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

```asm
<foo>:
  endbr64
  cmp    $0x24,%esi
  setne  %al
  cmp    $0x1bc,%edx
  setne  %dl
  or     %dl,%al
  jne    L8
  cmp    $0xf5,%edi
  je     L6
L8:
  xor    %eax,%eax
  jmp    1050 <abort@plt>
  cs nopw 0x0(%rax,%rax,1)
L6:
  ret
```

assistant: ```c
void foo(int x, int y, int z) {
  if (x != 245 || y != 36 || z != 444)
    abort();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<spinlock_unlock>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  nop
L2:
  mov    -0x8(%rbp),%rdx
  mov    $0x1,%eax
  mov    $0x0,%ecx
  lock cmpxchg %ecx,(%rdx)
  sete   %al
  xor    $0x1,%eax
  test   %al,%al
  jne    L2
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void spinlock_unlock(int *lock) {
  while (!__sync_bool_compare_and_swap(lock, 1, 0))
    ;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<spinlock_unlock>:
  endbr64
  mov    $0x1,%ecx
  mov    $0x0,%edx
L5:
  mov    %ecx,%eax
  lock cmpxchg %edx,(%rdi)
  jne    L5
  ret
```

assistant: ```c
void spinlock_unlock(int *lock) {
  while (!__sync_bool_compare_and_swap(lock, 1, 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
<spinlock_unlock>:
  endbr64
  mov    $0x1,%ecx
  xor    %edx,%edx
L9:
  mov    %ecx,%eax
  lock cmpxchg %edx,(%rdi)
  jne    L9
  ret
```

assistant: ```c
void spinlock_unlock(int *lock) {
  while (!__sync_bool_compare_and_swap(lock, 1, 0))
    ;
}
```
user: Translate the below assembly code into C programming language:

```asm
<spinlock_unlock>:
  endbr64
  mov    $0x1,%ecx
  xor    %edx,%edx
L6:
  mov    %ecx,%eax
  lock cmpxchg %edx,(%rdi)
  jne    L6
  ret
```

assistant: ```c
void spinlock_unlock(int *lock) {
  while (!__sync_bool_compare_and_swap(lock, 1, 0))
    ;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<Set_Fan>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  cmpl   $0xfe,-0x4(%rbp)
  jg     L12
  mov    $0xe002c000,%eax
  mov    (%rax),%rdx
  mov    $0xe002c000,%eax
  or     $0x20000,%rdx
  mov    %rdx,(%rax)
  jmp    L19
L12:
  mov    $0xe002c000,%eax
  mov    (%rax),%rdx
  mov    $0xe002c000,%eax
  and    $0xfffffffffffdffff,%rdx
  mov    %rdx,(%rax)
  movl   $0xfe,-0x4(%rbp)
L19:
  mov    $0xff,%eax
  sub    -0x4(%rbp),%eax
  mov    $0xe0014040,%edx
  cltq
  mov    %rax,(%rdx)
  mov    $0xe0014050,%eax
  mov    (%rax),%rdx
  mov    $0xe0014050,%eax
  or     $0x10,%rdx
  mov    %rdx,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void Set_Fan(uint8_t enable) {
  if (enable < 0xff) {
    (*(volatile unsigned long *)(0xE002C000 + 0x00)) |= (2 << 16);
  } else {
    (*(volatile unsigned long *)(0xE002C000 + 0x00)) &= ~(2 << 16);
    enable = 0xfe;
  }
  (*(volatile unsigned long *)(0xE0014000 + 0x40)) = 0xff - enable;
  (*(volatile unsigned long *)(0xE0014000 + 0x50)) |= (1 << 4);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<Set_Fan>:
  endbr64
  cmp    $0xfe,%edi
  jg     L17
  mov    $0xe002c000,%edx
  mov    (%rdx),%rax
  or     $0x20000,%rax
  mov    %rax,(%rdx)
L10:
  mov    $0xff,%eax
  sub    %edi,%eax
  cltq
  movabs %rax,0xe0014040
  mov    $0xe0014050,%edx
  mov    (%rdx),%rax
  or     $0x10,%rax
  mov    %rax,(%rdx)
  ret
L17:
  mov    $0xe002c000,%edx
  mov    (%rdx),%rax
  and    $0xfffffffffffdffff,%rax
  mov    %rax,(%rdx)
  mov    $0xfe,%edi
  jmp    L10
```

