Created
December 9, 2012 18:08
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__llvm_gcov_indirect_counter_increment disassembly
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(gdb) disassemble | |
Dump of assembler code for function __llvm_gcov_indirect_counter_increment: | |
0xffffff7f80902790 <__llvm_gcov_indirect_counter_increment+0>: push %rbp | |
0xffffff7f80902791 <__llvm_gcov_indirect_counter_increment+1>: mov %rsp,%rbp | |
0xffffff7f80902794 <__llvm_gcov_indirect_counter_increment+4>: mov (%rdi),%eax | |
0xffffff7f80902796 <__llvm_gcov_indirect_counter_increment+6>: cmp $0xffffffff,%eax | |
0xffffff7f8090279b <__llvm_gcov_indirect_counter_increment+11>: mov %rsi,-0x8(%rbp) | |
0xffffff7f8090279f <__llvm_gcov_indirect_counter_increment+15>: mov %eax,-0xc(%rbp) | |
0xffffff7f809027a2 <__llvm_gcov_indirect_counter_increment+18>: je 0xffffff7f809027d7 <__llvm_gcov_indirect_counter_increment+71> | |
0xffffff7f809027a8 <__llvm_gcov_indirect_counter_increment+24>: mov -0xc(%rbp),%eax | |
0xffffff7f809027ab <__llvm_gcov_indirect_counter_increment+27>: mov %eax,%ecx | |
0xffffff7f809027ad <__llvm_gcov_indirect_counter_increment+29>: mov -0x8(%rbp),%rdx | |
0xffffff7f809027b1 <__llvm_gcov_indirect_counter_increment+33>: mov (%rdx,%rcx,8),%rcx | |
0xffffff7f809027b5 <__llvm_gcov_indirect_counter_increment+37>: cmp $0x0,%rcx | |
0xffffff7f809027bc <__llvm_gcov_indirect_counter_increment+44>: mov %rcx,-0x18(%rbp) | |
0xffffff7f809027c0 <__llvm_gcov_indirect_counter_increment+48>: je 0xffffff7f809027d7 <__llvm_gcov_indirect_counter_increment+71> | |
0xffffff7f809027c6 <__llvm_gcov_indirect_counter_increment+54>: mov -0x18(%rbp),%rax | |
0xffffff7f809027ca <__llvm_gcov_indirect_counter_increment+58>: mov (%rax),%rcx | |
0xffffff7f809027cd <__llvm_gcov_indirect_counter_increment+61>: add $0x1,%rcx | |
0xffffff7f809027d4 <__llvm_gcov_indirect_counter_increment+68>: mov %rcx,(%rax) | |
0xffffff7f809027d7 <__llvm_gcov_indirect_counter_increment+71>: pop %rbp | |
0xffffff7f809027d8 <__llvm_gcov_indirect_counter_increment+72>: retq | |
0xffffff7f809027d9 <__llvm_gcov_indirect_counter_increment+73>: nopl 0x0(%rax) | |
End of assembler dump. | |
(gdb) info registers | |
rax 0x282 642 | |
rbx 0xffffff7f807f2830 -551894964176 | |
rcx 0xffffff7f8097b858 -551893354408 | |
rdx 0xffffff7f8094a808 -551893555192 | |
rsi 0xffffff7f8094a808 -551893555192 | |
rdi 0xffffff7f8094ae54 -551893553580 | |
rbp 0xffffff80e8a231d0 0xffffff80e8a231d0 | |
rsp 0xffffff80e8a231d0 0xffffff80e8a231d0 | |
r8 0x0 0 | |
r9 0x1 1 | |
r10 0xffffff800086f730 -549746968784 | |
r11 0xffffff8000640fd4 -549749256236 | |
r12 0xffffff801372f3a8 -549429513304 | |
r13 0x1000 4096 | |
r14 0xffffff801372f380 -549429513344 | |
r15 0x0 0 | |
rip 0xffffff7f809027ca 0xffffff7f809027ca <__llvm_gcov_indirect_counter_increment+58> | |
eflags 0x10282 66178 | |
cs 0x8 8 | |
ss 0x0 0 | |
ds 0x0 0 | |
es 0x0 0 | |
fs 0xe8a20000 -392036352 | |
gs 0xffff0000 -65536 |
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