| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * ld script to make compressed SuperH/shmedia Linux kernel+decompression |
| 3 | * bootstrap |
| 4 | * Modified by Stuart Menefy from arch/sh/vmlinux.lds.S written by Niibe Yutaka |
| 5 | */ |
| 6 | |
| 7 | #include <linux/config.h> |
| 8 | |
| 9 | #ifdef CONFIG_LITTLE_ENDIAN |
| 10 | /* OUTPUT_FORMAT("elf32-sh64l-linux", "elf32-sh64l-linux", "elf32-sh64l-linux") */ |
| 11 | #define NOP 0x6ff0fff0 |
| 12 | #else |
| 13 | /* OUTPUT_FORMAT("elf32-sh64", "elf32-sh64", "elf32-sh64") */ |
| 14 | #define NOP 0xf0fff06f |
| 15 | #endif |
| 16 | |
| 17 | OUTPUT_FORMAT("elf32-sh64-linux") |
| 18 | OUTPUT_ARCH(sh) |
| 19 | ENTRY(_start) |
| 20 | |
| 21 | #define ALIGNED_GAP(section, align) (((ADDR(section)+SIZEOF(section)+(align)-1) & ~((align)-1))-ADDR(section)) |
| 22 | #define FOLLOWING(section, align) AT (LOADADDR(section) + ALIGNED_GAP(section,align)) |
| 23 | |
| 24 | SECTIONS |
| 25 | { |
| 26 | _text = .; /* Text and read-only data */ |
| 27 | |
| 28 | .text : { |
| 29 | *(.text) |
| 30 | *(.text64) |
| 31 | *(.text..SHmedia32) |
| 32 | *(.fixup) |
| 33 | *(.gnu.warning) |
| 34 | } = NOP |
| 35 | . = ALIGN(4); |
| 36 | .rodata : { *(.rodata) } |
| 37 | |
| 38 | /* There is no 'real' reason for eight byte alignment, four would work |
| 39 | * as well, but gdb downloads much (*4) faster with this. |
| 40 | */ |
| 41 | . = ALIGN(8); |
| 42 | .image : { *(.image) } |
| 43 | . = ALIGN(4); |
| 44 | _etext = .; /* End of text section */ |
| 45 | |
| 46 | .data : /* Data */ |
| 47 | FOLLOWING(.image, 4) |
| 48 | { |
| 49 | _data = .; |
| 50 | *(.data) |
| 51 | } |
| 52 | _data_image = LOADADDR(.data);/* Address of data section in ROM */ |
| 53 | |
| 54 | _edata = .; /* End of data section */ |
| 55 | |
| 56 | .stack : { stack = .; _stack = .; } |
| 57 | |
| 58 | . = ALIGN(4); |
| 59 | __bss_start = .; /* BSS */ |
| 60 | .bss : { |
| 61 | *(.bss) |
| 62 | } |
| 63 | . = ALIGN(4); |
| 64 | _end = . ; |
| 65 | } |