Add ifunc tests for call, jmp, add, test
* ld-ifunc/ifunc-21-i386.s: Add tests for call, jmp, add, test. * ld-ifunc/ifunc-21-x86-64.s: Likewise. * ld-ifunc/ifunc-22-i386.s: Likewise. * ld-ifunc/ifunc-22-x86-64.s: Likewise. * ld-ifunc/ifunc-21-i386.d: Updated. * ld-ifunc/ifunc-21-x86-64.d: Likewise. * ld-ifunc/ifunc-22-i386.d: Likewise. * ld-ifunc/ifunc-22-x86-64.d: Likewise.
This commit is contained in:
H.J. Lu
parent
6c214e7cb3
commit
8c650f161a
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@ -1,6 +1,17 @@
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2015-09-03 H.J. Lu <hongjiu.lu@intel.com>
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* ld-ifunc/ifunc-21-i386.s: Add tests for call, jmp, add, test.
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* ld-ifunc/ifunc-21-x86-64.s: Likewise.
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* ld-ifunc/ifunc-22-i386.s: Likewise.
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* ld-ifunc/ifunc-22-x86-64.s: Likewise.
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* ld-ifunc/ifunc-21-i386.d: Updated.
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* ld-ifunc/ifunc-21-x86-64.d: Likewise.
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* ld-ifunc/ifunc-22-i386.d: Likewise.
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* ld-ifunc/ifunc-22-x86-64.d: Likewise.
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2015-09-02 H.J. Lu <hongjiu.lu@intel.com>
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* ld-ifunc/ifunc-21-i386.d: Likewise.
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* ld-ifunc/ifunc-21-i386.d: New file.
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* ld-ifunc/ifunc-21-i386.s: Likewise.
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* ld-ifunc/ifunc-21-x86-64.d: Likewise.
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* ld-ifunc/ifunc-21-x86-64.s: Likewise.
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@ -5,26 +5,12 @@
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.*: +file format .*
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Disassembly of section .plt:
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0+8048080 <.plt>:
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[ ]*[a-f0-9]+: ff 25 b8 90 04 08 jmp \*0x80490b8
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[ ]*[a-f0-9]+: 68 00 00 00 00 push \$0x0
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[ ]*[a-f0-9]+: e9 00 00 00 00 jmp 8048090 <__start>
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Disassembly of section .text:
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#...
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0+8048090 <__start>:
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[ ]*[a-f0-9]+: e8 00 00 00 00 call 8048095 <__start\+0x5>
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[ ]*[a-f0-9]+: 5b pop %ebx
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[ ]*[a-f0-9]+: 81 c3 17 10 00 00 add \$0x1017,%ebx
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[ ]*[a-f0-9]+: ff 93 0c 00 00 00 call \*0xc\(%ebx\)
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[ ]*[a-f0-9]+: ff a3 0c 00 00 00 jmp \*0xc\(%ebx\)
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[ ]*[a-f0-9]+: 03 83 0c 00 00 00 add 0xc\(%ebx\),%eax
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[ ]*[a-f0-9]+: 8b 83 0c 00 00 00 mov 0xc\(%ebx\),%eax
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[ ]*[a-f0-9]+: 85 83 0c 00 00 00 test %eax,0xc\(%ebx\)
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[ ]*[a-f0-9]+: 8d ([0-9a-f]{2} ){5}[ ]+lea[ ]+.*
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0+80480a8 <foo>:
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[ ]*[a-f0-9]+: c3 ret
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0+80480a9 <bar>:
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[ ]*[a-f0-9]+: c3 ret
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#pass
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@ -9,11 +9,11 @@ _start:
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.global __start
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__start:
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.type __start,"function"
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call .L6
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.L6:
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popl %ebx
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addl $_GLOBAL_OFFSET_TABLE_+[.-.L6], %ebx
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call *foo@GOT(%ebx)
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jmp *foo@GOT(%ebx)
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add foo@GOT(%ebx), %eax
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mov foo@GOT(%ebx), %eax
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test %eax, foo@GOT(%ebx)
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mov bar@GOT(%ebx), %eax
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.type foo, %gnu_indirect_function
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foo:
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@ -5,23 +5,12 @@
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.*: +file format .*
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Disassembly of section .plt:
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0+4000d0 <.plt>:
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[ ]*[a-f0-9]+: ff 25 32 00 20 00 jmpq \*0x200032\(%rip\) # 600108 <_GLOBAL_OFFSET_TABLE_\+0x18>
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[ ]*[a-f0-9]+: 68 00 00 00 00 pushq \$0x0
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[ ]*[a-f0-9]+: e9 00 00 00 00 jmpq 4000e0 <__start>
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Disassembly of section .text:
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#...
