1#include <linux/config.h> 2#include <asm/asm-offsets.h> 3#include <asm-generic/vmlinux.lds.h> 4 5#undef mips /* CPP really sucks for this job */ 6#define mips mips 7OUTPUT_ARCH(mips) 8ENTRY(kernel_entry) 9jiffies = JIFFIES; 10SECTIONS 11{ 12#ifdef CONFIG_BOOT_ELF64 13 /* Read-only sections, merged into text segment: */ 14 /* . = 0xc000000000000000; */ 15 16 /* This is the value for an Origin kernel, taken from an IRIX kernel. */ 17 /* . = 0xc00000000001c000; */ 18 19 /* Set the vaddr for the text segment to a value 20 >= 0xa800 0000 0001 9000 if no symmon is going to configured 21 >= 0xa800 0000 0030 0000 otherwise */ 22 23 /* . = 0xa800000000300000; */ 24 /* . = 0xa800000000300000; */ 25 . = 0xffffffff80300000; 26#endif 27 . = LOADADDR; 28 /* read-only */ 29 _text = .; /* Text and read-only data */ 30 .text : { 31 *(.text) 32 SCHED_TEXT 33 LOCK_TEXT 34 *(.fixup) 35 *(.gnu.warning) 36 } =0 37 38 _etext = .; /* End of text section */ 39 40 . = ALIGN(16); /* Exception table */ 41 __start___ex_table = .; 42 __ex_table : { *(__ex_table) } 43 __stop___ex_table = .; 44 45 __start___dbe_table = .; /* Exception table for data bus errors */ 46 __dbe_table : { *(__dbe_table) } 47 __stop___dbe_table = .; 48 49 RODATA 50 51 /* writeable */ 52 .data : { /* Data */ 53 . = . + DATAOFFSET; /* for CONFIG_MAPPED_KERNEL */ 54 *(.data.init_task) 55 56 *(.data) 57 58 CONSTRUCTORS 59 } 60 _gp = . + 0x8000; 61 .lit8 : { *(.lit8) } 62 .lit4 : { *(.lit4) } 63 /* We want the small data sections together, so single-instruction offsets 64 can access them all, and initialized data all before uninitialized, so 65 we can shorten the on-disk segment size. */ 66 .sdata : { *(.sdata) } 67 68 . = ALIGN(_PAGE_SIZE); 69 __nosave_begin = .; 70 .data_nosave : { *(.data.nosave) } 71 . = ALIGN(_PAGE_SIZE); 72 __nosave_end = .; 73 74 . = ALIGN(32); 75 .data.cacheline_aligned : { *(.data.cacheline_aligned) } 76 77 _edata = .; /* End of data section */ 78 79 /* will be freed after init */ 80 . = ALIGN(_PAGE_SIZE); /* Init code and data */ 81 __init_begin = .; 82 .init.text : { 83 _sinittext = .; 84 *(.init.text) 85 _einittext = .; 86 } 87 .init.data : { *(.init.data) } 88 . = ALIGN(16); 89 __setup_start = .; 90 .init.setup : { *(.init.setup) } 91 __setup_end = .; 92 93 __initcall_start = .; 94 .initcall.init : { 95 *(.initcall1.init) 96 *(.initcall2.init) 97 *(.initcall3.init) 98 *(.initcall4.init) 99 *(.initcall5.init) 100 *(.initcall6.init) 101 *(.initcall7.init) 102 } 103 __initcall_end = .; 104 105 __con_initcall_start = .; 106 .con_initcall.init : { *(.con_initcall.init) } 107 __con_initcall_end = .; 108 SECURITY_INIT 109 /* .exit.text is discarded at runtime, not link time, to deal with 110 references from .rodata */ 111 .exit.text : { *(.exit.text) } 112 . = ALIGN(_PAGE_SIZE); 113 __initramfs_start = .; 114 .init.ramfs : { *(.init.ramfs) } 115 __initramfs_end = .; 116 . = ALIGN(32); 117 __per_cpu_start = .; 118 .data.percpu : { *(.data.percpu) } 119 __per_cpu_end = .; 120 . = ALIGN(_PAGE_SIZE); 121 __init_end = .; 122 /* freed after init ends here */ 123 124 __bss_start = .; /* BSS */ 125 .sbss : { 126 *(.sbss) 127 *(.scommon) 128 } 129 .bss : { 130 *(.bss) 131 *(COMMON) 132 } 133 __bss_stop = .; 134 135 _end = . ; 136 137 /* Sections to be discarded */ 138 /DISCARD/ : { 139 *(.exit.data) 140 *(.exitcall.exit) 141 142 /* ABI crap starts here */ 143 *(.comment) 144 *(.MIPS.options) 145 *(.note) 146 *(.options) 147 *(.pdr) 148 *(.reginfo) 149 *(.mdebug*) 150 } 151 152 /* This is the MIPS specific mdebug section. */ 153 .mdebug : { *(.mdebug) } 154 /* These are needed for ELF backends which have not yet been 155 converted to the new style linker. */ 156 .stab 0 : { *(.stab) } 157 .stabstr 0 : { *(.stabstr) } 158 /* DWARF debug sections. 159 Symbols in the .debug DWARF section are relative to the beginning of the 160 section so we begin .debug at 0. It's not clear yet what needs to happen 161 for the others. */ 162 .debug 0 : { *(.debug) } 163 .debug_srcinfo 0 : { *(.debug_srcinfo) } 164 .debug_aranges 0 : { *(.debug_aranges) } 165 .debug_pubnames 0 : { *(.debug_pubnames) } 166 .debug_sfnames 0 : { *(.debug_sfnames) } 167 .line 0 : { *(.line) } 168 /* These must appear regardless of . */ 169 .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) } 170 .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) } 171 .comment : { *(.comment) } 172 .note : { *(.note) } 173} 174