ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D10(%rip),%rdi
  call   <system@plt>
  mov    %eax,%edi
  call   <WIFEXITED@plt>
  test   %eax,%eax
  je     L6
L16:
  mov    $0x0,%edi
  call   <_exit@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
L6:
  lea    D16(%rip),%rdi
  call   <printf@plt>
  jmp    L16
```

tool_calls: name: parse_data
arguments: tag: D10
type: string
name: parse_data
arguments: tag: D16
type: string

tool: D10: exec ls -l

tool: D16: abnormal exit!


assistant: ```c
int main() {
  int result;
  result = system("exec ls -l");
  if (!WIFEXITED(result))
    printf("abnormal exit!\n");
  _exit(0);
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D2(%rip),%rdi
  call   <system@plt>
  mov    %eax,%edi
  call   <WIFEXITED@plt>
  test   %eax,%eax
  je     L19
L13:
  xor    %edi,%edi
  call   <_exit@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
L19:
  lea    D5(%rip),%rdi
  call   <printf@plt>
  jmp    L13
```

tool_calls: name: read_data
arguments: tag: D2
type: string
name: read_data
arguments: tag: D5
type: string

tool: D2: exec ls -l

tool: D5: abnormal exit!


assistant: ```c
int main() {
  int result;
  result = system("exec ls -l");
  if (!WIFEXITED(result))
    printf("abnormal exit!\n");
  _exit(0);
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D14(%rip),%rdi
  call   <system@plt>
  mov    %eax,%edi
  call   <WIFEXITED@plt>
  test   %eax,%eax
  je     L4
L5:
  xor    %edi,%edi
  call   <_exit@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
L4:
  lea    D5(%rip),%rdi
  call   <printf@plt>
  jmp    L5
```

tool_calls: name: unpack_data
arguments: tag: D14
datatype: string
name: unpack_data
arguments: tag: D5
datatype: string

tool: D14: exec ls -l

tool: D5: abnormal exit!


assistant: ```c
int main() {
  int result;
  result = system("exec ls -l");
  if (!WIFEXITED(result))
    printf("abnormal exit!\n");
  _exit(0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<bitswap64>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  bswap  %rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
uint64_t bitswap64(uint64_t x) {
  asm("bswap %0" : "=a"(x) : "0"(x));
  return x;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<bitswap64>:
  endbr64
  mov    %rdi,%rax
  bswap  %rax
  ret
```

assistant: ```c
uint64_t bitswap64(uint64_t x) {
  asm("bswap %0" : "=a"(x) : "0"(x));
  return x;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<bitswap64>:
  endbr64
  mov    %rdi,%rax
  bswap  %rax
  ret
```

assistant: ```c
uint64_t bitswap64(uint64_t x) {
  asm("bswap %0" : "=a"(x) : "0"(x));
  return x;
}
```
user: Translate the below assembly code into C programming language:

```asm
<bitswap64>:
  endbr64
  mov    %rdi,%rax
  bswap  %rax
  ret
```

assistant: ```c
uint64_t bitswap64(uint64_t x) {
  asm("bswap %0" : "=a"(x) : "0"(x));
  return x;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<Clamp_Between>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    %edx,-0xc(%rbp)
  mov    -0x4(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jge    L27
  mov    -0x8(%rbp),%eax
  jmp    L26
L27:
  mov    -0x4(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jle    L37
  mov    -0xc(%rbp),%eax
  jmp    L26
L37:
  mov    -0x4(%rbp),%eax
L26:
  pop    %rbp
  ret
```

assistant: ```c
int Clamp_Between(int x, int low, int high) {
  if (x < low)
    return low;
  if (x > high)
    return high;
  return x;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<Clamp_Between>:
  endbr64
  cmp    %edx,%edi
  cmovle %edi,%edx
  cmp    %esi,%edi
  mov    %esi,%eax
  cmovge %edx,%eax
  ret
```

assistant: ```c
int Clamp_Between(int x, int low, int high) {
  if (x < low)
    return low;
  if (x > high)
    return high;
  return x;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<Clamp_Between>:
  endbr64
  cmp    %edx,%edi
  mov    %esi,%eax
  cmovle %edi,%edx
  cmp    %esi,%edi
  cmovge %edx,%eax
  ret
```

assistant: ```c
int Clamp_Between(int x, int low, int high) {
  if (x < low)
    return low;
  if (x > high)
    return high;
  return x;
}
```
user: What is the c source code of the assembly code below:

```asm
<Clamp_Between>:
  endbr64
  cmp    %edx,%edi
  mov    %esi,%eax
  cmovle %edi,%edx
  cmp    %esi,%edi
  cmovge %edx,%eax
  ret
```