assistant: ```c
void Set_Fan(uint8_t enable) {
  if (enable < 0xff) {
    (*(volatile unsigned long *)(0xE002C000 + 0x00)) |= (2 << 16);
  } else {
    (*(volatile unsigned long *)(0xE002C000 + 0x00)) &= ~(2 << 16);
    enable = 0xfe;
  }
  (*(volatile unsigned long *)(0xE0014000 + 0x40)) = 0xff - enable;
  (*(volatile unsigned long *)(0xE0014000 + 0x50)) |= (1 << 4);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<Set_Fan>:
  endbr64
  mov    $0xe002c000,%edx
  mov    (%rdx),%rax
  cmp    $0xfe,%edi
  jg     L9
  or     $0x20000,%rax
  mov    %rax,(%rdx)
  mov    $0xff,%eax
  sub    %edi,%eax
  cltq
L14:
  movabs %rax,0xe0014040
  mov    $0xe0014050,%edx
  mov    (%rdx),%rax
  or     $0x10,%rax
  mov    %rax,(%rdx)
  ret
L9:
  and    $0xfffffffffffdffff,%rax
  mov    %rax,(%rdx)
  mov    $0x1,%eax
  jmp    L14
```

assistant: ```c
void Set_Fan(uint8_t enable) {
  if (enable < 0xff) {
    (*(volatile unsigned long *)(0xE002C000 + 0x00)) |= (2 << 16);
  } else {
    (*(volatile unsigned long *)(0xE002C000 + 0x00)) &= ~(2 << 16);
    enable = 0xfe;
  }
  (*(volatile unsigned long *)(0xE0014000 + 0x40)) = 0xff - enable;
  (*(volatile unsigned long *)(0xE0014000 + 0x50)) |= (1 << 4);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<Set_Fan>:
  endbr64
  mov    $0xe002c000,%edx
  mov    (%rdx),%rax
  cmp    $0xfe,%edi
  jg     L14
  or     $0x20000,%rax
  mov    %rax,(%rdx)
  mov    $0xff,%eax
  sub    %edi,%eax
  cltq
L5:
  movabs %rax,0xe0014040
  mov    $0xe0014050,%edx
  mov    (%rdx),%rax
  or     $0x10,%rax
  mov    %rax,(%rdx)
  ret
L14:
  and    $0xfffffffffffdffff,%rax
  mov    %rax,(%rdx)
  mov    $0x1,%eax
  jmp    L5
```

assistant: ```c
void Set_Fan(uint8_t enable) {
  if (enable < 0xff) {
    (*(volatile unsigned long *)(0xE002C000 + 0x00)) |= (2 << 16);
  } else {
    (*(volatile unsigned long *)(0xE002C000 + 0x00)) &= ~(2 << 16);
    enable = 0xfe;
  }
  (*(volatile unsigned long *)(0xE0014000 + 0x40)) = 0xff - enable;
  (*(volatile unsigned long *)(0xE0014000 + 0x50)) |= (1 << 4);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<init_mutex>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <pthread_mutex_init@plt>
  test   %rax,%rax
  je     L0
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <fatal_error_with_errno@plt>
L0:
  nop
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: label: D9
data_type: string

