ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码:

```asm
<atooi>:
  endbr64
  movzbl (%rdi),%eax
  xor    %r8d,%r8d
  lea    -0x30(%rax),%edx
  cmp    $0x9,%dl
  ja     L6
  nopw   0x0(%rax,%rax,1)
L14:
  sub    $0x30,%eax
  add    $0x1,%rdi
  movsbl %al,%eax
  lea    (%rax,%r8,8),%r8d
  movzbl (%rdi),%eax
  lea    -0x30(%rax),%edx
  cmp    $0x9,%dl
  jbe    L14
L6:
  mov    %r8d,%eax
  ret
```

assistant: ```c
atooi(cp) register char *cp;
{
  register int i, base;
  i = 0;
  base = 8;
  while (*cp >= '0' && *cp <= '9') {
    i *= base;
    i += *cp++ - '0';
  }
  return (i);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<charToFloat>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  movsbl -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <charIsNum@plt>
  test   %rax,%rax
  je     L1
  movsbl -0x4(%rbp),%eax
  sub    $0x30,%eax
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  jmp    L3
L1:
  mov    $0x1,%edi
  call   <error@plt>
  movss  D4(%rip),%xmm0
L3:
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D4
data_type: byte[4]

tool: {"D4": [0x00,0x00,0x80,0xbf]}

assistant: ```c
float charToFloat(char c) {
  if (charIsNum(c))
    return c - '0';
  error(1);
  return -1;
}
```
user: What is the c source code of the assembly code below:

```asm
<charToFloat>:
  endbr64
  push   %rbx
  movsbl %dil,%ebx
  mov    %ebx,%edi
  call   <charIsNum@plt>
  test   %rax,%rax
  je     L2
  sub    $0x30,%ebx
  pxor   %xmm0,%xmm0
  cvtsi2ss %ebx,%xmm0
L19:
  pop    %rbx
  ret
L2:
  mov    $0x1,%edi
  call   <error@plt>
  movss  D4(%rip),%xmm0
  jmp    L19
```

tool_calls: name: extract_symbolic_data
arguments: tag: D4
type_guessed: byte[4]

tool: {"D4": [0x00,0x00,0x80,0xbf]}

assistant: ```c
float charToFloat(char c) {
  if (charIsNum(c))
    return c - '0';
  error(1);
  return -1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<charToFloat>:
  endbr64
  push   %rbx
  movsbl %dil,%ebx
  mov    %ebx,%edi
  call   <charIsNum@plt>
  test   %rax,%rax
  je     L6
  sub    $0x30,%ebx
  pxor   %xmm0,%xmm0
  cvtsi2ss %ebx,%xmm0
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L6:
  mov    $0x1,%edi
  call   <error@plt>
  movss  D4(%rip),%xmm0
  pop    %rbx
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D4
type: byte[4]

tool: {"D4": [0x00,0x00,0x80,0xbf]}

assistant: ```c
float charToFloat(char c) {
  if (charIsNum(c))
    return c - '0';
  error(1);
  return -1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<charToFloat>:
  endbr64
  push   %rbx
  movsbl %dil,%ebx
  mov    %ebx,%edi
  call   <charIsNum@plt>
  test   %rax,%rax
  je     L2
  sub    $0x30,%ebx
  pxor   %xmm0,%xmm0
  cvtsi2ss %ebx,%xmm0
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L2:
  mov    $0x1,%edi
  call   <error@plt>
  movss  D7(%rip),%xmm0
  pop    %rbx
  ret
```

tool_calls: name: parse_data
arguments: tag: D7
type_guessed: byte[4]

