ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<print_buf>:
  endbr64
  test   %esi,%esi
  je     L11
  lea    -0x1(%rsi),%eax
  push   %r12
  lea    0x4(%rdi,%rax,4),%r12
  push   %rbp
  lea    D9(%rip),%rbp
  push   %rbx
  mov    %rdi,%rbx
  xchg   %ax,%ax
L14:
  mov    (%rbx),%edi
  add    $0x4,%rbx
  call   <debug_puthex@plt>
  mov    %rbp,%rdi
  call   <debug_puts@plt>
  cmp    %r12,%rbx
  jne    L14
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L11:
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D9
type: string

tool: D9: :

assistant: ```c
void print_buf(const uint8_t *data, unsigned int count) {
  for (unsigned int i = 0; i < count; i++) {
    debug_puthex(data[i]);
    debug_puts(":");
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<print_buf>:
  endbr64
  test   %esi,%esi
  je     L2
  lea    -0x1(%rsi),%eax
  push   %r12
  lea    0x4(%rdi,%rax,4),%r12
  push   %rbp
  lea    D4(%rip),%rbp
  push   %rbx
  mov    %rdi,%rbx
  xchg   %ax,%ax
L9:
  mov    (%rbx),%edi
  add    $0x4,%rbx
  call   <debug_puthex@plt>
  mov    %rbp,%rdi
  call   <debug_puts@plt>
  cmp    %r12,%rbx
  jne    L9
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L2:
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D4
type_guessed: string

tool: D4: :

assistant: ```c
void print_buf(const uint8_t *data, unsigned int count) {
  for (unsigned int i = 0; i < count; i++) {
    debug_puthex(data[i]);
    debug_puts(":");
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<vohttpd_gmtime>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,-0x14(%rbp)
  lea    -0x14(%rbp),%rax
  mov    %rax,%rdi
  call   <gmtime@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rcx
  lea    D9(%rip),%rax
  mov    %rax,%rdx
  mov    $0x20,%esi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <strftime@plt>
  lea    D4(%rip),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D9
type: string

tool: D9: %a, %d %b %Y %H:%M:%S GMT

assistant: ```c
const char *vohttpd_gmtime() {
  static char out[32];
  time_t t;
  struct tm *pt;
  t = time(NULL);
  pt = gmtime(&t);
  strftime(out, 32, "%a, %d %b %Y %H:%M:%S GMT", pt);
  return out;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<vohttpd_gmtime>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,0x4(%rsp)
  lea    0x4(%rsp),%rdi
  call   <gmtime@plt>
  mov    %rax,%rcx
  lea    D4(%rip),%rdx
  mov    $0x20,%esi
  lea    D2(%rip),%rbx
  mov    %rbx,%rdi
  call   <strftime@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  mov    %rbx,%rax
  add    $0x10,%rsp
  pop    %rbx
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D4
type_guessed: string

tool: D4: %a, %d %b %Y %H:%M:%S GMT

assistant: ```c
const char *vohttpd_gmtime() {
  static char out[32];
  time_t t;
  struct tm *pt;
  t = time(NULL);
  pt = gmtime(&t);
  strftime(out, 32, "%a, %d %b %Y %H:%M:%S GMT", pt);
  return out;
}
```
user: What is the c source code of the assembly code below:

```asm
<vohttpd_gmtime>:
  endbr64
  push   %r12
  xor    %edi,%edi
  lea    D15(%rip),%r12
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <time@plt>
  lea    0x4(%rsp),%rdi
  mov    %eax,0x4(%rsp)
  call   <gmtime@plt>
  lea    D18(%rip),%rdx
  mov    $0x20,%esi
  mov    %r12,%rdi
  mov    %rax,%rcx
  call   <strftime@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x10,%rsp
  mov    %r12,%rax
  pop    %r12
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D18
type_guessed: string

tool: D18: %a, %d %b %Y %H:%M:%S GMT

assistant: ```c
const char *vohttpd_gmtime() {
  static char out[32];
  time_t t;
  struct tm *pt;
  t = time(NULL);
  pt = gmtime(&t);
  strftime(out, 32, "%a, %d %b %Y %H:%M:%S GMT", pt);
  return out;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<vohttpd_gmtime>:
  endbr64
  push   %r12
  xor    %edi,%edi
  lea    D11(%rip),%r12
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <time@plt>
  lea    0x4(%rsp),%rdi
  mov    %eax,0x4(%rsp)
  call   <gmtime@plt>
  lea    D8(%rip),%rdx
  mov    $0x20,%esi
  mov    %r12,%rdi
  mov    %rax,%rcx
  call   <strftime@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x10,%rsp
  mov    %r12,%rax
  pop    %r12
  ret
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D8
datatype: string

