ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below?

```asm
<lwm2m_float64ToPlainText>:
  endbr64
  push   %r12
  lea    D8(%rip),%rdx
  mov    $0x40,%esi
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x50,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <snprintf@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  jg     L45
L40:
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L12
  add    $0x50,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L45:
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,(%rbx)
  mov    %rax,%rdi
  test   %rax,%rax
  je     L22
  mov    %r12d,%edx
  mov    %rbp,%rsi
  call   <strncpy@plt>
  jmp    L40
  nop
L22:
  xor    %r12d,%r12d
  jmp    L40
L12:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D8
type: string

tool: D8: %lf

assistant: ```c
int lwm2m_float64ToPlainText(double data, char **bufferP) {
  char string[64];
  int len;
  len = snprintf(string, 64, "%lf", data);
  if (len > 0) {
    *bufferP = (char *)malloc(len);
    if (NULL != *bufferP) {
      strncpy(*bufferP, string, len);
    } else {
      len = 0;
    }
  }
  return len;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<lwm2m_float64ToPlainText>:
  endbr64
  push   %r12
  lea    D9(%rip),%rdx
  mov    $0x40,%esi
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x50,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <snprintf@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  jg     L17
L0:
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L38
  add    $0x50,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L17:
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,(%rbx)
  mov    %rax,%rdi
  test   %rax,%rax
  je     L21
  mov    %r12d,%edx
  mov    %rbp,%rsi
  call   <strncpy@plt>
  jmp    L0
  nop
L21:
  xor    %r12d,%r12d
  jmp    L0
L38:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D9
type_infered: string

tool: D9: %lf

assistant: ```c
int lwm2m_float64ToPlainText(double data, char **bufferP) {
  char string[64];
  int len;
  len = snprintf(string, 64, "%lf", data);
  if (len > 0) {
    *bufferP = (char *)malloc(len);
    if (NULL != *bufferP) {
      strncpy(*bufferP, string, len);
    } else {
      len = 0;
    }
  }
  return len;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<_ProtoBufSetFixed>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x14(%rbp)
  mov    %rcx,-0x20(%rbp)
  mov    %r8,-0x28(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L6
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  cmp    %rax,-0x10(%rbp)
  jb     L6
  cmpq   $0x4,-0x28(%rbp)
  ja     L6
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x28(%rbp),%rdx
  lea    -0x14(%rbp),%rax
  mov    %rax,%rsi
  mov    %rcx,%rdi
  call   <memcpy@plt>
L6:
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  mov    -0x20(%rbp),%rax
  mov    %rdx,(%rax)
  nop
  leave
  ret
```

assistant: ```c
void _ProtoBufSetFixed(uint8_t *buf, size_t bufLen, uint64_t i, size_t *off, size_t size) {
  if (buf && *off + size <= bufLen && size <= sizeof(i))
    memcpy(&buf[*off], &i, size);
  *off += size;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<_ProtoBufSetFixed>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edx,0xc(%rsp)
  mov    %rcx,%rbx
  mov    %r8,%rbp
  test   %rdi,%rdi
  je     L36
  mov    (%rcx),%rax
  lea    (%rax,%r8,1),%rdx
  cmp    %rsi,%rdx
  ja     L36
  cmp    $0x4,%r8
  jbe    L29
L36:
  add    %rbp,(%rbx)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L29:
  lea    0xc(%rsp),%rsi
  lea    (%rdi,%rax,4),%rdi
  mov    %r8,%rdx
  call   <memcpy@plt>
  jmp    L36
```

assistant: ```c
void _ProtoBufSetFixed(uint8_t *buf, size_t bufLen, uint64_t i, size_t *off, size_t size) {
  if (buf && *off + size <= bufLen && size <= sizeof(i))
    memcpy(&buf[*off], &i, size);
  *off += size;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<_ProtoBufSetFixed>:
  endbr64
  sub    $0x28,%rsp
  mov    %edx,0x1c(%rsp)
  mov    (%rcx),%rdx
  lea    (%r8,%rdx,1),%rax
  test   %rdi,%rdi
  je     L12
  cmp    $0x4,%r8
  ja     L12
  cmp    %rax,%rsi
  jae    L25
L12:
  mov    %rax,(%rcx)
  add    $0x28,%rsp
  ret
  nopl   0x0(%rax,%rax,1)
L25:
  lea    0x1c(%rsp),%rsi
  lea    (%rdi,%rdx,4),%rdi
  mov    %r8,%rdx
  mov    %rcx,0x10(%rsp)
  mov    %r8,0x8(%rsp)
  call   <memcpy@plt>
  mov    0x10(%rsp),%rcx
  mov    0x8(%rsp),%rax
  add    (%rcx),%rax
  mov    %rax,(%rcx)
  add    $0x28,%rsp
  ret
```

