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

```asm
<multiply33d33d>:
  endbr64
  movsd  (%rsi),%xmm0
  movsd  0x18(%rsi),%xmm2
  movsd  0x8(%rdi),%xmm3
  movsd  (%rdi),%xmm4
  movsd  0x30(%rsi),%xmm1
  mulsd  %xmm0,%xmm4
  mulsd  %xmm2,%xmm3
  addsd  %xmm4,%xmm3
  movsd  0x10(%rdi),%xmm4
  mulsd  %xmm1,%xmm4
  addsd  %xmm4,%xmm3
  movsd  %xmm3,(%rdx)
  movsd  0x20(%rdi),%xmm3
  movsd  0x18(%rdi),%xmm4
  mulsd  %xmm2,%xmm3
  mulsd  %xmm0,%xmm4
  addsd  %xmm4,%xmm3
  movsd  0x28(%rdi),%xmm4
  mulsd  %xmm1,%xmm4
  addsd  %xmm4,%xmm3
  movsd  %xmm3,0x18(%rdx)
  mulsd  0x38(%rdi),%xmm2
  mulsd  0x30(%rdi),%xmm0
  mulsd  0x40(%rdi),%xmm1
  addsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,0x30(%rdx)
  movsd  0x8(%rsi),%xmm0
  movsd  0x20(%rsi),%xmm2
  movsd  (%rdi),%xmm3
  movsd  0x8(%rdi),%xmm4
  movsd  0x38(%rsi),%xmm1
  mulsd  %xmm2,%xmm4
  mulsd  %xmm0,%xmm3
  addsd  %xmm4,%xmm3
  movsd  0x10(%rdi),%xmm4
  mulsd  %xmm1,%xmm4
  addsd  %xmm4,%xmm3
  movsd  %xmm3,0x8(%rdx)
  movsd  0x18(%rdi),%xmm3
  movsd  0x20(%rdi),%xmm4
  mulsd  %xmm0,%xmm3
  mulsd  %xmm2,%xmm4
  addsd  %xmm4,%xmm3
  movsd  0x28(%rdi),%xmm4
  mulsd  %xmm1,%xmm4
  addsd  %xmm4,%xmm3
  movsd  %xmm3,0x20(%rdx)
  mulsd  0x38(%rdi),%xmm2
  mulsd  0x30(%rdi),%xmm0
  mulsd  0x40(%rdi),%xmm1
  addsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,0x38(%rdx)
  movsd  0x10(%rsi),%xmm0
  movsd  0x28(%rsi),%xmm2
  movsd  0x40(%rsi),%xmm1
  movsd  (%rdi),%xmm3
  movsd  0x8(%rdi),%xmm4
  mulsd  %xmm0,%xmm3
  mulsd  %xmm2,%xmm4
  addsd  %xmm4,%xmm3
  movsd  0x10(%rdi),%xmm4
  mulsd  %xmm1,%xmm4
  addsd  %xmm4,%xmm3
  movsd  %xmm3,0x10(%rdx)
  movsd  0x18(%rdi),%xmm3
  movsd  0x20(%rdi),%xmm4
  mulsd  %xmm0,%xmm3
  mulsd  %xmm2,%xmm4
  addsd  %xmm4,%xmm3
  movsd  0x28(%rdi),%xmm4
  mulsd  %xmm1,%xmm4
  addsd  %xmm4,%xmm3
  movsd  %xmm3,0x28(%rdx)
  mulsd  0x30(%rdi),%xmm0
  mulsd  0x38(%rdi),%xmm2
  mulsd  0x40(%rdi),%xmm1
  addsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,0x40(%rdx)
  ret
```

