ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<SSL_String_Get_Filetype>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x2e,%esi
  call   <strrchr@plt>
  test   %rax,%rax
  je     L13
  cmp    %rax,%rbx
  je     L13
  add    $0x1,%rax
L26:
  pop    %rbx
  ret
L13:
  lea    D8(%rip),%rax
  jmp    L26
```

tool_calls: name: parse_data
arguments: data_label: D8
type_guessed: string

tool: 

assistant: ```c
char *SSL_String_Get_Filetype(const char *str) {
  const char *dot = strrchr(str, '.');
  if (!dot || dot == str)
    return "";
  return dot + 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<SSL_String_Get_Filetype>:
  endbr64
  push   %rbx
  mov    $0x2e,%esi
  mov    %rdi,%rbx
  call   <strrchr@plt>
  test   %rax,%rax
  je     L8
  cmp    %rax,%rbx
  je     L8
  add    $0x1,%rax
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L8:
  lea    D4(%rip),%rax
  pop    %rbx
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D4
data_type: string

tool: 

assistant: ```c
char *SSL_String_Get_Filetype(const char *str) {
  const char *dot = strrchr(str, '.');
  if (!dot || dot == str)
    return "";
  return dot + 1;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<SSL_String_Get_Filetype>:
  endbr64
  push   %rbx
  mov    $0x2e,%esi
  mov    %rdi,%rbx
  call   <strrchr@plt>
  test   %rax,%rax
  je     L18
  cmp    %rax,%rbx
  je     L18
  add    $0x1,%rax
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L18:
  lea    D7(%rip),%rax
  pop    %rbx
  ret
```

tool_calls: name: disassemble_data
arguments: label: D7
type_guessed: string

tool: 

assistant: ```c
char *SSL_String_Get_Filetype(const char *str) {
  const char *dot = strrchr(str, '.');
  if (!dot || dot == str)
    return "";
  return dot + 1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<bewrite16>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,%eax
  mov    %ax,-0x18(%rbp)
  movzwl -0x18(%rbp),%eax
  mov    %ax,-0x6(%rbp)
  movzwl -0x6(%rbp),%eax
  shr    $0x8,%ax
  mov    %eax,%edx
  movswl -0x6(%rbp),%eax
  shl    $0x8,%eax
  or     %edx,%eax
  mov    %ax,-0x18(%rbp)
  lea    -0x18(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    $0x2,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int bewrite16(int fd, short c) {
  int r;
  do {
    short __feh = c;
    if (!1)
      c = c;
    else
      c = ((((__feh) >> 8) & 0xff) | (((__feh)&0xff) << 8));
  } while (0);
  r = write(fd, &c, 2);
  return r;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<bewrite16>:
  endbr64
  sub    $0x18,%rsp
  rol    $0x8,%si
  mov    %si,0xc(%rsp)
  lea    0xc(%rsp),%rsi
  mov    $0x2,%edx
  call   <write@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
int bewrite16(int fd, short c) {
  int r;
  do {
    short __feh = c;
    if (!1)
      c = c;
    else
      c = ((((__feh) >> 8) & 0xff) | (((__feh)&0xff) << 8));
  } while (0);
  r = write(fd, &c, 2);
  return r;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<bewrite16>:
  endbr64
  sub    $0x18,%rsp
  mov    $0x2,%edx
  mov    %si,0xc(%rsp)
  lea    0xc(%rsp),%rsi
  rolw   $0x8,0xc(%rsp)
  call   <write@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
int bewrite16(int fd, short c) {
  int r;
  do {
    short __feh = c;
    if (!1)
      c = c;
    else
      c = ((((__feh) >> 8) & 0xff) | (((__feh)&0xff) << 8));
  } while (0);
  r = write(fd, &c, 2);
  return r;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<bewrite16>:
  endbr64
  sub    $0x18,%rsp
  mov    $0x2,%edx
  mov    %si,0xc(%rsp)
  lea    0xc(%rsp),%rsi
  rolw   $0x8,0xc(%rsp)
  call   <write@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
int bewrite16(int fd, short c) {
  int r;
  do {
    short __feh = c;
    if (!1)
      c = c;
    else
      c = ((((__feh) >> 8) & 0xff) | (((__feh)&0xff) << 8));
  } while (0);
  r = write(fd, &c, 2);
  return r;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<getumask>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%edi
  call   <umask@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <umask@plt>
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
mode_t getumask(void) {
  mode_t ret = umask(0);
  umask(ret);
  return ret;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<getumask>:
  endbr64
  push   %rbx
  mov    $0x0,%edi
  call   <umask@plt>
  mov    %eax,%ebx
  mov    %eax,%edi
  call   <umask@plt>
  mov    %ebx,%eax
  pop    %rbx
  ret
```

assistant: ```c
mode_t getumask(void) {
  mode_t ret = umask(0);
  umask(ret);
  return ret;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<getumask>:
  endbr64
  push   %r12
  xor    %edi,%edi
  call   <umask@plt>
  mov    %eax,%r12d
  mov    %eax,%edi
  call   <umask@plt>
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
mode_t getumask(void) {
  mode_t ret = umask(0);
  umask(ret);
  return ret;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<getumask>:
  endbr64
  push   %r12
  xor    %edi,%edi
  call   <umask@plt>
  mov    %eax,%r12d
  mov    %eax,%edi
  call   <umask@plt>
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
mode_t getumask(void) {
  mode_t ret = umask(0);
  umask(ret);
  return ret;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<read_symbol_table>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L16
  mov    D10(%rip),%rax
  mov    (%rax),%eax
  jmp    L19
L16:
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,(%rax)
  mov    D35(%rip),%rax
  mov    (%rax),%edx
  mov    -0x10(%rbp),%rax
  mov    0x4(%rax),%ecx
  mov    -0x4(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <lseek@plt>
  test   %rax,%rax
  jns    L6
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    D28(%rip),%rax
  mov    (%rax),%eax
  jmp    L19
L6:
  mov    -0x10(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rcx
  mov    -0x4(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  test   %rax,%rax
  jg     L5
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    D10(%rip),%rax
  mov    (%rax),%edx
  mov    D28(%rip),%rax
  mov    %edx,(%rax)
  mov    D28(%rip),%rax
  mov    (%rax),%eax
  jmp    L19
L5:
  mov    $0x0,%eax
L19:
  leave
  ret
```