assistant: ```c
void _ProtoBufSetFixed(uint8_t *buf, size_t bufLen, uint64_t i, size_t *off, size_t size) {
  if (buf && *off + size <= bufLen && size <= sizeof(i))
    memcpy(&buf[*off], &i, size);
  *off += size;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<_ProtoBufSetFixed>:
  endbr64
  sub    $0x28,%rsp
  mov    %edx,0x1c(%rsp)
  mov    (%rcx),%rdx
  lea    (%r8,%rdx,1),%rax
  test   %rdi,%rdi
  je     L3
  cmp    $0x4,%r8
  ja     L3
  cmp    %rax,%rsi
  jae    L25
L3:
  mov    %rax,(%rcx)
  add    $0x28,%rsp
  ret
  nopl   0x0(%rax,%rax,1)
L25:
  lea    0x1c(%rsp),%rsi
  lea    (%rdi,%rdx,4),%rdi
  mov    %r8,%rdx
  mov    %rcx,0x10(%rsp)
  mov    %r8,0x8(%rsp)
  call   <memcpy@plt>
  mov    0x10(%rsp),%rcx
  mov    0x8(%rsp),%rax
  add    (%rcx),%rax
  mov    %rax,(%rcx)
  add    $0x28,%rsp
  ret
```

assistant: ```c
void _ProtoBufSetFixed(uint8_t *buf, size_t bufLen, uint64_t i, size_t *off, size_t size) {
  if (buf && *off + size <= bufLen && size <= sizeof(i))
    memcpy(&buf[*off], &i, size);
  *off += size;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<delayMicrosecondsX>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <ino@plt>
  mov    -0x8(%rbp),%eax
  mov    %eax,%edi
  call   <delayMicroseconds@plt>
  nop
  leave
  ret
```

assistant: ```c
void delayMicrosecondsX(int x, int us) {
  ino(x);
  delayMicroseconds(us);
  return;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<delayMicrosecondsX>:
  endbr64
  push   %rbx
  mov    %esi,%ebx
  call   <ino@plt>
  mov    %ebx,%edi
  call   <delayMicroseconds@plt>
  pop    %rbx
  ret
```

assistant: ```c
void delayMicrosecondsX(int x, int us) {
  ino(x);
  delayMicroseconds(us);
  return;
}
```
user: Translate the below assembly code into C programming language:

```asm
<delayMicrosecondsX>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  call   <ino@plt>
  mov    %ebp,%edi
  pop    %rbp
  jmp    1070 <delayMicroseconds@plt>
```

assistant: ```c
void delayMicrosecondsX(int x, int us) {
  ino(x);
  delayMicroseconds(us);
  return;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<delayMicrosecondsX>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  call   <ino@plt>
  mov    %ebp,%edi
  pop    %rbp
  jmp    1070 <delayMicroseconds@plt>
```

assistant: ```c
void delayMicrosecondsX(int x, int us) {
  ino(x);
  delayMicroseconds(us);
  return;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<xmms_strlist_prepend_copy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <xmms_strlist_len@plt>
  add    $0x2,%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,(%rax)
  movl   $0x0,-0x1c(%rbp)
  jmp    L10
L7:
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    -0x1c(%rbp),%edx
  movslq %edx,%rdx
  add    $0x1,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x18(%rbp),%rdx
  lea    (%rcx,%rdx,1),%rbx
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,(%rbx)
  addl   $0x1,-0x1c(%rbp)
L10:
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L7
  mov    -0x1c(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movq   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
char **xmms_strlist_prepend_copy(char **data, char *newstr) {
  int i;
  char **ret;
  ret = malloc((xmms_strlist_len(data) + 2) * sizeof(char *));
  ret[0] = strdup(newstr);
  for (i = 0; data[i] != NULL; i++)
    ret[i + 1] = strdup(data[i]);
  ret[i + 1] = NULL;
  return ret;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<xmms_strlist_prepend_copy>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbx
  call   <xmms_strlist_len@plt>
  lea    0x10(,%rax,8),%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  mov    %rbx,%rdi
  call   <strdup@plt>
  mov    %rax,0x0(%rbp)
  mov    (%r12),%rdi
  test   %rdi,%rdi
  je     L3
  mov    $0x1,%ebx
L16:
  call   <strdup@plt>
  mov    %rax,0x0(%rbp,%rbx,8)
  mov    %rbx,%rax
  add    $0x1,%rbx
  mov    -0x8(%r12,%rbx,8),%rdi
  test   %rdi,%rdi
  jne    L16
L14:
  movq   $0x0,0x8(%rbp,%rax,8)
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L3:
  mov    $0x0,%eax
  jmp    L14
```

