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

```asm
<xo_snprintf>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L31
  mov    %rsi,%r12
  test   %rsi,%rsi
  jne    L12
L31:
  add    $0x8,%rsp
  xor    %r12d,%r12d
  pop    %rbp
  mov    %r12,%rax
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  xchg   %ax,%ax
L12:
  xor    %r13d,%r13d
  mov    %rdx,%rsi
  mov    %rdi,%rbp
  mov    %rdx,%r14
  mov    %r13d,%edi
  call   <va_start@plt>
  mov    %r14,%rdx
  mov    %r12,%rsi
  mov    %r13d,%ecx
  mov    %rbp,%rdi
  call   <vsnprintf@plt>
  movslq %eax,%rdx
  cmp    %rdx,%r12
  cmova  %rdx,%r12
  test   %eax,%eax
  js     L13
  xor    %edi,%edi
  call   <va_end@plt>
L5:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L13:
  movb   $0x0,0x0(%rbp)
  xor    %edi,%edi
  xor    %r12d,%r12d
  call   <va_end@plt>
  jmp    L5
```

assistant: ```c
size_t xo_snprintf(char *out, size_t outsize, const char *fmt, ...) {
  int status;
  size_t retval = 0;
  va_list ap;
  if (out && outsize) {
    va_start(ap, fmt);
    status = vsnprintf(out, outsize, fmt, ap);
    if (status < 0) {
      *out = 0;
      retval = 0;
    } else {
      retval = status;
      retval = retval > outsize ? outsize : retval;
    }
    va_end(ap);
  }
  return retval;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<xo_snprintf>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L4
  mov    %rsi,%r12
  test   %rsi,%rsi
  jne    L27
L4:
  add    $0x8,%rsp
  xor    %r12d,%r12d
  pop    %rbp
  mov    %r12,%rax
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  xchg   %ax,%ax
L27:
  xor    %r13d,%r13d
  mov    %rdx,%rsi
  mov    %rdi,%rbp
  mov    %rdx,%r14
  mov    %r13d,%edi
  call   <va_start@plt>
  mov    %r14,%rdx
  mov    %r12,%rsi
  mov    %r13d,%ecx
  mov    %rbp,%rdi
  call   <vsnprintf@plt>
  movslq %eax,%rdx
  cmp    %rdx,%r12
  cmova  %rdx,%r12
  test   %eax,%eax
  js     L36
  xor    %edi,%edi
  call   <va_end@plt>
L17:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L36:
  movb   $0x0,0x0(%rbp)
  xor    %edi,%edi
  xor    %r12d,%r12d
  call   <va_end@plt>
  jmp    L17
```

assistant: ```c
size_t xo_snprintf(char *out, size_t outsize, const char *fmt, ...) {
  int status;
  size_t retval = 0;
  va_list ap;
  if (out && outsize) {
    va_start(ap, fmt);
    status = vsnprintf(out, outsize, fmt, ap);
    if (status < 0) {
      *out = 0;
      retval = 0;
    } else {
      retval = status;
      retval = retval > outsize ? outsize : retval;
    }
    va_end(ap);
  }
  return retval;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xd(%rbp),%rax
  mov    %rax,%rdi
  call   <gets@plt>
  lea    -0xd(%rbp),%rax
  mov    %rax,%rsi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D4
type: string

tool: D4: %s

assistant: ```c
int main() {
  char s[5];
  gets(s);
  printf("%s", s);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x3(%rsp),%rbx
  mov    %rbx,%rdi
  call   <gets@plt>
  mov    %rbx,%rsi
  lea    D0(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D0
type: string

tool: D0: %s

assistant: ```c
int main() {
  char s[5];
  gets(s);
  printf("%s", s);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x3(%rsp),%rbp
  mov    %rbp,%rdi
  call   <gets@plt>
  mov    %rbp,%rsi
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D4
datatype: string

tool: D4: %s

assistant: ```c
int main() {
  char s[5];
  gets(s);
  printf("%s", s);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x3(%rsp),%rbp
  mov    %rbp,%rdi
  call   <gets@plt>
  mov    %rbp,%rsi
  lea    D5(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D5
type_infered: string

tool: D5: %s

assistant: ```c
int main() {
  char s[5];
  gets(s);
  printf("%s", s);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<stereo_to_mono>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%eax
  cltq
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  sarq   -0x8(%rbp)
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
signed int stereo_to_mono(signed int left_channel, signed int right_channel) {
  signed long temp;
  temp = (signed long)left_channel + (signed long)right_channel;
  temp >>= 1;
  return ((signed int)temp);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<stereo_to_mono>:
  endbr64
  movslq %edi,%rdi
  movslq %esi,%rsi
  lea    (%rdi,%rsi,1),%rax
  sar    %rax
  ret
```

