ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<getTimestamp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  mov    D3(%rip),%rax
  mov    (%rax),%eax
  lea    -0x20(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <clock_gettime@plt>
  mov    -0x20(%rbp),%rax
  imul   $0x3b9aca00,%rax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

assistant: ```c
unsigned long long getTimestamp() {
  struct timespec t;
  t.tv_sec = t.tv_nsec = 0;
  clock_gettime(CLOCK_MONOTONIC, &t);
  return ((unsigned long long)((t.tv_sec) * 1000000000LL + t.tv_nsec));
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<getTimestamp>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x8(%rsp)
  movq   $0x0,(%rsp)
  mov    %rsp,%rsi
  mov    D5(%rip),%rax
  mov    (%rax),%edi
  call   <clock_gettime@plt>
  imul   $0x3b9aca00,(%rsp),%rax
  add    0x8(%rsp),%rax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x28,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long long getTimestamp() {
  struct timespec t;
  t.tv_sec = t.tv_nsec = 0;
  clock_gettime(CLOCK_MONOTONIC, &t);
  return ((unsigned long long)((t.tv_sec) * 1000000000LL + t.tv_nsec));
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<getTimestamp>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    D2(%rip),%rax
  mov    %rsp,%rsi
  movq   $0x0,0x8(%rsp)
  movq   $0x0,(%rsp)
  mov    (%rax),%edi
  call   <clock_gettime@plt>
  imul   $0x3b9aca00,(%rsp),%rax
  add    0x8(%rsp),%rax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x28,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long long getTimestamp() {
  struct timespec t;
  t.tv_sec = t.tv_nsec = 0;
  clock_gettime(CLOCK_MONOTONIC, &t);
  return ((unsigned long long)((t.tv_sec) * 1000000000LL + t.tv_nsec));
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<getTimestamp>:
  endbr64
  sub    $0x28,%rsp
  pxor   %xmm0,%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    D2(%rip),%rax
  mov    %rsp,%rsi
  movaps %xmm0,(%rsp)
  mov    (%rax),%edi
  call   <clock_gettime@plt>
  imul   $0x3b9aca00,(%rsp),%rax
  add    0x8(%rsp),%rax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0x28,%rsp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long long getTimestamp() {
  struct timespec t;
  t.tv_sec = t.tv_nsec = 0;
  clock_gettime(CLOCK_MONOTONIC, &t);
  return ((unsigned long long)((t.tv_sec) * 1000000000LL + t.tv_nsec));
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<joinNames>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %rdx,-0x38(%rbp)
  movl   $0x0,-0x14(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  jmp    L68
L60:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  test   %rax,%rax
  je     L49
  cmpl   $0x0,-0x14(%rbp)
  jle    L48
  mov    -0x10(%rbp),%rax
  sub    $0x1,%rax
  movb   $0x2f,(%rax)
L48:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  cmp    %rax,-0x10(%rbp)
  jne    L69
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%rax
  add    %rax,-0x10(%rbp)
  jmp    L1
L69:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  nop
L19:
  mov    -0x8(%rbp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    %rcx,-0x10(%rbp)
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  movzbl (%rax),%eax
  test   %al,%al
  jne    L19
  jmp    L1
L49:
  nop
L1:
  addl   $0x1,-0x14(%rbp)
L68:
  mov    -0x14(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jl     L60
