ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<scale_rational>:
  endbr64
  push   %rbp
  sub    $0x20,%rsp
  lea    0x10(%rsp),%rbp
  mov    %rdi,0x18(%rsp)
  lea    0x18(%rsp),%rdi
  mov    %rsi,0x10(%rsp)
  mov    %rbp,%rsi
  mov    %rdx,0x8(%rsp)
  call   <reduce_rational@plt>
  mov    %rbp,%rsi
  lea    0x8(%rsp),%rdi
  call   <reduce_rational@plt>
  mov    0x10(%rsp),%rsi
  test   %rsi,%rsi
  je     L3
L13:
  mov    0x8(%rsp),%rcx
  mov    0x18(%rsp),%rdi
  cmp    %rsi,%rcx
  ja     L12
  cmp    %rdi,%rsi
  jb     L32
  mov    %rcx,%rax
  xor    %edx,%edx
  add    $0x20,%rsp
  imul   %rdi,%rax
  pop    %rbp
  div    %rsi
  ret
  nopw   0x0(%rax,%rax,1)
L32:
  mov    %rdi,%rax
  xor    %edx,%edx
  add    $0x20,%rsp
  div    %rsi
  pop    %rbp
  mov    %rax,%rdi
  mov    %rdx,%rax
  xor    %edx,%edx
  imul   %rcx,%rax
  imul   %rcx,%rdi
  div    %rsi
  add    %rdi,%rax
  ret
  nopl   0x0(%rax)
L12:
  mov    %rcx,%rax
  xor    %edx,%edx
  add    $0x20,%rsp
  div    %rsi
  pop    %rbp
  mov    %rax,%rcx
  mov    %rdx,%rax
  xor    %edx,%edx
  imul   %rdi,%rax
  imul   %rdi,%rcx
  div    %rsi
  add    %rcx,%rax
  ret
  nopl   0x0(%rax)
L3:
  xor    %eax,%eax
  call   <abort@plt>
  mov    0x10(%rsp),%rsi
  jmp    L13
```

assistant: ```c
unsigned long scale_rational(unsigned long numer, unsigned long denom, unsigned long scale) {
  reduce_rational(&numer, &denom);
  reduce_rational(&scale, &denom);
  do {
    if (!(denom != 0))
      abort();
  } while (0);
  if (denom < scale)
    return numer * (scale / denom) + numer * (scale % denom) / denom;
  if (denom < numer)
    return scale * (numer / denom) + scale * (numer % denom) / denom;
  return numer * scale / denom;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<scale_rational>:
  endbr64
  push   %rbp
  sub    $0x20,%rsp
  lea    0x10(%rsp),%rbp
  mov    %rdi,0x18(%rsp)
  lea    0x18(%rsp),%rdi
  mov    %rsi,0x10(%rsp)
  mov    %rbp,%rsi
  mov    %rdx,0x8(%rsp)
  call   <reduce_rational@plt>
  mov    %rbp,%rsi
  lea    0x8(%rsp),%rdi
  call   <reduce_rational@plt>
  mov    0x10(%rsp),%rsi
  test   %rsi,%rsi
  je     L2
L17:
  mov    0x8(%rsp),%rcx
  mov    0x18(%rsp),%rdi
  cmp    %rsi,%rcx
  ja     L36
  cmp    %rdi,%rsi
  jb     L34
  mov    %rcx,%rax
  xor    %edx,%edx
  add    $0x20,%rsp
  imul   %rdi,%rax
  pop    %rbp
  div    %rsi
  ret
  nopw   0x0(%rax,%rax,1)
L34:
  mov    %rdi,%rax
  xor    %edx,%edx
  add    $0x20,%rsp
  div    %rsi
  pop    %rbp
  mov    %rax,%rdi
  mov    %rdx,%rax
  xor    %edx,%edx
  imul   %rcx,%rax
  imul   %rcx,%rdi
  div    %rsi
  add    %rdi,%rax
  ret
  nopl   0x0(%rax)
L36:
  mov    %rcx,%rax
  xor    %edx,%edx
  add    $0x20,%rsp
  div    %rsi
  pop    %rbp
  mov    %rax,%rcx
  mov    %rdx,%rax
  xor    %edx,%edx
  imul   %rdi,%rax
  imul   %rdi,%rcx
  div    %rsi
  add    %rcx,%rax
  ret
  nopl   0x0(%rax)
L2:
  xor    %eax,%eax
  call   <abort@plt>
  mov    0x10(%rsp),%rsi
  jmp    L17
```

