ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 这段汇编代码用C语言表示是什么样的:

```asm
<splitRangeChar>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L46
  mov    %rsi,%rbp
  mov    %rdx,%rbx
  mov    %rcx,%r12
  movq   $0x0,(%rsp)
  mov    %rsp,%rsi
  call   <strtod@plt>
  movsd  %xmm0,0x0(%rbp)
  movsd  %xmm0,(%rbx)
  mov    (%rsp),%rdi
  movzbl (%rdi),%edx
  cmp    $0x2d,%dl
  je     L13
  mov    $0x1,%eax
  cmp    $0x5f,%dl
  je     L13
L46:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L56
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L13:
  test   %r12,%r12
  je     L10
  mov    %dl,(%r12)
L10:
  add    $0x1,%rdi
  call   <atof@plt>
  movsd  %xmm0,(%rbx)
  mov    $0x2,%eax
  jmp    L46
L56:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int splitRangeChar(const char *charBS, double *low, double *high, char *retch) {
  int retvalue = 0;
  if (charBS) {
    char *endp = NULL;
    *low = strtod(charBS, &endp);
    *high = *low;
    retvalue = 1;
    if ((*endp == '-') || (*endp == '_')) {
      if (retch) {
        *retch = *endp;
      }
      *high = atof(endp + 1);
      retvalue = 2;
    }
  }
  return retvalue;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<splitRangeChar>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L38
  mov    %rsi,%rbx
  mov    %rsp,%rsi
  mov    %rdx,%r12
  mov    %rcx,%rbp
  movq   $0x0,(%rsp)
  call   <strtod@plt>
  mov    (%rsp),%rdi
  movsd  %xmm0,(%rbx)
  movsd  %xmm0,(%r12)
  movzbl (%rdi),%edx
  cmp    $0x2d,%dl
  je     L31
  mov    $0x1,%eax
  cmp    $0x5f,%dl
  je     L31
L38:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L22
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L31:
  test   %rbp,%rbp
  je     L27
  mov    %dl,0x0(%rbp)
L27:
  add    $0x1,%rdi
  call   <atof@plt>
  mov    $0x2,%eax
  movsd  %xmm0,(%r12)
  jmp    L38
L22:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int splitRangeChar(const char *charBS, double *low, double *high, char *retch) {
  int retvalue = 0;
  if (charBS) {
    char *endp = NULL;
    *low = strtod(charBS, &endp);
    *high = *low;
    retvalue = 1;
    if ((*endp == '-') || (*endp == '_')) {
      if (retch) {
        *retch = *endp;
      }
      *high = atof(endp + 1);
      retvalue = 2;
    }
  }
  return retvalue;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<splitRangeChar>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L9
  mov    %rsi,%rbx
  mov    %rsp,%rsi
  mov    %rdx,%r12
  mov    %rcx,%rbp
  movq   $0x0,(%rsp)
  call   <strtod@plt>
  mov    (%rsp),%rdi
  movsd  %xmm0,(%rbx)
  movsd  %xmm0,(%r12)
  movzbl (%rdi),%edx
  cmp    $0x2d,%dl
  je     L37
  mov    $0x1,%eax
  cmp    $0x5f,%dl
  je     L37
L9:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L52
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L37:
  test   %rbp,%rbp
  je     L8
  mov    %dl,0x0(%rbp)
L8:
  add    $0x1,%rdi
  call   <atof@plt>
  mov    $0x2,%eax
  movsd  %xmm0,(%r12)
  jmp    L9
L52:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int splitRangeChar(const char *charBS, double *low, double *high, char *retch) {
  int retvalue = 0;
  if (charBS) {
    char *endp = NULL;
    *low = strtod(charBS, &endp);
    *high = *low;
    retvalue = 1;
    if ((*endp == '-') || (*endp == '_')) {
      if (retch) {
        *retch = *endp;
      }
      *high = atof(endp + 1);
      retvalue = 2;
    }
  }
  return retvalue;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<ectoc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  and    $0x100,%eax
  test   %eax,%eax
  je     L6
  xorl   $0x140,-0x4(%rbp)
L6:
  mov    -0x4(%rbp),%eax
  and    $0x800,%eax
  test   %eax,%eax
  je     L17
  andl   $0xff,-0x4(%rbp)
L17:
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
ectoc(int c) {
