1 /* Script for --shared -z combreloc: shared library, combine & sort relocs */ 2 /* Modified for Android. */ 3 OUTPUT_FORMAT("elf64-l1om", "elf64-l1om", 4 "elf64-l1om") 5 OUTPUT_ARCH(l1om) 6 ENTRY(_start) 7 SECTIONS 8 { 9 /* Read-only sections, merged into text segment: */ 10 . = 0 + SIZEOF_HEADERS; 11 .note.gnu.build-id : { *(.note.gnu.build-id) } 12 .hash : { *(.hash) } 13 .gnu.hash : { *(.gnu.hash) } 14 .dynsym : { *(.dynsym) } 15 .dynstr : { *(.dynstr) } 16 .gnu.version : { *(.gnu.version) } 17 .gnu.version_d : { *(.gnu.version_d) } 18 .gnu.version_r : { *(.gnu.version_r) } 19 .rela.dyn : 20 { 21 *(.rela.init) 22 *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) 23 *(.rela.fini) 24 *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) 25 *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) 26 *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) 27 *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) 28 *(.rela.ctors) 29 *(.rela.dtors) 30 *(.rela.got) 31 *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) 32 *(.rela.ldata .rela.ldata.* .rela.gnu.linkonce.l.*) 33 *(.rela.lbss .rela.lbss.* .rela.gnu.linkonce.lb.*) 34 *(.rela.lrodata .rela.lrodata.* .rela.gnu.linkonce.lr.*) 35 *(.rela.iplt) 36 } 37 .rela.plt : 38 { 39 *(.rela.plt) 40 } 41 .init : 42 { 43 KEEP (*(.init)) 44 } 45 .plt : { *(.plt) } 46 .iplt : { *(.iplt) } 47 .text : 48 { 49 *(.text.unlikely .text.*_unlikely) 50 *(.text.exit .text.exit.*) 51 *(.text.startup .text.startup.*) 52 *(.text.hot .text.hot.*) 53 *(.text .stub .text.* .gnu.linkonce.t.*) 54 /* .gnu.warning sections are handled specially by elf32.em. */ 55 *(.gnu.warning) 56 } 57 .fini : 58 { 59 KEEP (*(.fini)) 60 } 61 PROVIDE (__etext = .); 62 PROVIDE (_etext = .); 63 PROVIDE (etext = .); 64 .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) } 65 .rodata1 : { *(.rodata1) } 66 .eh_frame_hdr : { *(.eh_frame_hdr) } 67 .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } 68 .gcc_except_table : ONLY_IF_RO { *(.gcc_except_table 69 .gcc_except_table.*) } 70 /* These sections are generated by the Sun/Oracle C++ compiler. */ 71 .exception_ranges : ONLY_IF_RO { *(.exception_ranges 72 .exception_ranges*) } 73 /* Adjust the address for the data segment. We want to align at exactly 74 a page boundary to make life easier for apriori. */ 75 . = ALIGN (CONSTANT (MAXPAGESIZE)); . = DATA_SEGMENT_ALIGN (CONSTANT (MAXPAGESIZE), CONSTANT (COMMONPAGESIZE)); 76 /* Exception handling */ 77 .eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) } 78 .gcc_except_table : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) } 79 .exception_ranges : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) } 80 /* Thread Local Storage sections */ 81 .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) } 82 .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) } 83 /* Ensure the __preinit_array_start label is properly aligned. We 84 could instead move the label definition inside the section, but 85 the linker would then create the section even if it turns out to 86 be empty, which isn't pretty. */ 87 . = ALIGN(32 / 8); 88 .preinit_array : 89 { 90 KEEP (*(.preinit_array)) 91 } 92 .init_array : 93 { 94 KEEP (*crtbegin*.o(.init_array)) 95 KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) 96 KEEP (*(.init_array)) 97 KEEP (*(EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) 98 } 99 .fini_array : 100 { 101 KEEP (*crtbegin*.o(.fini_array)) 102 KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) 103 KEEP (*(.fini_array)) 104 KEEP (*(EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) 105 } 106 .ctors : 107 { 108 /* gcc uses crtbegin.o to find the start of 109 the constructors, so we make sure it is 110 first. Because this is a wildcard, it 111 doesn't matter if the user does not 112 actually link against crtbegin.o; the 113 linker won't look for a file to match a 114 wildcard. The wildcard also means that it 115 doesn't matter which directory crtbegin.o 116 is in. */ 117 KEEP (*crtbegin.o(.ctors)) 118 KEEP (*crtbegin*.o(.ctors)) 119 /* We don't want to include the .ctor section from 120 the crtend.o file until after the sorted ctors. 