assistant: ```c
void multiply33d33d(double *m1, double *m2, double *m3) {
  int a;
  double m2r0, m2r1, m2r2;
  for (a = 0; a < 3; a++) {
    m2r0 = m2[a];
    m2r1 = m2[3 + a];
    m2r2 = m2[6 + a];
    m3[a] = m1[0] * m2r0 + m1[1] * m2r1 + m1[2] * m2r2;
    m3[3 + a] = m1[3] * m2r0 + m1[4] * m2r1 + m1[5] * m2r2;
    m3[6 + a] = m1[6] * m2r0 + m1[7] * m2r1 + m1[8] * m2r2;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<path_newsgroupize>:
  endbr64
  test   %rsi,%rsi
  je     L5
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbx
  mov    %rdx,%r13
  test   %rdx,%rdx
  je     L22
  mov    $0x0,%eax
  cmpl   $0x2f,(%rsi)
  je     L48
L54:
  add    $0x4,%rbx
  mov    -0x4(%rbx),%edx
  mov    %edx,(%r12,%rax,4)
  add    $0x1,%rax
  mov    (%rbx),%edx
  cmp    $0x2f,%edx
  je     L29
  test   %edx,%edx
  je     L29
  cmp    %rax,%r13
  ja     L54
  movl   $0x0,(%r12,%rax,4)
  jmp    L22
L29:
  cmpl   $0x0,(%rbx)
  jne    L48
  movl   $0x0,(%r12,%rax,4)
  jmp    L22
L48:
  lea    0x1(%rax),%rbp
  jmp    L108
L55:
  mov    0x4(%rbx),%edx
  mov    %edx,(%r12,%rbp,4)
  add    $0x2,%rbp
  mov    %rax,%rbx
L108:
  lea    0x4(%rbx),%r14
  mov    (%rbx),%eax
  mov    %eax,-0x4(%r12,%rbp,4)
  mov    $0x2f,%esi
  mov    %r14,%rdi
  call   <wcschr@plt>
  test   %rax,%rax
  je     L83
  cmpl   $0x0,0x4(%rax)
  jne    L55
L83:
  mov    %r13,%rdx
  sub    %rbp,%rdx
  lea    (%r12,%rbp,4),%rdi
  mov    %r14,%rsi
  call   <wcslcpy@plt>
L22:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L5:
  ret
```

assistant: ```c
void path_newsgroupize(wchar_t *output, const wchar_t *path, size_t len) {
  const wchar_t *last = NULL, *c = path;
  size_t idx = 0;
  if (len < 1)
    return;
  if (path == NULL)
    return;
  if (*path != L'/') {
    do {
      if (idx >= len) {
        output[idx] = L'\0';
        return;
      }
      output[idx] = *(c++);
      idx++;
    } while (*c != L'/' && *c != L'\0');
  }
  if (*c == L'\0') {
    output[idx] = L'\0';
    return;
  }
  for (;;) {
    output[idx++] = *(c++);
    last = c;
    if ((c = wcschr(c, L'/')) == NULL)
      break;
    if (*(c + 1) == L'\0')
      break;
    output[idx++] = *last;
  }
  wcslcpy(output + idx, last, len - idx);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<path_newsgroupize>:
  endbr64
  test   %rsi,%rsi
  je     L26
  push   %r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  push   %rbp
  push   %rbx
  test   %rdx,%rdx
  je     L44
  mov    (%rsi),%ecx
  mov    %rsi,%rbx
  xor    %eax,%eax
  cmp    $0x2f,%ecx
  je     L31
  nopl   0x0(%rax)
L30:
  add    $0x4,%rbx
  mov    %ecx,(%rdi,%rax,4)
  add    $0x1,%rax
  mov    (%rbx),%ecx
  cmp    $0x2f,%ecx
  je     L46
  test   %ecx,%ecx
  je     L37
  cmp    %rax,%r13
  ja     L30
L37:
  movl   $0x0,(%rdi,%rax,4)
L44:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L46:
  test   %ecx,%ecx
  je     L37
L31:
  lea    0x1(%rax),%rbp
  lea    (%rdi,%rbp,4),%r12
  jmp    L93
  xchg   %ax,%ax
L85:
  mov    0x4(%rax),%ecx
  lea    0x2(%rbp),%rdx
  test   %ecx,%ecx
  je     L84
  mov    0x4(%rbx),%ecx
  add    $0x8,%r12
  mov    %rdx,%rbp
  mov    %rax,%rbx
  mov    %ecx,-0x8(%r12)
  mov    (%rax),%ecx
L93:
  mov    %ecx,-0x4(%r12)
  lea    0x4(%rbx),%r14
  mov    $0x2f,%esi
  mov    %r14,%rdi
  call   <wcschr@plt>
  test   %rax,%rax
  jne    L85
L84:
  mov    %r13,%rdx
  pop    %rbx
  mov    %r14,%rsi
  mov    %r12,%rdi
  sub    %rbp,%rdx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1060 <wcslcpy@plt>
  nopl   0x0(%rax,%rax,1)
L26:
  ret
```