tool: D8: %a, %d %b %Y %H:%M:%S GMT

assistant: ```c
const char *vohttpd_gmtime() {
  static char out[32];
  time_t t;
  struct tm *pt;
  t = time(NULL);
  pt = gmtime(&t);
  strftime(out, 32, "%a, %d %b %Y %H:%M:%S GMT", pt);
  return out;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<sc_cleanup_endmntent>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L13
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  je     L13
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <endmntent@plt>
L13:
  nop
  leave
  ret
```

assistant: ```c
void sc_cleanup_endmntent(FILE **ptr) {
  if (ptr != NULL && *ptr != NULL) {
    endmntent(*ptr);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<sc_cleanup_endmntent>:
  endbr64
  test   %rdi,%rdi
  je     L17
  mov    (%rdi),%rdi
  test   %rdi,%rdi
  je     L17
  sub    $0x8,%rsp
  call   <endmntent@plt>
  add    $0x8,%rsp
  ret
L17:
  ret
```

assistant: ```c
void sc_cleanup_endmntent(FILE **ptr) {
  if (ptr != NULL && *ptr != NULL) {
    endmntent(*ptr);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<sc_cleanup_endmntent>:
  endbr64
  test   %rdi,%rdi
  je     L1
  mov    (%rdi),%rdi
  test   %rdi,%rdi
  je     L1
  jmp    1050 <endmntent@plt>
  cs nopw 0x0(%rax,%rax,1)
L1:
  ret
```

assistant: ```c
void sc_cleanup_endmntent(FILE **ptr) {
  if (ptr != NULL && *ptr != NULL) {
    endmntent(*ptr);
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<sc_cleanup_endmntent>:
  endbr64
  test   %rdi,%rdi
  je     L7
  mov    (%rdi),%rdi
  test   %rdi,%rdi
  je     L7
  jmp    1050 <endmntent@plt>
  cs nopw 0x0(%rax,%rax,1)
L7:
  ret
```

assistant: ```c
void sc_cleanup_endmntent(FILE **ptr) {
  if (ptr != NULL && *ptr != NULL) {
    endmntent(*ptr);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<pid_Limit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movsd  %xmm0,-0x8(%rbp)
  movsd  %xmm1,-0x10(%rbp)
  movsd  %xmm2,-0x18(%rbp)
  movsd  -0x8(%rbp),%xmm0
  comisd -0x18(%rbp),%xmm0
  jbe    L2
  movsd  -0x18(%rbp),%xmm0
  jmp    L25
L2:
  movsd  -0x10(%rbp),%xmm0
  comisd -0x8(%rbp),%xmm0
  jbe    L12
  movsd  -0x10(%rbp),%xmm0
  jmp    L25
L12:
  movsd  -0x8(%rbp),%xmm0
L25:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  pop    %rbp
  ret
```

assistant: ```c
double pid_Limit(double value, double min, double max) {
  if (value > max)
    return max;
  if (value < min)
    return min;
  return value;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<pid_Limit>:
  endbr64
  comisd %xmm2,%xmm0
  ja     L0
  maxsd  %xmm0,%xmm1
L19:
  movapd %xmm1,%xmm0
  ret
L0:
  movapd %xmm2,%xmm1
  jmp    L19
```

assistant: ```c
double pid_Limit(double value, double min, double max) {
  if (value > max)
    return max;
  if (value < min)
    return min;
  return value;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<pid_Limit>:
  endbr64
  comisd %xmm2,%xmm0
  ja     L4
  maxsd  %xmm0,%xmm1
  movapd %xmm1,%xmm0
  ret
  nopl   0x0(%rax,%rax,1)
L4:
  movapd %xmm2,%xmm1
  movapd %xmm1,%xmm0
  ret
```

assistant: ```c
double pid_Limit(double value, double min, double max) {
  if (value > max)
    return max;
  if (value < min)
    return min;
  return value;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<pid_Limit>:
  endbr64
  comisd %xmm2,%xmm0
  ja     L9
  maxsd  %xmm0,%xmm1
  movapd %xmm1,%xmm0
  ret
  nopl   0x0(%rax,%rax,1)
L9:
  movapd %xmm2,%xmm1
  movapd %xmm1,%xmm0
  ret
```

