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

```asm
<_assert_not_in_range>:
  endbr64
  push   %r12
  mov    %r8d,%r12d
  push   %rbp
  mov    %rcx,%rbp
  sub    $0x8,%rsp
  call   <integer_not_in_range_display_error@plt>
  test   %eax,%eax
  je     L0
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L0:
  add    $0x8,%rsp
  mov    %r12d,%esi
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  jmp    1060 <_fail@plt>
```

assistant: ```c
void _assert_not_in_range(const uint64_t value, const uint64_t minimum, const uint64_t maximum, const char *const file, const int line) {
  if (!integer_not_in_range_display_error(value, minimum, maximum)) {
    _fail(file, line);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<RandomFunc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  sub    $0x4d,%eax
  mov    %al,-0x9(%rbp)
  movzbl -0x9(%rbp),%eax
  movzbl %al,%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L44
  movzbl -0x9(%rbp),%eax
  movzbl %al,%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L3
  movzbl -0x9(%rbp),%eax
  movzbl %al,%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L52
  movzbl -0x9(%rbp),%eax
  add    %eax,%eax
  mov    %al,-0x9(%rbp)
  movzbl -0x9(%rbp),%eax
  add    %eax,%eax
  mov    %al,-0x9(%rbp)
  jmp    L24
L52:
  movzbl -0x9(%rbp),%eax
  add    %eax,%eax
  mov    %al,-0x9(%rbp)
  movzbl -0x9(%rbp),%eax
  add    %eax,%eax
  mov    %al,-0x9(%rbp)
  jmp    L24
L3:
  movzbl -0x9(%rbp),%eax
  add    %eax,%eax
  mov    %al,-0x9(%rbp)
  movzbl -0x9(%rbp),%eax
  add    %eax,%eax
  mov    %al,-0x9(%rbp)
  jmp    L24
L44:
  movzbl -0x9(%rbp),%eax
  add    %eax,%eax
  mov    %al,-0x9(%rbp)
  movzbl -0x9(%rbp),%eax
  add    %eax,%eax
  mov    %al,-0x9(%rbp)
L24:
  movzbl -0x9(%rbp),%eax
  lea    -0x39(%rax),%edx
  mov    -0x20(%rbp),%rax
  mov    %dl,(%rax)
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L31
  call   <__stack_chk_fail@plt>
L31:
  leave
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  {
    state[0UL] = (input[0UL] + 914778474UL) - (unsigned char)183;
    if (state[0UL] & (unsigned char)1) {
      if (state[0UL] & (unsigned char)1) {
        if (state[0UL] & (unsigned char)1) {
          state[0UL] += state[0UL];
          state[0UL] += state[0UL];
        } else {
          state[0UL] += state[0UL];
          state[0UL] += state[0UL];
        }
      } else {
        state[0UL] += state[0UL];
        state[0UL] += state[0UL];
      }
    } else {
      state[0UL] += state[0UL];
      state[0UL] += state[0UL];
    }
    output[0UL] = state[0UL] + (unsigned char)199;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<RandomFunc>:
  endbr64
  movzbl (%rdi),%eax
  lea    -0x6d(,%rax,4),%eax
  mov    %al,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  {
    state[0UL] = (input[0UL] + 914778474UL) - (unsigned char)183;
    if (state[0UL] & (unsigned char)1) {
      if (state[0UL] & (unsigned char)1) {
        if (state[0UL] & (unsigned char)1) {
          state[0UL] += state[0UL];
          state[0UL] += state[0UL];
        } else {
          state[0UL] += state[0UL];
          state[0UL] += state[0UL];
        }
      } else {
        state[0UL] += state[0UL];
        state[0UL] += state[0UL];
      }
    } else {
      state[0UL] += state[0UL];
      state[0UL] += state[0UL];
    }
    output[0UL] = state[0UL] + (unsigned char)199;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<RandomFunc>:
  endbr64
  movzbl (%rdi),%eax
  lea    -0x6d(,%rax,4),%eax
  mov    %al,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  {
    state[0UL] = (input[0UL] + 914778474UL) - (unsigned char)183;
    if (state[0UL] & (unsigned char)1) {
      if (state[0UL] & (unsigned char)1) {
        if (state[0UL] & (unsigned char)1) {
          state[0UL] += state[0UL];
          state[0UL] += state[0UL];
        } else {
          state[0UL] += state[0UL];
          state[0UL] += state[0UL];
        }
      } else {
        state[0UL] += state[0UL];
        state[0UL] += state[0UL];
      }
    } else {
      state[0UL] += state[0UL];
      state[0UL] += state[0UL];
    }
    output[0UL] = state[0UL] + (unsigned char)199;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<RandomFunc>:
  endbr64
  movzbl (%rdi),%eax
  lea    -0x6d(,%rax,4),%eax
  mov    %al,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  {
    state[0UL] = (input[0UL] + 914778474UL) - (unsigned char)183;
    if (state[0UL] & (unsigned char)1) {
      if (state[0UL] & (unsigned char)1) {
        if (state[0UL] & (unsigned char)1) {
          state[0UL] += state[0UL];
          state[0UL] += state[0UL];
        } else {
          state[0UL] += state[0UL];
          state[0UL] += state[0UL];
        }
      } else {
        state[0UL] += state[0UL];
        state[0UL] += state[0UL];
      }
    } else {
      state[0UL] += state[0UL];
      state[0UL] += state[0UL];
    }
    output[0UL] = state[0UL] + (unsigned char)199;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<transition_step>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movsd  %xmm0,-0x8(%rbp)
  movsd  D0(%rip),%xmm0
  comisd -0x8(%rbp),%xmm0
  jbe    L13
  mov    $0x0,%eax
  jmp    L19
L13:
  mov    $0x1,%eax
L19:
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D0
type_guessed: f64