assistant: ```c
void path_newsgroupize(wchar_t *output, const wchar_t *path, size_t len) {
  const wchar_t *last = NULL, *c = path;
  size_t idx = 0;
  if (len < 1)
    return;
  if (path == NULL)
    return;
  if (*path != L'/') {
    do {
      if (idx >= len) {
        output[idx] = L'\0';
        return;
      }
      output[idx] = *(c++);
      idx++;
    } while (*c != L'/' && *c != L'\0');
  }
  if (*c == L'\0') {
    output[idx] = L'\0';
    return;
  }
  for (;;) {
    output[idx++] = *(c++);
    last = c;
    if ((c = wcschr(c, L'/')) == NULL)
      break;
    if (*(c + 1) == L'\0')
      break;
    output[idx++] = *last;
  }
  wcslcpy(output + idx, last, len - idx);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<path_newsgroupize>:
  endbr64
  test   %rsi,%rsi
  je     L21
  push   %r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  push   %rbp
  push   %rbx
  test   %rdx,%rdx
  je     L76
  mov    (%rsi),%ecx
  mov    %rsi,%rbx
  xor    %eax,%eax
  cmp    $0x2f,%ecx
  je     L25
  nopl   0x0(%rax)
L67:
  mov    (%rbx),%edx
  add    $0x4,%rbx
  mov    %edx,(%rdi,%rax,4)
  mov    (%rbx),%ecx
  add    $0x1,%rax
  cmp    $0x2f,%ecx
  je     L72
  test   %ecx,%ecx
  je     L96
  cmp    %rax,%r13
  ja     L67
L96:
  movl   $0x0,(%rdi,%rax,4)
L76:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L72:
  test   %ecx,%ecx
  je     L96
L25:
  lea    0x1(%rax),%rbp
  lea    (%rdi,%rbp,4),%r12
  jmp    L32
  xchg   %ax,%ax
L65:
  mov    0x4(%rax),%ecx
  lea    0x2(%rbp),%rdx
  test   %ecx,%ecx
  je     L15
  mov    0x4(%rbx),%ecx
  add    $0x8,%r12
  mov    %rdx,%rbp
  mov    %rax,%rbx
  mov    %ecx,-0x8(%r12)
  mov    (%rax),%ecx
L32:
  mov    %ecx,-0x4(%r12)
  lea    0x4(%rbx),%r14
  mov    $0x2f,%esi
  mov    %r14,%rdi
  call   <wcschr@plt>
  test   %rax,%rax
  jne    L65
L15:
  mov    %r13,%rdx
  pop    %rbx
  mov    %r14,%rsi
  mov    %r12,%rdi
  sub    %rbp,%rdx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1060 <wcslcpy@plt>
  nopl   0x0(%rax,%rax,1)
L21:
  ret
```

assistant: ```c
void path_newsgroupize(wchar_t *output, const wchar_t *path, size_t len) {
  const wchar_t *last = NULL, *c = path;
  size_t idx = 0;
  if (len < 1)
    return;
  if (path == NULL)
    return;
  if (*path != L'/') {
    do {
      if (idx >= len) {
        output[idx] = L'\0';
        return;
      }
      output[idx] = *(c++);
      idx++;
    } while (*c != L'/' && *c != L'\0');
  }
  if (*c == L'\0') {
    output[idx] = L'\0';
    return;
  }
  for (;;) {
    output[idx++] = *(c++);
    last = c;
    if ((c = wcschr(c, L'/')) == NULL)
      break;
    if (*(c + 1) == L'\0')
      break;
    output[idx++] = *last;
  }
  wcslcpy(output + idx, last, len - idx);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<compute>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,%rbx
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %rax,%rbx
  jae    L41
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  jmp    L30
L41:
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
L30:
  mov    %rax,-0x18(%rbp)
  movl   $0x0,-0x24(%rbp)
  movq   $0x0,-0x20(%rbp)
  jmp    L43
L46:
  mov    -0x38(%rbp),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x40(%rbp),%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L25
  addl   $0x1,-0x24(%rbp)
L25:
  addq   $0x1,-0x20(%rbp)
L43:
  mov    -0x20(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  jb     L46
  mov    -0x24(%rbp),%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int compute(const char *a, const char *b) {
  size_t length = (strlen(a) < strlen(b)) ? strlen(a) : strlen(b);
  int count = 0;
  for (size_t i = 0; i < length; ++i) {
    if (a[i] != b[i])
      count++;
  }
  return count;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<compute>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  call   <strlen@plt>
  mov    %rax,%r12
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %rax,%r12
  cmovbe %r12,%rax
  test   %rax,%rax
  je     L22
  mov    %rax,%rsi
  mov    $0x0,%edx
  mov    $0x0,%eax
L19:
  movzbl 0x0(%rbp,%rdx,1),%edi
  cmp    %dil,(%rbx,%rdx,1)
  setne  %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  add    $0x1,%rdx
  cmp    %rdx,%rsi
  jne    L19
L18:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L22:
  mov    $0x0,%eax
  jmp    L18
```

