EXTRA_TEXT |
| dce97c8c PM |
38 | SCHED_TEXT |
| 39 | LOCK_TEXT | |
| 40 | KPROBES_TEXT | |
| 41 | IRQENTRY_TEXT | |
| be7635e7 | 42 | SOFTIRQENTRY_TEXT |
| dce97c8c PM |
43 | *(.fixup) |
| 44 | *(.gnu.warning) | |
| 45 | _etext = .; /* End of text section */ | |
| 46 | } = 0x0009 | |
| 47 | ||
| 2802e345 | 48 | EXCEPTION_TABLE(16) |
| dce97c8c | 49 | NOTES |
| 660e2aca CS |
50 | |
| 51 | _sdata = .; | |
| dce97c8c | 52 | RO_DATA(PAGE_SIZE) |
| 2802e345 | 53 | RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE) |
| 660e2aca | 54 | _edata = .; |
| dce97c8c | 55 | |
| bd353861 MF |
56 | DWARF_EH_FRAME |
| 57 | ||
| dce97c8c | 58 | . = ALIGN(PAGE_SIZE); /* Init code and data */ |
| 2802e345 TA |
59 | __init_begin = .; |
| 60 | INIT_TEXT_SECTION(PAGE_SIZE) | |
| 61 | INIT_DATA_SECTION(16) | |
| dce97c8c PM |
62 | |
| 63 | . = ALIGN(4); | |
| 64 | .machvec.init : AT(ADDR(.machvec.init) - LOAD_OFFSET) { | |
| 65 | __machvec_start = .; | |
| 66 | *(.machvec.init) | |
| 67 | __machvec_end = .; | |
| 68 | } | |
| 69 | ||
| 0415b00d | 70 | PERCPU_SECTION(L1_CACHE_BYTES) |
| dce97c8c PM |
71 | |
| 72 | /* | |
| 73 | * .exit.text is discarded at runtime, not link time, to deal with | |
| 74 | * references from __bug_table | |
| 75 | */ | |
| 76 | .exit.text : AT(ADDR(.exit.text) - LOAD_OFFSET) { EXIT_TEXT } | |
| 77 | .exit.data : AT(ADDR(.exit.data) - LOAD_OFFSET) { EXIT_DATA } | |
| 78 | ||
| 79 | . = ALIGN(PAGE_SIZE); | |
| 2802e345 | 80 | __init_end = .; |
| 6bde607e | 81 | BSS_SECTION(0, PAGE_SIZE, 4) |
| 2802e345 | 82 | _end = . ; |
| dce97c8c | 83 | |
| dce97c8c PM |
84 | STABS_DEBUG |
| 85 | DWARF_DEBUG | |
| 023bf6f1 | 86 | |
| 023bf6f1 | 87 | DISCARDS |
| dce97c8c | 88 | } |