ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here?

```asm
<op_or_short>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rcx,%r12
  push   %rbx
  mov    %esi,%ebx
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    D42(%rip),%rdx
  mov    %eax,%r8d
  lea    -0x2(%rbx),%eax
  sub    %r8d,%eax
  test   %r12,%r12
  cmove  %rdx,%r12
  test   %eax,%eax
  jle    L16
  lea    0x1(%rax),%r8d
  lea    D18(%rip),%r9
  mov    %r14,%rcx
  mov    %r12,%rdx
  lea    D30(%rip),%rsi
  mov    %r13,%rdi
  xor    %eax,%eax
  call   <fprintf@plt>
L12:
  add    $0x8,%rsp
  mov    %r13,%rcx
  mov    $0x43,%edx
  mov    $0x1,%esi
  pop    %rbx
  lea    D28(%rip),%rdi
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1090 <fwrite@plt>
L16:
  mov    %r14,%rcx
  mov    %r12,%rdx
  lea    D35(%rip),%rsi
  mov    %r13,%rdi
  xor    %eax,%eax
  call   <fprintf@plt>
  jmp    L12
```

tool_calls: name: read_data
arguments: label: D42
type_infered: string
name: read_data
arguments: label: D18
type_infered: string
name: read_data
arguments: label: D30
type_infered: string
name: read_data
arguments: label: D28
type_infered: string
name: read_data
arguments: label: D35
type_infered: string

tool: 

tool: D18:  

tool: D30: %s%s:%*s

tool: D28: logical OR an incoming set of interval values with the current set


tool: D35: %s%s: 

assistant: ```c
void op_or_short(char *name, int nameWidth, FILE *f, char *indent) {
  int nameFill = nameWidth - 2 - strlen(name);
  if (indent == NULL)
    indent = "";
  if (nameFill > 0)
    fprintf(f, "%s%s:%*s", indent, name, nameFill + 1, " ");
  else
    fprintf(f, "%s%s: ", indent, name);
  fprintf(f, "logical OR an incoming set of interval values with the current set\n");
}
```
user: Translate the below assembly code into C programming language:

```asm
<bin_to_ori>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movss  %xmm0,-0x14(%rbp)
  mov    %edi,-0x18(%rbp)
  pxor   %xmm1,%xmm1
  cvtss2sd -0x14(%rbp),%xmm1
  movsd  D37(%rip),%xmm0
  addsd  %xmm1,%xmm0
  movapd %xmm0,%xmm1
  addsd  %xmm0,%xmm1
  movsd  D17(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2ssl -0x18(%rbp),%xmm1
  cvtss2sd %xmm1,%xmm1
  divsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,-0x4(%rbp)
  pxor   %xmm0,%xmm0
  cvtss2sd -0x4(%rbp),%xmm0
  comisd D17(%rip),%xmm0
  jbe    L8
  pxor   %xmm0,%xmm0
  cvtss2sd -0x4(%rbp),%xmm0
  movsd  D5(%rip),%xmm1
  subsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,-0x4(%rbp)
L8:
  movss  -0x4(%rbp),%xmm0
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D37
datatype: f64
name: extract_symbolic_data
arguments: tag: D17
datatype: f64[2]
name: extract_symbolic_data
arguments: tag: D5
datatype: byte[8]

tool: D37: 0.5

tool: {"D17": [3.141592653589793,6.283185307179586]}

tool: {"D5": [0x18,0x2d,0x44,0x54,0xfb,0x21,0x19,0x40]}

assistant: ```c
float bin_to_ori(float bin, int nbins) {
  float ori = (bin + 0.5) * 2 * 3.14159265358979323846 / (float)nbins;
  if (ori > 3.14159265358979323846)
    ori -= 2 * 3.14159265358979323846;
  return ori;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<bin_to_ori>:
  endbr64
  cvtss2sd %xmm0,%xmm0
  addsd  D16(%rip),%xmm0
  addsd  %xmm0,%xmm0
  movsd  D9(%rip),%xmm2
  mulsd  %xmm2,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2ss %edi,%xmm1
  cvtss2sd %xmm1,%xmm1
  divsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  pxor   %xmm1,%xmm1
  cvtss2sd %xmm0,%xmm1
  comisd %xmm2,%xmm1
  jbe    L9
  subsd  D23(%rip),%xmm1
  pxor   %xmm0,%xmm0
  cvtsd2ss %xmm1,%xmm0
L9:
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D16
type_infered: f64
name: extract_symbolic_data
arguments: label: D9
type_infered: f64
name: extract_symbolic_data
arguments: label: D23
type_infered: byte[8]

