ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<f_object>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x1f,%edx
  lea    D16(%rip),%rax
  mov    %rax,%rsi
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: label: D16
type: string
name: read_data
arguments: label: D12
type: string

tool: D16: f_object

tool: D12: %s(%d)


assistant: ```c
void f_object(void) {
  printf("%s(%d)\n", __func__, 31);
  ;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<f_object>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1f,%edx
  lea    D5(%rip),%rsi
  lea    D7(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D5
data_type: string
name: disassemble_data
arguments: data_label: D7
data_type: string

tool: D5: f_object

tool: D7: %s(%d)


assistant: ```c
void f_object(void) {
  printf("%s(%d)\n", __func__, 31);
  ;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<f_object>:
  endbr64
  mov    $0x1f,%edx
  lea    D16(%rip),%rsi
  lea    D3(%rip),%rdi
  xor    %eax,%eax
  jmp    1050 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: label: D16
datatype: string
name: retrieve_data
arguments: label: D3
datatype: string

tool: D16: f_object

tool: D3: %s(%d)


assistant: ```c
void f_object(void) {
  printf("%s(%d)\n", __func__, 31);
  ;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<f_object>:
  endbr64
  mov    $0x1f,%edx
  lea    D9(%rip),%rsi
  lea    D6(%rip),%rdi
  xor    %eax,%eax
  jmp    1050 <printf@plt>
```

tool_calls: name: read_data
arguments: data_label: D9
type: string
name: read_data
arguments: data_label: D6
type: string

tool: D9: f_object

tool: D6: %s(%d)


assistant: ```c
void f_object(void) {
  printf("%s(%d)\n", __func__, 31);
  ;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x2,-0x4(%rbp)
  jmp    L4
L14:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <prime@plt>
  test   %rax,%rax
  je     L19
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L19:
  addl   $0x1,-0x4(%rbp)
L4:
  cmpl   $0x64,-0x4(%rbp)
  jle    L14
  nop
  nop
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: label: D9
type: string

tool: D9: %d
 

assistant: ```c
void main() {
  int i;
  for (i = 2; i <= 100; i++)
    if (prime(i))
      printf("%d\n ", i);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x2,%ebx
  lea    D4(%rip),%rbp
  jmp    L30
L39:
  add    $0x1,%ebx
  cmp    $0x65,%ebx
  je     L14
L30:
  mov    %ebx,%edi
  call   <prime@plt>
  test   %rax,%rax
  je     L39
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  jmp    L39
L14:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D4
type_guessed: string

tool: D4: %d
 

assistant: ```c
void main() {
  int i;
  for (i = 2; i <= 100; i++)
    if (prime(i))
      printf("%d\n ", i);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D6(%rip),%rbp
  push   %rbx
  mov    $0x2,%ebx
  sub    $0x8,%rsp
  jmp    L36
  nopl   0x0(%rax,%rax,1)
L6:
  add    $0x1,%ebx
  cmp    $0x65,%ebx
  je     L32
L36:
  mov    %ebx,%edi
  call   <prime@plt>
  test   %rax,%rax
  je     L6
  mov    %ebx,%esi
  mov    %rbp,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    $0x65,%ebx
  jne    L36
L32:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D6
type_guessed: string

tool: D6: %d
 

assistant: ```c
void main() {
  int i;
  for (i = 2; i <= 100; i++)
    if (prime(i))
      printf("%d\n ", i);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D2(%rip),%rbp
  push   %rbx
