ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码：

```asm
<auxWireSphere>:
  endbr64
  push   %r13
  push   %r12
  mov    %edi,%r12d
  mov    $0x4,%edi
  push   %rbp
  call   <malloc@plt>
  xor    %edi,%edi
  mov    $0x1,%edx
  mov    %r12d,(%rax)
  mov    %rax,%rsi
  mov    %rax,%rbp
  call   <findList@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  jne    L0
  mov    D8(%rip),%rax
  mov    $0x1,%edx
  mov    %rbp,%rsi
  mov    (%rax),%r13d
  call   <makeModelPtr@plt>
  mov    %eax,%edi
  mov    %r13d,%esi
  call   <glNewList@plt>
  xor    %eax,%eax
  call   <gluNewQuadric@plt>
  mov    %rax,%rbp
  mov    D5(%rip),%rax
  mov    %rbp,%rdi
  mov    (%rax),%esi
  call   <gluQuadricDrawStyle@plt>
  mov    %r12d,%esi
  mov    %rbp,%rdi
  mov    $0x10,%ecx
  mov    $0x10,%edx
  call   <gluSphere@plt>
  pop    %rbp
  xor    %eax,%eax
  pop    %r12
  pop    %r13
  jmp    1170 <glEndList@plt>
L0:
  call   <glCallList@plt>
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    10e0 <free@plt>
```

assistant: ```c
void auxWireSphere(GLdouble radius) {
  GLUquadricObj *quadObj;
  GLdouble *sizeArray;
  GLuint displayList;
  sizeArray = (GLdouble *)malloc(sizeof(GLdouble) * 1);
  *sizeArray = radius;
  displayList = findList(0, sizeArray, 1);
  if (displayList == 0) {
    glNewList(makeModelPtr(0, sizeArray, 1), GL_COMPILE_AND_EXECUTE);
    quadObj = gluNewQuadric();
    gluQuadricDrawStyle(quadObj, GLU_LINE);
    gluSphere(quadObj, radius, 16, 16);
    glEndList();
  } else {
    glCallList(displayList);
    free(sizeArray);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<lower>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  cmpb   $0x40,-0x4(%rbp)
  jle    L28
  cmpb   $0x5a,-0x4(%rbp)
  jg     L28
  movzbl -0x4(%rbp),%eax
  add    $0x20,%eax
  jmp    L12
L28:
  movzbl -0x4(%rbp),%eax
L12:
  pop    %rbp
  ret
```

assistant: ```c
char lower(char ch) {
  if (ch >= 'A' && ch <= 'Z')
    return ch + 32;
  return ch;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<lower>:
  endbr64
  lea    -0x41(%rdi),%edx
  lea    0x20(%rdi),%eax
  cmp    $0x1a,%dl
  cmovae %edi,%eax
  ret
```

assistant: ```c
char lower(char ch) {
  if (ch >= 'A' && ch <= 'Z')
    return ch + 32;
  return ch;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<lower>:
  endbr64
  lea    -0x41(%rdi),%edx
  lea    0x20(%rdi),%eax
  cmp    $0x1a,%dl
  cmovae %edi,%eax
  ret
```

assistant: ```c
char lower(char ch) {
  if (ch >= 'A' && ch <= 'Z')
    return ch + 32;
  return ch;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<lower>:
  endbr64
  lea    -0x41(%rdi),%edx
  lea    0x20(%rdi),%eax
  cmp    $0x1a,%dl
  cmovae %edi,%eax
  ret
```

