ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么：

```asm
<parse_ul>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
L61:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %eax,%eax
  je     L57
  addq   $0x1,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L61
  mov    -0x18(%rbp),%rax
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <strtoll@plt>
  mov    %rax,-0x8(%rbp)
  mov    D3(%rip),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L21
  cmpq   $0x0,-0x8(%rbp)
  js     L10
  mov    D4(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,-0x8(%rbp)
  jne    L45
L10:
  mov    D34(%rip),%rax
  mov    (%rax),%rdx
  mov    D3(%rip),%rax
  mov    %rdx,(%rax)
  jmp    L34
L45:
  mov    -0x8(%rbp),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rdx,(%rax)
  mov    $0x0,%eax
  jmp    L50
L57:
  nop
  jmp    L34
L21:
  nop
L34:
  mov    -0x20(%rbp),%rax
  movq   $0x0,(%rax)
  mov    $0xffffffff,%eax
L50:
  leave
  ret
```

assistant: ```c
int parse_ul(const char *str, unsigned long *out) {
  long long tmp;
  const char *c = str;
  do {
    if (!isdigit(*c))
      goto parse_ul_error;
    c++;
  } while (*c);
  tmp = strtoll(str, NULL, 0);
  if (errno)
    goto parse_ul_error;
  if (tmp < 0 || tmp == LLONG_MAX) {
    errno = ERANGE;
    goto parse_ul_error;
  }
  *out = (unsigned long)tmp;
  return 0;
parse_ul_error:
  *out = 0;
  return -1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<parse_ul>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbp
  mov    %rdi,%rbx
L18:
  movsbl (%rbx),%edi
  call   <isdigit@plt>
  test   %eax,%eax
  je     L35
  add    $0x1,%rbx
  cmpb   $0x0,(%rbx)
  jne    L18
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    %r12,%rdi
  call   <strtoll@plt>
  mov    D22(%rip),%rdx
  cmpq   $0x0,(%rdx)
  jne    L35
  test   %rax,%rax
  js     L8
  mov    D14(%rip),%rdx
  cmp    %rax,(%rdx)
  je     L8
  mov    $0x0,%edx
  jmp    L20
L8:
  mov    D37(%rip),%rax
  mov    (%rax),%rdx
  mov    D22(%rip),%rax
  mov    %rdx,(%rax)
L35:
  mov    $0x0,%eax
  mov    $0xffffffff,%edx
L20:
  mov    %rax,0x0(%rbp)
  mov    %edx,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int parse_ul(const char *str, unsigned long *out) {
  long long tmp;
  const char *c = str;
  do {
    if (!isdigit(*c))
      goto parse_ul_error;
    c++;
  } while (*c);
  tmp = strtoll(str, NULL, 0);
  if (errno)
    goto parse_ul_error;
  if (tmp < 0 || tmp == LLONG_MAX) {
    errno = ERANGE;
    goto parse_ul_error;
  }
  *out = (unsigned long)tmp;
  return 0;
parse_ul_error:
  *out = 0;
  return -1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<parse_ul>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rbp,%rbx
  movsbl (%rdi),%edi
  jmp    L24
  cs nopw 0x0(%rax,%rax,1)
L31:
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  je     L49
L24:
  call   <isdigit@plt>
  test   %eax,%eax
  jne    L31
L57:
  xor    %eax,%eax
  mov    $0xffffffff,%r8d
  pop    %rbx
  pop    %rbp
  mov    %rax,(%r12)
  mov    %r8d,%eax
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L49:
  xor    %edx,%edx
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <strtoll@plt>
  mov    D0(%rip),%rdx
  cmpq   $0x0,(%rdx)
  jne    L57
  test   %rax,%rax
  js     L43
  mov    D17(%rip),%rcx
  cmp    %rax,(%rcx)
  je     L43
  xor    %r8d,%r8d
  mov    %rax,(%r12)
  pop    %rbx
  mov    %r8d,%eax
  pop    %rbp
  pop    %r12
  ret
L43:
  mov    D15(%rip),%rax
  mov    (%rax),%rax
  mov    %rax,(%rdx)
  jmp    L57
```

assistant: ```c
int parse_ul(const char *str, unsigned long *out) {
  long long tmp;
  const char *c = str;
  do {
    if (!isdigit(*c))
      goto parse_ul_error;
    c++;
  } while (*c);
  tmp = strtoll(str, NULL, 0);
  if (errno)
    goto parse_ul_error;
  if (tmp < 0 || tmp == LLONG_MAX) {
    errno = ERANGE;
    goto parse_ul_error;
  }
  *out = (unsigned long)tmp;
  return 0;
parse_ul_error:
  *out = 0;
  return -1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<parse_ul>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  jmp    L54
  nopl   0x0(%rax,%rax,1)
L18:
  add    $0x1,%rbx
  cmpb   $0x0,(%rbx)
  je     L49
L54:
  movsbl (%rbx),%edi
  call   <isdigit@plt>
  test   %eax,%eax
  jne    L18
L46:
  xor    %eax,%eax
  mov    $0xffffffff,%r8d
  pop    %rbx
  mov    %rax,0x0(%rbp)
  mov    %r8d,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L49:
  xor    %edx,%edx
  xor    %esi,%esi
  mov    %r12,%rdi
  call   <strtoll@plt>
  mov    D23(%rip),%rdx
  cmpq   $0x0,(%rdx)
  jne    L46
  test   %rax,%rax
  js     L58
  mov    D12(%rip),%rcx
  cmp    %rax,(%rcx)
  je     L58
  xor    %r8d,%r8d
  mov    %rax,0x0(%rbp)
  pop    %rbx
  mov    %r8d,%eax
  pop    %rbp
  pop    %r12
  ret
L58:
  mov    D13(%rip),%rax
  mov    (%rax),%rax
  mov    %rax,(%rdx)
  jmp    L46
```