assistant: ```c
unsigned long scale_rational(unsigned long numer, unsigned long denom, unsigned long scale) {
  reduce_rational(&numer, &denom);
  reduce_rational(&scale, &denom);
  do {
    if (!(denom != 0))
      abort();
  } while (0);
  if (denom < scale)
    return numer * (scale / denom) + numer * (scale % denom) / denom;
  if (denom < numer)
    return scale * (numer / denom) + scale * (numer % denom) / denom;
  return numer * scale / denom;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<s_split>:
  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    %r8,-0x38(%rbp)
  mov    %r9d,-0x3c(%rbp)
  movq   $0x0,-0x10(%rbp)
  movq   $0x0,-0x8(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L54
  cmpq   $0x0,-0x20(%rbp)
  je     L54
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L54
  cmpq   $0x0,-0x28(%rbp)
  je     L54
  cmpq   $0x0,-0x38(%rbp)
  jne    L105
L54:
  mov    D9(%rip),%rax
  mov    (%rax),%edx
  mov    D11(%rip),%rax
  mov    %edx,(%rax)
  mov    $0x0,%eax
  jmp    L38
L105:
  cmpl   $0xffffffff,-0x3c(%rbp)
  jne    L90
  movl   $0x20,-0x3c(%rbp)
  jmp    L90
L25:
  cmpq   $0x0,-0x30(%rbp)
  je     L162
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  test   %rax,%rax
  je     L162
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    -0x38(%rbp),%rdx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  movq   $0x0,-0x8(%rbp)
  jmp    L28
L96:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L23
  mov    -0x30(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    %rdx,-0x30(%rbp)
  test   %rax,%rax
  je     L23
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  cmp    %eax,-0x3c(%rbp)
  jne    L15
  addq   $0x1,-0x20(%rbp)
  jmp    L23
L15:
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addq   $0x1,-0x8(%rbp)
  addq   $0x1,-0x20(%rbp)
L28:
  mov    -0x38(%rbp),%rax
  sub    $0x1,%rax
  cmp    %rax,-0x8(%rbp)
  jb     L96
L23:
  addq   $0x1,-0x10(%rbp)
L90:
  mov    -0x28(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    %rdx,-0x28(%rbp)
  test   %rax,%rax
  jne    L25
L162:
  mov    -0x18(%rbp),%rax
L38:
  leave
  ret
```

assistant: ```c
char **s_split(char **dest, const char *src, size_t dest_s, size_t src_s, size_t word_s, int word_delim) {
  size_t dest_ind = 0, word_ind = 0;
  if (!dest || !src || src[0] == '\0' || !dest_s || !word_s) {
    errno = EINVAL;
    return NULL;
  }
  if (word_delim == -1)
    word_delim = ' ';
  while (dest_s-- != 0) {
    if (src_s == 0 || !dest[dest_ind])
      break;
    memset(dest[dest_ind], '\0', word_s);
    for (word_ind = 0; word_ind < word_s - 1; word_ind++, src++) {
      if (*src == '\0' || src_s-- == 0)
        break;
      if (*src == word_delim) {
        ++src;
        break;
      }
      dest[dest_ind][word_ind] = *src;
    }
    dest_ind++;
  }
  return dest;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<s_split>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,0x18(%rsp)
  mov    %r8,0x8(%rsp)
  test   %rdi,%rdi
  je     L85
  mov    %rsi,%rbx
  mov    %rcx,%rbp
  mov    %r9d,%r12d
  test   %rsi,%rsi
  je     L85
  cmpb   $0x0,(%rsi)
  je     L85
  test   %rdx,%rdx
  je     L85
  test   %r8,%r8
  je     L85
  cmp    $0xffffffff,%r9d
  mov    $0x20,%eax
  cmove  %eax,%r12d
  lea    -0x1(%rdx),%r15
  mov    0x18(%rsp),%r14
  mov    0x8(%rsp),%rax
  sub    $0x1,%rax
  mov    %rax,0x10(%rsp)
  test   %rcx,%rcx
  jne    L148
  jmp    L119
L85:
  mov    D9(%rip),%rax
  mov    (%rax),%edx
  mov    D5(%rip),%rax
  mov    %edx,(%rax)
  movq   $0x0,0x18(%rsp)
L119:
  mov    0x18(%rsp),%rax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L167:
  add    $0x1,%rbx
  mov    %rdx,%rbp
  jmp    L74
L166:
  mov    %rdx,%rbp
L74:
  test   %rbp,%rbp
  sete   %al
  test   %r15,%r15
  sete   %dl
  sub    $0x1,%r15
  add    $0x8,%r14
  or     %dl,%al
  jne    L119
L148:
  mov    %r14,%r13
  mov    (%r14),%rdi
  test   %rdi,%rdi
  je     L119
  mov    0x8(%rsp),%rdx
  mov    $0x0,%esi
  call   <memset@plt>
  mov    0x10(%rsp),%rax
  test   %rax,%rax
  je     L74
  lea    (%rbx,%rax,1),%r8
  lea    (%rbx,%rbp,1),%rdi
  mov    %rbp,%rdx
L133:
  mov    %rbp,%rcx
  sub    %rdx,%rcx
  movzbl (%rbx),%eax
  test   %al,%al
  je     L166
  sub    $0x1,%rdx
  cmp    %rbx,%rdi
  je     L17
  movsbl %al,%esi
  cmp    %r12d,%esi
  je     L167
  mov    0x0(%r13),%rsi
  mov    %al,(%rsi,%rcx,1)
  add    $0x1,%rbx
  cmp    %rbx,%r8
  jne    L133
  mov    %rdx,%rbp
  mov    %r8,%rbx
  jmp    L74
L17:
  mov    %rdx,%rbp
  mov    %rdi,%rbx
  jmp    L74
```

