ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<mycalloc>:
  endbr64
  push   %rbx
  call   <calloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L8
L10:
  mov    %rbx,%rax
  pop    %rbx
  ret
L8:
  lea    D1(%rip),%rsi
  mov    $0xfffffffe,%edi
  call   <err@plt>
  jmp    L10
```

tool_calls: name: read_data
arguments: tag: D1
type_guessed: string

tool: D1: mycalloc() failed!

assistant: ```c
void *mycalloc(size_t nmemb, size_t size) {
  void *result = calloc(nmemb, size);
  if (!result)
    err(-2, "mycalloc() failed!");
  return result;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<mycalloc>:
  endbr64
  push   %r12
  call   <calloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L12
L19:
  mov    %r12,%rax
  pop    %r12
  ret
L12:
  lea    D2(%rip),%rsi
  mov    $0xfffffffe,%edi
  call   <err@plt>
  jmp    L19
```

tool_calls: name: retrieve_data
arguments: data_tag: D2
type_infered: string

tool: D2: mycalloc() failed!

assistant: ```c
void *mycalloc(size_t nmemb, size_t size) {
  void *result = calloc(nmemb, size);
  if (!result)
    err(-2, "mycalloc() failed!");
  return result;
}
```
user: Translate the below assembly code into C programming language:

```asm
<mycalloc>:
  endbr64
  push   %r12
  call   <calloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L10
L18:
  mov    %r12,%rax
  pop    %r12
  ret
L10:
  lea    D2(%rip),%rsi
  mov    $0xfffffffe,%edi
  call   <err@plt>
  jmp    L18
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D2
type_guessed: string

tool: D2: mycalloc() failed!

assistant: ```c
void *mycalloc(size_t nmemb, size_t size) {
  void *result = calloc(nmemb, size);
  if (!result)
    err(-2, "mycalloc() failed!");
  return result;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<ffnkey>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L18
  cmpq   $0x7,-0x8(%rbp)
  ja     L18
  cmpl   $0x0,-0x14(%rbp)
  jns    L25
L18:
  mov    -0x30(%rbp),%rax
  movl   $0xce,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  jmp    L33
L25:
  mov    -0x14(%rbp),%edx
  mov    -0x28(%rbp),%rax
  lea    D8(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    -0x8(%rbp),%rdx
  add    %rdx,%rax
  cmp    $0x8,%rax
  jbe    L16
  mov    -0x30(%rbp),%rax
  movl   $0xce,(%rax)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
  jmp    L33
L16:
  mov    -0x20(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    -0x30(%rbp),%rax
  mov    (%rax),%eax
L33:
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D8
type_guessed: string