assistant: ```c
int Clamp_Between(int x, int low, int high) {
  if (x < low)
    return low;
  if (x > high)
    return high;
  return x;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<basSpriteClip>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <popNumber@plt>
  mov    %eax,-0x10(%rbp)
  mov    $0x0,%eax
  call   <popNumber@plt>
  mov    %eax,-0xc(%rbp)
  mov    $0x0,%eax
  call   <popNumber@plt>
  mov    %eax,-0x8(%rbp)
  mov    $0x0,%eax
  call   <popNumber@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x10(%rbp),%ecx
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%esi
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <spriteclip@plt>
  mov    %eax,%edi
  call   <pushNumber@plt>
  nop
  leave
  ret
```

assistant: ```c
void basSpriteClip() {
  int x, y, w, h;
  h = popNumber();
  w = popNumber();
  y = popNumber();
  x = popNumber();
  pushNumber(spriteclip(x, y, w, h));
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<basSpriteClip>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    $0x0,%eax
  call   <popNumber@plt>
  mov    %eax,%r12d
  mov    $0x0,%eax
  call   <popNumber@plt>
  mov    %eax,%ebp
  mov    $0x0,%eax
  call   <popNumber@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <popNumber@plt>
  mov    %eax,%edi
  mov    %r12d,%ecx
  mov    %ebp,%edx
  mov    %ebx,%esi
  call   <spriteclip@plt>
  mov    %eax,%edi
  call   <pushNumber@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void basSpriteClip() {
  int x, y, w, h;
  h = popNumber();
  w = popNumber();
  y = popNumber();
  x = popNumber();
  pushNumber(spriteclip(x, y, w, h));
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<basSpriteClip>:
  endbr64
  push   %r13
  xor    %eax,%eax
  push   %r12
  push   %rbp
  call   <popNumber@plt>
  mov    %eax,%r13d
  xor    %eax,%eax
  call   <popNumber@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <popNumber@plt>
  mov    %eax,%ebp
  xor    %eax,%eax
  call   <popNumber@plt>
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %eax,%edi
  call   <spriteclip@plt>
  pop    %rbp
  pop    %r12
  mov    %eax,%edi
  pop    %r13
  jmp    1080 <pushNumber@plt>
```

