5a68afcf73
2012-04-03 Roland McGrath <mcgrathr@google.com> * elf-nacl.c: New file. * elf-nacl.h: New file. * elf32-i386.c (elf_backend_modify_segment_map): Define for bfd_elf32_i386_nacl_vec. (elf_backend_modify_program_headers): Likewise. * elf64-x86-64.c (elf_backend_modify_segment_map): Define for bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec. (elf_backend_modify_program_headers): Likewise. * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here. (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here. * Makefile.in: Regenerated. * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here. (bfd_elf32_x86_64_nacl_vec): Likewise. (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise. (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise. (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise. (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise. (bfd_elf32_i386_nacl_vec): Likewise. (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise. (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise. * configure: Regenerated. binutils/testsuite/ 2012-04-03 Roland McGrath <mcgrathr@google.com> * lib/binutils-common.exp (is_elf_format): Consider *-*-nacl* to be ELF too. * binutils-all/elfedit-4.d: Add "#as: --64" option. * binutils-all/i386/i386.exp: Accept nacl targets too. * binutils-all/x86-64/x86-64.exp: Likewise. gas/testsuite/ 2012-04-03 Roland McGrath <mcgrathr@google.com> * gas/i386/k1om.d: Add not-target match for *-*-nacl*. * gas/i386/l1om.d: Likewise. ld/ 2012-04-03 Roland McGrath <mcgrathr@google.com> * configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them. * emulparams/elf_nacl.sh: New file. * emulparams/elf_i386_nacl.sh: New file. * emulparams/elf32_x86_64_nacl.sh: New file. * emulparams/elf_x86_64_nacl.sh: New file. * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here. (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and eelf_x86_64_nacl.c here. (eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c): New targets. * Makefile.in: Regenerated. * scripttempl/elf.sc: Handle SEPARATE_CODE cases. ld/testsuite/ 2012-04-03 Roland McGrath <mcgrathr@google.com> * ld-x86-64/ilp32-4-nacl.d: New file. * ld-x86-64/x86-64.exp: Run it. * ld-discard/discard.exp: Accept nacl targets too. * ld-elf/binutils.exp: Likewise. * ld-elf/comm-data.exp: Likewise. * ld-elf/elf.exp: Likewise. * ld-elf/tls_common.exp: Likewise. * ld-elfvers/vers.exp: Likewise. * ld-elfvsb/elfvsb.exp: Likewise. * ld-elfweak/elfweak.exp: Likewise. * ld-gc/gc.exp: Likewise. * ld-ifunc/binutils.exp: Likewise. * ld-ifunc/ifunc.exp: Likewise. * ld-linkonce/linkonce.exp:Likewise. * ld-pie/pie.exp: Likewise. * ld-shared/shared.exp: Likewise. * ld-undefined/weak-undef.exp: Likewise. * ld-unique/unique.exp: Likewise. * ld-x86-64/dwarfreloc.exp: Likewise. * ld-x86-64/line.exp: Likewise. * lib/ld-lib.exp (slurp_options): Support global array options_regsub to apply substitutions to the contents of options lines read from the file. * ld-i386/emit-relocs.d: Renamed to ... * ld-i386/emit-relocs.rd: ... this. * ld-i386/i386.exp: Accept nacl targets too. For them, use options_regsub to replace elf_i386 with elf_i386_nacl in run_dump_test cases; apply the same substitution in $i386tests; replace foo.rd expectations files with foo-nacl.rd