assistant: ```c
char **xmms_strlist_prepend_copy(char **data, char *newstr) {
  int i;
  char **ret;
  ret = malloc((xmms_strlist_len(data) + 2) * sizeof(char *));
  ret[0] = strdup(newstr);
  for (i = 0; data[i] != NULL; i++)
    ret[i + 1] = strdup(data[i]);
  ret[i + 1] = NULL;
  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
<xmms_strlist_prepend_copy>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <xmms_strlist_len@plt>
  lea    0x10(,%rax,8),%edi
  call   <malloc@plt>
  mov    %r13,%rdi
  mov    %rax,%r12
  call   <strdup@plt>
  mov    %rax,(%r12)
  mov    0x0(%rbp),%rdi
  test   %rdi,%rdi
  je     L0
  mov    $0x1,%ebx
  nopw   0x0(%rax,%rax,1)
L19:
  call   <strdup@plt>
  mov    %rax,(%r12,%rbx,8)
  add    $0x1,%rbx
  mov    -0x8(%rbp,%rbx,8),%rdi
  test   %rdi,%rdi
  jne    L19
  shl    $0x3,%rbx
L9:
  movq   $0x0,(%r12,%rbx,1)
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L0:
  mov    $0x8,%ebx
  jmp    L9
```

assistant: ```c
char **xmms_strlist_prepend_copy(char **data, char *newstr) {
  int i;
  char **ret;
  ret = malloc((xmms_strlist_len(data) + 2) * sizeof(char *));
  ret[0] = strdup(newstr);
  for (i = 0; data[i] != NULL; i++)
    ret[i + 1] = strdup(data[i]);
  ret[i + 1] = NULL;
  return ret;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<xmms_strlist_prepend_copy>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <xmms_strlist_len@plt>
  lea    0x10(,%rax,8),%edi
  call   <malloc@plt>
  mov    %r13,%rdi
  mov    %rax,%r12
  call   <strdup@plt>
  mov    %rax,(%r12)
  mov    0x0(%rbp),%rdi
  test   %rdi,%rdi
  je     L21
  mov    $0x1,%ebx
  nopw   0x0(%rax,%rax,1)
L1:
  call   <strdup@plt>
  mov    %rax,(%r12,%rbx,8)
  add    $0x1,%rbx
  mov    -0x8(%rbp,%rbx,8),%rdi
  test   %rdi,%rdi
  jne    L1
  shl    $0x3,%rbx
L29:
  movq   $0x0,(%r12,%rbx,1)
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L21:
  mov    $0x8,%ebx
  jmp    L29
```

