| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #ifndef LOAD_OFFSET | 
|  | 2 | #define LOAD_OFFSET 0 | 
|  | 3 | #endif | 
|  | 4 |  | 
|  | 5 | #ifndef VMLINUX_SYMBOL | 
|  | 6 | #define VMLINUX_SYMBOL(_sym_) _sym_ | 
|  | 7 | #endif | 
|  | 8 |  | 
| Sam Ravnborg | 6d30e3a | 2005-07-14 20:15:44 +0000 | [diff] [blame] | 9 | /* Align . to a 8 byte boundary equals to maximum function alignment. */ | 
|  | 10 | #define ALIGN_FUNCTION()  . = ALIGN(8) | 
|  | 11 |  | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 12 | #define RODATA								\ | 
| Arjan van de Ven | 37b73c8 | 2006-01-06 00:12:01 -0800 | [diff] [blame] | 13 | . = ALIGN(4096);						\ | 
|  | 14 | __start_rodata = .;						\ | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 15 | .rodata           : AT(ADDR(.rodata) - LOAD_OFFSET) {		\ | 
|  | 16 | *(.rodata) *(.rodata.*)					\ | 
|  | 17 | *(__vermagic)		/* Kernel version magic */	\ | 
|  | 18 | }								\ | 
|  | 19 | \ | 
|  | 20 | .rodata1          : AT(ADDR(.rodata1) - LOAD_OFFSET) {		\ | 
|  | 21 | *(.rodata1)						\ | 
|  | 22 | }								\ | 
|  | 23 | \ | 
|  | 24 | /* PCI quirks */						\ | 
|  | 25 | .pci_fixup        : AT(ADDR(.pci_fixup) - LOAD_OFFSET) {	\ | 
|  | 26 | VMLINUX_SYMBOL(__start_pci_fixups_early) = .;		\ | 
|  | 27 | *(.pci_fixup_early)					\ | 
|  | 28 | VMLINUX_SYMBOL(__end_pci_fixups_early) = .;		\ | 
|  | 29 | VMLINUX_SYMBOL(__start_pci_fixups_header) = .;		\ | 
|  | 30 | *(.pci_fixup_header)					\ | 
|  | 31 | VMLINUX_SYMBOL(__end_pci_fixups_header) = .;		\ | 
|  | 32 | VMLINUX_SYMBOL(__start_pci_fixups_final) = .;		\ | 
|  | 33 | *(.pci_fixup_final)					\ | 
|  | 34 | VMLINUX_SYMBOL(__end_pci_fixups_final) = .;		\ | 
|  | 35 | VMLINUX_SYMBOL(__start_pci_fixups_enable) = .;		\ | 
|  | 36 | *(.pci_fixup_enable)					\ | 
|  | 37 | VMLINUX_SYMBOL(__end_pci_fixups_enable) = .;		\ | 
|  | 38 | }								\ | 
|  | 39 | \ | 
| Matt Porter | 394b701 | 2005-11-07 01:00:15 -0800 | [diff] [blame] | 40 | /* RapidIO route ops */						\ | 
|  | 41 | .rio_route        : AT(ADDR(.rio_route) - LOAD_OFFSET) {	\ | 
|  | 42 | VMLINUX_SYMBOL(__start_rio_route_ops) = .;		\ | 
|  | 43 | *(.rio_route_ops)					\ | 
|  | 44 | VMLINUX_SYMBOL(__end_rio_route_ops) = .;		\ | 
|  | 45 | }								\ | 
|  | 46 | \ | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 47 | /* Kernel symbol table: Normal symbols */			\ | 
|  | 48 | __ksymtab         : AT(ADDR(__ksymtab) - LOAD_OFFSET) {		\ | 
|  | 49 | VMLINUX_SYMBOL(__start___ksymtab) = .;			\ | 
|  | 50 | *(__ksymtab)						\ | 
|  | 51 | VMLINUX_SYMBOL(__stop___ksymtab) = .;			\ | 
|  | 52 | }								\ | 
|  | 53 | \ | 
|  | 54 | /* Kernel symbol table: GPL-only symbols */			\ | 
|  | 55 | __ksymtab_gpl     : AT(ADDR(__ksymtab_gpl) - LOAD_OFFSET) {	\ | 
