ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<parse_false_true>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  lea    D40(%rip),%rsi
  push   %r12
  mov    %rdi,%r12
  push   %rbx
  mov    %edx,%ebx
  call   <strcasecmp@plt>
  test   %rax,%rax
  jne    L82
L46:
  mov    $0x1,%eax
L76:
  pop    %rbx
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L82:
  lea    D80(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L46
  lea    D30(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L46
  lea    D74(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L46
  lea    D12(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L46
  lea    D90(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L98
  lea    D59(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L98
  lea    D94(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L98
  lea    D86(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L98
  lea    D23(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L98
  mov    %ebx,%r8d
  mov    %r12,%rcx
  mov    %r13,%rdx
  xor    %edi,%edi
  lea    D95(%rip),%rsi
  call   <error_exit@plt>
  nopl   0x0(%rax,%rax,1)
L98:
  xor    %eax,%eax
  jmp    L76
```

tool_calls: name: extract_symbolic_data
arguments: label: D40
data_type: string
name: extract_symbolic_data
arguments: label: D80
data_type: string
name: extract_symbolic_data
arguments: label: D30
data_type: string
name: extract_symbolic_data
arguments: label: D74
data_type: string
name: extract_symbolic_data
arguments: label: D12
data_type: string
name: extract_symbolic_data
arguments: label: D90
data_type: string
name: extract_symbolic_data
arguments: label: D59
data_type: string
name: extract_symbolic_data
arguments: label: D94
data_type: string
name: extract_symbolic_data
arguments: label: D86
data_type: string
name: extract_symbolic_data
arguments: label: D23
data_type: string
name: extract_symbolic_data
arguments: label: D95
data_type: string

tool: D40: YES

tool: D80: JA

tool: D30: TRUE

tool: D74: ON

tool: D12: 1

tool: D90: NO

tool: D59: NEE

tool: D94: FALSE

tool: D86: OFF

tool: D23: 0

tool: D95: %s requires either 'true' or 'false', not '%s' (line %d)

assistant: ```c
char parse_false_true(const char *value_in, const char *subject, int line) {
  if (strcasecmp(value_in, "YES") == 0 || strcasecmp(value_in, "JA") == 0 || strcasecmp(value_in, "TRUE") == 0 || strcasecmp(value_in, "ON") == 0 || strcasecmp(value_in, "1") == 0) {
    return 1;
  } else if (strcasecmp(value_in, "NO") == 0 || strcasecmp(value_in, "NEE") == 0 || strcasecmp(value_in, "FALSE") == 0 || strcasecmp(value_in, "OFF") == 0 || strcasecmp(value_in, "0") == 0) {
    return 0;
  }
  error_exit(0, "%s requires either 'true' or 'false', not '%s' (line %d)", subject, value_in, line);
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<parse_false_true>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  lea    D57(%rip),%rsi
  push   %r12
  mov    %rdi,%r12
  push   %rbx
  mov    %edx,%ebx
  call   <strcasecmp@plt>
  test   %rax,%rax
  jne    L12
L50:
  mov    $0x1,%eax
L93:
  pop    %rbx
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L12:
  lea    D38(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L50
  lea    D5(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L50
  lea    D29(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L50
  lea    D60(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L50
  lea    D71(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L106
  lea    D41(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L106
  lea    D63(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L106
  lea    D37(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L106
  lea    D26(%rip),%rsi
  mov    %r12,%rdi
  call   <strcasecmp@plt>
  test   %rax,%rax
  je     L106
  mov    %ebx,%r8d
  mov    %r12,%rcx
  mov    %r13,%rdx
  xor    %edi,%edi
  lea    D78(%rip),%rsi
  call   <error_exit@plt>
  nopl   0x0(%rax,%rax,1)
L106:
  xor    %eax,%eax
  jmp    L93
```

tool_calls: name: unpack_data
arguments: data_label: D57
type_guessed: string
name: unpack_data
arguments: data_label: D38
type_guessed: string
name: unpack_data
arguments: data_label: D5
type_guessed: string
name: unpack_data
arguments: data_label: D29
type_guessed: string
name: unpack_data
arguments: data_label: D60
type_guessed: string
name: unpack_data
arguments: data_label: D71
type_guessed: string
name: unpack_data
arguments: data_label: D41
type_guessed: string
name: unpack_data
arguments: data_label: D63
type_guessed: string
name: unpack_data
arguments: data_label: D37
type_guessed: string
name: unpack_data
arguments: data_label: D26
type_guessed: string
name: unpack_data
arguments: data_label: D78
type_guessed: string

