1 /* Script for ld -pie: link position independent executable */ 2 /* Copyright (C) 2014-2016 Free Software Foundation, Inc. 3 Copying and distribution of this script, with or without modification, 4 are permitted in any medium without royalty provided the copyright 5 notice and this notice are preserved. */ 6 OUTPUT_FORMAT("elf32-littleaarch64", "elf32-bigaarch64", 7 "elf32-littleaarch64") 8 OUTPUT_ARCH(aarch64:ilp32) 9 ENTRY(_start) 10 SEARCH_DIR("=/tmp/1667638a589583f50bdcb66063956be3/aarch64-linux-android/libilp32"); SEARCH_DIR("=/usr/local/libilp32"); SEARCH_DIR("=/libilp32"); SEARCH_DIR("=/usr/libilp32"); SEARCH_DIR("=/tmp/1667638a589583f50bdcb66063956be3/aarch64-linux-android/lib"); SEARCH_DIR("=/usr/local/lib"); SEARCH_DIR("=/lib"); SEARCH_DIR("=/usr/lib"); 11 SECTIONS 12 { 13 /* Read-only sections, merged into text segment: */ 14 PROVIDE (__executable_start = SEGMENT_START("text-segment", 0)); . = SEGMENT_START("text-segment", 0) + SIZEOF_HEADERS; 15 .interp : { *(.interp) } 16 .note.gnu.build-id : { *(.note.gnu.build-id) } 17 .hash : { *(.hash) } 18 .gnu.hash : { *(.gnu.hash) } 19 .dynsym : { *(.dynsym) } 20 .dynstr : { *(.dynstr) } 21 .gnu.version : { *(.gnu.version) } 22 .gnu.version_d : { *(.gnu.version_d) } 23 .gnu.version_r : { *(.gnu.version_r) } 24 .rela.init : { *(.rela.init) } 25 .rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) } 26 .rela.fini : { *(.rela.fini) } 27 .rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) } 28 .rela.data.rel.ro : { *(.rela.data.rel.ro .rela.data.rel.ro.* .rela.gnu.linkonce.d.rel.ro.*) } 29 .rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) } 30 .rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) } 31 .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) } 32 .rela.ctors : { *(.rela.ctors) } 33 .rela.dtors : { *(.rela.dtors) } 34 .rela.got : { *(.rela.got) } 35 .rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) } 36 .rela.ifunc : { *(.rela.ifunc) } 37 .rela.plt : 38 { 39 *(.rela.plt) 40 PROVIDE_HIDDEN (__rela_iplt_start = .); 41 *(.rela.iplt) 42 PROVIDE_HIDDEN (__rela_iplt_end = .); 43 } 44 .init : 45 { 46 KEEP (*(SORT_NONE(.init))) 47 } =0 48 .plt : ALIGN(16) { *(.plt) *(.iplt) } 49 .text : 50 { 51 *(.text.unlikely .text.*_unlikely .text.unlikely.*) 52 *(.text.exit .text.exit.*) 53 *(.text.startup .text.startup.*) 54 *(.text.hot .text.hot.*) 55 *(.text .stub .text.* .gnu.linkonce.t.*) 56 /* .gnu.warning sections are handled specially by elf32.em. */ 57 *(.gnu.warning) 58 } =0 59 .fini : 60 { 61 KEEP (*(SORT_NONE(.fini))) 62 } =0 63 PROVIDE (__etext = .); 64 PROVIDE (_etext = .); 65 PROVIDE (etext = .); 66 .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) } 67 .rodata1 : { *(.rodata1) } 68 .eh_frame_hdr : { *(.eh_frame_hdr) *(.eh_frame_entry .eh_frame_entry.*) } 69 .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) *(.eh_frame.*) } 70 .gcc_except_table : ONLY_IF_RO { *(.gcc_except_table 71 .gcc_except_table.*) } 72 .gnu_extab : ONLY_IF_RO { *(.gnu_extab*) } 73 /* These sections are generated by the Sun/Oracle C++ compiler. */ 74 .exception_ranges : ONLY_IF_RO { *(.exception_ranges 75 .exception_ranges*) } 76 /* Adjust the address for the data segment. We want to adjust up to 77 the same address within the page on the next page up. */ 78 . = DATA_SEGMENT_ALIGN (CONSTANT (MAXPAGESIZE), CONSTANT (COMMONPAGESIZE)); 79 /* Exception handling */ 80 .eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) *(.eh_frame.*) } 81 .gnu_extab : ONLY_IF_RW { *(.gnu_extab) } 82 .gcc_except_table : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) } 83 .exception_ranges : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) } 84 /* Thread Local Storage sections */ 85 .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) } 86 .