tool: D16: 0.5

tool: D9: 3.141592653589793

tool: {"D23": [0x18,0x2d,0x44,0x54,0xfb,0x21,0x19,0x40]}

assistant: ```c
float bin_to_ori(float bin, int nbins) {
  float ori = (bin + 0.5) * 2 * 3.14159265358979323846 / (float)nbins;
  if (ori > 3.14159265358979323846)
    ori -= 2 * 3.14159265358979323846;
  return ori;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<bin_to_ori>:
  endbr64
  cvtss2sd %xmm0,%xmm0
  addsd  D3(%rip),%xmm0
  movsd  D2(%rip),%xmm2
  pxor   %xmm1,%xmm1
  cvtsi2ss %edi,%xmm1
  addsd  %xmm0,%xmm0
  cvtss2sd %xmm1,%xmm1
  mulsd  %xmm2,%xmm0
  divsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsd2ss %xmm0,%xmm0
  cvtss2sd %xmm0,%xmm1
  comisd %xmm2,%xmm1
  jbe    L2
  subsd  D22(%rip),%xmm1
  pxor   %xmm0,%xmm0
  cvtsd2ss %xmm1,%xmm0
L2:
  ret
```

tool_calls: name: read_data
arguments: tag: D3
type_guessed: f64
name: read_data
arguments: tag: D2
type_guessed: f64
name: read_data
arguments: tag: D22
type_guessed: byte[8]

tool: D3: 0.5

tool: D2: 3.141592653589793

tool: {"D22": [0x18,0x2d,0x44,0x54,0xfb,0x21,0x19,0x40]}

assistant: ```c
float bin_to_ori(float bin, int nbins) {
  float ori = (bin + 0.5) * 2 * 3.14159265358979323846 / (float)nbins;
  if (ori > 3.14159265358979323846)
    ori -= 2 * 3.14159265358979323846;
  return ori;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<bin_to_ori>:
  endbr64
  cvtss2sd %xmm0,%xmm0
  addsd  D22(%rip),%xmm0
  movsd  D14(%rip),%xmm2
  pxor   %xmm1,%xmm1
  cvtsi2ss %edi,%xmm1
  addsd  %xmm0,%xmm0
  cvtss2sd %xmm1,%xmm1
  mulsd  %xmm2,%xmm0
  divsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsd2ss %xmm0,%xmm0
  cvtss2sd %xmm0,%xmm1
  comisd %xmm2,%xmm1
  jbe    L5
  subsd  D13(%rip),%xmm1
  pxor   %xmm0,%xmm0
  cvtsd2ss %xmm1,%xmm0
L5:
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D22
datatype: f64
name: disassemble_data
arguments: tag: D14
datatype: f64
name: disassemble_data
arguments: tag: D13
datatype: byte[8]

tool: D22: 0.5

tool: D14: 3.141592653589793

tool: {"D13": [0x18,0x2d,0x44,0x54,0xfb,0x21,0x19,0x40]}

assistant: ```c
float bin_to_ori(float bin, int nbins) {
  float ori = (bin + 0.5) * 2 * 3.14159265358979323846 / (float)nbins;
  if (ori > 3.14159265358979323846)
    ori -= 2 * 3.14159265358979323846;
  return ori;
}
```
user: Translate the below assembly code into C programming language:

```asm
<S_connection>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x1e,%ecx
  mov    $0x32,%edx
  mov    $0x293,%esi
  mov    $0xa,%edi
  call   <ZowiTone@plt>
  mov    $0x1e,%ecx
  mov    $0x32,%edx
  mov    $0x526,%esi
  mov    $0xa,%edi
  call   <ZowiTone@plt>
  mov    $0x1e,%ecx
  mov    $0x32,%edx
  mov    $0x6e0,%esi
  mov    $0xa,%edi
  call   <ZowiTone@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void S_connection() {
  ZowiTone(10, 659.26, 50, 30);
  ZowiTone(10, 1318.51, 50, 30);
  ZowiTone(10, 1760, 50, 30);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<S_connection>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1e,%ecx
  mov    $0x32,%edx
  mov    $0x293,%esi
  mov    $0xa,%edi
  call   <ZowiTone@plt>
  mov    $0x1e,%ecx
  mov    $0x32,%edx
  mov    $0x526,%esi
  mov    $0xa,%edi
  call   <ZowiTone@plt>
  mov    $0x1e,%ecx
  mov    $0x32,%edx
  mov    $0x6e0,%esi
  mov    $0xa,%edi
  call   <ZowiTone@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void S_connection() {
  ZowiTone(10, 659.26, 50, 30);
  ZowiTone(10, 1318.51, 50, 30);
  ZowiTone(10, 1760, 50, 30);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<S_connection>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1e,%ecx
  mov    $0x32,%edx
  mov    $0x293,%esi
  mov    $0xa,%edi
  call   <ZowiTone@plt>
  mov    $0x1e,%ecx
  mov    $0x32,%edx
  mov    $0x526,%esi
  mov    $0xa,%edi
  call   <ZowiTone@plt>
  mov    $0x1e,%ecx
  mov    $0x32,%edx
  mov    $0x6e0,%esi
  mov    $0xa,%edi
  add    $0x8,%rsp
  jmp    1050 <ZowiTone@plt>
```