tool: D9: Failed to initialize mutex

assistant: ```c
void init_mutex(pthread_mutex_t *mutex) {
  if (pthread_mutex_init(mutex, NULL))
    fatal_error_with_errno("Failed to initialize mutex");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<init_mutex>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%esi
  call   <pthread_mutex_init@plt>
  test   %rax,%rax
  jne    L8
L15:
  add    $0x8,%rsp
  ret
L8:
  lea    D3(%rip),%rdi
  call   <fatal_error_with_errno@plt>
  jmp    L15
```

tool_calls: name: parse_data
arguments: data_label: D3
type: string

tool: D3: Failed to initialize mutex

assistant: ```c
void init_mutex(pthread_mutex_t *mutex) {
  if (pthread_mutex_init(mutex, NULL))
    fatal_error_with_errno("Failed to initialize mutex");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<init_mutex>:
  endbr64
  sub    $0x8,%rsp
  xor    %esi,%esi
  call   <pthread_mutex_init@plt>
  test   %rax,%rax
  jne    L7
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax)
L7:
  lea    D7(%rip),%rdi
  add    $0x8,%rsp
  jmp    1060 <fatal_error_with_errno@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D7
data_type: string

tool: D7: Failed to initialize mutex

assistant: ```c
void init_mutex(pthread_mutex_t *mutex) {
  if (pthread_mutex_init(mutex, NULL))
    fatal_error_with_errno("Failed to initialize mutex");
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<init_mutex>:
  endbr64
  sub    $0x8,%rsp
  xor    %esi,%esi
  call   <pthread_mutex_init@plt>
  test   %rax,%rax
  jne    L4
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax)
L4:
  lea    D5(%rip),%rdi
  add    $0x8,%rsp
  jmp    1060 <fatal_error_with_errno@plt>
```

tool_calls: name: read_data
arguments: tag: D5
type_guessed: string

tool: D5: Failed to initialize mutex

assistant: ```c
void init_mutex(pthread_mutex_t *mutex) {
  if (pthread_mutex_init(mutex, NULL))
    fatal_error_with_errno("Failed to initialize mutex");
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<hhmm2mmmm>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x51eb851f,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x5,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x51eb851f,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x5,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x64,%edx,%edx
  sub    %edx,%eax
  mov    %eax,-0x8(%rbp)
  cmpl   $0x3b,-0x8(%rbp)
  jle    L5
  mov    -0x4(%rbp),%ecx
  mov    -0x8(%rbp),%edx
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  movl   $0x0,-0x8(%rbp)
L5:
  mov    -0x4(%rbp),%eax
  imul   $0x3c,%eax,%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D6
type_guessed: string

tool: D6: ERROR: Minutes too large in %d:%2d - truncated to %d:00


assistant: ```c
int hhmm2mmmm(int hhmm) {
  int hh, mm;
  hh = hhmm / 100;
  mm = hhmm % 100;
  if (mm > 59) {
    printf("ERROR: Minutes too large in %d:%2d - truncated to %d:00\n", hh, mm, hh);
    mm = 0;
  }
  return (hh * 60) + mm;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<hhmm2mmmm>:
  endbr64
  push   %rbx
  mov    %edi,%edx
  movslq %edi,%rbx
  imul   $0x51eb851f,%rbx,%rbx
  sar    $0x25,%rbx
  mov    %edi,%eax
  sar    $0x1f,%eax
  sub    %eax,%ebx
  imul   $0x64,%ebx,%eax
  sub    %eax,%edx
  cmp    $0x3b,%edx
  jg     L7
L4:
  imul   $0x3c,%ebx,%ebx
  lea    (%rbx,%rdx,1),%eax
  pop    %rbx
  ret
L7:
  mov    %ebx,%ecx
  mov    %ebx,%esi
  lea    D2(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%edx
  jmp    L4
```

tool_calls: name: retrieve_data
arguments: data_tag: D2
datatype: string

tool: D2: ERROR: Minutes too large in %d:%2d - truncated to %d:00


assistant: ```c
int hhmm2mmmm(int hhmm) {
  int hh, mm;
  hh = hhmm / 100;
  mm = hhmm % 100;
  if (mm > 59) {
    printf("ERROR: Minutes too large in %d:%2d - truncated to %d:00\n", hh, mm, hh);
    mm = 0;
  }
  return (hh * 60) + mm;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<hhmm2mmmm>:
  endbr64
  push   %rbx
  movslq %edi,%rbx
  mov    %rbx,%rdx
  imul   $0x51eb851f,%rbx,%rbx
  mov    %edx,%eax
  sar    $0x1f,%eax
  sar    $0x25,%rbx
  sub    %eax,%ebx
  imul   $0x64,%ebx,%eax
  sub    %eax,%edx
  cmp    $0x3b,%edx
  jg     L8
  imul   $0x3c,%ebx,%ebx
  lea    (%rbx,%rdx,1),%eax
  pop    %rbx
  ret
  nop
L8:
  mov    %ebx,%ecx
  mov    %ebx,%esi
  lea    D9(%rip),%rdi
  call   <printf@plt>
  imul   $0x3c,%ebx,%ebx
  xor    %edx,%edx
  lea    (%rbx,%rdx,1),%eax
  pop    %rbx
  ret
```