assistant: ```c
int read_symbol_table(int d, Elf64_Shdr const *section, Elf64_Sym **table) {
  if (NULL == section)
    return EINVAL;
  *table = (Elf64_Sym *)malloc(section->sh_size);
  if (lseek(d, section->sh_offset, SEEK_SET) < 0) {
    free(*table);
    return errno;
  }
  if (read(d, *table, section->sh_size) <= 0) {
    free(*table);
    return errno = EINVAL;
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<read_symbol_table>:
  endbr64
  test   %rsi,%rsi
  je     L10
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%r12d
  mov    %rsi,%rbx
  mov    %rdx,%rbp
  mov    (%rsi),%edi
  call   <malloc@plt>
  mov    %rax,0x0(%rbp)
  mov    0x4(%rbx),%esi
  mov    D18(%rip),%rax
  mov    (%rax),%edx
  mov    %r12d,%edi
  call   <lseek@plt>
  test   %rax,%rax
  js     L39
  mov    (%rbx),%edx
  mov    0x0(%rbp),%rsi
  mov    %r12d,%edi
  call   <read@plt>
  mov    %rax,%rdx
  mov    $0x0,%eax
  test   %rdx,%rdx
  jle    L8
L28:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L10:
  mov    D10(%rip),%rax
  mov    (%rax),%eax
  ret
L39:
  mov    0x0(%rbp),%rdi
  call   <free@plt>
  mov    D40(%rip),%rax
  mov    (%rax),%eax
  jmp    L28
L8:
  mov    0x0(%rbp),%rdi
  call   <free@plt>
  mov    D10(%rip),%rax
  mov    (%rax),%eax
  mov    D40(%rip),%rdx
  mov    %eax,(%rdx)
  jmp    L28
```

assistant: ```c
int read_symbol_table(int d, Elf64_Shdr const *section, Elf64_Sym **table) {
  if (NULL == section)
    return EINVAL;
  *table = (Elf64_Sym *)malloc(section->sh_size);
  if (lseek(d, section->sh_offset, SEEK_SET) < 0) {
    free(*table);
    return errno;
  }
  if (read(d, *table, section->sh_size) <= 0) {
    free(*table);
    return errno = EINVAL;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<read_symbol_table>:
  endbr64
  test   %rsi,%rsi
  je     L1
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    (%rsi),%edi
  mov    %rsi,%rbx
  call   <malloc@plt>
  mov    0x4(%rbx),%esi
  mov    %r12d,%edi
  mov    %rax,0x0(%rbp)
  mov    D39(%rip),%rax
  mov    (%rax),%edx
  call   <lseek@plt>
  test   %rax,%rax
  js     L2
  mov    (%rbx),%edx
  mov    0x0(%rbp),%rsi
  mov    %r12d,%edi
  call   <read@plt>
  mov    %rax,%r8
  xor    %eax,%eax
  test   %r8,%r8
  jle    L17
L19:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L1:
  mov    D29(%rip),%rax
  mov    (%rax),%eax
  ret
  nopw   0x0(%rax,%rax,1)
L17:
  mov    0x0(%rbp),%rdi
  call   <free@plt>
  mov    D29(%rip),%rax
  mov    D45(%rip),%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  jmp    L19
  nopl   (%rax)
L2:
  mov    0x0(%rbp),%rdi
  call   <free@plt>
  mov    D45(%rip),%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  mov    (%rax),%eax
  ret
```

