ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<xconfigGetDefaultProjectRoot>:
  endbr64
  push   %r12
  lea    D9(%rip),%r12
  push   %rbp
  push   %rbx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  lea    D12(%rip),%rax
  lea    0x10(%rsp),%rbx
  lea    0xc(%rsp),%rbp
  movq   $0x0,0x20(%rsp)
  mov    %rax,0x18(%rsp)
L1:
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <stat@plt>
  cmp    $0xffffffff,%eax
  je     L29
  mov    0xc(%rsp),%edi
  call   <S_ISDIR@plt>
  test   %rax,%rax
  jne    L32
L29:
  mov    0x8(%rbx),%r12
  add    $0x8,%rbx
  test   %r12,%r12
  jne    L1
  lea    D9(%rip),%r12
L32:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L21
  add    $0x30,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L21:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D9
type_guessed: string
name: disassemble_data
arguments: tag: D12
type_guessed: string

tool: D9: /usr/X11R6

tool: D12: /usr/X11

assistant: ```c
char *xconfigGetDefaultProjectRoot(void) {
  char *paths[] = {"/usr/X11R6", "/usr/X11", NULL};
  struct stat stat_buf;
  int i;
  for (i = 0; paths[i]; i++) {
    if (stat(paths[i], &stat_buf) == -1) {
      continue;
    }
    if (S_ISDIR(stat_buf.st_mode)) {
      return paths[i];
    }
  }
  return paths[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
<xconfigGetDefaultProjectRoot>:
  endbr64
  push   %r12
  lea    D4(%rip),%r12
  push   %rbp
  push   %rbx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  lea    D15(%rip),%rax
  lea    0x10(%rsp),%rbx
  lea    0xc(%rsp),%rbp
  movq   $0x0,0x20(%rsp)
  mov    %rax,0x18(%rsp)
L24:
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <stat@plt>
  cmp    $0xffffffff,%eax
  je     L9
  mov    0xc(%rsp),%edi
  call   <S_ISDIR@plt>
  test   %rax,%rax
  jne    L12
L9:
  mov    0x8(%rbx),%r12
  add    $0x8,%rbx
  test   %r12,%r12
  jne    L24
  lea    D4(%rip),%r12
L12:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L33
  add    $0x30,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L33:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D4
data_type: string
name: retrieve_data
arguments: data_label: D15
data_type: string

tool: D4: /usr/X11R6

tool: D15: /usr/X11

assistant: ```c
char *xconfigGetDefaultProjectRoot(void) {
  char *paths[] = {"/usr/X11R6", "/usr/X11", NULL};
  struct stat stat_buf;
  int i;
  for (i = 0; paths[i]; i++) {
    if (stat(paths[i], &stat_buf) == -1) {
      continue;
    }
    if (S_ISDIR(stat_buf.st_mode)) {
      return paths[i];
    }
  }
  return paths[0];
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<bson_realloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <bson_realloc_func@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  setne  %al
  movzbl %al,%eax
  lea    D6(%rip),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <bson_fatal_msg@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D6
data_type: string