assistant: ```c
void basSpriteClip() {
  int x, y, w, h;
  h = popNumber();
  w = popNumber();
  y = popNumber();
  x = popNumber();
  pushNumber(spriteclip(x, y, w, h));
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<basSpriteClip>:
  endbr64
  push   %r13
  xor    %eax,%eax
  push   %r12
  push   %rbp
  call   <popNumber@plt>
  mov    %eax,%r13d
  xor    %eax,%eax
  call   <popNumber@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <popNumber@plt>
  mov    %eax,%ebp
  xor    %eax,%eax
  call   <popNumber@plt>
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %eax,%edi
  call   <spriteclip@plt>
  pop    %rbp
  pop    %r12
  mov    %eax,%edi
  pop    %r13
  jmp    1080 <pushNumber@plt>
```

assistant: ```c
void basSpriteClip() {
  int x, y, w, h;
  h = popNumber();
  w = popNumber();
  y = popNumber();
  x = popNumber();
  pushNumber(spriteclip(x, y, w, h));
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<getFileLocation>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  cmpl   $0x1,-0x24(%rbp)
  jne    L0
  lea    D69(%rip),%rax
  mov    %rax,%rdi
  call   <getenv@plt>
  mov    %rax,%rcx
  lea    D58(%rip),%rax
  mov    %rax,%rdx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <snprintf@plt>
  add    $0x1,%eax
  cltq
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  lea    D69(%rip),%rax
  mov    %rax,%rdi
  call   <getenv@plt>
  mov    %rax,%rdx
  mov    -0x10(%rbp),%rsi
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rcx
  lea    D58(%rip),%rdx
  mov    %rax,%rdi
  call   <snprintf@plt>
  mov    -0x8(%rbp),%rax
  jmp    L2
L0:
  lea    D69(%rip),%rax
  mov    %rax,%rdi
  call   <getenv@plt>
  mov    %rax,%rcx
  lea    D46(%rip),%rax
  mov    %rax,%rdx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <snprintf@plt>
  add    $0x1,%eax
  cltq
  mov    %rax,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  lea    D69(%rip),%rax
  mov    %rax,%rdi
  call   <getenv@plt>
  mov    %rax,%rdx
  mov    -0x20(%rbp),%rsi
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rcx
  lea    D46(%rip),%rdx
  mov    %rax,%rdi
  call   <snprintf@plt>
  mov    -0x18(%rbp),%rax
L2:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D69
type_infered: string
name: disassemble_data
arguments: tag: D58
type_infered: string
name: disassemble_data
arguments: tag: D46
type_infered: string

tool: D69: HOME

tool: D58: %s/.profanity.tmp

tool: D46: %s/.profanity

assistant: ```c
char *getFileLocation(int temp) {
  if (temp == 1) {
    size_t bufferSize = snprintf(NULL, 0, "%s/.profanity.tmp", getenv("HOME")) + 1;
    char *buffer = malloc(bufferSize);
    snprintf(buffer, bufferSize, "%s/.profanity.tmp", getenv("HOME"));
    return buffer;
  }
  size_t bufferSize = snprintf(NULL, 0, "%s/.profanity", getenv("HOME")) + 1;
  char *buffer = malloc(bufferSize);
  snprintf(buffer, bufferSize, "%s/.profanity", getenv("HOME"));
  return buffer;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<getFileLocation>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  cmp    $0x1,%edi
  je     L1
  lea    D28(%rip),%r13
  mov    %r13,%rdi
  call   <getenv@plt>
  mov    %rax,%rcx
  lea    D36(%rip),%r12
  mov    %r12,%rdx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <snprintf@plt>
  lea    0x1(%rax),%ebx
  movslq %ebx,%rbx
  mov    %rbx,%rdi
  call   <malloc@plt>
  mov    %rax,%rbp
  mov    %r13,%rdi
  call   <getenv@plt>
  mov    %rax,%rcx
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <snprintf@plt>
L0:
  mov    %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L1:
  lea    D28(%rip),%r13
  mov    %r13,%rdi
  call   <getenv@plt>
  mov    %rax,%rcx
  lea    D4(%rip),%r12
  mov    %r12,%rdx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <snprintf@plt>
  lea    0x1(%rax),%ebx
  movslq %ebx,%rbx
  mov    %rbx,%rdi
  call   <malloc@plt>
  mov    %rax,%rbp
  mov    %r13,%rdi
  call   <getenv@plt>
  mov    %rax,%rcx
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <snprintf@plt>
  jmp    L0
```

tool_calls: name: parse_data
arguments: tag: D28
data_type: string
name: parse_data
arguments: tag: D36
data_type: string
name: parse_data
arguments: tag: D4
data_type: string