  if (c & 0x0100)
    c = c ^ (0x0100 | 0x40);
  if (c & 0x0800)
    c = c & 255;
  return (c);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<ectoc>:
  endbr64
  mov    %edi,%eax
  mov    %edi,%edx
  xor    $0x140,%edx
  test   $0x1,%ah
  cmovne %edx,%eax
  movzbl %al,%edx
  test   $0x8,%ah
  cmovne %edx,%eax
  ret
```

assistant: ```c
ectoc(int c) {
  if (c & 0x0100)
    c = c ^ (0x0100 | 0x40);
  if (c & 0x0800)
    c = c & 255;
  return (c);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<ectoc>:
  endbr64
  mov    %edi,%eax
  mov    %edi,%edx
  xor    $0x140,%edx
  test   $0x1,%ah
  cmovne %edx,%eax
  movzbl %al,%edx
  test   $0x8,%ah
  cmovne %edx,%eax
  ret
```

assistant: ```c
ectoc(int c) {
  if (c & 0x0100)
    c = c ^ (0x0100 | 0x40);
  if (c & 0x0800)
    c = c & 255;
  return (c);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<ectoc>:
  endbr64
  mov    %edi,%eax
  mov    %edi,%edx
  xor    $0x140,%edx
  test   $0x1,%ah
  cmovne %edx,%eax
  movzbl %al,%edx
  test   $0x8,%ah
  cmovne %edx,%eax
  ret
```

assistant: ```c
ectoc(int c) {
  if (c & 0x0100)
    c = c ^ (0x0100 | 0x40);
  if (c & 0x0800)
    c = c & 255;
  return (c);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<wg_zalloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L9
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <wgmem_error@plt>
L9:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  call   <calloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L3
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <wgmem_error@plt>
L3:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_label: D7
data_type: string
name: parse_data
arguments: data_label: D14
data_type: string

tool: D7: Error zallocing 0 bytes.


tool: D14: Error while zallocing %u bytes.


assistant: ```c
extern void *wg_zalloc(size_t size) {
  void *result;
  if (!size) {
    wgmem_error("Error zallocing 0 bytes.\n");
  }
  result = calloc(1, size);
  if (!result) {
    wgmem_error("Error while zallocing %u bytes.\n", size);
  }
  return result;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<wg_zalloc>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  test   %rdi,%rdi
  je     L37
L5:
  mov    %rbx,%rsi
  mov    $0x1,%edi
  call   <calloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L31
L15:
  mov    %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L37:
  lea    D2(%rip),%rdi
  mov    $0x0,%eax
  call   <wgmem_error@plt>
  jmp    L5
L31:
  mov    %rbx,%rsi
  lea    D1(%rip),%rdi
  mov    $0x0,%eax
  call   <wgmem_error@plt>
  jmp    L15
```

tool_calls: name: retrieve_data
arguments: label: D2
type: string
name: retrieve_data
arguments: label: D1
type: string

tool: D2: Error zallocing 0 bytes.


tool: D1: Error while zallocing %u bytes.


assistant: ```c
extern void *wg_zalloc(size_t size) {
  void *result;
  if (!size) {
    wgmem_error("Error zallocing 0 bytes.\n");
  }
  result = calloc(1, size);
  if (!result) {
    wgmem_error("Error while zallocing %u bytes.\n", size);
  }
  return result;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<wg_zalloc>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L16
L2:
  mov    %rbp,%rsi
  mov    $0x1,%edi
  call   <calloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L20
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L16:
  lea    D15(%rip),%rdi
  xor    %eax,%eax
  call   <wgmem_error@plt>
  jmp    L2
  nopl   0x0(%rax,%rax,1)
L20:
  mov    %rbp,%rsi
  lea    D6(%rip),%rdi
  xor    %eax,%eax
  call   <wgmem_error@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: disassemble_data
arguments: label: D15
type: string
name: disassemble_data
arguments: label: D6
type: string

tool: D15: Error zallocing 0 bytes.


tool: D6: Error while zallocing %u bytes.