assistant: ```c
char **s_split(char **dest, const char *src, size_t dest_s, size_t src_s, size_t word_s, int word_delim) {
  size_t dest_ind = 0, word_ind = 0;
  if (!dest || !src || src[0] == '\0' || !dest_s || !word_s) {
    errno = EINVAL;
    return NULL;
  }
  if (word_delim == -1)
    word_delim = ' ';
  while (dest_s-- != 0) {
    if (src_s == 0 || !dest[dest_ind])
      break;
    memset(dest[dest_ind], '\0', word_s);
    for (word_ind = 0; word_ind < word_s - 1; word_ind++, src++) {
      if (*src == '\0' || src_s-- == 0)
        break;
      if (*src == word_delim) {
        ++src;
        break;
      }
      dest[dest_ind][word_ind] = *src;
    }
    dest_ind++;
  }
  return dest;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<s_split>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,0x8(%rsp)
  test   %rdi,%rdi
  je     L72
  mov    %rsi,%rbx
  test   %rsi,%rsi
  je     L72
  cmpb   $0x0,(%rsi)
  je     L72
  test   %rdx,%rdx
  mov    %rdx,%r15
  sete   %al
  test   %r8,%r8
  sete   %dl
  or     %dl,%al
  jne    L72
  cmp    $0xffffffff,%r9d
  mov    %r9d,%r14d
  mov    $0x20,%eax
  mov    %rcx,%rbp
  cmove  %eax,%r14d
  sub    $0x1,%r15
  test   %rcx,%rcx
  je     L84
  mov    0x8(%rsp),%r13
  lea    -0x1(%r8),%r12
  nopl   (%rax)
L52:
  mov    0x0(%r13),%rdi
  test   %rdi,%rdi
  je     L84
  mov    %r8,%rdx
  xor    %esi,%esi
  mov    %r8,(%rsp)
  call   <memset@plt>
  test   %r12,%r12
  mov    (%rsp),%r8
  je     L45
  lea    (%rbx,%r12,1),%r10
  lea    (%rbx,%rbp,1),%rdi
  mov    %rbp,%rdx
  jmp    L78
  nopl   0x0(%rax)
L11:
  sub    $0x1,%rdx
  cmp    %rdi,%rbx
  je     L74
  movsbl %al,%esi
  add    $0x1,%rbx
  cmp    %r14d,%esi
  je     L23
  mov    0x0(%r13),%rsi
  mov    %al,(%rsi,%rcx,1)
  cmp    %r10,%rbx
  je     L23
L78:
  movzbl (%rbx),%eax
  mov    %rbp,%rcx
  sub    %rdx,%rcx
  test   %al,%al
  jne    L11
L23:
  test   %rdx,%rdx
  mov    %rdx,%rbp
  sete   %cl
L126:
  test   %r15,%r15
  sete   %al
  sub    $0x1,%r15
  add    $0x8,%r13
  or     %cl,%al
  je     L52
L84:
  mov    0x8(%rsp),%rax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L74:
  xor    %ecx,%ecx
  mov    $0xffffffffffffffff,%rbp
  jmp    L126
L72:
  mov    D16(%rip),%rax
  mov    (%rax),%edx
  mov    D5(%rip),%rax
  mov    %edx,(%rax)
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L45:
  test   %rbp,%rbp
  sete   %cl
  jmp    L126
```

assistant: ```c
char **s_split(char **dest, const char *src, size_t dest_s, size_t src_s, size_t word_s, int word_delim) {
  size_t dest_ind = 0, word_ind = 0;
  if (!dest || !src || src[0] == '\0' || !dest_s || !word_s) {
    errno = EINVAL;
    return NULL;
  }
  if (word_delim == -1)
    word_delim = ' ';
  while (dest_s-- != 0) {
    if (src_s == 0 || !dest[dest_ind])
      break;
    memset(dest[dest_ind], '\0', word_s);
    for (word_ind = 0; word_ind < word_s - 1; word_ind++, src++) {
      if (*src == '\0' || src_s-- == 0)
        break;
      if (*src == word_delim) {
        ++src;
        break;
      }
      dest[dest_ind][word_ind] = *src;
    }
    dest_ind++;
  }
  return dest;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<s_split>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,0x8(%rsp)
  test   %rdi,%rdi
  je     L46
  mov    %rsi,%rbx
  test   %rsi,%rsi
  je     L46
  cmpb   $0x0,(%rsi)
  je     L46
  test   %rdx,%rdx
  mov    %rdx,%r15
  sete   %al
  test   %r8,%r8
  sete   %dl
  or     %dl,%al
  jne    L46
  cmp    $0xffffffff,%r9d
  mov    %r9d,%r14d
  mov    $0x20,%eax
  mov    %rcx,%rbp
  cmove  %eax,%r14d
  sub    $0x1,%r15
  test   %rcx,%rcx
  je     L22
  mov    %rdi,%r13
  lea    -0x1(%r8),%r12
  nopl   0x0(%rax,%rax,1)
L127:
  mov    0x0(%r13),%rdi
  test   %rdi,%rdi
  je     L22
  mov    %r8,%rdx
  xor    %esi,%esi
  mov    %r8,(%rsp)
  call   <memset@plt>
  test   %r12,%r12
  mov    (%rsp),%r8
  je     L37
  lea    (%rbx,%r12,1),%r10
  lea    (%rbx,%rbp,1),%rdi
  mov    %rbp,%rdx
  jmp    L42
  nopl   0x0(%rax)
L113:
  sub    $0x1,%rdx
  cmp    %rdi,%rbx
  je     L71
  movsbl %al,%esi
  add    $0x1,%rbx
  cmp    %r14d,%esi
  je     L36
  mov    0x0(%r13),%rsi
  mov    %al,(%rsi,%rcx,1)
  cmp    %r10,%rbx
  je     L36
L42:
  movzbl (%rbx),%eax
  mov    %rbp,%rcx
  sub    %rdx,%rcx
  test   %al,%al
  jne    L113
L36:
  test   %rdx,%rdx
  mov    %rdx,%rbp
  sete   %cl
L63:
  test   %r15,%r15
  sete   %al
  sub    $0x1,%r15
  add    $0x8,%r13
  or     %cl,%al
  je     L127
L22:
  mov    0x8(%rsp),%rax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L71:
  xor    %ecx,%ecx
  mov    $0xffffffffffffffff,%rbp
  jmp    L63
L46:
  mov    D11(%rip),%rax
  mov    (%rax),%edx
  mov    D12(%rip),%rax
  mov    %edx,(%rax)
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L37:
  test   %rbp,%rbp
  sete   %cl
  jmp    L63
```