tool_calls: name: unpack_data
arguments: label: D9
type_infered: string

tool: D9: ERROR: Minutes too large in %d:%2d - truncated to %d:00


assistant: ```c
int hhmm2mmmm(int hhmm) {
  int hh, mm;
  hh = hhmm / 100;
  mm = hhmm % 100;
  if (mm > 59) {
    printf("ERROR: Minutes too large in %d:%2d - truncated to %d:00\n", hh, mm, hh);
    mm = 0;
  }
  return (hh * 60) + mm;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<hhmm2mmmm>:
  endbr64
  push   %rbx
  movslq %edi,%rbx
  mov    %rbx,%rdx
  imul   $0x51eb851f,%rbx,%rbx
  mov    %edx,%eax
  sar    $0x1f,%eax
  sar    $0x25,%rbx
  sub    %eax,%ebx
  imul   $0x64,%ebx,%eax
  sub    %eax,%edx
  cmp    $0x3b,%edx
  jg     L0
  imul   $0x3c,%ebx,%ebx
  lea    (%rbx,%rdx,1),%eax
  pop    %rbx
  ret
  nop
L0:
  mov    %ebx,%ecx
  mov    %ebx,%esi
  lea    D7(%rip),%rdi
  call   <printf@plt>
  imul   $0x3c,%ebx,%ebx
  xor    %edx,%edx
  lea    (%rbx,%rdx,1),%eax
  pop    %rbx
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D7
type_guessed: string

tool: D7: ERROR: Minutes too large in %d:%2d - truncated to %d:00


assistant: ```c
int hhmm2mmmm(int hhmm) {
  int hh, mm;
  hh = hhmm / 100;
  mm = hhmm % 100;
  if (mm > 59) {
    printf("ERROR: Minutes too large in %d:%2d - truncated to %d:00\n", hh, mm, hh);
    mm = 0;
  }
  return (hh * 60) + mm;
}
```
user: What is the c source code of the assembly code below?

