74541ad4c0
* elf-bfd.h (struct elf_link_hash_table): Reorder. Add text_index_section and data_index_section. (struct elf_backend_data): Add elf_backend_init_index_section. (_bfd_elf_init_1_index_section): Declare. (_bfd_elf_init_2_index_sections): Declare. * elfxx-target.h (elf_backend_init_index_section): Define. (elfNN_bed): Init new field. * elflink.c (_bfd_elf_link_omit_section_dynsym): Keep first tls section and text_index_section plus data_index_section. (_bfd_elf_link_renumber_dynsyms): Clear dynindx on omitted sections. (_bfd_elf_init_1_index_section): New function. (_bfd_elf_init_2_index_sections): New function. (bfd_elf_size_dynsym_hash_dynstr): Call elf_backend_init_index_section. (elf_link_input_bfd): When emitting relocs, use text_index_section and data_index_section for removed sections. * elf-m10300.c (elf_backend_omit_section_dynsym): Define. * elf32-i386.c: Likewise. * elf32-m32r.c: Likewise. * elf32-sh.c: Likewise. * elf32-xstormy16.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-mmix.c: Likewise. * elf64-sh64.c: Likewise. * elfxx-ia64.c: Likewise. * elf32-arm.c (elf32_arm_final_link_relocate): Use text_index_section and data_index_section sym for relocs against sections with no dynamic section sym. (elf_backend_init_index_section): Define. * elf32-cris.c: Similarly. * elf32-hppa.c: Similarly. * elf32-i370.c: Similarly. * elf32-m68k.c: Similarly. * elf32-mips.c: Similarly. * elf32-ppc.c: Similarly. * elf32-s390.c: Similarly. * elf32-sparc.c: Similarly. * elf32-vax.c: Similarly. * elf64-mips.c: Similarly. * elf64-ppc.c: Similarly. * elf64-s390.c: Similarly. * elf64-sparc.c: Similarly. * elf64-x86-64.c: Similarly. * elfn32-mips.c: Similarly. * elfxx-mips.c: Similarly. * elfxx-sparc.c: Similarly. * linker.c (fix_syms): Base symbols in removed sections on previous section in preference to using absolute section. ld/ * ldlang.c (strip_excluded_output_sections): Do strip sections that define syms, but don't ignore them. * ld.texinfo (Output Section Discarding): Revise. * emultempl/armcoff.em (gld${EMULATION_NAME}_finish): Always call finish_default. ld/testsuite/ Update for section sym changes.
151 lines
5.9 KiB
R
151 lines
5.9 KiB
R
#source: tlsbindesc.s
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#source: tlsbin.s
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#as: --32
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#ld: -melf_i386 tmpdir/libtlslib.so
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#readelf: -Ssrl
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#target: i?86-*-*
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There are 15 section headers, starting at offset 0x[0-9a-f]+:
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Section Headers:
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\[Nr\] Name +Type +Addr +Off +Size +ES Flg Lk Inf Al
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\[ 0\] +NULL +0+ 0+ 0+ 0+ +0 +0 +0
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\[ 1\] \.interp +.*
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\[ 2\] \.hash +.*
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\[ 3\] \.dynsym +.*
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\[ 4\] \.dynstr +.*
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\[ 5\] \.rel.dyn +.*
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\[ 6\] \.text +PROGBITS +0+8049000 .*
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\[ 7\] \.tdata +PROGBITS +0+804a000 [0-9a-f]+ 000060 00 WAT 0 0 4096
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\[ 8\] \.tbss +NOBITS +[0-9a-f]+ [0-9a-f]+ 000040 00 WAT 0 0 1
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\[ 9\] \.dynamic +DYNAMIC +0+804a060 .*
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\[10\] \.got +PROGBITS +0+804a0e0 .*
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\[11\] \.got\.plt +PROGBITS +0+804a104 .*
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\[12\] \.shstrtab +.*
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\[13\] \.symtab +.*
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\[14\] \.strtab +.*
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Key to Flags:
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.*
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.*
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.*
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Elf file type is EXEC \(Executable file\)
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Entry point 0x8049158
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There are 6 program headers, starting at offset [0-9]+
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Program Headers:
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Type +Offset +VirtAddr +PhysAddr +FileSiz +MemSiz +Flg Align
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PHDR.*
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INTERP.*
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.*Requesting program interpreter.*
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LOAD.*
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LOAD.*
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DYNAMIC.*
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TLS +0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x0+60 0x0+a0 R +0x1000
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Section to Segment mapping:
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Segment Sections...
