ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below:

```asm
<putrate>:
  endbr64
  push   %r12
  test   %rdi,%rdi
  push   %rbp
  mov    %rdi,%rbp
  setne  %dil
  push   %rbx
  movzbl %dil,%edi
  mov    %esi,%ebx
  call   <assert@plt>
  test   %ebx,%ebx
  je     L9
  mov    %ebx,%edi
  call   <clz_32@plt>
  mov    $0x401e,%esi
  mov    %rbp,%rdi
  mov    %eax,%r12d
  sub    %eax,%esi
  call   <put2@plt>
  mov    %r12d,%ecx
  lea    0x2(%rbp),%rdi
  shl    %cl,%ebx
  mov    %ebx,%esi
  call   <put4@plt>
  pop    %rbx
  lea    0x6(%rbp),%rdi
  mov    $0x4,%edx
  pop    %rbp
  xor    %esi,%esi
  pop    %r12
  jmp    10c0 <memset@plt>
  xchg   %ax,%ax
L9:
  pop    %rbx
  mov    %rbp,%rdi
  mov    $0xa,%edx
  pop    %rbp
  xor    %esi,%esi
  pop    %r12
  jmp    10c0 <memset@plt>
```

assistant: ```c
void putrate(void *b, uint32_t v) {
  unsigned n;
  assert(b != NULL);
  if (v == 0) {
    (void)memset(b, 0, 10);
    return;
  }
  n = clz_32(v);
  put2(b, 31 - n + 0x3FFF);
  put4((char *)b + 2, v << n);
  (void)memset((char *)b + 6, 0, 4);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<putrate>:
  endbr64
  push   %r12
  test   %rdi,%rdi
  push   %rbp
  mov    %rdi,%rbp
  setne  %dil
  push   %rbx
  movzbl %dil,%edi
  mov    %esi,%ebx
  call   <assert@plt>
  test   %ebx,%ebx
  je     L2
  mov    %ebx,%edi
  call   <clz_32@plt>
  mov    $0x401e,%esi
  mov    %rbp,%rdi
  mov    %eax,%r12d
  sub    %eax,%esi
  call   <put2@plt>
  mov    %r12d,%ecx
  lea    0x2(%rbp),%rdi
  shl    %cl,%ebx
  mov    %ebx,%esi
  call   <put4@plt>
  pop    %rbx
  lea    0x6(%rbp),%rdi
  mov    $0x4,%edx
  pop    %rbp
  xor    %esi,%esi
  pop    %r12
  jmp    10c0 <memset@plt>
  xchg   %ax,%ax
L2:
  pop    %rbx
  mov    %rbp,%rdi
  mov    $0xa,%edx
  pop    %rbp
  xor    %esi,%esi
  pop    %r12
  jmp    10c0 <memset@plt>
```

assistant: ```c
void putrate(void *b, uint32_t v) {
  unsigned n;
  assert(b != NULL);
  if (v == 0) {
    (void)memset(b, 0, 10);
    return;
  }
  n = clz_32(v);
  put2(b, 31 - n + 0x3FFF);
  put4((char *)b + 2, v << n);
  (void)memset((char *)b + 6, 0, 4);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<memcmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x34(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L19
L47:
  mov    -0x14(%rbp),%eax
  lea    0x0(,%rax,8),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x14(%rbp),%eax
  lea    0x0(,%rax,8),%rcx
  mov    -0x8(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jge    L51
  mov    $0xffffffff,%eax
  jmp    L56
L51:
  mov    -0x14(%rbp),%eax
  lea    0x0(,%rax,8),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x14(%rbp),%eax
  lea    0x0(,%rax,8),%rcx
  mov    -0x8(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jle    L59
  mov    $0x1,%eax
  jmp    L56
L59:
  addl   $0x1,-0x14(%rbp)
L19:
  mov    -0x14(%rbp),%eax
  cmp    -0x34(%rbp),%eax
