df18fdba5d
X86 disassembler checks data and address size prefixes when displaying instruction mnemonic and operands. For the extra data and address size prefixes, their names depend only on the address mode, not the data and address size prefixes. This patch changes x86 disassembler not to check the data and address size prefix when printing extra data and address size prefixes. gas/testsuite/ * gas/i386/nops-1-core2.d: Replace data32 with data16. * gas/i386/nops-4a-i686.d: Likewise. * gas/i386/nops-5-i686.d: Likewise. * gas/i386/nops-5.d: Likewise. * gas/i386/x86-64-cbw-intel.d: Likewise. * gas/i386/x86-64-cbw.d: Likewise. * gas/i386/x86-64-io-intel.d: Likewise. * gas/i386/x86-64-io-suffix.d: Likewise. * gas/i386/x86-64-io.d: Likewise. * gas/i386/x86-64-nops-1-core2.d: Likewise. * gas/i386/x86-64-nops-1-g64.d: Likewise. * gas/i386/x86-64-nops-1-nocona.d: Likewise. * gas/i386/x86-64-nops-1.d: Likewise. * gas/i386/x86-64-nops-2.d: Likewise. * gas/i386/x86-64-nops-3.d: Likewise. * gas/i386/x86-64-nops-4-core2.d: Likewise. * gas/i386/x86-64-nops-4.d: Likewise. * gas/i386/x86-64-nops-5-k8.d: Likewise. * gas/i386/x86-64-nops-5.d: Likewise. * gas/i386/x86-64-stack-intel.d: Likewise. * gas/i386/x86-64-stack-suffix.d: Likewise. * gas/i386/x86-64-stack.d: Likewise. * gas/i386/ilp32/x86-64-cbw-intel.d: Likewise. * gas/i386/ilp32/x86-64-cbw.d: Likewise. * gas/i386/ilp32/x86-64-io-intel.d: Likewise. * gas/i386/ilp32/x86-64-io-suffix.d: Likewise. * gas/i386/ilp32/x86-64-io.d: Likewise. * gas/i386/ilp32/x86-64-nops-1-core2.d: * gas/i386/ilp32/x86-64-nops-1-nocona.d: Likewise. * gas/i386/ilp32/x86-64-nops-1.d: Likewise. * gas/i386/ilp32/x86-64-nops-2.d: Likewise. * gas/i386/ilp32/x86-64-nops-3.d: Likewise. * gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise. * gas/i386/ilp32/x86-64-nops-4.d: Likewise. * gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise. * gas/i386/ilp32/x86-64-nops-5.: Likewise. * gas/i386/ilp32/x86-64-stack-intel.d: Likewise. * gas/i386/ilp32/x86-64-stack-suffix.: Likewise. * gas/i386/ilp32/x86-64-stack.d: Likewise. ld/testsuite/ * ld-x86-64/tlsbin.dd: Replace data32 with data16. * ld-x86-64/tlsdesc-nacl.pd: Likewise. * ld-x86-64/tlsgdesc.dd: Likewise. * ld-x86-64/tlsld1.dd: Likewise. * ld-x86-64/tlsld3.dd: Likewise. * ld-x86-64/tlspic.dd: Likewise. opcodes/ 2014-05-09 H.J. Lu <hongjiu.lu@intel.com> * i386-dis.c (ADDR16_PREFIX): Removed. (ADDR32_PREFIX): Likewise. (DATA16_PREFIX): Likewise. (DATA32_PREFIX): Likewise. (prefix_name): Updated. (print_insn): Simplify data and address size prefixes processing.