assistant: ```c
void S_connection() {
  ZowiTone(10, 659.26, 50, 30);
  ZowiTone(10, 1318.51, 50, 30);
  ZowiTone(10, 1760, 50, 30);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<S_connection>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1e,%ecx
  mov    $0x32,%edx
  mov    $0x293,%esi
  mov    $0xa,%edi
  call   <ZowiTone@plt>
  mov    $0x1e,%ecx
  mov    $0x32,%edx
  mov    $0x526,%esi
  mov    $0xa,%edi
  call   <ZowiTone@plt>
  mov    $0x1e,%ecx
  mov    $0x32,%edx
  mov    $0x6e0,%esi
  mov    $0xa,%edi
  add    $0x8,%rsp
  jmp    1050 <ZowiTone@plt>
```

assistant: ```c
void S_connection() {
  ZowiTone(10, 659.26, 50, 30);
  ZowiTone(10, 1318.51, 50, 30);
  ZowiTone(10, 1760, 50, 30);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<str_cmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <str_rev@plt>
  nop
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%ecx
  mov    -0x20(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x20(%rbp)
  movzbl (%rax),%eax
  cmp    %al,%cl
  je     L4
  movl   $0x1,-0x4(%rbp)
  nop
L4:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int str_cmp(char *f_str_2, char *f_str_1) {
  int flag;
  flag = 0;
  str_rev(f_str_2, f_str_1);
  while ((*f_str_2++ != *f_str_1++)) {
    flag = 1;
    break;
  }
  return flag;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<str_cmp>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  call   <str_rev@plt>
  movzbl (%rbx),%eax
  cmp    %al,0x0(%rbp)
  setne  %al
  movzbl %al,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int str_cmp(char *f_str_2, char *f_str_1) {
  int flag;
  flag = 0;
  str_rev(f_str_2, f_str_1);
  while ((*f_str_2++ != *f_str_1++)) {
    flag = 1;
    break;
  }
  return flag;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<str_cmp>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <str_rev@plt>
  movzbl (%rbx),%eax
  cmp    %al,0x0(%rbp)
  setne  %al
  add    $0x8,%rsp
  movzbl %al,%eax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int str_cmp(char *f_str_2, char *f_str_1) {
  int flag;
  flag = 0;
  str_rev(f_str_2, f_str_1);
  while ((*f_str_2++ != *f_str_1++)) {
    flag = 1;
    break;
  }
  return flag;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<str_cmp>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <str_rev@plt>
  movzbl (%rbx),%eax
  cmp    %al,0x0(%rbp)
  setne  %al
  add    $0x8,%rsp
  movzbl %al,%eax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int str_cmp(char *f_str_2, char *f_str_1) {
  int flag;
  flag = 0;
  str_rev(f_str_2, f_str_1);
  while ((*f_str_2++ != *f_str_1++)) {
    flag = 1;
    break;
  }
  return flag;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<backend_set_tls>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x1002,%edi
  call   <sys_arch_prctl@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L2
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <debug@plt>
  mov    $0x1,%edi
  call   <sys_exit@plt>
L2:
  nop
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D3
data_type: string

tool: D3: Failed to set FS


assistant: ```c
void backend_set_tls(void *ptr) {
  int err;
  err = sys_arch_prctl(0x1002, (unsigned long)ptr);
  if (err) {
    debug("Failed to set FS\n");
    sys_exit(1);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<backend_set_tls>:
  endbr64
  sub    $0x8,%rsp
  mov    %rdi,%rsi
  mov    $0x1002,%edi
  call   <sys_arch_prctl@plt>
  test   %eax,%eax
  jne    L17
L2:
  add    $0x8,%rsp
  ret
L17:
  lea    D8(%rip),%rdi
  call   <debug@plt>
  mov    $0x1,%edi
  call   <sys_exit@plt>
  jmp    L2
```