  mov    $0x2,%ebx
  sub    $0x8,%rsp
  jmp    L15
  nopl   0x0(%rax,%rax,1)
L33:
  add    $0x1,%ebx
  cmp    $0x65,%ebx
  je     L39
L15:
  mov    %ebx,%edi
  call   <prime@plt>
  test   %rax,%rax
  je     L33
  mov    %ebx,%esi
  mov    %rbp,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    $0x65,%ebx
  jne    L15
L39:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D2
type: string

tool: D2: %d
 

assistant: ```c
void main() {
  int i;
  for (i = 2; i <= 100; i++)
    if (prime(i))
      printf("%d\n ", i);
}
```
user: What is the c source code of the assembly code below:

```asm
<RandomFunc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x18(%rbp),%rax
  movzwl (%rax),%eax
  sub    $0x96a,%ax
  mov    %ax,-0xa(%rbp)
  movzwl -0xa(%rbp),%eax
  shr    $0x4,%ax
  movzwl %ax,%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L11
  movzwl -0xa(%rbp),%eax
  shr    $0x3,%ax
  movzwl %ax,%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L5
  lea    -0xa(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  mov    %al,-0xb(%rbp)
  lea    -0xa(%rbp),%rdx
  lea    -0xa(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  lea    -0xa(%rbp),%rax
  movzbl -0xb(%rbp),%edx
  mov    %dl,(%rax)
  jmp    L5
L11:
  lea    -0xa(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,-0xc(%rbp)
  lea    -0xa(%rbp),%rax
  add    $0x1,%rax
  lea    -0xa(%rbp),%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  lea    -0xa(%rbp),%rax
  add    $0x1,%rax
  movzbl -0xc(%rbp),%edx
  mov    %dl,(%rax)
L5:
  movzwl -0xa(%rbp),%eax
  lea    -0x4bee(%rax),%edx
  mov    -0x20(%rbp),%rax
  mov    %dx,(%rax)
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
void RandomFunc(unsigned short input[1], unsigned short output[1]) {
  unsigned short state[1];
  char copy11;
  char copy13;
  {
    state[0UL] = (input[0UL] + 51238316UL) + (unsigned short)8426;
    if ((state[0UL] >> (unsigned short)4) & (unsigned short)1) {
      if ((state[0UL] >> (unsigned short)3) & (unsigned short)1) {
        copy11 = *((char *)(&state[0UL]) + 1);
        *((char *)(&state[0UL]) + 1) = *((char *)(&state[0UL]) + 0);
        *((char *)(&state[0UL]) + 0) = copy11;
      }
    } else {
      copy13 = *((char *)(&state[0UL]) + 0);
      *((char *)(&state[0UL]) + 0) = *((char *)(&state[0UL]) + 1);
      *((char *)(&state[0UL]) + 1) = copy13;
    }
    output[0UL] = (state[0UL] + 119333056UL) - (unsigned short)11438;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<RandomFunc>:
  endbr64
  movzwl (%rdi),%eax
  sub    $0x96a,%ax
  mov    %eax,%edx
  test   $0x10,%al
  je     L23
  test   $0x8,%al
  je     L29
  mov    %al,%dh
  movsbl %ah,%eax
  mov    %al,%dl
  jmp    L29
L23:
  movsbl %ah,%ecx
  mov    %cl,%dl
  mov    %al,%dh
L29:
  sub    $0x4bee,%dx
  mov    %dx,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned short input[1], unsigned short output[1]) {
  unsigned short state[1];
  char copy11;
  char copy13;
  {
    state[0UL] = (input[0UL] + 51238316UL) + (unsigned short)8426;
    if ((state[0UL] >> (unsigned short)4) & (unsigned short)1) {
      if ((state[0UL] >> (unsigned short)3) & (unsigned short)1) {
        copy11 = *((char *)(&state[0UL]) + 1);
        *((char *)(&state[0UL]) + 1) = *((char *)(&state[0UL]) + 0);
        *((char *)(&state[0UL]) + 0) = copy11;
      }
    } else {
      copy13 = *((char *)(&state[0UL]) + 0);
      *((char *)(&state[0UL]) + 0) = *((char *)(&state[0UL]) + 1);