assistant: ```c
int parse_ul(const char *str, unsigned long *out) {
  long long tmp;
  const char *c = str;
  do {
    if (!isdigit(*c))
      goto parse_ul_error;
    c++;
  } while (*c);
  tmp = strtoll(str, NULL, 0);
  if (errno)
    goto parse_ul_error;
  if (tmp < 0 || tmp == LLONG_MAX) {
    errno = ERANGE;
    goto parse_ul_error;
  }
  *out = (unsigned long)tmp;
  return 0;
parse_ul_error:
  *out = 0;
  return -1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movsd  D5(%rip),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  lea    -0x1c(%rbp),%rax
  mov    %rax,%rsi
  lea    D33(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movsd  -0x18(%rbp),%xmm1
  movsd  D28(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  movsd  %xmm1,-0x28(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    $0x3,%esi
  mov    %eax,%edi
  call   <pow@plt>
  mulsd  -0x28(%rbp),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  movq   %rax,%xmm0
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D42(%rip),%rax
  mov    %rax,%rdi
  call   <system@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D5
type_infered: f64
name: retrieve_data
arguments: tag: D33
type_infered: string
name: retrieve_data
arguments: tag: D28
type_infered: byte[8]
name: retrieve_data
arguments: tag: D14
type_infered: string
name: retrieve_data
arguments: tag: D42
type_infered: string

tool: D5: 3.14159

tool: D33: %d

tool: {"D28": [0x55,0x55,0x55,0x55,0x55,0x55,0xf5,0x3f]}

tool: D14: VOLUME = %.3lf


tool: D42: pause

assistant: ```c
int main() {
  int raio;
  double VOLUME;
  double pi = 3.14159;
  scanf("%d", &raio);
  VOLUME = ((4.0 / 3) * pi * pow(raio, 3));
  printf("VOLUME = %.3lf\n", VOLUME);
  system("pause");
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  lea    D18(%rip),%rdi
  call   <scanf@plt>
  mov    $0x3,%esi
  mov    0x4(%rsp),%edi
  call   <pow@plt>
  mulsd  D22(%rip),%xmm0
  lea    D33(%rip),%rdi
  call   <printf@plt>
  lea    D17(%rip),%rdi
  call   <system@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D18
datatype: string
name: extract_symbolic_data
arguments: tag: D22
datatype: byte[8]
name: extract_symbolic_data
arguments: tag: D33
datatype: string
name: extract_symbolic_data
arguments: tag: D17
datatype: string