|  | 56 | VMLINUX_SYMBOL(__start___ksymtab_gpl) = .;		\ | 
|  | 57 | *(__ksymtab_gpl)					\ | 
|  | 58 | VMLINUX_SYMBOL(__stop___ksymtab_gpl) = .;		\ | 
|  | 59 | }								\ | 
|  | 60 | \ | 
|  | 61 | /* Kernel symbol table: Normal symbols */			\ | 
|  | 62 | __kcrctab         : AT(ADDR(__kcrctab) - LOAD_OFFSET) {		\ | 
|  | 63 | VMLINUX_SYMBOL(__start___kcrctab) = .;			\ | 
|  | 64 | *(__kcrctab)						\ | 
|  | 65 | VMLINUX_SYMBOL(__stop___kcrctab) = .;			\ | 
|  | 66 | }								\ | 
|  | 67 | \ | 
|  | 68 | /* Kernel symbol table: GPL-only symbols */			\ | 
|  | 69 | __kcrctab_gpl     : AT(ADDR(__kcrctab_gpl) - LOAD_OFFSET) {	\ | 
|  | 70 | VMLINUX_SYMBOL(__start___kcrctab_gpl) = .;		\ | 
|  | 71 | *(__kcrctab_gpl)					\ | 
|  | 72 | VMLINUX_SYMBOL(__stop___kcrctab_gpl) = .;		\ | 
|  | 73 | }								\ | 
|  | 74 | \ | 
|  | 75 | /* Kernel symbol table: strings */				\ | 
|  | 76 | __ksymtab_strings : AT(ADDR(__ksymtab_strings) - LOAD_OFFSET) {	\ | 
|  | 77 | *(__ksymtab_strings)					\ | 
|  | 78 | }								\ | 
| Arjan van de Ven | 37b73c8 | 2006-01-06 00:12:01 -0800 | [diff] [blame] | 79 | __end_rodata = .;						\ | 
|  | 80 | . = ALIGN(4096);						\ | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 81 | \ | 
|  | 82 | /* Built-in module parameters. */				\ | 
|  | 83 | __param : AT(ADDR(__param) - LOAD_OFFSET) {			\ | 
|  | 84 | VMLINUX_SYMBOL(__start___param) = .;			\ | 
|  | 85 | *(__param)						\ | 
|  | 86 | VMLINUX_SYMBOL(__stop___param) = .;			\ | 
|  | 87 | } | 
|  | 88 |  | 
|  | 89 | #define SECURITY_INIT							\ | 
| Eric W. Biederman | 60bad7f | 2005-06-25 14:57:46 -0700 | [diff] [blame] | 90 | .security_initcall.init : AT(ADDR(.security_initcall.init) - LOAD_OFFSET) { \ | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 91 | VMLINUX_SYMBOL(__security_initcall_start) = .;		\ | 
|  | 92 | *(.security_initcall.init) 				\ | 
|  | 93 | VMLINUX_SYMBOL(__security_initcall_end) = .;		\ | 
|  | 94 | } | 
|  | 95 |  | 
| Sam Ravnborg | 6d30e3a | 2005-07-14 20:15:44 +0000 | [diff] [blame] | 96 | /* sched.text is aling to function alignment to secure we have same | 
|  | 97 | * address even at second ld pass when generating System.map */ | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 98 | #define SCHED_TEXT							\ | 
| Sam Ravnborg | 6d30e3a | 2005-07-14 20:15:44 +0000 | [diff] [blame] | 99 | ALIGN_FUNCTION();					\ | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 100 | VMLINUX_SYMBOL(__sched_text_start) = .;			\ | 
|  | 101 | *(.sched.text)						\ | 
|  | 102 | VMLINUX_SYMBOL(__sched_text_end) = .; | 
|  | 103 |  | 
| Sam Ravnborg | 6d30e3a | 2005-07-14 20:15:44 +0000 | [diff] [blame] | 104 | /* spinlock.text is aling to function alignment to secure we have same | 