  mov    -0x10(%rbp),%rax
  movb   $0x0,(%rax)
  nop
  leave
  ret
```

assistant: ```c
void joinNames(char *names, int nc, char **ix) {
  int i;
  char *p;
  for (i = 0, p = names; i < nc; i++) {
    if (!ix[i])
      continue;
    if (i > 0) {
      p[-1] = '/';
    }
    if (p == ix[i]) {
      p += strlen(p) + 1;
    } else {
      char *q = ix[i];
      while ((*p++ = *q++))
        ;
    }
  }
  *p = '\0';
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<joinNames>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  test   %esi,%esi
  jle    L43
  mov    %rdx,%r12
  mov    %esi,%r13d
  mov    $0x0,%ebp
  jmp    L31
L10:
  add    $0x1,%rax
  add    $0x1,%rbx
  movzbl -0x1(%rax),%edx
  mov    %dl,-0x1(%rbx)
  test   %dl,%dl
  jne    L10
L22:
  add    $0x1,%rbp
  cmp    %r13,%rbp
  je     L43
L31:
  cmpq   $0x0,(%r12,%rbp,8)
  je     L22
  test   %ebp,%ebp
  jle    L64
  movb   $0x2f,-0x1(%rbx)
L64:
  mov    (%r12,%rbp,8),%rax
  cmp    %rbx,%rax
  jne    L10
  mov    %rbx,%rdi
  call   <strlen@plt>
  lea    0x1(%rbx,%rax,1),%rbx
  jmp    L22
L43:
  movb   $0x0,(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void joinNames(char *names, int nc, char **ix) {
  int i;
  char *p;
  for (i = 0, p = names; i < nc; i++) {
    if (!ix[i])
      continue;
    if (i > 0) {
      p[-1] = '/';
    }
    if (p == ix[i]) {
      p += strlen(p) + 1;
    } else {
      char *q = ix[i];
      while ((*p++ = *q++))
        ;
    }
  }
  *p = '\0';
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<joinNames>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  test   %esi,%esi
  jle    L33
  mov    %rdx,%r12
  movslq %esi,%r13
  xor    %ebp,%ebp
  jmp    L58
  nop
L51:
  mov    %rbx,%rdi
  call   <strlen@plt>
  lea    0x1(%rbx,%rax,1),%rbx
L40:
  add    $0x1,%rbp
  cmp    %r13,%rbp
  je     L33
L58:
  mov    (%r12,%rbp,8),%rax
  test   %rax,%rax
  je     L40
  test   %rbp,%rbp
  je     L71
  movb   $0x2f,-0x1(%rbx)
  mov    (%r12,%rbp,8),%rax
L71:
  cmp    %rbx,%rax
  je     L51
  nopl   0x0(%rax)
L72:
  movzbl (%rax),%ecx
  add    $0x1,%rax
  add    $0x1,%rbx
  mov    %cl,-0x1(%rbx)
  test   %cl,%cl
  jne    L72
  jmp    L40
  nopl   0x0(%rax)
L33:
  movb   $0x0,(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void joinNames(char *names, int nc, char **ix) {
  int i;
  char *p;
  for (i = 0, p = names; i < nc; i++) {
    if (!ix[i])
      continue;
    if (i > 0) {
      p[-1] = '/';
    }
    if (p == ix[i]) {
      p += strlen(p) + 1;
    } else {
      char *q = ix[i];
      while ((*p++ = *q++))
        ;
    }
  }
  *p = '\0';
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<joinNames>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  test   %esi,%esi
  jle    L79
  mov    %rdx,%r12
  movslq %esi,%r13
  xor    %ebp,%ebp
  jmp    L0
  nop
L36:
  mov    %rbx,%rdi
  call   <strlen@plt>
  lea    0x1(%rbx,%rax,1),%rbx
L47:
  add    $0x1,%rbp
  cmp    %rbp,%r13
  je     L79
L0:
  mov    (%r12,%rbp,8),%rax
  test   %rax,%rax
  je     L47
  test   %rbp,%rbp
  je     L77
  movb   $0x2f,-0x1(%rbx)
  mov    (%r12,%rbp,8),%rax
L77:
  cmp    %rbx,%rax
  je     L36
  nopl   0x0(%rax)
L16:
  movzbl (%rax),%ecx
  add    $0x1,%rax
  add    $0x1,%rbx
  mov    %cl,-0x1(%rbx)
  test   %cl,%cl
  jne    L16
  jmp    L47
  nopl   0x0(%rax)
L79:
  movb   $0x0,(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void joinNames(char *names, int nc, char **ix) {