assistant: ```c
char lower(char ch) {
  if (ch >= 'A' && ch <= 'Z')
    return ch + 32;
  return ch;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<gt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jle    L9
  mov    $0x1,%eax
  jmp    L80
L9:
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jne    L162
  mov    -0x8(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jle    L95
  mov    $0x1,%eax
  jmp    L80
L95:
  mov    -0x8(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jne    L162
  mov    -0x8(%rbp),%rax
  add    $0x18,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    $0x18,%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jle    L4
  mov    $0x1,%eax
  jmp    L80
L4:
  mov    -0x8(%rbp),%rax
  add    $0x18,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    $0x18,%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jne    L162
  mov    -0x8(%rbp),%rax
  add    $0x20,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    $0x20,%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jle    L133
  mov    $0x1,%eax
  jmp    L80
L133:
  mov    -0x8(%rbp),%rax
  add    $0x20,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    $0x20,%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jne    L162
  mov    -0x8(%rbp),%rax
  add    $0x28,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    $0x28,%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jle    L45
  mov    $0x1,%eax
  jmp    L80
L45:
  mov    -0x8(%rbp),%rax
  add    $0x28,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    $0x28,%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jne    L162
  mov    -0x8(%rbp),%rax
  add    $0x30,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  add    $0x30,%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jle    L60
  mov    $0x1,%eax
  jmp    L80
L60:
  mov    $0x0,%eax
  jmp    L80
L162:
  mov    $0x0,%eax
L80:
  pop    %rbp
  ret
```

assistant: ```c
int gt(uint x[7], uint y[7]) {
  if (x[1] > y[1])
    return 1;
  else if (x[1] == y[1])
    if (x[2] > y[2])
      return 1;
    else if (x[2] == y[2])
      if (x[3] > y[3])
        return 1;
      else if (x[3] == y[3])
        if (x[4] > y[4])
          return 1;
        else if (x[4] == y[4])
          if (x[5] > y[5])
            return 1;
          else if (x[5] == y[5])
            if (x[6] > y[6])
              return 1;
            else
              return 0;
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<gt>:
  endbr64
  mov    0x8(%rdi),%rcx
  mov    0x8(%rsi),%rdx
  mov    $0x1,%eax
  cmp    %rdx,%rcx
  jg     L41
  mov    $0x0,%eax
  je     L42
L41:
  ret
L42:
  mov    0x10(%rdi),%rcx
  mov    0x10(%rsi),%rdx
  mov    $0x1,%eax
  cmp    %rdx,%rcx
  jg     L41
  mov    $0x0,%eax
  jne    L41
  mov    0x18(%rdi),%rcx
  mov    0x18(%rsi),%rdx
  mov    $0x1,%eax
  cmp    %rdx,%rcx
  jg     L41
  mov    $0x0,%eax
  jne    L41
  mov    0x20(%rdi),%rcx
  mov    0x20(%rsi),%rdx
  mov    $0x1,%eax
  cmp    %rdx,%rcx
  jg     L41
  mov    $0x0,%eax
  jne    L41
  mov    0x28(%rdi),%rcx
  mov    0x28(%rsi),%rdx
  mov    $0x1,%eax
  cmp    %rdx,%rcx
  jg     L41
  mov    $0x0,%eax
  jne    L41
  mov    0x30(%rsi),%rax
  cmp    %rax,0x30(%rdi)
  setg   %al
  movzbl %al,%eax
  jmp    L41
```