tool: D18: %d

tool: {"D22": [0x49,0x04,0xbd,0x4a,0x51,0xc1,0x10,0x40]}

tool: D33: VOLUME = %.3lf


tool: D17: pause

assistant: ```c
int main() {
  int raio;
  double VOLUME;
  double pi = 3.14159;
  scanf("%d", &raio);
  VOLUME = ((4.0 / 3) * pi * pow(raio, 3));
  printf("VOLUME = %.3lf\n", VOLUME);
  system("pause");
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D30(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <scanf@plt>
  mov    0x4(%rsp),%edi
  mov    $0x3,%esi
  call   <pow@plt>
  mulsd  D0(%rip),%xmm0
  lea    D34(%rip),%rdi
  call   <printf@plt>
  lea    D14(%rip),%rdi
  call   <system@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D30
type: string
name: disassemble_data
arguments: label: D0
type: byte[8]
name: disassemble_data
arguments: label: D34
type: string
name: disassemble_data
arguments: label: D14
type: string

tool: D30: %d

tool: {"D0": [0x49,0x04,0xbd,0x4a,0x51,0xc1,0x10,0x40]}

tool: D34: VOLUME = %.3lf


tool: D14: pause

assistant: ```c
int main() {
  int raio;
  double VOLUME;
  double pi = 3.14159;
  scanf("%d", &raio);
  VOLUME = ((4.0 / 3) * pi * pow(raio, 3));
  printf("VOLUME = %.3lf\n", VOLUME);
  system("pause");
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D6(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <scanf@plt>
  mov    0x4(%rsp),%edi
  mov    $0x3,%esi
  call   <pow@plt>
  mulsd  D16(%rip),%xmm0
  lea    D36(%rip),%rdi
  call   <printf@plt>
  lea    D25(%rip),%rdi
  call   <system@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D6
type_infered: string
name: disassemble_data
arguments: label: D16
type_infered: byte[8]
name: disassemble_data
arguments: label: D36
type_infered: string
name: disassemble_data
arguments: label: D25
type_infered: string

tool: D6: %d

tool: {"D16": [0x49,0x04,0xbd,0x4a,0x51,0xc1,0x10,0x40]}

tool: D36: VOLUME = %.3lf


tool: D25: pause

assistant: ```c
int main() {
  int raio;
  double VOLUME;
  double pi = 3.14159;
  scanf("%d", &raio);
  VOLUME = ((4.0 / 3) * pi * pow(raio, 3));
  printf("VOLUME = %.3lf\n", VOLUME);
  system("pause");
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<server_connection>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x98,%rsp
  mov    %edi,%ebp
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  mov    $0x1,%edi
  call   <xmalloc@plt>
  mov    %rax,%rbx
  lea    D19(%rip),%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  lea    D19(%rip),%r12
  jmp    L11
L15:
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %eax,%r13d
  mov    %rsp,%r14
  mov    %r14,%rdi
  call   <strlen@plt>
  lea    0x1(%r13,%rax,1),%esi
  mov    %rbx,%rdi
  call   <xrealloc@plt>
  mov    %rax,%rbx
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%r13d
  mov    %r14,%rdi
  call   <strlen@plt>
  lea    0x0(%r13,%rax,1),%edx
  mov    %r14,%rsi
  mov    %rbx,%rdi
  call   <strncat@plt>
L11:
  mov    %rsp,%rsi
  mov    $0x0,%ecx
  mov    $0x80,%edx
  mov    %ebp,%edi
  call   <recv@plt>
  test   %eax,%eax
  jle    L39
  mov    %rsp,%rdi
  mov    $0xa,%esi
  call   <strchr@plt>
  test   %rax,%rax
  je     L15
  lea    0x1(%rax),%r13
  movb   $0x0,(%rax)
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %eax,%r15d
  mov    %rsp,%r14
  mov    %r14,%rdi
  call   <strlen@plt>
  lea    0x1(%r15,%rax,1),%esi
  mov    %rbx,%rdi
  call   <xrealloc@plt>
  mov    %rax,%rbx
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%r15d
  mov    %r14,%rdi
  call   <strlen@plt>
  lea    (%r15,%rax,1),%edx
  mov    %r14,%rsi
  mov    %rbx,%rdi
  call   <strncat@plt>
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <handle_message@plt>
  mov    %r13,%rdi
  call   <strlen@plt>
  cmp    $0x1,%eax
  jle    L3
  mov    %r13,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%esi
  mov    %rbx,%rdi
  call   <xrealloc@plt>
  mov    %rax,%rbx
  mov    %r13,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  jmp    L11
L3:
  mov    $0x1,%esi
  mov    %rbx,%rdi
  call   <xrealloc@plt>
  mov    %rax,%rbx
  mov    %r12,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  jmp    L11
L39:
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x98,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D19
type_guessed: string

