ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么:

```asm
<__glGetConvolutionParameteriv_size>:
  endbr64
  cmp    $0x87,%edi
  je     L7
  jg     L25
  mov    $0x4,%eax
  cmp    $0x84,%edi
  jg     L10
  cmp    $0x80,%edi
  setge  %al
  movzbl %al,%eax
  lea    -0x1(%rax,%rax,1),%eax
  ret
L25:
  cmp    $0x88,%edi
  sete   %al
  movzbl %al,%eax
  lea    -0x1(%rax,%rax,4),%eax
  ret
L7:
  mov    $0x1,%eax
L10:
  ret
```

assistant: ```c
GLint __glGetConvolutionParameteriv_size(GLenum pname) {
  switch (pname) {
  case GL_CONVOLUTION_BORDER_COLOR:
  case GL_CONVOLUTION_FILTER_SCALE:
  case GL_CONVOLUTION_FILTER_BIAS:
    return 4;
  case GL_CONVOLUTION_BORDER_MODE:
  case GL_CONVOLUTION_FORMAT:
  case GL_CONVOLUTION_WIDTH:
  case GL_CONVOLUTION_HEIGHT:
  case GL_MAX_CONVOLUTION_WIDTH:
  case GL_MAX_CONVOLUTION_HEIGHT:
    return 1;
  default:
    return -1;
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<__glGetConvolutionParameteriv_size>:
  endbr64
  cmp    $0x87,%edi
  je     L11
  jg     L25
  mov    $0x4,%eax
  cmp    $0x84,%edi
  jg     L14
  xor    %eax,%eax
  cmp    $0x80,%edi
  setge  %al
  lea    -0x1(%rax,%rax,1),%eax
  ret
  nopl   0x0(%rax,%rax,1)
L25:
  xor    %eax,%eax
  cmp    $0x88,%edi
  sete   %al
  lea    -0x1(%rax,%rax,4),%eax
  ret
L11:
  mov    $0x1,%eax
L14:
  ret
```

assistant: ```c
GLint __glGetConvolutionParameteriv_size(GLenum pname) {
  switch (pname) {
  case GL_CONVOLUTION_BORDER_COLOR:
  case GL_CONVOLUTION_FILTER_SCALE:
  case GL_CONVOLUTION_FILTER_BIAS:
    return 4;
  case GL_CONVOLUTION_BORDER_MODE:
  case GL_CONVOLUTION_FORMAT:
  case GL_CONVOLUTION_WIDTH:
  case GL_CONVOLUTION_HEIGHT:
  case GL_MAX_CONVOLUTION_WIDTH:
  case GL_MAX_CONVOLUTION_HEIGHT:
    return 1;
  default:
    return -1;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<__glGetConvolutionParameteriv_size>:
  endbr64
  cmp    $0x87,%edi
  je     L17
  jg     L26
  mov    $0x4,%eax
  cmp    $0x84,%edi
  jg     L3
  xor    %eax,%eax
  cmp    $0x80,%edi
  setge  %al
  lea    -0x1(%rax,%rax,1),%eax
  ret
  nopl   0x0(%rax,%rax,1)
L26:
  xor    %eax,%eax
  cmp    $0x88,%edi
  sete   %al
  lea    -0x1(%rax,%rax,4),%eax
  ret
L17:
  mov    $0x1,%eax
L3:
  ret
```