assistant: ```c
int gt(uint x[7], uint y[7]) {
  if (x[1] > y[1])
    return 1;
  else if (x[1] == y[1])
    if (x[2] > y[2])
      return 1;
    else if (x[2] == y[2])
      if (x[3] > y[3])
        return 1;
      else if (x[3] == y[3])
        if (x[4] > y[4])
          return 1;
        else if (x[4] == y[4])
          if (x[5] > y[5])
            return 1;
          else if (x[5] == y[5])
            if (x[6] > y[6])
              return 1;
            else
              return 0;
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<gt>:
  endbr64
  mov    0x8(%rsi),%rdx
  mov    $0x1,%eax
  cmp    %rdx,0x8(%rdi)
  jg     L20
  mov    $0x0,%eax
  je     L64
L20:
  ret
  nopl   0x0(%rax,%rax,1)
L64:
  mov    0x10(%rsi),%rcx
  mov    $0x1,%eax
  cmp    %rcx,0x10(%rdi)
  jg     L20
  mov    $0x0,%eax
  jne    L20
  mov    0x18(%rsi),%rcx
  mov    $0x1,%eax
  cmp    %rcx,0x18(%rdi)
  jg     L20
  mov    $0x0,%eax
  jne    L20
  mov    0x20(%rsi),%rcx
  mov    $0x1,%eax
  cmp    %rcx,0x20(%rdi)
  jg     L20
  mov    $0x0,%eax
  jne    L20
  mov    0x28(%rsi),%rcx
  mov    $0x1,%eax
  cmp    %rcx,0x28(%rdi)
  jg     L20
  mov    $0x0,%eax
  jne    L20
  mov    0x30(%rsi),%rax
  cmp    %rax,0x30(%rdi)
  setg   %al
  movzbl %al,%eax
  ret
```

assistant: ```c
int gt(uint x[7], uint y[7]) {
  if (x[1] > y[1])
    return 1;
  else if (x[1] == y[1])
    if (x[2] > y[2])
      return 1;
    else if (x[2] == y[2])
      if (x[3] > y[3])
        return 1;
      else if (x[3] == y[3])
        if (x[4] > y[4])
          return 1;
        else if (x[4] == y[4])
          if (x[5] > y[5])
            return 1;
          else if (x[5] == y[5])
            if (x[6] > y[6])
              return 1;
            else
              return 0;
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<gt>:
  endbr64
  mov    0x8(%rsi),%rdx
  mov    $0x1,%eax
  cmp    %rdx,0x8(%rdi)
  jg     L20
  mov    $0x0,%eax
  je     L50
L20:
  ret
  nopl   0x0(%rax,%rax,1)
L50:
  mov    0x10(%rsi),%rcx
  mov    $0x1,%eax
  cmp    %rcx,0x10(%rdi)
  jg     L20
  mov    $0x0,%eax
  jne    L20
  mov    0x18(%rsi),%rcx
  mov    $0x1,%eax
  cmp    %rcx,0x18(%rdi)
  jg     L20
  mov    $0x0,%eax
  jne    L20
  mov    0x20(%rsi),%rcx
  mov    $0x1,%eax
  cmp    %rcx,0x20(%rdi)
  jg     L20
  mov    $0x0,%eax
  jne    L20
  mov    0x28(%rsi),%rcx
  mov    $0x1,%eax
  cmp    %rcx,0x28(%rdi)
  jg     L20
  mov    $0x0,%eax
  jne    L20
  mov    0x30(%rsi),%rax
  cmp    %rax,0x30(%rdi)
  setg   %al
  movzbl %al,%eax
  ret
```

assistant: ```c
int gt(uint x[7], uint y[7]) {
  if (x[1] > y[1])
    return 1;
  else if (x[1] == y[1])
    if (x[2] > y[2])
      return 1;
    else if (x[2] == y[2])
      if (x[3] > y[3])
        return 1;
      else if (x[3] == y[3])
        if (x[4] > y[4])
          return 1;
        else if (x[4] == y[4])
          if (x[5] > y[5])
            return 1;
          else if (x[5] == y[5])
            if (x[6] > y[6])
              return 1;
            else
              return 0;
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  cmpl   $0x4,-0x14(%rbp)
  jne    L6
  mov    -0x20(%rbp),%rax
  add    $0x18,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,%ebx
  mov    -0x20(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,%ecx
  mov    -0x20(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %ebx,%edx
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <convert@plt>
  jmp    L8
L6:
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x2,%eax
L8:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D1
type: string