tool: 

assistant: ```c
void server_connection(int socketfd) {
  char buf[128];
  int len;
  char *msg = xmalloc(sizeof(char));
  strcpy(msg, "");
  while (len = recv(socketfd, &buf, 128, 0), len > 0) {
    if (len == -1) {
      break;
    }
    char *newline = strchr(buf, '\n');
    if (newline == NULL) {
      msg = xrealloc(msg, strlen(msg) + strlen(buf) + 1);
      strncat(msg, buf, strlen(msg) + strlen(buf));
    } else {
      char *rest = &newline[1];
      newline[0] = '\0';
      msg = xrealloc(msg, strlen(msg) + strlen(buf) + 1);
      strncat(msg, buf, strlen(msg) + strlen(buf));
      handle_message(socketfd, msg);
      if (strlen(rest) > 1) {
        msg = xrealloc(msg, strlen(rest) + 1);
        strcpy(msg, rest);
      } else {
        msg = xrealloc(msg, sizeof(char));
        strcpy(msg, "");
      }
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<server_connection>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  lea    D6(%rip),%r13
  push   %r12
  mov    %edi,%r12d
  mov    $0x1,%edi
  push   %rbp
  push   %rbx
  sub    $0x98,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  call   <xmalloc@plt>
  mov    %r13,%rsi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strcpy@plt>
  nopl   (%rax)
L13:
  xor    %ecx,%ecx
  mov    $0x80,%edx
  mov    %rbx,%rsi
  mov    %r12d,%edi
  call   <recv@plt>
  test   %eax,%eax
  jle    L12
  mov    $0xa,%esi
  mov    %rbx,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L66
  movb   $0x0,(%rax)
  mov    %rbp,%rdi
  lea    0x1(%rax),%r14
  call   <strlen@plt>
  mov    %rbx,%rdi
  mov    %eax,%r15d
  call   <strlen@plt>
  mov    %rbp,%rdi
  lea    0x1(%r15,%rax,1),%esi
  call   <xrealloc@plt>
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strlen@plt>
  mov    %rbx,%rdi
  mov    %eax,%r15d
  call   <strlen@plt>
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  lea    (%r15,%rax,1),%edx
  call   <strncat@plt>
  mov    %r12d,%edi
  mov    %rbp,%rsi
  call   <handle_message@plt>
  mov    %r14,%rdi
  call   <strlen@plt>
  cmp    $0x1,%eax
  jle    L69
  mov    %r14,%rdi
  call   <strlen@plt>
  mov    %rbp,%rdi
  lea    0x1(%rax),%esi
  call   <xrealloc@plt>
  mov    %r14,%rsi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strcpy@plt>
  jmp    L13
  nopw   0x0(%rax,%rax,1)
L66:
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %rbx,%rdi
  mov    %eax,%r14d
  call   <strlen@plt>
  mov    %rbp,%rdi
  lea    0x1(%r14,%rax,1),%esi
  call   <xrealloc@plt>
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strlen@plt>
  mov    %rbx,%rdi
  mov    %eax,%r14d
  call   <strlen@plt>
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  lea    (%r14,%rax,1),%edx
  call   <strncat@plt>
  jmp    L13
  nopw   0x0(%rax,%rax,1)
L69:
  mov    %rbp,%rdi
  mov    $0x1,%esi
  call   <xrealloc@plt>
  mov    %r13,%rsi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strcpy@plt>
  jmp    L13
L12:
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L15
  add    $0x98,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L15:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D6
type: string

