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
<sync_test>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edx,0xc(%rsp)
  movzbl 0x2(%rdi),%ebx
  sar    %ebx
  and    $0x1,%ebx
  imul   %ecx,%ebx
  add    %edx,%ebx
  cmp    %ebx,%esi
  jl     L4
  mov    %rdi,%rbp
  mov    %esi,%r14d
  mov    %ecx,%r15d
  mov    $0x0,%r13d
L30:
  movslq %ebx,%r12
  lea    0x0(%rbp,%r12,1),%rsi
  mov    %rbp,%rdi
  call   <compare@plt>
  test   %eax,%eax
  je     L18
  add    $0x1,%r13d
  movzbl 0x2(%rbp,%r12,1),%eax
  sar    %eax
  and    $0x1,%eax
  imul   %r15d,%eax
  add    0xc(%rsp),%eax
  add    %eax,%ebx
  cmp    %r14d,%ebx
  jle    L30
  jmp    L16
L18:
  neg    %r13d
L16:
  mov    %r13d,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L4:
  mov    $0x0,%r13d
  jmp    L16
```

assistant: ```c
int sync_test(unsigned char *buf, int n, int isync, int padbytes) {
  int i, nmatch, pad;
  nmatch = 0;
  for (i = 0;;) {
    pad = padbytes * ((buf[i + 2] & 0x02) >> 1);
    i += (pad + isync);
    if (i > n)
      break;
    if (!compare(buf, buf + i))
      return -nmatch;
    nmatch++;
  }
  return nmatch;
}
```
user: What is the c source code of the assembly code below?

```asm
<sync_test>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  movzbl 0x2(%rdi),%r14d
  mov    %esi,0xc(%rsp)
  sar    %r14d
  and    $0x1,%r14d
  imul   %ecx,%r14d
  add    %edx,%r14d
  cmp    %r14d,%esi
  jl     L40
  mov    %rdi,%r15
  mov    %edx,%ebp
  mov    %ecx,%r13d
  xor    %r12d,%r12d
  jmp    L32
  nopl   0x0(%rax,%rax,1)
L48:
  movzbl 0x2(%r15,%rbx,1),%eax
  add    $0x1,%r12d
  sar    %eax
  and    $0x1,%eax
  imul   %r13d,%eax
  add    %ebp,%eax
  add    %eax,%r14d
  cmp    0xc(%rsp),%r14d
  jg     L10
L32:
  movslq %r14d,%rbx
  mov    %r15,%rdi
  lea    (%r15,%rbx,1),%rsi
  call   <compare@plt>
  test   %eax,%eax
  jne    L48
  neg    %r12d
L10:
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L40:
  xor    %r12d,%r12d
  jmp    L10
```

assistant: ```c
int sync_test(unsigned char *buf, int n, int isync, int padbytes) {
  int i, nmatch, pad;
  nmatch = 0;
  for (i = 0;;) {
    pad = padbytes * ((buf[i + 2] & 0x02) >> 1);
    i += (pad + isync);
    if (i > n)
      break;
    if (!compare(buf, buf + i))
      return -nmatch;
    nmatch++;
  }
  return nmatch;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<sync_test>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  movzbl 0x2(%rdi),%r14d
  mov    %esi,0xc(%rsp)
  sar    %r14d
  and    $0x1,%r14d
  imul   %ecx,%r14d
  add    %edx,%r14d
  cmp    %r14d,%esi
  jl     L43
  mov    %rdi,%r15
  mov    %edx,%ebp
  mov    %ecx,%r13d
  xor    %r12d,%r12d
  jmp    L44
  nopl   0x0(%rax,%rax,1)
L40:
  movzbl 0x2(%r15,%rbx,1),%eax
  add    $0x1,%r12d
  sar    %eax
  and    $0x1,%eax
  imul   %r13d,%eax
  add    %ebp,%eax
  add    %eax,%r14d
  cmp    0xc(%rsp),%r14d
  jg     L21
L44:
  movslq %r14d,%rbx
  mov    %r15,%rdi
  lea    (%r15,%rbx,1),%rsi
  call   <compare@plt>
  test   %eax,%eax
  jne    L40
  neg    %r12d
L21:
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L43:
  xor    %r12d,%r12d
  jmp    L21
```

assistant: ```c
int sync_test(unsigned char *buf, int n, int isync, int padbytes) {
  int i, nmatch, pad;
  nmatch = 0;
  for (i = 0;;) {
    pad = padbytes * ((buf[i + 2] & 0x02) >> 1);
    i += (pad + isync);
    if (i > n)
      break;
    if (!compare(buf, buf + i))
      return -nmatch;
    nmatch++;
  }
  return nmatch;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  mov    %eax,%edi
  call   <fib@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D8