assistant: ```c
signed int stereo_to_mono(signed int left_channel, signed int right_channel) {
  signed long temp;
  temp = (signed long)left_channel + (signed long)right_channel;
  temp >>= 1;
  return ((signed int)temp);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<stereo_to_mono>:
  endbr64
  movslq %edi,%rdi
  movslq %esi,%rsi
  lea    (%rdi,%rsi,1),%rax
  sar    %rax
  ret
```

assistant: ```c
signed int stereo_to_mono(signed int left_channel, signed int right_channel) {
  signed long temp;
  temp = (signed long)left_channel + (signed long)right_channel;
  temp >>= 1;
  return ((signed int)temp);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<VfsDevtoLetter>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D5
type_guessed: string

tool: D5: mount %s to %s


assistant: ```c
int VfsDevtoLetter(const char *DevName, const char *driver) {
  printf("mount %s to %s\n", DevName, driver);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<VfsDevtoLetter>:
  endbr64
  sub    $0x8,%rsp
  mov    %rsi,%rdx
  mov    %rdi,%rsi
  lea    D2(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D2
type_guessed: string

tool: D2: mount %s to %s


assistant: ```c
int VfsDevtoLetter(const char *DevName, const char *driver) {
  printf("mount %s to %s\n", DevName, driver);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<VfsDevtoLetter>:
  endbr64
  sub    $0x8,%rsp
  mov    %rsi,%rdx
  mov    %rdi,%rsi
  lea    D2(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D2
type_infered: string

tool: D2: mount %s to %s


assistant: ```c
int VfsDevtoLetter(const char *DevName, const char *driver) {
  printf("mount %s to %s\n", DevName, driver);
  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
<VfsDevtoLetter>:
  endbr64
  sub    $0x8,%rsp
  mov    %rsi,%rdx
  mov    %rdi,%rsi
  lea    D9(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D9
datatype: string

tool: D9: mount %s to %s


assistant: ```c
int VfsDevtoLetter(const char *DevName, const char *driver) {
  printf("mount %s to %s\n", DevName, driver);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<serial_open>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    D15(%rip),%rax
  mov    (%rax),%edx
  mov    D1(%rip),%rax
  mov    (%rax),%eax
  or     %eax,%edx
  mov    D21(%rip),%rax
  mov    (%rax),%eax
  or     %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <open@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  js     L9
  mov    D6(%rip),%rax
  mov    (%rax),%ecx
  mov    -0x4(%rbp),%eax
  mov    $0x0,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <fcntl@plt>
L9:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int serial_open(const char *device) {
  int result = open(device, O_RDWR | O_NOCTTY | O_NDELAY);
  if (result > -1)
    fcntl(result, F_SETFL, 0);
  return result;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<serial_open>:
  endbr64
  push   %rbx
  mov    D16(%rip),%rax
  mov    (%rax),%esi
  mov    D11(%rip),%rax
  or     (%rax),%esi
  mov    D32(%rip),%rax
  or     (%rax),%esi
  call   <open@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  jns    L1
L6:
  mov    %ebx,%eax
  pop    %rbx
  ret
L1:
  mov    $0x0,%edx
  mov    D12(%rip),%rax
  mov    (%rax),%esi
  mov    %ebx,%edi
  call   <fcntl@plt>
  jmp    L6
```