assistant: ```c
int compute(const char *a, const char *b) {
  size_t length = (strlen(a) < strlen(b)) ? strlen(a) : strlen(b);
  int count = 0;
  for (size_t i = 0; i < length; ++i) {
    if (a[i] != b[i])
      count++;
  }
  return count;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<compute>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  call   <strlen@plt>
  mov    %r12,%rdi
  mov    %rax,%rbx
  call   <strlen@plt>
  cmp    %rax,%rbx
  cmovbe %rbx,%rax
  test   %rax,%rax
  je     L0
  mov    %rax,%rdi
  xor    %edx,%edx
  xor    %eax,%eax
  nopl   0x0(%rax)
L18:
  movzbl (%r12,%rdx,1),%esi
  xor    %ecx,%ecx
  cmp    %sil,0x0(%rbp,%rdx,1)
  setne  %cl
  add    $0x1,%rdx
  add    %ecx,%eax
  cmp    %rdx,%rdi
  jne    L18
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L0:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int compute(const char *a, const char *b) {
  size_t length = (strlen(a) < strlen(b)) ? strlen(a) : strlen(b);
  int count = 0;
  for (size_t i = 0; i < length; ++i) {
    if (a[i] != b[i])
      count++;
  }
  return count;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<asprintf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L1
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L1:
  mov    -0xd0(%rbp),%rdx
  mov    -0xb8(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xb8(%rbp),%edx
  mov    -0xd0(%rbp),%rcx
  mov    -0xc8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <vasprintf@plt>
  mov    %eax,-0xb4(%rbp)
  mov    -0xb8(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    -0xb4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int asprintf(char **__restrict s, char const *__restrict fmt, ...) {
  int ret;
  va_list ap;
  va_start(ap, fmt);
  ret = vasprintf(s, fmt, ap);
  va_end(ap);
  return (ret);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<asprintf>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbx
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%edx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <vasprintf@plt>
  mov    %eax,%ebx
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int asprintf(char **__restrict s, char const *__restrict fmt, ...) {
  int ret;
  va_list ap;
  va_start(ap, fmt);
  ret = vasprintf(s, fmt, ap);
  va_end(ap);
  return (ret);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<asprintf>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rdi,%r12
  mov    %r13d,%edi
  push   %rbp
  mov    %rsi,%rbp
  call   <va_start@plt>
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <vasprintf@plt>
  mov    %r13d,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int asprintf(char **__restrict s, char const *__restrict fmt, ...) {
  int ret;
  va_list ap;
  va_start(ap, fmt);
  ret = vasprintf(s, fmt, ap);
  va_end(ap);
  return (ret);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<asprintf>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rdi,%r12
  mov    %r13d,%edi
  push   %rbp
  mov    %rsi,%rbp
  call   <va_start@plt>
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <vasprintf@plt>
  mov    %r13d,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int asprintf(char **__restrict s, char const *__restrict fmt, ...) {
  int ret;
  va_list ap;
  va_start(ap, fmt);
  ret = vasprintf(s, fmt, ap);
  va_end(ap);
  return (ret);
}
```
user: Translate the below assembly code into C programming language:

```asm
<tiwlan_get_signal>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    $0x0,%eax
  call   <tiwlan_signal@plt>
  mov    -0x8(%rbp),%rdx
  mov    %eax,(%rdx)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  js     L74
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jne    L8
  mov    -0x10(%rbp),%rax
  lea    D24(%rip),%rdx
  mov    %rdx,(%rax)
  jmp    L35
L8:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0x31,%eax
  jg     L101
  mov    -0x10(%rbp),%rax
  lea    D19(%rip),%rdx
  mov    %rdx,(%rax)
  jmp    L35
L101:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0x4a,%eax
  jg     L87
  mov    -0x10(%rbp),%rax
  lea    D20(%rip),%rdx
  mov    %rdx,(%rax)
  jmp    L35
L87:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0x59,%eax
  jg     L84
  mov    -0x10(%rbp),%rax
  lea    D11(%rip),%rdx
  mov    %rdx,(%rax)
  jmp    L35
L84:
  mov    -0x10(%rbp),%rax
  lea    D21(%rip),%rdx
  mov    %rdx,(%rax)
  jmp    L35
L74:
  mov    $0xffffffff,%eax
  jmp    L38
L35:
  mov    $0x0,%eax
L38:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D24
datatype: string
name: parse_data
arguments: data_tag: D19
datatype: string
name: parse_data
arguments: data_tag: D20
datatype: string
name: parse_data
arguments: data_tag: D11
datatype: string
name: parse_data
arguments: data_tag: D21
datatype: string