tool: D0: 0.5

assistant: ```c
int transition_step(double n) {
  if (n < 0.5)
    return 0.0;
  else
    return 1.0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<transition_step>:
  endbr64
  movsd  D3(%rip),%xmm1
  comisd %xmm0,%xmm1
  setbe  %al
  movzbl %al,%eax
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D3
type_infered: f64

tool: D3: 0.5

assistant: ```c
int transition_step(double n) {
  if (n < 0.5)
    return 0.0;
  else
    return 1.0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<transition_step>:
  endbr64
  movsd  D4(%rip),%xmm1
  xor    %eax,%eax
  comisd %xmm0,%xmm1
  setbe  %al
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D4
datatype: f64

tool: D4: 0.5

assistant: ```c
int transition_step(double n) {
  if (n < 0.5)
    return 0.0;
  else
    return 1.0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<transition_step>:
  endbr64
  movsd  D0(%rip),%xmm1
  xor    %eax,%eax
  comisd %xmm0,%xmm1
  setbe  %al
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D0
datatype: f64

tool: D0: 0.5

assistant: ```c
int transition_step(double n) {
  if (n < 0.5)
    return 0.0;
  else
    return 1.0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    $0x0,%eax
  call   <lldb_enable_attach@plt>
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,%esi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0xa,%edi
  call   <sleep@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D8
type: string

tool: D8: pid = %i


assistant: ```c
int main(int argc, char const *argv[]) {
  lldb_enable_attach();
  printf("pid = %i\n", getpid());
  sleep(10);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <lldb_enable_attach@plt>
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,%esi
  lea    D9(%rip),%rdi
  call   <printf@plt>
  mov    $0xa,%edi
  call   <sleep@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D9
datatype: string

tool: D9: pid = %i


assistant: ```c
int main(int argc, char const *argv[]) {
  lldb_enable_attach();
  printf("pid = %i\n", getpid());
  sleep(10);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <lldb_enable_attach@plt>
  xor    %eax,%eax
  call   <getpid@plt>
  lea    D1(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    $0xa,%edi
  call   <sleep@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D1
type_guessed: string