assistant: ```c
int read_symbol_table(int d, Elf64_Shdr const *section, Elf64_Sym **table) {
  if (NULL == section)
    return EINVAL;
  *table = (Elf64_Sym *)malloc(section->sh_size);
  if (lseek(d, section->sh_offset, SEEK_SET) < 0) {
    free(*table);
    return errno;
  }
  if (read(d, *table, section->sh_size) <= 0) {
    free(*table);
    return errno = EINVAL;
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<read_symbol_table>:
  endbr64
  test   %rsi,%rsi
  je     L37
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    (%rsi),%edi
  mov    %rsi,%rbx
  call   <malloc@plt>
  mov    0x4(%rbx),%esi
  mov    %r12d,%edi
  mov    %rax,0x0(%rbp)
  mov    D44(%rip),%rax
  mov    (%rax),%edx
  call   <lseek@plt>
  test   %rax,%rax
  js     L36
  mov    (%rbx),%edx
  mov    0x0(%rbp),%rsi
  mov    %r12d,%edi
  call   <read@plt>
  mov    %rax,%r8
  xor    %eax,%eax
  test   %r8,%r8
  jle    L29
L12:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L37:
  mov    D34(%rip),%rax
  mov    (%rax),%eax
  ret
  nopw   0x0(%rax,%rax,1)
L29:
  mov    0x0(%rbp),%rdi
  call   <free@plt>
  mov    D34(%rip),%rax
  mov    D28(%rip),%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  jmp    L12
  nopl   (%rax)
L36:
  mov    0x0(%rbp),%rdi
  call   <free@plt>
  mov    D28(%rip),%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  mov    (%rax),%eax
  ret
```

assistant: ```c
int read_symbol_table(int d, Elf64_Shdr const *section, Elf64_Sym **table) {
  if (NULL == section)
    return EINVAL;
  *table = (Elf64_Sym *)malloc(section->sh_size);
  if (lseek(d, section->sh_offset, SEEK_SET) < 0) {
    free(*table);
    return errno;
  }
  if (read(d, *table, section->sh_size) <= 0) {
    free(*table);
    return errno = EINVAL;
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<aa>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0x1,-0x4(%rbp)
  cmpl   $0x1,-0x4(%rbp)
  jne    L36
  movl   $0x1,-0x4(%rbp)
L36:
  cmpl   $0x2,-0x4(%rbp)
  jne    L3
  movl   $0x2,-0x4(%rbp)
  jmp    L24
L3:
  movl   $0x3,-0x4(%rbp)
L24:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <check@plt>
  test   %eax,%eax
  jne    L23
  movl   $0x0,-0x4(%rbp)
L23:
  nop
  leave
  ret
```

assistant: ```c
int aa(int b) {
  int a = 1;
  if (a == 1) {
    a = 1;
  }
  if (a == 2) {
    a = 2;
  } else {
    a = 3;
  }
  if (!check(a)) {
    a = 0;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<aa>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3,%edi
  call   <check@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
int aa(int b) {
  int a = 1;
  if (a == 1) {
    a = 1;
  }
  if (a == 2) {
    a = 2;
  } else {
    a = 3;
  }
  if (!check(a)) {
    a = 0;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<aa>:
  endbr64
  mov    $0x3,%edi
  jmp    1050 <check@plt>
```

assistant: ```c
int aa(int b) {
  int a = 1;
  if (a == 1) {
    a = 1;
  }
  if (a == 2) {
    a = 2;
  } else {
    a = 3;
  }
  if (!check(a)) {
    a = 0;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<aa>:
  endbr64
  mov    $0x3,%edi
  jmp    1050 <check@plt>
```