tool: D28: HOME

tool: D36: %s/.profanity

tool: D4: %s/.profanity.tmp

assistant: ```c
char *getFileLocation(int temp) {
  if (temp == 1) {
    size_t bufferSize = snprintf(NULL, 0, "%s/.profanity.tmp", getenv("HOME")) + 1;
    char *buffer = malloc(bufferSize);
    snprintf(buffer, bufferSize, "%s/.profanity.tmp", getenv("HOME"));
    return buffer;
  }
  size_t bufferSize = snprintf(NULL, 0, "%s/.profanity", getenv("HOME")) + 1;
  char *buffer = malloc(bufferSize);
  snprintf(buffer, bufferSize, "%s/.profanity", getenv("HOME"));
  return buffer;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<getFileLocation>:
  endbr64
  push   %r14
  lea    D0(%rip),%r14
  push   %r13
  push   %r12
  push   %rbp
  sub    $0x8,%rsp
  cmp    $0x1,%edi
  mov    %r14,%rdi
  je     L16
  call   <getenv@plt>
  lea    D22(%rip),%r13
  mov    %rax,%rcx
L18:
  mov    %r13,%rdx
  xor    %esi,%esi
  xor    %edi,%edi
  call   <snprintf@plt>
  lea    0x1(%rax),%ebp
  movslq %ebp,%rbp
  mov    %rbp,%rdi
  call   <malloc@plt>
  mov    %r14,%rdi
  mov    %rax,%r12
  call   <getenv@plt>
  mov    %r13,%rdx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  mov    %rax,%rcx
  call   <snprintf@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L16:
  call   <getenv@plt>
  lea    D15(%rip),%r13
  mov    %rax,%rcx
  jmp    L18
```

tool_calls: name: parse_data
arguments: tag: D0
type_infered: string
name: parse_data
arguments: tag: D22
type_infered: string
name: parse_data
arguments: tag: D15
type_infered: string

tool: D0: HOME

tool: D22: %s/.profanity

tool: D15: %s/.profanity.tmp

assistant: ```c
char *getFileLocation(int temp) {
  if (temp == 1) {
    size_t bufferSize = snprintf(NULL, 0, "%s/.profanity.tmp", getenv("HOME")) + 1;
    char *buffer = malloc(bufferSize);
    snprintf(buffer, bufferSize, "%s/.profanity.tmp", getenv("HOME"));
    return buffer;
  }
  size_t bufferSize = snprintf(NULL, 0, "%s/.profanity", getenv("HOME")) + 1;
  char *buffer = malloc(bufferSize);
  snprintf(buffer, bufferSize, "%s/.profanity", getenv("HOME"));
  return buffer;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<getFileLocation>:
  endbr64
  push   %r14
  lea    D28(%rip),%r14
  push   %r13
  push   %r12
  push   %rbp
  sub    $0x8,%rsp
  cmp    $0x1,%edi
  mov    %r14,%rdi
  je     L9
  call   <getenv@plt>
  lea    D10(%rip),%r13
  mov    %rax,%rcx
L15:
  mov    %r13,%rdx
  xor    %esi,%esi
  xor    %edi,%edi
  call   <snprintf@plt>
  lea    0x1(%rax),%ebp
  movslq %ebp,%rbp
  mov    %rbp,%rdi
  call   <malloc@plt>
  mov    %r14,%rdi
  mov    %rax,%r12
  call   <getenv@plt>
  mov    %r13,%rdx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  mov    %rax,%rcx
  call   <snprintf@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L9:
  call   <getenv@plt>
  lea    D25(%rip),%r13
  mov    %rax,%rcx
  jmp    L15
```

tool_calls: name: unpack_data
arguments: data_tag: D28
datatype: string
name: unpack_data
arguments: data_tag: D10
datatype: string
name: unpack_data
arguments: data_tag: D25
datatype: string

tool: D28: HOME

tool: D10: %s/.profanity

tool: D25: %s/.profanity.tmp

assistant: ```c
char *getFileLocation(int temp) {
  if (temp == 1) {
    size_t bufferSize = snprintf(NULL, 0, "%s/.profanity.tmp", getenv("HOME")) + 1;
    char *buffer = malloc(bufferSize);
    snprintf(buffer, bufferSize, "%s/.profanity.tmp", getenv("HOME"));
    return buffer;
  }
  size_t bufferSize = snprintf(NULL, 0, "%s/.profanity", getenv("HOME")) + 1;
  char *buffer = malloc(bufferSize);
  snprintf(buffer, bufferSize, "%s/.profanity", getenv("HOME"));
  return buffer;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<foo>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int foo(int *x) {
  int y;
  x = x;
  y = *x;
  assert(0);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<foo>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%edi
  call   <assert@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int foo(int *x) {
  int y;
  x = x;
  y = *x;
  assert(0);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<foo>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <assert@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int foo(int *x) {
  int y;
  x = x;
  y = *x;
  assert(0);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<foo>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <assert@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int foo(int *x) {
  int y;
  x = x;
  y = *x;
  assert(0);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<f>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L15
L36:
  cmpl   $0x5,-0x4(%rbp)
  jne    L33
  mov    -0x4(%rbp),%eax
  jmp    L22
L33:
  addl   $0x1,-0x4(%rbp)
L15:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L36
L22:
  pop    %rbp
  ret
```

assistant: ```c
int f(int x) {
  for (int i = 0; i < x; i++) {
    if (i == 5) {
      return i;
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<f>:
  endbr64
  test   %edi,%edi
  jle    L44
  cmp    $0x1,%edi
  jle    L44
  cmp    $0x2,%edi
  jle    L44
  cmp    $0x3,%edi
  jle    L44
  cmp    $0x4,%edi
  jle    L44
  mov    $0x5,%eax
  cmp    $0x5,%edi
L44:
  ret
```