tool: D6: realloc() failed

assistant: ```c
void *bson_realloc(void *ptr, int size) {
  void *p;
  p = bson_realloc_func(ptr, size);
  bson_fatal_msg(!!p, "realloc() failed");
  return p;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<bson_realloc>:
  endbr64
  push   %rbx
  call   <bson_realloc_func@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  setne  %dil
  movzbl %dil,%edi
  lea    D3(%rip),%rsi
  call   <bson_fatal_msg@plt>
  mov    %rbx,%rax
  pop    %rbx
  ret
```

tool_calls: name: read_data
arguments: label: D3
type: string

tool: D3: realloc() failed

assistant: ```c
void *bson_realloc(void *ptr, int size) {
  void *p;
  p = bson_realloc_func(ptr, size);
  bson_fatal_msg(!!p, "realloc() failed");
  return p;
}
```
user: What is the c source code of the assembly code below?

```asm
<bson_realloc>:
  endbr64
  push   %r12
  call   <bson_realloc_func@plt>
  xor    %edi,%edi
  lea    D1(%rip),%rsi
  test   %rax,%rax
  mov    %rax,%r12
  setne  %dil
  call   <bson_fatal_msg@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: label: D1
type_infered: string

tool: D1: realloc() failed

assistant: ```c
void *bson_realloc(void *ptr, int size) {
  void *p;
  p = bson_realloc_func(ptr, size);
  bson_fatal_msg(!!p, "realloc() failed");
  return p;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<bson_realloc>:
  endbr64
  push   %r12
  call   <bson_realloc_func@plt>
  xor    %edi,%edi
  lea    D1(%rip),%rsi
  test   %rax,%rax
  mov    %rax,%r12
  setne  %dil
  call   <bson_fatal_msg@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D1
datatype: string

tool: D1: realloc() failed

assistant: ```c
void *bson_realloc(void *ptr, int size) {
  void *p;
  p = bson_realloc_func(ptr, size);
  bson_fatal_msg(!!p, "realloc() failed");
  return p;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<remplacePremierSlash>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L2
L6:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  je     L51
  addl   $0x1,-0x10(%rbp)
L2:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L6
  jmp    L59
L51:
  nop
L59:
  mov    -0x10(%rbp),%eax
  add    $0x1,%eax
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <calloc@plt>
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L53
L12:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%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)
L53:
  mov    -0xc(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0xc(%rbp)
  test   %eax,%eax
  jne    L12
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *remplacePremierSlash(char *path) {
  int i = 0;
  int j = 0;
  while (path[i] != '\0') {
    if (path[i] == '/') {
      break;
    }
    i++;
  }
  char *result = calloc(i + 1, sizeof(char));
  for (j = 0; j++; j < i) {
    result[i] = path[i];
  }
  result[i] = '\0';
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<remplacePremierSlash>:
  endbr64
  push   %rbx
  movzbl (%rdi),%eax
  cmp    $0x2f,%al
  je     L1
  test   %al,%al
  je     L1
  mov    $0x1,%eax
L30:
  mov    %eax,%ecx
  movzbl (%rdi,%rax,1),%edx
  mov    %rax,%rbx
  add    $0x1,%rax
  cmp    $0x2f,%dl
  je     L21
  test   %dl,%dl
  jne    L30
L21:
  lea    0x1(%rcx),%edi
  mov    $0x1,%esi
  call   <calloc@plt>
  movb   $0x0,(%rax,%rbx,1)
  pop    %rbx
  ret
L1:
  mov    $0x0,%ecx
  mov    $0x0,%ebx
  jmp    L21
```

assistant: ```c
char *remplacePremierSlash(char *path) {
  int i = 0;
  int j = 0;
  while (path[i] != '\0') {
    if (path[i] == '/') {
      break;
    }
    i++;
  }
  char *result = calloc(i + 1, sizeof(char));
  for (j = 0; j++; j < i) {
    result[i] = path[i];
  }
  result[i] = '\0';
  return result;
}
```
user: Translate the below assembly code into C programming language:

```asm
<remplacePremierSlash>:
  endbr64
  push   %rbx
  movzbl (%rdi),%eax
  cmp    $0x2f,%al
  je     L39
  test   %al,%al
  je     L39
  mov    $0x1,%eax
  jmp    L0
  nopw   0x0(%rax,%rax,1)
L1:
  test   %dl,%dl
  je     L29
L0:
  movzbl (%rdi,%rax,1),%edx
  mov    %eax,%ecx
  mov    %rax,%rbx
  add    $0x1,%rax
  cmp    $0x2f,%dl
  jne    L1
L29:
  lea    0x1(%rcx),%edi
  mov    $0x1,%esi
  call   <calloc@plt>
  movb   $0x0,(%rax,%rbx,1)
  pop    %rbx
  ret
  nopl   0x0(%rax)
L39:
  mov    $0x1,%edi
  mov    $0x1,%esi
  xor    %ebx,%ebx
  call   <calloc@plt>
  movb   $0x0,(%rax,%rbx,1)
  pop    %rbx
  ret
```

assistant: ```c
char *remplacePremierSlash(char *path) {
  int i = 0;
  int j = 0;
  while (path[i] != '\0') {
    if (path[i] == '/') {
      break;
    }
    i++;
  }
  char *result = calloc(i + 1, sizeof(char));
  for (j = 0; j++; j < i) {
    result[i] = path[i];
  }
  result[i] = '\0';
  return result;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<remplacePremierSlash>:
  endbr64
  push   %rbx
  movzbl (%rdi),%eax
  cmp    $0x2f,%al
  je     L15
  test   %al,%al
  je     L15
  mov    $0x1,%eax
  jmp    L25
  nopw   0x0(%rax,%rax,1)
L18:
  test   %dl,%dl
  je     L47
L25:
  movzbl (%rdi,%rax,1),%edx
  mov    %eax,%ecx
  mov    %rax,%rbx
  add    $0x1,%rax
  cmp    $0x2f,%dl
  jne    L18
L47:
  lea    0x1(%rcx),%edi
  mov    $0x1,%esi
  call   <calloc@plt>
  movb   $0x0,(%rax,%rbx,1)
  pop    %rbx
  ret
  nopl   0x0(%rax)
L15:
  mov    $0x1,%edi
  mov    $0x1,%esi
  xor    %ebx,%ebx
  call   <calloc@plt>
  movb   $0x0,(%rax,%rbx,1)
  pop    %rbx
  ret
```

assistant: ```c
char *remplacePremierSlash(char *path) {
  int i = 0;
  int j = 0;
  while (path[i] != '\0') {
    if (path[i] == '/') {
      break;
    }
    i++;
  }
  char *result = calloc(i + 1, sizeof(char));
  for (j = 0; j++; j < i) {
    result[i] = path[i];
  }
  result[i] = '\0';
  return result;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movl   $0x3,-0x8(%rbp)
  movl   $0x1,-0xc(%rbp)
  jmp    L1
L8:
  mov    -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  addl   $0x1,-0xc(%rbp)
L1:
  cmpl   $0x2,-0xc(%rbp)
  jle    L8
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  int i = 0 + 1 + 2;
  int a;
  for (a = 1; a < 3; a++) {
    int j = i;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  mov    $0x0,%eax
  ret
```

assistant: ```c
int main() {
  int i = 0 + 1 + 2;
  int a;
  for (a = 1; a < 3; a++) {
    int j = i;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int main() {
  int i = 0 + 1 + 2;
  int a;
  for (a = 1; a < 3; a++) {
    int j = i;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int main() {
  int i = 0 + 1 + 2;
  int a;
  for (a = 1; a < 3; a++) {
    int j = i;
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movb   $0x0,-0x5(%rbp)
  jmp    L57
L59:
  cmpl   $0xa,-0x4(%rbp)
  je     L58
  cmpl   $0x20,-0x4(%rbp)
  je     L58
  cmpl   $0x9,-0x4(%rbp)
  jne    L23
L58:
  cmpb   $0x0,-0x5(%rbp)
  je     L57
  mov    $0xa,%edi
  call   <putchar@plt>
  movb   $0x0,-0x5(%rbp)
  jmp    L57
L23:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <putchar@plt>
  movb   $0x1,-0x5(%rbp)
L57:
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %eax,-0x4(%rbp)
  mov    D0(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x4(%rbp)
  jne    L59
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main() {
  int c;
  char state = 0;
  while ((c = getchar()) != EOF) {
    if (c == '\n' || c == ' ' || c == '\t') {
      if (state) {
        putchar('\n');
        state = 0;
      }
    } else {
      putchar(c);
      state = 1;
    }
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x0,%ebx
  mov    $0x1,%ebp
  jmp    L29
L28:
  test   %bl,%bl
  jne    L22
L29:
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %eax,%edi
  mov    D4(%rip),%rax
  cmp    %edi,(%rax)
  je     L23
  lea    -0x9(%rdi),%eax
  cmp    $0x1,%eax
  jbe    L28
  cmp    $0x20,%edi
  je     L28
  call   <putchar@plt>
  mov    %ebp,%ebx
  jmp    L29
L22:
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    $0x0,%ebx
  jmp    L29
L23:
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  int c;
  char state = 0;
  while ((c = getchar()) != EOF) {
    if (c == '\n' || c == ' ' || c == '\t') {
      if (state) {
        putchar('\n');
        state = 0;
      }
    } else {
      putchar(c);
      state = 1;
    }
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  mov    D5(%rip),%rbp
  nopl   0x0(%rax,%rax,1)
L10:
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %eax,%edi
  cmp    %eax,0x0(%rbp)
  je     L30
L53:
  lea    -0x9(%rdi),%eax
  cmp    $0x1,%eax
  jbe    L37
  cmp    $0x20,%edi
  jne    L1
L37:
  test   %bl,%bl
  je     L10
  mov    $0xa,%edi
  xor    %ebx,%ebx
  call   <putchar@plt>
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %eax,%edi
  cmp    %eax,0x0(%rbp)
  jne    L53
L30:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L1:
  call   <putchar@plt>
  mov    $0x1,%ebx
  jmp    L10
```

