ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<State2Nam>:
  endbr64
  lea    D18(%rip),%rax
  cmp    $0x9,%edi
  ja     L1
  movslq %edi,%rdi
  lea    D4(%rip),%rax
  mov    (%rax,%rdi,8),%rax
L1:
  ret
```

tool_calls: name: disassemble_data
arguments: label: D18
type_guessed: string

tool: D18: unknown

assistant: ```c
const char *State2Nam(u_int state) {
  static const char *const StateNames[] = {
      "Initial", "Starting", "Closed", "Stopped", "Closing", "Stopping", "Req-Sent", "Ack-Rcvd", "Ack-Sent", "Opened",
  };
  if (state >= sizeof StateNames / sizeof StateNames[0])
    return "unknown";
  return StateNames[state];
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<State2Nam>:
  endbr64
  lea    D2(%rip),%rax
  cmp    $0x9,%edi
  ja     L1
  movslq %edi,%rdi
  lea    D16(%rip),%rax
  mov    (%rax,%rdi,8),%rax
L1:
  ret
```

tool_calls: name: read_data
arguments: tag: D2
type: string

tool: D2: unknown

assistant: ```c
const char *State2Nam(u_int state) {
  static const char *const StateNames[] = {
      "Initial", "Starting", "Closed", "Stopped", "Closing", "Stopping", "Req-Sent", "Ack-Rcvd", "Ack-Sent", "Opened",
  };
  if (state >= sizeof StateNames / sizeof StateNames[0])
    return "unknown";
  return StateNames[state];
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<MatchPattern>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  jmp    L94
L135:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L145
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L145
  jmp    L76
L95:
  addq   $0x1,-0x8(%rbp)
L76:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L149
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L95
  jmp    L149
L126:
  addq   $0x1,-0x10(%rbp)
L149:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L94
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L126
  jmp    L94
L145:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L140
  addq   $0x1,-0x8(%rbp)
  addq   $0x1,-0x10(%rbp)
L94:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L124
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L135
  jmp    L124
L140:
  nop
L124:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L112
  mov    -0x10(%rbp),%rax
  jmp    L153
L112:
  mov    $0x0,%eax
L153:
  leave
  ret
```

assistant: ```c
const char *MatchPattern(const char *pattern, const char *src) {
  while (*src && *pattern) {
    if (isspace(*src) && isspace(*pattern)) {
      while (*pattern && isspace(*pattern)) {
        pattern++;
      }
      while (*src && isspace(*src)) {
        src++;
      }
    } else if (*src == *pattern) {
      pattern++;
      src++;
    } else {
      break;
    }
  }
  return *pattern ? 0 : src;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<MatchPattern>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  movzbl (%rsi),%edi
  test   %dil,%dil
  jne    L62
  jmp    L105
L97:
  movzbl (%rbx),%eax
  cmp    %al,0x0(%rbp)
  jne    L105
  add    $0x1,%rbx
  add    $0x1,%rbp
L75:
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L105
L62:
  cmpb   $0x0,(%rbx)
  je     L118
  movsbl %dil,%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L97
  movsbl (%rbx),%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L97
  movzbl (%rbx),%edi
  test   %dil,%dil
  je     L122
L66:
  movsbl %dil,%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L122
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %dil,%dil
  jne    L66
L122:
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L105
L104:
  movsbl %dil,%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L75
  add    $0x1,%rbp
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  jne    L104
L105:
  cmpb   $0x0,(%rbx)
  mov    $0x0,%eax
  cmove  %rbp,%rax
L7:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L118:
  mov    %rbp,%rax
  jmp    L7
```