tool: D24: no signal

tool: D19: excellent

tool: D20: good

tool: D11: fair

tool: D21: weak

assistant: ```c
int tiwlan_get_signal(int *strength, char **msg) {
  *strength = tiwlan_signal();
  if (*strength >= 0) {
    if (*strength == 0) {
      *msg = "no signal";
    } else if (*strength < 50) {
      *msg = "excellent";
    } else if (*strength < 75) {
      *msg = "good";
    } else if (*strength < 90) {
      *msg = "fair";
    } else {
      *msg = "weak";
    }
  } else {
    return -1;
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<tiwlan_get_signal>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    $0x0,%eax
  call   <tiwlan_signal@plt>
  mov    %eax,(%rbx)
  test   %eax,%eax
  js     L58
  test   %eax,%eax
  jne    L98
  lea    D34(%rip),%rdx
  mov    %rdx,0x0(%rbp)
L97:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L98:
  cmp    $0x31,%eax
  jg     L84
  lea    D16(%rip),%rax
  mov    %rax,0x0(%rbp)
  mov    $0x0,%eax
  jmp    L97
L84:
  cmp    $0x4a,%eax
  jg     L34
  lea    D19(%rip),%rax
  mov    %rax,0x0(%rbp)
  mov    $0x0,%eax
  jmp    L97
L34:
  cmp    $0x59,%eax
  jg     L50
  lea    D13(%rip),%rax
  mov    %rax,0x0(%rbp)
  mov    $0x0,%eax
  jmp    L97
L50:
  lea    D24(%rip),%rax
  mov    %rax,0x0(%rbp)
  mov    $0x0,%eax
  jmp    L97
L58:
  mov    $0xffffffff,%eax
  jmp    L97
```

tool_calls: name: read_data
arguments: data_label: D34
type: string
name: read_data
arguments: data_label: D16
type: string
name: read_data
arguments: data_label: D19
type: string
name: read_data
arguments: data_label: D13
type: string
name: read_data
arguments: data_label: D24
type: string

tool: D34: no signal

tool: D16: excellent

tool: D19: good

tool: D13: fair

tool: D24: weak

assistant: ```c
int tiwlan_get_signal(int *strength, char **msg) {
  *strength = tiwlan_signal();
  if (*strength >= 0) {
    if (*strength == 0) {
      *msg = "no signal";
    } else if (*strength < 50) {
      *msg = "excellent";
    } else if (*strength < 75) {
      *msg = "good";
    } else if (*strength < 90) {
      *msg = "fair";
    } else {
      *msg = "weak";
    }
  } else {
    return -1;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<tiwlan_get_signal>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <tiwlan_signal@plt>
  mov    %eax,(%rbx)
  test   %eax,%eax
  js     L46
  je     L19
  cmp    $0x31,%eax
  jg     L8
  lea    D45(%rip),%rax
  mov    %rax,0x0(%rbp)
  xor    %eax,%eax
L26:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L19:
  lea    D20(%rip),%rdx
  mov    %rdx,0x0(%rbp)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L8:
  cmp    $0x4a,%eax
  jle    L39
  cmp    $0x59,%eax
  jg     L20
  lea    D29(%rip),%rax
  mov    %rax,0x0(%rbp)
  xor    %eax,%eax
  jmp    L26
  nopl   0x0(%rax)
L39:
  lea    D5(%rip),%rax
  mov    %rax,0x0(%rbp)
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L20:
  lea    D47(%rip),%rax
  mov    %rax,0x0(%rbp)
  xor    %eax,%eax
  jmp    L26
L46:
  mov    $0xffffffff,%eax
  jmp    L26
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D45
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D20
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D29
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D5
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D47
type_infered: string

tool: D45: excellent

tool: D20: no signal

tool: D29: fair

tool: D5: good

tool: D47: weak

assistant: ```c
int tiwlan_get_signal(int *strength, char **msg) {
  *strength = tiwlan_signal();
  if (*strength >= 0) {
    if (*strength == 0) {
      *msg = "no signal";
    } else if (*strength < 50) {
      *msg = "excellent";
    } else if (*strength < 75) {
      *msg = "good";
    } else if (*strength < 90) {
      *msg = "fair";
    } else {
      *msg = "weak";
    }
  } else {
    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
<tiwlan_get_signal>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <tiwlan_signal@plt>
  mov    %eax,(%rbx)
  test   %eax,%eax
  js     L75
  je     L1
  cmp    $0x31,%eax
  jg     L61
  lea    D35(%rip),%rax
  mov    %rax,0x0(%rbp)
  xor    %eax,%eax
L45:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L1:
  lea    D12(%rip),%rdx
  mov    %rdx,0x0(%rbp)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L61:
  cmp    $0x4a,%eax
  jle    L29
  cmp    $0x59,%eax
  jg     L46
  lea    D44(%rip),%rax
  mov    %rax,0x0(%rbp)
  xor    %eax,%eax
  jmp    L45
  nopl   0x0(%rax)
L29:
  lea    D38(%rip),%rax
  mov    %rax,0x0(%rbp)
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L46:
  lea    D4(%rip),%rax
  mov    %rax,0x0(%rbp)
  xor    %eax,%eax
  jmp    L45
L75:
  mov    $0xffffffff,%eax
  jmp    L45
```