assistant: ```c
char **s_split(char **dest, const char *src, size_t dest_s, size_t src_s, size_t word_s, int word_delim) {
  size_t dest_ind = 0, word_ind = 0;
  if (!dest || !src || src[0] == '\0' || !dest_s || !word_s) {
    errno = EINVAL;
    return NULL;
  }
  if (word_delim == -1)
    word_delim = ' ';
  while (dest_s-- != 0) {
    if (src_s == 0 || !dest[dest_ind])
      break;
    memset(dest[dest_ind], '\0', word_s);
    for (word_ind = 0; word_ind < word_s - 1; word_ind++, src++) {
      if (*src == '\0' || src_s-- == 0)
        break;
      if (*src == word_delim) {
        ++src;
        break;
      }
      dest[dest_ind][word_ind] = *src;
    }
    dest_ind++;
  }
  return dest;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<write_be_u32>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x1c(%rbp),%eax
  sar    $0x18,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  mov    -0x1c(%rbp),%edx
  sar    $0x10,%edx
  mov    %edx,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  mov    -0x1c(%rbp),%edx
  sar    $0x8,%edx
  mov    %edx,(%rax)
  mov    -0x8(%rbp),%rax
  lea    0xc(%rax),%rdx
  mov    -0x1c(%rbp),%eax
  mov    %eax,(%rdx)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void write_be_u32(void *s, uint32_t x) {
  uint8_t *ptr = (uint8_t *)s;
  ptr[0] = (x >> 24);
  ptr[1] = (x >> 16);
  ptr[2] = (x >> 8);
  ptr[3] = x;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<write_be_u32>:
  endbr64
  mov    %esi,%eax
  sar    $0x18,%eax
  mov    %eax,(%rdi)
  mov    %esi,%eax
  sar    $0x10,%eax
  mov    %eax,0x4(%rdi)
  mov    %esi,%eax
  sar    $0x8,%eax
  mov    %eax,0x8(%rdi)
  mov    %esi,0xc(%rdi)
  ret
```

assistant: ```c
void write_be_u32(void *s, uint32_t x) {
  uint8_t *ptr = (uint8_t *)s;
  ptr[0] = (x >> 24);
  ptr[1] = (x >> 16);
  ptr[2] = (x >> 8);
  ptr[3] = x;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<write_be_u32>:
  endbr64
  mov    %esi,%eax
  mov    %esi,0xc(%rdi)
  sar    $0x18,%eax
  mov    %eax,(%rdi)
  mov    %esi,%eax
  sar    $0x10,%eax
  mov    %eax,0x4(%rdi)
  mov    %esi,%eax
  sar    $0x8,%eax
  mov    %eax,0x8(%rdi)
  ret
```