tool: D57: YES

tool: D38: JA

tool: D5: TRUE

tool: D29: ON

tool: D60: 1

tool: D71: NO

tool: D41: NEE

tool: D63: FALSE

tool: D37: OFF

tool: D26: 0

tool: D78: %s requires either 'true' or 'false', not '%s' (line %d)

assistant: ```c
char parse_false_true(const char *value_in, const char *subject, int line) {
  if (strcasecmp(value_in, "YES") == 0 || strcasecmp(value_in, "JA") == 0 || strcasecmp(value_in, "TRUE") == 0 || strcasecmp(value_in, "ON") == 0 || strcasecmp(value_in, "1") == 0) {
    return 1;
  } else if (strcasecmp(value_in, "NO") == 0 || strcasecmp(value_in, "NEE") == 0 || strcasecmp(value_in, "FALSE") == 0 || strcasecmp(value_in, "OFF") == 0 || strcasecmp(value_in, "0") == 0) {
    return 0;
  }
  error_exit(0, "%s requires either 'true' or 'false', not '%s' (line %d)", subject, value_in, line);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<initArray>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jle    L0
  mov    -0x10(%rbp),%rax
  movsd  D14(%rip),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x10(%rbp),%rax
  add    $0x8,%rax
  movsd  D14(%rip),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x10(%rbp),%rax
  add    $0x10,%rax
  movsd  D14(%rip),%xmm0
  movsd  %xmm0,(%rax)
  jmp    L5
L0:
  nop
L5:
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: label: D14
datatype: byte[8]

tool: {"D14": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
void initArray(int x, double XYZ[3]) {
  if (x <= 0)
    return;
  XYZ[0] = 1;
  XYZ[1] = 1;
  XYZ[2] = 1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<initArray>:
  endbr64
  test   %edi,%edi
  jle    L1
  movsd  D7(%rip),%xmm0
  movsd  %xmm0,(%rsi)
  movsd  %xmm0,0x8(%rsi)
  movsd  %xmm0,0x10(%rsi)
L1:
  ret
```

tool_calls: name: unpack_data
arguments: label: D7
data_type: byte[8]

tool: {"D7": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
void initArray(int x, double XYZ[3]) {
  if (x <= 0)
    return;
  XYZ[0] = 1;
  XYZ[1] = 1;
  XYZ[2] = 1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<initArray>:
  endbr64
  test   %edi,%edi
  jle    L3
  movsd  D1(%rip),%xmm0
  movsd  %xmm0,(%rsi)
  movsd  %xmm0,0x8(%rsi)
  movsd  %xmm0,0x10(%rsi)
L3:
  ret
```

tool_calls: name: read_data
arguments: label: D1
data_type: byte[8]

tool: {"D1": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
void initArray(int x, double XYZ[3]) {
  if (x <= 0)
    return;
  XYZ[0] = 1;
  XYZ[1] = 1;
  XYZ[2] = 1;
}
```
user: What is the c source code of the assembly code below?