tool: {"D7": [0x00,0x00,0x80,0xbf]}

assistant: ```c
float charToFloat(char c) {
  if (charIsNum(c))
    return c - '0';
  error(1);
  return -1;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x4(%rbp)
  mov    $0x0,%eax
  call   <test_cp@plt>
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    $0x0,%eax
  call   <test_config@plt>
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int main(void) {
  int _fail_count = 0;
  _fail_count += test_cp();
  _fail_count += test_config();
  return _fail_count;
  ;
}
```
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
  push   %rbx
  mov    $0x0,%eax
  call   <test_cp@plt>
  mov    %rax,%rbx
  mov    $0x0,%eax
  call   <test_config@plt>
  add    %ebx,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  int _fail_count = 0;
  _fail_count += test_cp();
  _fail_count += test_config();
  return _fail_count;
  ;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  call   <test_cp@plt>
  mov    %rax,%rbx
  xor    %eax,%eax
  call   <test_config@plt>
  add    %ebx,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  int _fail_count = 0;
  _fail_count += test_cp();
  _fail_count += test_config();
  return _fail_count;
  ;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  call   <test_cp@plt>
  mov    %rax,%rbx
  xor    %eax,%eax
  call   <test_config@plt>
  add    %ebx,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  int _fail_count = 0;
  _fail_count += test_cp();
  _fail_count += test_config();
  return _fail_count;
  ;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<getlinev2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L45
L37:
  mov    -0x4(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x4(%rbp)
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  mov    %dl,(%rax)
L45:
  subl   $0x1,-0x1c(%rbp)
  cmpl   $0x0,-0x1c(%rbp)
  jle    L19
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %eax,-0x8(%rbp)
  mov    D4(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x8(%rbp)
  je     L19
  cmpl   $0xa,-0x8(%rbp)
  jne    L37
L19:
  cmpl   $0xa,-0x8(%rbp)
  jne    L8
  mov    -0x4(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x4(%rbp)
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  mov    %dl,(%rax)
L8:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int getlinev2(char s[], int lim) {
  int c, i;
  i = 0;
  while (--lim > 0 && (c = getchar()) != EOF && c != '\n')
    s[i++] = c;
  if (c == '\n')
    s[i++] = c;
  s[i] = '\0';
  return i;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<getlinev2>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  cmp    $0x1,%esi
  jle    L24
  mov    %rdi,%rbp
  lea    -0x1(%rsi),%r12d
  mov    $0x0,%ebx
L62:
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    D4(%rip),%rdx
  cmp    %eax,(%rdx)
  je     L27
  cmp    $0xa,%eax
  je     L27
  add    $0x1,%ebx
  mov    %al,0x0(%rbp)
  add    $0x1,%rbp
  cmp    %r12d,%ebx
  jne    L62
  mov    %r12d,%ebx
  jmp    L66
L24:
  mov    $0x0,%ebx
L27:
  cmp    $0xa,%eax
  je     L25
L66:
  movslq %ebx,%rax
  movb   $0x0,0x0(%r13,%rax,1)
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L25:
  movslq %ebx,%rax
  movb   $0xa,0x0(%r13,%rax,1)
  lea    0x1(%rbx),%ebx
  jmp    L66
```

assistant: ```c
int getlinev2(char s[], int lim) {
  int c, i;
  i = 0;
  while (--lim > 0 && (c = getchar()) != EOF && c != '\n')
    s[i++] = c;
  if (c == '\n')
    s[i++] = c;
  s[i] = '\0';
  return i;
}
```
user: What is the c source code of the assembly code below?

