ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<is_tree_valid>:
  endbr64
  test   %r8d,%r8d
  je     L137
  mov    D3(%rip),%r10
  push   %r12
  mov    %rdx,%r11
  mov    %r8d,%r12d
  push   %rbp
  xor    %r9d,%r9d
  lea    -0x1(%r8),%ebp
  push   %rbx
  mov    %rsi,%rbx
L129:
  movslq (%rbx,%r9,4),%rax
  mov    (%r10),%esi
  mov    %rax,%rcx
  mov    (%rdi,%rax,4),%eax
  jmp    L100
  nopw   0x0(%rax,%rax,1)
L69:
  movslq %eax,%rdx
  mov    %eax,%ecx
  mov    (%rdi,%rdx,4),%edx
  cmp    %edx,%eax
  je     L59
  mov    %edx,%eax
L100:
  cmp    %eax,%esi
  jg     L69
  mov    %ecx,(%r11,%r9,4)
  add    $0x1,%r9
  cmp    %r12,%r9
  jne    L129
  cmp    $0x1,%r8d
  je     L131
  lea    -0x2(%r8),%eax
  mov    (%r11),%ecx
  cmp    $0x2,%eax
  jbe    L51
  movd   %ecx,%xmm4
  pxor   %xmm1,%xmm1
  lea    0x4(%r11),%rax
  mov    %ebp,%edx
  shr    $0x2,%edx
  pshufd $0x0,%xmm4,%xmm3
  movdqa %xmm1,%xmm2
  sub    $0x1,%edx
  shl    $0x4,%rdx
  lea    0x14(%r11,%rdx,1),%rdx
  nopl   0x0(%rax,%rax,1)
L28:
  movdqu (%rax),%xmm0
  add    $0x10,%rax
  pcmpeqd %xmm3,%xmm0
  pcmpeqd %xmm2,%xmm0
  psubd  %xmm0,%xmm1
  cmp    %rax,%rdx
  jne    L28
  movdqa %xmm1,%xmm0
  mov    %ebp,%esi
  psrldq $0x8,%xmm0
  and    $0xfffffffc,%esi
  paddd  %xmm0,%xmm1
  lea    0x1(%rsi),%edx
  movdqa %xmm1,%xmm0
  psrldq $0x4,%xmm0
  paddd  %xmm0,%xmm1
  movd   %xmm1,%eax
  cmp    %esi,%ebp
  je     L75
L29:
  mov    %edx,%esi
  cmp    %ecx,(%r11,%rsi,4)
  setne  %sil
  movzbl %sil,%esi
  add    %esi,%eax
  lea    0x1(%rdx),%esi
  cmp    %esi,%r8d
  jbe    L75
  cmp    %ecx,(%r11,%rsi,4)
  setne  %sil
  add    $0x2,%edx
  movzbl %sil,%esi
  add    %esi,%eax
  cmp    %edx,%r8d
  jbe    L75
  cmp    %ecx,(%r11,%rdx,4)
  setne  %dl
  movzbl %dl,%edx
  add    %edx,%eax
L75:
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
  jmp    L79
  nop
L59:
  mov    $0xffffffff,%eax
L79:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L131:
  mov    $0x1,%eax
  jmp    L79
L51:
  mov    $0x1,%edx
  xor    %eax,%eax
  jmp    L29
L137:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int is_tree_valid(unsigned int *predecessor, unsigned int *terminal, unsigned int *source, const unsigned int n_nodes, const unsigned int n_term) {
  int next;
  int current;
  for (unsigned int i = 0; i < n_term; i++) {
    current = terminal[i];
    next = predecessor[current];
    while (INT_MAX > next) {
      current = next;
      next = predecessor[current];
      if (current == next)
        return -1;
    }
    source[i] = current;
  }
  unsigned int sum = 0;
  for (unsigned int i = 1; i < n_term; i++) {
    sum += (source[0] != source[i]);
  }
  return (0 == sum);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<CreateThread>:
  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
  lea    -0xc(%rbp),%rax
  mov    %rax,%rdi
  call   <pthread_attr_init@plt>
  mov    D6(%rip),%rax
  mov    (%rax),%edx
  lea    -0xc(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <pthread_attr_setdetachstate@plt>
  mov    -0x20(%rbp),%rcx
  mov    -0x18(%rbp),%rdx
  lea    -0xc(%rbp),%rsi
  lea    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <pthread_create@plt>
  lea    -0xc(%rbp),%rax
  mov    %rax,%rdi
  call   <pthread_attr_destroy@plt>
  mov    -0x10(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