assistant: ```c
char **xmms_strlist_prepend_copy(char **data, char *newstr) {
  int i;
  char **ret;
  ret = malloc((xmms_strlist_len(data) + 2) * sizeof(char *));
  ret[0] = strdup(newstr);
  for (i = 0; data[i] != NULL; i++)
    ret[i + 1] = strdup(data[i]);
  ret[i + 1] = NULL;
  return ret;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<skip_to_next_tok>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x10(%rbp)
  movq   $0x0,-0x8(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L57
L103:
  mov    -0x10(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L162
L154:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  jne    L175
  addl   $0x1,-0x14(%rbp)
L175:
  addq   $0x1,-0x10(%rbp)
L162:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L132
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L154
L132:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jne    L95
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jne    L95
  addq   $0x2,-0x10(%rbp)
  jmp    L168
L46:
  addq   $0x1,-0x10(%rbp)
L168:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L95
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  jne    L46
L95:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jne    L57
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  cmp    $0x2a,%al
  jne    L57
  addq   $0x2,-0x10(%rbp)
  jmp    L109
L111:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  jne    L130
  addl   $0x1,-0x14(%rbp)
L130:
  addq   $0x1,-0x10(%rbp)
L109:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L57
  mov    -0x10(%rbp),%rax
  sub    $0x1,%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jne    L111
  mov    -0x10(%rbp),%rax
  sub    $0x2,%rax
  movzbl (%rax),%eax
  cmp    $0x2a,%al
  jne    L111
L57:
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  je     L35
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L35
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L103
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  je     L103
L35:
  mov    -0x28(%rbp),%rax
  mov    -0x10(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x14(%rbp),%eax
  leave
  ret
```

assistant: ```c
int skip_to_next_tok(const char **ptr) {
  const char *s = *ptr, *p = NULL;
  int num_lines = 0;
  while (s != p && *s != '\0' && (isspace((unsigned char)*s) || *s == '/')) {
    p = s;
    while (*s != '\0' && isspace((unsigned char)*s)) {
      if (*s == '\n')
        num_lines++;
      s++;
    }
    if (s[0] == '/' && s[1] == '/') {
      s += 2;
      while (s[0] != '\0' && s[0] != '\n')
        s++;
    }
    if (s[0] == '/' && s[1] == '*') {
      s += 2;
      while (s[0] != '\0' && !(s[-1] == '/' && s[-2] == '*')) {
        if (s[0] == '\n')
          num_lines++;
        s++;
      }
    }
  }
  *ptr = s;
  return num_lines;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<skip_to_next_tok>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  mov    (%rdi),%r12
  mov    $0x0,%ebp
  test   %r12,%r12
  jne    L257
L92:
  mov    %r12,0x0(%r13)
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L131:
  cmpb   $0x2f,(%rbx)
  jne    L248
  cmpb   $0x2f,0x1(%rbx)
  je     L84
L141:
  cmpb   $0x2a,0x1(%rbx)
  jne    L248
  lea    0x2(%rbx),%rax
  movzbl 0x2(%rbx),%edx
  mov    %rax,%rbx
  test   %dl,%dl
  jne    L0
  jmp    L248
L84:
  lea    0x2(%rbx),%rax
  movzbl 0x2(%rbx),%edx
  test   %dl,%dl
  je     L154
  cmp    $0xa,%dl
  je     L154
L82:
  add    $0x1,%rax
  movzbl (%rax),%edx
  test   %dl,%dl
  je     L112
  cmp    $0xa,%dl
  jne    L82
L112:
  mov    %rax,%rbx
L122:
  cmpb   $0x2f,(%rbx)
  je     L141
  jmp    L248
L154:
  mov    %rax,%rbx
  jmp    L122
L49:
  cmp    $0xa,%dl
  sete   %dl
  movzbl %dl,%edx
  add    %edx,%ebp
  add    $0x1,%rax
  movzbl (%rax),%edx
  test   %dl,%dl
  je     L181
L0:
  cmpb   $0x2f,-0x1(%rax)
  jne    L49
  cmpb   $0x2a,-0x2(%rax)
  jne    L49
  mov    %rax,%rbx
  jmp    L248
L181:
  mov    %rax,%rbx
  jmp    L248
L174:
  movzbl (%r12),%edi
  cmp    $0x2f,%dil
  jne    L92
L249:
  mov    %r12,%rbx
L199:
  movzbl %dil,%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L131
  cmpb   $0xa,(%rbx)
  sete   %al
  movzbl %al,%eax
  add    %eax,%ebp
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %dil,%dil
  jne    L199
L248:
  cmp    %r12,%rbx
  je     L92
  mov    %rbx,%r12
L257:
  movzbl (%r12),%edi
  test   %dil,%dil
  je     L92
  movzbl %dil,%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L174
  movzbl (%r12),%edi
  mov    %r12,%rbx
  test   %dil,%dil
  jne    L249
  jmp    L248
```