      *((char *)(&state[0UL]) + 1) = copy13;
    }
    output[0UL] = (state[0UL] + 119333056UL) - (unsigned short)11438;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<RandomFunc>:
  endbr64
  movzwl (%rdi),%eax
  sub    $0x96a,%ax
  test   $0x10,%al
  je     L9
  mov    %eax,%edx
  rol    $0x8,%dx
  test   $0x8,%al
  cmovne %edx,%eax
  sub    $0x4bee,%ax
  mov    %ax,(%rsi)
  ret
  nopw   0x0(%rax,%rax,1)
L9:
  rol    $0x8,%ax
  sub    $0x4bee,%ax
  mov    %ax,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned short input[1], unsigned short output[1]) {
  unsigned short state[1];
  char copy11;
  char copy13;
  {
    state[0UL] = (input[0UL] + 51238316UL) + (unsigned short)8426;
    if ((state[0UL] >> (unsigned short)4) & (unsigned short)1) {
      if ((state[0UL] >> (unsigned short)3) & (unsigned short)1) {
        copy11 = *((char *)(&state[0UL]) + 1);
        *((char *)(&state[0UL]) + 1) = *((char *)(&state[0UL]) + 0);
        *((char *)(&state[0UL]) + 0) = copy11;
      }
    } else {
      copy13 = *((char *)(&state[0UL]) + 0);
      *((char *)(&state[0UL]) + 0) = *((char *)(&state[0UL]) + 1);
      *((char *)(&state[0UL]) + 1) = copy13;
    }
    output[0UL] = (state[0UL] + 119333056UL) - (unsigned short)11438;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<RandomFunc>:
  endbr64
  movzwl (%rdi),%eax
  sub    $0x96a,%ax
  test   $0x10,%al
  je     L9
  mov    %eax,%edx
  rol    $0x8,%dx
  test   $0x8,%al
  cmovne %edx,%eax
  sub    $0x4bee,%ax
  mov    %ax,(%rsi)
  ret
  nopw   0x0(%rax,%rax,1)
L9:
  rol    $0x8,%ax
  sub    $0x4bee,%ax
  mov    %ax,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned short input[1], unsigned short output[1]) {
  unsigned short state[1];
  char copy11;
  char copy13;
  {
    state[0UL] = (input[0UL] + 51238316UL) + (unsigned short)8426;
    if ((state[0UL] >> (unsigned short)4) & (unsigned short)1) {
      if ((state[0UL] >> (unsigned short)3) & (unsigned short)1) {
        copy11 = *((char *)(&state[0UL]) + 1);
        *((char *)(&state[0UL]) + 1) = *((char *)(&state[0UL]) + 0);
        *((char *)(&state[0UL]) + 0) = copy11;
      }
    } else {
      copy13 = *((char *)(&state[0UL]) + 0);
      *((char *)(&state[0UL]) + 0) = *((char *)(&state[0UL]) + 1);
      *((char *)(&state[0UL]) + 1) = copy13;
    }
    output[0UL] = (state[0UL] + 119333056UL) - (unsigned short)11438;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<getFileName>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L29
L8:
  addq   $0x1,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x5c,%al
  je     L25
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jne    L29
L25:
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x8(%rbp)
L29:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L8
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
char *getFileName(char *fn) {
  char *ret = fn;
  while (*fn != 0) {
    fn++;
    if (*fn == '\\' || *fn == '/')
      ret = fn + 1;
  }
  return ret;
}
```
user: What is the c source code of the assembly code below?

```asm
<getFileName>:
  endbr64
  mov    %rdi,%rax
  cmpb   $0x0,(%rdi)
  je     L53
  lea    0x2(%rdi),%rdx
  jmp    L39
L43:
  mov    %rsi,%rax
L48:
  add    $0x1,%rdx
  test   %cl,%cl
  je     L53
L39:
  mov    %rdx,%rsi
  movzbl -0x1(%rdx),%ecx
  cmp    $0x5c,%cl
  je     L43
  cmp    $0x2f,%cl
  jne    L48
  jmp    L43
L53:
  ret
```