assistant: ```c
pthread_t CreateThread(int (*ThreadFn)(void *args), void *args) {
  pthread_t thread;
  pthread_attr_t attr;
  pthread_attr_init(&attr);
  pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
  pthread_create(&thread, &attr, (void *(*)(void *))ThreadFn, args);
  pthread_attr_destroy(&attr);
  return thread;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<CreateThread>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbx
  mov    %rbx,%rdi
  call   <pthread_attr_init@plt>
  mov    D1(%rip),%rax
  mov    (%rax),%esi
  mov    %rbx,%rdi
  call   <pthread_attr_setdetachstate@plt>
  mov    %rsp,%rdi
  mov    %r12,%rcx
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  call   <pthread_create@plt>
  mov    %rbx,%rdi
  call   <pthread_attr_destroy@plt>
  mov    (%rsp),%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
pthread_t CreateThread(int (*ThreadFn)(void *args), void *args) {
  pthread_t thread;
  pthread_attr_t attr;
  pthread_attr_init(&attr);
  pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
  pthread_create(&thread, &attr, (void *(*)(void *))ThreadFn, args);
  pthread_attr_destroy(&attr);
  return thread;
}
```
user: Translate the below assembly code into C programming language:

```asm
<CreateThread>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  mov    %rbp,%rdi
  call   <pthread_attr_init@plt>
  mov    D7(%rip),%rax
  mov    %rbp,%rdi
  mov    (%rax),%esi
  call   <pthread_attr_setdetachstate@plt>
  mov    %rsp,%rdi
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  call   <pthread_create@plt>
  mov    %rbp,%rdi
  call   <pthread_attr_destroy@plt>
  mov    (%rsp),%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L0
  add    $0x10,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
pthread_t CreateThread(int (*ThreadFn)(void *args), void *args) {
  pthread_t thread;
  pthread_attr_t attr;
  pthread_attr_init(&attr);
  pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
  pthread_create(&thread, &attr, (void *(*)(void *))ThreadFn, args);
  pthread_attr_destroy(&attr);
  return thread;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<CreateThread>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  mov    %rbp,%rdi
  call   <pthread_attr_init@plt>
  mov    D7(%rip),%rax
  mov    %rbp,%rdi
  mov    (%rax),%esi
  call   <pthread_attr_setdetachstate@plt>
  mov    %rsp,%rdi
  mov    %r13,%rcx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  call   <pthread_create@plt>
  mov    %rbp,%rdi
  call   <pthread_attr_destroy@plt>
  mov    (%rsp),%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x10,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
pthread_t CreateThread(int (*ThreadFn)(void *args), void *args) {
  pthread_t thread;
  pthread_attr_t attr;
  pthread_attr_init(&attr);
  pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
  pthread_create(&thread, &attr, (void *(*)(void *))ThreadFn, args);
  pthread_attr_destroy(&attr);
  return thread;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x430,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x424(%rbp),%rax
  mov    %rax,%rsi
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movl   $0x0,-0x420(%rbp)
  jmp    L12
L9:
  lea    -0x410(%rbp),%rax
  mov    %rax,%rdi
  call   <gets@plt>
  lea    -0x410(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x414(%rbp)
  movl   $0x0,-0x418(%rbp)
  movl   $0x0,-0x41c(%rbp)
  jmp    L56
L60:
  mov    -0x41c(%rbp),%eax
  cltq
  movzbl -0x410(%rbp,%rax,1),%eax
  test   %al,%al
  jle    L61
  addl   $0x1,-0x41c(%rbp)
  jmp    L56
L61:
  mov    -0x41c(%rbp),%eax
  cltq
  movzbl -0x410(%rbp,%rax,1),%eax
  test   %al,%al
  jns    L56
  addl   $0x2,-0x41c(%rbp)
  addl   $0x1,-0x418(%rbp)
L56:
  mov    -0x41c(%rbp),%eax
  cmp    -0x414(%rbp),%eax
  jl     L60
  mov    -0x418(%rbp),%eax
  mov    %eax,%esi
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x420(%rbp)
L12:
  mov    -0x424(%rbp),%eax
  cmp    %eax,-0x420(%rbp)
  jl     L9
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L68
  call   <__stack_chk_fail@plt>
L68:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D10
datatype: string