```asm
<pair_fin>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int pair_fin(struct Pair *q) {
  free(q);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<pair_fin>:
  endbr64
  sub    $0x8,%rsp
  call   <free@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int pair_fin(struct Pair *q) {
  free(q);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<pair_fin>:
  endbr64
  sub    $0x8,%rsp
  call   <free@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int pair_fin(struct Pair *q) {
  free(q);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<pair_fin>:
  endbr64
  sub    $0x8,%rsp
  call   <free@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int pair_fin(struct Pair *q) {
  free(q);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<FirstDayOfMonth>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  movl   $0x1,-0x8(%rbp)
  movl   $0x76c,-0x4(%rbp)
  jmp    L49
L40:
  mov    -0x8(%rbp),%eax
  add    $0x16d,%eax
  movslq %eax,%rdx
  imul   $0xffffffff92492493,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x2,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  mov    %edx,-0x8(%rbp)
  mov    -0x8(%rbp),%ecx
  mov    %ecx,%edx
  shl    $0x3,%edx
  sub    %ecx,%edx
  sub    %edx,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <IsLeapYear@plt>
  test   %rax,%rax
  je     L47
  mov    -0x8(%rbp),%eax
  add    $0x1,%eax
  and    $0x7,%eax
  mov    %eax,-0x8(%rbp)
L47:
  addl   $0x1,-0x4(%rbp)
L49:
  mov    -0x4(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jl     L40
  movl   $0x1,-0x4(%rbp)
  jmp    L25
L12:
  mov    -0x18(%rbp),%edx
  mov    -0x4(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <MonthDays@plt>
  mov    -0x8(%rbp),%edx
  add    %edx,%eax
  movslq %eax,%rdx
  imul   $0xffffffff92492493,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x2,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  mov    %edx,-0x8(%rbp)
  mov    -0x8(%rbp),%ecx
  mov    %ecx,%edx
  shl    $0x3,%edx
  sub    %ecx,%edx
  sub    %edx,%eax
  mov    %eax,-0x8(%rbp)
  addl   $0x1,-0x4(%rbp)
L25:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L12
  mov    -0x8(%rbp),%eax
  leave
  ret
```

assistant: ```c
int FirstDayOfMonth(int month, int year) {
  int weekday, i;
  weekday = 1;
  for (i = 1900; i < year; i++) {
    weekday = (weekday + 365) % 7;
    if (IsLeapYear(i))
      weekday = (weekday + 1) & 7;
  }
  for (i = 1; i < month; i++) {
    weekday = (weekday + MonthDays(i, year)) % 7;
  }
  return (weekday);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<FirstDayOfMonth>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%r13d
  mov    %esi,%r12d
  cmp    $0x76c,%esi
  jle    L26
  mov    $0x76c,%r14d
  mov    $0x1,%ebx
L47:
  lea    0x16d(%rbx),%ebp
  movslq %ebp,%rbx
  imul   $0xffffffff92492493,%rbx,%rbx
  shr    $0x20,%rbx
  add    %ebp,%ebx
  sar    $0x2,%ebx
  mov    %ebp,%eax
  sar    $0x1f,%eax
  sub    %eax,%ebx
  lea    0x0(,%rbx,8),%r15d
  sub    %ebx,%r15d
  mov    %ebp,%ebx
  sub    %r15d,%ebx
  mov    %r14d,%edi
  call   <IsLeapYear@plt>
  add    $0x1,%ebx
  and    $0x7,%ebx
  sub    %r15d,%ebp
  test   %rax,%rax
  cmove  %ebp,%ebx
  add    $0x1,%r14d
  cmp    %r14d,%r12d
  jne    L47
L2:
  cmp    $0x1,%r13d
  jle    L5
  mov    $0x1,%ebp
L44:
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <MonthDays@plt>
  add    %ebx,%eax
  movslq %eax,%rbx
  imul   $0xffffffff92492493,%rbx,%rbx
  shr    $0x20,%rbx
  add    %eax,%ebx
  sar    $0x2,%ebx
  cltd
  sub    %edx,%ebx
  lea    0x0(,%rbx,8),%edx
  sub    %ebx,%edx
  sub    %edx,%eax
  mov    %eax,%ebx
  add    $0x1,%ebp
  cmp    %ebp,%r13d
  jne    L44
L5:
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L26:
  mov    $0x1,%ebx
  jmp    L2
```