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00 +
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01 +.interp *
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02 +.interp .hash .dynsym .dynstr .rel.dyn .text *
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03 +.tdata .dynamic .got .got.plt *
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04 +.dynamic *
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05 +.tdata .tbss *
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Relocation section '.rel.dyn' at offset 0x[0-9a-f]+ contains 9 entries:
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Offset +Info +Type +Sym.Value +Sym. Name
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0+804a0e0 0000010e R_386_TLS_TPOFF +0+ +sG3
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0+804a0e4 0000020e R_386_TLS_TPOFF +0+ +sG5
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0+804a0e8 0000030e R_386_TLS_TPOFF +0+ +sG7
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0+804a0ec 00000425 R_386_TLS_TPOFF32 0+ +sG2
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0+804a0f0 00000525 R_386_TLS_TPOFF32 0+ +sG4
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0+804a0f4 0000050e R_386_TLS_TPOFF +0+ +sG4
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0+804a0f8 00000725 R_386_TLS_TPOFF32 0+ +sG6
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0+804a0fc 00000825 R_386_TLS_TPOFF32 0+ +sG1
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0+804a100 00000b0e R_386_TLS_TPOFF +0+ +sG8
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Symbol table '.dynsym' contains [0-9]+ entries:
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+Num: +Value Size Type +Bind +Vis +Ndx Name
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+[0-9]+: 0+ +0 NOTYPE LOCAL DEFAULT UND *
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG3
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG5
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG7
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG2
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG4
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+[0-9]+: [0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS __bss_start
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG6
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG1
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+[0-9]+: [0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS _edata
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+[0-9]+: [0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS _end
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG8
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Symbol table '.symtab' contains 68 entries:
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+Num: +Value Size Type +Bind +Vis +Ndx Name
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+[0-9]+: 0+ +0 NOTYPE LOCAL DEFAULT UND *
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+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +1 *
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+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +2 *
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+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +3 *
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+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +4 *
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+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +5 *
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+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +6 *
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+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +7 *
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+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +8 *
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+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +9 *
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+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +10 *
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+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +11 *
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+[0-9]+: 00000020 +0 TLS +LOCAL DEFAULT +7 sl1
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+[0-9]+: 00000024 +0 TLS +LOCAL DEFAULT +7 sl2
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+[0-9]+: 00000028 +0 TLS +LOCAL DEFAULT +7 sl3
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+[0-9]+: 0000002c +0 TLS +LOCAL DEFAULT +7 sl4
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+[0-9]+: 00000030 +0 TLS +LOCAL DEFAULT +7 sl5
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+[0-9]+: 00000034 +0 TLS +LOCAL DEFAULT +7 sl6
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+[0-9]+: 00000038 +0 TLS +LOCAL DEFAULT +7 sl7
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+[0-9]+: 0000003c +0 TLS +LOCAL DEFAULT +7 sl8
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+[0-9]+: 00000080 +0 TLS +LOCAL DEFAULT +8 bl1
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+[0-9]+: 00000084 +0 TLS +LOCAL DEFAULT +8 bl2
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+[0-9]+: 00000088 +0 TLS +LOCAL DEFAULT +8 bl3
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+[0-9]+: 0000008c +0 TLS +LOCAL DEFAULT +8 bl4
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+[0-9]+: 00000090 +0 TLS +LOCAL DEFAULT +8 bl5
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+[0-9]+: 00000094 +0 TLS +LOCAL DEFAULT +8 bl6
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+[0-9]+: 00000098 +0 TLS +LOCAL DEFAULT +8 bl7
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+[0-9]+: 0000009c +0 TLS +LOCAL DEFAULT +8 bl8
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+[0-9]+: 00000000 +0 TLS +LOCAL HIDDEN +7 _TLS_MODULE_BASE_
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+[0-9]+: 0+804a060 +0 OBJECT LOCAL HIDDEN 9 _DYNAMIC
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+[0-9]+: [0-9a-f]+ +0 OBJECT LOCAL HIDDEN 11 _GLOBAL_OFFSET_TABLE_
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG3
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+[0-9]+: 0000001c +0 TLS +GLOBAL DEFAULT +7 sg8
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+[0-9]+: 0000007c +0 TLS +GLOBAL DEFAULT +8 bg8
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+[0-9]+: 00000074 +0 TLS +GLOBAL DEFAULT +8 bg6
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG5
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+[0-9]+: 00000068 +0 TLS +GLOBAL DEFAULT +8 bg3
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+[0-9]+: 00000008 +0 TLS +GLOBAL DEFAULT +7 sg3
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG7
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+[0-9]+: 00000048 +0 TLS +GLOBAL HIDDEN +7 sh3
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG2
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+[0-9]+: 0000000c +0 TLS +GLOBAL DEFAULT +7 sg4
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG4
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+[0-9]+: 00000010 +0 TLS +GLOBAL DEFAULT +7 sg5
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+[0-9]+: 00000070 +0 TLS +GLOBAL DEFAULT +8 bg5
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+[0-9]+: 00000058 +0 TLS +GLOBAL HIDDEN +7 sh7
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+[0-9]+: 0000005c +0 TLS +GLOBAL HIDDEN +7 sh8
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT +7 sg1
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+[0-9]+: 0+8049158 +0 FUNC +GLOBAL DEFAULT +6 _start
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+[0-9]+: 0000004c +0 TLS +GLOBAL HIDDEN +7 sh4
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+[0-9]+: 00000078 +0 TLS +GLOBAL DEFAULT +8 bg7
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+[0-9]+: 00000050 +0 TLS +GLOBAL HIDDEN +7 sh5
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+[0-9]+: [0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS __bss_start
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG6
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+[0-9]+: 0+8049000 +0 FUNC +GLOBAL DEFAULT +6 fn2
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+[0-9]+: 00000004 +0 TLS +GLOBAL DEFAULT +7 sg2
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG1
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+[0-9]+: 00000040 +0 TLS +GLOBAL HIDDEN +7 sh1
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+[0-9]+: 00000014 +0 TLS +GLOBAL DEFAULT +7 sg6
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+[0-9]+: 00000018 +0 TLS +GLOBAL DEFAULT +7 sg7
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+[0-9]+: [0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS _edata
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+[0-9]+: [0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS _end
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+[0-9]+: 00000044 +0 TLS +GLOBAL HIDDEN +7 sh2
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+[0-9]+: 00000054 +0 TLS +GLOBAL HIDDEN +7 sh6
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+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG8
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+[0-9]+: 00000064 +0 TLS +GLOBAL DEFAULT +8 bg2
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+[0-9]+: 00000060 +0 TLS +GLOBAL DEFAULT +8 bg1
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+[0-9]+: 0000006c +0 TLS +GLOBAL DEFAULT +8 bg4
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