assistant: ```c
GLint __glGetConvolutionParameteriv_size(GLenum pname) {
  switch (pname) {
  case GL_CONVOLUTION_BORDER_COLOR:
  case GL_CONVOLUTION_FILTER_SCALE:
  case GL_CONVOLUTION_FILTER_BIAS:
    return 4;
  case GL_CONVOLUTION_BORDER_MODE:
  case GL_CONVOLUTION_FORMAT:
  case GL_CONVOLUTION_WIDTH:
  case GL_CONVOLUTION_HEIGHT:
  case GL_MAX_CONVOLUTION_WIDTH:
  case GL_MAX_CONVOLUTION_HEIGHT:
    return 1;
  default:
    return -1;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<count_file>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0xa8,%rsp
  mov    %rdi,-0xa8(%rbp)
  mov    %rsi,-0xb0(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  movl   $0xc,-0x98(%rbp)
  mov    -0x98(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x90(%rbp)
  movl   $0x0,-0x94(%rbp)
  jmp    L21
L25:
  mov    -0x88(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <check_ext@plt>
  test   %rax,%rax
  je     L21
  mov    -0x94(%rbp),%eax
  cmp    -0x98(%rbp),%eax
  jl     L8
  shll   -0x98(%rbp)
  mov    -0x98(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edx
  mov    -0x90(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x90(%rbp)
L8:
  mov    -0x88(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x94(%rbp),%eax
  lea    0x1(%rax),%ecx
  mov    %ecx,-0x94(%rbp)
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x90(%rbp),%rax
  lea    (%rcx,%rax,1),%rbx
  mov    %edx,%edi
  call   <strdup@plt>
  mov    %rax,(%rbx)
L21:
  mov    -0xa8(%rbp),%rax
  mov    %rax,%rdi
  call   <readdir@plt>
  mov    %rax,-0x88(%rbp)
  cmpq   $0x0,-0x88(%rbp)
  jne    L25
  mov    -0xb0(%rbp),%rax
  mov    -0x94(%rbp),%edx
  mov    %edx,(%rax)
  cmpl   $0x0,-0x94(%rbp)
  jne    L0
  mov    -0x90(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  movq   $0x0,-0x90(%rbp)
L0:
  mov    -0x90(%rbp),%rax
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
char **count_file(DIR *dp, int *count) {
  struct dirent *ep;
  int nfile = 12;
  char **file = (char **)malloc(nfile * sizeof(char *));
  char title[100];
  int i = 0;
  while ((ep = readdir(dp))) {
    if (check_ext(ep->d_name) != NULL) {
      if (i >= nfile) {
        nfile *= 2;
        file = (char **)realloc(file, nfile * sizeof(char *));
      }
      file[i++] = strdup(ep->d_name);
    }
  }
  *count = i;
  if (!i) {
    free(file);
    file = NULL;
  }
  return file;
}
```
user: What is the c source code of the assembly code below?

```asm
<count_file>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbp
  mov    %rsi,0x8(%rsp)
  mov    $0x60,%edi
  call   <malloc@plt>
  mov    %rax,%r13
  mov    $0x0,%r12d
  mov    $0xc,%r15d
L17:
  mov    %r12d,%r14d
L30:
  mov    %rbp,%rdi
  call   <readdir@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L12
  mov    (%rbx),%edi
  call   <check_ext@plt>
  test   %rax,%rax
  je     L30
  cmp    %r12d,%r15d
  jle    L7
L10:
  lea    0x0(%r13,%r12,8),%r14
  mov    (%rbx),%edi
  call   <strdup@plt>
  mov    %rax,(%r14)
  add    $0x1,%r12
  jmp    L17
L7:
  add    %r15d,%r15d
  lea    0x0(,%r15,8),%esi
  mov    %r13,%rdi
  call   <realloc@plt>
  mov    %rax,%r13
  jmp    L10
L12:
  mov    0x8(%rsp),%rax
  mov    %r14d,(%rax)
  test   %r14d,%r14d
  je     L23
L14:
  mov    %r13,%rax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L23:
  mov    %r13,%rdi
  call   <free@plt>
  mov    %rbx,%r13
  jmp    L14
```

assistant: ```c
char **count_file(DIR *dp, int *count) {
  struct dirent *ep;
  int nfile = 12;
  char **file = (char **)malloc(nfile * sizeof(char *));
  char title[100];
  int i = 0;
  while ((ep = readdir(dp))) {
    if (check_ext(ep->d_name) != NULL) {
      if (i >= nfile) {
        nfile *= 2;
        file = (char **)realloc(file, nfile * sizeof(char *));
      }
      file[i++] = strdup(ep->d_name);
    }
  }
  *count = i;
  if (!i) {
    free(file);
    file = NULL;
  }
  return file;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<count_file>:
  endbr64
  push   %r15
  mov    $0xc,%r15d
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x60,%edi
  sub    $0x18,%rsp
  mov    %rsi,0x8(%rsp)
  call   <malloc@plt>
  mov    %rax,%r12
L35:
  mov    %ebp,%r14d
  jmp    L66
  nopl   0x0(%rax)
L53:
  mov    0x0(%r13),%edi
  call   <check_ext@plt>
  test   %rax,%rax
  jne    L38
L66:
  mov    %rbx,%rdi
  call   <readdir@plt>
  mov    %rax,%r13
  test   %rax,%rax
  jne    L53
  mov    0x8(%rsp),%rax
  mov    %r14d,(%rax)
  test   %r14d,%r14d
  je     L22
L1:
  add    $0x18,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L38:
  cmp    %ebp,%r15d
  jle    L11
L12:
  mov    0x0(%r13),%edi
  lea    (%r12,%rbp,8),%r14
  add    $0x1,%rbp
  call   <strdup@plt>
  mov    %rax,(%r14)
  jmp    L35
  nopl   0x0(%rax,%rax,1)
L11:
  add    %r15d,%r15d
  mov    %r12,%rdi
  lea    0x0(,%r15,8),%esi
  call   <realloc@plt>
  mov    %rax,%r12
  jmp    L12
L22:
  mov    %r12,%rdi
  xor    %r12d,%r12d
  call   <free@plt>
  jmp    L1
```