tool: D8: %d

assistant: ```c
int ffnkey(int value, const char *keyroot, char *keyname, int *status) {
  size_t rootlen;
  keyname[0] = '\0';
  rootlen = strlen(keyroot);
  if (rootlen == 0 || rootlen > 7 || value < 0)
    return (*status = 206);
  sprintf(keyname, "%d", value);
  if (rootlen + strlen(keyname) > 8)
    return (*status = 206);
  strcat(keyname, keyroot);
  return (*status);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ffnkey>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%r13d
  mov    %rsi,%r12
  mov    %rdx,%rbx
  mov    %rcx,%r14
  movb   $0x0,(%rdx)
  mov    %rsi,%rdi
  call   <strlen@plt>
  mov    %rax,%rbp
  lea    -0x1(%rax),%rax
  cmp    $0x6,%rax
  ja     L32
  test   %r13d,%r13d
  js     L32
  mov    %r13d,%edx
  lea    D7(%rip),%rsi
  mov    %rbx,%rdi
  call   <sprintf@plt>
  mov    %rbx,%rdi
  call   <strlen@plt>
  add    %rbp,%rax
  cmp    $0x8,%rax
  ja     L41
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  mov    (%r14),%eax
  jmp    L18
L32:
  movl   $0xce,(%r14)
  mov    $0xce,%eax
L18:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L41:
  movl   $0xce,(%r14)
  mov    $0xce,%eax
  jmp    L18
```

tool_calls: name: extract_symbolic_data
arguments: tag: D7
type: string

tool: D7: %d

assistant: ```c
int ffnkey(int value, const char *keyroot, char *keyname, int *status) {
  size_t rootlen;
  keyname[0] = '\0';
  rootlen = strlen(keyroot);
  if (rootlen == 0 || rootlen > 7 || value < 0)
    return (*status = 206);
  sprintf(keyname, "%d", value);
  if (rootlen + strlen(keyname) > 8)
    return (*status = 206);
  strcat(keyname, keyroot);
  return (*status);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<ffnkey>:
  endbr64
  push   %r14
  mov    %rcx,%r14
  push   %r13
  mov    %edi,%r13d
  mov    %rsi,%rdi
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  movb   $0x0,(%rdx)
  call   <strlen@plt>
  mov    %rax,%rbx
  sub    $0x1,%rax
  cmp    $0x6,%rax
  ja     L6
  test   %r13d,%r13d
  js     L6
  mov    %r13d,%edx
  lea    D7(%rip),%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  add    %rbx,%rax
  cmp    $0x8,%rax
  ja     L6
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  pop    %rbx
  mov    (%r14),%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L6:
  pop    %rbx
  mov    $0xce,%eax
  pop    %rbp
  movl   $0xce,(%r14)
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D7
type: string

tool: D7: %d

assistant: ```c
int ffnkey(int value, const char *keyroot, char *keyname, int *status) {
  size_t rootlen;
  keyname[0] = '\0';
  rootlen = strlen(keyroot);
  if (rootlen == 0 || rootlen > 7 || value < 0)
    return (*status = 206);
  sprintf(keyname, "%d", value);
  if (rootlen + strlen(keyname) > 8)
    return (*status = 206);
  strcat(keyname, keyroot);
  return (*status);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<ffnkey>:
  endbr64
  push   %r14
  mov    %rcx,%r14
  push   %r13
  mov    %edi,%r13d
  mov    %rsi,%rdi
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  movb   $0x0,(%rdx)
  call   <strlen@plt>
  mov    %rax,%rbx
  sub    $0x1,%rax
  cmp    $0x6,%rax
  ja     L0
  test   %r13d,%r13d
  js     L0
  mov    %r13d,%edx
  lea    D3(%rip),%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  add    %rbx,%rax
  cmp    $0x8,%rax
  ja     L0
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <strcat@plt>
  pop    %rbx
  mov    (%r14),%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L0:
  pop    %rbx
  mov    $0xce,%eax
  pop    %rbp
  movl   $0xce,(%r14)
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: read_data
arguments: tag: D3
type_guessed: string

tool: D3: %d

assistant: ```c
int ffnkey(int value, const char *keyroot, char *keyname, int *status) {
  size_t rootlen;
  keyname[0] = '\0';
  rootlen = strlen(keyroot);
  if (rootlen == 0 || rootlen > 7 || value < 0)
    return (*status = 206);
  sprintf(keyname, "%d", value);
  if (rootlen + strlen(keyname) > 8)
    return (*status = 206);
  strcat(keyname, keyroot);
  return (*status);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<wg_realloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  jne    L13
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <wgmem_error@plt>
L13:
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L5
  mov    -0x20(%rbp),%rax
  mov    %rax,%rsi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <wgmem_error@plt>
L5:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D7
datatype: string
name: extract_symbolic_data
arguments: tag: D3
datatype: string

tool: D7: Error reallocing 0 bytes.


tool: D3: Error while reallocing %u bytes.


assistant: ```c
extern void *wg_realloc(void *ptr, size_t size) {
  void *result;
  if (!size) {
    wgmem_error("Error reallocing 0 bytes.\n");
  }
  result = realloc(ptr, size);
  if (!result) {
    wgmem_error("Error while reallocing %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_realloc>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  test   %rsi,%rsi
  je     L39
L36:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <realloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L5
L8:
  mov    %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L39:
  lea    D14(%rip),%rdi
  mov    $0x0,%eax
  call   <wgmem_error@plt>
  jmp    L36
L5:
  mov    %rbx,%rsi
  lea    D18(%rip),%rdi
  mov    $0x0,%eax
  call   <wgmem_error@plt>
  jmp    L8
```

tool_calls: name: parse_data
arguments: label: D14
type_guessed: string
name: parse_data
arguments: label: D18
type_guessed: string

tool: D14: Error reallocing 0 bytes.


tool: D18: Error while reallocing %u bytes.


assistant: ```c
extern void *wg_realloc(void *ptr, size_t size) {
  void *result;
  if (!size) {
    wgmem_error("Error reallocing 0 bytes.\n");
  }
  result = realloc(ptr, size);
  if (!result) {
    wgmem_error("Error while reallocing %u bytes.\n", size);
  }
  return (result);
}
```
user: Translate the below assembly code into C programming language:

```asm
<wg_realloc>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x8,%rsp
  test   %rsi,%rsi
  je     L30
L18:
  mov    %r12,%rdi
  mov    %rbp,%rsi
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L13
L28:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L30:
  lea    D11(%rip),%rdi
  xor    %eax,%eax
  call   <wgmem_error@plt>
  jmp    L18
L13:
  mov    %rbp,%rsi
  lea    D18(%rip),%rdi
  xor    %eax,%eax
  call   <wgmem_error@plt>
  jmp    L28
```

tool_calls: name: unpack_data
arguments: tag: D11
type_infered: string
name: unpack_data
arguments: tag: D18
type_infered: string

tool: D11: Error reallocing 0 bytes.


tool: D18: Error while reallocing %u bytes.


assistant: ```c
extern void *wg_realloc(void *ptr, size_t size) {
  void *result;
  if (!size) {
    wgmem_error("Error reallocing 0 bytes.\n");
  }
  result = realloc(ptr, size);
  if (!result) {
    wgmem_error("Error while reallocing %u bytes.\n", size);
  }
  return (result);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<wg_realloc>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x8,%rsp
  test   %rsi,%rsi
  je     L34
L12:
  mov    %r12,%rdi
  mov    %rbp,%rsi
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L13
L28:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L34:
  lea    D9(%rip),%rdi
  xor    %eax,%eax
  call   <wgmem_error@plt>
  jmp    L12
L13:
  mov    %rbp,%rsi
  lea    D11(%rip),%rdi
  xor    %eax,%eax
  call   <wgmem_error@plt>
  jmp    L28
```

tool_calls: name: unpack_data
arguments: tag: D9
type_guessed: string
name: unpack_data
arguments: tag: D11
type_guessed: string

tool: D9: Error reallocing 0 bytes.


tool: D11: Error while reallocing %u bytes.


assistant: ```c
extern void *wg_realloc(void *ptr, size_t size) {
  void *result;
  if (!size) {
    wgmem_error("Error reallocing 0 bytes.\n");
  }
  result = realloc(ptr, size);
  if (!result) {
    wgmem_error("Error while reallocing %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
<average>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  jmp    L2
L19:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  add    %eax,-0x8(%rbp)
  addl   $0x1,-0x4(%rbp)
  addl   $0x1,-0xc(%rbp)
L2:
  mov    -0xc(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jle    L19
  mov    -0x8(%rbp),%eax
  cltd
  idivl  -0x4(%rbp)
  pop    %rbp
  ret
```

assistant: ```c
int average(int *arr, int start, int end) {
  int i, numer = 0, denom = 0;
  for (i = start; i <= end; i++) {
    numer += arr[i];
    denom++;
  }
  return (numer / denom);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<average>:
  endbr64
  cmp    %edx,%esi
  jg     L17
  movslq %esi,%r8
  lea    (%rdi,%r8,4),%rcx
  sub    %esi,%edx
  mov    %edx,%eax
  add    %r8,%rax
  lea    0x4(%rdi,%rax,4),%rsi
  mov    $0x0,%eax
L13:
  add    (%rcx),%eax
  add    $0x4,%rcx
  cmp    %rsi,%rcx
  jne    L13
  lea    0x1(%rdx),%ecx
L19:
  cltd
  idiv   %ecx
  ret
L17:
  mov    $0x0,%ecx
  mov    $0x0,%eax
  jmp    L19
```