assistant: ```c
const char *MatchPattern(const char *pattern, const char *src) {
  while (*src && *pattern) {
    if (isspace(*src) && isspace(*pattern)) {
      while (*pattern && isspace(*pattern)) {
        pattern++;
      }
      while (*src && isspace(*src)) {
        src++;
      }
    } else if (*src == *pattern) {
      pattern++;
      src++;
    } else {
      break;
    }
  }
  return *pattern ? 0 : src;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<MatchPattern>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  movsbl (%rsi),%edi
  movzbl (%rbx),%eax
  test   %dil,%dil
  jne    L93
  jmp    L35
  nopl   (%rax)
L31:
  movzbl (%rbx),%eax
  cmp    %al,0x0(%rbp)
  jne    L35
L30:
  add    $0x1,%rbx
  add    $0x1,%rbp
L128:
  movsbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L9
L93:
  cmpb   $0x0,(%rbx)
  je     L47
  call   <isspace@plt>
  test   %rax,%rax
  je     L31
  movsbl (%rbx),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L53
  movzbl (%rbx),%eax
  cmp    %al,0x0(%rbp)
  je     L30
L35:
  test   %al,%al
  mov    $0x0,%eax
  cmove  %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nop
L58:
  call   <isspace@plt>
  test   %rax,%rax
  je     L5
  add    $0x1,%rbx
L53:
  movsbl (%rbx),%edi
  test   %dil,%dil
  jne    L58
  movsbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L9
  nop
L6:
  call   <isspace@plt>
  test   %rax,%rax
  je     L128
  add    $0x1,%rbp
L5:
  movsbl 0x0(%rbp),%edi
  test   %dil,%dil
  jne    L6
L9:
  movzbl (%rbx),%eax
  jmp    L35
  nopl   0x0(%rax)
L47:
  add    $0x8,%rsp
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
const char *MatchPattern(const char *pattern, const char *src) {
  while (*src && *pattern) {
    if (isspace(*src) && isspace(*pattern)) {
      while (*pattern && isspace(*pattern)) {
        pattern++;
      }
      while (*src && isspace(*src)) {
        src++;
      }
    } else if (*src == *pattern) {
      pattern++;
      src++;
    } else {
      break;
    }
  }
  return *pattern ? 0 : src;
}
```
user: What is the c source code of the assembly code below?

```asm
<MatchPattern>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  movsbl (%rsi),%edi
  movzbl (%rbx),%eax
  test   %dil,%dil
  jne    L92
  jmp    L65
  nopl   (%rax)
L64:
  movzbl (%rbx),%eax
  cmp    %al,0x0(%rbp)
  jne    L65
L36:
  add    $0x1,%rbx
  add    $0x1,%rbp
L66:
  movsbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L4
L92:
  cmpb   $0x0,(%rbx)
  je     L8
  call   <isspace@plt>
  test   %rax,%rax
  je     L64
  movsbl (%rbx),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L95
  movzbl (%rbx),%eax
  cmp    %al,0x0(%rbp)
  je     L36
L65:
  test   %al,%al
  mov    $0x0,%eax
  cmove  %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nop
L130:
  call   <isspace@plt>
  test   %rax,%rax
  je     L21
  add    $0x1,%rbx
L95:
  movsbl (%rbx),%edi
  test   %dil,%dil
  jne    L130
  movsbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L4
  nop
L78:
  call   <isspace@plt>
  test   %rax,%rax
  je     L66
  add    $0x1,%rbp
L21:
  movsbl 0x0(%rbp),%edi
  test   %dil,%dil
  jne    L78
L4:
  movzbl (%rbx),%eax
  jmp    L65
  nopl   0x0(%rax)
L8:
  add    $0x8,%rsp
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
const char *MatchPattern(const char *pattern, const char *src) {
  while (*src && *pattern) {
    if (isspace(*src) && isspace(*pattern)) {
      while (*pattern && isspace(*pattern)) {
        pattern++;
      }
      while (*src && isspace(*src)) {
        src++;
      }
    } else if (*src == *pattern) {
      pattern++;
      src++;
    } else {
      break;
    }
  }
  return *pattern ? 0 : src;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D3(%rip),%rax
  mov    %rax,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  mov    -0x20(%rbp),%rax
  lea    -0x20(%rbp),%rcx
  mov    $0x0,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <execve@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D3
type_infered: string

tool: D3: /bin/sh

assistant: ```c
int main() {
  char *name[2];
  name[0] = "/bin/sh";
  name[1] = NULL;
  execve(name[0], name, NULL);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    D7(%rip),%rdi
  mov    %rdi,(%rsp)
  movq   $0x0,0x8(%rsp)
  mov    %rsp,%rsi
  mov    $0x0,%edx
  call   <execve@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  mov    $0x0,%eax
  add    $0x28,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D7
type_infered: string

tool: D7: /bin/sh

assistant: ```c
int main() {
  char *name[2];
  name[0] = "/bin/sh";
  name[1] = NULL;
  execve(name[0], name, NULL);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  lea    D8(%rip),%rdi
  xor    %edx,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  mov    %rdi,(%rsp)
  movq   $0x0,0x8(%rsp)
  call   <execve@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D8
type: string

tool: D8: /bin/sh

assistant: ```c
int main() {
  char *name[2];
  name[0] = "/bin/sh";
  name[1] = NULL;
  execve(name[0], name, NULL);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  lea    D8(%rip),%rdi
  xor    %edx,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  mov    %rdi,(%rsp)
  movq   $0x0,0x8(%rsp)
  call   <execve@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D8
type_infered: string