type_guessed: string

tool: D8: %d 


assistant: ```c
int main(int argc, char *argv[]) {
  int n = atoi(argv[1]);
  int res = fib(n);
  printf("%d \n", res);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    0x8(%rsi),%rdi
  call   <atoi@plt>
  mov    %eax,%edi
  call   <fib@plt>
  mov    %eax,%esi
  lea    D0(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: data_label: D0
data_type: string

tool: D0: %d 


assistant: ```c
int main(int argc, char *argv[]) {
  int n = atoi(argv[1]);
  int res = fib(n);
  printf("%d \n", res);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    0x8(%rsi),%rdi
  call   <atoi@plt>
  mov    %eax,%edi
  call   <fib@plt>
  lea    D3(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: tag: D3
data_type: string

tool: D3: %d 


assistant: ```c
int main(int argc, char *argv[]) {
  int n = atoi(argv[1]);
  int res = fib(n);
  printf("%d \n", res);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    0x8(%rsi),%rdi
  call   <atoi@plt>
  mov    %eax,%edi
  call   <fib@plt>
  lea    D7(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: label: D7
type_infered: string

tool: D7: %d 


assistant: ```c
int main(int argc, char *argv[]) {
  int n = atoi(argv[1]);
  int res = fib(n);
  printf("%d \n", res);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x14(%rbp)
  jmp    L85
L32:
  mov    $0x0,%eax
  call   <fork@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  not    %rax
  shr    $0x3f,%rax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  cmpq   $0x0,-0x10(%rbp)
  jne    L61
  mov    $0x0,%eax
  call   <process@plt>
  jmp    L66
L61:
  lea    -0x18(%rbp),%rcx
  mov    -0x10(%rbp),%rax
  mov    $0x0,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <waitpid@plt>
  cmp    %rax,-0x10(%rbp)
  jne    L21
  mov    -0x18(%rbp),%eax
  mov    %eax,%edi
  call   <WIFEXITED@plt>
  test   %rax,%rax
  je     L21
  mov    $0x1,%eax
  jmp    L14
L21:
  mov    $0x0,%eax
L14:
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x18(%rbp),%eax
  mov    %eax,%edi
  call   <WEXITSTATUS@plt>
  test   %eax,%eax
  je     L26
  mov    -0x18(%rbp),%eax
  mov    %eax,%edi
  call   <WEXITSTATUS@plt>
  jmp    L66
L26:
  addl   $0x1,-0x14(%rbp)
L85:
  cmpl   $0xf,-0x14(%rbp)
  jle    L32
  mov    $0x0,%eax
L66:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L84
  call   <__stack_chk_fail@plt>
L84:
  leave
  ret
```

assistant: ```c
int main(void) {
  int i, s;
  pid_t p;
  for (i = 0; i < 16; ++i) {
    assert((p = fork()) >= 0);
    if (p == 0)
      return process();
    assert(waitpid(p, &s, 0) == p && WIFEXITED(s));
    if (WEXITSTATUS(s))
      return WEXITSTATUS(s);
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0x10,%ebp
  lea    0x4(%rsp),%r12
  jmp    L30
L40:
  mov    $0x0,%eax
  call   <process@plt>
L51:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L52
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L73:
  call   <assert@plt>
  mov    0x4(%rsp),%edi
  call   <WEXITSTATUS@plt>
  test   %eax,%eax
  jne    L24
  sub    $0x1,%ebp
  je     L51
L30:
  mov    $0x0,%eax
  call   <fork@plt>
  mov    %rax,%rbx
  mov    %rax,%rdi
  not    %rdi
  shr    $0x3f,%rdi
  call   <assert@plt>
  test   %rbx,%rbx
  je     L40
  mov    $0x0,%edx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <waitpid@plt>
  mov    $0x0,%edi
  cmp    %rbx,%rax
  jne    L73
  mov    0x4(%rsp),%edi
  call   <WIFEXITED@plt>
  test   %rax,%rax
  setne  %dil
  movzbl %dil,%edi
  jmp    L73
L24:
  mov    0x4(%rsp),%edi
  call   <WEXITSTATUS@plt>
  jmp    L51
L52:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(void) {