assistant: ```c
char **count_file(DIR *dp, int *count) {
  struct dirent *ep;
  int nfile = 12;
  char **file = (char **)malloc(nfile * sizeof(char *));
  char title[100];
  int i = 0;
  while ((ep = readdir(dp))) {
    if (check_ext(ep->d_name) != NULL) {
      if (i >= nfile) {
        nfile *= 2;
        file = (char **)realloc(file, nfile * sizeof(char *));
      }
      file[i++] = strdup(ep->d_name);
    }
  }
  *count = i;
  if (!i) {
    free(file);
    file = NULL;
  }
  return file;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<count_file>:
  endbr64
  push   %r15
  mov    $0xc,%r15d
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x60,%edi
  sub    $0x18,%rsp
  mov    %rsi,0x8(%rsp)
  call   <malloc@plt>
  mov    %rax,%r12
L24:
  mov    %ebp,%r14d
  jmp    L38
  nopl   0x0(%rax)
L9:
  mov    0x0(%r13),%edi
  call   <check_ext@plt>
  test   %rax,%rax
  jne    L45
L38:
  mov    %rbx,%rdi
  call   <readdir@plt>
  mov    %rax,%r13
  test   %rax,%rax
  jne    L9
  mov    0x8(%rsp),%rax
  mov    %r14d,(%rax)
  test   %r14d,%r14d
  je     L14
L26:
  add    $0x18,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L45:
  cmp    %ebp,%r15d
  jle    L40
L65:
  mov    0x0(%r13),%edi
  lea    (%r12,%rbp,8),%r14
  add    $0x1,%rbp
  call   <strdup@plt>
  mov    %rax,(%r14)
  jmp    L24
  nopl   0x0(%rax,%rax,1)
L40:
  add    %r15d,%r15d
  mov    %r12,%rdi
  lea    0x0(,%r15,8),%esi
  call   <realloc@plt>
  mov    %rax,%r12
  jmp    L65
L14:
  mov    %r12,%rdi
  xor    %r12d,%r12d
  call   <free@plt>
  jmp    L26
```

assistant: ```c
char **count_file(DIR *dp, int *count) {
  struct dirent *ep;
  int nfile = 12;
  char **file = (char **)malloc(nfile * sizeof(char *));
  char title[100];
  int i = 0;
  while ((ep = readdir(dp))) {
    if (check_ext(ep->d_name) != NULL) {
      if (i >= nfile) {
        nfile *= 2;
        file = (char **)realloc(file, nfile * sizeof(char *));
      }
      file[i++] = strdup(ep->d_name);
    }
  }
  *count = i;
  if (!i) {
    free(file);
    file = NULL;
  }
  return file;
}
```
user: Translate the below assembly code into C programming language:

```asm
<gl2psFree>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L16
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  jmp    L12
L16:
  nop
L12:
  leave
  ret
```

assistant: ```c
void gl2psFree(void *ptr) {
  if (!ptr)
    return;
  free(ptr);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<gl2psFree>:
  endbr64
  test   %rdi,%rdi
  je     L2
  sub    $0x8,%rsp
  call   <free@plt>
  add    $0x8,%rsp
  ret
L2:
  ret
```

assistant: ```c
void gl2psFree(void *ptr) {
  if (!ptr)
    return;
  free(ptr);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<gl2psFree>:
  endbr64
  test   %rdi,%rdi
  je     L5
  jmp    1050 <free@plt>
  xchg   %ax,%ax
L5:
  ret
```