tool: D1: pid = %i


assistant: ```c
int main(int argc, char const *argv[]) {
  lldb_enable_attach();
  printf("pid = %i\n", getpid());
  sleep(10);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <lldb_enable_attach@plt>
  xor    %eax,%eax
  call   <getpid@plt>
  lea    D2(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    $0xa,%edi
  call   <sleep@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: label: D2
data_type: string

tool: D2: pid = %i


assistant: ```c
int main(int argc, char const *argv[]) {
  lldb_enable_attach();
  printf("pid = %i\n", getpid());
  sleep(10);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<caller1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r12
  push   %rbx
  mov    $0xfeeb,%edi
  call   <increment@plt>
  mov    %eax,%r12d
  mov    %r12d,%edi
  call   <callee0@plt>
  mov    %eax,%ebx
  lea    (%rbx,%r12,1),%eax
  mov    %eax,%edi
  call   <callee1@plt>
  mov    %eax,%ebx
  lea    (%rbx,%r12,1),%eax
  mov    %eax,%edi
  call   <callee2@plt>
  mov    %eax,%ebx
  lea    (%rbx,%r12,1),%eax
  mov    %eax,%edi
  call   <callee3@plt>
  mov    %eax,%ebx
  lea    (%rbx,%r12,1),%eax
  mov    %eax,%edi
  call   <callee4@plt>
  mov    %eax,%ebx
  lea    (%rbx,%r12,1),%eax
  mov    %eax,%edi
  call   <callee5@plt>
  mov    %eax,%ebx
  lea    (%rbx,%r12,1),%eax
  pop    %rbx
  pop    %r12
  pop    %rbp
  ret
```

assistant: ```c
int caller1(void) {
  register int l1 = increment(0xfeeb);
  register int n;
  n = callee0(l1);
  n = callee1(n + l1);
  n = callee2(n + l1);
  n = callee3(n + l1);
  n = callee4(n + l1);
  n = callee5(n + l1);
  return n + l1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<caller1>:
  endbr64
  push   %rbx
  mov    $0xfeeb,%edi
  call   <increment@plt>
  mov    %eax,%ebx
  mov    %eax,%edi
  call   <callee0@plt>
  lea    (%rbx,%rax,1),%edi
  call   <callee1@plt>
  lea    (%rbx,%rax,1),%edi
  call   <callee2@plt>
  lea    (%rbx,%rax,1),%edi
  call   <callee3@plt>
  lea    (%rbx,%rax,1),%edi
  call   <callee4@plt>
  lea    (%rbx,%rax,1),%edi
  call   <callee5@plt>
  add    %ebx,%eax
  pop    %rbx
  ret
```

assistant: ```c
int caller1(void) {
  register int l1 = increment(0xfeeb);
  register int n;
  n = callee0(l1);
  n = callee1(n + l1);
  n = callee2(n + l1);
  n = callee3(n + l1);
  n = callee4(n + l1);
  n = callee5(n + l1);
  return n + l1;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<caller1>:
  endbr64
  push   %rbx
  mov    $0xfeeb,%edi
  call   <increment@plt>
  mov    %eax,%edi
  mov    %eax,%ebx
  call   <callee0@plt>
  lea    (%rbx,%rax,1),%edi
  call   <callee1@plt>
  lea    (%rbx,%rax,1),%edi
  call   <callee2@plt>
  lea    (%rbx,%rax,1),%edi
  call   <callee3@plt>
  lea    (%rbx,%rax,1),%edi
  call   <callee4@plt>
  lea    (%rbx,%rax,1),%edi
  call   <callee5@plt>
  add    %ebx,%eax
  pop    %rbx
  ret
```

assistant: ```c
int caller1(void) {
  register int l1 = increment(0xfeeb);
  register int n;
  n = callee0(l1);
  n = callee1(n + l1);
  n = callee2(n + l1);
  n = callee3(n + l1);
  n = callee4(n + l1);
  n = callee5(n + l1);
  return n + l1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<caller1>:
  endbr64
  push   %rbx
  mov    $0xfeeb,%edi
  call   <increment@plt>
  mov    %eax,%edi
  mov    %eax,%ebx
  call   <callee0@plt>
  lea    (%rbx,%rax,1),%edi
  call   <callee1@plt>
  lea    (%rbx,%rax,1),%edi
  call   <callee2@plt>
  lea    (%rbx,%rax,1),%edi
  call   <callee3@plt>
  lea    (%rbx,%rax,1),%edi
  call   <callee4@plt>
  lea    (%rbx,%rax,1),%edi
  call   <callee5@plt>
  add    %ebx,%eax
  pop    %rbx
  ret
```