assistant: ```c
extern void *wg_zalloc(size_t size) {
  void *result;
  if (!size) {
    wgmem_error("Error zallocing 0 bytes.\n");
  }
  result = calloc(1, size);
  if (!result) {
    wgmem_error("Error while zallocing %u bytes.\n", size);
  }
  return result;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<wg_zalloc>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L22
L15:
  mov    %rbp,%rsi
  mov    $0x1,%edi
  call   <calloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L3
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L22:
  lea    D14(%rip),%rdi
  xor    %eax,%eax
  call   <wgmem_error@plt>
  jmp    L15
  nopl   0x0(%rax,%rax,1)
L3:
  mov    %rbp,%rsi
  lea    D9(%rip),%rdi
  xor    %eax,%eax
  call   <wgmem_error@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: read_data
arguments: data_tag: D14
type: string
name: read_data
arguments: data_tag: D9
type: string

tool: D14: Error zallocing 0 bytes.


tool: D9: Error while zallocing %u bytes.


assistant: ```c
extern void *wg_zalloc(size_t size) {
  void *result;
  if (!size) {
    wgmem_error("Error zallocing 0 bytes.\n");
  }
  result = calloc(1, size);
  if (!result) {
    wgmem_error("Error while zallocing %u bytes.\n", size);
  }
  return result;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<rotate_matrix>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %edx,-0x30(%rbp)
  mov    -0x2c(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jne    L21
  mov    -0x2c(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x30(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  jle    L104
  movl   $0x0,-0x14(%rbp)
  jmp    L97
L65:
  movl   $0x0,-0x10(%rbp)
  mov    -0x8(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0xc(%rbp)
  jmp    L103
L94:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x14(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x28(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rcx
  mov    -0x14(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rcx,%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <rotate_matrix_swap@plt>
  addl   $0x1,-0x10(%rbp)
  subl   $0x1,-0xc(%rbp)
L103:
  mov    -0x10(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jl     L94
  addl   $0x1,-0x14(%rbp)
L97:
  mov    -0x14(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  jl     L65
  movl   $0x0,-0x18(%rbp)
  jmp    L61
L24:
  mov    -0x18(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x14(%rbp)
  jmp    L17
L118:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x18(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rax,%rdx
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x28(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rcx
  mov    -0x14(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rcx,%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <rotate_matrix_swap@plt>
  addl   $0x1,-0x14(%rbp)
L17:
  mov    -0x14(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  jl     L118
  addl   $0x1,-0x18(%rbp)
L61:
  mov    -0x18(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jl     L24
  jmp    L4
L21:
  nop
  jmp    L4
L104:
  nop
L4:
  leave
  ret
```

assistant: ```c
void rotate_matrix(int **matrix, int matrix_row_size, int matrix_col_size) {
  if (matrix_row_size != matrix_col_size) {
    return;
  }
  int m = matrix_row_size, n = matrix_col_size;