  int i;
  char *p;
  for (i = 0, p = names; i < nc; i++) {
    if (!ix[i])
      continue;
    if (i > 0) {
      p[-1] = '/';
    }
    if (p == ix[i]) {
      p += strlen(p) + 1;
    } else {
      char *q = ix[i];
      while ((*p++ = *q++))
        ;
    }
  }
  *p = '\0';
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<read_twelve_bits_twice>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x14(%rbp),%rcx
  mov    -0x24(%rbp),%eax
  mov    $0xc,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <bool_read@plt>
  test   %eax,%eax
  jne    L5
  mov    $0x0,%eax
  jmp    L10
L5:
  mov    -0x10(%rbp),%eax
  shl    $0x8,%eax
  and    $0xf00,%eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  or     %eax,%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0xc(%rbp),%eax
  shl    $0x4,%eax
  mov    %eax,%ecx
  mov    -0x10(%rbp),%eax
  sar    $0x4,%eax
  and    $0xf,%eax
  mov    %eax,%edx
  mov    -0x30(%rbp),%rax
  add    $0x4,%rax
  or     %ecx,%edx
  mov    %edx,(%rax)
  mov    $0x1,%eax
L10:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L14
  call   <__stack_chk_fail@plt>
L14:
  leave
  ret
```

assistant: ```c
uint8_t read_twelve_bits_twice(int fd, uint16_t *integers) {
  uint8_t tmp[3];
  if (!bool_read(fd, tmp, sizeof(tmp))) {
    return 0;
  }
  integers[0] = (((uint16_t)tmp[1] & 0x0f) << 8) | tmp[0];
  integers[1] = ((uint16_t)tmp[2] << 4) | ((tmp[1] & 0xf0) >> 4);
  return 1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<read_twelve_bits_twice>:
  endbr64
  push   %rbx
  sub    $0x20,%rsp
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  mov    $0xc,%edx
  call   <bool_read@plt>
  test   %eax,%eax
  je     L4
  mov    0x10(%rsp),%eax
  mov    %eax,%edx
  shl    $0x8,%edx
  and    $0xf00,%edx
  or     0xc(%rsp),%edx
  mov    %edx,(%rbx)
  mov    0x14(%rsp),%edx
  shl    $0x4,%edx
  sar    $0x4,%eax
  and    $0xf,%eax
  or     %edx,%eax
  mov    %eax,0x4(%rbx)
  mov    $0x1,%eax
L4:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L17
  add    $0x20,%rsp
  pop    %rbx
  ret
L17:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint8_t read_twelve_bits_twice(int fd, uint16_t *integers) {
  uint8_t tmp[3];
  if (!bool_read(fd, tmp, sizeof(tmp))) {
    return 0;
  }
  integers[0] = (((uint16_t)tmp[1] & 0x0f) << 8) | tmp[0];
  integers[1] = ((uint16_t)tmp[2] << 4) | ((tmp[1] & 0xf0) >> 4);
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<read_twelve_bits_twice>:
  endbr64
  push   %rbx
  mov    $0xc,%edx
  mov    %rsi,%rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  call   <bool_read@plt>
  test   %eax,%eax
  je     L13
  mov    0x10(%rsp),%eax
  mov    %eax,%edx
  sar    $0x4,%eax
  shl    $0x8,%edx
  and    $0xf,%eax
  and    $0xf00,%edx
  or     0xc(%rsp),%edx
  mov    %edx,(%rbx)
  mov    0x14(%rsp),%edx
  shl    $0x4,%edx
  or     %edx,%eax
  mov    %eax,0x4(%rbx)
  mov    $0x1,%eax
L13:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L14
  add    $0x20,%rsp
  pop    %rbx
  ret
L14:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint8_t read_twelve_bits_twice(int fd, uint16_t *integers) {
  uint8_t tmp[3];
  if (!bool_read(fd, tmp, sizeof(tmp))) {
    return 0;
  }
  integers[0] = (((uint16_t)tmp[1] & 0x0f) << 8) | tmp[0];
  integers[1] = ((uint16_t)tmp[2] << 4) | ((tmp[1] & 0xf0) >> 4);
  return 1;
}
```
user: What is the c source code of the assembly code below?