assistant: ```c
int caller1(void) {
  register int l1 = increment(0xfeeb);
  register int n;
  n = callee0(l1);
  n = callee1(n + l1);
  n = callee2(n + l1);
  n = callee3(n + l1);
  n = callee4(n + l1);
  n = callee5(n + l1);
  return n + l1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<print_reg>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %ecx,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  mov    %eax,%edi
  call   <mips_reg_name@plt>
  mov    %rax,-0x8(%rbp)
  jmp    L24
L7:
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  mov    -0x1c(%rbp),%edx
  lea    0x1(%rdx),%ecx
  mov    %ecx,-0x1c(%rbp)
  movslq %edx,%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
L24:
  mov    -0x1c(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jge    L2
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L7
L2:
  mov    -0x1c(%rbp),%eax
  leave
  ret
```

assistant: ```c
int print_reg(char *s, int i, int maxsz, int reg) {
  const char *rn = mips_reg_name(reg);
  while ((i < maxsz) && (*rn != '\0'))
    s[i++] = *rn++;
  return i;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<print_reg>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %esi,%ebx
  mov    %edx,%ebp
  mov    %ecx,%edi
  call   <mips_reg_name@plt>
  cmp    %ebp,%ebx
  jge    L19
  mov    %rax,%rsi
  movslq %ebx,%rax
  mov    %rax,%rdx
  sub    %rax,%rsi
L18:
  mov    %edx,%eax
  movzbl (%rsi,%rdx,1),%ecx
  test   %cl,%cl
  je     L30
  lea    0x1(%rdx),%eax
  mov    %cl,(%r12,%rdx,1)
  add    $0x1,%rdx
  cmp    %edx,%ebp
  jg     L18
L30:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L19:
  mov    %ebx,%eax
  jmp    L30
```

assistant: ```c
int print_reg(char *s, int i, int maxsz, int reg) {
  const char *rn = mips_reg_name(reg);
  while ((i < maxsz) && (*rn != '\0'))
    s[i++] = *rn++;
  return i;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<print_reg>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  mov    %ecx,%edi
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %esi,%ebx
  call   <mips_reg_name@plt>
  cmp    %ebp,%ebx
  jge    L12
  movslq %ebx,%rsi
  sub    %rsi,%rax
  mov    %rax,%rdi
  jmp    L15
  nopl   (%rax)
L39:
  mov    %cl,(%r12,%rsi,1)
  lea    0x1(%rsi),%eax
  add    $0x1,%rsi
  cmp    %esi,%ebp
  jle    L5
L15:
  movzbl (%rdi,%rsi,1),%ecx
  mov    %esi,%eax
  test   %cl,%cl
  jne    L39
L5:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L12:
  mov    %ebx,%eax
  jmp    L5
```

assistant: ```c
int print_reg(char *s, int i, int maxsz, int reg) {
  const char *rn = mips_reg_name(reg);
  while ((i < maxsz) && (*rn != '\0'))
    s[i++] = *rn++;
  return i;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<print_reg>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  mov    %ecx,%edi
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %esi,%ebx
  call   <mips_reg_name@plt>
  cmp    %ebp,%ebx
  jge    L47
  movslq %ebx,%rsi
  sub    %rsi,%rax
  mov    %rax,%rdi
  jmp    L31
  nopl   (%rax)
L10:
  mov    %cl,(%r12,%rsi,1)
  lea    0x1(%rsi),%eax
  add    $0x1,%rsi
  cmp    %esi,%ebp
  jle    L0
L31:
  movzbl (%rdi,%rsi,1),%ecx
  mov    %esi,%eax
  test   %cl,%cl
  jne    L10
L0:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L47:
  mov    %ebx,%eax
  jmp    L0
```