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

tool: D8: Failed to set FS


assistant: ```c
void backend_set_tls(void *ptr) {
  int err;
  err = sys_arch_prctl(0x1002, (unsigned long)ptr);
  if (err) {
    debug("Failed to set FS\n");
    sys_exit(1);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<backend_set_tls>:
  endbr64
  sub    $0x8,%rsp
  mov    %rdi,%rsi
  mov    $0x1002,%edi
  call   <sys_arch_prctl@plt>
  test   %eax,%eax
  jne    L3
  add    $0x8,%rsp
  ret
  xchg   %ax,%ax
L3:
  lea    D8(%rip),%rdi
  call   <debug@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1090 <sys_exit@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D8
datatype: string

tool: D8: Failed to set FS


assistant: ```c
void backend_set_tls(void *ptr) {
  int err;
  err = sys_arch_prctl(0x1002, (unsigned long)ptr);
  if (err) {
    debug("Failed to set FS\n");
    sys_exit(1);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<backend_set_tls>:
  endbr64
  sub    $0x8,%rsp
  mov    %rdi,%rsi
  mov    $0x1002,%edi
  call   <sys_arch_prctl@plt>
  test   %eax,%eax
  jne    L2
  add    $0x8,%rsp
  ret
  xchg   %ax,%ax
L2:
  lea    D2(%rip),%rdi
  call   <debug@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1090 <sys_exit@plt>
```

tool_calls: name: read_data
arguments: tag: D2
type: string

tool: D2: Failed to set FS


assistant: ```c
void backend_set_tls(void *ptr) {
  int err;
  err = sys_arch_prctl(0x1002, (unsigned long)ptr);
  if (err) {
    debug("Failed to set FS\n");
    sys_exit(1);
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<ft_strchr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  jmp    L48
L28:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  mov    -0xc(%rbp),%edx
  cmp    %dl,%al
  jne    L25
  mov    -0x8(%rbp),%rax
  jmp    L17
L25:
  addq   $0x1,-0x8(%rbp)
L48:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L28
  mov    -0xc(%rbp),%eax
  test   %al,%al
  jne    L47
  mov    -0x8(%rbp),%rax
  jmp    L17
L47:
  mov    $0x0,%eax
L17:
  pop    %rbp
  ret
```

assistant: ```c
char *ft_strchr(const char *s, int c) {
  while (*s) {
    if (*s == (char)c)
      return ((char *)s);
    s++;
  }
  return ((char)c == 0 ? (char *)s : (char *)0);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ft_strchr>:
  endbr64
  movzbl (%rdi),%eax
  test   %al,%al
  je     L29
L20:
  cmp    %sil,%al
  je     L19
  add    $0x1,%rdi
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L20
L29:
  test   %sil,%sil
  mov    $0x0,%eax
  cmove  %rdi,%rax
  ret
L19:
  mov    %rdi,%rax
  ret
```

assistant: ```c
char *ft_strchr(const char *s, int c) {
  while (*s) {
    if (*s == (char)c)
      return ((char *)s);
    s++;
  }
  return ((char)c == 0 ? (char *)s : (char *)0);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<ft_strchr>:
  endbr64
  movzbl (%rdi),%eax
  mov    %esi,%edx
  test   %al,%al
  jne    L7
  jmp    L17
  nop
L9:
  movzbl 0x1(%rdi),%eax
  add    $0x1,%rdi
  test   %al,%al
  je     L17
L7:
  cmp    %dl,%al
  jne    L9
  mov    %rdi,%rax
  ret
  nopl   0x0(%rax)
L17:
  xor    %eax,%eax
  test   %sil,%sil
  cmove  %rdi,%rax
  ret
```