```asm
<read_twelve_bits_twice>:
  endbr64
  push   %rbx
  mov    $0xc,%edx
  mov    %rsi,%rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  call   <bool_read@plt>
  test   %eax,%eax
  je     L13
  mov    0x10(%rsp),%eax
  mov    %eax,%edx
  sar    $0x4,%eax
  shl    $0x8,%edx
  and    $0xf,%eax
  and    $0xf00,%edx
  or     0xc(%rsp),%edx
  mov    %edx,(%rbx)
  mov    0x14(%rsp),%edx
  shl    $0x4,%edx
  or     %edx,%eax
  mov    %eax,0x4(%rbx)
  mov    $0x1,%eax
L13:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  add    $0x20,%rsp
  pop    %rbx
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint8_t read_twelve_bits_twice(int fd, uint16_t *integers) {
  uint8_t tmp[3];
  if (!bool_read(fd, tmp, sizeof(tmp))) {
    return 0;
  }
  integers[0] = (((uint16_t)tmp[1] & 0x0f) << 8) | tmp[0];
  integers[1] = ((uint16_t)tmp[2] << 4) | ((tmp[1] & 0xf0) >> 4);
  return 1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<func>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0xc(%rbp)
  movl   $0x0,-0x18(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L21
L39:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  jne    L38
  addl   $0x1,-0x18(%rbp)
L38:
  addl   $0x1,-0x14(%rbp)
L21:
  mov    -0x14(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jl     L39
  mov    -0x18(%rbp),%eax
  lea    (%rax,%rax,1),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L41
L19:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  jne    L28
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x25,(%rax)
  addl   $0x1,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x32,(%rax)
  addl   $0x1,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x30,(%rax)
  addl   $0x1,-0x10(%rbp)
  jmp    L34
L28:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    -0x10(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x10(%rbp)
L34:
  addl   $0x1,-0x14(%rbp)
L41:
  mov    -0x14(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jl     L19
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *func(const char *str) {
  int len = strlen(str);
  int blank_num = 0;
  int i;
  for (i = 0; i < len; i++) {
    if (str[i] == ' ') {
      blank_num++;
    }
  }
  char *ret = (char *)malloc(sizeof(char) * (len + 2 * blank_num));
  int ret_index = 0;
  for (i = 0; i < len; i++) {
    if (str[i] == ' ') {
      ret[ret_index] = '%';
      ret_index++;
      ret[ret_index] = '2';
      ret_index++;
      ret[ret_index] = '0';
      ret_index++;
    } else {
      ret[ret_index] = str[i];
      ret_index++;
    }
  }
  return ret;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<func>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  test   %eax,%eax
  jle    L13
  mov    %rbx,%rbp
  lea    -0x1(%rax),%edx
  lea    0x1(%rbx,%rdx,1),%r12
  mov    %rbx,%rdi
  mov    $0x0,%edx
L1:
  cmpb   $0x20,(%rdi)
  sete   %cl
  movzbl %cl,%ecx
  add    %ecx,%edx
  add    $0x1,%rdi
  cmp    %r12,%rdi
  jne    L1
  lea    (%rax,%rdx,2),%edi
  call   <malloc@plt>
  mov    $0x0,%edx
  jmp    L54
L53:
  movslq %edx,%rcx
  movb   $0x25,(%rax,%rcx,1)
  lea    0x1(%rdx),%ecx
  movslq %ecx,%rcx
  movb   $0x32,(%rax,%rcx,1)
  lea    0x2(%rdx),%ecx
  movslq %ecx,%rcx
  movb   $0x30,(%rax,%rcx,1)
  add    $0x3,%edx
L27:
  add    $0x1,%rbp
  cmp    %r12,%rbp
