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36938cabf0
"Unambiguous" is is in particular taking as reference the assembler, which also accepts certain insns - despite them allowing for varying operand size, and hence in principle being ambiguous - without any suffix. For example, from the very beginning of the life of x86-64 I had trouble understanding why a plain and simple RET had to be printed as RETQ. In case someone really used the 16-bit form, RETW disambiguates the two quite fine.
25 lines
840 B
Plaintext
25 lines
840 B
Plaintext
.*: +file format .*
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Disassembly of section .plt:
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0+4001f0 <.plt>:
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+[a-f0-9]+: ff 35 42 01 20 00 push 0x200142\(%rip\) # 600338 <_GLOBAL_OFFSET_TABLE_\+0x8>
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+[a-f0-9]+: f2 ff 25 43 01 20 00 bnd jmp \*0x200143\(%rip\) # 600340 <_GLOBAL_OFFSET_TABLE_\+0x10>
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+[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
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+[a-f0-9]+: 68 00 00 00 00 push \$0x0
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+[a-f0-9]+: f2 e9 e5 ff ff ff bnd jmp 4001f0 <.plt>
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+[a-f0-9]+: 0f 1f 44 00 00 nopl 0x0\(%rax,%rax,1\)
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Disassembly of section .plt.sec:
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0+400210 <call1@plt>:
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+[a-f0-9]+: f2 ff 25 31 01 20 00 bnd jmp \*0x200131\(%rip\) # 600348 <call1>
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+[a-f0-9]+: 90 nop
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Disassembly of section .text:
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0+400218 <_start>:
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+[a-f0-9]+: bf 10 02 40 00 mov \$0x400210,%edi
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+[a-f0-9]+: f2 ff d7 bnd call \*%rdi
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