```asm
<initArray>:
  endbr64
  test   %edi,%edi
  jle    L4
  mov    D3(%rip),%rax
  movapd D3(%rip),%xmm0
  mov    %rax,0x10(%rsi)
  movups %xmm0,(%rsi)
L4:
  ret
```

tool_calls: name: read_data
arguments: tag: D3
data_type: byte[16]

tool: {"D3": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
void initArray(int x, double XYZ[3]) {
  if (x <= 0)
    return;
  XYZ[0] = 1;
  XYZ[1] = 1;
  XYZ[2] = 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<Mask_mask0>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  movl   $0x0,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L8
L35:
  movl   $0x0,-0xc(%rbp)
  jmp    L3
L53:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jns    L42
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    %dl,(%rax)
  jmp    L36
L42:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  mov    %eax,%ecx
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  and    $0x1,%eax
  test   %eax,%eax
  sete   %al
  xor    %ecx,%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%rax
  mov    %dl,(%rax)
L36:
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  and    $0x1,%eax
  add    %eax,-0x4(%rbp)
  addq   $0x1,-0x20(%rbp)
  addq   $0x1,-0x28(%rbp)
  addl   $0x1,-0xc(%rbp)
L3:
  mov    -0xc(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L53
  addl   $0x1,-0x8(%rbp)
L8:
  mov    -0x8(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L35
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int Mask_mask0(int width, const unsigned char *s, unsigned char *d) {
  int x, y;
  int b = 0;
  for (y = 0; y < width; y++) {
    for (x = 0; x < width; x++) {
      if (*s & 0x80) {
        *d = *s;
      } else {
        *d = *s ^ (((x + y) & 1) == 0);
      }
      b += (int)(*d & 1);
      s++;
      d++;
    }
  }
  return b;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<Mask_mask0>:
  endbr64
  mov    %edi,%r10d
  mov    $0x0,%r8d
  mov    $0x0,%r11d
  mov    %edi,%r9d
  test   %edi,%edi
  jg     L19
L24:
  mov    %r8d,%eax
  ret
L23:
  mov    %al,(%rdx,%rcx,1)
  and    $0x1,%eax
  add    %eax,%r8d
  add    $0x1,%rcx
  cmp    %r9,%rcx
  je     L56
L8:
  movzbl (%rsi,%rcx,1),%eax
  test   %al,%al
  js     L23
  lea    (%r11,%rcx,1),%edi
  xor    $0x1,%edi
  and    $0x1,%edi
  xor    %edi,%eax
  jmp    L23
L56:
  add    %r9,%rsi
  add    %r9,%rdx
  add    $0x1,%r11d
  cmp    %r11d,%r10d
  je     L24
L19:
  mov    $0x0,%ecx
  jmp    L8
```

assistant: ```c
int Mask_mask0(int width, const unsigned char *s, unsigned char *d) {
  int x, y;
  int b = 0;
  for (y = 0; y < width; y++) {
    for (x = 0; x < width; x++) {
      if (*s & 0x80) {
        *d = *s;
      } else {
        *d = *s ^ (((x + y) & 1) == 0);
      }
      b += (int)(*d & 1);
      s++;
      d++;
    }
  }
  return b;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<Mask_mask0>:
  endbr64
  movslq %edi,%r9
  xor    %r8d,%r8d
  xor    %r11d,%r11d
  mov    %r9,%r10
  test   %r9d,%r9d
  jle    L9
  nopl   (%rax)
L3:
  xor    %ecx,%ecx
  nopw   0x0(%rax,%rax,1)
L18:
  movzbl (%rsi,%rcx,1),%eax
  test   %al,%al
  js     L11
  lea    (%r11,%rcx,1),%edi
  not    %edi
  and    $0x1,%edi
  xor    %edi,%eax
L11:
  mov    %al,(%rdx,%rcx,1)
  and    $0x1,%eax
  add    $0x1,%rcx
  add    %eax,%r8d
  cmp    %r9,%rcx
  jne    L18
  add    $0x1,%r11d
  add    %r9,%rsi
  add    %r9,%rdx
  cmp    %r11d,%r10d
  jne    L3
L9:
  mov    %r8d,%eax
  ret
```

assistant: ```c
int Mask_mask0(int width, const unsigned char *s, unsigned char *d) {
  int x, y;
  int b = 0;
  for (y = 0; y < width; y++) {
    for (x = 0; x < width; x++) {
      if (*s & 0x80) {
        *d = *s;
      } else {
        *d = *s ^ (((x + y) & 1) == 0);
      }
      b += (int)(*d & 1);
      s++;
      d++;
    }
  }
  return b;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<allocate>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movq   $0x0,-0x8(%rbp)
L8:
  mov    $0x4,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L8
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
int *allocate() {
  int *p = NULL;
  do {
    p = (int *)malloc(sizeof(int));
  } while (p == NULL);
  return p;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<allocate>:
  endbr64
  sub    $0x8,%rsp
L6:
  mov    $0x4,%edi
  call   <malloc@plt>
  test   %rax,%rax
  je     L6
  add    $0x8,%rsp
  ret
```

assistant: ```c
int *allocate() {
  int *p = NULL;
  do {
    p = (int *)malloc(sizeof(int));
  } while (p == NULL);
  return p;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<allocate>:
  endbr64
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L7:
  mov    $0x4,%edi
  call   <malloc@plt>
  test   %rax,%rax
  je     L7
  add    $0x8,%rsp
  ret
```

assistant: ```c
int *allocate() {
  int *p = NULL;
  do {
    p = (int *)malloc(sizeof(int));
  } while (p == NULL);
  return p;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<allocate>:
  endbr64
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L8:
  mov    $0x4,%edi
  call   <malloc@plt>
  test   %rax,%rax
  je     L8
  add    $0x8,%rsp
  ret
```