  je     L58
L54:
  movzbl 0x0(%rbp),%ecx
  cmp    $0x20,%cl
  je     L53
  movslq %edx,%rsi
  mov    %cl,(%rax,%rsi,1)
  add    $0x1,%edx
  jmp    L27
L13:
  mov    %eax,%edi
  call   <malloc@plt>
L58:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *func(const char *str) {
  int len = strlen(str);
  int blank_num = 0;
  int i;
  for (i = 0; i < len; i++) {
    if (str[i] == ' ') {
      blank_num++;
    }
  }
  char *ret = (char *)malloc(sizeof(char) * (len + 2 * blank_num));
  int ret_index = 0;
  for (i = 0; i < len; i++) {
    if (str[i] == ' ') {
      ret[ret_index] = '%';
      ret_index++;
      ret[ret_index] = '2';
      ret_index++;
      ret[ret_index] = '0';
      ret_index++;
    } else {
      ret[ret_index] = str[i];
      ret_index++;
    }
  }
  return ret;
}
```
user: What is the c source code of the assembly code below?

```asm
<func>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  test   %eax,%eax
  jle    L27
  lea    -0x1(%rax),%edx
  xor    %ecx,%ecx
  lea    0x1(%rbx,%rdx,1),%rbp
  mov    %rbx,%rdx
  nopw   0x0(%rax,%rax,1)
L0:
  xor    %esi,%esi
  cmpb   $0x20,(%rdx)
  sete   %sil
  add    $0x1,%rdx
  add    %esi,%ecx
  cmp    %rbp,%rdx
  jne    L0
  lea    (%rax,%rcx,2),%edi
  call   <malloc@plt>
  xor    %ecx,%ecx
  jmp    L51
L23:
  add    $0x1,%rbx
  mov    %dil,(%rdx)
  mov    %esi,%ecx
  cmp    %rbp,%rbx
  je     L29
L51:
  movzbl (%rbx),%edi
  movslq %ecx,%rdx
  lea    0x1(%rcx),%esi
  add    %rax,%rdx
  cmp    $0x20,%dil
  jne    L23
  movb   $0x25,(%rdx)
  lea    0x2(%rcx),%edx
  movslq %esi,%rsi
  add    $0x1,%rbx
  movslq %edx,%rdx
  movb   $0x32,(%rax,%rsi,1)
  add    $0x3,%ecx
  movb   $0x30,(%rax,%rdx,1)
  cmp    %rbp,%rbx
  jne    L51
L29:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L27:
  add    $0x8,%rsp
  mov    %eax,%edi
  pop    %rbx
  pop    %rbp
  jmp    1070 <malloc@plt>
```

assistant: ```c
char *func(const char *str) {
  int len = strlen(str);
  int blank_num = 0;
  int i;
  for (i = 0; i < len; i++) {
    if (str[i] == ' ') {
      blank_num++;
    }
  }
  char *ret = (char *)malloc(sizeof(char) * (len + 2 * blank_num));
  int ret_index = 0;
  for (i = 0; i < len; i++) {
    if (str[i] == ' ') {
      ret[ret_index] = '%';
      ret_index++;
      ret[ret_index] = '2';
      ret_index++;
      ret[ret_index] = '0';
      ret_index++;
    } else {
      ret[ret_index] = str[i];
      ret_index++;
    }
  }
  return ret;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<imprimir_vetor>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %edx,-0x1c(%rbp)
  mov    %ecx,-0x20(%rbp)
  mov    %r8,-0x28(%rbp)
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0x0,-0x4(%rbp)
  jmp    L14
L35:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  je     L29
  mov    -0x4(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  je     L29
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jne    L6
L29:
  lea    D20(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L6:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  addl   $0x1,-0x4(%rbp)
L14:
  mov    -0x4(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L35
  lea    D38(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  nop
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D29
type: string