tool: D1: Usage: ./main <number> <fromBase> <toBase>


assistant: ```c
int main(int argc, char *argv[]) {
  if (argc == 4) {
    return convert(argv[1], atoi(argv[2]), atoi(argv[3]));
  } else {
    printf("Usage: ./main <number> <fromBase> <toBase>\n");
    return 2;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  cmp    $0x4,%edi
  je     L10
  lea    D8(%rip),%rdi
  call   <printf@plt>
  mov    $0x2,%eax
L15:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L10:
  mov    %rsi,%rbx
  mov    0x18(%rsi),%rdi
  call   <atoi@plt>
  mov    %eax,%ebp
  mov    0x10(%rbx),%rdi
  call   <atoi@plt>
  mov    %eax,%esi
  mov    0x8(%rbx),%rdi
  mov    %ebp,%edx
  call   <convert@plt>
  jmp    L15
```

tool_calls: name: parse_data
arguments: data_label: D8
datatype: string

tool: D8: Usage: ./main <number> <fromBase> <toBase>


assistant: ```c
int main(int argc, char *argv[]) {
  if (argc == 4) {
    return convert(argv[1], atoi(argv[2]), atoi(argv[3]));
  } else {
    printf("Usage: ./main <number> <fromBase> <toBase>\n");
    return 2;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbx
  sub    $0x8,%rsp
  cmp    $0x4,%edi
  je     L8
  lea    D3(%rip),%rdi
  call   <printf@plt>
  pop    %rdx
  mov    $0x2,%eax
  pop    %rbx
  pop    %r12
  ret
L8:
  mov    0x18(%rsi),%rdi
  mov    %rsi,%rbx
  call   <atoi@plt>
  mov    0x10(%rbx),%rdi
  mov    %eax,%r12d
  call   <atoi@plt>
  mov    0x8(%rbx),%rdi
  mov    %r12d,%edx
  pop    %rcx
  mov    %eax,%esi
  pop    %rbx
  pop    %r12
  jmp    1070 <convert@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D3
type: string

tool: D3: Usage: ./main <number> <fromBase> <toBase>


assistant: ```c
int main(int argc, char *argv[]) {
  if (argc == 4) {
    return convert(argv[1], atoi(argv[2]), atoi(argv[3]));
  } else {
    printf("Usage: ./main <number> <fromBase> <toBase>\n");
    return 2;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbx
  sub    $0x8,%rsp
  cmp    $0x4,%edi
  je     L9
  lea    D7(%rip),%rdi
  call   <printf@plt>
  pop    %rdx
  mov    $0x2,%eax
  pop    %rbx
  pop    %r12
  ret
L9:
  mov    0x18(%rsi),%rdi
  mov    %rsi,%rbx
  call   <atoi@plt>
  mov    0x10(%rbx),%rdi
  mov    %eax,%r12d
  call   <atoi@plt>
  mov    0x8(%rbx),%rdi
  mov    %r12d,%edx
  pop    %rcx
  mov    %eax,%esi
  pop    %rbx
  pop    %r12
  jmp    1070 <convert@plt>
```

tool_calls: name: disassemble_data
arguments: label: D7
datatype: string

tool: D7: Usage: ./main <number> <fromBase> <toBase>


assistant: ```c
int main(int argc, char *argv[]) {
  if (argc == 4) {
    return convert(argv[1], atoi(argv[2]), atoi(argv[3]));
  } else {
    printf("Usage: ./main <number> <fromBase> <toBase>\n");
    return 2;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<bswap_32>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shl    $0x8,%eax
  and    $0xff00ff00,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  sar    $0x8,%eax
  and    $0xff00ff,%eax
  or     %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  sar    $0x10,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  shl    $0x10,%eax
  or     %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
__attribute__((always_)) uint32_t bswap_32(uint32_t x) {
  x = ((x << 8) & 0xFF00FF00) | ((x >> 8) & 0x00FF00FF);
  x = (x >> 16) | (x << 16);
  return x;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<bswap_32>:
  endbr64
  mov    %edi,%eax
  shl    $0x8,%edi
  and    $0xff00ff00,%edi
  sar    $0x8,%eax
  and    $0xff00ff,%eax
  or     %eax,%edi
  mov    %edi,%eax
  sar    $0x10,%eax
  shl    $0x10,%edi
  or     %edi,%eax
  ret
```

assistant: ```c
__attribute__((always_)) uint32_t bswap_32(uint32_t x) {
  x = ((x << 8) & 0xFF00FF00) | ((x >> 8) & 0x00FF00FF);
  x = (x >> 16) | (x << 16);
  return x;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<bswap_32>:
  endbr64
  mov    %edi,%eax
  shl    $0x8,%edi
  sar    $0x8,%eax
  and    $0xff00ff00,%edi
  and    $0xff00ff,%eax
  or     %eax,%edi
  mov    %edi,%eax
  shl    $0x10,%edi
  sar    $0x10,%eax
  or     %edi,%eax
  ret
```