assistant: ```c
double pid_Limit(double value, double min, double max) {
  if (value > max)
    return max;
  if (value < min)
    return min;
  return value;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<uncommentLine>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x20,-0x10(%rbp)
  movl   $0x0,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  jmp    L117
L7:
  cmpl   $0x2f,-0x10(%rbp)
  jne    L27
  cmpl   $0x2f,-0x4(%rbp)
  jne    L150
  movl   $0x1,-0xc(%rbp)
  jmp    L27
L150:
  cmpl   $0x2a,-0x4(%rbp)
  jne    L27
  movl   $0x1,-0x8(%rbp)
L27:
  cmpl   $0x2a,-0x10(%rbp)
  jne    L105
  cmpl   $0x2f,-0x4(%rbp)
  jne    L105
  cmpl   $0x0,-0x8(%rbp)
  je     L105
  movl   $0x0,-0x8(%rbp)
L105:
  cmpl   $0xa,-0x4(%rbp)
  jne    L80
  movl   $0x0,-0xc(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,-0x10(%rbp)
L80:
  cmpl   $0x0,-0xc(%rbp)
  jne    L100
  cmpl   $0x0,-0x8(%rbp)
  jne    L100
  cmpl   $0x2f,-0x10(%rbp)
  jne    L100
  mov    -0x10(%rbp),%eax
  mov    %eax,%edi
  call   <putchar@plt>
L100:
  cmpl   $0x0,-0xc(%rbp)
  jne    L120
  cmpl   $0x0,-0x8(%rbp)
  jne    L120
  cmpl   $0x2f,-0x4(%rbp)
  je     L120
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <putchar@plt>
L120:
  mov    -0x4(%rbp),%eax
  mov    %eax,-0x10(%rbp)
L117:
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %eax,-0x4(%rbp)
  mov    D2(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x4(%rbp)
  jne    L7
  nop
  nop
  leave
  ret
```

assistant: ```c
void uncommentLine() {
  int curchar, prevchar;
  prevchar = ' ';
  bool oneLineComment, multiLineComment;
  oneLineComment = multiLineComment = false;
  while ((curchar = getchar()) != EOF) {
    if (prevchar == '/') {
      if (curchar == '/') {
        oneLineComment = true;
      } else {
        if (curchar == '*')
          multiLineComment = true;
      }
    }
    if (prevchar == '*' && curchar == '/' && multiLineComment)
      multiLineComment = false;
    if (curchar == '\n') {
      oneLineComment = false;
      prevchar = curchar;
    }
    if (!oneLineComment && !multiLineComment && prevchar == '/')
      putchar(prevchar);
    if (!oneLineComment && !multiLineComment && curchar != '/')
      putchar(curchar);
    prevchar = curchar;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<uncommentLine>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    $0x0,%r12d
  mov    $0x0,%r13d
  mov    $0x20,%ebp
  mov    $0x0,%r14d
  jmp    L137
L24:
  cmp    $0x2f,%ebx
  je     L165
  cmp    $0x2a,%ebx
  je     L75
  cmp    $0xa,%ebx
  jne    L129
L30:
  test   %r12d,%r12d
  sete   %al
  mov    %r14d,%r13d
L77:
  cmp    $0x2f,%ebx
  je     L103
  test   %al,%al
  jne    L116
L103:
  mov    %ebx,%ebp
L137:
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %eax,%ebx
  mov    D8(%rip),%rax
  cmp    %ebx,(%rax)
  je     L164
  cmp    $0x2f,%ebp
  je     L24
  cmp    $0x2a,%ebp
  sete   %dl
  cmp    $0x2f,%ebx
  sete   %al
  test   %al,%dl
  je     L21
  test   %r12d,%r12d
  je     L21
  test   %r13d,%r13d
  sete   %al
  mov    %r14d,%r12d
  jmp    L77
L116:
  mov    %ebx,%edi
  call   <putchar@plt>
  mov    %r14d,%r12d
  mov    %r14d,%r13d
  jmp    L103
L21:
  cmp    $0xa,%ebx
  je     L30
  mov    %r13d,%eax
  or     %r12d,%eax
  sete   %al
  jmp    L77
L165:
  mov    $0x1,%r13d
L129:
  mov    %r13d,%eax
  or     %r12d,%eax
  sete   %al
  cmp    $0x2f,%ebp
  sete   %dl
  and    %al,%dl
  mov    %edx,%ebp
  je     L77
  mov    $0x2f,%edi
  call   <putchar@plt>
  mov    %ebp,%eax
  mov    %r14d,%r12d
  mov    %r14d,%r13d
  jmp    L77
L75:
  mov    $0x1,%r12d
  jmp    L129
L164:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void uncommentLine() {
  int curchar, prevchar;
  prevchar = ' ';
  bool oneLineComment, multiLineComment;
  oneLineComment = multiLineComment = false;
  while ((curchar = getchar()) != EOF) {
    if (prevchar == '/') {
      if (curchar == '/') {
        oneLineComment = true;
      } else {
        if (curchar == '*')
          multiLineComment = true;
      }
    }
    if (prevchar == '*' && curchar == '/' && multiLineComment)
      multiLineComment = false;
    if (curchar == '\n') {
      oneLineComment = false;
      prevchar = curchar;
    }
    if (!oneLineComment && !multiLineComment && prevchar == '/')
      putchar(prevchar);
    if (!oneLineComment && !multiLineComment && curchar != '/')
      putchar(curchar);
    prevchar = curchar;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<uncommentLine>:
  endbr64
  push   %r14
  xor    %eax,%eax
  mov    D1(%rip),%r14
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    $0x20,%ebp
  push   %rbx
  call   <getchar@plt>
  mov    %eax,%ebx
  cmp    %eax,(%r14)
  je     L110
  nopl   0x0(%rax)
L145:
  cmp    $0x2f,%ebp
  je     L81
  cmp    $0x2a,%ebp
  jne    L21
  cmp    $0x2f,%ebx
  jne    L21
  test   %r12d,%r12d
  je     L11
  xor    %r13d,%r13d
  mov    $0x2f,%ebx
L124:
  mov    %ebx,%ebp
L134:
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %eax,%ebx
  cmp    %eax,(%r14)
  jne    L145
L110:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L81:
  cmp    $0x2f,%ebx
  je     L32
  cmp    $0x2a,%ebx
  je     L142
L21:
  cmp    $0xa,%ebx
  je     L17
  mov    %r12d,%eax
  or     %r13d,%eax
  jne    L124
  cmp    $0x2f,%ebp
  jne    L11
  mov    $0x2f,%edi
  call   <putchar@plt>
L11:
  xor    %r13d,%r13d
  xor    %r12d,%r12d
  cmp    $0x2f,%ebx
  je     L124
L2:
  mov    %ebx,%edi
  xor    %r13d,%r13d
  call   <putchar@plt>
L141:
  xor    %r12d,%r12d
  mov    %ebx,%ebp
  jmp    L134
  nopw   0x0(%rax,%rax,1)
L17:
  test   %r13d,%r13d
  jne    L141
  jmp    L2
  nopw   0x0(%rax,%rax,1)
L32:
  mov    $0x1,%r12d
  mov    %ebx,%ebp
  jmp    L134
  nopw   0x0(%rax,%rax,1)
L142:
  mov    $0x1,%r13d
  mov    %ebx,%ebp
  jmp    L134
```

