1OUTPUT_FORMAT("elf32-m32r", "elf32-m32r", 2 "elf32-m32r") 3OUTPUT_ARCH(m32r) 4ENTRY(_start) 5 SEARCH_DIR(/usr/cygnus/m32r-961018/H-sparc-sun-sunos4.1//lib); 6/* Do we need any of these for elf? 7 __DYNAMIC = 0; */ 8SECTIONS 9{ 10 OVERLAY 0x300000 : AT (0x400000) 11 { 12 .ovly0 { foo.o(.text) } 13 .ovly1 { bar.o(.text) } 14 } 15 OVERLAY 0x380000 : AT (0x480000) 16 { 17 .ovly2 { baz.o(.text) } 18 .ovly3 { grbx.o(.text) } 19 } 20 OVERLAY 0x340000 : AT (0x440000) 21 { 22 .data00 { foo.o(.data) } 23 .data01 { bar.o(.data) } 24 } 25 OVERLAY 0x3C0000 : AT (0x4C0000) 26 { 27 .data02 { baz.o(.data) } 28 .data03 { grbx.o(.data) } 29 } 30 31 /* Read-only sections, merged into text segment: */ 32 . = 0x208000; 33 .interp : { *(.interp) } 34 .hash : { *(.hash) } 35 .dynsym : { *(.dynsym) } 36 .dynstr : { *(.dynstr) } 37 .rel.text : { *(.rel.text) } 38 .rela.text : { *(.rela.text) } 39 .rel.data : { *(.rel.data) } 40 .rela.data : { *(.rela.data) } 41 .rel.rodata : { *(.rel.rodata) } 42 .rela.rodata : { *(.rela.rodata) } 43 .rel.got : { *(.rel.got) } 44 .rela.got : { *(.rela.got) } 45 .rel.ctors : { *(.rel.ctors) } 46 .rela.ctors : { *(.rela.ctors) } 47 .rel.dtors : { *(.rel.dtors) } 48 .rela.dtors : { *(.rela.dtors) } 49 .rel.init : { *(.rel.init) } 50 .rela.init : { *(.rela.init) } 51 .rel.fini : { *(.rel.fini) } 52 .rela.fini : { *(.rela.fini) } 53 .rel.bss : { *(.rel.bss) } 54 .rela.bss : { *(.rela.bss) } 55 .rel.plt : { *(.rel.plt) } 56 .rela.plt : { *(.rela.plt) } 57 .init : { *(.init) } =0 58 .plt : { *(.plt) } 59 .text : 60 { 61 *(.text) 62 /* .gnu.warning sections are handled specially by elf32.em. */ 63 *(.gnu.warning) 64 *(.gnu.linkonce.t*) 65 } =0 66 _etext = .; 67 PROVIDE (etext = .); 68 .fini : { *(.fini) } =0 69 .rodata : { *(.rodata) *(.gnu.linkonce.r*) } 70 .rodata1 : { *(.rodata1) } 71 /* Adjust the address for the data segment. We want to adjust up to 72 the same address within the page on the next page up. */ 73 . = ALIGN(32) + (ALIGN(8) & (32 - 1)); 74 .data : 75 { 76 *(.data) 77 *(.gnu.linkonce.d*) 78 _ovly_table = .; 79 _ovly0_entry = .; 80 LONG(ABSOLUTE(ADDR(.ovly0))); 81 LONG(SIZEOF(.ovly0)); 82 LONG(LOADADDR(.ovly0)); 83 LONG(0); 84 _ovly1_entry = .; 85 LONG(ABSOLUTE(ADDR(.ovly1))); 86 LONG(SIZEOF(.ovly1)); 87 LONG(LOADADDR(.ovly1)); 88 LONG(0); 89 _ovly2_entry = .; 90 LONG(ABSOLUTE(ADDR(.ovly2))); 91 LONG(SIZEOF(.ovly2)); 92 LONG(LOADADDR(.ovly2)); 93 LONG(0); 94 _ovly3_entry = .; 95 LONG(ABSOLUTE(ADDR(.ovly3))); 96 LONG(SIZEOF(.ovly3)); 97 LONG(LOADADDR(.ovly3)); 98 LONG(0); 99 _data00_entry = .; 100 LONG(ABSOLUTE(ADDR(.data00))); 101 LONG(SIZEOF(.data00)); 102 LONG(LOADADDR(.data00)); 103 LONG(0); 104 _data01_entry = .; 105 LONG(ABSOLUTE(ADDR(.data01))); 106 LONG(SIZEOF(.data01)); 107 LONG(LOADADDR(.data01)); 108 LONG(0); 109 _data02_entry = .; 110 LONG(ABSOLUTE(ADDR(.data02))); 111 LONG(SIZEOF(.data02)); 112 LONG(LOADADDR(.data02)); 113 LONG(0); 114 _data03_entry = .; 115 LONG(ABSOLUTE(ADDR(.data03))); 116 LONG(SIZEOF(.data03)); 117 LONG(LOADADDR(.data03)); 118 LONG(0); 119 _novlys = .; 120 LONG((_novlys - _ovly_table) / 16); 121 122 CONSTRUCTORS 123 } 124 .data1 : { *(.data1) } 125 .ctors : { *(.ctors) } 126 .dtors : { *(.dtors) } 127 .got : { *(.got.plt) *(.got)} 128 .dynamic : { *(.dynamic) } 129 /* We want the small data sections together, so single-instruction offsets 130 can access them all, and initialized data all before uninitialized, so 131 we can shorten the on-disk segment size. */ 132 .sdata : { *(.sdata) } 133 _edata = .; 134 PROVIDE (edata = .); 135 __bss_start = .; 136 .sbss : { *(.sbss) *(.scommon) } 137 .bss : { *(.dynbss) *(.bss) *(COMMON) } 138 _end = . ; 139 PROVIDE (end = .); 140 /* Stabs debugging sections. */ 141 .stab 0 : { *(.stab) } 142 .stabstr 0 : { *(.stabstr) } 143 .stab.excl 0 : { *(.stab.excl) } 144 .stab.exclstr 0 : { *(.stab.exclstr) } 145 .stab.index 0 : { *(.stab.index) } 146 .stab.indexstr 0 : { *(.stab.indexstr) } 147 .comment 0 : { *(.comment) } 148 /* DWARF debug sections. 149 Symbols in the .debug DWARF section are relative to the beginning of the 150 section so we begin .debug at 0. It's not clear yet what needs to happen 151 for the others. */ 152 .debug 0 : { *(.debug) } 153 .debug_srcinfo 0 : { *(.debug_srcinfo) } 154 .debug_aranges 0 : { *(.debug_aranges) } 155 .debug_pubnames 0 : { *(.debug_pubnames) } 156 .debug_sfnames 0 : { *(.debug_sfnames) } 157 .line 0 : { *(.line) } 158 .stack 0x5ffffc : { _stack = .; *(.stack) } 159 /* These must appear regardless of . */ 160} 161