assistant: ```c
int average(int *arr, int start, int end) {
  int i, numer = 0, denom = 0;
  for (i = start; i <= end; i++) {
    numer += arr[i];
    denom++;
  }
  return (numer / denom);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<average>:
  endbr64
  cmp    %edx,%esi
  jg     1040 <average.cold>
  sub    %esi,%edx
  movslq %esi,%r8
  mov    %edx,%eax
  lea    (%rdi,%r8,4),%rcx
  add    %r8,%rax
  lea    0x4(%rdi,%rax,4),%rsi
  xor    %eax,%eax
  nopl   0x0(%rax)
L2:
  add    (%rcx),%eax
  add    $0x4,%rcx
  cmp    %rsi,%rcx
  jne    L2
  lea    0x1(%rdx),%ecx
  cltd
  idiv   %ecx
  ret
```

assistant: ```c
int average(int *arr, int start, int end) {
  int i, numer = 0, denom = 0;
  for (i = start; i <= end; i++) {
    numer += arr[i];
    denom++;
  }
  return (numer / denom);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<average>:
  endbr64
  mov    %rdi,%r8
  mov    %esi,%ecx
  mov    %edx,%edi
  cmp    %edx,%esi
  jg     1040 <average.cold>
  mov    %edx,%eax
  sub    %esi,%eax
  lea    0x1(%rax),%r9d
  cmp    $0x2,%eax
  jbe    L14
  movslq %esi,%rax
  pxor   %xmm0,%xmm0
  lea    (%r8,%rax,4),%rdx
  mov    %r9d,%eax
  shr    $0x2,%eax
  lea    -0x1(%rax),%esi
  lea    0x10(%rdx),%rax
  shl    $0x4,%rsi
  add    %rax,%rsi
  jmp    L67
  nopl   (%rax)
L34:
  add    $0x10,%rax
L67:
  movdqu (%rdx),%xmm1
  mov    %rax,%rdx
  paddd  %xmm1,%xmm0
  cmp    %rax,%rsi
  jne    L34
  movdqa %xmm0,%xmm1
  mov    %r9d,%edx
  psrldq $0x8,%xmm1
  and    $0xfffffffc,%edx
  paddd  %xmm1,%xmm0
  add    %edx,%ecx
  movdqa %xmm0,%xmm1
  psrldq $0x4,%xmm1
  paddd  %xmm1,%xmm0
  movd   %xmm0,%eax
  cmp    %edx,%r9d
  je     L55
L42:
  movslq %ecx,%rdx
  lea    0x0(,%rdx,4),%rsi
  add    (%r8,%rdx,4),%eax
  lea    0x1(%rcx),%edx
  cmp    %edx,%edi
  jl     L55
  add    $0x2,%ecx
  add    0x4(%r8,%rsi,1),%eax
  cmp    %ecx,%edi
  jl     L55
  add    0x8(%r8,%rsi,1),%eax
L55:
  cltd
  idiv   %r9d
  ret
  nopl   0x0(%rax,%rax,1)
L14:
  xor    %eax,%eax
  jmp    L42
```

assistant: ```c
int average(int *arr, int start, int end) {
  int i, numer = 0, denom = 0;
  for (i = start; i <= end; i++) {
    numer += arr[i];
    denom++;
  }
  return (numer / denom);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<sts_mindist>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x10(%rbp),%rcx
  lea    -0x18(%rbp),%rdx
  mov    -0x30(%rbp),%rsi
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <sts_mindist_ab@plt>
  movq   %xmm0,%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  movq   %rax,%xmm0
  leave
  ret
```

assistant: ```c
double sts_mindist(const struct sts_word *a, const struct sts_word *b) {
  double above, below;
  return sts_mindist_ab(a, b, &above, &below);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<sts_mindist>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rcx
  lea    0x8(%rsp),%rdx
  call   <sts_mindist_ab@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x28,%rsp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
double sts_mindist(const struct sts_word *a, const struct sts_word *b) {
  double above, below;
  return sts_mindist_ab(a, b, &above, &below);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<sts_mindist>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rcx
  lea    0x8(%rsp),%rdx
  call   <sts_mindist_ab@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x28,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
double sts_mindist(const struct sts_word *a, const struct sts_word *b) {
  double above, below;
  return sts_mindist_ab(a, b, &above, &below);
}
```
user: What is the c source code of the assembly code below?

```asm
<sts_mindist>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rcx
  lea    0x8(%rsp),%rdx
  call   <sts_mindist_ab@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x28,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
double sts_mindist(const struct sts_word *a, const struct sts_word *b) {
  double above, below;
  return sts_mindist_ab(a, b, &above, &below);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<getdropdownwidth>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x8(%rbp)
  movl   $0x1,-0x4(%rbp)
  jmp    L5
L25:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x8(%rbp)
  jge    L27
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x8(%rbp)
L27:
  addl   $0x1,-0x4(%rbp)
L5:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L25
  mov    -0x8(%rbp),%eax
  leave
  ret
```

