1OUTPUT_ARCH(mips) 2ENTRY(start) 3SECTIONS 4{ 5 /* Read-only sections, merged into text segment: */ 6 .init : { *(.init) } =0 7 .text : 8 { 9 _ftext = . ; 10 *(.text) 11 *(.rodata) 12 *(.rodata1) 13 /* .gnu.warning sections are handled specially by elf32.em. */ 14 *(.gnu.warning) 15 } =0 16 .kstrtab : { *(.kstrtab) } 17 18 . = ALIGN(16); /* Exception table */ 19 __start___ex_table = .; 20 __ex_table : { *(__ex_table) } 21 __stop___ex_table = .; 22 23 __start___dbe_table = .; /* Exception table for data bus errors */ 24 __dbe_table : { *(__dbe_table) } 25 __stop___dbe_table = .; 26 27 __start___ksymtab = .; /* Kernel symbol table */ 28 __ksymtab : { *(__ksymtab) } 29 __stop___ksymtab = .; 30 31 _etext = .; 32 33 . = ALIGN(8192); 34 .data.init_task : { *(.data.init_task) } 35 36 /* Startup code */ 37 . = ALIGN(4096); 38 __init_begin = .; 39 .text.init : { *(.text.init) } 40 .data.init : { *(.data.init) } 41 . = ALIGN(16); 42 __setup_start = .; 43 .setup.init : { *(.setup.init) } 44 __setup_end = .; 45 __initcall_start = .; 46 .initcall.init : { *(.initcall.init) } 47 __initcall_end = .; 48 . = ALIGN(4096); /* Align double page for init_task_union */ 49 __init_end = .; 50 51 . = ALIGN(4096); 52 .data.page_aligned : { *(.data.idt) } 53 54 . = ALIGN(32); 55 .data.cacheline_aligned : { *(.data.cacheline_aligned) } 56 57 .fini : { *(.fini) } =0 58 .reginfo : { *(.reginfo) } 59 /* Adjust the address for the data segment. We want to adjust up to 60 the same address within the page on the next page up. It would 61 be more correct to do this: 62 . = .; 63 The current expression does not correctly handle the case of a 64 text segment ending precisely at the end of a page; it causes the 65 data segment to skip a page. The above expression does not have 66 this problem, but it will currently (2/95) cause BFD to allocate 67 a single segment, combining both text and data, for this case. 68 This will prevent the text segment from being shared among 69 multiple executions of the program; I think that is more 70 important than losing a page of the virtual address space (note 71 that no actual memory is lost; the page which is skipped can not 72 be referenced). */ 73 . = .; 74 .data : 75 { 76 _fdata = . ; 77 *(.data) 78 79 /* Put the compressed image here, so bss is on the end. */ 80 __image_begin = .; 81 *(.image) 82 __image_end = .; 83 /* Align the initial ramdisk image (INITRD) on page boundaries. */ 84 . = ALIGN(4096); 85 __ramdisk_begin = .; 86 *(.initrd) 87 __ramdisk_end = .; 88 . = ALIGN(4096); 89 90 CONSTRUCTORS 91 } 92 .data1 : { *(.data1) } 93 _gp = . + 0x8000; 94 .lit8 : { *(.lit8) } 95 .lit4 : { *(.lit4) } 96 .ctors : { *(.ctors) } 97 .dtors : { *(.dtors) } 98 .got : { *(.got.plt) *(.got) } 99 .dynamic : { *(.dynamic) } 100 /* We want the small data sections together, so single-instruction offsets 101 can access them all, and initialized data all before uninitialized, so 102 we can shorten the on-disk segment size. */ 103 .sdata : { *(.sdata) } 104 . = ALIGN(4); 105 _edata = .; 106 PROVIDE (edata = .); 107 108 __bss_start = .; 109 _fbss = .; 110 .sbss : { *(.sbss) *(.scommon) } 111 .bss : 112 { 113 *(.dynbss) 114 *(.bss) 115 *(COMMON) 116 . = ALIGN(4); 117 _end = . ; 118 PROVIDE (end = .); 119 } 120 121 /* Sections to be discarded */ 122 /DISCARD/ : 123 { 124 *(.text.exit) 125 *(.data.exit) 126 *(.exitcall.exit) 127 } 128 129 /* This is the MIPS specific mdebug section. */ 130 .mdebug : { *(.mdebug) } 131 /* These are needed for ELF backends which have not yet been 132 converted to the new style linker. */ 133 .stab 0 : { *(.stab) } 134 .stabstr 0 : { *(.stabstr) } 135 /* DWARF debug sections. 136 Symbols in the .debug DWARF section are relative to the beginning of the 137 section so we begin .debug at 0. It's not clear yet what needs to happen 138 for the others. */ 139 .debug 0 : { *(.debug) } 140 .debug_srcinfo 0 : { *(.debug_srcinfo) } 141 .debug_aranges 0 : { *(.debug_aranges) } 142 .debug_pubnames 0 : { *(.debug_pubnames) } 143 .debug_sfnames 0 : { *(.debug_sfnames) } 144 .line 0 : { *(.line) } 145 /* These must appear regardless of . */ 146 .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) } 147 .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) } 148 .comment : { *(.comment) } 149 .note : { *(.note) } 150} 151