assistant: ```c
int print_reg(char *s, int i, int maxsz, int reg) {
  const char *rn = mips_reg_name(reg);
  while ((i < maxsz) && (*rn != '\0'))
    s[i++] = *rn++;
  return i;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<fact>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  movl   $0x1,-0x4(%rbp)
  jmp    L6
L4:
  mov    -0x4(%rbp),%eax
  imul   -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  subl   $0x1,-0x8(%rbp)
L6:
  cmpl   $0x1,-0x8(%rbp)
  jg     L4
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int fact(int n) {
  int c, result;
  c = n;
  result = 1;
  while (c > 1) {
    result = result * c;
    c = c - 1;
  }
  return result;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<fact>:
  endbr64
  cmp    $0x1,%edi
  jle    L7
  mov    $0x1,%eax
L3:
  imul   %edi,%eax
  sub    $0x1,%edi
  cmp    $0x1,%edi
  jne    L3
  ret
L7:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int fact(int n) {
  int c, result;
  c = n;
  result = 1;
  while (c > 1) {
    result = result * c;
    c = c - 1;
  }
  return result;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<fact>:
  endbr64
  mov    $0x1,%eax
  cmp    $0x1,%edi
  jle    L15
  xchg   %ax,%ax
L18:
  imul   %edi,%eax
  sub    $0x1,%edi
  cmp    $0x1,%edi
  jne    L18
  ret
  nopl   0x0(%rax)
L15:
  ret
```

assistant: ```c
int fact(int n) {
  int c, result;
  c = n;
  result = 1;
  while (c > 1) {
    result = result * c;
    c = c - 1;
  }
  return result;
}
```
user: What is the c source code of the assembly code below?

```asm
<fact>:
  endbr64
  mov    $0x1,%eax
  cmp    $0x1,%edi
  jle    L14
  xchg   %ax,%ax
L7:
  imul   %edi,%eax
  sub    $0x1,%edi
  cmp    $0x1,%edi
  jne    L7
  ret
  nopl   0x0(%rax)
L14:
  ret
```

assistant: ```c
int fact(int n) {
  int c, result;
  c = n;
  result = 1;
  while (c > 1) {
    result = result * c;
    c = c - 1;
  }
  return result;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<strip_trailing_whitespace>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jne    L32
  mov    -0x18(%rbp),%rax
  jmp    L33
L32:
  mov    -0xc(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  jmp    L12
L5:
  subq   $0x1,-0x8(%rbp)
L12:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L5
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  je     L5
  addq   $0x1,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
L33:
  leave
  ret
```

assistant: ```c
char *strip_trailing_whitespace(char *p_str) {
  int len;
  char *p_tmp;
  len = strlen(p_str);
  if (len == 0)
    return p_str;
  p_tmp = p_str + len - 1;
  while (*p_tmp == ' ' || *p_tmp == '\n')
    p_tmp--;
  p_tmp++;
  *p_tmp = '\0';
  return p_str;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<strip_trailing_whitespace>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  test   %eax,%eax
  je     L23
  cltq
  lea    -0x1(%rbx,%rax,1),%rax
  movzbl (%rax),%edx
  cmp    $0x20,%dl
  je     L17
  cmp    $0xa,%dl
  jne    L36
L17:
  sub    $0x1,%rax
  movzbl (%rax),%edx
  cmp    $0x20,%dl
  je     L17
  cmp    $0xa,%dl
  je     L17
L36:
  movb   $0x0,0x1(%rax)
L23:
  mov    %rbx,%rax
  pop    %rbx
  ret
```