assistant: ```c
void uncommentLine() {
  int curchar, prevchar;
  prevchar = ' ';
  bool oneLineComment, multiLineComment;
  oneLineComment = multiLineComment = false;
  while ((curchar = getchar()) != EOF) {
    if (prevchar == '/') {
      if (curchar == '/') {
        oneLineComment = true;
      } else {
        if (curchar == '*')
          multiLineComment = true;
      }
    }
    if (prevchar == '*' && curchar == '/' && multiLineComment)
      multiLineComment = false;
    if (curchar == '\n') {
      oneLineComment = false;
      prevchar = curchar;
    }
    if (!oneLineComment && !multiLineComment && prevchar == '/')
      putchar(prevchar);
    if (!oneLineComment && !multiLineComment && curchar != '/')
      putchar(curchar);
    prevchar = curchar;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<uncommentLine>:
  endbr64
  push   %r14
  xor    %eax,%eax
  mov    D9(%rip),%r14
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    $0x20,%ebp
  push   %rbx
  call   <getchar@plt>
  mov    %eax,%ebx
  cmp    %eax,(%r14)
  je     L120
  nopl   0x0(%rax)
L65:
  cmp    $0x2f,%ebp
  je     L83
  cmp    $0x2a,%ebp
  jne    L45
  cmp    $0x2f,%ebx
  jne    L45
  test   %r12d,%r12d
  je     L30
  xor    %r13d,%r13d
  mov    $0x2f,%ebx
L122:
  mov    %ebx,%ebp
L25:
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %eax,%ebx
  cmp    %eax,(%r14)
  jne    L65
L120:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L83:
  cmp    $0x2f,%ebx
  je     L114
  cmp    $0x2a,%ebx
  je     L110
L45:
  cmp    $0xa,%ebx
  je     L168
  mov    %r12d,%eax
  or     %r13d,%eax
  jne    L122
  cmp    $0x2f,%ebp
  jne    L30
  mov    $0x2f,%edi
  call   <putchar@plt>
L30:
  xor    %r13d,%r13d
  xor    %r12d,%r12d
  cmp    $0x2f,%ebx
  je     L122
L130:
  mov    %ebx,%edi
  xor    %r13d,%r13d
  call   <putchar@plt>
L51:
  xor    %r12d,%r12d
  mov    %ebx,%ebp
  jmp    L25
  nopw   0x0(%rax,%rax,1)
L168:
  test   %r13d,%r13d
  jne    L51
  jmp    L130
  nopw   0x0(%rax,%rax,1)
L114:
  mov    $0x1,%r12d
  mov    %ebx,%ebp
  jmp    L25
  nopw   0x0(%rax,%rax,1)
L110:
  mov    $0x1,%r13d
  mov    %ebx,%ebp
  jmp    L25
```

assistant: ```c
void uncommentLine() {
  int curchar, prevchar;
  prevchar = ' ';
  bool oneLineComment, multiLineComment;
  oneLineComment = multiLineComment = false;
  while ((curchar = getchar()) != EOF) {
    if (prevchar == '/') {
      if (curchar == '/') {
        oneLineComment = true;
      } else {
        if (curchar == '*')
          multiLineComment = true;
      }
    }
    if (prevchar == '*' && curchar == '/' && multiLineComment)
      multiLineComment = false;
    if (curchar == '\n') {
      oneLineComment = false;
      prevchar = curchar;
    }
    if (!oneLineComment && !multiLineComment && prevchar == '/')
      putchar(prevchar);
    if (!oneLineComment && !multiLineComment && curchar != '/')
      putchar(curchar);
    prevchar = curchar;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<bump_up>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L3
  addl   $0x1,-0x4(%rbp)
L3:
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int bump_up(int input) {
  if ((input & 1) == 1) {
    input++;
  }
  return input;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<bump_up>:
  endbr64
  mov    %edi,%eax
  mov    %edi,%edx
  and    $0x1,%edx
  cmp    $0x1,%edx
  sbb    $0xffffffff,%eax
  ret
```