assistant: ```c
char *ft_strchr(const char *s, int c) {
  while (*s) {
    if (*s == (char)c)
      return ((char *)s);
    s++;
  }
  return ((char)c == 0 ? (char *)s : (char *)0);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<ft_strchr>:
  endbr64
  movzbl (%rdi),%eax
  mov    %esi,%edx
  test   %al,%al
  jne    L14
  jmp    L36
  nop
L38:
  movzbl 0x1(%rdi),%eax
  add    $0x1,%rdi
  test   %al,%al
  je     L36
L14:
  cmp    %dl,%al
  jne    L38
  mov    %rdi,%rax
  ret
  nopl   0x0(%rax)
L36:
  xor    %eax,%eax
  test   %sil,%sil
  cmove  %rdi,%rax
  ret
```

assistant: ```c
char *ft_strchr(const char *s, int c) {
  while (*s) {
    if (*s == (char)c)
      return ((char *)s);
    s++;
  }
  return ((char)c == 0 ? (char *)s : (char *)0);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<convertHexToDec>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x10,-0x4(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L29
L18:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  je     L8
  mov    -0x8(%rbp),%eax
  imul   -0x4(%rbp),%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  sub    $0x30,%eax
  add    %edx,%eax
  mov    %eax,-0x8(%rbp)
  jmp    L14
L8:
  mov    -0x8(%rbp),%eax
  imul   -0x4(%rbp),%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  sub    $0x37,%eax
  add    %edx,%eax
  mov    %eax,-0x8(%rbp)
L14:
  addl   $0x1,-0xc(%rbp)
L29:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L18
  mov    -0x8(%rbp),%eax
  leave
  ret
```

