1/* $FreeBSD$ */ 2 3OUTPUT_FORMAT("elf64-powerpc-freebsd", "elf64-powerpc-freebsd", 4 "elf64-powerpc-freebsd") 5OUTPUT_ARCH(powerpc:common64) 6ENTRY(__start) 7SEARCH_DIR(/usr/lib); 8PROVIDE (__stack = 0); 9SECTIONS 10{ 11 12 /* Low-address wrapper for bootloaders (kexec/kboot) that can't parse ELF */ 13 . = kernbase - 0x100; 14 .kboot : { *(.text.kboot) } 15 16 /* Read-only sections, merged into text segment: */ 17 . = kernbase; 18 PROVIDE (begin = .); 19 20 .text : 21 { 22 *(.text) 23 *(.stub) 24 /* .gnu.warning sections are handled specially by elf32.em. */ 25 *(.gnu.warning) 26 *(.gnu.linkonce.t*) 27 } =0 28 _etext = .; 29 PROVIDE (etext = .); 30 31 /* Do not emit PT_INTERP section, which confuses some loaders (kexec-lite) */ 32 .interpX : { *(.interp) } : NONE 33 /DISCARD/ : { *(.interp) } 34 35 /* Also delete notes */ 36 /DISCARD/ : { *(.note.*) } 37 38 .hash : { *(.hash) } 39 .dynsym : { *(.dynsym) } 40 .dynstr : { *(.dynstr) } 41 .gnu.version : { *(.gnu.version) } 42 .gnu.version_d : { *(.gnu.version_d) } 43 .gnu.version_r : { *(.gnu.version_r) } 44 .rela.text : 45 { *(.rela.text) *(.rela.gnu.linkonce.t*) } 46 .rela.data : 47 { *(.rela.data) *(.rela.gnu.linkonce.d*) } 48 .rela.rodata : 49 { *(.rela.rodata) *(.rela.gnu.linkonce.r*) } 50 .rela.got : { *(.rela.got) } 51 .rela.got1 : { *(.rela.got1) } 52 .rela.got2 : { *(.rela.got2) } 53 .rela.ctors : { *(.rela.ctors) } 54 .rela.dtors : { *(.rela.dtors) } 55 .rela.init : { *(.rela.init) } 56 .rela.fini : { *(.rela.fini) } 57 .rela.bss : { *(.rela.bss) } 58 .rela.plt : { *(.rela.plt) } 59 .rela.sdata : { *(.rela.sdata) } 60 .rela.sbss : { *(.rela.sbss) } 61 .rela.sdata2 : { *(.rela.sdata2) } 62 .rela.sbss2 : { *(.rela.sbss2) } 63 64 .init : { *(.init) } =0 65 .fini : { *(.fini) } =0 66 .rodata : { *(.rodata) *(.gnu.linkonce.r*) } 67 .rodata1 : { *(.rodata1) } 68 .sdata2 : { *(.sdata2) } 69 .sbss2 : { *(.sbss2) } 70 /* Adjust the address for the data segment to the next page up. */ 71 . = ALIGN(4096); 72 .data : 73 { 74 *(.data) 75 *(.gnu.linkonce.d*) 76 } 77 .data1 : { *(.data1) } 78 .toc1 : ALIGN(8) { *(.toc1) } 79 .opd : ALIGN(8) { KEEP (*(.opd)) } 80 .branch_lt : ALIGN(8) { *(.branch_lt) } 81 . = ALIGN(4096); 82 .got : ALIGN(8) { __tocbase = .; *(.got .toc) } 83 84 .dynamic : { *(.dynamic) } 85 /* Put .ctors and .dtors next to the .got2 section, so that the pointers 86 get relocated with -mrelocatable. Also put in the .fixup pointers. 87 The current compiler no longer needs this, but keep it around for 2.7.2 */ 88 PROVIDE (_GOT2_START_ = .); 89 .got2 : { *(.got2) } 90 PROVIDE (__CTOR_LIST__ = .); 91 .ctors : { *(.ctors) } 92 PROVIDE (__CTOR_END__ = .); 93 PROVIDE (__DTOR_LIST__ = .); 94 .dtors : { *(.dtors) } 95 PROVIDE (__DTOR_END__ = .); 96 PROVIDE (_FIXUP_START_ = .); 97 .fixup : { *(.fixup) } 98 PROVIDE (_FIXUP_END_ = .); 99 PROVIDE (_GOT2_END_ = .); 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 _edata = .; 105 PROVIDE (edata = .); 106 .sbss : 107 { 108 PROVIDE (__sbss_start = .); 109 *(.sbss) 110 *(.scommon) 111 *(.dynsbss) 112 PROVIDE (__sbss_end = .); 113 } 114 .plt : { *(.plt) } 115 .bss : 116 { 117 PROVIDE (__bss_start = .); 118 *(.dynbss) 119 *(.bss) 120 *(COMMON) 121 } 122 _end = . ; 123 PROVIDE (end = .); 124 /* Stabs debugging sections. */ 125 .stab 0 : { *(.stab) } 126 .stabstr 0 : { *(.stabstr) } 127 /* DWARF debug sections. 128 Symbols in the DWARF debugging sections are relative to the beginning 129 of the section so we begin them at 0. */ 130 /* DWARF 1 */ 131 .debug 0 : { *(.debug) } 132 .line 0 : { *(.line) } 133 /* GNU DWARF 1 extensions */ 134 .debug_srcinfo 0 : { *(.debug_srcinfo) } 135 .debug_sfnames 0 : { *(.debug_sfnames) } 136 /* DWARF 1.1 and DWARF 2 */ 137 .debug_aranges 0 : { *(.debug_aranges) } 138 .debug_pubnames 0 : { *(.debug_pubnames) } 139 /* DWARF 2 */ 140 .debug_info 0 : { *(.debug_info) } 141 .debug_abbrev 0 : { *(.debug_abbrev) } 142 .debug_line 0 : { *(.debug_line) } 143 .debug_frame 0 : { *(.debug_frame) } 144 .debug_str 0 : { *(.debug_str) } 145 .debug_loc 0 : { *(.debug_loc) } 146 .debug_macinfo 0 : { *(.debug_macinfo) } 147 /* SGI/MIPS DWARF 2 extensions */ 148 .debug_weaknames 0 : { *(.debug_weaknames) } 149 .debug_funcnames 0 : { *(.debug_funcnames) } 150 .debug_typenames 0 : { *(.debug_typenames) } 151 .debug_varnames 0 : { *(.debug_varnames) } 152 /* These must appear regardless of . */ 153} 154 155