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0+4000e0 <__start>:
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[ ]*[a-f0-9]+: 48 8b 05 21 00 20 00 mov 0x200021\(%rip\),%rax # 600108 <_GLOBAL_OFFSET_TABLE_\+0x18>
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[ ]*[a-f0-9]+: ff 15 42 00 20 00 callq \*0x200042\(%rip\) # 600128 <_GLOBAL_OFFSET_TABLE_\+0x18>
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[ ]*[a-f0-9]+: ff 25 3c 00 20 00 jmpq \*0x20003c\(%rip\) # 600128 <_GLOBAL_OFFSET_TABLE_\+0x18>
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[ ]*[a-f0-9]+: 48 03 05 35 00 20 00 add 0x200035\(%rip\),%rax # 600128 <_GLOBAL_OFFSET_TABLE_\+0x18>
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[ ]*[a-f0-9]+: 48 8b 05 2e 00 20 00 mov 0x20002e\(%rip\),%rax # 600128 <_GLOBAL_OFFSET_TABLE_\+0x18>
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[ ]*[a-f0-9]+: 48 85 05 27 00 20 00 test %rax,0x200027\(%rip\) # 600128 <_GLOBAL_OFFSET_TABLE_\+0x18>
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[ ]*[a-f0-9]+: 48 8d ([0-9a-f]{2} ){5}[ ]+lea[ ]+.*
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0+4000ee <foo>:
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[ ]*[a-f0-9]+: c3 retq
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0+4000ef <bar>:
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[ ]*[a-f0-9]+: c3 retq
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#pass
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@ -9,7 +9,11 @@ _start:
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.global __start
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__start:
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.type __start,"function"
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call *foo@GOTPCREL(%rip)
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jmp *foo@GOTPCREL(%rip)
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add foo@GOTPCREL(%rip), %rax
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movq foo@GOTPCREL(%rip), %rax
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test %rax, foo@GOTPCREL(%rip)
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movq bar@GOTPCREL(%rip), %rax
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.type foo, %gnu_indirect_function
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foo:
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@ -5,26 +5,12 @@
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.*: +file format .*
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Disassembly of section .plt:
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0+8048080 <.plt>:
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[ ]*[a-f0-9]+: ff 25 b8 90 04 08 jmp \*0x80490b8
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[ ]*[a-f0-9]+: 68 00 00 00 00 push \$0x0
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[ ]*[a-f0-9]+: e9 00 00 00 00 jmp 8048090 <__start>
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Disassembly of section .text:
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#...