tool: D10: %d


assistant: ```c
int main() {
  int n;
  int i, j, k;
  int len;
  int cnt;
  char line[1024];
  scanf("%d\n", &n);
  for (i = 0; i < n; ++i) {
    gets(line);
    len = strlen(line);
    cnt = 0;
    j = 0;
    while (j < len) {
      if (line[j] > 0) {
        j++;
      } else if (line[j] < 0) {
        j += 2;
        cnt++;
      }
    }
    printf("%d\n", cnt);
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x420,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x418(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  lea    D16(%rip),%rdi
  call   <scanf@plt>
  cmpl   $0x0,0xc(%rsp)
  jle    L61
  mov    $0x0,%ebx
  lea    D16(%rip),%rbp
  jmp    L9
L59:
  js     L16
L105:
  cmp    %eax,%edx
  jge    L29
L65:
  movslq %edx,%rcx
  movzbl 0x10(%rsp,%rcx,1),%ecx
  test   %cl,%cl
  jle    L59
  add    $0x1,%edx
  jmp    L105
L16:
  add    $0x2,%edx
  add    $0x1,%esi
  jmp    L105
L8:
  mov    $0x0,%esi
L29:
  mov    %rbp,%rdi
  call   <printf@plt>
  add    $0x1,%ebx
  cmp    %ebx,0xc(%rsp)
  jle    L61
L9:
  lea    0x10(%rsp),%r12
  mov    %r12,%rdi
  call   <gets@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jle    L8
  mov    $0x0,%esi
  mov    $0x0,%edx
  jmp    L65
L61:
  mov    0x418(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L35
  mov    $0x0,%eax
  add    $0x420,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L35:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D16
data_type: string

tool: D16: %d


assistant: ```c
int main() {
  int n;
  int i, j, k;
  int len;
  int cnt;
  char line[1024];
  scanf("%d\n", &n);
  for (i = 0; i < n; ++i) {
    gets(line);
    len = strlen(line);
    cnt = 0;
    j = 0;
    while (j < len) {
      if (line[j] > 0) {
        j++;
      } else if (line[j] < 0) {
        j += 2;
        cnt++;
      }
    }
    printf("%d\n", cnt);
  }
  return 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   %r12
  lea    D8(%rip),%r12
  push   %rbp
  mov    %r12,%rdi
  push   %rbx
  sub    $0x420,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x418(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  call   <scanf@plt>
  mov    0xc(%rsp),%eax
  test   %eax,%eax
  jle    L8
  xor    %ebx,%ebx
  lea    0x10(%rsp),%rbp
  nopl   (%rax)
L3:
  mov    %rbp,%rdi
  call   <gets@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  xor    %esi,%esi
  test   %eax,%eax
  jle    L86
  xor    %edx,%edx
  jmp    L78
  nopw   0x0(%rax,%rax,1)
L43:
  add    $0x1,%edx
L32:
  cmp    %eax,%edx
  jge    L86
L78:
  movslq %edx,%rcx
  cmpb   $0x0,0x10(%rsp,%rcx,1)
  jg     L43
  je     L32
  add    $0x2,%edx
  add    $0x1,%esi
  cmp    %eax,%edx
  jl     L78
  nopl   (%rax)
L86:
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    %ebx,0xc(%rsp)
  jg     L3
L8:
  mov    0x418(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L68
  add    $0x420,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L68:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D8
type: string

tool: D8: %d


assistant: ```c
int main() {
  int n;
  int i, j, k;
  int len;
  int cnt;
  char line[1024];
  scanf("%d\n", &n);
  for (i = 0; i < n; ++i) {
    gets(line);
    len = strlen(line);
    cnt = 0;
    j = 0;
    while (j < len) {
      if (line[j] > 0) {
        j++;
      } else if (line[j] < 0) {
        j += 2;
        cnt++;
      }
    }
    printf("%d\n", cnt);
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r12
  lea    D8(%rip),%r12
  push   %rbp
  mov    %r12,%rdi
  push   %rbx
  sub    $0x420,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x418(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  call   <scanf@plt>
  mov    0xc(%rsp),%eax
  test   %eax,%eax
  jle    L6
  xor    %ebx,%ebx
  lea    0x10(%rsp),%rbp
  nopl   (%rax)
L32:
  mov    %rbp,%rdi
  call   <gets@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  xor    %esi,%esi
  test   %eax,%eax
  jle    L24
  xor    %edx,%edx
  jmp    L50
  nopw   0x0(%rax,%rax,1)
L67:
  add    $0x1,%edx
L44:
  cmp    %eax,%edx
  jge    L24
L50:
  movslq %edx,%rcx
  cmpb   $0x0,0x10(%rsp,%rcx,1)
  jg     L67
  je     L44
  add    $0x2,%edx
  add    $0x1,%esi
  cmp    %eax,%edx
  jl     L50
  nopl   (%rax)
L24:
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    %ebx,0xc(%rsp)
  jg     L32
L6:
  mov    0x418(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L73
  add    $0x420,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L73:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D8
type_guessed: string