assistant: ```c
int serial_open(const char *device) {
  int result = open(device, O_RDWR | O_NOCTTY | O_NDELAY);
  if (result > -1)
    fcntl(result, F_SETFL, 0);
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<serial_open>:
  endbr64
  mov    D37(%rip),%rax
  push   %r12
  mov    (%rax),%esi
  mov    D23(%rip),%rax
  or     (%rax),%esi
  mov    D0(%rip),%rax
  or     (%rax),%esi
  call   <open@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  js     L9
  mov    D31(%rip),%rax
  xor    %edx,%edx
  mov    %r12d,%edi
  mov    (%rax),%esi
  call   <fcntl@plt>
L9:
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int serial_open(const char *device) {
  int result = open(device, O_RDWR | O_NOCTTY | O_NDELAY);
  if (result > -1)
    fcntl(result, F_SETFL, 0);
  return result;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<serial_open>:
  endbr64
  mov    D36(%rip),%rax
  push   %r12
  mov    (%rax),%esi
  mov    D6(%rip),%rax
  or     (%rax),%esi
  mov    D13(%rip),%rax
  or     (%rax),%esi
  call   <open@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  js     L8
  mov    D38(%rip),%rax
  xor    %edx,%edx
  mov    %r12d,%edi
  mov    (%rax),%esi
  call   <fcntl@plt>
L8:
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int serial_open(const char *device) {
  int result = open(device, O_RDWR | O_NOCTTY | O_NDELAY);
  if (result > -1)
    fcntl(result, F_SETFL, 0);
  return result;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<x509_param_set1_internal>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8d,-0x34(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  jne    L104
  mov    $0x0,%eax
  jmp    L4
L104:
  cmpq   $0x0,-0x30(%rbp)
  jne    L110
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,-0x30(%rbp)
  cmpq   $0x0,-0x30(%rbp)
  jne    L128
  mov    $0x0,%eax
  jmp    L4
L128:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L74
  mov    $0x0,%eax
  jmp    L4
L110:
  cmpl   $0x0,-0x34(%rbp)
  je     L45
  mov    -0x30(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memchr@plt>
  test   %rax,%rax
  je     L45
  mov    $0x0,%eax
  jmp    L4
L45:
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L77
  mov    $0x0,%eax
  jmp    L4
L77:
  mov    -0x30(%rbp),%rdx
  mov    -0x28(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
L74:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  je     L129
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <free@plt>
L129:
  mov    -0x18(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  mov    %rdx,(%rax)
  cmpq   $0x0,-0x20(%rbp)
  je     L71
  mov    -0x20(%rbp),%rax
  mov    -0x30(%rbp),%rdx
  mov    %rdx,(%rax)
L71:
  mov    $0x1,%eax
L4:
  leave
  ret
```

assistant: ```c
int x509_param_set1_internal(char **pdest, size_t *pdestlen, const char *src, size_t srclen, int nonul) {
  char *tmp;
  if (src == NULL)
    return 0;
  if (srclen == 0) {
    srclen = strlen(src);
    if (srclen == 0)
      return 0;
    if ((tmp = strdup(src)) == NULL)
      return 0;
  } else {
    if (nonul && memchr(src, '\0', srclen))
      return 0;
    if ((tmp = malloc(srclen)) == NULL)
      return 0;
    memcpy(tmp, src, srclen);
  }
  if (*pdest)
    free(*pdest);
  *pdest = tmp;
  if (pdestlen)
    *pdestlen = srclen;
  return 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<x509_param_set1_internal>:
  endbr64
  test   %rdx,%rdx
  je     L49
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%r13
  mov    %rdx,%rbp
  mov    %rcx,%rbx
  test   %rcx,%rcx
  jne    L65
  mov    %rdx,%rdi
  call   <strlen@plt>
  mov    %rax,%rdx
  mov    %rax,%rbx
  mov    $0x0,%eax
  test   %rdx,%rdx
  je     L109
  mov    %rbp,%rdi
  call   <strdup@plt>
  mov    %rax,%r14
  test   %rax,%rax
  jne    L79
  mov    $0x0,%eax
  jmp    L109
L65:
  test   %r8d,%r8d
  je     L34
  mov    %rcx,%rdx
  mov    $0x0,%esi
  mov    %rbp,%rdi
  call   <memchr@plt>
  mov    %rax,%rdx
  mov    $0x0,%eax
  test   %rdx,%rdx
  jne    L109
L34:
  mov    %rbx,%rdi
  call   <malloc@plt>
  mov    %rax,%r14
  test   %rax,%rax
  je     L58
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
L79:
  mov    (%r12),%rdi
  test   %rdi,%rdi
  je     L10
  call   <free@plt>
L10:
  mov    %r14,(%r12)
  mov    $0x1,%eax
  test   %r13,%r13
  je     L109
  mov    %rbx,0x0(%r13)
L109:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L49:
  mov    $0x0,%eax
  ret
L58:
  mov    $0x0,%eax
  jmp    L109
```