assistant: ```c
int *allocate() {
  int *p = NULL;
  do {
    p = (int *)malloc(sizeof(int));
  } while (p == NULL);
  return p;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <test_htable@plt>
  mov    $0x1,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  test_htable();
  return 1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <test_htable@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  test_htable();
  return 1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <test_htable@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  test_htable();
  return 1;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <test_htable@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  test_htable();
  return 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<convert_str_to_number>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x8(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L3
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L0
L3:
  mov    $0x0,%eax
  jmp    L22
L0:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x30,%al
  jne    L171
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  cmp    $0x78,%al
  je     L116
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  cmp    $0x58,%al
  jne    L171
L116:
  movb   $0x10,-0xa(%rbp)
  addq   $0x2,-0x18(%rbp)
  jmp    L85
L171:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x30,%al
  jne    L95
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  cmp    $0x62,%al
  je     L119
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  cmp    $0x42,%al
  jne    L95
L119:
  movb   $0x2,-0xa(%rbp)
  addq   $0x2,-0x18(%rbp)
  jmp    L85
L95:
  movb   $0xa,-0xa(%rbp)
L85:
  jmp    L53
L104:
  cmpb   $0x39,-0x9(%rbp)
  ja     L59
  movl   $0x30,-0x4(%rbp)
  jmp    L106
L59:
  cmpb   $0x46,-0x9(%rbp)
  ja     L179
  movl   $0x37,-0x4(%rbp)
  jmp    L106
L179:
  cmpb   $0x66,-0x9(%rbp)
  ja     L94
  movl   $0x57,-0x4(%rbp)
  jmp    L106
L94:
  mov    $0x0,%eax
  jmp    L22
L106:
  movzbl -0xa(%rbp),%eax
  imul   -0x8(%rbp),%eax
  mov    %eax,%ecx
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%eax
  movzbl %al,%eax
  sub    -0x4(%rbp),%eax
  add    %ecx,%eax
  mov    %eax,-0x8(%rbp)
L53:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,-0x9(%rbp)
  cmpb   $0x0,-0x9(%rbp)
  jne    L104
  mov    -0x8(%rbp),%eax
  cltq
L22:
  pop    %rbp
  ret
```

assistant: ```c
unsigned long convert_str_to_number(unsigned char *token) {
  unsigned char scale;
  int ret_val = 0;
  int diff;
  unsigned char temp;
  if (!token || *token == 0)
    return 0;
  if (*token == '0' && (*(token + 1) == 'x' || *(token + 1) == 'X')) {
    scale = 16;
    token += 2;
  } else if (*token == '0' && (*(token + 1) == 'b' || *(token + 1) == 'B')) {
    scale = 2;
    token += 2;
  } else {
    scale = 10;
  }
  while ((temp = *token) != 0) {
    if (temp < 0x3A)
      diff = 0x2F + 1;
    else if (temp < 0x47)
      diff = 'A' - 10;
    else if (temp < 0x67)
      diff = 'a' - 10;
    else
      return 0;
    ret_val = ret_val * scale + (*(token++) - diff);
  }
  return ret_val;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<convert_str_to_number>:
  endbr64
  test   %rdi,%rdi
  je     L95
  movzbl (%rdi),%edx
  mov    $0x0,%eax
  test   %dl,%dl
  je     L94
  mov    $0xa,%esi
  cmp    $0x30,%dl
  je     L67
L6:
  mov    $0x0,%eax
  mov    $0x30,%r8d
  mov    $0x37,%r9d
  mov    $0x57,%r10d
  movzbl %sil,%esi
  jmp    L1
L67:
  movzbl 0x1(%rdi),%eax
  and    $0xffffffdf,%eax
  cmp    $0x58,%al
  jne    L69
  add    $0x2,%rdi
  mov    $0x10,%esi
L35:
  movzbl (%rdi),%edx
  test   %dl,%dl
  jne    L6
  mov    $0x0,%eax
L133:
  cltq
  ret
L69:
  cmp    $0x42,%al
  jne    L76
  add    $0x2,%rdi
  mov    $0x2,%esi
  jmp    L35
L76:
  mov    $0xa,%esi
  jmp    L6
L70:
  mov    %r8d,%ecx
L87:
  imul   %esi,%eax
  add    $0x1,%rdi
  movzbl %dl,%edx
  sub    %ecx,%edx
  add    %edx,%eax
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L133
L1:
  cmp    $0x39,%dl
  jbe    L70
  cmp    $0x46,%dl
  jbe    L4
  cmp    $0x66,%dl
  ja     L28
  mov    %r10d,%ecx
  jmp    L87
L4:
  mov    %r9d,%ecx
  jmp    L87
L95:
  mov    $0x0,%eax
  ret
L28:
  mov    $0x0,%eax
L94:
  ret
```