tool: D8: /bin/sh

assistant: ```c
int main() {
  char *name[2];
  name[0] = "/bin/sh";
  name[1] = NULL;
  execve(name[0], name, NULL);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<atoi>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x4(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x1,-0x8(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  jmp    L5
L15:
  mov    -0xc(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  sub    $0x30,%eax
  imul   -0x8(%rbp),%eax
  add    %eax,-0x10(%rbp)
  mov    -0x8(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  mov    %eax,-0x8(%rbp)
  subl   $0x1,-0xc(%rbp)
L5:
  cmpl   $0x0,-0xc(%rbp)
  jg     L15
  mov    -0x10(%rbp),%eax
  leave
  ret
```

assistant: ```c
int atoi(const char *str) {
  uint32_t lenght = strlen(str);
  uint32_t value = 0;
  uint32_t index;
  uint32_t power = 1;
  for (index = lenght; index > 0; --index) {
    value = value + (str[index - 1] - 48) * power;
    power = power * 10;
  }
  return value;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<atoi>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  test   %eax,%eax
  jle    L4
  movslq %eax,%rdx
  lea    -0x1(%rbx,%rdx,1),%rcx
  lea    -0x2(%rbx,%rdx,1),%rdi
  lea    -0x1(%rax),%eax
  sub    %rax,%rdi
  mov    $0x1,%eax
  mov    $0x0,%esi
L26:
  movsbl (%rcx),%edx
  sub    $0x30,%edx
  imul   %eax,%edx
  add    %edx,%esi
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  sub    $0x1,%rcx
  cmp    %rdi,%rcx
  jne    L26
L8:
  mov    %esi,%eax
  pop    %rbx
  ret
L4:
  mov    $0x0,%esi
  jmp    L8
```

assistant: ```c
int atoi(const char *str) {
  uint32_t lenght = strlen(str);
  uint32_t value = 0;
  uint32_t index;
  uint32_t power = 1;
  for (index = lenght; index > 0; --index) {
    value = value + (str[index - 1] - 48) * power;
    power = power * 10;
  }
  return value;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<atoi>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  test   %eax,%eax
  jle    L3
  movslq %eax,%rdx
  sub    $0x1,%eax
  xor    %r8d,%r8d
  lea    -0x2(%rbx,%rdx,1),%rsi
  lea    -0x1(%rbx,%rdx,1),%rcx
  sub    %rax,%rsi
  mov    $0x1,%eax
  nopl   0x0(%rax)
L12:
  movsbl (%rcx),%edx
  sub    $0x1,%rcx
  sub    $0x30,%edx
  imul   %eax,%edx
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  add    %edx,%r8d
  cmp    %rsi,%rcx
  jne    L12
  mov    %r8d,%eax
  pop    %rbx
  ret
  nop
L3:
  xor    %r8d,%r8d
  pop    %rbx
  mov    %r8d,%eax
  ret
```

assistant: ```c
int atoi(const char *str) {
  uint32_t lenght = strlen(str);
  uint32_t value = 0;
  uint32_t index;
  uint32_t power = 1;
  for (index = lenght; index > 0; --index) {
    value = value + (str[index - 1] - 48) * power;
    power = power * 10;
  }
  return value;
}
```
user: Translate the below assembly code into C programming language:

```asm
<atoi>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  test   %eax,%eax
  jle    L17
  movslq %eax,%rdx
  sub    $0x1,%eax
  xor    %r8d,%r8d
  lea    -0x2(%rbx,%rdx,1),%rsi
  lea    -0x1(%rbx,%rdx,1),%rcx
  sub    %rax,%rsi
  mov    $0x1,%eax
  nopl   0x0(%rax)
L6:
  movsbl (%rcx),%edx
  sub    $0x1,%rcx
  sub    $0x30,%edx
  imul   %eax,%edx
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  add    %edx,%r8d
  cmp    %rcx,%rsi
  jne    L6
  mov    %r8d,%eax
  pop    %rbx
  ret
  nop
L17:
  xor    %r8d,%r8d
  pop    %rbx
  mov    %r8d,%eax
  ret
```