assistant: ```c
int aa(int b) {
  int a = 1;
  if (a == 1) {
    a = 1;
  }
  if (a == 2) {
    a = 2;
  } else {
    a = 3;
  }
  if (!check(a)) {
    a = 0;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<__sched_cpucount>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  movl   $0x0,-0x18(%rbp)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x28(%rbp),%rax
  and    $0xfffffffffffffffc,%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  jmp    L8
L37:
  mov    -0x10(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    (%rax),%eax
  mov    %eax,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jne    L13
  jmp    L8
L13:
  mov    -0x14(%rbp),%eax
  and    $0x55555555,%eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  sar    %eax
  and    $0x55555555,%eax
  add    %edx,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  and    $0x33333333,%eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  sar    $0x2,%eax
  and    $0x33333333,%eax
  add    %edx,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  and    $0xf0f0f0f,%eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  sar    $0x4,%eax
  and    $0xf0f0f0f,%eax
  add    %edx,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  and    $0xff00ff,%eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  sar    $0x8,%eax
  and    $0xff00ff,%eax
  add    %edx,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  movzwl %ax,%edx
  mov    -0x14(%rbp),%eax
  shr    $0x10,%eax
  add    %edx,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  add    %eax,-0x18(%rbp)
L8:
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jb     L37
  mov    -0x18(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int __sched_cpucount(size_t setsize, const cpu_set_t *setp) {
  int s = 0;
  const __cpu_mask *p = setp->__bits;
  const __cpu_mask *end = &setp->__bits[setsize / sizeof(__cpu_mask)];
  while (p < end) {
    __cpu_mask l = *p++;
    if (l == 0)
      continue;
    l = (l & 0x55555555ul) + ((l >> 1) & 0x55555555ul);
    l = (l & 0x33333333ul) + ((l >> 2) & 0x33333333ul);
    l = (l & 0x0f0f0f0ful) + ((l >> 4) & 0x0f0f0f0ful);
    l = (l & 0x00ff00fful) + ((l >> 8) & 0x00ff00fful);
    l = (l & 0x0000fffful) + ((l >> 16) & 0x0000fffful);
    s += l;
  }
  return s;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<__sched_cpucount>:
  endbr64
  mov    (%rsi),%rcx
  and    $0xfffffffffffffffc,%rdi
  lea    (%rcx,%rdi,1),%rsi
  cmp    %rsi,%rcx
  jae    L0
  mov    $0x0,%edi
  jmp    L17
L10:
  mov    %eax,%edx
  sar    %edx
  and    $0x55555555,%edx
  and    $0x55555555,%eax
  add    %eax,%edx
  mov    %edx,%eax
  sar    $0x2,%eax
  and    $0x33333333,%eax
  and    $0x33333333,%edx
  add    %edx,%eax
  mov    %eax,%edx
  sar    $0x4,%edx
  and    $0xf0f0f0f,%edx
  and    $0xf0f0f0f,%eax
  add    %eax,%edx
  mov    %edx,%eax
  sar    $0x8,%eax
  and    $0xff00ff,%eax
  and    $0xff00ff,%edx
  add    %edx,%eax
  movzwl %ax,%edx
  shr    $0x10,%eax
  add    %edx,%eax
  add    %eax,%edi
L48:
  cmp    %rcx,%rsi
  jbe    L46
L17:
  add    $0x4,%rcx
  mov    -0x4(%rcx),%eax
  test   %eax,%eax
  jne    L10
  jmp    L48
L0:
  mov    $0x0,%edi
L46:
  mov    %edi,%eax
  ret
```

assistant: ```c
int __sched_cpucount(size_t setsize, const cpu_set_t *setp) {
  int s = 0;
  const __cpu_mask *p = setp->__bits;
  const __cpu_mask *end = &setp->__bits[setsize / sizeof(__cpu_mask)];
  while (p < end) {
    __cpu_mask l = *p++;
    if (l == 0)
      continue;
    l = (l & 0x55555555ul) + ((l >> 1) & 0x55555555ul);
    l = (l & 0x33333333ul) + ((l >> 2) & 0x33333333ul);
    l = (l & 0x0f0f0f0ful) + ((l >> 4) & 0x0f0f0f0ful);
    l = (l & 0x00ff00fful) + ((l >> 8) & 0x00ff00fful);
    l = (l & 0x0000fffful) + ((l >> 16) & 0x0000fffful);
    s += l;
  }
  return s;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<__sched_cpucount>:
  endbr64
  mov    (%rsi),%rcx
  and    $0xfffffffffffffffc,%rdi
  xor    %r8d,%r8d
  lea    (%rcx,%rdi,1),%rsi
  cmp    %rsi,%rcx
  jae    L1
  nopw   0x0(%rax,%rax,1)
L26:
  mov    (%rcx),%eax
  add    $0x4,%rcx
  test   %eax,%eax
  je     L23
  mov    %eax,%edx
  and    $0x55555555,%eax
  sar    %edx
  and    $0x55555555,%edx
  add    %eax,%edx
  mov    %edx,%eax
  and    $0x33333333,%edx
  sar    $0x2,%eax
  and    $0x33333333,%eax
  add    %edx,%eax
  mov    %eax,%edx
  and    $0xf0f0f0f,%eax
  sar    $0x4,%edx
  and    $0xf0f0f0f,%edx
  add    %eax,%edx
  mov    %edx,%eax
  and    $0xff00ff,%edx
  sar    $0x8,%eax
  and    $0xff00ff,%eax
  add    %edx,%eax
  movzwl %ax,%edx
  shr    $0x10,%eax
  add    %edx,%eax
  add    %eax,%r8d
L23:
  cmp    %rcx,%rsi
  ja     L26
L1:
  mov    %r8d,%eax
  ret
```