assistant: ```c
int x509_param_set1_internal(char **pdest, size_t *pdestlen, const char *src, size_t srclen, int nonul) {
  char *tmp;
  if (src == NULL)
    return 0;
  if (srclen == 0) {
    srclen = strlen(src);
    if (srclen == 0)
      return 0;
    if ((tmp = strdup(src)) == NULL)
      return 0;
  } else {
    if (nonul && memchr(src, '\0', srclen))
      return 0;
    if ((tmp = malloc(srclen)) == NULL)
      return 0;
    memcpy(tmp, src, srclen);
  }
  if (*pdest)
    free(*pdest);
  *pdest = tmp;
  if (pdestlen)
    *pdestlen = srclen;
  return 1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<x509_param_set1_internal>:
  endbr64
  test   %rdx,%rdx
  je     L19
  push   %r14
  mov    %rdx,%r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rcx,%rbx
  test   %rcx,%rcx
  jne    L50
  mov    %rdx,%rdi
  call   <strlen@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L47
  mov    %r14,%rdi
  call   <strdup@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L47
L34:
  mov    0x0(%rbp),%rdi
  test   %rdi,%rdi
  je     L32
  call   <free@plt>
L32:
  mov    %r13,0x0(%rbp)
  mov    $0x1,%eax
  test   %r12,%r12
  je     L21
  mov    %rbx,(%r12)
L21:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L50:
  test   %r8d,%r8d
  je     L10
  xor    %esi,%esi
  mov    %rcx,%rdx
  mov    %r14,%rdi
  call   <memchr@plt>
  test   %rax,%rax
  jne    L47
L10:
  mov    %rbx,%rdi
  call   <malloc@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L47
  mov    %rbx,%rdx
  mov    %r14,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  jmp    L34
  nopw   0x0(%rax,%rax,1)
L47:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L19:
  xor    %eax,%eax
  ret
```

assistant: ```c
int x509_param_set1_internal(char **pdest, size_t *pdestlen, const char *src, size_t srclen, int nonul) {
  char *tmp;
  if (src == NULL)
    return 0;
  if (srclen == 0) {
    srclen = strlen(src);
    if (srclen == 0)
      return 0;
    if ((tmp = strdup(src)) == NULL)
      return 0;
  } else {
    if (nonul && memchr(src, '\0', srclen))
      return 0;
    if ((tmp = malloc(srclen)) == NULL)
      return 0;
    memcpy(tmp, src, srclen);
  }
  if (*pdest)
    free(*pdest);
  *pdest = tmp;
  if (pdestlen)
    *pdestlen = srclen;
  return 1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<x509_param_set1_internal>:
  endbr64
  test   %rdx,%rdx
  je     L19
  push   %r14
  mov    %rdx,%r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rcx,%rbx
  test   %rcx,%rcx
  jne    L33
  mov    %rdx,%rdi
  call   <strlen@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L62
  mov    %r14,%rdi
  call   <strdup@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L62
L89:
  mov    0x0(%rbp),%rdi
  test   %rdi,%rdi
  je     L82
  call   <free@plt>
L82:
  mov    %r13,0x0(%rbp)
  mov    $0x1,%eax
  test   %r12,%r12
  je     L6
  mov    %rbx,(%r12)
L6:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L33:
  test   %r8d,%r8d
  je     L40
  xor    %esi,%esi
  mov    %rcx,%rdx
  mov    %r14,%rdi
  call   <memchr@plt>
  test   %rax,%rax
  jne    L62
L40:
  mov    %rbx,%rdi
  call   <malloc@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L62
  mov    %rbx,%rdx
  mov    %r14,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  jmp    L89
  nopw   0x0(%rax,%rax,1)
L62:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L19:
  xor    %eax,%eax
  ret
```