assistant: ```c
int convertHexToDec(char hex[]) {
  int ind, decVal = 0, base = 16;
  for (ind = 0; hex[ind] != '\0'; ind++)
    if (isdigit(hex[ind]))
      decVal = decVal * base + (hex[ind] - '0');
    else
      decVal = decVal * base + (hex[ind] - 'A' + 10);
  return decVal;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<convertHexToDec>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  movzbl (%rdi),%edi
  test   %dil,%dil
  je     L6
  mov    $0x0,%ebp
  jmp    L47
L24:
  shl    $0x4,%ebp
  movsbl (%rbx),%eax
  lea    -0x37(%rbp,%rax,1),%ebp
L25:
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %dil,%dil
  je     L33
L47:
  movsbl %dil,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  je     L24
  shl    $0x4,%ebp
  movsbl (%rbx),%eax
  lea    -0x30(%rbp,%rax,1),%ebp
  jmp    L25
L6:
  mov    $0x0,%ebp
L33:
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int convertHexToDec(char hex[]) {
  int ind, decVal = 0, base = 16;
  for (ind = 0; hex[ind] != '\0'; ind++)
    if (isdigit(hex[ind]))
      decVal = decVal * base + (hex[ind] - '0');
    else
      decVal = decVal * base + (hex[ind] - 'A' + 10);
  return decVal;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<convertHexToDec>:
  endbr64
  push   %r12
  xor    %r12d,%r12d
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  movsbl (%rdi),%edi
  test   %dil,%dil
  jne    L19
  jmp    L24
  nopl   0x0(%rax,%rax,1)
L16:
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  lea    -0x30(%r12,%rax,1),%r12d
  test   %dil,%dil
  je     L24
L19:
  call   <isdigit@plt>
  shl    $0x4,%r12d
  test   %rax,%rax
  movsbl (%rbx),%eax
  jne    L16
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  lea    -0x37(%r12,%rax,1),%r12d
  test   %dil,%dil
  jne    L19
L24:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
int convertHexToDec(char hex[]) {
  int ind, decVal = 0, base = 16;
  for (ind = 0; hex[ind] != '\0'; ind++)
    if (isdigit(hex[ind]))
      decVal = decVal * base + (hex[ind] - '0');
    else
      decVal = decVal * base + (hex[ind] - 'A' + 10);
  return decVal;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<convertHexToDec>:
  endbr64
  push   %r12
  xor    %r12d,%r12d
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  movsbl (%rdi),%edi
  test   %dil,%dil
  jne    L30
  jmp    L6
  nopl   0x0(%rax,%rax,1)
L45:
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  lea    -0x30(%r12,%rax,1),%r12d
  test   %dil,%dil
  je     L6
L30:
  call   <isdigit@plt>
  shl    $0x4,%r12d
  test   %rax,%rax
  movsbl (%rbx),%eax
  jne    L45
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  lea    -0x37(%r12,%rax,1),%r12d
  test   %dil,%dil
  jne    L30
L6:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
int convertHexToDec(char hex[]) {
  int ind, decVal = 0, base = 16;
  for (ind = 0; hex[ind] != '\0'; ind++)
    if (isdigit(hex[ind]))
      decVal = decVal * base + (hex[ind] - '0');
    else
      decVal = decVal * base + (hex[ind] - 'A' + 10);
  return decVal;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<week_num>:
  endbr64
  push   %rbx
  mov    %rdi,%rdx
  mov    (%rdi),%esi
  mov    0x4(%rdi),%ecx
  lea    0x6(%rcx),%edi
  movslq %edi,%rax
  imul   $0xffffffff92492493,%rax,%rax
  shr    $0x20,%rax
  add    %edi,%eax
  sar    $0x2,%eax
  mov    %edi,%r8d
  sar    $0x1f,%r8d
  sub    %r8d,%eax
  lea    0x0(,%rax,8),%r8d
  sub    %eax,%r8d
  mov    %esi,%eax
  sub    %edi,%eax
  lea    0x7(%rax,%r8,1),%eax
  movslq %eax,%rbx
  imul   $0xffffffff92492493,%rbx,%rbx
  shr    $0x20,%rbx
  add    %eax,%ebx
  sar    $0x2,%ebx
  sar    $0x1f,%eax
  sub    %eax,%ebx
  sub    %esi,%ecx
  lea    0x171(%rcx),%esi
  movslq %esi,%rax
  imul   $0xffffffff92492493,%rax,%rax
  shr    $0x20,%rax
  add    %esi,%eax
  sar    $0x2,%eax
  mov    %esi,%edi
  sar    $0x1f,%edi
  sub    %edi,%eax
  lea    0x0(,%rax,8),%edi
  sub    %eax,%edi
  sub    %edi,%esi
  cmp    $0x3,%esi
  setl   %al
  movzbl %al,%eax
  add    %eax,%ebx
  jne    L30
  add    $0x6,%ecx
  movslq %ecx,%rax
  imul   $0xffffffff92492493,%rax,%rax
  shr    $0x20,%rax
  add    %ecx,%eax
  sar    $0x2,%eax
  mov    %ecx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  lea    0x0(,%rax,8),%esi
  sub    %eax,%esi
  mov    %ecx,%eax
  sub    %esi,%eax
  mov    $0x35,%ebx
  cmp    $0x4,%eax
  je     L7
  mov    $0x34,%ebx
  cmp    $0x5,%eax
  jne    L7
  mov    0x8(%rdx),%edi
  movslq %edi,%rax
  imul   $0x51eb851f,%rax,%rax
  sar    $0x27,%rax
  mov    %edi,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
  imul   $0x190,%eax,%eax
  sub    %eax,%edi
  sub    $0x1,%edi
  call   <is_leap@plt>
  cmp    $0x1,%rax
  sbb    $0xffffffff,%ebx
  jmp    L7
L30:
  cmp    $0x35,%ebx
  je     L66
L7:
  mov    %ebx,%eax
  pop    %rbx
  ret
L66:
  add    $0x173,%ecx
  movslq %ecx,%rax
  imul   $0xffffffff92492493,%rax,%rax
  shr    $0x20,%rax
  add    %ecx,%eax
  sar    $0x2,%eax
  mov    %ecx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  lea    0x0(,%rax,8),%esi
  sub    %eax,%esi
  mov    %ecx,%eax
  sub    %esi,%eax
  cmp    $0x4,%eax
  je     L7
  cmp    $0x3,%eax
  je     L71
  mov    $0x1,%ebx
  jmp    L7
L71:
  mov    0x8(%rdx),%edi
  call   <is_leap@plt>
  test   %rax,%rax
  mov    $0x1,%eax
  cmove  %eax,%ebx
  jmp    L7
```

assistant: ```c
int week_num(const struct tm *tm) {
  int val = (tm->tm_yday + 7 - (tm->tm_wday + 6) % 7) / 7;
  if ((tm->tm_wday - tm->tm_yday - 2 + 371) % 7 <= 2)
    val++;
  if (!val) {
    val = 52;
    int dec31 = (tm->tm_wday - tm->tm_yday - 1 + 7) % 7;
    if (dec31 == 4 || (dec31 == 5 && is_leap(tm->tm_year % 400 - 1)))
      val++;
  } else if (val == 53) {
    int jan1 = (tm->tm_wday - tm->tm_yday + 371) % 7;
    if (jan1 != 4 && (jan1 != 3 || !is_leap(tm->tm_year)))
      val = 1;
  }
  return val;
}
```