  jb     L47
  mov    $0x0,%eax
L56:
  pop    %rbp
  ret
```

assistant: ```c
int memcmp(const void *s1, const void *s2, unsigned n) {
  unsigned i;
  uint8_t *p1 = (uint8_t *)s1;
  uint8_t *p2 = (uint8_t *)s2;
  for (i = 0; i < n; i++) {
    if (p1[i] < p2[i])
      return -1;
    else if (p1[i] > p2[i])
      return 1;
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<memcmp>:
  endbr64
  test   %edx,%edx
  je     L19
  mov    %edx,%edx
  mov    $0x0,%eax
L28:
  mov    (%rdi,%rax,8),%r8
  mov    (%rsi,%rax,8),%rcx
  cmp    %rcx,%r8
  jl     L39
  jg     L27
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L28
  mov    $0x0,%eax
  ret
L19:
  mov    $0x0,%eax
  ret
L39:
  mov    $0xffffffff,%eax
  ret
L27:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int memcmp(const void *s1, const void *s2, unsigned n) {
  unsigned i;
  uint8_t *p1 = (uint8_t *)s1;
  uint8_t *p2 = (uint8_t *)s2;
  for (i = 0; i < n; i++) {
    if (p1[i] < p2[i])
      return -1;
    else if (p1[i] > p2[i])
      return 1;
  }
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<memcmp>:
  endbr64
  test   %edx,%edx
  je     L32
  mov    %edx,%edx
  xor    %eax,%eax
  jmp    L14
  xchg   %ax,%ax
L43:
  jg     L35
  add    $0x1,%rax
  cmp    %rdx,%rax
  je     L32
L14:
  mov    (%rsi,%rax,8),%rcx
  cmp    %rcx,(%rdi,%rax,8)
  jge    L43
  mov    $0xffffffff,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L32:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L35:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int memcmp(const void *s1, const void *s2, unsigned n) {
  unsigned i;
  uint8_t *p1 = (uint8_t *)s1;
  uint8_t *p2 = (uint8_t *)s2;
  for (i = 0; i < n; i++) {
    if (p1[i] < p2[i])
      return -1;
    else if (p1[i] > p2[i])
      return 1;
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<memcmp>:
  endbr64
  test   %edx,%edx
  je     L40
  mov    %edx,%edx
  xor    %eax,%eax
  jmp    L37
  xchg   %ax,%ax
L41:
  jg     L27
  add    $0x1,%rax
  cmp    %rdx,%rax
  je     L40
L37:
  mov    (%rsi,%rax,8),%rcx
  cmp    %rcx,(%rdi,%rax,8)
  jge    L41
  mov    $0xffffffff,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L40:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L27:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int memcmp(const void *s1, const void *s2, unsigned n) {
  unsigned i;
  uint8_t *p1 = (uint8_t *)s1;
  uint8_t *p2 = (uint8_t *)s2;
  for (i = 0; i < n; i++) {
    if (p1[i] < p2[i])
      return -1;
    else if (p1[i] > p2[i])
      return 1;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<number_same>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,-0x5(%rbp)
  movl   $0x1,-0x4(%rbp)
  jmp    L11
L29:
  addq   $0x1,-0x18(%rbp)
  subl   $0x1,-0x1c(%rbp)
  cmpl   $0x0,-0x1c(%rbp)
  je     L38
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,-0x5(%rbp)
  je     L72