assistant: ```c
int x509_param_set1_internal(char **pdest, size_t *pdestlen, const char *src, size_t srclen, int nonul) {
  char *tmp;
  if (src == NULL)
    return 0;
  if (srclen == 0) {
    srclen = strlen(src);
    if (srclen == 0)
      return 0;
    if ((tmp = strdup(src)) == NULL)
      return 0;
  } else {
    if (nonul && memchr(src, '\0', srclen))
      return 0;
    if ((tmp = malloc(srclen)) == NULL)
      return 0;
    memcpy(tmp, src, srclen);
  }
  if (*pdest)
    free(*pdest);
  *pdest = tmp;
  if (pdestlen)
    *pdestlen = srclen;
  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
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x73696854,-0x5b(%rbp)
  movb   $0x0,-0x57(%rbp)
  movl   $0x73616c43,-0x56(%rbp)
  movw   $0x73,-0x52(%rbp)
  lea    -0x5b(%rbp),%rax
  mov    %rax,%rsi
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0x56(%rbp),%rax
  mov    %rax,%rsi
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0x5b(%rbp),%rdx
  lea    -0x50(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  lea    -0x50(%rbp),%rax
  lea    D9(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  lea    -0x56(%rbp),%rdx
  lea    -0x50(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  lea    -0x50(%rbp),%rax
  mov    %rax,%rsi
  lea    D46(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0x50(%rbp),%rax
  mov    %rax,%rsi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D24
type_guessed: string
name: disassemble_data
arguments: data_label: D28
type_guessed: string
name: disassemble_data
arguments: data_label: D9
type_guessed: string
name: disassemble_data
arguments: data_label: D46
type_guessed: string
name: disassemble_data
arguments: data_label: D22
type_guessed: string

tool: D24: s1 = %s 


tool: D28: s2 = %s 


tool: D9:  

tool: D46: result = %s 


tool: D22: result = %s is Amazing. 


assistant: ```c
int main() {
  char s1[] = "This", s2[] = "Class", result[64];
  printf("s1 = %s \n", s1);
  printf("s2 = %s \n", s2);
  strcpy(result, s1);
  strcat(result, " ");
  strcat(result, s2);
  printf("result = %s \n", result);
  printf("result = %s is Amazing. \n", result);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x60,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  movl   $0x73696854,0x5(%rsp)
  movb   $0x0,0x9(%rsp)
  movl   $0x73616c43,0xa(%rsp)
  movw   $0x73,0xe(%rsp)
  lea    0x5(%rsp),%r12
  mov    %r12,%rsi
  lea    D5(%rip),%rdi
  call   <printf@plt>
  lea    0xa(%rsp),%rbp
  mov    %rbp,%rsi
  lea    D25(%rip),%rdi
  call   <printf@plt>
  lea    0x10(%rsp),%rbx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  lea    D34(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  mov    %rbx,%rsi
  lea    D23(%rip),%rdi
  call   <printf@plt>
  mov    %rbx,%rsi
  lea    D1(%rip),%rdi
  call   <printf@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  mov    $0x0,%eax
  add    $0x60,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D5
type_infered: string
name: parse_data
arguments: label: D25
type_infered: string
name: parse_data
arguments: label: D34
type_infered: string
name: parse_data
arguments: label: D23
type_infered: string
name: parse_data
arguments: label: D1
type_infered: string

tool: D5: s1 = %s 


tool: D25: s2 = %s 


tool: D34:  

tool: D23: result = %s 


tool: D1: result = %s is Amazing. 


assistant: ```c
int main() {
  char s1[] = "This", s2[] = "Class", result[64];
  printf("s1 = %s \n", s1);
  printf("s2 = %s \n", s2);
  strcpy(result, s1);
  strcat(result, " ");
  strcat(result, s2);
  printf("result = %s \n", result);
  printf("result = %s is Amazing. \n", result);
  return 0;
}
```