```asm
<getlinev2>:
  endbr64
  push   %r14
  mov    %rdi,%rcx
  xor    %r14d,%r14d
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  lea    -0x1(%rsi),%ebp
  push   %rbx
  test   %ebp,%ebp
  jle    L6
  mov    D7(%rip),%r12
  mov    %rdi,%rbx
  xor    %r14d,%r14d
  jmp    L34
  nopl   0x0(%rax,%rax,1)
L49:
  lea    0x1(%r14),%edx
  cmp    $0xa,%eax
  je     L25
  mov    %al,(%rcx)
  lea    0x1(%rcx),%rbx
  cmp    %ebp,%edx
  je     L38
  mov    %edx,%r14d
L34:
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %rbx,%rcx
  cmp    %eax,(%r12)
  jne    L49
  cmp    $0xa,%eax
  je     L35
L6:
  movb   $0x0,(%rcx)
  mov    %r14d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L35:
  lea    0x1(%r14),%edx
L25:
  movslq %edx,%rcx
  movb   $0xa,(%rbx)
  mov    %rcx,%r14
  add    %r13,%rcx
  movb   $0x0,(%rcx)
  mov    %r14d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L38:
  movslq %ebp,%rcx
  mov    %ebp,%r14d
  add    %r13,%rcx
  mov    %r14d,%eax
  movb   $0x0,(%rcx)
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int getlinev2(char s[], int lim) {
  int c, i;
  i = 0;
  while (--lim > 0 && (c = getchar()) != EOF && c != '\n')
    s[i++] = c;
  if (c == '\n')
    s[i++] = c;
  s[i] = '\0';
  return i;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<getlinev2>:
  endbr64
  push   %r14
  mov    %rdi,%rcx
  xor    %r14d,%r14d
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  lea    -0x1(%rsi),%ebp
  push   %rbx
  test   %ebp,%ebp
  jle    L59
  mov    D8(%rip),%r12
  mov    %rdi,%rbx
  xor    %r14d,%r14d
  jmp    L40
  nopl   0x0(%rax,%rax,1)
L16:
  lea    0x1(%r14),%edx
  cmp    $0xa,%eax
  je     L8
  mov    %al,(%rcx)
  lea    0x1(%rcx),%rbx
  cmp    %ebp,%edx
  je     L1
  mov    %edx,%r14d
L40:
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %rbx,%rcx
  cmp    %eax,(%r12)
  jne    L16
  cmp    $0xa,%eax
  je     L56
L59:
  movb   $0x0,(%rcx)
  mov    %r14d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L56:
  lea    0x1(%r14),%edx
L8:
  movslq %edx,%rcx
  movb   $0xa,(%rbx)
  mov    %rcx,%r14
  add    %r13,%rcx
  movb   $0x0,(%rcx)
  mov    %r14d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L1:
  movslq %ebp,%rcx
  mov    %ebp,%r14d
  add    %r13,%rcx
  mov    %r14d,%eax
  movb   $0x0,(%rcx)
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int getlinev2(char s[], int lim) {
  int c, i;
  i = 0;
  while (--lim > 0 && (c = getchar()) != EOF && c != '\n')
    s[i++] = c;
  if (c == '\n')
    s[i++] = c;
  s[i] = '\0';
  return i;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<Joy_Gamma_Right>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L17
  mov    $0x73,%edi
  call   <cpc_key_press@plt>
  jmp    L12
L17:
  mov    $0x73,%edi
  call   <cpc_key_unpress@plt>
L12:
  nop
  leave
  ret
```

assistant: ```c
void Joy_Gamma_Right(int value) {
  if (value) {
    cpc_key_press(0x73);
  } else {
    cpc_key_unpress(0x73);
  };
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<Joy_Gamma_Right>:
  endbr64
  sub    $0x8,%rsp
  test   %edi,%edi
  je     L4
  mov    $0x73,%edi
  call   <cpc_key_press@plt>
L18:
  add    $0x8,%rsp
  ret
L4:
  mov    $0x73,%edi
  call   <cpc_key_unpress@plt>
  jmp    L18
```

assistant: ```c
void Joy_Gamma_Right(int value) {
  if (value) {
    cpc_key_press(0x73);
  } else {
    cpc_key_unpress(0x73);
  };
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<Joy_Gamma_Right>:
  endbr64
  test   %edi,%edi
  mov    $0x73,%edi
  je     L0
  jmp    1070 <cpc_key_press@plt>
  nopw   0x0(%rax,%rax,1)
L0:
  jmp    1060 <cpc_key_unpress@plt>
```

assistant: ```c
void Joy_Gamma_Right(int value) {
  if (value) {
    cpc_key_press(0x73);
  } else {
    cpc_key_unpress(0x73);
  };
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<Joy_Gamma_Right>:
  endbr64
  test   %edi,%edi
  mov    $0x73,%edi
  je     L5
  jmp    1070 <cpc_key_press@plt>
  nopw   0x0(%rax,%rax,1)
L5:
  jmp    1060 <cpc_key_unpress@plt>
```

assistant: ```c
void Joy_Gamma_Right(int value) {
  if (value) {
    cpc_key_press(0x73);
  } else {
    cpc_key_unpress(0x73);
  };
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<nlopt_vsprintf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  sub    $0xffffff80,%eax
  cltq
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L78
  mov    $0x0,%eax
  jmp    L37
L11:
  cmpl   $0x0,-0xc(%rbp)
  js     L47
  mov    -0xc(%rbp),%eax
  add    $0x1,%eax
  cltq
  jmp    L53
L47:
  mov    -0x8(%rbp),%rdx
  mov    %rdx,%rax
  add    %rax,%rax
  add    %rdx,%rax
  shr    %rax
L53:
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L78
  mov    $0x0,%eax
  jmp    L37
L78:
  mov    -0x24(%rbp),%ecx
  mov    -0x20(%rbp),%rdx
  mov    -0x8(%rbp),%rsi
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <vsnprintf@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  js     L11
  mov    -0xc(%rbp),%eax
  cltq
  cmp    %rax,-0x8(%rbp)
  jbe    L11
  mov    -0x18(%rbp),%rax
L37:
  leave
  ret
```

assistant: ```c
char *nlopt_vsprintf(char *p, const char *format, va_list ap) {
  size_t len = strlen(format) + 128;
  int ret;
  p = (char *)realloc(p, len);
  if (!p)
    return 0;
  while ((ret = vsnprintf(p, len, format, ap)) < 0 || (size_t)ret >= len) {
    len = ret >= 0 ? (size_t)(ret + 1) : (len * 3) >> 1;
    p = realloc(p, len);
    if (!p)
      return 0;
  }
  return p;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<nlopt_vsprintf>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %edx,%r12d
  mov    %rsi,%rdi
  call   <strlen@plt>
  lea    0x80(%rax),%r13d
  movslq %r13d,%r13
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <realloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L25
  jmp    L17
L41:
  add    $0x1,%eax
  movslq %eax,%r13
L33:
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <realloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L17
L25:
  mov    %r12d,%ecx
  mov    %rbp,%rdx
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <vsnprintf@plt>
  test   %eax,%eax
  js     L53
  movslq %eax,%rdx
  cmp    %r13,%rdx
  jae    L41
L17:
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L53:
  lea    0x0(%r13,%r13,2),%r13
  shr    %r13
  jmp    L33
```