assistant: ```c
int getdropdownwidth(const char **items, int n) {
  int w = strlen(items[0]);
  int i = 1;
  while (i < n) {
    if (w < strlen(items[i]))
      w = strlen(items[i]);
    i++;
  }
  return w;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<getdropdownwidth>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  mov    %esi,%r12d
  mov    (%rdi),%rdi
  call   <strlen@plt>
  mov    %eax,%ebp
  cmp    $0x1,%r12d
  jle    L35
  lea    0x8(%r13),%rbx
  lea    -0x2(%r12),%eax
  lea    0x10(%r13,%rax,8),%r12
  jmp    L42
L7:
  add    $0x8,%rbx
  cmp    %r12,%rbx
  je     L35
L42:
  mov    (%rbx),%rdi
  call   <strlen@plt>
  cmp    %ebp,%eax
  jle    L7
  mov    (%rbx),%rdi
  call   <strlen@plt>
  mov    %eax,%ebp
  jmp    L7
L35:
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int getdropdownwidth(const char **items, int n) {
  int w = strlen(items[0]);
  int i = 1;
  while (i < n) {
    if (w < strlen(items[i]))
      w = strlen(items[i]);
    i++;
  }
  return w;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<getdropdownwidth>:
  endbr64
  push   %r13
  mov    %esi,%r13d
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    (%rdi),%rdi
  call   <strlen@plt>
  mov    %eax,%r12d
  cmp    $0x1,%r13d
  jle    L0
  lea    -0x2(%r13),%eax
  lea    0x8(%rbp),%rbx
  lea    0x10(%rbp,%rax,8),%rbp
  jmp    L33
  nopl   0x0(%rax)
L35:
  add    $0x8,%rbx
  cmp    %rbp,%rbx
  je     L0
L33:
  mov    (%rbx),%rdi
  call   <strlen@plt>
  cmp    %r12d,%eax
  jle    L35
  mov    (%rbx),%rdi
  add    $0x8,%rbx
  call   <strlen@plt>
  mov    %eax,%r12d
  cmp    %rbp,%rbx
  jne    L33
L0:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int getdropdownwidth(const char **items, int n) {
  int w = strlen(items[0]);
  int i = 1;
  while (i < n) {
    if (w < strlen(items[i]))
      w = strlen(items[i]);
    i++;
  }
  return w;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<getdropdownwidth>:
  endbr64
  push   %r13
  mov    %esi,%r13d
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    (%rdi),%rdi
  call   <strlen@plt>
  mov    %eax,%r12d
  cmp    $0x1,%r13d
  jle    L0
  lea    -0x2(%r13),%eax
  lea    0x8(%rbp),%rbx
  lea    0x10(%rbp,%rax,8),%rbp
  jmp    L33
  nopl   0x0(%rax)
L9:
  add    $0x8,%rbx
  cmp    %rbp,%rbx
  je     L0
L33:
  mov    (%rbx),%rdi
  call   <strlen@plt>
  cmp    %r12d,%eax
  jle    L9
  mov    (%rbx),%rdi
  add    $0x8,%rbx
  call   <strlen@plt>
  mov    %eax,%r12d
  cmp    %rbp,%rbx
  jne    L33
L0:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int getdropdownwidth(const char **items, int n) {
  int w = strlen(items[0]);
  int i = 1;
  while (i < n) {
    if (w < strlen(items[i]))
      w = strlen(items[i]);
    i++;
  }
  return w;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %edi,-0x44(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x6c6c6568,-0xe(%rbp)
  movw   $0x6f,-0xa(%rbp)
  movl   $0x0,-0x34(%rbp)
  lea    -0x30(%rbp),%rax
  mov    $0x14,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  lea    -0x13(%rbp),%rax
  mov    $0x5,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  lea    -0x30(%rbp),%rcx
  lea    -0x34(%rbp),%rdx
  lea    -0x13(%rbp),%rsi
  lea    -0xe(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <permute@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  leave
  ret
```

assistant: ```c
int main(int argc, char const *argv[]) {
  char test[] = "hello";
  int len = 0;
  int used[5];
  char out[5];
  memset(used, 0, sizeof(used));
  memset(out, 0, sizeof(out));
  permute(test, out, &len, used);
  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
<main>:
  endbr64
  sub    $0x48,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  movl   $0x6c6c6568,0x32(%rsp)
  movw   $0x6f,0x36(%rsp)
  movl   $0x0,0xc(%rsp)
  lea    0x10(%rsp),%rcx
  movq   $0x0,0x10(%rsp)
  movq   $0x0,0x18(%rsp)
  movl   $0x0,0x20(%rsp)
  lea    0x2d(%rsp),%rsi
  movl   $0x0,0x2d(%rsp)
  movb   $0x0,0x31(%rsp)
  lea    0xc(%rsp),%rdx
  lea    0x32(%rsp),%rdi
  call   <permute@plt>
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  mov    $0x0,%eax
  add    $0x48,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(int argc, char const *argv[]) {
  char test[] = "hello";
  int len = 0;
  int used[5];
  char out[5];
  memset(used, 0, sizeof(used));
  memset(out, 0, sizeof(out));
  permute(test, out, &len, used);
  return 0;
}
```