  int i, s;
  pid_t p;
  for (i = 0; i < 16; ++i) {
    assert((p = fork()) >= 0);
    if (p == 0)
      return process();
    assert(waitpid(p, &s, 0) == p && WIFEXITED(s));
    if (WEXITSTATUS(s))
      return WEXITSTATUS(s);
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  mov    $0x10,%ebp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r12
  jmp    L28
  nopl   0x0(%rax,%rax,1)
L23:
  call   <assert@plt>
  mov    0x4(%rsp),%edi
  call   <WEXITSTATUS@plt>
  test   %eax,%eax
  jne    L39
  sub    $0x1,%ebp
  je     L29
L28:
  xor    %eax,%eax
  call   <fork@plt>
  mov    %rax,%rdi
  mov    %rax,%rbx
  not    %rdi
  shr    $0x3f,%rdi
  call   <assert@plt>
  test   %rbx,%rbx
  je     L47
  mov    %rbx,%rdi
  xor    %edx,%edx
  mov    %r12,%rsi
  call   <waitpid@plt>
  xor    %edi,%edi
  cmp    %rbx,%rax
  jne    L23
  mov    0x4(%rsp),%edi
  call   <WIFEXITED@plt>
  xor    %edi,%edi
  test   %rax,%rax
  setne  %dil
  jmp    L23
L47:
  xor    %eax,%eax
  call   <process@plt>
L29:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L43
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L39:
  mov    0x4(%rsp),%edi
  call   <WEXITSTATUS@plt>
  jmp    L29
L43:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(void) {
  int i, s;
  pid_t p;
  for (i = 0; i < 16; ++i) {
    assert((p = fork()) >= 0);
    if (p == 0)
      return process();
    assert(waitpid(p, &s, 0) == p && WIFEXITED(s));
    if (WEXITSTATUS(s))
      return WEXITSTATUS(s);
  }
  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
  push   %rbp
  mov    $0x10,%ebp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r12
  jmp    L68
  nopl   0x0(%rax,%rax,1)
L3:
  call   <assert@plt>
  mov    0x4(%rsp),%edi
  call   <WEXITSTATUS@plt>
  test   %eax,%eax
  jne    L54
  sub    $0x1,%ebp
  je     L25
L68:
  xor    %eax,%eax
  call   <fork@plt>
  mov    %rax,%rdi
  mov    %rax,%rbx
  not    %rdi
  shr    $0x3f,%rdi
  call   <assert@plt>
  test   %rbx,%rbx
  je     L16
  mov    %rbx,%rdi
  xor    %edx,%edx
  mov    %r12,%rsi
  call   <waitpid@plt>
  xor    %edi,%edi
  cmp    %rbx,%rax
  jne    L3
  mov    0x4(%rsp),%edi
  call   <WIFEXITED@plt>
  xor    %edi,%edi
  test   %rax,%rax
  setne  %dil
  jmp    L3
L16:
  xor    %eax,%eax
  call   <process@plt>
L25:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L4
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L54:
  mov    0x4(%rsp),%edi
  call   <WEXITSTATUS@plt>
  jmp    L25
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(void) {
  int i, s;
  pid_t p;
  for (i = 0; i < 16; ++i) {
    assert((p = fork()) >= 0);
    if (p == 0)
      return process();
    assert(waitpid(p, &s, 0) == p && WIFEXITED(s));
    if (WEXITSTATUS(s))
      return WEXITSTATUS(s);
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<init_9840_mode_pages>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <add_mode_page_rw_err_recovery@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <add_mode_disconnect_reconnect@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <add_mode_data_compression@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <add_mode_device_configuration@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <add_mode_information_exception@plt>
  nop
  leave
  ret
```

assistant: ```c
void init_9840_mode_pages(struct lu_phy_attr *lu) {
  add_mode_page_rw_err_recovery(lu);
  add_mode_disconnect_reconnect(lu);
  add_mode_data_compression(lu);
  add_mode_device_configuration(lu);
  add_mode_information_exception(lu);
}
```
user: What is the c source code of the assembly code below?