  if (m < 1) {
    return;
  }
  int i, j, top, bottom;
  for (j = 0; j < n; ++j) {
    for (top = 0, bottom = m - 1; top < bottom; ++top, --bottom) {
      rotate_matrix_swap(&matrix[top][j], &matrix[bottom][j]);
    }
  }
  for (i = 0; i < m; ++i) {
    for (j = i + 1; j < n; ++j) {
      rotate_matrix_swap(&matrix[i][j], &matrix[j][i]);
    }
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<rotate_matrix>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %esi,0x8(%rsp)
  mov    %edx,0x4(%rsp)
  test   %esi,%esi
  jle    L17
  mov    %rdi,%rbp
  cmp    %edx,%esi
  jne    L17
  mov    $0x0,%r14d
  lea    -0x1(%rsi),%r15d
L48:
  test   %r15d,%r15d
  jle    L24
  lea    0x0(,%r14,4),%r13
  movslq %r15d,%r12
  mov    $0x0,%ebx
L62:
  mov    %r13,%rsi
  add    0x0(%rbp,%r12,8),%rsi
  mov    %r13,%rdi
  add    0x0(%rbp,%rbx,8),%rdi
  call   <rotate_matrix_swap@plt>
  add    $0x1,%rbx
  sub    $0x1,%r12
  cmp    %r12d,%ebx
  jl     L62
L24:
  add    $0x1,%r14
  cmp    %r14d,0x4(%rsp)
  jg     L48
  mov    $0x1,%r15d
  mov    $0x0,%r12d
  mov    0x4(%rsp),%eax
  sub    $0x2,%eax
  mov    %eax,0xc(%rsp)
L61:
  cmp    %r15d,0x4(%rsp)
  jle    L53
  lea    0x0(,%r12,4),%r14
  lea    0x0(,%r15,4),%rbx
  mov    0xc(%rsp),%eax
  sub    %r12d,%eax
  lea    0x2(%r12,%rax,1),%r13
  shl    $0x2,%r13
L47:
  mov    %r14,%rsi
  add    0x0(%rbp,%rbx,2),%rsi
  mov    %rbx,%rdi
  add    0x0(%rbp,%r12,8),%rdi
  call   <rotate_matrix_swap@plt>
  add    $0x4,%rbx
  cmp    %rbx,%r13
  jne    L47
L53:
  add    $0x1,%r12
  add    $0x1,%r15
  cmp    %r12d,0x8(%rsp)
  jg     L61
L17:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void rotate_matrix(int **matrix, int matrix_row_size, int matrix_col_size) {
  if (matrix_row_size != matrix_col_size) {
    return;
  }
  int m = matrix_row_size, n = matrix_col_size;
  if (m < 1) {
    return;
  }
  int i, j, top, bottom;
  for (j = 0; j < n; ++j) {
    for (top = 0, bottom = m - 1; top < bottom; ++top, --bottom) {
      rotate_matrix_swap(&matrix[top][j], &matrix[bottom][j]);
    }
  }
  for (i = 0; i < m; ++i) {
    for (j = i + 1; j < n; ++j) {
      rotate_matrix_swap(&matrix[i][j], &matrix[j][i]);
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<rotate_matrix>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %esi,0x8(%rsp)
  mov    %edx,0x4(%rsp)
  cmp    %edx,%esi
  jne    L65
  test   %esi,%esi
  jle    L65
  movslq %edx,%r13
  mov    %rdi,%r15
  lea    -0x1(%rsi),%r12d
  lea    0x0(,%r13,4),%r14
  xor    %r13d,%r13d
  nop
L24:
  movslq %r12d,%rbp
  xor    %ebx,%ebx
  test   %r12d,%r12d
  jle    L61
  nopw   0x0(%rax,%rax,1)
L72:
  mov    (%r15,%rbp,8),%rsi
  mov    (%r15,%rbx,8),%rdi
  sub    $0x1,%rbp
  add    $0x1,%rbx
  add    %r13,%rsi
  add    %r13,%rdi
  call   <rotate_matrix_swap@plt>
  cmp    %ebp,%ebx
  jl     L72
L61:
  add    $0x4,%r13
  cmp    %r14,%r13
  jne    L24
  mov    0x4(%rsp),%eax
  mov    $0x1,%r13d
  xor    %ebx,%ebx
  sub    $0x2,%eax
  mov    %eax,0xc(%rsp)
  nopl   0x0(%rax,%rax,1)
L27:
  cmp    %r13d,0x4(%rsp)
  jle    L45
  mov    0xc(%rsp),%eax
  lea    0x0(,%rbx,4),%r12
  lea    0x0(,%r13,4),%r14
  sub    %ebx,%eax
  lea    0x2(%rbx,%rax,1),%rbp
  shl    $0x2,%rbp
  cs nopw 0x0(%rax,%rax,1)
L13:
  mov    (%r15,%r14,2),%rsi
  mov    (%r15,%rbx,8),%rdi
  add    %r12,%rsi
  add    %r14,%rdi
  add    $0x4,%r14