121 The .ctor section from the crtend file contains the 122 end of ctors marker and it must be last */ 123 KEEP (*(EXCLUDE_FILE (*crtend.o *crtend*.o ) .ctors)) 124 KEEP (*(SORT(.ctors.*))) 125 KEEP (*(.ctors)) 126 } 127 .dtors : 128 { 129 KEEP (*crtbegin.o(.dtors)) 130 KEEP (*crtbegin*.o(.dtors)) 131 KEEP (*(EXCLUDE_FILE (*crtend.o *crtend*.o ) .dtors)) 132 KEEP (*(SORT(.dtors.*))) 133 KEEP (*(.dtors)) 134 } 135 .jcr : { KEEP (*(.jcr)) } 136 .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro .data.rel.ro.* .gnu.linkonce.d.rel.ro.*) } 137 .dynamic : { *(.dynamic) } 138 .got : { *(.got) *(.igot) } 139 . = DATA_SEGMENT_RELRO_END (SIZEOF (.got.plt) >= 24 ? 24 : 0, .); 140 .got.plt : { *(.got.plt) *(.igot.plt) } 141 .data : 142 { 143 *(.data .data.* .gnu.linkonce.d.*) 144 SORT(CONSTRUCTORS) 145 } 146 .data1 : { *(.data1) } 147 _edata = .; PROVIDE (edata = .); 148 . = .; 149 __bss_start = .; 150 .bss : 151 { 152 *(.dynbss) 153 *(.bss .bss.* .gnu.linkonce.b.*) 154 *(COMMON) 155 /* Align here to ensure that the .bss section occupies space up to 156 _end. Align after .bss to ensure correct alignment even if the 157 .bss section disappears because there are no input sections. */ 158 . = ALIGN(64 / 8); 159 } 160 .lbss : 161 { 162 *(.dynlbss) 163 *(.lbss .lbss.* .gnu.linkonce.lb.*) 164 *(LARGE_COMMON) 165 } 166 . = ALIGN(64 / 8); 167 .lrodata ALIGN(CONSTANT (MAXPAGESIZE)) + (. & (CONSTANT (MAXPAGESIZE) - 1)) : 168 { 169 *(.lrodata .lrodata.* .gnu.linkonce.lr.*) 170 } 171 .ldata ALIGN(CONSTANT (MAXPAGESIZE)) + (. & (CONSTANT (MAXPAGESIZE) - 1)) : 172 { 173 *(.ldata .ldata.* .gnu.linkonce.l.*) 174 . = ALIGN(. != 0 ? 64 / 8 : 1); 175 } 176 . = ALIGN(64 / 8); 177 _end = .; 178 _bss_end__ = . ; __bss_end__ = . ; __end__ = . ; 179 PROVIDE (end = .); 180 . = DATA_SEGMENT_END (.); 181 /* Stabs debugging sections. */ 182 .stab 0 : { *(.stab) } 183 .stabstr 0 : { *(.stabstr) } 184 .stab.excl 0 : { *(.stab.excl) } 185 .stab.exclstr 0 : { *(.stab.exclstr) } 186 .stab.index 0 : { *(.stab.index) } 187 .stab.indexstr 0 : { *(.stab.indexstr) } 188 .comment 0 : { *(.comment) } 189 /* DWARF debug sections. 190 Symbols in the DWARF debugging sections are relative to the beginning 191 of the section so we begin them at 0. */ 192 /* DWARF 1 */ 193 .debug 0 : { *(.debug) } 194 .line 0 : { *(.line) } 195 /* GNU DWARF 1 extensions */ 196 .debug_srcinfo 0 : { *(.debug_srcinfo) } 197 .debug_sfnames 0 : { *(.debug_sfnames) } 198 /* DWARF 1.1 and DWARF 2 */ 199 .debug_aranges 0 : { *(.debug_aranges) } 200 .debug_pubnames 0 : { *(.debug_pubnames) } 201 /* DWARF 2 */ 202 .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } 203 .debug_abbrev 0 : { *(.debug_abbrev) } 204 .debug_line 0 : { *(.debug_line) } 205 .debug_frame 0 : { *(.debug_frame) } 206 .debug_str 0 : { *(.debug_str) } 207 .debug_loc 0 : { *(.debug_loc) } 208 .debug_macinfo 0 : { *(.debug_macinfo) } 209 /* SGI/MIPS DWARF 2 extensions */ 210 .debug_weaknames 0 : { *(.debug_weaknames) } 211 .debug_funcnames 0 : { *(.debug_funcnames) } 212 .debug_typenames 0 : { *(.debug_typenames) } 213 .debug_varnames 0 : { *(.debug_varnames) } 214 /* DWARF 3 */ 215 .debug_pubtypes 0 : { *(.debug_pubtypes) } 216 .debug_ranges 0 : { *(.debug_ranges) } 217 /* DWARF Extension. */ 218 .debug_macro 0 : { *(.debug_macro) } 219 .gnu.attributes 0 : { KEEP (*(.gnu.attributes)) } 220 /DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) *(.mdebug.*) } 221 } 222