```asm
<init_9840_mode_pages>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <add_mode_page_rw_err_recovery@plt>
  mov    %rbx,%rdi
  call   <add_mode_disconnect_reconnect@plt>
  mov    %rbx,%rdi
  call   <add_mode_data_compression@plt>
  mov    %rbx,%rdi
  call   <add_mode_device_configuration@plt>
  mov    %rbx,%rdi
  call   <add_mode_information_exception@plt>
  pop    %rbx
  ret
```

assistant: ```c
void init_9840_mode_pages(struct lu_phy_attr *lu) {
  add_mode_page_rw_err_recovery(lu);
  add_mode_disconnect_reconnect(lu);
  add_mode_data_compression(lu);
  add_mode_device_configuration(lu);
  add_mode_information_exception(lu);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<init_9840_mode_pages>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <add_mode_page_rw_err_recovery@plt>
  mov    %rbp,%rdi
  call   <add_mode_disconnect_reconnect@plt>
  mov    %rbp,%rdi
  call   <add_mode_data_compression@plt>
  mov    %rbp,%rdi
  call   <add_mode_device_configuration@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    10d0 <add_mode_information_exception@plt>
```

assistant: ```c
void init_9840_mode_pages(struct lu_phy_attr *lu) {
  add_mode_page_rw_err_recovery(lu);
  add_mode_disconnect_reconnect(lu);
  add_mode_data_compression(lu);
  add_mode_device_configuration(lu);
  add_mode_information_exception(lu);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<init_9840_mode_pages>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <add_mode_page_rw_err_recovery@plt>
  mov    %rbp,%rdi
  call   <add_mode_disconnect_reconnect@plt>
  mov    %rbp,%rdi
  call   <add_mode_data_compression@plt>
  mov    %rbp,%rdi
  call   <add_mode_device_configuration@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    10d0 <add_mode_information_exception@plt>
```

assistant: ```c
void init_9840_mode_pages(struct lu_phy_attr *lu) {
  add_mode_page_rw_err_recovery(lu);
  add_mode_disconnect_reconnect(lu);
  add_mode_data_compression(lu);
  add_mode_device_configuration(lu);
  add_mode_information_exception(lu);
}
```
user: What is the c source code of the assembly code below?

```asm
<setdirectory_null>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int setdirectory_null(const char *filename, const char *newdir) {
  (void)(filename);
  (void)(newdir);
  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
<setdirectory_null>:
  endbr64
  mov    $0x0,%eax
  ret
```

assistant: ```c
int setdirectory_null(const char *filename, const char *newdir) {
  (void)(filename);
  (void)(newdir);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

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

assistant: ```c
int setdirectory_null(const char *filename, const char *newdir) {
  (void)(filename);
  (void)(newdir);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

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

assistant: ```c
int setdirectory_null(const char *filename, const char *newdir) {
  (void)(filename);
  (void)(newdir);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<file_size>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xc(%rbp),%rdx
  mov    -0x14(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <fstat@plt>
  mov    -0xc(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

assistant: ```c
uint_fast32_t file_size(int fd) {
  struct stat f_stat;
  fstat(fd, &f_stat);
  return f_stat.st_size;
}
```
user: Translate the below assembly code into C programming language:

```asm
<file_size>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <fstat@plt>
  mov    0x4(%rsp),%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  add    $0x18,%rsp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint_fast32_t file_size(int fd) {
  struct stat f_stat;
  fstat(fd, &f_stat);
  return f_stat.st_size;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<file_size>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <fstat@plt>
  mov    0x4(%rsp),%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L3
  add    $0x18,%rsp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint_fast32_t file_size(int fd) {
  struct stat f_stat;
  fstat(fd, &f_stat);
  return f_stat.st_size;
}
```
user: What is the c source code of the assembly code below?