  mov    -0x4(%rbp),%eax
  jmp    L68
L72:
  addl   $0x1,-0x4(%rbp)
  cmpl   $0x7fff,-0x4(%rbp)
  jne    L11
  mov    -0x4(%rbp),%eax
  jmp    L68
L11:
  cmpl   $0x0,-0x1c(%rbp)
  jg     L29
  jmp    L20
L38:
  nop
L20:
  mov    -0x4(%rbp),%eax
L68:
  pop    %rbp
  ret
```

assistant: ```c
int number_same(unsigned char *c, int tlen) {
  unsigned char m = (*c);
  int matched = 1;
  while (tlen > 0) {
    ++c;
    --tlen;
    if (!tlen)
      break;
    if (*c != m)
      return matched;
    ++matched;
    if (matched == 0x7FFF)
      return matched;
  }
  return matched;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<number_same>:
  endbr64
  movzbl (%rdi),%r8d
  mov    $0x1,%eax
  lea    0x1(%rsi),%ecx
L10:
  mov    %ecx,%edx
  sub    %eax,%edx
  test   %edx,%edx
  jle    L46
  add    $0x1,%rdi
  cmp    %esi,%eax
  je     L14
  cmp    %r8b,(%rdi)
  jne    L44
  add    $0x1,%eax
  cmp    $0x7fff,%eax
  jne    L10
  jmp    L44
L46:
  ret
L14:
  mov    %esi,%eax
L44:
  ret
```

assistant: ```c
int number_same(unsigned char *c, int tlen) {
  unsigned char m = (*c);
  int matched = 1;
  while (tlen > 0) {
    ++c;
    --tlen;
    if (!tlen)
      break;
    if (*c != m)
      return matched;
    ++matched;
    if (matched == 0x7FFF)
      return matched;
  }
  return matched;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<number_same>:
  endbr64
  movzbl (%rdi),%r8d
  mov    $0x1,%eax
  lea    0x1(%rsi),%ecx
  jmp    L34
  nopw   0x0(%rax,%rax,1)
L25:
  add    $0x1,%rdi
  cmp    %esi,%eax
  je     L18
  cmp    %r8b,(%rdi)
  jne    L18
  add    $0x1,%eax
  cmp    $0x7fff,%eax
  je     L18
L34:
  mov    %ecx,%edx
  sub    %eax,%edx
  test   %edx,%edx
  jg     L25
L18:
  ret
```

assistant: ```c
int number_same(unsigned char *c, int tlen) {
  unsigned char m = (*c);
  int matched = 1;
  while (tlen > 0) {
    ++c;
    --tlen;
    if (!tlen)
      break;
    if (*c != m)
      return matched;
    ++matched;
    if (matched == 0x7FFF)
      return matched;
  }
  return matched;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<number_same>:
  endbr64
  movzbl (%rdi),%r8d
  mov    $0x1,%eax
  lea    0x1(%rsi),%ecx
  jmp    L16
  nopw   0x0(%rax,%rax,1)
L22:
  add    $0x1,%rdi
  cmp    %esi,%eax
  je     L3
  cmp    %r8b,(%rdi)
  jne    L3
  add    $0x1,%eax
  cmp    $0x7fff,%eax
  je     L3
L16:
  mov    %ecx,%edx
  sub    %eax,%edx
  test   %edx,%edx
  jg     L22
L3:
  ret
```

assistant: ```c
int number_same(unsigned char *c, int tlen) {
  unsigned char m = (*c);
  int matched = 1;
  while (tlen > 0) {
    ++c;
    --tlen;
    if (!tlen)
      break;
    if (*c != m)
      return matched;
    ++matched;
    if (matched == 0x7FFF)
      return matched;
  }
  return matched;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<topline>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0x20,(%rax)
  mov    -0x4(%rbp),%eax
  cmp    $0x9,%eax