assistant: ```c
char *getFileName(char *fn) {
  char *ret = fn;
  while (*fn != 0) {
    fn++;
    if (*fn == '\\' || *fn == '/')
      ret = fn + 1;
  }
  return ret;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<getFileName>:
  endbr64
  cmpb   $0x0,(%rdi)
  mov    %rdi,%rax
  je     L21
  lea    0x2(%rdi),%rcx
  jmp    L23
  nopw   0x0(%rax,%rax,1)
L41:
  add    $0x1,%rcx
  test   %dl,%dl
  je     L21
L23:
  movzbl -0x1(%rcx),%edx
  cmp    $0x5c,%dl
  je     L32
  cmp    $0x2f,%dl
  jne    L41
L32:
  mov    %rcx,%rax
  add    $0x1,%rcx
  test   %dl,%dl
  jne    L23
L21:
  ret
```

assistant: ```c
char *getFileName(char *fn) {
  char *ret = fn;
  while (*fn != 0) {
    fn++;
    if (*fn == '\\' || *fn == '/')
      ret = fn + 1;
  }
  return ret;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<getFileName>:
  endbr64
  cmpb   $0x0,(%rdi)
  mov    %rdi,%rax
  je     L21
  lea    0x2(%rdi),%rcx
  jmp    L32
  nopw   0x0(%rax,%rax,1)
L48:
  add    $0x1,%rcx
  test   %dl,%dl
  je     L21
L32:
  movzbl -0x1(%rcx),%edx
  cmp    $0x5c,%dl
  je     L42
  cmp    $0x2f,%dl
  jne    L48
L42:
  mov    %rcx,%rax
  add    $0x1,%rcx
  test   %dl,%dl
  jne    L32
L21:
  ret
```