tool: 

assistant: ```c
void server_connection(int socketfd) {
  char buf[128];
  int len;
  char *msg = xmalloc(sizeof(char));
  strcpy(msg, "");
  while (len = recv(socketfd, &buf, 128, 0), len > 0) {
    if (len == -1) {
      break;
    }
    char *newline = strchr(buf, '\n');
    if (newline == NULL) {
      msg = xrealloc(msg, strlen(msg) + strlen(buf) + 1);
      strncat(msg, buf, strlen(msg) + strlen(buf));
    } else {
      char *rest = &newline[1];
      newline[0] = '\0';
      msg = xrealloc(msg, strlen(msg) + strlen(buf) + 1);
      strncat(msg, buf, strlen(msg) + strlen(buf));
      handle_message(socketfd, msg);
      if (strlen(rest) > 1) {
        msg = xrealloc(msg, strlen(rest) + 1);
        strcpy(msg, rest);
      } else {
        msg = xrealloc(msg, sizeof(char));
        strcpy(msg, "");
      }
    }
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<roadmap_driver_to_nmea>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edx
  neg    %edx
  cmovns %edx,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x431bde83,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x12,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x431bde83,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x12,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0xf4240,%edx,%ecx
  sub    %ecx,%eax
  mov    %eax,%edx
  imul   $0x3c,%edx,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x431bde83,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x12,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  imul   $0x64,%eax,%edx
  mov    -0x4(%rbp),%eax
  add    %eax,%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x14(%rbp),%edx
  movslq %edx,%rax
  imul   $0x431bde83,%rax,%rax
  shr    $0x20,%rax
  sar    $0x12,%eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  imul   $0xf4240,%eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  movslq %eax,%rdx
  imul   $0x51eb851f,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x5,%edx
  sar    $0x1f,%eax
  sub    %eax,%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void roadmap_driver_to_nmea(int value, int *ddmm, int *mmmm) {
  int degrees;
  int minutes;
  value = abs(value);
  degrees = value / 1000000;
  value = 60 * (value % 1000000);
  minutes = value / 1000000;
  *ddmm = degrees * 100 + minutes;
  *mmmm = (value % 1000000) / 100;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<roadmap_driver_to_nmea>:
  endbr64
  mov    %edi,%eax
  mov    %rsi,%rdi
  mov    %rdx,%rsi
  mov    %eax,%ecx
  neg    %ecx
  cmovs  %eax,%ecx
  movslq %ecx,%rdx
  imul   $0x431bde83,%rdx,%rdx
  sar    $0x32,%rdx
  mov    %ecx,%r8d
  sar    $0x1f,%r8d
  mov    %edx,%eax
  sub    %r8d,%eax
  imul   $0xf4240,%eax,%r9d
  mov    %ecx,%eax
  sub    %r9d,%eax
  imul   $0x3c,%eax,%eax
  sub    %r8d,%edx
  imul   $0x64,%edx,%edx
  movslq %eax,%rcx
  imul   $0x431bde83,%rcx,%rcx
  sar    $0x32,%rcx
  mov    %eax,%r8d
  sar    $0x1f,%r8d
  sub    %r8d,%ecx
  add    %ecx,%edx
  mov    %edx,(%rdi)
  imul   $0xf4240,%ecx,%ecx
  sub    %ecx,%eax
  movslq %eax,%rdx
  imul   $0x51eb851f,%rdx,%rdx
  sar    $0x25,%rdx
  sar    $0x1f,%eax
  sub    %eax,%edx
  mov    %edx,(%rsi)
  ret
```

assistant: ```c
void roadmap_driver_to_nmea(int value, int *ddmm, int *mmmm) {
  int degrees;
  int minutes;
  value = abs(value);
  degrees = value / 1000000;
  value = 60 * (value % 1000000);
  minutes = value / 1000000;
  *ddmm = degrees * 100 + minutes;
  *mmmm = (value % 1000000) / 100;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<roadmap_driver_to_nmea>:
  endbr64
  mov    %edi,%ecx
  mov    %rdx,%r8
  neg    %ecx
  cmovs  %edi,%ecx
  mov    %ecx,%edx
  imul   $0x431bde83,%rdx,%rdx
  mov    %rdx,%rax
  shr    $0x32,%rdx
  shr    $0x32,%rax
  imul   $0x64,%edx,%edx
  imul   $0xf4240,%eax,%edi
  mov    %ecx,%eax
  sub    %edi,%eax
  imul   $0x3c,%eax,%ecx
  mov    %rcx,%rax
  imul   $0x431bde83,%rcx,%rcx
  shr    $0x32,%rcx
  add    %ecx,%edx
  imul   $0xf4240,%ecx,%ecx
  mov    %edx,(%rsi)
  sub    %ecx,%eax
  imul   $0x51eb851f,%rax,%rax
  shr    $0x25,%rax
  mov    %eax,(%r8)
  ret
```