name: unpack_data
arguments: label: D20
type: string
name: unpack_data
arguments: label: D2
type: string
name: unpack_data
arguments: label: D38
type: string

tool: D29: [ 

tool: D20: | 

tool: D2: %d 

tool: D38: ]

assistant: ```c
void imprimir_vetor(int p, int q, int r, int n, int *v) {
  printf("[ ");
  for (int i = 0; i < n; i++) {
    if (i == p || i == q || i == r)
      printf("| ");
    printf("%d ", v[i]);
  }
  printf("]\n");
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<imprimir_vetor>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,%r12d
  mov    %esi,%r13d
  mov    %edx,0xc(%rsp)
  mov    %ecx,%ebp
  mov    %r8,%r14
  lea    D32(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  test   %ebp,%ebp
  jle    L54
  mov    %ebp,%ebp
  mov    $0x0,%ebx
  lea    D19(%rip),%r15
  jmp    L1
L10:
  lea    D35(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L5:
  mov    (%r14,%rbx,4),%esi
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%rbx
  cmp    %rbp,%rbx
  je     L54
L1:
  cmp    %ebx,%r12d
  sete   %al
  cmp    %ebx,%r13d
  sete   %dl
  or     %dl,%al
  jne    L10
  cmp    %ebx,0xc(%rsp)
  jne    L5
  jmp    L10
L54:
  lea    D13(%rip),%rdi
  call   <puts@plt>
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: read_data
arguments: label: D32
type_infered: string
name: read_data
arguments: label: D19
type_infered: string
name: read_data
arguments: label: D35
type_infered: string
name: read_data
arguments: label: D13
type_infered: string

tool: D32: [ 

tool: D19: %d 

tool: D35: | 

tool: D13: ]

assistant: ```c
void imprimir_vetor(int p, int q, int r, int n, int *v) {
  printf("[ ");
  for (int i = 0; i < n; i++) {
    if (i == p || i == q || i == r)
      printf("| ");
    printf("%d ", v[i]);
  }
  printf("]\n");
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<imprimir_vetor>:
  endbr64
  push   %r15
  xor    %eax,%eax
  push   %r14
  push   %r13
  mov    %r8,%r13
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %edi,%ebp
  lea    D18(%rip),%rdi
  push   %rbx
  movslq %ecx,%rbx
  sub    $0x18,%rsp
  mov    %edx,0xc(%rsp)
  call   <printf@plt>
  test   %ebx,%ebx
  jle    L59
  xor    %r15d,%r15d
  lea    D13(%rip),%r14
  jmp    L49
  nop
L32:
  mov    0x0(%r13,%r15,4),%esi
  mov    %r14,%rdi
  xor    %eax,%eax
  add    $0x1,%r15
  call   <printf@plt>
  cmp    %r15,%rbx
  je     L59
L49:
  cmp    %r15d,%ebp
  sete   %al
  cmp    %r15d,%r12d
  sete   %cl
  or     %cl,%al
  jne    L53
  cmp    %r15d,0xc(%rsp)
  jne    L32
L53:
  lea    D22(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L32
  nop
L59:
  add    $0x18,%rsp
  lea    D15(%rip),%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1060 <puts@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D18
type_guessed: string
name: disassemble_data
arguments: data_label: D13
type_guessed: string
name: disassemble_data
arguments: data_label: D22
type_guessed: string
name: disassemble_data
arguments: data_label: D15
type_guessed: string

tool: D18: [ 

tool: D13: %d 

tool: D22: | 

tool: D15: ]

assistant: ```c
void imprimir_vetor(int p, int q, int r, int n, int *v) {
  printf("[ ");
  for (int i = 0; i < n; i++) {
    if (i == p || i == q || i == r)
      printf("| ");
    printf("%d ", v[i]);
  }
  printf("]\n");
}
```