assistant: ```c
int __sched_cpucount(size_t setsize, const cpu_set_t *setp) {
  int s = 0;
  const __cpu_mask *p = setp->__bits;
  const __cpu_mask *end = &setp->__bits[setsize / sizeof(__cpu_mask)];
  while (p < end) {
    __cpu_mask l = *p++;
    if (l == 0)
      continue;
    l = (l & 0x55555555ul) + ((l >> 1) & 0x55555555ul);
    l = (l & 0x33333333ul) + ((l >> 2) & 0x33333333ul);
    l = (l & 0x0f0f0f0ful) + ((l >> 4) & 0x0f0f0f0ful);
    l = (l & 0x00ff00fful) + ((l >> 8) & 0x00ff00fful);
    l = (l & 0x0000fffful) + ((l >> 16) & 0x0000fffful);
    s += l;
  }
  return s;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<ft_isalnum>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  cmpl   $0x60,-0x4(%rbp)
  jle    L51
  cmpl   $0x7a,-0x4(%rbp)
  jle    L53
L51:
  cmpl   $0x40,-0x4(%rbp)
  jle    L36
  cmpl   $0x5a,-0x4(%rbp)
  jle    L53
L36:
  cmpl   $0x2f,-0x4(%rbp)
  jle    L35
  cmpl   $0x39,-0x4(%rbp)
  jg     L35
L53:
  mov    $0x1,%eax
  jmp    L39
L35:
  mov    $0x0,%eax
L39:
  pop    %rbp
  ret
```

assistant: ```c
int ft_isalnum(int c) {
  if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9'))
    return (1);
  return (0);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<ft_isalnum>:
  endbr64
  mov    %edi,%eax
  and    $0xffffffdf,%eax
  sub    $0x41,%eax
  mov    $0x1,%edx
  cmp    $0x19,%eax
  jbe    L1
  sub    $0x30,%edi
  cmp    $0x9,%edi
  setbe  %dl
  movzbl %dl,%edx
L1:
  mov    %edx,%eax
  ret
```

assistant: ```c
int ft_isalnum(int c) {
  if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9'))
    return (1);
  return (0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<ft_isalnum>:
  endbr64
  mov    %edi,%eax
  mov    $0x1,%r8d
  and    $0xffffffdf,%eax
  sub    $0x41,%eax
  cmp    $0x19,%eax
  jbe    L9
  sub    $0x30,%edi
  xor    %r8d,%r8d
  cmp    $0x9,%edi
  setbe  %r8b
L9:
  mov    %r8d,%eax
  ret
```

assistant: ```c
int ft_isalnum(int c) {
  if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9'))
    return (1);
  return (0);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ft_isalnum>:
  endbr64
  mov    %edi,%eax
  mov    $0x1,%r8d
  and    $0xffffffdf,%eax
  sub    $0x41,%eax
  cmp    $0x19,%eax
  jbe    L2
  sub    $0x30,%edi
  xor    %r8d,%r8d
  cmp    $0x9,%edi
  setbe  %r8b
L2:
  mov    %r8d,%eax
  ret
```