assistant: ```c
int skip_to_next_tok(const char **ptr) {
  const char *s = *ptr, *p = NULL;
  int num_lines = 0;
  while (s != p && *s != '\0' && (isspace((unsigned char)*s) || *s == '/')) {
    p = s;
    while (*s != '\0' && isspace((unsigned char)*s)) {
      if (*s == '\n')
        num_lines++;
      s++;
    }
    if (s[0] == '/' && s[1] == '/') {
      s += 2;
      while (s[0] != '\0' && s[0] != '\n')
        s++;
    }
    if (s[0] == '/' && s[1] == '*') {
      s += 2;
      while (s[0] != '\0' && !(s[-1] == '/' && s[-2] == '*')) {
        if (s[0] == '\n')
          num_lines++;
        s++;
      }
    }
  }
  *ptr = s;
  return num_lines;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<skip_to_next_tok>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    (%rdi),%rbp
  test   %rbp,%rbp
  je     L166
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L166
  nopl   (%rax)
L113:
  call   <isspace@plt>
  movzbl 0x0(%rbp),%edi
  test   %rax,%rax
  je     L79
  mov    %rbp,%rbx
  test   %dil,%dil
  je     L64
L132:
  mov    %rbp,%rbx
  jmp    L214
  nopl   0x0(%rax,%rax,1)
L179:
  xor    %eax,%eax
  cmpb   $0xa,(%rbx)
  sete   %al
  movzbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  add    %eax,%r12d
  test   %dil,%dil
  je     L64
L214:
  call   <isspace@plt>
  test   %rax,%rax
  jne    L179
  cmpb   $0x2f,(%rbx)
  jne    L64
  movzbl 0x1(%rbx),%eax
  cmp    $0x2f,%al
  je     L44
L41:
  cmp    $0x2a,%al
  je     L128
L64:
  cmp    %rbp,%rbx
  je     L166
  mov    %rbx,%rbp
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  jne    L113
L166:
  mov    %rbp,0x0(%r13)
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  xchg   %ax,%ax
L79:
  cmp    $0x2f,%dil
  je     L132
  jmp    L166
L128:
  movzbl 0x2(%rbx),%eax
  lea    0x2(%rbx),%rdx
  mov    %rdx,%rbx
  test   %al,%al
  je     L64
  nopw   0x0(%rax,%rax,1)
L142:
  cmp    $0xa,%al
  sete   %al
  add    $0x1,%rbx
  movzbl %al,%eax
  add    %eax,%r12d
  movzbl (%rbx),%eax
  test   %al,%al
  je     L64
  cmpb   $0x2f,-0x1(%rbx)
  jne    L142
  cmpb   $0x2a,-0x2(%rbx)
  jne    L142
  jmp    L64
L44:
  movzbl 0x2(%rbx),%eax
  lea    0x2(%rbx),%rdx
  cmp    $0xa,%al
  je     L116
  test   %al,%al
  jne    L94
L116:
  cmp    $0x2f,%al
  jne    L242
  movzbl 0x1(%rdx),%eax
  mov    %rdx,%rbx
  jmp    L41
  nopl   0x0(%rax)
L209:
  cmp    $0xa,%al
  je     L116
L94:
  movzbl 0x1(%rdx),%eax
  add    $0x1,%rdx
  test   %al,%al
  jne    L209
  jmp    L116
L242:
  mov    %rdx,%rbx
  jmp    L64
```

assistant: ```c
int skip_to_next_tok(const char **ptr) {
  const char *s = *ptr, *p = NULL;
  int num_lines = 0;
  while (s != p && *s != '\0' && (isspace((unsigned char)*s) || *s == '/')) {
    p = s;
    while (*s != '\0' && isspace((unsigned char)*s)) {
      if (*s == '\n')
        num_lines++;
      s++;
    }
    if (s[0] == '/' && s[1] == '/') {
      s += 2;
      while (s[0] != '\0' && s[0] != '\n')
        s++;
    }
    if (s[0] == '/' && s[1] == '*') {
      s += 2;
      while (s[0] != '\0' && !(s[-1] == '/' && s[-2] == '*')) {
        if (s[0] == '\n')
          num_lines++;
        s++;
      }
    }
  }
  *ptr = s;
  return num_lines;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<skip_to_next_tok>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    (%rdi),%rbp
  test   %rbp,%rbp
  je     L109
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L109
  nopl   (%rax)
L22:
  call   <isspace@plt>
  movzbl 0x0(%rbp),%edi
  test   %rax,%rax
  je     L49
  mov    %rbp,%rbx
  test   %dil,%dil
  je     L34
L0:
  mov    %rbp,%rbx
  jmp    L217
  nopl   0x0(%rax,%rax,1)
L121:
  xor    %eax,%eax
  cmpb   $0xa,(%rbx)
  sete   %al
  movzbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  add    %eax,%r12d
  test   %dil,%dil
  je     L34
L217:
  call   <isspace@plt>
  test   %rax,%rax
  jne    L121
  cmpb   $0x2f,(%rbx)
  jne    L34
  movzbl 0x1(%rbx),%eax
  cmp    $0x2f,%al
  je     L241
L45:
  cmp    $0x2a,%al
  je     L182
L34:
  cmp    %rbp,%rbx
  je     L109
  mov    %rbx,%rbp
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  jne    L22
L109:
  mov    %rbp,0x0(%r13)
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  xchg   %ax,%ax
L49:
  cmp    $0x2f,%dil
  je     L0
  jmp    L109
L182:
  movzbl 0x2(%rbx),%edx
  lea    0x2(%rbx),%rax
  test   %dl,%dl
  jne    L239
  jmp    L48
  cs nopw 0x0(%rax,%rax,1)
L7:
  cmp    $0xa,%dl
  sete   %dl
  add    $0x1,%rax
  movzbl %dl,%edx
  add    %edx,%r12d
  movzbl (%rax),%edx
  test   %dl,%dl
  je     L48
L239:
  cmpb   $0x2f,-0x1(%rax)
  jne    L7
  cmpb   $0x2a,-0x2(%rax)
  jne    L7
L48:
  mov    %rax,%rbx
  jmp    L34
L241:
  movzbl 0x2(%rbx),%eax
  lea    0x2(%rbx),%rdx
  cmp    $0xa,%al
  je     L43
  test   %al,%al
  jne    L32
L43:
  cmp    $0x2f,%al
  jne    L228
  movzbl 0x1(%rdx),%eax
  mov    %rdx,%rbx
  jmp    L45
  nopl   0x0(%rax,%rax,1)
L87:
  cmp    $0xa,%al
  je     L43
L32:
  movzbl 0x1(%rdx),%eax
  add    $0x1,%rdx
  test   %al,%al
  jne    L87
  jmp    L43
L228:
  mov    %rdx,%rbx
  jmp    L34
```

