ffbc01ccf0
* elflink.c (elf_link_input_bfd): Provide a file symbol for each input file with local syms, if the input lacks such. (bfd_elf_final_link): Add a file symbol to mark end of locals for which we can associate with input files. (struct elf_final_link_info): Add filesym_count field. (struct elf_outext_info): Add need_second_pass and second_pass. (elf_link_output_extsym): Detect symbols defined in the output file, emit them on second pass over locals. ld/testsuite/ Update to suit added STT_FILE symbols.
162 lines
6.5 KiB
R
162 lines
6.5 KiB
R
#source: tlsdesc.s
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#source: tlspic2.s
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#as: --64
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#ld: -shared -melf_x86_64 --no-ld-generated-unwind-info
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#readelf: -WSsrld
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#target: x86_64-*-*
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There are [0-9]+ section headers, starting at offset 0x[0-9a-f]+:
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Section Headers:
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+\[Nr\] Name +Type +Address +Off +Size +ES Flg Lk Inf Al
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+\[[ 0-9]+\] +NULL +0+ 0+ 0+ 00 +0 +0 +0
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+\[[ 0-9]+\] .hash +.*
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+\[[ 0-9]+\] .dynsym +.*
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+\[[ 0-9]+\] .dynstr +.*
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+\[[ 0-9]+\] .rela.dyn +.*
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+\[[ 0-9]+\] .rela.plt +.*
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+\[[ 0-9]+\] .plt +PROGBITS +0+450 0+450 0+20 10 +AX +0 +0 +(4|16)
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+\[[ 0-9]+\] .text +PROGBITS +0+1000 0+1000 0+154 00 +AX +0 +0 4096
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+\[[ 0-9]+\] .tdata +PROGBITS +0+201154 0+1154 0+60 00 WAT +0 +0 +1
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+\[[ 0-9]+\] .tbss +NOBITS +0+2011b4 0+11b4 0+20 00 WAT +0 +0 +1
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+\[[ 0-9]+\] .dynamic +DYNAMIC +0+2011b8 0+11b8 0+150 10 +WA +3 +0 +8
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+\[[ 0-9]+\] .got +PROGBITS +0+201308 0+1308 0+48 08 +WA +0 +0 +8
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+\[[ 0-9]+\] .got.plt +PROGBITS +0+201350 0+1350 0+68 08 +WA +0 +0 +8
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+\[[ 0-9]+\] .shstrtab +.*
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+\[[ 0-9]+\] .symtab +.*
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+\[[ 0-9]+\] .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 DYN \(Shared object file\)
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Entry point 0x1000
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There are [0-9]+ 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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+LOAD +0x0+ 0x0+ 0x0+ 0x[0-9a-f]+ 0x[0-9a-f]+ R E 0x200000
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+LOAD +0x0+1154 0x0+201154 0x0+201154 0x0+264 0x0+264 RW +0x200000
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+DYNAMIC +0x0+11b8 0x0+2011b8 0x0+2011b8 0x0+150 0x0+150 RW +0x8
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+TLS +0x0+1154 0x0+201154 0x0+201154 0x0+60 0x0+80 R +0x1
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Section to Segment mapping:
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+Segment Sections...
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+00 +.hash .dynsym .dynstr .rela.dyn .rela.plt .plt .text *
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+01 +.tdata .dynamic .got .got.plt *
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+02 +.dynamic *
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+03 +.tdata .tbss *
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Dynamic section at offset 0x[0-9a-f]+ contains 16 entries:
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+Tag +Type +Name/Value
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0x[0-9a-f]+ +\(HASH\).*
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0x[0-9a-f]+ +\(STRTAB\).*
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0x[0-9a-f]+ +\(SYMTAB\).*
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0x[0-9a-f]+ +\(STRSZ\).*
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0x[0-9a-f]+ +\(SYMENT\).*
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0x[0-9a-f]+ +\(PLTGOT\).*
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0x[0-9a-f]+ +\(PLTRELSZ\).*
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0x[0-9a-f]+ +\(PLTREL\).*
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0x[0-9a-f]+ +\(JMPREL\).*
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0x[0-9a-f]+ +\(TLSDESC_PLT\) +0x460
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0x[0-9a-f]+ +\(TLSDESC_GOT\) +0x201348
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0x[0-9a-f]+ +\(RELA\).*
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0x[0-9a-f]+ +\(RELASZ\).*
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0x[0-9a-f]+ +\(RELAENT\).*
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0x[0-9a-f]+ +\(FLAGS\).*
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0x[0-9a-f]+ +\(NULL\).*
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Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains 8 entries:
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+Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend
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0+201308 +[0-9a-f]+ R_X86_64_TPOFF64 +24
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0+201310 +[0-9a-f]+ R_X86_64_TPOFF64 +30
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0+201318 +[0-9a-f]+ R_X86_64_TPOFF64 +64
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0+201328 +[0-9a-f]+ R_X86_64_TPOFF64 +50
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0+201330 +[0-9a-f]+ R_X86_64_TPOFF64 +70
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0+201340 +[0-9a-f]+ R_X86_64_TPOFF64 +44
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0+201320 +[0-9a-f]+ R_X86_64_TPOFF64 +0+10 sg5 \+ 0
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0+201338 +[0-9a-f]+ R_X86_64_TPOFF64 +0+4 sg2 \+ 0
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Relocation section '.rela.plt' at offset 0x[0-9a-f]+ contains 5 entries:
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+Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend
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0+201398 +[0-9a-f]+ R_X86_64_TLSDESC +0+ sg1 \+ 0
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0+201368 +[0-9a-f]+ R_X86_64_TLSDESC +20
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0+2013a8 +[0-9a-f]+ R_X86_64_TLSDESC +40
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0+201378 +[0-9a-f]+ R_X86_64_TLSDESC +60
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0+201388 +[0-9a-f]+ R_X86_64_TLSDESC +0
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Symbol table '\.dynsym' contains [0-9]+ entries:
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Symbol table '\.symtab' contains [0-9]+ entries:
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.* FILE +LOCAL +DEFAULT +ABS .*
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.* FILE +LOCAL +DEFAULT +ABS .*
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+[0-9]+: 0+ +0 +TLS +LOCAL +DEFAULT +8 _TLS_MODULE_BASE_
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+[0-9]+: 0+10 +0 +TLS +GLOBAL +DEFAULT +8 sg5
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+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +8 sg1
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+[0-9]+: 0+1000 +0 +FUNC +GLOBAL +DEFAULT +7 fn1
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+[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +ABS __bss_start
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