assistant: ```c
int FirstDayOfMonth(int month, int year) {
  int weekday, i;
  weekday = 1;
  for (i = 1900; i < year; i++) {
    weekday = (weekday + 365) % 7;
    if (IsLeapYear(i))
      weekday = (weekday + 1) & 7;
  }
  for (i = 1; i < month; i++) {
    weekday = (weekday + MonthDays(i, year)) % 7;
  }
  return (weekday);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<FirstDayOfMonth>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x8,%rsp
  cmp    $0x76c,%esi
  jle    L47
  mov    $0x76c,%r13d
  mov    $0x1,%r12d
  nopw   0x0(%rax,%rax,1)
L18:
  lea    0x16d(%r12),%eax
  mov    %r13d,%edi
  movslq %eax,%r12
  cltd
  imul   $0xffffffff92492493,%r12,%r12
  shr    $0x20,%r12
  add    %eax,%r12d
  sar    $0x2,%r12d
  sub    %edx,%r12d
  lea    0x0(,%r12,8),%edx
  sub    %r12d,%edx
  sub    %edx,%eax
  mov    %eax,%r12d
  call   <IsLeapYear@plt>
  cmp    $0x1,%rax
  sbb    $0xffffffff,%r12d
  add    $0x1,%r13d
  cmp    %r13d,%ebx
  jne    L18
L39:
  cmp    $0x1,%ebp
  jle    L46
  mov    $0x1,%r13d
  nopl   (%rax)
L49:
  mov    %r13d,%edi
  mov    %ebx,%esi
  add    $0x1,%r13d
  call   <MonthDays@plt>
  add    %r12d,%eax
  movslq %eax,%r12
  cltd
  imul   $0xffffffff92492493,%r12,%r12
  shr    $0x20,%r12
  add    %eax,%r12d
  sar    $0x2,%r12d
  sub    %edx,%r12d
  lea    0x0(,%r12,8),%edx
  sub    %r12d,%edx
  sub    %edx,%eax
  mov    %eax,%r12d
  cmp    %r13d,%ebp
  jne    L49
L46:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L47:
  mov    $0x1,%r12d
  jmp    L39
```

assistant: ```c
int FirstDayOfMonth(int month, int year) {
  int weekday, i;
  weekday = 1;
  for (i = 1900; i < year; i++) {
    weekday = (weekday + 365) % 7;
    if (IsLeapYear(i))
      weekday = (weekday + 1) & 7;
  }
  for (i = 1; i < month; i++) {
    weekday = (weekday + MonthDays(i, year)) % 7;
  }
  return (weekday);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<FirstDayOfMonth>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x8,%rsp
  cmp    $0x76c,%esi
  jle    L16
  mov    $0x76c,%r13d
  mov    $0x1,%r12d
  nopw   0x0(%rax,%rax,1)
L5:
  lea    0x16d(%r12),%eax
  mov    %r13d,%edi
  movslq %eax,%r12
  cltd
  imul   $0xffffffff92492493,%r12,%r12
  shr    $0x20,%r12
  add    %eax,%r12d
  sar    $0x2,%r12d
  sub    %edx,%r12d
  lea    0x0(,%r12,8),%edx
  sub    %r12d,%edx
  sub    %edx,%eax
  mov    %eax,%r12d
  call   <IsLeapYear@plt>
  cmp    $0x1,%rax
  sbb    $0xffffffff,%r12d
  add    $0x1,%r13d
  cmp    %r13d,%ebx
  jne    L5
L33:
  cmp    $0x1,%ebp
  jle    L6
  mov    $0x1,%r13d
  nopl   (%rax)
L4:
  mov    %r13d,%edi
  mov    %ebx,%esi
  add    $0x1,%r13d
  call   <MonthDays@plt>
  add    %r12d,%eax
  movslq %eax,%r12
  cltd
  imul   $0xffffffff92492493,%r12,%r12
  shr    $0x20,%r12
  add    %eax,%r12d
  sar    $0x2,%r12d
  sub    %edx,%r12d
  lea    0x0(,%r12,8),%edx
  sub    %r12d,%edx
  sub    %edx,%eax
  mov    %eax,%r12d
  cmp    %r13d,%ebp
  jne    L4
L6:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L16:
  mov    $0x1,%r12d
  jmp    L33
```