tool_calls: name: unpack_data
arguments: data_tag: D35
datatype: string
name: unpack_data
arguments: data_tag: D12
datatype: string
name: unpack_data
arguments: data_tag: D44
datatype: string
name: unpack_data
arguments: data_tag: D38
datatype: string
name: unpack_data
arguments: data_tag: D4
datatype: string

tool: D35: excellent

tool: D12: no signal

tool: D44: fair

tool: D38: good

tool: D4: weak

assistant: ```c
int tiwlan_get_signal(int *strength, char **msg) {
  *strength = tiwlan_signal();
  if (*strength >= 0) {
    if (*strength == 0) {
      *msg = "no signal";
    } else if (*strength < 50) {
      *msg = "excellent";
    } else if (*strength < 75) {
      *msg = "good";
    } else if (*strength < 90) {
      *msg = "fair";
    } else {
      *msg = "weak";
    }
  } else {
    return -1;
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<parseip>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x38(%rbp)
  mov    -0x48(%rbp),%rax
  mov    $0x2e,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L2
  mov    -0x48(%rbp),%rax
  mov    %rax,-0x30(%rbp)
  movl   $0x0,-0x34(%rbp)
  jmp    L40
L0:
  mov    -0x30(%rbp),%rax
  mov    $0x2e,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  mov    %rax,-0x28(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  je     L17
  mov    -0x28(%rbp),%rax
  movb   $0x0,(%rax)
L17:
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    -0x34(%rbp),%edx
  movslq %edx,%rdx
  mov    %eax,-0x20(%rbp,%rdx,4)
  cmpq   $0x0,-0x28(%rbp)
  je     L52
  mov    -0x28(%rbp),%rax
  movb   $0x2e,(%rax)
L52:
  cmpq   $0x0,-0x28(%rbp)
  je     L3
  mov    -0x28(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x30(%rbp)
L3:
  addl   $0x1,-0x34(%rbp)
L40:
  cmpl   $0x3,-0x34(%rbp)
  jle    L0
  mov    -0x20(%rbp),%eax
  shl    $0x18,%eax
  mov    %eax,%edx
  mov    -0x1c(%rbp),%eax
  shl    $0x10,%eax
  or     %eax,%edx
  mov    -0x18(%rbp),%eax
  shl    $0x8,%eax
  or     %eax,%edx
  mov    -0x14(%rbp),%eax
  or     %edx,%eax
  mov    %eax,-0x38(%rbp)
  jmp    L54
L2:
  mov    -0x48(%rbp),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,-0x38(%rbp)
L54:
  mov    -0x38(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

assistant: ```c
int parseip(char *s) {
  int ip = 0;
  if (strchr(s, '.')) {
    int i;
    uint8_t b[4];
    char *p, *n;
    n = s;
    for (i = 0; i < 4; i++) {
      p = strchr(n, '.');
      if (p)
        *p = 0;
      b[i] = atoi(n);
      if (p)
        *p = '.';
      if (p)
        n = p + 1;
    }
    ip = (b[0] << 24) | (b[1] << 16) | (b[2] << 8) | (b[3]);
  } else {
    ip = atoi(s);
  }
  return ip;
}
```