assistant: ```c
int f(int x) {
  for (int i = 0; i < x; i++) {
    if (i == 5) {
      return i;
    }
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<f>:
  endbr64
  test   %edi,%edi
  jle    L49
  cmp    $0x1,%edi
  je     L49
  cmp    $0x2,%edi
  je     L49
  cmp    $0x3,%edi
  je     L49
  cmp    $0x4,%edi
  je     L49
  mov    $0x5,%eax
L49:
  ret
```

assistant: ```c
int f(int x) {
  for (int i = 0; i < x; i++) {
    if (i == 5) {
      return i;
    }
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<f>:
  endbr64
  cmp    $0x5,%edi
  jle    L8
  mov    $0x5,%eax
  ret
  nop
L8:
  ret
```

assistant: ```c
int f(int x) {
  for (int i = 0; i < x; i++) {
    if (i == 5) {
      return i;
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<washdc_conv_yuv422_rgba8888>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %edx,-0x54(%rbp)
  mov    %ecx,-0x58(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x48(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x50(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x54(%rbp),%eax
  shr    %eax
  mov    %eax,-0x30(%rbp)
  movl   $0x0,-0x34(%rbp)
  jmp    L3
L12:
  movl   $0x0,-0x38(%rbp)
  jmp    L42
L22:
  mov    -0x18(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  mov    (%rax),%eax
  mov    %eax,-0x2c(%rbp)
  mov    -0x2c(%rbp),%eax
  sar    $0x8,%eax
  movzbl %al,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x2c(%rbp),%eax
  shr    $0x18,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x2c(%rbp),%eax
  movzbl %al,%eax
  mov    %eax,-0x28(%rbp)
  mov    -0x2c(%rbp),%eax
  sar    $0x10,%eax
  and    $0xff,%eax
  mov    %eax,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  lea    -0x80(%rax),%edi
  mov    -0x28(%rbp),%eax
  lea    -0x80(%rax),%ecx
  mov    -0xc(%rbp),%edx
  mov    -0x10(%rbp),%esi
  mov    -0x20(%rbp),%rax
  mov    %edi,%r8d
  mov    %rax,%rdi
  call   <washdc_yuv_to_rgba_2pixels@plt>
  addq   $0x20,-0x20(%rbp)
  addl   $0x1,-0x38(%rbp)
L42:
  mov    -0x38(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jb     L22
  addl   $0x1,-0x34(%rbp)
L3:
  mov    -0x34(%rbp),%eax
  cmp    -0x58(%rbp),%eax
  jb     L12
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L33
  call   <__stack_chk_fail@plt>
L33:
  leave
  ret
```

assistant: ```c
void washdc_conv_yuv422_rgba8888(void *rgba_out, void const *yuv_in, unsigned width, unsigned height) {
  uint8_t *rgbap = (uint8_t *)rgba_out;
  uint32_t const *tex_in = (uint32_t const *)yuv_in;
  unsigned half_width = width / 2;
  unsigned col, row;
  for (row = 0; row < height; row++) {
    for (col = 0; col < half_width; col++) {
      uint32_t in = *tex_in++;
      unsigned lum[2] = {(in >> 8) & 0xff, (in >> 24) & 0xff};
      int chrom_b = in & 0xff;
      int chrom_r = (in >> 16) & 0xff;
      washdc_yuv_to_rgba_2pixels(rgbap, lum[0], lum[1], chrom_b - 128, chrom_r - 128);
      rgbap += 8;
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<washdc_conv_yuv422_rgba8888>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edx,0x8(%rsp)
  mov    %ecx,0xc(%rsp)
  mov    %edx,%r13d
  shr    %r13d
  test   %ecx,%ecx
  je     L2
  mov    %rdi,%r14
  mov    %rsi,%r12
  mov    %edx,%esi
  lea    -0x1(%r13),%eax