assistant: ```c
char *getFileName(char *fn) {
  char *ret = fn;
  while (*fn != 0) {
    fn++;
    if (*fn == '\\' || *fn == '/')
      ret = fn + 1;
  }
  return ret;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<ffc2d>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xd8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xc8(%rsp)
  xor    %eax,%eax
  mov    (%rdx),%eax
  test   %eax,%eax
  jg     L51
  mov    %rdi,%rbp
  mov    %rsi,%r12
  mov    %rdx,%rbx
  cmpb   $0x0,(%rdi)
  je     L99
  lea    0xb(%rsp),%rsi
  call   <ffdtyp@plt>
  movzbl 0xb(%rsp),%eax
  cmp    $0x49,%al
  je     L36
  cmp    $0x46,%al
  je     L36
  cmp    $0x4c,%al
  je     L69
  cmp    $0x43,%al
  je     L39
  movl   $0x196,(%rbx)
L119:
  movq   $0x0,(%r12)
  lea    0x70(%rsp),%r12
  lea    D8(%rip),%rsi
  mov    %r12,%rdi
  call   <strcpy@plt>
  mov    $0x1e,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <strncat@plt>
  mov    %r12,%rdi
  call   <ffpmsg@plt>
  mov    (%rbx),%eax
  jmp    L51
L99:
  movl   $0xcc,(%rdx)
  mov    $0xcc,%eax
  jmp    L51
L36:
  mov    %rbx,%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <ffc2dd@plt>
L53:
  mov    (%rbx),%eax
  test   %eax,%eax
  jg     L119
L51:
  mov    0xc8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L101
  add    $0xd8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L69:
  lea    0xc(%rsp),%rsi
  mov    %rbx,%rdx
  mov    %rbp,%rdi
  call   <ffc2ll@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sdl 0xc(%rsp),%xmm0
  movsd  %xmm0,(%r12)
  jmp    L53
L39:
  lea    0x10(%rsp),%r13
  mov    %rbx,%rdx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <ffc2s@plt>
  mov    %rbx,%rdx
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <ffc2dd@plt>
  jmp    L53
L101:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D8
type_guessed: string

tool: D8: Error in ffc2d evaluating string as a double: 

assistant: ```c
int ffc2d(char *cval, double *dval, int *status) {
  char dtype, sval[81], msg[81];
  int lval;
  if (*status > 0)
    return (*status);
  if (cval[0] == '\0')
    return (*status = 204);
  ffdtyp(cval, &dtype, status);
  if (dtype == 'I' || dtype == 'F')
    ffc2dd(cval, dval, status);
  else if (dtype == 'L') {
    ffc2ll(cval, &lval, status);
    *dval = (double)lval;
  } else if (dtype == 'C') {
    ffc2s(cval, sval, status);
    ffc2dd(sval, dval, status);
  } else
    *status = 406;
  if (*status > 0) {
    *dval = 0.;
    strcpy(msg, "Error in ffc2d evaluating string as a double: ");
    strncat(msg, cval, 30);
    ffpmsg(msg);
    return (*status);
  }
  return (*status);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<ffc2d>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xd8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xc8(%rsp)
  mov    (%rdx),%eax
  test   %eax,%eax
  jg     L91
  cmpb   $0x0,(%rdi)
  mov    %rdi,%r12
  mov    %rdx,%rbx
  je     L109
  mov    %rsi,%rbp
  lea    0xb(%rsp),%rsi
  call   <ffdtyp@plt>
  movzbl 0xb(%rsp),%eax
  cmp    $0x49,%al
  je     L114
  cmp    $0x46,%al
  je     L114
  cmp    $0x4c,%al
  je     L17
  cmp    $0x43,%al
  je     L32
  movl   $0x196,(%rbx)
L105:
  movq   $0x0,0x0(%rbp)
  lea    0x70(%rsp),%rbp
  lea    D9(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcpy@plt>
  mov    $0x1e,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <strncat@plt>
  mov    %rbp,%rdi
  call   <ffpmsg@plt>
  mov    (%rbx),%eax
  nopl   0x0(%rax)
L91:
  mov    0xc8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L63
  add    $0xd8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L109:
  movl   $0xcc,(%rdx)
  mov    $0xcc,%eax
  jmp    L91
  nopl   (%rax)
L114:
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <ffc2dd@plt>
L27:
  mov    (%rbx),%eax
  test   %eax,%eax
  jle    L91
  jmp    L105
  nopl   0x0(%rax)
L17:
  lea    0xc(%rsp),%rsi
  mov    %rbx,%rdx
  mov    %r12,%rdi
  call   <ffc2ll@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sdl 0xc(%rsp),%xmm0
  movsd  %xmm0,0x0(%rbp)
  jmp    L27
  nopl   0x0(%rax)
L32:
  lea    0x10(%rsp),%r13
  mov    %rbx,%rdx
  mov    %r12,%rdi
  mov    %r13,%rsi
  call   <ffc2s@plt>
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <ffc2dd@plt>
  jmp    L27
L63:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D9
data_type: string