assistant: ```c
void write_be_u32(void *s, uint32_t x) {
  uint8_t *ptr = (uint8_t *)s;
  ptr[0] = (x >> 24);
  ptr[1] = (x >> 16);
  ptr[2] = (x >> 8);
  ptr[3] = x;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<write_be_u32>:
  endbr64
  mov    %esi,%eax
  mov    %esi,%edx
  movd   %esi,%xmm2
  sar    $0x18,%eax
  sar    $0x8,%edx
  movd   %eax,%xmm0
  mov    %esi,%eax
  movd   %edx,%xmm1
  sar    $0x10,%eax
  punpckldq %xmm2,%xmm1
  movd   %eax,%xmm3
  punpckldq %xmm3,%xmm0
  punpcklqdq %xmm1,%xmm0
  movups %xmm0,(%rdi)
  ret
```

assistant: ```c
void write_be_u32(void *s, uint32_t x) {
  uint8_t *ptr = (uint8_t *)s;
  ptr[0] = (x >> 24);
  ptr[1] = (x >> 16);
  ptr[2] = (x >> 8);
  ptr[3] = x;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<pw>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movsd  %xmm0,-0x18(%rbp)
  movsd  %xmm1,-0x20(%rbp)
  pxor   %xmm0,%xmm0
  comisd -0x18(%rbp),%xmm0
  jbe    L35
  movl   $0x1,-0xc(%rbp)
  jmp    L6
L35:
  movl   $0x0,-0xc(%rbp)
L6:
  pxor   %xmm0,%xmm0
  ucomisd -0x18(%rbp),%xmm0
  jp     L20
  pxor   %xmm0,%xmm0
  ucomisd -0x18(%rbp),%xmm0
  jne    L20
  movsd  D9(%rip),%xmm0
  movsd  %xmm0,-0x18(%rbp)
L20:
  movsd  -0x18(%rbp),%xmm0
  movq   D19(%rip),%xmm1
  andpd  %xmm1,%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <log@plt>
  movq   %xmm0,%rax
  movq   %rax,%xmm2
  mulsd  -0x20(%rbp),%xmm2
  movq   %xmm2,%rax
  movq   %rax,%xmm0
  call   <exp@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  je     L51
  movsd  -0x8(%rbp),%xmm0
  movq   D3(%rip),%xmm1
  xorpd  %xmm1,%xmm0
  jmp    L11
L51:
  movsd  -0x8(%rbp),%xmm0
L11:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: label: D9
datatype: f64
name: retrieve_data
arguments: label: D19
datatype: qword
name: retrieve_data
arguments: label: D3
datatype: f32[2]

tool: D9: 1e-12

tool: D19: 9223372036854775807

tool: {"D3": [0.0,-0.0]}

assistant: ```c
double pw(x, y)
double x, y;
{
  double res;
  int neg;
  if (x < 0) {
    neg = 1;
  } else {
    neg = 0;
  }
  if (x == 0.0) {
    x = 0.000000000001;
  }
  res = exp(y * log(fabs(x)));
  if (neg) {
    return (-res);
  } else {
    return (res);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<pw>:
  endbr64
  push   %r14
  push   %rbx
  sub    $0x8,%rsp
  movq   %xmm0,%rbx
  movq   %xmm1,%r14
  ucomisd D3(%rip),%xmm0
  jp     L13
  movsd  D34(%rip),%xmm0
  jne    L13
L14:
  andpd  D9(%rip),%xmm0
  call   <log@plt>
  movq   %r14,%xmm3
  mulsd  %xmm3,%xmm0
  call   <exp@plt>
  pxor   %xmm1,%xmm1
  movq   %rbx,%xmm4
  comisd %xmm4,%xmm1
  jbe    L4
  xorpd  D11(%rip),%xmm0
L4:
  add    $0x8,%rsp
  pop    %rbx
  pop    %r14
  ret
L13:
  movq   %rbx,%xmm0
  jmp    L14
```