assistant: ```c
int FirstDayOfMonth(int month, int year) {
  int weekday, i;
  weekday = 1;
  for (i = 1900; i < year; i++) {
    weekday = (weekday + 365) % 7;
    if (IsLeapYear(i))
      weekday = (weekday + 1) & 7;
  }
  for (i = 1; i < month; i++) {
    weekday = (weekday + MonthDays(i, year)) % 7;
  }
  return (weekday);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<usys_install_signal_handlers>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <s_usys_signal_catch@plt>
  mov    D18(%rip),%rax
  mov    (%rax),%edx
  mov    D2(%rip),%rax
  mov    (%rax),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <signal@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void usys_install_signal_handlers() {
  s_usys_signal_catch();
  signal(SIGPIPE, SIG_IGN);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<usys_install_signal_handlers>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <s_usys_signal_catch@plt>
  mov    D3(%rip),%rax
  mov    (%rax),%esi
  mov    D14(%rip),%rax
  mov    (%rax),%edi
  call   <signal@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void usys_install_signal_handlers() {
  s_usys_signal_catch();
  signal(SIGPIPE, SIG_IGN);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<usys_install_signal_handlers>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <s_usys_signal_catch@plt>
  mov    D4(%rip),%rax
  mov    (%rax),%esi
  mov    D2(%rip),%rax
  mov    (%rax),%edi
  add    $0x8,%rsp
  jmp    1060 <signal@plt>
```

assistant: ```c
void usys_install_signal_handlers() {
  s_usys_signal_catch();
  signal(SIGPIPE, SIG_IGN);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<usys_install_signal_handlers>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <s_usys_signal_catch@plt>
  mov    D19(%rip),%rax
  mov    (%rax),%esi
  mov    D10(%rip),%rax
  mov    (%rax),%edi
  add    $0x8,%rsp
  jmp    1060 <signal@plt>
```

assistant: ```c
void usys_install_signal_handlers() {
  s_usys_signal_catch();
  signal(SIGPIPE, SIG_IGN);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<OQS_MEM_cleanse>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    D2(%rip),%rcx
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   *%rcx
  nop
  leave
  ret
```

assistant: ```c
void OQS_MEM_cleanse(void *ptr, size_t len) {
  typedef void *(*memset_t)(void *, int, size_t);
  static volatile memset_t memset_func = memset;
  memset_func(ptr, 0, len);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<OQS_MEM_cleanse>:
  endbr64
  sub    $0x8,%rsp
  mov    %rsi,%rdx
  mov    D5(%rip),%rax
  mov    $0x0,%esi
  call   *%rax
  add    $0x8,%rsp
  ret
```

assistant: ```c
void OQS_MEM_cleanse(void *ptr, size_t len) {
  typedef void *(*memset_t)(void *, int, size_t);
  static volatile memset_t memset_func = memset;
  memset_func(ptr, 0, len);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<OQS_MEM_cleanse>:
  endbr64
  mov    %rsi,%rdx
  mov    D3(%rip),%rax
  xor    %esi,%esi
  jmp    *%rax
```

assistant: ```c
void OQS_MEM_cleanse(void *ptr, size_t len) {
  typedef void *(*memset_t)(void *, int, size_t);
  static volatile memset_t memset_func = memset;
  memset_func(ptr, 0, len);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<OQS_MEM_cleanse>:
  endbr64
  mov    %rsi,%rdx
  mov    D9(%rip),%rax
  xor    %esi,%esi
  jmp    *%rax
```

assistant: ```c
void OQS_MEM_cleanse(void *ptr, size_t len) {
  typedef void *(*memset_t)(void *, int, size_t);
  static volatile memset_t memset_func = memset;
  memset_func(ptr, 0, len);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<test_min_jumps_ones>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x1,-0x30(%rbp)
  movl   $0x1,-0x2c(%rbp)
  movl   $0x1,-0x28(%rbp)
  movl   $0x1,-0x24(%rbp)
  movl   $0x1,-0x20(%rbp)
  movl   $0x1,-0x1c(%rbp)
  movl   $0x1,-0x18(%rbp)
  movl   $0x1,-0x14(%rbp)
  movl   $0x1,-0x10(%rbp)
  movl   $0x1,-0xc(%rbp)
  lea    -0x30(%rbp),%rax
  mov    $0xa,%esi
  mov    %rax,%rdi
  call   <min_jumps@plt>
  cmp    $0xa,%eax
  sete   %al
  movzbl %al,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
int test_min_jumps_ones() {
  int input[] = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1};
  return 10 == min_jumps(input, 10);
}
```