assistant: ```c
int atoi(const char *str) {
  uint32_t lenght = strlen(str);
  uint32_t value = 0;
  uint32_t index;
  uint32_t power = 1;
  for (index = lenght; index > 0; --index) {
    value = value + (str[index - 1] - 48) * power;
    power = power * 10;
  }
  return value;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<mon_getchar>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <monLock@plt>
  mov    $0x0,%eax
  call   <_getchar@plt>
  mov    %eax,-0x4(%rbp)
  mov    $0x0,%eax
  call   <monUnlock@plt>
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int mon_getchar(void) {
  int ret;
  monLock();
  ret = _getchar();
  monUnlock();
  return (ret);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<mon_getchar>:
  endbr64
  push   %rbx
  mov    $0x0,%eax
  call   <monLock@plt>
  mov    $0x0,%eax
  call   <_getchar@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <monUnlock@plt>
  mov    %ebx,%eax
  pop    %rbx
  ret
```

assistant: ```c
int mon_getchar(void) {
  int ret;
  monLock();
  ret = _getchar();
  monUnlock();
  return (ret);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<mon_getchar>:
  endbr64
  push   %r12
  xor    %eax,%eax
  call   <monLock@plt>
  xor    %eax,%eax
  call   <_getchar@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <monUnlock@plt>
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int mon_getchar(void) {
  int ret;
  monLock();
  ret = _getchar();
  monUnlock();
  return (ret);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<mon_getchar>:
  endbr64
  push   %r12
  xor    %eax,%eax
  call   <monLock@plt>
  xor    %eax,%eax
  call   <_getchar@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <monUnlock@plt>
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int mon_getchar(void) {
  int ret;
  monLock();
  ret = _getchar();
  monUnlock();
  return (ret);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<process_mnemonic>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  jmp    L11
L20:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  jne    L21
  mov    -0x8(%rbp),%rax
  movb   $0x5f,(%rax)
L21:
  addq   $0x1,-0x8(%rbp)
L11:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L20
  nop
  pop    %rbp
  ret
```

assistant: ```c
process_mnemonic(m) char *m;
{
  for (; *m != '\0'; m++)
    if (*m == '.')
      *m = '_';
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<process_mnemonic>:
  endbr64
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L1
L38:
  ret
L29:
  add    $0x1,%rdi
  movzbl (%rdi),%eax
  test   %al,%al
  je     L38
L1:
  cmp    $0x2e,%al
  jne    L29
  movb   $0x5f,(%rdi)
  jmp    L29
```

assistant: ```c
process_mnemonic(m) char *m;
{
  for (; *m != '\0'; m++)
    if (*m == '.')
      *m = '_';
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<process_mnemonic>:
  endbr64
  jmp    L12
  cs nopw 0x0(%rax,%rax,1)
L6:
  cmp    $0x2e,%al
  jne    L21
  movb   $0x5f,(%rdi)
L21:
  add    $0x1,%rdi
L12:
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L6
  ret
```

assistant: ```c
process_mnemonic(m) char *m;
{
  for (; *m != '\0'; m++)
    if (*m == '.')
      *m = '_';
}
```
user: What is the c source code of the assembly code below:

```asm
<process_mnemonic>:
  endbr64
  jmp    L9
  cs nopw 0x0(%rax,%rax,1)
L16:
  add    $0x1,%rdi
L9:
  movzbl (%rdi),%eax
  test   %al,%al
  je     L38
L8:
  cmp    $0x2e,%al
  jne    L16
  movb   $0x5f,(%rdi)
  movzbl 0x1(%rdi),%eax
  add    $0x1,%rdi
  test   %al,%al
  jne    L8
  ret
  nop
L38:
  ret
```

assistant: ```c
process_mnemonic(m) char *m;
{
  for (; *m != '\0'; m++)
    if (*m == '.')
      *m = '_';
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<find_tag>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <search_tag@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L9
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <create_tag@plt>
  mov    %rax,-0x8(%rbp)
L9:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
struct s_tag *find_tag(const char *name) {
  struct s_tag *tag;
  tag = search_tag(name);
  if (!tag)
    tag = create_tag(name);
  return tag;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<find_tag>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <search_tag@plt>
  test   %rax,%rax
  je     L5
L9:
  pop    %rbx
  ret
L5:
  mov    %rbx,%rdi
  call   <create_tag@plt>
  jmp    L9
```

assistant: ```c
struct s_tag *find_tag(const char *name) {
  struct s_tag *tag;
  tag = search_tag(name);
  if (!tag)
    tag = create_tag(name);
  return tag;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<find_tag>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <search_tag@plt>
  test   %rax,%rax
  je     L4
  pop    %rbp
  ret
  nopl   0x0(%rax)
L4:
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1060 <create_tag@plt>
```

assistant: ```c
struct s_tag *find_tag(const char *name) {
  struct s_tag *tag;
  tag = search_tag(name);
  if (!tag)
    tag = create_tag(name);
  return tag;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<find_tag>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <search_tag@plt>
  test   %rax,%rax
  je     L8
  pop    %rbp
  ret
  nopl   0x0(%rax)
L8:
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1060 <create_tag@plt>
```