tool_calls: name: disassemble_data
arguments: tag: D3
type: f64
name: disassemble_data
arguments: tag: D34
type: f64
name: disassemble_data
arguments: tag: D9
type: qword[2]
name: disassemble_data
arguments: tag: D11
type: byte[16]

tool: D3: 0

tool: D34: 1e-12

tool: {"D9": [0x7fffffffffffffff,0x0000000000000000]}

tool: {"D11": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
double pw(x, y)
double x, y;
{
  double res;
  int neg;
  if (x < 0) {
    neg = 1;
  } else {
    neg = 0;
  }
  if (x == 0.0) {
    x = 0.000000000001;
  }
  res = exp(y * log(fabs(x)));
  if (neg) {
    return (-res);
  } else {
    return (res);
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<pw>:
  endbr64
  movapd %xmm0,%xmm2
  pxor   %xmm0,%xmm0
  sub    $0x18,%rsp
  comisd %xmm2,%xmm0
  ja     L20
  ucomisd %xmm0,%xmm2
  jp     L4
  jne    L4
  mulsd  D21(%rip),%xmm1
  add    $0x18,%rsp
  movapd %xmm1,%xmm0
  jmp    1070 <exp@plt>
  nopl   0x0(%rax,%rax,1)
L4:
  andpd  D36(%rip),%xmm2
  movsd  %xmm1,0x8(%rsp)
  movapd %xmm2,%xmm0
  call   <log@plt>
  movsd  0x8(%rsp),%xmm1
  add    $0x18,%rsp
  mulsd  %xmm1,%xmm0
  jmp    1070 <exp@plt>
  nopw   0x0(%rax,%rax,1)
L20:
  andpd  D36(%rip),%xmm2
  movsd  %xmm1,0x8(%rsp)
  movapd %xmm2,%xmm0
  call   <log@plt>
  movsd  0x8(%rsp),%xmm1
  mulsd  %xmm1,%xmm0
  call   <exp@plt>
  xorpd  D20(%rip),%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: parse_data
arguments: tag: D21
datatype: byte[8]
name: parse_data
arguments: tag: D36
datatype: qword[2]
name: parse_data
arguments: tag: D20
datatype: f32[4]