  seta   %dl
  test   %dl,%dl
  jne    L26
  mov    $0x3ad,%edx
  mov    %eax,%ecx
  shr    %cl,%rdx
  mov    %rdx,%rax
  and    $0x1,%eax
  test   %rax,%rax
  setne  %al
  test   %al,%al
  je     L26
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0x5f,(%rax)
  jmp    L19
L26:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0x20,(%rax)
L19:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0x20,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void topline(int d, char *p) {
  *p++ = ' ';
  switch (d) {
  case 0:
  case 2:
  case 3:
  case 5:
  case 7:
  case 8:
  case 9:
    *p++ = '_';
    break;
  default:
    *p++ = ' ';
  }
  *p++ = ' ';
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<topline>:
  endbr64
  cmp    $0x9,%edi
  ja     L29
  mov    $0x3ad,%eax
  bt     %rdi,%rax
  jae    L29
  lea    0x2(%rsi),%rax
  mov    $0x5f,%edx
L11:
  movb   $0x20,(%rsi)
  mov    %dl,0x1(%rsi)
  movb   $0x20,(%rax)
  ret
L29:
  lea    0x2(%rsi),%rax
  mov    $0x20,%edx
  jmp    L11
```

assistant: ```c
void topline(int d, char *p) {
  *p++ = ' ';
  switch (d) {
  case 0:
  case 2:
  case 3:
  case 5:
  case 7:
  case 8:
  case 9:
    *p++ = '_';
    break;
  default:
    *p++ = ' ';
  }
  *p++ = ' ';
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<topline>:
  endbr64
  cmp    $0x9,%edi
  ja     L1
  mov    $0x3ad,%eax
  mov    %edi,%ecx
  movb   $0x20,(%rsi)
  shr    %cl,%rax
  movb   $0x20,0x2(%rsi)
  and    $0x1,%eax
  cmp    $0x1,%al
  sbb    %eax,%eax
  and    $0xffffffc1,%eax
  add    $0x5f,%eax
  mov    %al,0x1(%rsi)
  ret
  nopl   0x0(%rax,%rax,1)
L1:
  mov    $0x20,%eax
  movb   $0x20,(%rsi)
  mov    %al,0x1(%rsi)
  movb   $0x20,0x2(%rsi)
  ret
```

assistant: ```c
void topline(int d, char *p) {
  *p++ = ' ';
  switch (d) {
  case 0:
  case 2:
  case 3:
  case 5:
  case 7:
  case 8:
  case 9:
    *p++ = '_';
    break;
  default:
    *p++ = ' ';
  }
  *p++ = ' ';
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<topline>:
  endbr64
  cmp    $0x9,%edi
  ja     L8
  mov    $0x3ad,%eax
  mov    %edi,%ecx
  movb   $0x20,(%rsi)
  shr    %cl,%rax
  movb   $0x20,0x2(%rsi)
  and    $0x1,%eax
  cmp    $0x1,%al
  sbb    %eax,%eax
  and    $0xffffffc1,%eax
  add    $0x5f,%eax
  mov    %al,0x1(%rsi)
  ret
  nopl   0x0(%rax,%rax,1)
L8:
  mov    $0x20,%eax
  movb   $0x20,(%rsi)
  mov    %al,0x1(%rsi)
  movb   $0x20,0x2(%rsi)
  ret
```

assistant: ```c
void topline(int d, char *p) {
  *p++ = ' ';
  switch (d) {
  case 0:
  case 2:
  case 3:
  case 5:
  case 7:
  case 8:
  case 9:
    *p++ = '_';
    break;
  default:
    *p++ = ' ';
  }
  *p++ = ' ';
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<parse_string>:
  endbr64
  test   %rsi,%rsi
  je     L165
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%r13
  mov    %rdx,%r12
  mov    %rcx,%r14
  test   %rdi,%rdi
  je     L231
  test   %rdx,%rdx