assistant: ```c
int bump_up(int input) {
  if ((input & 1) == 1) {
    input++;
  }
  return input;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<bump_up>:
  endbr64
  mov    %edi,%edx
  mov    %edi,%eax
  and    $0x1,%edx
  cmp    $0x1,%edx
  sbb    $0xffffffff,%eax
  ret
```

assistant: ```c
int bump_up(int input) {
  if ((input & 1) == 1) {
    input++;
  }
  return input;
}
```
user: What is the c source code of the assembly code below?

```asm
<bump_up>:
  endbr64
  mov    %edi,%edx
  mov    %edi,%eax
  and    $0x1,%edx
  cmp    $0x1,%edx
  sbb    $0xffffffff,%eax
  ret
```

assistant: ```c
int bump_up(int input) {
  if ((input & 1) == 1) {
    input++;
  }
  return input;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<oatoi>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L8
  mov    -0x10(%rbp),%rax
  jmp    L17
L8:
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
L17:
  leave
  ret
```

assistant: ```c
long oatoi(char *str, long def) {
  if (str == (char *)NULL)
    return (def);
  else
    return (atoi(str));
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<oatoi>:
  endbr64
  mov    %rsi,%rax
  test   %rdi,%rdi
  je     L8
  sub    $0x8,%rsp
  call   <atoi@plt>
  add    $0x8,%rsp
  ret
L8:
  ret
```