tool: D8: %d


assistant: ```c
int main() {
  int n;
  int i, j, k;
  int len;
  int cnt;
  char line[1024];
  scanf("%d\n", &n);
  for (i = 0; i < n; ++i) {
    gets(line);
    len = strlen(line);
    cnt = 0;
    j = 0;
    while (j < len) {
      if (line[j] > 0) {
        j++;
      } else if (line[j] < 0) {
        j += 2;
        cnt++;
      }
    }
    printf("%d\n", cnt);
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<asc2nibble>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  cmpb   $0x2f,-0x4(%rbp)
  jle    L26
  cmpb   $0x39,-0x4(%rbp)
  jg     L26
  movzbl -0x4(%rbp),%eax
  sub    $0x30,%eax
  jmp    L21
L26:
  cmpb   $0x40,-0x4(%rbp)
  jle    L34
  cmpb   $0x46,-0x4(%rbp)
  jg     L34
  movzbl -0x4(%rbp),%eax
  sub    $0x37,%eax
  jmp    L21
L34:
  cmpb   $0x60,-0x4(%rbp)
  jle    L0
  cmpb   $0x66,-0x4(%rbp)
  jg     L0
  movzbl -0x4(%rbp),%eax
  sub    $0x57,%eax
  jmp    L21
L0:
  mov    $0x10,%eax
L21:
  pop    %rbp
  ret
```

assistant: ```c
unsigned char asc2nibble(char c) {
  if ((c >= '0') && (c <= '9'))
    return c - '0';
  if ((c >= 'A') && (c <= 'F'))
    return c - 'A' + 10;
  if ((c >= 'a') && (c <= 'f'))
    return c - 'a' + 10;
  return 16;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<asc2nibble>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  jbe    L17
  lea    -0x41(%rdi),%eax
  cmp    $0x5,%al
  jbe    L9
  lea    -0x61(%rdi),%eax
  sub    $0x57,%edi
  cmp    $0x6,%al
  mov    $0x10,%eax
  cmovb  %edi,%eax
L17:
  ret
L9:
  lea    -0x37(%rdi),%eax
  ret
```

assistant: ```c
unsigned char asc2nibble(char c) {
  if ((c >= '0') && (c <= '9'))
    return c - '0';
  if ((c >= 'A') && (c <= 'F'))
    return c - 'A' + 10;
  if ((c >= 'a') && (c <= 'f'))
    return c - 'a' + 10;
  return 16;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<asc2nibble>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  jbe    L4
  lea    -0x41(%rdi),%eax
  cmp    $0x5,%al
  jbe    L15
  lea    -0x61(%rdi),%eax
  sub    $0x57,%edi
  cmp    $0x6,%al
  mov    $0x10,%eax
  cmovb  %edi,%eax
L4:
  ret
  nopl   0x0(%rax,%rax,1)
L15:
  lea    -0x37(%rdi),%eax
  ret
```

assistant: ```c
unsigned char asc2nibble(char c) {
  if ((c >= '0') && (c <= '9'))
    return c - '0';
  if ((c >= 'A') && (c <= 'F'))
    return c - 'A' + 10;
  if ((c >= 'a') && (c <= 'f'))
    return c - 'a' + 10;
  return 16;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<asc2nibble>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  jbe    L19
  lea    -0x41(%rdi),%eax
  cmp    $0x5,%al
  jbe    L17
  lea    -0x61(%rdi),%eax
  sub    $0x57,%edi
  cmp    $0x6,%al
  mov    $0x10,%eax
  cmovb  %edi,%eax
L19:
  ret
  nopl   0x0(%rax,%rax,1)
L17:
  lea    -0x37(%rdi),%eax
  ret
```