in $i386tests. (i386tests): Change emit-relocs.d to emit-relocs.rd here. * ld-i386/emit-relocs-nacl.rd: New file. * ld-i386/plt-nacl.pd: New file. * ld-i386/plt-pic-nacl.pd: New file. * ld-i386/tlsbin-nacl.rd: New file. * ld-i386/tlsbindesc-nacl.rd: New file. * ld-i386/tlsdesc-nacl.rd: New file. * ld-i386/tlsgdesc-nacl.rd: New file. * ld-i386/tlsnopic-nacl.rd: New file. * ld-i386/tlspic-nacl.rd: New file. * ld-x86-64/x86-64.exp: Accept nacl targets too. For them, use options_regsub to replace elf_x86_64 with elf_x86_64_nacl in run_dump_test cases; apply the same substitution in $x86_64tests; replace foo.rd expectations files with foo-nacl.rd in $x86_64tests. Add explicit -melf_x86_64 to ld options in tests that need it, in case the default emulation is x32 (as it is for x86_64-nacl). * ld/testsuite/ld-x86-64/plt-nacl.pd: New file. * ld/testsuite/ld-x86-64/split-by-file-nacl.rd: New file. * ld/testsuite/ld-x86-64/tlsbin-nacl.rd: New file. * ld/testsuite/ld-x86-64/tlsbindesc-nacl.rd: New file. * ld/testsuite/ld-x86-64/tlsdesc-nacl.pd: New file. * ld/testsuite/ld-x86-64/tlsdesc-nacl.rd: New file. * ld/testsuite/ld-x86-64/tlsgdesc-nacl.rd: New file. * ld/testsuite/ld-x86-64/tlspic-nacl.rd: New file. * ld-i386/hidden2.d: Loosen regexps to match any file format variant, and not to depend on exact addresses, displacements, etc. where they are irrelevant. * ld-i386/pcrel16.d: Likewise. * ld-i386/pcrel16abs.d: Likewise. * ld-i386/pr12718.d: Likewise. * ld-i386/pr12921.d: Likewise. * ld-i386/reloc.d: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsbin.td: Likewise. * ld-i386/tlsbindesc.dd: Likewise. * ld-i386/tlsbindesc.sd: Likewise. * ld-i386/tlsbindesc.td: Likewise. * ld-i386/tlsdesc.dd: Likewise. * ld-i386/tlsdesc.sd: Likewise. * ld-i386/tlsdesc.td: Likewise. * ld-i386/tlsg.sd: Likewise. * ld-i386/tlsgdesc.dd: Likewise. * ld-i386/tlsindntpoff.dd: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlspic.td: Likewise. * ld-i386/tlspie2.d: Likewise. * ld-x86-64/hidden2.d: Likewise. * ld-x86-64/pcrel16.d: Likewise. * ld-x86-64/pr12718.d: Likewise. * ld-x86-64/pr12921.d: Likewise. * ld-x86-64/protected3.d: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbindesc.dd: Likewise. * ld-x86-64/tlsbindesc.sd: Likewise. * ld-x86-64/tlsbindesc.td: Likewise. * ld-x86-64/tlsdesc.dd: Likewise. * ld-x86-64/tlsdesc.sd: Likewise. * ld-x86-64/tlsdesc.td: Likewise. * ld-x86-64/tlsg.sd: Likewise. * ld-x86-64/tlsgd5.dd: Likewise. * ld-x86-64/tlsgd6.dd: Likewise. * ld-x86-64/tlsgdesc.dd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/ilp32-8.d: Match any file format variant. Use a -Ttext and adjust expected results, to handle variant layouts. * ld-x86-64/ilp32-9.d: Likewise. * ld-i386/alloc.t: Remove superfluous OUTPUT_FORMAT statement. * ld-i386/pr12627.t: Likewise. * ld-x86-64/abs-l1om.d: Add target: constraint. * ld-x86-64/protected2-l1om.d: Likewise. * ld-x86-64/protected3-l1om.d: Likewise. * ld-x86-64/ilp32-4.d: Likewise. * ld-x86-64/plt.s: New file. * ld-x86-64/pltlib.s: New file. * ld-x86-64/plt.pd: New file. * ld-x86-64/x86-64.exp (x86_64tests): Add them. * ld-i386/plt.s: New file. * ld-i386/pltlib.s: New file. * ld-i386/plt.pd: New file. * ld-i386/plt-pic.s: New file. * ld-i386/plt-pic.pd: New file. * ld-i386/i386.exp (i386tests): Add them.