assistant: ```c
void gl2psFree(void *ptr) {
  if (!ptr)
    return;
  free(ptr);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<gl2psFree>:
  endbr64
  test   %rdi,%rdi
  je     L7
  jmp    1050 <free@plt>
  xchg   %ax,%ax
L7:
  ret
```

assistant: ```c
void gl2psFree(void *ptr) {
  if (!ptr)
    return;
  free(ptr);
}
```
user: What is the c source code of the assembly code below?

```asm
<squareDoubleMatrix>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %rcx,-0x28(%rbp)
  mov    %r8,-0x30(%rbp)
  mov    %r9,-0x38(%rbp)
  mov    -0x1c(%rbp),%eax
  imul   -0x20(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x30(%rbp),%rax
  mov    -0x1c(%rbp),%edx
  mov    %edx,(%rax)
  mov    -0x38(%rbp),%rax
  mov    -0x20(%rbp),%edx
  mov    %edx,(%rax)
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,(%rax)
  movl   $0x0,-0x8(%rbp)
  jmp    L10
L19:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x8(%rbp)
L10:
  mov    -0x8(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  jl     L19
  nop
  nop
  leave
  ret
```

assistant: ```c
void squareDoubleMatrix(double *inputMatrix, int nbRow, int nbCol, double **resultMatrix, int *nbRowRes, int *nbColRes) {
  int i;
  int size = nbRow * nbCol;
  *nbRowRes = nbRow;
  *nbColRes = nbCol;
  *resultMatrix = (double *)malloc(size * sizeof(double));
  for (i = 0; i < size; i++) {
    (*resultMatrix)[i] = inputMatrix[i] * inputMatrix[i];
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<squareDoubleMatrix>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %rcx,%rbx
  mov    %esi,%r12d
  imul   %edx,%r12d
  mov    %esi,(%r8)
  mov    %edx,(%r9)
  lea    0x0(,%r12,8),%edi
  call   <malloc@plt>
  mov    %rax,(%rbx)
  test   %r12d,%r12d
  jle    L3
  mov    %r12d,%ecx
  shl    $0x3,%rcx
  mov    $0x0,%eax
L5:
  movsd  0x0(%rbp,%rax,1),%xmm0
  mov    (%rbx),%rdx
  mulsd  %xmm0,%xmm0
  movsd  %xmm0,(%rdx,%rax,1)
  add    $0x8,%rax
  cmp    %rcx,%rax
  jne    L5
L3:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void squareDoubleMatrix(double *inputMatrix, int nbRow, int nbCol, double **resultMatrix, int *nbRowRes, int *nbColRes) {
  int i;
  int size = nbRow * nbCol;
  *nbRowRes = nbRow;
  *nbColRes = nbCol;
  *resultMatrix = (double *)malloc(size * sizeof(double));
  for (i = 0; i < size; i++) {
    (*resultMatrix)[i] = inputMatrix[i] * inputMatrix[i];
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<squareDoubleMatrix>:
  endbr64
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %esi,%ebp
  imul   %edx,%ebp
  push   %rbx
  mov    %rdi,%rbx
  mov    %esi,(%r8)
  mov    %edx,(%r9)
  lea    0x0(,%rbp,8),%edi
  call   <malloc@plt>
  mov    %rax,(%r12)
  test   %ebp,%ebp
  jle    L3
  sub    %rax,%rbx
  lea    (%rax,%rbp,8),%rcx
  mov    %rbx,%rdx
  nopw   0x0(%rax,%rax,1)
L4:
  movsd  (%rdx,%rax,1),%xmm0
  add    $0x8,%rax
  mulsd  %xmm0,%xmm0
  movsd  %xmm0,-0x8(%rax)
  cmp    %rcx,%rax
  jne    L4
L3:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void squareDoubleMatrix(double *inputMatrix, int nbRow, int nbCol, double **resultMatrix, int *nbRowRes, int *nbColRes) {
  int i;
  int size = nbRow * nbCol;
  *nbRowRes = nbRow;
  *nbColRes = nbCol;
  *resultMatrix = (double *)malloc(size * sizeof(double));
  for (i = 0; i < size; i++) {
    (*resultMatrix)[i] = inputMatrix[i] * inputMatrix[i];
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<squareDoubleMatrix>:
  endbr64
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %esi,%ebp
  imul   %edx,%ebp
  push   %rbx
  mov    %rdi,%rbx
  mov    %esi,(%r8)
  mov    %edx,(%r9)
  lea    0x0(,%rbp,8),%edi
  call   <malloc@plt>
  mov    %rax,(%r12)
  test   %ebp,%ebp
  jle    L37
  mov    %rax,%rdx
  lea    0x8(%rbx),%rax
  cmp    %rax,%rdx
  je     L2
  lea    -0x1(%rbp),%eax
  cmp    $0x1,%eax
  jbe    L2
  mov    %ebp,%ecx
  mov    %rbx,%rsi
  mov    %rdx,%rax
  shr    %ecx
  sub    %rdx,%rsi
  shl    $0x4,%rcx
  add    %rdx,%rcx
  nopl   (%rax)
L30:
  movupd (%rax,%rsi,1),%xmm0
  add    $0x10,%rax
  mulpd  %xmm0,%xmm0
  movups %xmm0,-0x10(%rax)
  cmp    %rcx,%rax
  jne    L30
  mov    %ebp,%eax
  and    $0xfffffffe,%eax
  and    $0x1,%ebp
  je     L37
  movsd  (%rbx,%rax,8),%xmm0
  mulsd  %xmm0,%xmm0
  movsd  %xmm0,(%rdx,%rax,8)
L37:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L2:
  lea    (%rdx,%rbp,8),%rax
  sub    %rdx,%rbx
  nopw   0x0(%rax,%rax,1)
L4:
  movsd  (%rbx,%rdx,1),%xmm0
  add    $0x8,%rdx
  mulsd  %xmm0,%xmm0
  movsd  %xmm0,-0x8(%rdx)
  cmp    %rax,%rdx
  jne    L4
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void squareDoubleMatrix(double *inputMatrix, int nbRow, int nbCol, double **resultMatrix, int *nbRowRes, int *nbColRes) {
  int i;
  int size = nbRow * nbCol;
  *nbRowRes = nbRow;
  *nbColRes = nbCol;
  *resultMatrix = (double *)malloc(size * sizeof(double));
  for (i = 0; i < size; i++) {
    (*resultMatrix)[i] = inputMatrix[i] * inputMatrix[i];
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<os_SetLock>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    %edx,-0x10(%rbp)
  mov    $0x23,%esi
  lea    D18(%rip),%rax
  mov    %rax,%rdi
  call   <swerr_SetPos@plt>
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <swerr1@plt>
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D18
data_type: string
name: extract_symbolic_data
arguments: data_label: D5
data_type: string