assistant: ```c
struct s_tag *find_tag(const char *name) {
  struct s_tag *tag;
  tag = search_tag(name);
  if (!tag)
    tag = create_tag(name);
  return tag;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<fmt_convert_s32_to_s16>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x34(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L2
L12:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x10(%rbp),%rax
  add    %rcx,%rax
  sar    $0x10,%edx
  mov    %edx,(%rax)
  addl   $0x1,-0x14(%rbp)
L2:
  mov    -0x14(%rbp),%eax
  cmp    -0x34(%rbp),%eax
  jl     L12
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void fmt_convert_s32_to_s16(void *dest_v, void *src_v, int n) {
  int16_t *dest = dest_v;
  int32_t *src = src_v;
  int i;
  for (i = 0; i < n; i++)
    dest[i] = (src[i] >> 16);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<fmt_convert_s32_to_s16>:
  endbr64
  test   %edx,%edx
  jle    L11
  mov    %edx,%edx
  mov    $0x0,%eax
L5:
  movswl 0x2(%rsi,%rax,4),%ecx
  mov    %ecx,(%rdi,%rax,4)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L5
L11:
  ret
```

assistant: ```c
void fmt_convert_s32_to_s16(void *dest_v, void *src_v, int n) {
  int16_t *dest = dest_v;
  int32_t *src = src_v;
  int i;
  for (i = 0; i < n; i++)
    dest[i] = (src[i] >> 16);
}
```
user: Translate the below assembly code into C programming language:

```asm
<fmt_convert_s32_to_s16>:
  endbr64
  test   %edx,%edx
  jle    L16
  movslq %edx,%rdx
  xor    %eax,%eax
  nopl   (%rax)
L4:
  movswl 0x2(%rsi,%rax,4),%ecx
  mov    %ecx,(%rdi,%rax,4)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L4
L16:
  ret
```

assistant: ```c
void fmt_convert_s32_to_s16(void *dest_v, void *src_v, int n) {
  int16_t *dest = dest_v;
  int32_t *src = src_v;
  int i;
  for (i = 0; i < n; i++)
    dest[i] = (src[i] >> 16);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<fmt_convert_s32_to_s16>:
  endbr64
  mov    %rdi,%rcx
  test   %edx,%edx
  jle    L55
  lea    0x4(%rsi),%rdi
  mov    %rcx,%rax
  sub    %rdi,%rax
  cmp    $0x8,%rax
  jbe    L70
  lea    -0x1(%rdx),%eax
  cmp    $0x2,%eax
  jbe    L70
  mov    %edx,%edi
  xor    %eax,%eax
  shr    $0x2,%edi
  shl    $0x4,%rdi
  nopw   0x0(%rax,%rax,1)
L22:
  movdqu (%rsi,%rax,1),%xmm0
  psrad  $0x10,%xmm0
  movups %xmm0,(%rcx,%rax,1)
  add    $0x10,%rax
  cmp    %rdi,%rax
  jne    L22
  mov    %edx,%eax
  and    $0xfffffffc,%eax
  test   $0x3,%dl
  je     L55
  mov    %eax,%r8d
  movswl 0x2(%rsi,%r8,4),%r9d
  lea    0x0(,%r8,4),%rdi
  mov    %r9d,(%rcx,%r8,4)
  lea    0x1(%rax),%r8d
  cmp    %r8d,%edx
  jle    L55
  movswl 0x6(%rsi,%rdi,1),%r8d
  add    $0x2,%eax
  mov    %r8d,0x4(%rcx,%rdi,1)
  cmp    %eax,%edx
  jle    L55
  movswl 0xa(%rsi,%rdi,1),%eax
  mov    %eax,0x8(%rcx,%rdi,1)
  ret
  nopl   0x0(%rax,%rax,1)
L70:
  mov    %edx,%edx
  xor    %eax,%eax
  nopl   0x0(%rax)
L59:
  movswl 0x2(%rsi,%rax,4),%edi
  mov    %edi,(%rcx,%rax,4)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L59
L55:
  ret
```

assistant: ```c
void fmt_convert_s32_to_s16(void *dest_v, void *src_v, int n) {
  int16_t *dest = dest_v;
  int32_t *src = src_v;
  int i;
  for (i = 0; i < n; i++)
    dest[i] = (src[i] >> 16);
}
```