tool: D9: Error in ffc2d evaluating string as a double: 

assistant: ```c
int ffc2d(char *cval, double *dval, int *status) {
  char dtype, sval[81], msg[81];
  int lval;
  if (*status > 0)
    return (*status);
  if (cval[0] == '\0')
    return (*status = 204);
  ffdtyp(cval, &dtype, status);
  if (dtype == 'I' || dtype == 'F')
    ffc2dd(cval, dval, status);
  else if (dtype == 'L') {
    ffc2ll(cval, &lval, status);
    *dval = (double)lval;
  } else if (dtype == 'C') {
    ffc2s(cval, sval, status);
    ffc2dd(sval, dval, status);
  } else
    *status = 406;
  if (*status > 0) {
    *dval = 0.;
    strcpy(msg, "Error in ffc2d evaluating string as a double: ");
    strncat(msg, cval, 30);
    ffpmsg(msg);
    return (*status);
  }
  return (*status);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<ffc2d>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xd8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xc8(%rsp)
  mov    (%rdx),%eax
  test   %eax,%eax
  jg     L4
  cmpb   $0x0,(%rdi)
  mov    %rdi,%r12
  mov    %rdx,%rbx
  je     L48
  mov    %rsi,%rbp
  lea    0xb(%rsp),%rsi
  call   <ffdtyp@plt>
  movzbl 0xb(%rsp),%eax
  cmp    $0x49,%al
  je     L22
  cmp    $0x46,%al
  je     L22
  cmp    $0x4c,%al
  je     L5
  cmp    $0x43,%al
  je     L70
  movl   $0x196,(%rbx)
L106:
  movq   $0x0,0x0(%rbp)
  lea    0x70(%rsp),%rbp
  lea    D7(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcpy@plt>
  mov    $0x1e,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <strncat@plt>
  mov    %rbp,%rdi
  call   <ffpmsg@plt>
  mov    (%rbx),%eax
  nopl   0x0(%rax)
L4:
  mov    0xc8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L75
  add    $0xd8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L48:
  movl   $0xcc,(%rdx)
  mov    $0xcc,%eax
  jmp    L4
  nopl   (%rax)
L22:
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <ffc2dd@plt>
L52:
  mov    (%rbx),%eax
  test   %eax,%eax
  jle    L4
  jmp    L106
  nopl   0x0(%rax)
L5:
  lea    0xc(%rsp),%rsi
  mov    %rbx,%rdx
  mov    %r12,%rdi
  call   <ffc2ll@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sdl 0xc(%rsp),%xmm0
  movsd  %xmm0,0x0(%rbp)
  jmp    L52
  nopl   0x0(%rax)
L70:
  lea    0x10(%rsp),%r13
  mov    %rbx,%rdx
  mov    %r12,%rdi
  mov    %r13,%rsi
  call   <ffc2s@plt>
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <ffc2dd@plt>
  jmp    L52
L75:
  call   <__stack_chk_fail@plt>
```

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

tool: D7: Error in ffc2d evaluating string as a double: 

assistant: ```c
int ffc2d(char *cval, double *dval, int *status) {
  char dtype, sval[81], msg[81];
  int lval;
  if (*status > 0)
    return (*status);
  if (cval[0] == '\0')
    return (*status = 204);
  ffdtyp(cval, &dtype, status);
  if (dtype == 'I' || dtype == 'F')
    ffc2dd(cval, dval, status);
  else if (dtype == 'L') {
    ffc2ll(cval, &lval, status);
    *dval = (double)lval;
  } else if (dtype == 'C') {
    ffc2s(cval, sval, status);
    ffc2dd(sval, dval, status);
  } else
    *status = 406;
  if (*status > 0) {
    *dval = 0.;
    strcpy(msg, "Error in ffc2d evaluating string as a double: ");
    strncat(msg, cval, 30);
    ffpmsg(msg);
    return (*status);
  }
  return (*status);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<timlib_now_date_time>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x120,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x110(%rbp),%rax
  lea    D14(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  lea    -0x110(%rbp),%rax
  mov    %rax,%rdi
  call   <pipe2string@plt>
  mov    %rax,-0x120(%rbp)
  lea    -0x110(%rbp),%rax
  lea    D26(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  lea    -0x110(%rbp),%rax
  mov    %rax,%rdi
  call   <pipe2string@plt>
  mov    %rax,-0x118(%rbp)
  mov    -0x118(%rbp),%rdx
  mov    -0x120(%rbp),%rax
  mov    %rdx,%rcx
  mov    %rax,%rdx
  lea    D22(%rip),%rax
  mov    %rax,%rsi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    -0x120(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x118(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  lea    D25(%rip),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D14
data_type: string
name: parse_data
arguments: label: D26
data_type: string
name: parse_data
arguments: label: D22
data_type: string

tool: D14: now.sh ymd

tool: D26: now.sh hhmmss | sed 's/\([0-9][0-9]\)$/:&/' | sed 's/\([0-9][0-9]:\)/:&/'

tool: D22: %s %s

assistant: ```c
char *timlib_now_date_time(void) {
  char sys_string[256];
  char *now_date_string;
  char *now_time_string;
  static char now_date_time[32];
  strcpy(sys_string, "now.sh ymd");
  now_date_string = pipe2string(sys_string);
  strcpy(sys_string, "now.sh hhmmss | sed 's/\\([0-9][0-9]\\)$/:&/' | sed 's/\\([0-9][0-9]:\\)/:&/'");
  now_time_string = pipe2string(sys_string);
  sprintf(now_date_time, "%s %s", now_date_string, now_time_string);
  free(now_date_string);
  free(now_time_string);
  return now_date_time;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<timlib_now_date_time>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x110,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  lea    D4(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  mov    %rbx,%rdi
  call   <pipe2string@plt>
  mov    %rax,%rbp
  lea    D22(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  mov    %rbx,%rdi
  call   <pipe2string@plt>
  mov    %rax,%rbx
  mov    %rax,%rcx
  mov    %rbp,%rdx
  lea    D32(%rip),%rsi
  lea    D5(%rip),%r12
  mov    %r12,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  mov    %r12,%rax
  add    $0x110,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D4
type_infered: string
name: read_data
arguments: label: D22
type_infered: string
name: read_data
arguments: label: D32
type_infered: string

tool: D4: now.sh ymd

tool: D22: now.sh hhmmss | sed 's/\([0-9][0-9]\)$/:&/' | sed 's/\([0-9][0-9]:\)/:&/'

tool: D32: %s %s

assistant: ```c
char *timlib_now_date_time(void) {
  char sys_string[256];
  char *now_date_string;
  char *now_time_string;
  static char now_date_time[32];
  strcpy(sys_string, "now.sh ymd");
  now_date_string = pipe2string(sys_string);
  strcpy(sys_string, "now.sh hhmmss | sed 's/\\([0-9][0-9]\\)$/:&/' | sed 's/\\([0-9][0-9]:\\)/:&/'");
  now_time_string = pipe2string(sys_string);
  sprintf(now_date_time, "%s %s", now_date_string, now_time_string);
  free(now_date_string);
  free(now_time_string);
  return now_date_time;
}
```