assistant: ```c
int skip_to_next_tok(const char **ptr) {
  const char *s = *ptr, *p = NULL;
  int num_lines = 0;
  while (s != p && *s != '\0' && (isspace((unsigned char)*s) || *s == '/')) {
    p = s;
    while (*s != '\0' && isspace((unsigned char)*s)) {
      if (*s == '\n')
        num_lines++;
      s++;
    }
    if (s[0] == '/' && s[1] == '/') {
      s += 2;
      while (s[0] != '\0' && s[0] != '\n')
        s++;
    }
    if (s[0] == '/' && s[1] == '*') {
      s += 2;
      while (s[0] != '\0' && !(s[-1] == '/' && s[-2] == '*')) {
        if (s[0] == '\n')
          num_lines++;
        s++;
      }
    }
  }
  *ptr = s;
  return num_lines;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<HeatTransferCoef>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movsd  %xmm0,-0x18(%rbp)
  movsd  %xmm1,-0x20(%rbp)
  movsd  -0x18(%rbp),%xmm1
  movsd  D8(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  divsd  -0x20(%rbp),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D8
data_type: f64

tool: D8: 0.25

assistant: ```c
double HeatTransferCoef(double Nusselt, double Height) {
  double HeatTrans;
  HeatTrans = (Nusselt * (0.25)) / Height;
  return HeatTrans;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<HeatTransferCoef>:
  endbr64
  mulsd  D0(%rip),%xmm0
  divsd  %xmm1,%xmm0
  ret
```

tool_calls: name: read_data
arguments: data_label: D0
type: f64

tool: D0: 0.25

assistant: ```c
double HeatTransferCoef(double Nusselt, double Height) {
  double HeatTrans;
  HeatTrans = (Nusselt * (0.25)) / Height;
  return HeatTrans;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<HeatTransferCoef>:
  endbr64
  mulsd  D7(%rip),%xmm0
  divsd  %xmm1,%xmm0
  ret
```

tool_calls: name: read_data
arguments: tag: D7
type_infered: f64

tool: D7: 0.25

assistant: ```c
double HeatTransferCoef(double Nusselt, double Height) {
  double HeatTrans;
  HeatTrans = (Nusselt * (0.25)) / Height;
  return HeatTrans;
}
```