assistant: ```c
unsigned char asc2nibble(char c) {
  if ((c >= '0') && (c <= '9'))
    return c - '0';
  if ((c >= 'A') && (c <= 'F'))
    return c - 'A' + 10;
  if ((c >= 'a') && (c <= 'f'))
    return c - 'a' + 10;
  return 16;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<project>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  mov    %r8,-0x38(%rbp)
  movl   $0x0,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L16
L23:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2d,%al
  jne    L8
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2d,%al
  je     L4
L8:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x4(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x28(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    -0x4(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x30(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x4(%rbp)
L4:
  addl   $0x1,-0x8(%rbp)
L16:
  mov    -0x38(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x8(%rbp)
  jl     L23
  mov    -0x38(%rbp),%rax
  mov    -0x4(%rbp),%edx
  mov    %edx,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void project(char *orig1, char *orig2, char *dest1, char *dest2, int *length) {
  int i, j;
  j = 0;
  for (i = 0; i < *length; i++) {
    if (orig1[i] != '-' || orig2[i] != '-') {
      dest1[j] = orig1[i];
      dest2[j] = orig2[i];
      j++;
    }
  }
  *length = j;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<project>:
  endbr64
  mov    %rdi,%r11
  mov    %rsi,%r10
  cmpl   $0x0,(%r8)
  jle    L16
  mov    $0x0,%eax
  mov    $0x0,%esi
  jmp    L57
L0:
  movslq %esi,%r9
  mov    %dil,(%rdx,%r9,1)
  movzbl (%r10,%rax,1),%edi
  mov    %dil,(%rcx,%r9,1)
  add    $0x1,%esi
L38:
  add    $0x1,%rax
  cmp    %eax,(%r8)
  jle    L3
L57:
  movzbl (%r11,%rax,1),%edi
  cmp    $0x2d,%dil
  jne    L0
  cmpb   $0x2d,(%r10,%rax,1)
  jne    L0
  jmp    L38
L16:
  mov    $0x0,%esi
L3:
  mov    %esi,(%r8)
  ret
```

assistant: ```c
void project(char *orig1, char *orig2, char *dest1, char *dest2, int *length) {
  int i, j;
  j = 0;
  for (i = 0; i < *length; i++) {
    if (orig1[i] != '-' || orig2[i] != '-') {
      dest1[j] = orig1[i];
      dest2[j] = orig2[i];
      j++;
    }
  }
  *length = j;
}
```
user: Translate the below assembly code into C programming language:

```asm
<project>:
  endbr64
  mov    (%r8),%eax
  mov    %rdi,%r11
  mov    %rsi,%r10
  test   %eax,%eax
  jle    L46
  xor    %eax,%eax
  xor    %esi,%esi
  jmp    L8
  nopw   0x0(%rax,%rax,1)
L30:
  movslq %esi,%r9
  add    $0x1,%esi
  mov    %dil,(%rdx,%r9,1)
  movzbl (%r10,%rax,1),%edi
  add    $0x1,%rax
  mov    %dil,(%rcx,%r9,1)
  cmp    %eax,(%r8)
  jle    L13
L8:
  movzbl (%r11,%rax,1),%edi
  cmp    $0x2d,%dil
  jne    L30
  cmpb   $0x2d,(%r10,%rax,1)
  jne    L30
  add    $0x1,%rax
  cmp    %eax,(%r8)
  jg     L8
L13:
  mov    %esi,(%r8)
  ret
  nopl   0x0(%rax,%rax,1)
L46:
  xor    %esi,%esi
  mov    %esi,(%r8)
  ret
```

