H. Peter Anvin | f2d98ae | 2007-07-11 12:18:55 -0700 | [diff] [blame] | 1 | /* |
| 2 | * setup.ld |
| 3 | * |
| 4 | * Linker script for the i386 setup code |
| 5 | */ |
| 6 | OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386") |
| 7 | OUTPUT_ARCH(i386) |
| 8 | ENTRY(_start) |
| 9 | |
| 10 | SECTIONS |
| 11 | { |
| 12 | . = 0; |
| 13 | .bstext : { *(.bstext) } |
| 14 | .bsdata : { *(.bsdata) } |
| 15 | |
H. Peter Anvin | 09c205a | 2013-01-27 10:43:28 -0800 | [diff] [blame] | 16 | . = 495; |
H. Peter Anvin | f2d98ae | 2007-07-11 12:18:55 -0700 | [diff] [blame] | 17 | .header : { *(.header) } |
H. Peter Anvin | 7a734e7 | 2009-04-01 18:08:28 -0700 | [diff] [blame] | 18 | .entrytext : { *(.entrytext) } |
H. Peter Anvin | f2d98ae | 2007-07-11 12:18:55 -0700 | [diff] [blame] | 19 | .inittext : { *(.inittext) } |
| 20 | .initdata : { *(.initdata) } |
H. Peter Anvin | 7a734e7 | 2009-04-01 18:08:28 -0700 | [diff] [blame] | 21 | __end_init = .; |
| 22 | |
H. Peter Anvin | be72169 | 2009-03-17 15:26:06 -0700 | [diff] [blame] | 23 | .text : { *(.text) } |
| 24 | .text32 : { *(.text32) } |
H. Peter Anvin | f2d98ae | 2007-07-11 12:18:55 -0700 | [diff] [blame] | 25 | |
| 26 | . = ALIGN(16); |
| 27 | .rodata : { *(.rodata*) } |
| 28 | |
| 29 | .videocards : { |
| 30 | video_cards = .; |
| 31 | *(.videocards) |
| 32 | video_cards_end = .; |
| 33 | } |
| 34 | |
| 35 | . = ALIGN(16); |
| 36 | .data : { *(.data*) } |
| 37 | |
| 38 | .signature : { |
| 39 | setup_sig = .; |
| 40 | LONG(0x5a5aaa55) |
| 41 | } |
| 42 | |
| 43 | |
| 44 | . = ALIGN(16); |
| 45 | .bss : |
| 46 | { |
| 47 | __bss_start = .; |
| 48 | *(.bss) |
| 49 | __bss_end = .; |
| 50 | } |
| 51 | . = ALIGN(16); |
| 52 | _end = .; |
| 53 | |
| 54 | /DISCARD/ : { *(.note*) } |
| 55 | |
Ingo Molnar | a5912f6 | 2009-10-16 07:18:46 +0200 | [diff] [blame] | 56 | /* |
| 57 | * The ASSERT() sink to . is intentional, for binutils 2.14 compatibility: |
| 58 | */ |
H. Peter Anvin | f2d98ae | 2007-07-11 12:18:55 -0700 | [diff] [blame] | 59 | . = ASSERT(_end <= 0x8000, "Setup too big!"); |
| 60 | . = ASSERT(hdr == 0x1f1, "The setup header has the wrong offset!"); |
H. Peter Anvin | 7a734e7 | 2009-04-01 18:08:28 -0700 | [diff] [blame] | 61 | /* Necessary for the very-old-loader check to work... */ |
| 62 | . = ASSERT(__end_init <= 5*512, "init sections too big!"); |
| 63 | |
H. Peter Anvin | f2d98ae | 2007-07-11 12:18:55 -0700 | [diff] [blame] | 64 | } |