tool: D18: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/misty-fungus/ejudge-debian/refs/heads/master/win32/reuse_setlock.c

tool: D5: Not implemented

assistant: ```c
int os_SetLock(char const *path, int perms, int left_open) {
  do {
    swerr_SetPos("/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/misty-fungus/ejudge-debian/refs/heads/master/win32/reuse_setlock.c", 35);
    swerr1("Not implemented");
  } while (0);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<os_SetLock>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x23,%esi
  lea    D1(%rip),%rdi
  call   <swerr_SetPos@plt>
  lea    D10(%rip),%rdi
  call   <swerr1@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D1
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D10
type_infered: string

tool: D1: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/misty-fungus/ejudge-debian/refs/heads/master/win32/reuse_setlock.c

tool: D10: Not implemented

assistant: ```c
int os_SetLock(char const *path, int perms, int left_open) {
  do {
    swerr_SetPos("/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/misty-fungus/ejudge-debian/refs/heads/master/win32/reuse_setlock.c", 35);
    swerr1("Not implemented");
  } while (0);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<os_SetLock>:
  endbr64
  sub    $0x8,%rsp
  lea    D17(%rip),%rdi
  mov    $0x23,%esi
  call   <swerr_SetPos@plt>
  lea    D13(%rip),%rdi
  add    $0x8,%rsp
  jmp    1070 <swerr1@plt>
```

tool_calls: name: read_data
arguments: data_label: D17
type_infered: string
name: read_data
arguments: data_label: D13
type_infered: string

tool: D17: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/misty-fungus/ejudge-debian/refs/heads/master/win32/reuse_setlock.c

tool: D13: Not implemented

assistant: ```c
int os_SetLock(char const *path, int perms, int left_open) {
  do {
    swerr_SetPos("/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/misty-fungus/ejudge-debian/refs/heads/master/win32/reuse_setlock.c", 35);
    swerr1("Not implemented");
  } while (0);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<os_SetLock>:
  endbr64
  sub    $0x8,%rsp
  lea    D19(%rip),%rdi
  mov    $0x23,%esi
  call   <swerr_SetPos@plt>
  lea    D14(%rip),%rdi
  add    $0x8,%rsp
  jmp    1070 <swerr1@plt>
```