|  | 105 | * address even at second ld pass when generating System.map */ | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 106 | #define LOCK_TEXT							\ | 
| Sam Ravnborg | 6d30e3a | 2005-07-14 20:15:44 +0000 | [diff] [blame] | 107 | ALIGN_FUNCTION();					\ | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 108 | VMLINUX_SYMBOL(__lock_text_start) = .;			\ | 
|  | 109 | *(.spinlock.text)					\ | 
|  | 110 | VMLINUX_SYMBOL(__lock_text_end) = .; | 
| Prasanna S Panchamukhi | d0aaff9 | 2005-09-06 15:19:26 -0700 | [diff] [blame] | 111 |  | 
|  | 112 | #define KPROBES_TEXT							\ | 
|  | 113 | ALIGN_FUNCTION();					\ | 
|  | 114 | VMLINUX_SYMBOL(__kprobes_text_start) = .;		\ | 
|  | 115 | *(.kprobes.text)					\ | 
|  | 116 | VMLINUX_SYMBOL(__kprobes_text_end) = .; | 
| Paolo 'Blaisorblade' Giarrusso | a7d0c21 | 2005-09-10 19:44:54 +0200 | [diff] [blame] | 117 |  | 
|  | 118 | /* DWARF debug sections. | 
|  | 119 | Symbols in the DWARF debugging sections are relative to | 
|  | 120 | the beginning of the section so we begin them at 0.  */ | 
|  | 121 | #define DWARF_DEBUG							\ | 
|  | 122 | /* DWARF 1 */						\ | 
|  | 123 | .debug          0 : { *(.debug) }			\ | 
|  | 124 | .line           0 : { *(.line) }			\ | 
|  | 125 | /* GNU DWARF 1 extensions */				\ | 
|  | 126 | .debug_srcinfo  0 : { *(.debug_srcinfo) }		\ | 
|  | 127 | .debug_sfnames  0 : { *(.debug_sfnames) }		\ | 
|  | 128 | /* DWARF 1.1 and DWARF 2 */				\ | 
|  | 129 | .debug_aranges  0 : { *(.debug_aranges) }		\ | 
|  | 130 | .debug_pubnames 0 : { *(.debug_pubnames) }		\ | 
|  | 131 | /* DWARF 2 */						\ | 
|  | 132 | .debug_info     0 : { *(.debug_info			\ | 
|  | 133 | .gnu.linkonce.wi.*) }			\ | 
|  | 134 | .debug_abbrev   0 : { *(.debug_abbrev) }		\ | 
|  | 135 | .debug_line     0 : { *(.debug_line) }			\ | 
|  | 136 | .debug_frame    0 : { *(.debug_frame) }			\ | 
|  | 137 | .debug_str      0 : { *(.debug_str) }			\ | 
|  | 138 | .debug_loc      0 : { *(.debug_loc) }			\ | 
|  | 139 | .debug_macinfo  0 : { *(.debug_macinfo) }		\ | 
|  | 140 | /* SGI/MIPS DWARF 2 extensions */			\ | 
|  | 141 | .debug_weaknames 0 : { *(.debug_weaknames) }		\ | 
|  | 142 | .debug_funcnames 0 : { *(.debug_funcnames) }		\ | 
|  | 143 | .debug_typenames 0 : { *(.debug_typenames) }		\ | 
|  | 144 | .debug_varnames  0 : { *(.debug_varnames) }		\ | 
|  | 145 |  | 
|  | 146 | /* Stabs debugging sections.  */ | 
|  | 147 | #define STABS_DEBUG							\ | 
|  | 148 | .stab 0 : { *(.stab) }					\ | 
|  | 149 | .stabstr 0 : { *(.stabstr) }				\ | 
|  | 150 | .stab.excl 0 : { *(.stab.excl) }			\ | 
|  | 151 | .stab.exclstr 0 : { *(.stab.exclstr) }			\ | 
|  | 152 | .stab.index 0 : { *(.stab.index) }			\ | 
|  | 153 | .stab.indexstr 0 : { *(.stab.indexstr) }		\ | 
|  | 154 | .comment 0 : { *(.comment) } |