  je     L231
  cmpq   $0x0,(%rdx)
  je     L235
L71:
  mov    (%r12),%rbp
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L124
L164:
  movsbl %dil,%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L40
  add    $0x1,%rbp
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  jne    L164
L124:
  mov    %rbp,(%r12)
  mov    %rbp,0x0(%r13)
  mov    $0x0,%eax
  jmp    L193
L165:
  mov    D11(%rip),%rax
  mov    (%rax),%edx
  mov    D40(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  ret
L231:
  movq   $0x0,0x0(%r13)
  mov    D11(%rip),%rax
  mov    (%rax),%edx
  mov    D40(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
L193:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L235:
  mov    %rdi,(%rdx)
  jmp    L71
L40:
  cmpb   $0x0,0x0(%rbp)
  je     L124
  lea    0x1(%rbp),%r15
  movzbl 0x1(%rbp),%edi
  test   %dil,%dil
  je     L143
  mov    %r15,%rbx
  jmp    L184
L13:
  cmp    %dil,%al
  je     L21
  cmpb   $0x0,0x1(%rbx)
  je     L187
L122:
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %dil,%dil
  je     L140
L184:
  movzbl 0x0(%rbp),%eax
  cmp    $0x22,%al
  je     L13
  cmp    $0x27,%al
  je     L13
  movsbl %dil,%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L122
  movb   $0x0,(%rbx)
  lea    0x1(%rbx),%rbx
  mov    $0x0,%edi
L140:
  mov    %rbp,0x0(%r13)
  mov    %rbx,(%r12)
  mov    $0x1,%eax
  test   %r14,%r14
  je     L193
  mov    %dil,(%r14)
  jmp    L193
L21:
  movsbl 0x1(%rbx),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L183
  cmpb   $0x0,0x1(%rbx)
  jne    L122
L183:
  movzbl 0x0(%rbp),%edi
  movb   $0x0,(%rbx)
  lea    0x1(%rbx),%rbx
  mov    %r15,%rbp
  jmp    L140
L187:
  mov    D52(%rip),%rax
  mov    (%rax),%edx
  mov    D40(%rip),%rax
  mov    %edx,(%rax)
  mov    %rbp,0x0(%r13)
  add    $0x1,%rbx
  mov    %rbx,(%r12)
  mov    $0xffffffff,%eax
  jmp    L193
L143:
  mov    %r15,%rbx
  jmp    L140
```

assistant: ```c
int parse_string(char *src, char **dst_p, char **ptr_p, char *quote_p) {
  char *p;
  char *q;
  char c = 0;
  if (!dst_p) {
    errno = EINVAL;
    return (-1);
  }
  if (!src || !ptr_p) {
    *dst_p = NULL;
    errno = EINVAL;
    return (-1);
  }
  if (*ptr_p == NULL) {
    *ptr_p = src;
  }
  for (p = *ptr_p; *p && isspace((int)*p); p++) {
    ;
  }
  if (*p == '\0') {
    *dst_p = *ptr_p = p;
    return (0);
  }
  for (q = p + 1; *q; q++) {
    if ((*p == '"') || (*p == '\'')) {
      if ((*q == *p) && (isspace((int)*(q + 1)) || (*(q + 1) == '\0'))) {
        c = *p++;
        *q++ = '\0';
        break;
      } else if (*(q + 1) == '\0') {
        errno = EIO;
        *dst_p = p;
        *ptr_p = q + 1;
        return (-1);
      }
    } else if (isspace((int)*q)) {
      *q++ = '\0';
      break;
    }
  }
  *dst_p = p;
  *ptr_p = q;
  if (quote_p) {
    *quote_p = c;
  }
  return (1);
}
```
user: What is the c source code of the assembly code below?