156 lines
5.2 KiB
Text
156 lines
5.2 KiB
Text
#source: tlsgdesc.s
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#as: --32
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#ld: -shared -melf_i386 --no-ld-generated-unwind-info
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#objdump: -drj.text
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#target: i?86-*-*
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.*: +file format elf32-i386.*
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Disassembly of section .text:
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[0-9a-f]+ <fc1>:
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+[0-9a-f]+: 55[ ]+push %ebp
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+[0-9a-f]+: 89 e5[ ]+mov %esp,%ebp
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+[0-9a-f]+: 53[ ]+push %ebx
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+[0-9a-f]+: 50[ ]+push %eax
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+[0-9a-f]+: e8 00 00 00 00[ ]+call [0-9a-f]+ <.*>
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+[0-9a-f]+: 5b[ ]+pop %ebx
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+[0-9a-f]+: 81 c3 ([0-9a-f]{2} ){4}[ ]+add \$0x[0-9a-f]+,%ebx
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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# @gottpoff IE against global var
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+[0-9a-f]+: 65 8b 0d 00 00 00 00[ ]+mov %gs:0x0,%ecx
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 2b 8b e0 ff ff ff[ ]+sub -0x20\(%ebx\),%ecx
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# ->R_386_TLS_TPOFF32 sG3
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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# @gotntpoff IE against global var
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+[0-9a-f]+: 65 8b 0d 00 00 00 00[ ]+mov %gs:0x0,%ecx
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 03 8b f0 ff ff ff[ ]+add -0x10\(%ebx\),%ecx
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# ->R_386_TLS_TPOFF sG4
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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# GD
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+[0-9a-f]+: 8d 04 1d f8 ff ff ff[ ]+lea -0x8\(,%ebx,1\),%eax
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# ->R_386_TLS_DTPMOD32 sG1
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+[0-9a-f]+: e8 ([0-9a-f]{2} ){4}[ ]+call [0-9a-f]+ <___tls_get_addr@plt>
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# ->R_386_JUMP_SLOT ___tls_get_addr
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 8d 83 18 00 00 00[ ]+lea 0x18\(%ebx\),%eax
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# ->R_386_TLS_DESC sG1
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+[0-9a-f]+: ff 10[ ]+call \*\(%eax\)
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 8d 83 10 00 00 00[ ]+lea 0x10\(%ebx\),%eax
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# ->R_386_TLS_DESC sG2
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+[0-9a-f]+: ff 10[ ]+call \*\(%eax\)
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 8d 04 1d e8 ff ff ff[ ]+lea -0x18\(,%ebx,1\),%eax
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# ->R_386_TLS_DTPMOD32 sG2
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+[0-9a-f]+: e8 ([0-9a-f]{2} ){4}[ ]+call [0-9a-f]+ <___tls_get_addr@plt>
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# ->R_386_JUMP_SLOT ___tls_get_addr
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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# GD -> IE because variable is referenced through @gottpoff too
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+[0-9a-f]+: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax
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+[0-9a-f]+: 2b 83 e0 ff ff ff[ ]+sub -0x20\(%ebx\),%eax
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# ->R_386_TLS_TPOFF32 sG3
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 8b 83 e0 ff ff ff[ ]+mov -0x20\(%ebx\),%eax
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# ->R_386_TLS_TPOFF32 sG3
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+[0-9a-f]+: f7 d8[ ]+neg %eax
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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# GD -> IE because variable is referenced through @gotntpoff too
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+[0-9a-f]+: 8b 83 f0 ff ff ff[ ]+mov -0x10\(%ebx\),%eax
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# ->R_386_TLS_TPOFF sG4
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+[0-9a-f]+: 66 90[ ]+xchg %ax,%ax
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax
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+[0-9a-f]+: 03 83 f0 ff ff ff[ ]+add -0x10\(%ebx\),%eax
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# ->R_386_TLS_TPOFF sG4
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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# GD -> IE because variable is referenced through @gotntpoff too
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+[0-9a-f]+: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax
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+[0-9a-f]+: 03 83 e4 ff ff ff[ ]+add -0x1c\(%ebx\),%eax
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# ->R_386_TLS_TPOFF sG5
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 8b 83 e4 ff ff ff[ ]+mov -0x1c\(%ebx\),%eax
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# ->R_386_TLS_TPOFF sG5
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+[0-9a-f]+: 66 90[ ]+xchg %ax,%ax
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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# GD -> IE because variable is referenced through @gottpoff too
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+[0-9a-f]+: 8b 83 f4 ff ff ff[ ]+mov -0xc\(%ebx\),%eax
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# ->R_386_TLS_TPOFF32 sG6
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+[0-9a-f]+: f7 d8[ ]+neg %eax
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax
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+[0-9a-f]+: 2b 83 f4 ff ff ff[ ]+sub -0xc\(%ebx\),%eax
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# ->R_386_TLS_TPOFF32 sG6
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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# @gotntpoff IE against global var
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+[0-9a-f]+: 65 8b 0d 00 00 00 00[ ]+mov %gs:0x0,%ecx
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 03 8b e4 ff ff ff[ ]+add -0x1c\(%ebx\),%ecx
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# ->R_386_TLS_TPOFF sG5
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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# @gottpoff IE against global var
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+[0-9a-f]+: 65 8b 0d 00 00 00 00[ ]+mov %gs:0x0,%ecx
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 2b 8b f4 ff ff ff[ ]+sub -0xc\(%ebx\),%ecx
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# ->R_386_TLS_TPOFF32 sG6
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 90[ ]+nop *
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+[0-9a-f]+: 8b 5d fc[ ]+mov -0x4\(%ebp\),%ebx
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+[0-9a-f]+: c9[ ]+leave *
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+[0-9a-f]+: c3[ ]+ret *
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