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) } 87 .preinit_array : 88 { 89 PROVIDE_HIDDEN (__preinit_array_start = .); 90 KEEP (*(.preinit_array)) 91 PROVIDE_HIDDEN (__preinit_array_end = .); 92 } 93 .init_array : 94 { 95 PROVIDE_HIDDEN (__init_array_start = .); 96 KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) 97 KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) 98 PROVIDE_HIDDEN (__init_array_end = .); 99 } 100 .fini_array : 101 { 102 PROVIDE_HIDDEN (__fini_array_start = .); 103 KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) 104 KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) 105 PROVIDE_HIDDEN (__fini_array_end = .); 106 } 107 .ctors : 108 { 109 /* gcc uses crtbegin.o to find the start of 110 the constructors, so we make sure it is 111 first. Because this is a wildcard, it 112 doesn't matter if the user does not 113 actually link against crtbegin.o; the 114 linker won't look for a file to match a 115 wildcard. The wildcard also means that it 116 doesn't matter which directory crtbegin.o 117 is in. */ 118 KEEP (*crtbegin.o(.ctors)) 119 KEEP (*crtbegin?.o(.ctors)) 120 /* We don't want to include the .ctor section from 121 the crtend.o file until after the sorted ctors. 122 The .ctor section from the crtend file contains the 123 end of ctors marker and it must be last */ 124 KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) 125 KEEP (*(SORT(.ctors.*))) 126 KEEP (*(.ctors)) 127 } 128 .dtors : 129 { 130 KEEP (*crtbegin.o(.dtors)) 131 KEEP (*crtbegin?.o(.dtors)) 132 KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) 133 KEEP (*(SORT(.dtors.*))) 134 KEEP (*(.dtors)) 135 } 136 .jcr : { KEEP (*(.jcr)) } 137 .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro .data.rel.ro.* .gnu.linkonce.d.rel.ro.*) } 138 .dynamic : { *(.dynamic) } 139 .got : { *(.got) *(.igot) } 140 . = DATA_SEGMENT_RELRO_END (12, .); 141 .got.plt : { *(.got.plt) *(.igot.plt) } 142 .data : 143 { 144 PROVIDE (__data_start = .); 145 *(.data .data.* .gnu.linkonce.d.*) 146 SORT(CONSTRUCTORS) 147 } 148 .data1 : { *(.data1) } 149 _edata = .; PROVIDE (edata = .); 150 __bss_start = .; 151 __bss_start__ = .; 152 .bss : 153 { 154 *(.dynbss) 155 *(.bss .bss.* .gnu.linkonce.b.*) 156 *(COMMON) 157 /* Align here to ensure that the .bss section occupies space up to 158 _end. Align after .bss to ensure correct alignment even if the 159 .bss section disappears because there are no input sections. 160 FIXME: Why do we need it? When there is no .bss section, we don't 161 pad the .data section. */ 162 . = ALIGN(. != 0 ? 32 / 8 : 1); 163 } 164 _bss_end__ = . ; __bss_end__ = . ; 165 . = ALIGN(32 / 8); 166 . = SEGMENT_START("ldata-segment", .); 167 . = ALIGN(32 / 8); 168 __end__ = . ; 169 _end = .; PROVIDE (end = .); 170 . = DATA_SEGMENT_END (.); 171 /* Stabs debugging sections. */ 172 .stab 0 : { *(.stab) } 173 .stabstr 0 : { *(.stabstr) } 174 .stab.excl 0 : { *(.stab.excl) } 175 .stab.exclstr 0 : { *(.stab.exclstr) } 176 .stab.index 0 : { *(.stab.index) } 177 .stab.indexstr 0 : { *(.stab.indexstr) } 178 .comment 0 : { *(.comment) } 179 /* DWARF debug sections. 180 Symbols in the DWARF debugging sections are relative to the beginning 181 of the section so we begin them at 0. */ 182 /* DWARF 1 */ 183 .debug 0 : { *(.debug) } 184 .line 0 : { *(.line) } 185 /* GNU DWARF 1 extensions */ 186 .debug_srcinfo 0 : { *(.debug_srcinfo) } 187 .debug_sfnames 0 : { *(.debug_sfnames) } 188 /* DWARF 1.1 and DWARF 2 */ 189 .debug_aranges 0 : { *(.debug_aranges) } 190 .debug_pubnames 0 : { *(.debug_pubnames) } 191 /* DWARF 2 */ 192 .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } 193 .debug_abbrev 0 : { *(.debug_abbrev) } 194 .debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end ) } 195 .debug_frame 0 : { *(.debug_frame) } 196 .debug_str 0 : { *(.debug_str) } 197 .debug_loc 0 : { *(.debug_loc) } 198 .debug_macinfo 0 : { *(.debug_macinfo) } 199 /* SGI/MIPS DWARF 2 extensions */ 200 .debug_weaknames 0 : { *(.debug_weaknames) } 201 .debug_funcnames 0 : { *(.debug_funcnames) } 202 .debug_typenames 0 : { *(.debug_typenames) } 203 .debug_varnames 0 : { *(.debug_varnames) } 204 /* DWARF 3 */ 205 .debug_pubtypes 0 : { *(.debug_pubtypes) } 206 .debug_ranges 0 : { *(.debug_ranges) } 207 /* DWARF Extension. */ 208 .debug_macro 0 : { *(.debug_macro) } 209 .debug_addr 0 : { *(.debug_addr) } 210 .ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) } 211 .note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) } 212 /DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) } 213 } 214