assistant: ```c
int main() {
  int c;
  char state = 0;
  while ((c = getchar()) != EOF) {
    if (c == '\n' || c == ' ' || c == '\t') {
      if (state) {
        putchar('\n');
        state = 0;
      }
    } else {
      putchar(c);
      state = 1;
    }
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  mov    D3(%rip),%rbp
  nopl   0x0(%rax,%rax,1)
L3:
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %eax,%edi
  cmp    %eax,0x0(%rbp)
  je     L59
L0:
  lea    -0x9(%rdi),%eax
  cmp    $0x1,%eax
  jbe    L36
  cmp    $0x20,%edi
  jne    L16
L36:
  test   %bl,%bl
  je     L3
  mov    $0xa,%edi
  xor    %ebx,%ebx
  call   <putchar@plt>
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %eax,%edi
  cmp    %eax,0x0(%rbp)
  jne    L0
L59:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L16:
  call   <putchar@plt>
  mov    $0x1,%ebx
  jmp    L3
```

assistant: ```c
int main() {
  int c;
  char state = 0;
  while ((c = getchar()) != EOF) {
    if (c == '\n' || c == ' ' || c == '\t') {
      if (state) {
        putchar('\n');
        state = 0;
      }
    } else {
      putchar(c);
      state = 1;
    }
  }
  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
<foo>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  call   <bar@plt>
  lea    0x1(%rbx),%edi
  call   <bar@plt>
  lea    0x2(%rbx),%edi
  call   <bar@plt>
  lea    0x3(%rbx),%edi
  call   <bar@plt>
  lea    0x4(%rbx),%edi
  call   <bar@plt>
  lea    0x5(%rbx),%edi
  call   <bar@plt>
  lea    0x6(%rbx),%edi
  call   <bar@plt>
  lea    0x7(%rbx),%edi
  call   <bar@plt>
  lea    0x8(%rbx),%edi
  call   <bar@plt>
  lea    0x9(%rbx),%edi
  call   <bar@plt>
  lea    0xa(%rbx),%edi
  call   <bar@plt>
  lea    0xb(%rbx),%edi
  call   <bar@plt>
  lea    0xc(%rbx),%edi
  call   <bar@plt>
  lea    0xd(%rbx),%edi
  call   <bar@plt>
  lea    0xe(%rbx),%edi
  call   <bar@plt>
  lea    0xf(%rbx),%edi
  call   <bar@plt>
  lea    0x10(%rbx),%edi
  call   <bar@plt>
  lea    0x11(%rbx),%edi
  call   <bar@plt>
  lea    0x12(%rbx),%edi
  call   <bar@plt>
  lea    0x13(%rbx),%edi
  call   <bar@plt>
  lea    0x14(%rbx),%edi
  call   <bar@plt>
  lea    0x15(%rbx),%edi
  call   <bar@plt>
  lea    0x16(%rbx),%edi
  call   <bar@plt>
  lea    0x17(%rbx),%edi
  call   <bar@plt>
  lea    0x18(%rbx),%edi
  call   <bar@plt>
  lea    0x19(%rbx),%edi
  call   <bar@plt>
  lea    0x1a(%rbx),%edi
  call   <bar@plt>
  lea    0x1b(%rbx),%edi
  call   <bar@plt>
  pop    %rbx
  ret
```