tool_calls: name: unpack_data
arguments: tag: D19
data_type: string
name: unpack_data
arguments: tag: D14
data_type: string

tool: D19: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/misty-fungus/ejudge-debian/refs/heads/master/win32/reuse_setlock.c

tool: D14: Not implemented

assistant: ```c
int os_SetLock(char const *path, int perms, int left_open) {
  do {
    swerr_SetPos("/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/misty-fungus/ejudge-debian/refs/heads/master/win32/reuse_setlock.c", 35);
    swerr1("Not implemented");
  } while (0);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<my_getgrnam>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movq   $0x0,-0x8(%rbp)
  mov    $0x0,%eax
  call   <setgrent@plt>
  jmp    L28
L0:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L6
L28:
  mov    $0x0,%eax
  call   <getgrent@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L0
  jmp    L10
L6:
  nop
L10:
  mov    $0x0,%eax
  call   <endgrent@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
struct group *my_getgrnam(char const *name) {
  struct group *ptr = 0;
  setgrent();
  while ((ptr = getgrent()) != NULL) {
    if (strcmp(name, ptr->gr_name) == 0)
      break;
  }
  endgrent();
  return (ptr);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<my_getgrnam>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    $0x0,%eax
  call   <setgrent@plt>
L6:
  mov    $0x0,%eax
  call   <getgrent@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L4
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L6
L4:
  mov    $0x0,%eax
  call   <endgrent@plt>
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
struct group *my_getgrnam(char const *name) {
  struct group *ptr = 0;
  setgrent();
  while ((ptr = getgrent()) != NULL) {
    if (strcmp(name, ptr->gr_name) == 0)
      break;
  }
  endgrent();
  return (ptr);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<my_getgrnam>:
  endbr64
  push   %r12
  xor    %eax,%eax
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <setgrent@plt>
  jmp    L18
  nopw   0x0(%rax,%rax,1)
L7:
  mov    (%r12),%esi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L11
L18:
  xor    %eax,%eax
  call   <getgrent@plt>
  mov    %rax,%r12
  test   %rax,%rax
  jne    L7
L11:
  xor    %eax,%eax
  call   <endgrent@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
struct group *my_getgrnam(char const *name) {
  struct group *ptr = 0;
  setgrent();
  while ((ptr = getgrent()) != NULL) {
    if (strcmp(name, ptr->gr_name) == 0)
      break;
  }
  endgrent();
  return (ptr);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<my_getgrnam>:
  endbr64
  push   %r12
  xor    %eax,%eax
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <setgrent@plt>
  jmp    L13
  nopw   0x0(%rax,%rax,1)
L20:
  mov    (%r12),%esi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L23
L13:
  xor    %eax,%eax
  call   <getgrent@plt>
  mov    %rax,%r12
  test   %rax,%rax
  jne    L20
L23:
  xor    %eax,%eax
  call   <endgrent@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
struct group *my_getgrnam(char const *name) {
  struct group *ptr = 0;
  setgrent();
  while ((ptr = getgrent()) != NULL) {
    if (strcmp(name, ptr->gr_name) == 0)
      break;
  }
  endgrent();
  return (ptr);
}
```
user: Translate the below assembly code into C programming language:

```asm
<sub>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x2c(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L15
L18:
  mov    -0x2c(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    -0x2c(%rbp),%edx
  sub    $0x1,%edx
  mov    %edx,%ecx
  mov    -0x28(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rdx),%edx
  movzbl %dl,%edx
  sub    %edx,%eax
  sub    -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x2c(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x4(%rbp),%edx
  mov    %dl,(%rax)
  mov    -0x4(%rbp),%eax
  shr    $0x1f,%eax
  movzbl %al,%eax
  mov    %eax,-0x8(%rbp)
  subl   $0x1,-0x2c(%rbp)
L15:
  cmpl   $0x0,-0x2c(%rbp)
  jne    L18
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void sub(unsigned char d[], unsigned char a[], unsigned char b[], unsigned n) {
  int tmp, borrow = 0;
  for (; n; n--) {
    d[n - 1] = tmp = a[n - 1] - b[n - 1] - borrow;
    borrow = (tmp < 0);
  }
}
```