  call   <rotate_matrix_swap@plt>
  cmp    %r14,%rbp
  jne    L13
L45:
  add    $0x1,%rbx
  add    $0x1,%r13
  cmp    %ebx,0x8(%rsp)
  jg     L27
L65:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void rotate_matrix(int **matrix, int matrix_row_size, int matrix_col_size) {
  if (matrix_row_size != matrix_col_size) {
    return;
  }
  int m = matrix_row_size, n = matrix_col_size;
  if (m < 1) {
    return;
  }
  int i, j, top, bottom;
  for (j = 0; j < n; ++j) {
    for (top = 0, bottom = m - 1; top < bottom; ++top, --bottom) {
      rotate_matrix_swap(&matrix[top][j], &matrix[bottom][j]);
    }
  }
  for (i = 0; i < m; ++i) {
    for (j = i + 1; j < n; ++j) {
      rotate_matrix_swap(&matrix[i][j], &matrix[j][i]);
    }
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<rotate_matrix>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %esi,0x8(%rsp)
  mov    %edx,0x4(%rsp)
  cmp    %edx,%esi
  jne    L45
  test   %esi,%esi
  jle    L45
  lea    -0x1(%rsi),%ebp
  mov    %rdi,%r15
  test   %ebp,%ebp
  jle    L38
  movslq %edx,%r12
  movslq %ebp,%rbp
  lea    0x0(,%r12,4),%r14
  xor    %r12d,%r12d
  nopl   (%rax)
L6:
  mov    %rbp,%r13
  xor    %ebx,%ebx
  nopl   (%rax)
L50:
  mov    (%r15,%r13,8),%rsi
  mov    (%r15,%rbx,8),%rdi
  sub    $0x1,%r13
  add    $0x1,%rbx
  add    %r12,%rsi
  add    %r12,%rdi
  call   <rotate_matrix_swap@plt>
  cmp    %ebx,%r13d
  jg     L50
  add    $0x4,%r12
  cmp    %r12,%r14
  jne    L6
L38:
  mov    0x4(%rsp),%eax
  mov    $0x1,%r13d
  xor    %ebx,%ebx
  sub    $0x2,%eax
  mov    %eax,0xc(%rsp)
  nopl   0x0(%rax)
L44:
  cmp    %r13d,0x4(%rsp)
  jle    L36
  mov    0xc(%rsp),%eax
  lea    0x0(,%rbx,4),%r12
  lea    0x0(,%r13,4),%r14
  sub    %ebx,%eax
  lea    0x2(%rbx,%rax,1),%rbp
  shl    $0x2,%rbp
  cs nopw 0x0(%rax,%rax,1)
L8:
  mov    (%r15,%r14,2),%rsi
  mov    (%r15,%rbx,8),%rdi
  add    %r12,%rsi
  add    %r14,%rdi
  add    $0x4,%r14
  call   <rotate_matrix_swap@plt>
  cmp    %rbp,%r14
  jne    L8
L36:
  add    $0x1,%rbx
  add    $0x1,%r13
  cmp    %ebx,0x8(%rsp)
  jg     L44
L45:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void rotate_matrix(int **matrix, int matrix_row_size, int matrix_col_size) {
  if (matrix_row_size != matrix_col_size) {
    return;
  }
  int m = matrix_row_size, n = matrix_col_size;
  if (m < 1) {
    return;
  }
  int i, j, top, bottom;
  for (j = 0; j < n; ++j) {
    for (top = 0, bottom = m - 1; top < bottom; ++top, --bottom) {
      rotate_matrix_swap(&matrix[top][j], &matrix[bottom][j]);
    }
  }
  for (i = 0; i < m; ++i) {
    for (j = i + 1; j < n; ++j) {
      rotate_matrix_swap(&matrix[i][j], &matrix[j][i]);
    }
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<m68k_op_cpgen_32>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <m68ki_exception_1111@plt>
  pop    %rbp
  ret
```

assistant: ```c
void m68k_op_cpgen_32(void) {
  if (0) {

    ;
    return;
  }
  m68ki_exception_1111();
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<m68k_op_cpgen_32>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <m68ki_exception_1111@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void m68k_op_cpgen_32(void) {
  if (0) {

    ;
    return;
  }
  m68ki_exception_1111();
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<m68k_op_cpgen_32>:
  endbr64
  xor    %eax,%eax
  jmp    1050 <m68ki_exception_1111@plt>
```