tool: {"D21": [0xa0,0xff,0x8f,0x99,0x8a,0xa1,0x3b,0xc0]}

tool: {"D36": [0x7fffffffffffffff,0x0000000000000000]}

tool: {"D20": [0.0,-0.0,0.0,0.0]}

assistant: ```c
double pw(x, y)
double x, y;
{
  double res;
  int neg;
  if (x < 0) {
    neg = 1;
  } else {
    neg = 0;
  }
  if (x == 0.0) {
    x = 0.000000000001;
  }
  res = exp(y * log(fabs(x)));
  if (neg) {
    return (-res);
  } else {
    return (res);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<pw>:
  endbr64
  movapd %xmm0,%xmm2
  pxor   %xmm0,%xmm0
  sub    $0x18,%rsp
  comisd %xmm2,%xmm0
  ja     L29
  ucomisd %xmm0,%xmm2
  jp     L13
  jne    L13
  mulsd  D10(%rip),%xmm1
  add    $0x18,%rsp
  movapd %xmm1,%xmm0
  jmp    1070 <exp@plt>
  nopl   0x0(%rax,%rax,1)
L13:
  andpd  D38(%rip),%xmm2
  movsd  %xmm1,0x8(%rsp)
  movapd %xmm2,%xmm0
  call   <log@plt>
  movsd  0x8(%rsp),%xmm1
  add    $0x18,%rsp
  mulsd  %xmm1,%xmm0
  jmp    1070 <exp@plt>
  nopw   0x0(%rax,%rax,1)
L29:
  andpd  D38(%rip),%xmm2
  movsd  %xmm1,0x8(%rsp)
  movapd %xmm2,%xmm0
  call   <log@plt>
  movsd  0x8(%rsp),%xmm1
  mulsd  %xmm1,%xmm0
  call   <exp@plt>
  xorpd  D37(%rip),%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D10
type_infered: byte[8]
name: unpack_data
arguments: tag: D38
type_infered: qword[2]
name: unpack_data
arguments: tag: D37
type_infered: f32[4]

tool: {"D10": [0xa0,0xff,0x8f,0x99,0x8a,0xa1,0x3b,0xc0]}

tool: {"D38": [0x7fffffffffffffff,0x0000000000000000]}

tool: {"D37": [0.0,-0.0,0.0,0.0]}

assistant: ```c
double pw(x, y)
double x, y;
{
  double res;
  int neg;
  if (x < 0) {
    neg = 1;
  } else {
    neg = 0;
  }
  if (x == 0.0) {
    x = 0.000000000001;
  }
  res = exp(y * log(fabs(x)));
  if (neg) {
    return (-res);
  } else {
    return (res);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<getrow>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L34
  mov    $0x0,%eax
  jmp    L70
L54:
  addq   $0x1,-0x18(%rbp)
L34:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L64
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  je     L54
L64:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L12
  mov    $0x0,%eax
  jmp    L70
L69:
  mov    -0x4(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  add    %edx,%eax
  sub    $0x30,%eax
  mov    %eax,-0x4(%rbp)
  addq   $0x1,-0x18(%rbp)
L12:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L14
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L69
L14:
  mov    -0x4(%rbp),%eax
L70:
  leave
  ret
```

assistant: ```c
int getrow(char *p) {
  int row;
  row = 0;
  if (!p)
    return (0);
  while (*p && !isdigit(*p))
    p++;
  if (!*p)
    return (0);
  while (*p && isdigit(*p)) {
    row = row * 10 + *p - '0';
    p++;
  }
  return (row);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<getrow>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L92
  mov    %rdi,%rbx
  movzbl (%rdi),%edi
  test   %dil,%dil
  je     L0
L69:
  movsbl %dil,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  jne    L46
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %dil,%dil
  jne    L69
L0:
  mov    $0x0,%ebp
L79:
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L46:
  movzbl (%rbx),%edi
  test   %dil,%dil
  je     L14
  mov    $0x0,%ebp
L75:
  movsbl %dil,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  je     L79
  lea    0x0(%rbp,%rbp,4),%edx
  movsbl (%rbx),%eax
  lea    -0x30(%rax,%rdx,2),%ebp
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %dil,%dil
  jne    L75
  jmp    L79
L92:
  mov    $0x0,%ebp
  jmp    L79
L14:
  mov    $0x0,%ebp
  jmp    L79
```

assistant: ```c
int getrow(char *p) {
  int row;
  row = 0;
  if (!p)
    return (0);
  while (*p && !isdigit(*p))
    p++;
  if (!*p)
    return (0);
  while (*p && isdigit(*p)) {
    row = row * 10 + *p - '0';
    p++;
  }
  return (row);
}
```