assistant: ```c
char *strip_trailing_whitespace(char *p_str) {
  int len;
  char *p_tmp;
  len = strlen(p_str);
  if (len == 0)
    return p_str;
  p_tmp = p_str + len - 1;
  while (*p_tmp == ' ' || *p_tmp == '\n')
    p_tmp--;
  p_tmp++;
  *p_tmp = '\0';
  return p_str;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<strip_trailing_whitespace>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  call   <strlen@plt>
  test   %eax,%eax
  je     L28
  cltq
  lea    -0x1(%r12,%rax,1),%rax
  movzbl (%rax),%edx
  cmp    $0x20,%dl
  jne    L34
  nopl   0x0(%rax)
L12:
  movzbl -0x1(%rax),%edx
  sub    $0x1,%rax
  cmp    $0x20,%dl
  je     L12
L34:
  cmp    $0xa,%dl
  je     L12
  movb   $0x0,0x1(%rax)
L28:
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
char *strip_trailing_whitespace(char *p_str) {
  int len;
  char *p_tmp;
  len = strlen(p_str);
  if (len == 0)
    return p_str;
  p_tmp = p_str + len - 1;
  while (*p_tmp == ' ' || *p_tmp == '\n')
    p_tmp--;
  p_tmp++;
  *p_tmp = '\0';
  return p_str;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<strip_trailing_whitespace>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  call   <strlen@plt>
  test   %eax,%eax
  je     L10
  cltq
  lea    -0x1(%r12,%rax,1),%rax
  movzbl (%rax),%edx
  cmp    $0x20,%dl
  jne    L21
  nopl   0x0(%rax)
L0:
  movzbl -0x1(%rax),%edx
  sub    $0x1,%rax
  cmp    $0x20,%dl
  je     L0
L21:
  cmp    $0xa,%dl
  je     L0
  movb   $0x0,0x1(%rax)
L10:
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
char *strip_trailing_whitespace(char *p_str) {
  int len;
  char *p_tmp;
  len = strlen(p_str);
  if (len == 0)
    return p_str;
  p_tmp = p_str + len - 1;
  while (*p_tmp == ' ' || *p_tmp == '\n')
    p_tmp--;
  p_tmp++;
  *p_tmp = '\0';
  return p_str;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<check_fb_saw1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %ecx,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cltd
  shr    $0x1f,%edx
  add    %edx,%eax
  and    $0x1,%eax
  sub    %edx,%eax
  add    %eax,-0x4(%rbp)
  mov    -0x1c(%rbp),%eax
  sub    $0x6,%eax
  sub    -0x4(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  jmp    L3
L56:
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jne    L44
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  add    $0x4,%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jne    L44
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  add    $0x8,%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jne    L44
  mov    $0x1,%eax
  jmp    L1
L44:
  subl   $0x2,-0x8(%rbp)
L3:
  mov    -0x8(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jge    L56
  mov    $0x0,%eax
L1:
  pop    %rbp
  ret
```

assistant: ```c
int check_fb_saw1(int(**check_ptr), int position, int start_f, int bpos_var) {
  int shift;
  shift = (bpos_var - 1);
  shift += (shift % 2);
  for (int trybead = (position - 6 - shift); trybead >= start_f; trybead -= 2) {
    if ((check_ptr[position][0] == check_ptr[trybead][0]) && (check_ptr[position][1] == check_ptr[trybead][1]) && (check_ptr[position][2] == check_ptr[trybead][2])) {
      return true;
    }
  }
  return false;
}
```