assistant: ```c
int ft_isalnum(int c) {
  if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9'))
    return (1);
  return (0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<line>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movsd  %xmm0,-0x8(%rbp)
  movsd  %xmm1,-0x10(%rbp)
  movsd  %xmm2,-0x18(%rbp)
  movsd  %xmm3,-0x20(%rbp)
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  movsd  -0x10(%rbp),%xmm0
  mov    -0x8(%rbp),%rax
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  call   <move@plt>
  movsd  -0x20(%rbp),%xmm0
  mov    -0x18(%rbp),%rax
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  call   <draw@plt>
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D7
data_type: string
name: parse_data
arguments: data_tag: D0
data_type: string

tool: D7: newpath 

tool: D0: stroke


assistant: ```c
void line(double xd, double yd, double xf, double yf) {
  printf("newpath ");
  move(xd, yd);
  draw(xf, yf);
  printf("stroke\n");
}
```
user: Translate the below assembly code into C programming language:

```asm
<line>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  movq   %xmm0,%r12
  movq   %xmm1,%r13
  movq   %xmm2,%rbx
  movq   %xmm3,%rbp
  lea    D5(%rip),%rdi
  call   <printf@plt>
  movq   %r13,%xmm1
  movq   %r12,%xmm0
  call   <move@plt>
  movq   %rbp,%xmm1
  movq   %rbx,%xmm0
  call   <draw@plt>
  lea    D4(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D5
datatype: string
name: extract_symbolic_data
arguments: data_tag: D4
datatype: string

tool: D5: newpath 

tool: D4: stroke


assistant: ```c
void line(double xd, double yd, double xf, double yf) {
  printf("newpath ");
  move(xd, yd);
  draw(xf, yf);
  printf("stroke\n");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<line>:
  endbr64
  sub    $0x28,%rsp
  lea    D1(%rip),%rdi
  movsd  %xmm2,0x8(%rsp)
  movsd  %xmm3,(%rsp)
  movsd  %xmm0,0x18(%rsp)
  movsd  %xmm1,0x10(%rsp)
  call   <printf@plt>
  movsd  0x10(%rsp),%xmm1
  movsd  0x18(%rsp),%xmm0
  call   <move@plt>
  movsd  (%rsp),%xmm3
  movsd  0x8(%rsp),%xmm2
  movapd %xmm3,%xmm1
  movapd %xmm2,%xmm0
  call   <draw@plt>
  lea    D16(%rip),%rdi
  add    $0x28,%rsp
  jmp    1080 <printf@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D1
type_guessed: string
name: disassemble_data
arguments: data_label: D16
type_guessed: string

tool: D1: newpath 

tool: D16: stroke


assistant: ```c
void line(double xd, double yd, double xf, double yf) {
  printf("newpath ");
  move(xd, yd);
  draw(xf, yf);
  printf("stroke\n");
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<line>:
  endbr64
  sub    $0x28,%rsp
  lea    D18(%rip),%rdi
  movsd  %xmm2,0x8(%rsp)
  movsd  %xmm3,(%rsp)
  movsd  %xmm0,0x18(%rsp)
  movsd  %xmm1,0x10(%rsp)
  call   <printf@plt>
  movsd  0x10(%rsp),%xmm1
  movsd  0x18(%rsp),%xmm0
  call   <move@plt>
  movsd  (%rsp),%xmm3
  movsd  0x8(%rsp),%xmm2
  movapd %xmm3,%xmm1
  movapd %xmm2,%xmm0
  call   <draw@plt>
  lea    D2(%rip),%rdi
  add    $0x28,%rsp
  jmp    1080 <printf@plt>
```

tool_calls: name: parse_data
arguments: tag: D18
type: string
name: parse_data
arguments: tag: D2
type: string

tool: D18: newpath 

tool: D2: stroke


assistant: ```c
void line(double xd, double yd, double xf, double yf) {
  printf("newpath ");
  move(xd, yd);
  draw(xf, yf);
  printf("stroke\n");
}
```