36 lines
1.5 KiB
Plaintext
36 lines
1.5 KiB
Plaintext
** program './hello' loaded. entry point 0x401000.
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401000: f3 0f 1e fa endbr64
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401004: 55 push rbp
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401005: 48 89 e5 mov rbp, rsp
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401008: ba 0e 00 00 00 mov edx, 0xe
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40100d: 48 8d 05 ec 0f 00 00 lea rax, [rip + 0xfec]
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(sdb) break 0x401030
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** set a breakpoint at 0x401030.
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(sdb) break 0x401040
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** set a breakpoint at 0x401040.
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(sdb) syscall
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** hit a breakpoint at 0x401030.
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401030: 0f 05 syscall
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401032: c3 ret
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401033: b8 00 00 00 00 mov eax, 0
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401038: 0f 05 syscall
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40103a: c3 ret
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(sdb) syscall
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** enter a syscall(1) at 0x401030.
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401030: 0f 05 syscall
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401032: c3 ret
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401033: b8 00 00 00 00 mov eax, 0
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401038: 0f 05 syscall
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40103a: c3 ret
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(sdb) cont
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hello world!
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** hit a breakpoint at 0x401040.
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401040: 0f 05 syscall
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** the address is out of the range of the text section.
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(sdb) syscall
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** enter a syscall(60) at 0x401040.
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401040: 0f 05 syscall
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** the address is out of the range of the text section.
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(sdb) syscall
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** the target program terminated.
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