assistant: ```c
unsigned long convert_str_to_number(unsigned char *token) {
  unsigned char scale;
  int ret_val = 0;
  int diff;
  unsigned char temp;
  if (!token || *token == 0)
    return 0;
  if (*token == '0' && (*(token + 1) == 'x' || *(token + 1) == 'X')) {
    scale = 16;
    token += 2;
  } else if (*token == '0' && (*(token + 1) == 'b' || *(token + 1) == 'B')) {
    scale = 2;
    token += 2;
  } else {
    scale = 10;
  }
  while ((temp = *token) != 0) {
    if (temp < 0x3A)
      diff = 0x2F + 1;
    else if (temp < 0x47)
      diff = 'A' - 10;
    else if (temp < 0x67)
      diff = 'a' - 10;
    else
      return 0;
    ret_val = ret_val * scale + (*(token++) - diff);
  }
  return ret_val;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<convert_str_to_number>:
  endbr64
  test   %rdi,%rdi
  je     L80
  movzbl (%rdi),%edx
  xor    %eax,%eax
  test   %dl,%dl
  je     L112
  mov    $0xa,%esi
  cmp    $0x30,%dl
  je     L58
L12:
  xor    %eax,%eax
  jmp    L93
L97:
  cmp    $0x46,%dl
  jbe    L89
  cmp    $0x66,%dl
  ja     L80
  mov    $0x57,%ecx
L118:
  imul   %esi,%eax
  sub    %ecx,%edx
  add    $0x1,%rdi
  add    %edx,%eax
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L70
L93:
  cmp    $0x39,%dl
  ja     L97
  mov    $0x30,%ecx
  jmp    L118
  nopl   (%rax)
L89:
  mov    $0x37,%ecx
  jmp    L118
  nopw   0x0(%rax,%rax,1)
L58:
  movzbl 0x1(%rdi),%eax
  and    $0xffffffdf,%eax
  cmp    $0x58,%al
  jne    L139
  add    $0x2,%rdi
  mov    $0x10,%esi
L134:
  movzbl (%rdi),%edx
  test   %dl,%dl
  jne    L12
  nopl   0x0(%rax,%rax,1)
L80:
  xor    %eax,%eax
L112:
  ret
  nopl   0x0(%rax,%rax,1)
L70:
  cltq
  ret
  nopl   0x0(%rax,%rax,1)
L139:
  cmp    $0x42,%al
  jne    L12
  add    $0x2,%rdi
  mov    $0x2,%esi
  jmp    L134
```

assistant: ```c
unsigned long convert_str_to_number(unsigned char *token) {
  unsigned char scale;
  int ret_val = 0;
  int diff;
  unsigned char temp;
  if (!token || *token == 0)
    return 0;
  if (*token == '0' && (*(token + 1) == 'x' || *(token + 1) == 'X')) {
    scale = 16;
    token += 2;
  } else if (*token == '0' && (*(token + 1) == 'b' || *(token + 1) == 'B')) {
    scale = 2;
    token += 2;
  } else {
    scale = 10;
  }
  while ((temp = *token) != 0) {
    if (temp < 0x3A)
      diff = 0x2F + 1;
    else if (temp < 0x47)
      diff = 'A' - 10;
    else if (temp < 0x67)
      diff = 'a' - 10;
    else
      return 0;
    ret_val = ret_val * scale + (*(token++) - diff);
  }
  return ret_val;
}
```
user: What is the c source code of the assembly code below:

```asm
<convert_str_to_number>:
  endbr64
  test   %rdi,%rdi
  je     L74
  movzbl (%rdi),%edx
  xor    %eax,%eax
  test   %dl,%dl
  je     L45
  mov    $0xa,%esi
  cmp    $0x30,%dl
  je     L40
L103:
  xor    %eax,%eax
  jmp    L63
L65:
  cmp    $0x46,%dl
  jbe    L58
  cmp    $0x66,%dl
  ja     L74
  mov    $0x57,%ecx
L112:
  imul   %esi,%eax
  sub    %ecx,%edx
  add    $0x1,%rdi
  add    %edx,%eax
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L84
L63:
  cmp    $0x39,%dl
  ja     L65
  mov    $0x30,%ecx
  jmp    L112
  nopl   (%rax)
L58:
  mov    $0x37,%ecx
  jmp    L112
  nopw   0x0(%rax,%rax,1)
L40:
  movzbl 0x1(%rdi),%eax
  and    $0xffffffdf,%eax
  cmp    $0x58,%al
  jne    L133
  add    $0x2,%rdi
  mov    $0x10,%esi
L119:
  movzbl (%rdi),%edx
  test   %dl,%dl
  jne    L103
  nopl   0x0(%rax,%rax,1)
L74:
  xor    %eax,%eax
L45:
  ret
  nopl   0x0(%rax,%rax,1)
L84:
  cltq
  ret
  nopl   0x0(%rax,%rax,1)
L133:
  cmp    $0x42,%al
  jne    L103
  add    $0x2,%rdi
  mov    $0x2,%esi
  jmp    L119
```