assistant: ```c
__attribute__((always_)) uint32_t bswap_32(uint32_t x) {
  x = ((x << 8) & 0xFF00FF00) | ((x >> 8) & 0x00FF00FF);
  x = (x >> 16) | (x << 16);
  return x;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<bswap_32>:
  endbr64
  mov    %edi,%eax
  shl    $0x8,%edi
  sar    $0x8,%eax
  and    $0xff00ff00,%edi
  and    $0xff00ff,%eax
  or     %eax,%edi
  mov    %edi,%eax
  shl    $0x10,%edi
  sar    $0x10,%eax
  or     %edi,%eax
  ret
```

assistant: ```c
__attribute__((always_)) uint32_t bswap_32(uint32_t x) {
  x = ((x << 8) & 0xFF00FF00) | ((x >> 8) & 0x00FF00FF);
  x = (x >> 16) | (x << 16);
  return x;
}
```
user: What is the c source code of the assembly code below?

```asm
<access>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xc(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stat@plt>
  cmp    $0xffffffff,%eax
  jne    L29
  mov    D2(%rip),%rax
  mov    (%rax),%edx
  mov    D9(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  jmp    L21
L29:
  mov    $0x0,%eax
L21:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L28
  call   <__stack_chk_fail@plt>
L28:
  leave
  ret
```

assistant: ```c
int access(const char *pathname, int mode) {
  struct stat statBuf;
  if (stat(pathname, &statBuf) == -1) {
    errno = ENOENT;
    return -1;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<access>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <stat@plt>
  cmp    $0xffffffff,%eax
  je     L15
  mov    $0x0,%eax
L13:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L0
  add    $0x18,%rsp
  ret
L15:
  mov    D11(%rip),%rdx
  mov    (%rdx),%ecx
  mov    D10(%rip),%rdx
  mov    %ecx,(%rdx)
  jmp    L13
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int access(const char *pathname, int mode) {
  struct stat statBuf;
  if (stat(pathname, &statBuf) == -1) {
    errno = ENOENT;
    return -1;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<access>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <stat@plt>
  cmp    $0xffffffff,%eax
  je     L1
  xor    %eax,%eax
L21:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L15
  add    $0x18,%rsp
  ret
L1:
  mov    D0(%rip),%rdx
  mov    (%rdx),%ecx
  mov    D5(%rip),%rdx
  mov    %ecx,(%rdx)
  jmp    L21
L15:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int access(const char *pathname, int mode) {
  struct stat statBuf;
  if (stat(pathname, &statBuf) == -1) {
    errno = ENOENT;
    return -1;
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<access>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <stat@plt>
  cmp    $0xffffffff,%eax
  je     L7
  xor    %eax,%eax
L14:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L16
  add    $0x18,%rsp
  ret
L7:
  mov    D19(%rip),%rdx
  mov    (%rdx),%ecx
  mov    D6(%rip),%rdx
  mov    %ecx,(%rdx)
  jmp    L14
L16:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int access(const char *pathname, int mode) {
  struct stat statBuf;
  if (stat(pathname, &statBuf) == -1) {
    errno = ENOENT;
    return -1;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<mapif_create_merc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    %edx,-0xc(%rbp)
  mov    %rcx,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L36
  cmpl   $0x0,-0x8(%rbp)
  jle    L36
  cmpl   $0x0,-0xc(%rbp)
  jg     L29
L36:
  mov    $0x0,%eax
  jmp    L20
L29:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <mercdb_sql_new@plt>
  cmp    $0x1,%eax
  jne    L22
  mov    -0x18(%rbp),%rcx
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%esi
  mov    -0x4(%rbp),%eax
  mov    $0x1,%r8d
  mov    %eax,%edi
  call   <mapif_merc_info@plt>
L22:
  mov    $0x0,%eax
L20:
  leave
  ret
```

assistant: ```c
int mapif_create_merc(int fd, int account_id, int char_id, struct mmo_mercstatus *m) {
  if (!m || account_id <= 0 || char_id <= 0)
    return 0;
  if (mercdb_sql_new(m) == (1 == 1)) {
    mapif_merc_info(fd, account_id, char_id, m, 1);
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<mapif_create_merc>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edx,%r12d
  test   %esi,%esi
  setle  %al
  test   %edx,%edx
  setle  %dl
  or     %dl,%al
  jne    L28
  mov    %edi,%r13d
  mov    %esi,%ebp
  mov    %rcx,%rbx
  test   %rcx,%rcx
  je     L28
  mov    %rcx,%rdi
  call   <mercdb_sql_new@plt>
  cmp    $0x1,%eax
  je     L13
L28:
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L13:
  mov    $0x1,%r8d
  mov    %rbx,%rcx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <mapif_merc_info@plt>
  jmp    L28
```