assistant: ```c
void m68k_op_cpgen_32(void) {
  if (0) {

    ;
    return;
  }
  m68ki_exception_1111();
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<m68k_op_cpgen_32>:
  endbr64
  xor    %eax,%eax
  jmp    1050 <m68ki_exception_1111@plt>
```

assistant: ```c
void m68k_op_cpgen_32(void) {
  if (0) {

    ;
    return;
  }
  m68ki_exception_1111();
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<getbytes>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  cmpl   $0x0,-0x1c(%rbp)
  jne    L26
  mov    $0x0,%eax
  jmp    L33
L26:
  movb   $0x80,-0xe(%rbp)
  movb   $0x0,-0xd(%rbp)
  movl   $0x0,-0xc(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L63
L77:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <getc@plt>
  cmp    $0x80,%eax
  je     L56
  cmp    $0x80,%eax
  jg     L63
  cmp    $0x30,%eax
  je     L12
  cmp    $0x31,%eax
  je     L99
  jmp    L63
L56:
  mov    $0x0,%eax
  jmp    L33
L99:
  movzbl -0xe(%rbp),%eax
  or     %al,-0xd(%rbp)
L12:
  shrb   -0xe(%rbp)
  addl   $0x1,-0xc(%rbp)
  cmpb   $0x0,-0xe(%rbp)
  jne    L63
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  movzbl -0xd(%rbp),%edx
  mov    %dl,(%rax)
  movb   $0x0,-0xd(%rbp)
  movb   $0x80,-0xe(%rbp)
L63:
  mov    -0xc(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L77
  mov    -0x1c(%rbp),%eax
  and    $0x7,%eax
  test   %eax,%eax
  je     L44
  mov    -0x8(%rbp),%rax
  movzbl -0xd(%rbp),%edx
  mov    %dl,(%rax)
L44:
  mov    $0x1,%eax
L33:
  leave
  ret
```

assistant: ```c
int getbytes(FILE *fptr, int width, unsigned char *data) {
  unsigned char mask, acc, *place;
  int num;
  if (!width)
    return 0;
  for (mask = 0x80, acc = 0, num = 0, place = data; num < width;) {
    switch (getc(fptr)) {
    case EOF:
      return 0;
    case '1':
      acc |= mask;
    case '0':
      mask >>= 1;
      num++;
      if (!mask) {
        *place++ = acc;
        acc = 0;
        mask = 0x80;
      }
    }
  }
  if (width % 8)
    *place = acc;
  return 1;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<getbytes>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %esi,%eax
  test   %esi,%esi
  je     L39
  mov    %rdi,%r12
  mov    %esi,%ebx
  mov    %rdx,%r13
  jle    L64
  mov    $0x0,%r14d
  mov    $0x0,%r15d
  mov    $0xffffff80,%ebp
  jmp    L46
L2:
  or     %ebp,%r15d
  jmp    L90
L38:
  cmp    %r14d,%ebx
  jle    L119
L46:
  mov    %r12,%rdi
  call   <getc@plt>
  cmp    $0x31,%eax
  je     L2
  cmp    $0x80,%eax
  je     L55
  cmp    $0x30,%eax
  jne    L38
L90:
  add    $0x1,%r14d
  shr    %bpl
  jne    L38
  mov    %r15b,0x0(%r13)
  lea    0x1(%r13),%r13
  mov    %ebp,%r15d
  mov    $0xffffff80,%ebp
  jmp    L38
L64:
  mov    $0x0,%r15d
L119:
  mov    $0x1,%eax
  test   $0x7,%bl
  je     L39
  mov    %r15b,0x0(%r13)
  jmp    L39
L55:
  mov    $0x0,%eax
L39:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int getbytes(FILE *fptr, int width, unsigned char *data) {
  unsigned char mask, acc, *place;
  int num;
  if (!width)
    return 0;
  for (mask = 0x80, acc = 0, num = 0, place = data; num < width;) {
    switch (getc(fptr)) {
    case EOF:
      return 0;
    case '1':
      acc |= mask;
    case '0':
      mask >>= 1;
      num++;
      if (!mask) {
        *place++ = acc;
        acc = 0;
        mask = 0x80;
      }
    }
  }
  if (width % 8)
    *place = acc;
  return 1;
}
```