assistant: ```c
void roadmap_driver_to_nmea(int value, int *ddmm, int *mmmm) {
  int degrees;
  int minutes;
  value = abs(value);
  degrees = value / 1000000;
  value = 60 * (value % 1000000);
  minutes = value / 1000000;
  *ddmm = degrees * 100 + minutes;
  *mmmm = (value % 1000000) / 100;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<evl_packString>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    %r8,-0x48(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%eax
  cltq
  mov    %rax,-0x10(%rbp)
  movq   $0x0,-0x8(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x40(%rbp),%rcx
  mov    -0x38(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <evl_checkBufSpace@plt>
  mov    %eax,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jne    L14
  mov    -0x10(%rbp),%rdx
  mov    -0x30(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x48(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    $0x0,%eax
  jmp    L6
L14:
  mov    -0x14(%rbp),%eax
L6:
  leave
  ret
```

assistant: ```c
int evl_packString(char *d, const char *s, size_t buf_maxlen, size_t total_used_len, size_t *tk_len_added) {
  size_t slen = strlen(s) + 1;
  size_t va_len = 0;
  int status = evl_checkBufSpace(buf_maxlen, total_used_len, slen);
  if (status == 0) {
    memcpy(d, s, slen);
    va_len = slen;
  } else {
    return status;
  }
  *tk_len_added = va_len;
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<evl_packString>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r14
  mov    %rsi,%r12
  mov    %rdx,%rbp
  mov    %rcx,%r15
  mov    %r8,%r13
  mov    %rsi,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%ebx
  movslq %ebx,%rbx
  mov    %rbx,%rdx
  mov    %r15,%rsi
  mov    %rbp,%rdi
  call   <evl_checkBufSpace@plt>
  mov    %eax,%ebp
  test   %eax,%eax
  je     L11
L15:
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L11:
  mov    %rbx,%rdx
  mov    %r12,%rsi
  mov    %r14,%rdi
  call   <memcpy@plt>
  mov    %rbx,0x0(%r13)
  jmp    L15
```

assistant: ```c
int evl_packString(char *d, const char *s, size_t buf_maxlen, size_t total_used_len, size_t *tk_len_added) {
  size_t slen = strlen(s) + 1;
  size_t va_len = 0;
  int status = evl_checkBufSpace(buf_maxlen, total_used_len, slen);
  if (status == 0) {
    memcpy(d, s, slen);
    va_len = slen;
  } else {
    return status;
  }
  *tk_len_added = va_len;
  return 0;
}
```