| 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 |  | 
|  | 16 | . = 497; | 
|  | 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 | } |