assistant: ```c
char *nlopt_vsprintf(char *p, const char *format, va_list ap) {
  size_t len = strlen(format) + 128;
  int ret;
  p = (char *)realloc(p, len);
  if (!p)
    return 0;
  while ((ret = vsnprintf(p, len, format, ap)) < 0 || (size_t)ret >= len) {
    len = ret >= 0 ? (size_t)(ret + 1) : (len * 3) >> 1;
    p = realloc(p, len);
    if (!p)
      return 0;
  }
  return p;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<nlopt_vsprintf>:
  endbr64
  push   %r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %rdi,%rbp
  mov    %rsi,%rdi
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %rbp,%rdi
  lea    0x80(%rax),%r13d
  movslq %r13d,%r13
  mov    %r13,%rsi
  call   <realloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  jne    L50
  jmp    L39
  xchg   %ax,%ax
L34:
  movslq %eax,%rdx
  cmp    %r13,%rdx
  jb     L36
  add    $0x1,%eax
  movslq %eax,%r13
L46:
  mov    %rbp,%rdi
  mov    %r13,%rsi
  call   <realloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L39
L50:
  mov    %r12d,%ecx
  mov    %rbx,%rdx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <vsnprintf@plt>
  test   %eax,%eax
  jns    L34
  lea    0x0(%r13,%r13,2),%r13
  shr    %r13
  jmp    L46
L39:
  xor    %ebp,%ebp
L36:
  add    $0x8,%rsp
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
char *nlopt_vsprintf(char *p, const char *format, va_list ap) {
  size_t len = strlen(format) + 128;
  int ret;
  p = (char *)realloc(p, len);
  if (!p)
    return 0;
  while ((ret = vsnprintf(p, len, format, ap)) < 0 || (size_t)ret >= len) {
    len = ret >= 0 ? (size_t)(ret + 1) : (len * 3) >> 1;
    p = realloc(p, len);
    if (!p)
      return 0;
  }
  return p;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<nlopt_vsprintf>:
  endbr64
  push   %r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %rdi,%rbp
  mov    %rsi,%rdi
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %rbp,%rdi
  lea    0x80(%rax),%r13d
  movslq %r13d,%r13
  mov    %r13,%rsi
  call   <realloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  jne    L1
  jmp    L43
  xchg   %ax,%ax
L55:
  movslq %eax,%rdx
  cmp    %r13,%rdx
  jb     L28
  add    $0x1,%eax
  movslq %eax,%r13
L50:
  mov    %rbp,%rdi
  mov    %r13,%rsi
  call   <realloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L43
L1:
  mov    %r12d,%ecx
  mov    %rbx,%rdx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <vsnprintf@plt>
  test   %eax,%eax
  jns    L55
  lea    0x0(%r13,%r13,2),%r13
  shr    %r13
  jmp    L50
L43:
  xor    %ebp,%ebp
L28:
  add    $0x8,%rsp
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
char *nlopt_vsprintf(char *p, const char *format, va_list ap) {
  size_t len = strlen(format) + 128;
  int ret;
  p = (char *)realloc(p, len);
  if (!p)
    return 0;
  while ((ret = vsnprintf(p, len, format, ap)) < 0 || (size_t)ret >= len) {
    len = ret >= 0 ? (size_t)(ret + 1) : (len * 3) >> 1;
    p = realloc(p, len);
    if (!p)
      return 0;
  }
  return p;
}
```
user: Translate the below assembly code into C programming language:

```asm
<F>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jle    L9
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <fact@plt>
  mov    -0x20(%rbp),%rdx
  add    %rdx,%rax
  imul   -0x18(%rbp),%rax
  mov    %rax,%rbx
  mov    -0x18(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rax,%rsi
  mov    %rdx,%rdi
  call   <F>
  add    %rbx,%rax
  jmp    L11
L9:
  mov    $0x0,%eax
L11:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
long int F(long int x, long int n) {
  if (x > 0)
    return x * (fact(x) + n) + F(x - 1, n);
  else
    return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<F>:
  endbr64
  mov    $0x0,%eax
  test   %rdi,%rdi
  jg     L5
  ret
L5:
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%r12
  call   <fact@plt>
  add    %r12,%rax
  imul   %rbx,%rax
  mov    %rax,%rbp
  lea    -0x1(%rbx),%rdi
  mov    %r12,%rsi
  call   <F>
  add    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
long int F(long int x, long int n) {
  if (x > 0)
    return x * (fact(x) + n) + F(x - 1, n);
  else
    return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<F>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  test   %rdi,%rdi
  jle    L2
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  xor    %r12d,%r12d
  cs nopw 0x0(%rax,%rax,1)
L10:
  mov    %rbx,%rdi
  call   <fact@plt>
  add    %rbp,%rax
  imul   %rbx,%rax
  add    %rax,%r12
  sub    $0x1,%rbx
  jne    L10
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L2:
  xor    %r12d,%r12d
  pop    %rbx
  pop    %rbp
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
long int F(long int x, long int n) {
  if (x > 0)
    return x * (fact(x) + n) + F(x - 1, n);
  else
    return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<F>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  test   %rdi,%rdi
  jle    L16
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  xor    %r12d,%r12d
  cs nopw 0x0(%rax,%rax,1)
L4:
  mov    %rbx,%rdi
  call   <fact@plt>
  add    %rbp,%rax
  imul   %rbx,%rax
  add    %rax,%r12
  sub    $0x1,%rbx
  jne    L4
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L16:
  xor    %r12d,%r12d
  pop    %rbx
  pop    %rbp
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
long int F(long int x, long int n) {
  if (x > 0)
    return x * (fact(x) + n) + F(x - 1, n);
  else
    return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<mgh_vecfcn>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x18(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x18(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  mov    $0x1,%edi
  call   <assert@plt>
  lea    -0xc(%rbp),%rcx
  mov    -0x28(%rbp),%rdx
  mov    -0x20(%rbp),%rsi
  lea    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <vecfcn_@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

assistant: ```c
void mgh_vecfcn(int n, const double *x, double *fvec, int nprob) {
  int _n = n, _nprob = nprob;
  assert(sizeof(double) == sizeof(*x));
  vecfcn_(&_n, (double *)x, (double *)fvec, &_nprob);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<mgh_vecfcn>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rsi,%rbx
  mov    %rdx,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %edi,(%rsp)
  mov    %ecx,0x4(%rsp)
  mov    $0x1,%edi
  call   <assert@plt>
  lea    0x4(%rsp),%rcx
  mov    %rsp,%rdi
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  call   <vecfcn_@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mgh_vecfcn(int n, const double *x, double *fvec, int nprob) {
  int _n = n, _nprob = nprob;
  assert(sizeof(double) == sizeof(*x));
  vecfcn_(&_n, (double *)x, (double *)fvec, &_nprob);
}
```
user: Translate the below assembly code into C programming language:

```asm
<mgh_vecfcn>:
  endbr64
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %edi,(%rsp)
  mov    $0x1,%edi
  mov    %ecx,0x4(%rsp)
  call   <assert@plt>
  lea    0x4(%rsp),%rcx
  mov    %rsp,%rdi
  mov    %r12,%rdx
  mov    %rbp,%rsi
  call   <vecfcn_@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mgh_vecfcn(int n, const double *x, double *fvec, int nprob) {
  int _n = n, _nprob = nprob;
  assert(sizeof(double) == sizeof(*x));
  vecfcn_(&_n, (double *)x, (double *)fvec, &_nprob);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<mgh_vecfcn>:
  endbr64
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %edi,(%rsp)
  mov    $0x1,%edi
  mov    %ecx,0x4(%rsp)
  call   <assert@plt>
  lea    0x4(%rsp),%rcx
  mov    %rsp,%rdi
  mov    %r12,%rdx
  mov    %rbp,%rsi
  call   <vecfcn_@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mgh_vecfcn(int n, const double *x, double *fvec, int nprob) {
  int _n = n, _nprob = nprob;
  assert(sizeof(double) == sizeof(*x));
  vecfcn_(&_n, (double *)x, (double *)fvec, &_nprob);
}
```