```asm
<preproc_array_check>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jne    L35
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  jmp    L28
L35:
  mov    -0x14(%rbp),%eax
  sub    $0x1,%eax
  and    -0x14(%rbp),%eax
  test   %eax,%eax
  jne    L25
  mov    -0x14(%rbp),%eax
  add    %eax,%eax
  cltq
  mov    %eax,%edx
  mov    -0x10(%rbp),%rax
  imul   %edx,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  jmp    L28
L25:
  mov    -0x8(%rbp),%rax
L28:
  leave
  ret
```

assistant: ```c
void *preproc_array_check(void *arraymem, size_t size, int n) {
  if (n == 0) {
    return malloc(size);
  } else if ((n & (n - 1)) == 0) {
    return realloc(arraymem, (n << 1) * size);
  }
  return arraymem;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<preproc_array_check>:
  endbr64
  sub    $0x8,%rsp
  test   %edx,%edx
  je     L9
  mov    %rdi,%rax
  lea    -0x1(%rdx),%ecx
  test   %edx,%ecx
  je     L8
L28:
  add    $0x8,%rsp
  ret
L9:
  mov    %rsi,%rdi
  call   <malloc@plt>
  jmp    L28
L8:
  add    %edx,%edx
  imul   %edx,%esi
  call   <realloc@plt>
  jmp    L28
```

assistant: ```c
void *preproc_array_check(void *arraymem, size_t size, int n) {
  if (n == 0) {
    return malloc(size);
  } else if ((n & (n - 1)) == 0) {
    return realloc(arraymem, (n << 1) * size);
  }
  return arraymem;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<preproc_array_check>:
  endbr64
  mov    %rdi,%rax
  test   %edx,%edx
  je     L13
  lea    -0x1(%rdx),%ecx
  test   %edx,%ecx
  je     L16
  ret
  nopl   0x0(%rax,%rax,1)
L13:
  mov    %rsi,%rdi
  jmp    1060 <malloc@plt>
L16:
  add    %edx,%edx
  imul   %edx,%esi
  jmp    1070 <realloc@plt>
```

assistant: ```c
void *preproc_array_check(void *arraymem, size_t size, int n) {
  if (n == 0) {
    return malloc(size);
  } else if ((n & (n - 1)) == 0) {
    return realloc(arraymem, (n << 1) * size);
  }
  return arraymem;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<preproc_array_check>:
  endbr64
  mov    %rdi,%rax
  test   %edx,%edx
  je     L6
  lea    -0x1(%rdx),%ecx
  test   %edx,%ecx
  je     L13
  ret
  nopl   0x0(%rax,%rax,1)
L6:
  mov    %rsi,%rdi
  jmp    1060 <malloc@plt>
L13:
  add    %edx,%edx
  imul   %edx,%esi
  jmp    1070 <realloc@plt>
```

assistant: ```c
void *preproc_array_check(void *arraymem, size_t size, int n) {
  if (n == 0) {
    return malloc(size);
  } else if ((n & (n - 1)) == 0) {
    return realloc(arraymem, (n << 1) * size);
  }
  return arraymem;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<whitetoass>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r12
  push   %rbx
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %rcx,-0x28(%rbp)
  mov    %r8,-0x30(%rbp)
  mov    %r9,-0x38(%rbp)
  mov    -0x20(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <DefaultGC@plt>
  mov    %eax,%ecx
  mov    -0x18(%rbp),%rax
  mov    $0xffffff,%edx
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <XSetForeground@plt>
  mov    -0x38(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%r12d
  mov    -0x38(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%ebx
  mov    -0x20(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <DefaultGC@plt>
  mov    %eax,%edx
  mov    -0x1c(%rbp),%esi
  mov    -0x18(%rbp),%rax
  sub    $0x8,%rsp
  push   $0x7
  mov    $0x7,%r9d
  mov    %r12d,%r8d
  mov    %ebx,%ecx
  mov    %rax,%rdi
  call   <XDrawRectangle@plt>
  add    $0x10,%rsp
  nop
  lea    -0x10(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %rbp
  ret
```

assistant: ```c
void whitetoass(Display *d, Window w, unsigned int s, unsigned int *x, unsigned int *y, unsigned int *mv) {