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rcx
  cmp    $0x1,%edx
  mov    $0x4,%edx
  cmova  %rcx,%rdx
  mov    %rdx,0x10(%rsp)
  shl    $0x5,%rax
  cmp    $0x1,%esi
  mov    $0x20,%edx
  cmova  %rax,%rdx
  mov    %rdx,0x18(%rsp)
  mov    $0x0,%r15d
  jmp    L0
L21:
  mov    (%r12,%rbx,4),%eax
  mov    %eax,%edx
  sar    $0x10,%edx
  movzbl %dl,%edx
  movzbl %al,%ecx
  add    $0xffffff80,%ecx
  mov    %eax,%edi
  shr    $0x18,%edi
  movzbl %ah,%esi
  lea    -0x80(%rdx),%r8d
  mov    %edi,%edx
  mov    %rbp,%rdi
  call   <washdc_yuv_to_rgba_2pixels@plt>
  add    $0x20,%rbp
  add    $0x1,%rbx
  cmp    %ebx,%r13d
  ja     L21
  add    0x10(%rsp),%r12
  add    0x18(%rsp),%r14
L25:
  add    $0x1,%r15d
  cmp    %r15d,0xc(%rsp)
  je     L2
L0:
  mov    %r14,%rbp
  mov    $0x0,%ebx
  cmpl   $0x1,0x8(%rsp)
  ja     L21
  jmp    L25
L2:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void washdc_conv_yuv422_rgba8888(void *rgba_out, void const *yuv_in, unsigned width, unsigned height) {
  uint8_t *rgbap = (uint8_t *)rgba_out;
  uint32_t const *tex_in = (uint32_t const *)yuv_in;
  unsigned half_width = width / 2;
  unsigned col, row;
  for (row = 0; row < height; row++) {
    for (col = 0; col < half_width; col++) {
      uint32_t in = *tex_in++;
      unsigned lum[2] = {(in >> 8) & 0xff, (in >> 24) & 0xff};
      int chrom_b = in & 0xff;
      int chrom_r = (in >> 16) & 0xff;
      washdc_yuv_to_rgba_2pixels(rgbap, lum[0], lum[1], chrom_b - 128, chrom_r - 128);
      rgbap += 8;
    }
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<washdc_conv_yuv422_rgba8888>:
  endbr64
  push   %r15
  shr    %edx
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %ecx,0xc(%rsp)
  test   %ecx,%ecx
  je     L6
  lea    -0x1(%rdx),%eax
  mov    %rdi,%r13
  mov    %rsi,%rbp
  mov    %edx,%r14d
  add    $0x1,%rax
  xor    %r12d,%r12d
  mov    %rax,%rdi
  shl    $0x2,%rax
  shl    $0x5,%rdi
  mov    %rax,0x18(%rsp)
  mov    %rdi,0x10(%rsp)
  nopl   0x0(%rax,%rax,1)
L18:
  mov    0x10(%rsp),%rax
  mov    %rbp,%r15
  lea    0x0(%r13,%rax,1),%rbx
  test   %r14d,%r14d
  je     L13
  nopw   0x0(%rax,%rax,1)
L19:
  mov    (%r15),%eax
  mov    %r13,%rdi
  add    $0x20,%r13
  add    $0x4,%r15
  mov    %eax,%edx
  mov    %eax,%r10d
  movzbl %al,%ecx
  movzbl %ah,%esi
  sar    $0x10,%edx
  shr    $0x18,%r10d
  add    $0xffffff80,%ecx
  movzbl %dl,%edx
  lea    -0x80(%rdx),%r8d
  mov    %r10d,%edx
  call   <washdc_yuv_to_rgba_2pixels@plt>
  cmp    %r13,%rbx
  jne    L19
  add    0x18(%rsp),%rbp
L13:
  add    $0x1,%r12d
  cmp    %r12d,0xc(%rsp)
  jne    L18
L6:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void washdc_conv_yuv422_rgba8888(void *rgba_out, void const *yuv_in, unsigned width, unsigned height) {
  uint8_t *rgbap = (uint8_t *)rgba_out;
  uint32_t const *tex_in = (uint32_t const *)yuv_in;
  unsigned half_width = width / 2;
  unsigned col, row;
  for (row = 0; row < height; row++) {
    for (col = 0; col < half_width; col++) {
      uint32_t in = *tex_in++;
      unsigned lum[2] = {(in >> 8) & 0xff, (in >> 24) & 0xff};
      int chrom_b = in & 0xff;
      int chrom_r = (in >> 16) & 0xff;
      washdc_yuv_to_rgba_2pixels(rgbap, lum[0], lum[1], chrom_b - 128, chrom_r - 128);
      rgbap += 8;
    }
  }
}
```