```asm
<file_size>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <fstat@plt>
  mov    0x4(%rsp),%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L2
  add    $0x18,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint_fast32_t file_size(int fd) {
  struct stat f_stat;
  fstat(fd, &f_stat);
  return f_stat.st_size;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<set_bit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    %edx,-0x10(%rbp)
  cmpl   $0x0,-0x10(%rbp)
  jne    L4
  mov    -0x8(%rbp),%rax
  mov    (%rax),%edx
  mov    -0xc(%rbp),%eax
  not    %eax
  and    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,(%rax)
  jmp    L0
L4:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  or     -0xc(%rbp),%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,(%rax)
L0:
  nop
  pop    %rbp
  ret
```

assistant: ```c
void set_bit(uint32_t *reg, uint32_t bit_pos, int bit_val) {
  if (bit_val == 0) {
    *reg &= ~bit_pos;
  } else {
    *reg |= bit_pos;
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<set_bit>:
  endbr64
  test   %edx,%edx
  jne    L8
  not    %esi
  and    (%rdi),%esi
L15:
  mov    %esi,(%rdi)
  ret
L8:
  or     (%rdi),%esi
  jmp    L15
```

assistant: ```c
void set_bit(uint32_t *reg, uint32_t bit_pos, int bit_val) {
  if (bit_val == 0) {
    *reg &= ~bit_pos;
  } else {
    *reg |= bit_pos;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<set_bit>:
  endbr64
  mov    %esi,%eax
  or     (%rdi),%esi
  not    %eax
  and    (%rdi),%eax
  test   %edx,%edx
  cmove  %eax,%esi
  mov    %esi,(%rdi)
  ret
```

assistant: ```c
void set_bit(uint32_t *reg, uint32_t bit_pos, int bit_val) {
  if (bit_val == 0) {
    *reg &= ~bit_pos;
  } else {
    *reg |= bit_pos;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<set_bit>:
  endbr64
  mov    %esi,%eax
  or     (%rdi),%esi
  not    %eax
  and    (%rdi),%eax
  test   %edx,%edx
  cmove  %eax,%esi
  mov    %esi,(%rdi)
  ret
```

assistant: ```c
void set_bit(uint32_t *reg, uint32_t bit_pos, int bit_val) {
  if (bit_val == 0) {
    *reg &= ~bit_pos;
  } else {
    *reg |= bit_pos;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    %eax,-0x8(%rbp)
  movl   $0x5,-0x4(%rbp)
  jmp    L19
L36:
  mov    -0x4(%rbp),%eax
  neg    %eax
  cmp    %eax,-0x8(%rbp)
  jge    L40
  subl   $0x1,-0x8(%rbp)
  negl   -0x8(%rbp)
  jmp    L19
L40:
  mov    -0x8(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  jle    L26
  addl   $0x1,-0x8(%rbp)
  negl   -0x8(%rbp)
  jmp    L19
L26:
  movl   $0x0,-0x8(%rbp)
L19:
  cmpl   $0x0,-0x8(%rbp)
  jne    L36
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main() {
  int i;
  int w;
  i = __VERIFIER_nondet_int();
  w = 5;
  while (i != 0) {
    if (i < -w) {
      i = i - 1;
      i = i * (-1);
    } else {
      if (i > w) {
        i = i + 1;
        i = i * (-1);
      } else {
        i = 0;
      }
    }
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %eax,%eax
  je     L1
  mov    $0x1,%edx
  jmp    L48
L25:
  cmp    $0x5,%eax
  jle    L1
  not    %eax
L48:
  cmp    $0xfffffffb,%eax
  jge    L25
  mov    %edx,%ecx
  sub    %eax,%ecx
  mov    %ecx,%eax
  jmp    L48
L1:
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  int i;
  int w;
  i = __VERIFIER_nondet_int();
  w = 5;
  while (i != 0) {
    if (i < -w) {
      i = i - 1;
      i = i * (-1);
    } else {
      if (i > w) {
        i = i + 1;
        i = i * (-1);
      } else {
        i = 0;
      }
    }
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %eax,%eax
  je     L36
  mov    $0x1,%edx
  nopl   0x0(%rax,%rax,1)
L9:
  cmp    $0xfffffffb,%eax
  jge    L47
L15:
  mov    %edx,%ecx
  sub    %eax,%ecx
  mov    %ecx,%eax
  cmp    $0xfffffffb,%eax
  jl     L15
L47:
  cmp    $0x5,%eax
  jle    L36
  not    %eax
  jmp    L9
  nopl   0x0(%rax)
L36:
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  int i;
  int w;
  i = __VERIFIER_nondet_int();
  w = 5;
  while (i != 0) {
    if (i < -w) {
      i = i - 1;
      i = i * (-1);
    } else {
      if (i > w) {
        i = i + 1;
        i = i * (-1);
      } else {
        i = 0;
      }
    }
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %eax,%eax
  je     L3
  mov    $0x1,%edx
  nopl   0x0(%rax,%rax,1)
L30:
  cmp    $0xfffffffb,%eax
  jge    L34
L9:
  mov    %edx,%ecx
  sub    %eax,%ecx
  mov    %ecx,%eax
  cmp    $0xfffffffb,%eax
  jl     L9
L34:
  cmp    $0x5,%eax
  jle    L3
  not    %eax
  jmp    L30
  nopl   0x0(%rax)
L3:
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  int i;
  int w;
  i = __VERIFIER_nondet_int();
  w = 5;
  while (i != 0) {
    if (i < -w) {
      i = i - 1;
      i = i * (-1);
    } else {
      if (i > w) {
        i = i + 1;
        i = i * (-1);
      } else {
        i = 0;
      }
    }
  }
  return 0;
}
```