  XSetForeground(d, DefaultGC(d, s), 0xFFFFFF);
  XDrawRectangle(d, w, DefaultGC(d, s), x[*mv], y[*mv], (8 - 1), (8 - 1));
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<whitetoass>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %esi,%r12d
  mov    %edx,%ebp
  mov    %rcx,%r13
  mov    %r8,%r14
  mov    %r9,%r15
  mov    %edx,%esi
  call   <DefaultGC@plt>
  mov    %eax,%esi
  mov    $0xffffff,%edx
  mov    %rbx,%rdi
  call   <XSetForeground@plt>
  mov    (%r15),%eax
  mov    (%r14,%rax,4),%r14d
  mov    0x0(%r13,%rax,4),%r13d
  mov    %ebp,%esi
  mov    %rbx,%rdi
  call   <DefaultGC@plt>
  mov    %eax,%edx
  sub    $0x8,%rsp
  push   $0x7
  mov    $0x7,%r9d
  mov    %r14d,%r8d
  mov    %r13d,%ecx
  mov    %r12d,%esi
  mov    %rbx,%rdi
  call   <XDrawRectangle@plt>
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void whitetoass(Display *d, Window w, unsigned int s, unsigned int *x, unsigned int *y, unsigned int *mv) {
  XSetForeground(d, DefaultGC(d, s), 0xFFFFFF);
  XDrawRectangle(d, w, DefaultGC(d, s), x[*mv], y[*mv], (8 - 1), (8 - 1));
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<whitetoass>:
  endbr64
  push   %r15
  mov    %r9,%r15
  push   %r14
  mov    %r8,%r14
  push   %r13
  mov    %esi,%r13d
  mov    %edx,%esi
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x8,%rsp
  call   <DefaultGC@plt>
  mov    $0xffffff,%edx
  mov    %rbp,%rdi
  mov    %eax,%esi
  call   <XSetForeground@plt>
  mov    (%r15),%eax
  mov    %r12d,%esi
  mov    %rbp,%rdi
  mov    (%r14,%rax,4),%r15d
  mov    (%rbx,%rax,4),%r14d
  call   <DefaultGC@plt>
  sub    $0x8,%rsp
  mov    %r13d,%esi
  mov    %rbp,%rdi
  push   $0x7
  mov    %r15d,%r8d
  mov    %r14d,%ecx
  mov    %eax,%edx
  mov    $0x7,%r9d
  call   <XDrawRectangle@plt>
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void whitetoass(Display *d, Window w, unsigned int s, unsigned int *x, unsigned int *y, unsigned int *mv) {
  XSetForeground(d, DefaultGC(d, s), 0xFFFFFF);
  XDrawRectangle(d, w, DefaultGC(d, s), x[*mv], y[*mv], (8 - 1), (8 - 1));
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x1,-0x8(%rbp)
  movl   $0x2,-0x4(%rbp)
  mov    -0x4(%rbp),%edx
  mov    -0x8(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <foo@plt>
  mov    -0x8(%rbp),%edx
  imul   -0x4(%rbp),%edx
  cmp    %edx,%eax
  je     L6
  mov    $0x0,%eax
  call   <__builtin_abort@plt>
L6:
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(void) {
  int x = 1;
  int y = 2;
  if (foo(x, y) != x * y)
    __builtin_abort();
  return 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
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x2,%esi
  mov    $0x1,%edi
  call   <foo@plt>
  cmp    $0x2,%eax
  jne    L13
L8:
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
L13:
  mov    $0x0,%eax
  call   <__builtin_abort@plt>
  jmp    L8
```

assistant: ```c
int main(void) {
  int x = 1;
  int y = 2;
  if (foo(x, y) != x * y)
    __builtin_abort();
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x2,%esi
  mov    $0x1,%edi
  call   <foo@plt>
  cmp    $0x2,%eax
  je     L7
  xor    %eax,%eax
  call   <__builtin_abort@plt>
L7:
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  int x = 1;
  int y = 2;
  if (foo(x, y) != x * y)
    __builtin_abort();
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x2,%esi
  mov    $0x1,%edi
  call   <foo@plt>
  cmp    $0x2,%eax
  je     L7
  xor    %eax,%eax
  call   <__builtin_abort@plt>
L7:
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  int x = 1;
  int y = 2;
  if (foo(x, y) != x * y)
    __builtin_abort();
  return 0;
}
```