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0+8048090 <__start>:
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[ ]*[a-f0-9]+: e8 00 00 00 00 call 8048095 <__start\+0x5>
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[ ]*[a-f0-9]+: 5b pop %ebx
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[ ]*[a-f0-9]+: 81 c3 17 10 00 00 add \$0x1017,%ebx
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[ ]*[a-f0-9]+: ff 93 0c 00 00 00 call \*0xc\(%ebx\)
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[ ]*[a-f0-9]+: ff a3 0c 00 00 00 jmp \*0xc\(%ebx\)
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[ ]*[a-f0-9]+: 03 83 0c 00 00 00 add 0xc\(%ebx\),%eax
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[ ]*[a-f0-9]+: 8b 83 0c 00 00 00 mov 0xc\(%ebx\),%eax
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[ ]*[a-f0-9]+: 85 83 0c 00 00 00 test %eax,0xc\(%ebx\)
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[ ]*[a-f0-9]+: 8d ([0-9a-f]{2} ){5}[ ]+lea[ ]+.*
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0+80480a8 <foo>:
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[ ]*[a-f0-9]+: c3 ret
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0+80480a9 <bar>:
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[ ]*[a-f0-9]+: c3 ret
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#pass
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@ -9,11 +9,11 @@ _start:
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.global __start
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__start:
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.type __start,"function"
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call .L6
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.L6:
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popl %ebx
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addl $_GLOBAL_OFFSET_TABLE_+[.-.L6], %ebx
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call *foo@GOT(%ebx)
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jmp *foo@GOT(%ebx)
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add foo@GOT(%ebx), %eax
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mov foo@GOT(%ebx), %eax
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test %eax, foo@GOT(%ebx)
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mov bar@GOT(%ebx), %eax
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.global foo
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.type foo, %gnu_indirect_function
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@ -5,23 +5,12 @@
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.*: +file format .*
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Disassembly of section .plt:
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0+4000d0 <.plt>:
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[ ]*[a-f0-9]+: ff 25 32 00 20 00 jmpq \*0x200032\(%rip\) # 600108 <_GLOBAL_OFFSET_TABLE_\+0x18>
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[ ]*[a-f0-9]+: 68 00 00 00 00 pushq \$0x0
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[ ]*[a-f0-9]+: e9 00 00 00 00 jmpq 4000e0 <__start>
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Disassembly of section .text:
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#...
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0+4000e0 <__start>:
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[ ]*[a-f0-9]+: 48 8b 05 21 00 20 00 mov 0x200021\(%rip\),%rax # 600108 <_GLOBAL_OFFSET_TABLE_\+0x18>
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[ ]*[a-f0-9]+: ff 15 42 00 20 00 callq \*0x200042\(%rip\) # 600128 <_GLOBAL_OFFSET_TABLE_\+0x18>
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[ ]*[a-f0-9]+: ff 25 3c 00 20 00 jmpq \*0x20003c\(%rip\) # 600128 <_GLOBAL_OFFSET_TABLE_\+0x18>
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[ ]*[a-f0-9]+: 48 03 05 35 00 20 00 add 0x200035\(%rip\),%rax # 600128 <_GLOBAL_OFFSET_TABLE_\+0x18>
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[ ]*[a-f0-9]+: 48 8b 05 2e 00 20 00 mov 0x20002e\(%rip\),%rax # 600128 <_GLOBAL_OFFSET_TABLE_\+0x18>
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[ ]*[a-f0-9]+: 48 85 05 27 00 20 00 test %rax,0x200027\(%rip\) # 600128 <_GLOBAL_OFFSET_TABLE_\+0x18>
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[ ]*[a-f0-9]+: 48 8d ([0-9a-f]{2} ){5}[ ]+lea[ ]+.*
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0+4000ee <foo>:
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[ ]*[a-f0-9]+: c3 retq
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0+4000ef <bar>:
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[ ]*[a-f0-9]+: c3 retq
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#pass
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@ -9,7 +9,11 @@ _start:
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.global __start
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__start:
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.type __start,"function"
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call *foo@GOTPCREL(%rip)
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jmp *foo@GOTPCREL(%rip)
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add foo@GOTPCREL(%rip), %rax
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movq foo@GOTPCREL(%rip), %rax
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test %rax, foo@GOTPCREL(%rip)
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movq bar@GOTPCREL(%rip), %rax
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.type foo, %gnu_indirect_function
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.globl foo
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