assistant: ```c
void foo(int x) {
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<foo>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  call   <bar@plt>
  lea    0x1(%rbx),%edi
  call   <bar@plt>
  lea    0x2(%rbx),%edi
  call   <bar@plt>
  lea    0x3(%rbx),%edi
  call   <bar@plt>
  lea    0x4(%rbx),%edi
  call   <bar@plt>
  lea    0x5(%rbx),%edi
  call   <bar@plt>
  lea    0x6(%rbx),%edi
  call   <bar@plt>
  lea    0x7(%rbx),%edi
  call   <bar@plt>
  lea    0x8(%rbx),%edi
  call   <bar@plt>
  lea    0x9(%rbx),%edi
  call   <bar@plt>
  lea    0xa(%rbx),%edi
  call   <bar@plt>
  lea    0xb(%rbx),%edi
  call   <bar@plt>
  lea    0xc(%rbx),%edi
  call   <bar@plt>
  lea    0xd(%rbx),%edi
  call   <bar@plt>
  lea    0xe(%rbx),%edi
  call   <bar@plt>
  lea    0xf(%rbx),%edi
  call   <bar@plt>
  lea    0x10(%rbx),%edi
  call   <bar@plt>
  lea    0x11(%rbx),%edi
  call   <bar@plt>
  lea    0x12(%rbx),%edi
  call   <bar@plt>
  lea    0x13(%rbx),%edi
  call   <bar@plt>
  lea    0x14(%rbx),%edi
  call   <bar@plt>
  lea    0x15(%rbx),%edi
  call   <bar@plt>
  lea    0x16(%rbx),%edi
  call   <bar@plt>
  lea    0x17(%rbx),%edi
  call   <bar@plt>
  lea    0x18(%rbx),%edi
  call   <bar@plt>
  lea    0x19(%rbx),%edi
  call   <bar@plt>
  lea    0x1a(%rbx),%edi
  call   <bar@plt>
  lea    0x1b(%rbx),%edi
  pop    %rbx
  jmp    1050 <bar@plt>
```

assistant: ```c
void foo(int x) {
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<foo>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  call   <bar@plt>
  lea    0x1(%rbx),%edi
  call   <bar@plt>
  lea    0x2(%rbx),%edi
  call   <bar@plt>
  lea    0x3(%rbx),%edi
  call   <bar@plt>
  lea    0x4(%rbx),%edi
  call   <bar@plt>
  lea    0x5(%rbx),%edi
  call   <bar@plt>
  lea    0x6(%rbx),%edi
  call   <bar@plt>
  lea    0x7(%rbx),%edi
  call   <bar@plt>
  lea    0x8(%rbx),%edi
  call   <bar@plt>
  lea    0x9(%rbx),%edi
  call   <bar@plt>
  lea    0xa(%rbx),%edi
  call   <bar@plt>
  lea    0xb(%rbx),%edi
  call   <bar@plt>
  lea    0xc(%rbx),%edi
  call   <bar@plt>
  lea    0xd(%rbx),%edi
  call   <bar@plt>
  lea    0xe(%rbx),%edi
  call   <bar@plt>
  lea    0xf(%rbx),%edi
  call   <bar@plt>
  lea    0x10(%rbx),%edi
  call   <bar@plt>
  lea    0x11(%rbx),%edi
  call   <bar@plt>
  lea    0x12(%rbx),%edi
  call   <bar@plt>
  lea    0x13(%rbx),%edi
  call   <bar@plt>
  lea    0x14(%rbx),%edi
  call   <bar@plt>
  lea    0x15(%rbx),%edi
  call   <bar@plt>
  lea    0x16(%rbx),%edi
  call   <bar@plt>
  lea    0x17(%rbx),%edi
  call   <bar@plt>
  lea    0x18(%rbx),%edi
  call   <bar@plt>
  lea    0x19(%rbx),%edi
  call   <bar@plt>
  lea    0x1a(%rbx),%edi
  call   <bar@plt>
  lea    0x1b(%rbx),%edi
  pop    %rbx
  jmp    1050 <bar@plt>
```