assistant: ```c
unsigned long convert_str_to_number(unsigned char *token) {
  unsigned char scale;
  int ret_val = 0;
  int diff;
  unsigned char temp;
  if (!token || *token == 0)
    return 0;
  if (*token == '0' && (*(token + 1) == 'x' || *(token + 1) == 'X')) {
    scale = 16;
    token += 2;
  } else if (*token == '0' && (*(token + 1) == 'b' || *(token + 1) == 'B')) {
    scale = 2;
    token += 2;
  } else {
    scale = 10;
  }
  while ((temp = *token) != 0) {
    if (temp < 0x3A)
      diff = 0x2F + 1;
    else if (temp < 0x47)
      diff = 'A' - 10;
    else if (temp < 0x67)
      diff = 'a' - 10;
    else
      return 0;
    ret_val = ret_val * scale + (*(token++) - diff);
  }
  return ret_val;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<parameters>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <yyselect@plt>
  cmp    $0x41,%eax
  je     L1
  cmp    $0x42,%eax
  je     L28
  jmp    L5
L1:
  mov    $0x0,%eax
  call   <expr@plt>
  jmp    L5
L28:
  mov    $0x0,%eax
  call   <expr@plt>
  mov    $0x0,%eax
  call   <get_lexval@plt>
  mov    $0x0,%eax
  call   <parameters>
  nop
L5:
  nop
  pop    %rbp
  ret
```

assistant: ```c
parameters() {
  switch (yyselect()) {
  case 65: {
    expr();
  } break;
  case 66: {
    expr();
    get_lexval();
    parameters();
  } break;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<parameters>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <yyselect@plt>
  cmp    $0x41,%eax
  je     L11
  cmp    $0x42,%eax
  je     L29
L28:
  add    $0x8,%rsp
  ret
L11:
  mov    $0x0,%eax
  call   <expr@plt>
  jmp    L28
L29:
  mov    $0x0,%eax
  call   <expr@plt>
  mov    $0x0,%eax
  call   <get_lexval@plt>
  mov    $0x0,%eax
  call   <parameters>
  jmp    L28
```

assistant: ```c
parameters() {
  switch (yyselect()) {
  case 65: {
    expr();
  } break;
  case 66: {
    expr();
    get_lexval();
    parameters();
  } break;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<parameters>:
  endbr64
  sub    $0x8,%rsp
L25:
  xor    %eax,%eax
  call   <yyselect@plt>
  cmp    $0x41,%eax
  je     L22
  cmp    $0x42,%eax
  je     L16
  add    $0x8,%rsp
  ret
  xchg   %ax,%ax
L22:
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1090 <expr@plt>
  nopl   0x0(%rax,%rax,1)
L16:
  xor    %eax,%eax
  call   <expr@plt>
  xor    %eax,%eax
  call   <get_lexval@plt>
  jmp    L25
```

assistant: ```c
parameters() {
  switch (yyselect()) {
  case 65: {
    expr();
  } break;
  case 66: {
    expr();
    get_lexval();
    parameters();
  } break;
  }
}
```