assistant: ```c
void project(char *orig1, char *orig2, char *dest1, char *dest2, int *length) {
  int i, j;
  j = 0;
  for (i = 0; i < *length; i++) {
    if (orig1[i] != '-' || orig2[i] != '-') {
      dest1[j] = orig1[i];
      dest2[j] = orig2[i];
      j++;
    }
  }
  *length = j;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<project>:
  endbr64
  mov    (%r8),%r9d
  mov    %rdi,%r11
  mov    %rsi,%r10
  test   %r9d,%r9d
  jle    L11
  xor    %eax,%eax
  xor    %esi,%esi
  jmp    L32
  nopl   0x0(%rax,%rax,1)
L47:
  movslq %esi,%r9
  add    $0x1,%esi
  mov    %dil,(%rdx,%r9,1)
  movzbl (%r10,%rax,1),%edi
  add    $0x1,%rax
  mov    %dil,(%rcx,%r9,1)
  mov    (%r8),%r9d
  cmp    %eax,%r9d
  jle    L23
L32:
  movzbl (%r11,%rax,1),%edi
  cmp    $0x2d,%dil
  jne    L47
  cmpb   $0x2d,(%r10,%rax,1)
  jne    L47
  add    $0x1,%rax
  cmp    %eax,%r9d
  jg     L32
L23:
  mov    %esi,(%r8)
  ret
  xchg   %ax,%ax
L11:
  xor    %esi,%esi
  mov    %esi,(%r8)
  ret
```

assistant: ```c
void project(char *orig1, char *orig2, char *dest1, char *dest2, int *length) {
  int i, j;
  j = 0;
  for (i = 0; i < *length; i++) {
    if (orig1[i] != '-' || orig2[i] != '-') {
      dest1[j] = orig1[i];
      dest2[j] = orig2[i];
      j++;
    }
  }
  *length = j;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<__safe_p_rwlock_wrlock>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <pthread_rwlock_wrlock@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L8
  mov    $0x0,%eax
  call   <abort@plt>
L8:
  nop
  leave
  ret
```

assistant: ```c
void __safe_p_rwlock_wrlock(pthread_rwlock_t *rw) {
  int en = pthread_rwlock_wrlock(rw);
  if (en) {
    abort();
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<__safe_p_rwlock_wrlock>:
  endbr64
  sub    $0x8,%rsp
  call   <pthread_rwlock_wrlock@plt>
  test   %eax,%eax
  jne    L4
L5:
  add    $0x8,%rsp
  ret
L4:
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L5
```

assistant: ```c
void __safe_p_rwlock_wrlock(pthread_rwlock_t *rw) {
  int en = pthread_rwlock_wrlock(rw);
  if (en) {
    abort();
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<__safe_p_rwlock_wrlock>:
  endbr64
  sub    $0x8,%rsp
  call   <pthread_rwlock_wrlock@plt>
  test   %eax,%eax
  jne    L9
  add    $0x8,%rsp
  ret
  cs nopw 0x0(%rax,%rax,1)
L9:
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1060 <abort@plt>
```

assistant: ```c
void __safe_p_rwlock_wrlock(pthread_rwlock_t *rw) {
  int en = pthread_rwlock_wrlock(rw);
  if (en) {
    abort();
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<__safe_p_rwlock_wrlock>:
  endbr64
  sub    $0x8,%rsp
  call   <pthread_rwlock_wrlock@plt>
  test   %eax,%eax
  jne    L0
  add    $0x8,%rsp
  ret
  cs nopw 0x0(%rax,%rax,1)
L0:
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1060 <abort@plt>
```

assistant: ```c
void __safe_p_rwlock_wrlock(pthread_rwlock_t *rw) {
  int en = pthread_rwlock_wrlock(rw);
  if (en) {
    abort();
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<run>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  subl   $0x1,-0x1c(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L5
L15:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%edx
  mov    -0x4(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <shortest_route@plt>
  mov    %eax,%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x8(%rbp)
  addl   $0x1,-0x4(%rbp)
L5:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L15
  mov    -0x8(%rbp),%eax
  leave
  ret
```

assistant: ```c
int run(char *str, int len) {
  len--;
  int counter = 0;
  for (int i = 0; i < len; i++)
    counter += shortest_route(str[i], str[i + 1]);
  return counter;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<run>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  cmp    $0x1,%esi
  jle    L27
  mov    %rdi,%rbx
  lea    -0x2(%rsi),%eax
  lea    0x1(%rdi,%rax,1),%r12
  mov    $0x0,%ebp
L26:
  movsbl 0x1(%rbx),%esi
  movsbl (%rbx),%edi
  call   <shortest_route@plt>
  add    %eax,%ebp
  add    $0x1,%rbx
  cmp    %r12,%rbx
  jne    L26
L10:
  mov    %ebp,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L27:
  mov    $0x0,%ebp
  jmp    L10
```

assistant: ```c
int run(char *str, int len) {
  len--;
  int counter = 0;
  for (int i = 0; i < len; i++)
    counter += shortest_route(str[i], str[i + 1]);
  return counter;
}
```