assistant: ```c
void foo(int x) {
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
  bar(x++);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<StrUpper>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L19
L6:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x60,%al
  jle    L2
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x7a,%al
  jg     L2
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%eax
  lea    -0x20(%rax),%ecx
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
  jmp    L19
L2:
  mov    -0x18(%rbp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    %rcx,-0x8(%rbp)
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
L19:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L6
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x20(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
char *StrUpper(const char *in, char *out) {
  char *scan = out;
  while (*in != '\0')
    if ((*in >= 'a') && (*in <= 'z'))
      *scan++ = *in++ + 'A' - 'a';
    else
      *scan++ = *in++;
  *scan = '\0';
  return out;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<StrUpper>:
  endbr64
  mov    %rsi,%rax
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L36
  add    $0x1,%rdi
  lea    0x1(%rsi),%rcx
  jmp    L33
L28:
  mov    %rdi,%r8
  mov    %rcx,%r9
L30:
  mov    %dl,-0x1(%rcx)
  movzbl (%r8),%edx
  add    $0x1,%rdi
  add    $0x1,%rcx
  test   %dl,%dl
  je     L12
L33:
  lea    -0x61(%rdx),%r8d
  cmp    $0x19,%r8b
  ja     L28
  mov    %rdi,%r8
  mov    %rcx,%r9
  sub    $0x20,%edx
  jmp    L30
L36:
  mov    %rsi,%r9
L12:
  movb   $0x0,(%r9)
  ret
```

assistant: ```c
char *StrUpper(const char *in, char *out) {
  char *scan = out;
  while (*in != '\0')
    if ((*in >= 'a') && (*in <= 'z'))
      *scan++ = *in++ + 'A' - 'a';
    else
      *scan++ = *in++;
  *scan = '\0';
  return out;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<StrUpper>:
  endbr64
  movzbl (%rdi),%edx
  mov    %rsi,%rax
  mov    %rsi,%rcx
  test   %dl,%dl
  je     L11
  nopl   0x0(%rax)
L0:
  lea    -0x61(%rdx),%r9d
  add    $0x1,%rdi
  lea    -0x20(%rdx),%r8d
  add    $0x1,%rcx
  cmp    $0x1a,%r9b
  cmovb  %r8d,%edx
  mov    %dl,-0x1(%rcx)
  movzbl (%rdi),%edx
  test   %dl,%dl
  jne    L0
L11:
  movb   $0x0,(%rcx)
  ret
```

assistant: ```c
char *StrUpper(const char *in, char *out) {
  char *scan = out;
  while (*in != '\0')
    if ((*in >= 'a') && (*in <= 'z'))
      *scan++ = *in++ + 'A' - 'a';
    else
      *scan++ = *in++;
  *scan = '\0';
  return out;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<StrUpper>:
  endbr64
  movzbl (%rdi),%edx
  mov    %rsi,%rax
  mov    %rsi,%rcx
  test   %dl,%dl
  je     L33
  nopl   0x0(%rax)
L27:
  lea    -0x61(%rdx),%r8d
  add    $0x1,%rdi
  add    $0x1,%rcx
  cmp    $0x19,%r8b
  ja     L8
  sub    $0x20,%edx
  mov    %dl,-0x1(%rcx)
  movzbl (%rdi),%edx
  test   %dl,%dl
  jne    L27
L33:
  movb   $0x0,(%rcx)
  ret
  nopl   0x0(%rax,%rax,1)
L8:
  mov    %dl,-0x1(%rcx)
  movzbl (%rdi),%edx
  test   %dl,%dl
  jne    L27
  movb   $0x0,(%rcx)
  ret
```

assistant: ```c
char *StrUpper(const char *in, char *out) {
  char *scan = out;
  while (*in != '\0')
    if ((*in >= 'a') && (*in <= 'z'))
      *scan++ = *in++ + 'A' - 'a';
    else
      *scan++ = *in++;
  *scan = '\0';
  return out;
}
```