Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #include <linux/config.h> |
| 2 | #include <asm-generic/vmlinux.lds.h> |
| 3 | |
| 4 | #undef mips /* CPP really sucks for this job */ |
| 5 | #define mips mips |
| 6 | OUTPUT_ARCH(mips) |
| 7 | ENTRY(kernel_entry) |
| 8 | jiffies = JIFFIES; |
| 9 | SECTIONS |
| 10 | { |
| 11 | #ifdef CONFIG_BOOT_ELF64 |
| 12 | /* Read-only sections, merged into text segment: */ |
| 13 | /* . = 0xc000000000000000; */ |
| 14 | |
| 15 | /* This is the value for an Origin kernel, taken from an IRIX kernel. */ |
| 16 | /* . = 0xc00000000001c000; */ |
| 17 | |
Ralf Baechle | 42a3b4f2 | 2005-09-03 15:56:17 -0700 | [diff] [blame] | 18 | /* Set the vaddr for the text segment to a value |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 19 | >= 0xa800 0000 0001 9000 if no symmon is going to configured |
| 20 | >= 0xa800 0000 0030 0000 otherwise */ |
| 21 | |
| 22 | /* . = 0xa800000000300000; */ |
| 23 | /* . = 0xa800000000300000; */ |
| 24 | . = 0xffffffff80300000; |
| 25 | #endif |
| 26 | . = LOADADDR; |
| 27 | /* read-only */ |
| 28 | _text = .; /* Text and read-only data */ |
| 29 | .text : { |
| 30 | *(.text) |
| 31 | SCHED_TEXT |
| 32 | LOCK_TEXT |
| 33 | *(.fixup) |
| 34 | *(.gnu.warning) |
| 35 | } =0 |
| 36 | |
| 37 | _etext = .; /* End of text section */ |
| 38 | |
| 39 | . = ALIGN(16); /* Exception table */ |
| 40 | __start___ex_table = .; |
| 41 | __ex_table : { *(__ex_table) } |
| 42 | __stop___ex_table = .; |
| 43 | |
| 44 | __start___dbe_table = .; /* Exception table for data bus errors */ |
| 45 | __dbe_table : { *(__dbe_table) } |
| 46 | __stop___dbe_table = .; |
| 47 | |
| 48 | RODATA |
| 49 | |
| 50 | /* writeable */ |
| 51 | .data : { /* Data */ |
| 52 | . = . + DATAOFFSET; /* for CONFIG_MAPPED_KERNEL */ |
| 53 | *(.data.init_task) |
| 54 | |
| 55 | *(.data) |
| 56 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 57 | CONSTRUCTORS |
| 58 | } |
| 59 | _gp = . + 0x8000; |
| 60 | .lit8 : { *(.lit8) } |
| 61 | .lit4 : { *(.lit4) } |
| 62 | /* We want the small data sections together, so single-instruction offsets |
| 63 | can access them all, and initialized data all before uninitialized, so |
| 64 | we can shorten the on-disk segment size. */ |
| 65 | .sdata : { *(.sdata) } |
| 66 | |
| 67 | . = ALIGN(4096); |
| 68 | __nosave_begin = .; |
| 69 | .data_nosave : { *(.data.nosave) } |
| 70 | . = ALIGN(4096); |
| 71 | __nosave_end = .; |
| 72 | |
| 73 | . = ALIGN(32); |
| 74 | .data.cacheline_aligned : { *(.data.cacheline_aligned) } |
| 75 | |
| 76 | _edata = .; /* End of data section */ |
| 77 | |
| 78 | /* will be freed after init */ |
| 79 | . = ALIGN(4096); /* Init code and data */ |
| 80 | __init_begin = .; |
| 81 | .init.text : { |
| 82 | _sinittext = .; |
| 83 | *(.init.text) |
| 84 | _einittext = .; |
| 85 | } |
| 86 | .init.data : { *(.init.data) } |
| 87 | . = ALIGN(16); |
| 88 | __setup_start = .; |
| 89 | .init.setup : { *(.init.setup) } |
| 90 | __setup_end = .; |
| 91 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 92 | __initcall_start = .; |
| 93 | .initcall.init : { |
| 94 | *(.initcall1.init) |
| 95 | *(.initcall2.init) |
| 96 | *(.initcall3.init) |
| 97 | *(.initcall4.init) |
| 98 | *(.initcall5.init) |
| 99 | *(.initcall6.init) |
| 100 | *(.initcall7.init) |
| 101 | } |
| 102 | __initcall_end = .; |
| 103 | |
| 104 | __con_initcall_start = .; |
| 105 | .con_initcall.init : { *(.con_initcall.init) } |
| 106 | __con_initcall_end = .; |
| 107 | SECURITY_INIT |
| 108 | . = ALIGN(4096); |
| 109 | __initramfs_start = .; |
| 110 | .init.ramfs : { *(.init.ramfs) } |
| 111 | __initramfs_end = .; |
| 112 | . = ALIGN(32); |
| 113 | __per_cpu_start = .; |
| 114 | .data.percpu : { *(.data.percpu) } |
| 115 | __per_cpu_end = .; |
| 116 | . = ALIGN(4096); |
| 117 | __init_end = .; |
| 118 | /* freed after init ends here */ |
| 119 | |
| 120 | __bss_start = .; /* BSS */ |
| 121 | .sbss : { |
| 122 | *(.sbss) |
| 123 | *(.scommon) |
| 124 | } |
| 125 | .bss : { |
| 126 | *(.bss) |
| 127 | *(COMMON) |
| 128 | } |
| 129 | __bss_stop = .; |
| 130 | |
| 131 | _end = . ; |
| 132 | |
| 133 | /* Sections to be discarded */ |
| 134 | /DISCARD/ : { |
| 135 | *(.exit.text) |
| 136 | *(.exit.data) |
| 137 | *(.exitcall.exit) |
| 138 | |
| 139 | /* ABI crap starts here */ |
| 140 | *(.comment) |
| 141 | *(.MIPS.options) |
| 142 | *(.note) |
| 143 | *(.options) |
| 144 | *(.pdr) |
| 145 | *(.reginfo) |
| 146 | *(.mdebug*) |
| 147 | } |
| 148 | |
| 149 | /* This is the MIPS specific mdebug section. */ |
| 150 | .mdebug : { *(.mdebug) } |
| 151 | /* These are needed for ELF backends which have not yet been |
| 152 | converted to the new style linker. */ |
| 153 | .stab 0 : { *(.stab) } |
| 154 | .stabstr 0 : { *(.stabstr) } |
| 155 | /* DWARF debug sections. |
| 156 | Symbols in the .debug DWARF section are relative to the beginning of the |
| 157 | section so we begin .debug at 0. It's not clear yet what needs to happen |
| 158 | for the others. */ |
| 159 | .debug 0 : { *(.debug) } |
| 160 | .debug_srcinfo 0 : { *(.debug_srcinfo) } |
| 161 | .debug_aranges 0 : { *(.debug_aranges) } |
| 162 | .debug_pubnames 0 : { *(.debug_pubnames) } |
| 163 | .debug_sfnames 0 : { *(.debug_sfnames) } |
| 164 | .line 0 : { *(.line) } |
| 165 | /* These must appear regardless of . */ |
| 166 | .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) } |
| 167 | .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) } |
| 168 | .comment : { *(.comment) } |
| 169 | .note : { *(.note) } |
| 170 | } |