164 lines
5.8 KiB
Plaintext
164 lines
5.8 KiB
Plaintext
#source: tlsgdesc.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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#objdump: -drj.text
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#target: x86_64-*-*
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.*: +file format elf64-x86-64.*
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Disassembly of section .text:
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0+[0-9a-f]+ <fc1>:
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+[0-9a-f]+: 55[ ]+push %rbp
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+[0-9a-f]+: 48 89 e5[ ]+mov %rsp,%rbp
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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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# IE
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+[0-9a-f]+: 64 48 8b 0c 25 00 00[ ]+mov %fs:0x0,%rcx
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+[0-9a-f]+: 00 00 *
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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]+: 48 03 0d ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rcx +# [0-9a-f]+ <_DYNAMIC\+0x150>
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# -> R_X86_64_TPOFF64 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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# IE
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+[0-9a-f]+: 64 48 8b 0c 25 00 00[ ]+mov %fs:0x0,%rcx
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+[0-9a-f]+: 00 00 *
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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]+: 48 03 0d ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rcx +# [0-9a-f]+ <_DYNAMIC\+0x170>
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# -> R_X86_64_TPOFF64 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, gd first
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+[0-9a-f]+: 66 48 8d 3d ([0-9a-f]{2} ){3}[ ]+data16 lea 0x[0-9a-f]+\(%rip\),%rdi +# [0-9a-f]+ <_DYNAMIC\+0x180>
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+[0-9a-f]+: [0-9a-f]{2} *
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# -> R_X86_64_DTPMOD64 sG1
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+[0-9a-f]+: 66 66 48 e8 ([0-9a-f]{2} ){3}[ ]+data16 data16 callq [0-9a-f]+ <__tls_get_addr@plt>
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+[0-9a-f]+: [0-9a-f]{2} *
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# -> R_X86_64_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]+: 48 8d 05 ([0-9a-f]{2} ){4}[ ]+lea 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_GLOBAL_OFFSET_TABLE_\+0x30>
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# -> R_X86_64_TLSDESC sG1
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+[0-9a-f]+: ff 10[ ]+callq \*\(%rax\)
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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, desc first
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+[0-9a-f]+: 48 8d 05 ([0-9a-f]{2} ){4}[ ]+lea 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_GLOBAL_OFFSET_TABLE_\+0x20>
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# -> R_X86_64_TLSDESC sG2
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+[0-9a-f]+: ff 10[ ]+callq \*\(%rax\)
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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]+: 66 48 8d 3d ([0-9a-f]{2} ){3}[ ]+data16 lea 0x[0-9a-f]+\(%rip\),%rdi +# [0-9a-f]+ <_DYNAMIC\+0x160>
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+[0-9a-f]+: [0-9a-f]{2} *
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# -> R_X86_64_DTPMOD64 sG2
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+[0-9a-f]+: 66 66 48 e8 ([0-9a-f]{2} ){3}[ ]+data16 data16 callq [0-9a-f]+ <__tls_get_addr@plt>
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+[0-9a-f]+: [0-9a-f]{2} *
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# -> R_X86_64_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, gd first, after IE use
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+[0-9a-f]+: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
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+[0-9a-f]+: 00 00 *
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+[0-9a-f]+: 48 03 05 ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_DYNAMIC\+0x150>
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# -> R_X86_64_TPOFF64 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]+: 48 8b 05 ([0-9a-f]{2} ){4}[ ]+mov 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_DYNAMIC\+0x150>
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# -> R_X86_64_TPOFF64 sG3
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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, desc first, after IE use
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+[0-9a-f]+: 48 8b 05 ([0-9a-f]{2} ){4}[ ]+mov 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_DYNAMIC\+0x170>
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# -> R_X86_64_TPOFF64 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]+: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
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+[0-9a-f]+: 00 00 *
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+[0-9a-f]+: 48 03 05 ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_DYNAMIC\+0x170>
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# -> R_X86_64_TPOFF64 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, gd first, before IE use
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+[0-9a-f]+: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
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+[0-9a-f]+: 00 00 *
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+[0-9a-f]+: 48 03 05 ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_DYNAMIC\+0x158>
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# -> R_X86_64_TPOFF64 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]+: 48 8b 05 ([0-9a-f]{2} ){4}[ ]+mov 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_DYNAMIC\+0x158>
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# -> R_X86_64_TPOFF64 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, desc first, before IE use
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+[0-9a-f]+: 48 8b 05 ([0-9a-f]{2} ){4}[ ]+mov 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_DYNAMIC\+0x178>
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# -> R_X86_64_TPOFF64 sG6
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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]+: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
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+[0-9a-f]+: 00 00 *
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+[0-9a-f]+: 48 03 05 ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_DYNAMIC\+0x178>
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# -> R_X86_64_TPOFF64 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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# IE
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+[0-9a-f]+: 64 48 8b 0c 25 00 00[ ]+mov %fs:0x0,%rcx
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+[0-9a-f]+: 00 00 *
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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]+: 48 03 0d ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rcx +# [0-9a-f]+ <_DYNAMIC\+0x158>
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# -> R_X86_64_TPOFF64 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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# IE
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+[0-9a-f]+: 64 48 8b 0c 25 00 00[ ]+mov %fs:0x0,%rcx
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+[0-9a-f]+: 00 00 *
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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]+: 48 03 0d ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rcx +# [0-9a-f]+ <_DYNAMIC\+0x178>
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# -> R_X86_64_TPOFF64 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]+: c9[ ]+leaveq *
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+[0-9a-f]+: c3[ ]+retq *
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