assistant: ```c
int mapif_create_merc(int fd, int account_id, int char_id, struct mmo_mercstatus *m) {
  if (!m || account_id <= 0 || char_id <= 0)
    return 0;
  if (mercdb_sql_new(m) == (1 == 1)) {
    mapif_merc_info(fd, account_id, char_id, m, 1);
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<mapif_create_merc>:
  endbr64
  push   %r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  sub    $0x8,%rsp
  test   %esi,%esi
  setle  %al
  test   %edx,%edx
  setle  %dl
  or     %dl,%al
  jne    L1
  mov    %rcx,%r12
  test   %rcx,%rcx
  je     L1
  mov    %edi,%r14d
  mov    %rcx,%rdi
  mov    %esi,%ebp
  call   <mercdb_sql_new@plt>
  cmp    $0x1,%eax
  je     L14
L1:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L14:
  mov    $0x1,%r8d
  mov    %r12,%rcx
  mov    %r13d,%edx
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <mapif_merc_info@plt>
  jmp    L1
```

assistant: ```c
int mapif_create_merc(int fd, int account_id, int char_id, struct mmo_mercstatus *m) {
  if (!m || account_id <= 0 || char_id <= 0)
    return 0;
  if (mercdb_sql_new(m) == (1 == 1)) {
    mapif_merc_info(fd, account_id, char_id, m, 1);
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<mapif_create_merc>:
  endbr64
  push   %r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  sub    $0x8,%rsp
  test   %esi,%esi
  setle  %al
  test   %edx,%edx
  setle  %dl
  or     %dl,%al
  jne    L1
  mov    %rcx,%r12
  test   %rcx,%rcx
  je     L1
  mov    %edi,%r14d
  mov    %rcx,%rdi
  mov    %esi,%ebp
  call   <mercdb_sql_new@plt>
  cmp    $0x1,%eax
  je     L17
L1:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L17:
  mov    $0x1,%r8d
  mov    %r12,%rcx
  mov    %r13d,%edx
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <mapif_merc_info@plt>
  jmp    L1
```

assistant: ```c
int mapif_create_merc(int fd, int account_id, int char_id, struct mmo_mercstatus *m) {
  if (!m || account_id <= 0 || char_id <= 0)
    return 0;
  if (mercdb_sql_new(m) == (1 == 1)) {
    mapif_merc_info(fd, account_id, char_id, m, 1);
  }
  return 0;
}
```