assistant: ```c
long oatoi(char *str, long def) {
  if (str == (char *)NULL)
    return (def);
  else
    return (atoi(str));
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<oatoi>:
  endbr64
  mov    %rsi,%rax
  test   %rdi,%rdi
  je     L1
  jmp    1050 <atoi@plt>
  nopl   0x0(%rax)
L1:
  ret
```

assistant: ```c
long oatoi(char *str, long def) {
  if (str == (char *)NULL)
    return (def);
  else
    return (atoi(str));
}
```
user: What is the c source code of the assembly code below?

```asm
<oatoi>:
  endbr64
  mov    %rsi,%rax
  test   %rdi,%rdi
  je     L0
  jmp    1050 <atoi@plt>
  nopl   0x0(%rax)
L0:
  ret
```

assistant: ```c
long oatoi(char *str, long def) {
  if (str == (char *)NULL)
    return (def);
  else
    return (atoi(str));
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<symbol_new>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    $0x0,%eax
  call   <symbol_class_get@plt>
  mov    %eax,%edi
  call   <object_new@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <symbol_expr_init@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
struct expr *symbol_new(const char *name) {
  struct object *expr = object_new(symbol_class_get());
  symbol_expr_init(((struct symbol_expr *)(expr)), name);
  return ((struct expr *)(expr));
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<symbol_new>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    $0x0,%eax
  call   <symbol_class_get@plt>
  mov    %eax,%edi
  call   <object_new@plt>
  mov    %rax,%rbx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <symbol_expr_init@plt>
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
struct expr *symbol_new(const char *name) {
  struct object *expr = object_new(symbol_class_get());
  symbol_expr_init(((struct symbol_expr *)(expr)), name);
  return ((struct expr *)(expr));
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<symbol_new>:
  endbr64
  push   %r12
  xor    %eax,%eax
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <symbol_class_get@plt>
  mov    %eax,%edi
  call   <object_new@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <symbol_expr_init@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
struct expr *symbol_new(const char *name) {
  struct object *expr = object_new(symbol_class_get());
  symbol_expr_init(((struct symbol_expr *)(expr)), name);
  return ((struct expr *)(expr));
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<symbol_new>:
  endbr64
  push   %r12
  xor    %eax,%eax
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <symbol_class_get@plt>
  mov    %eax,%edi
  call   <object_new@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <symbol_expr_init@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
struct expr *symbol_new(const char *name) {
  struct object *expr = object_new(symbol_class_get());
  symbol_expr_init(((struct symbol_expr *)(expr)), name);
  return ((struct expr *)(expr));
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<timer>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    $0x0,%eax
  call   <glutPostRedisplay@plt>
  mov    $0x0,%edx
  mov    D2(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1e,%edi
  call   <glutTimerFunc@plt>
  nop
  leave
  ret
```

assistant: ```c
void timer(int value) {
  glutPostRedisplay();
  glutTimerFunc(30, timer, 0);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<timer>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <glutPostRedisplay@plt>
  mov    $0x0,%edx
  mov    D8(%rip),%rsi
  mov    $0x1e,%edi
  call   <glutTimerFunc@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void timer(int value) {
  glutPostRedisplay();
  glutTimerFunc(30, timer, 0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<timer>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <glutPostRedisplay@plt>
  mov    D2(%rip),%rsi
  xor    %edx,%edx
  add    $0x8,%rsp
  mov    $0x1e,%edi
  jmp    1070 <glutTimerFunc@plt>
```

assistant: ```c
void timer(int value) {
  glutPostRedisplay();
  glutTimerFunc(30, timer, 0);
}
```
user: What is the c source code of the assembly code below:

```asm
<timer>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <glutPostRedisplay@plt>
  mov    D4(%rip),%rsi
  xor    %edx,%edx
  add    $0x8,%rsp
  mov    $0x1e,%edi
  jmp    1070 <glutTimerFunc@plt>
```

assistant: ```c
void timer(int value) {
  glutPostRedisplay();
  glutTimerFunc(30, timer, 0);
}
```