ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么：

```asm
<is_prime>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  movzbl 0x1(%rbx),%ecx
  mov    $0xffffffff,%r8d
  sub    $0x30,%ecx
  cmp    $0x9,%cl
  jbe    L21
L57:
  mov    %r8d,%eax
  pop    %rbx
  ret
  nopl   0x0(%rax)
L21:
  movsbl %cl,%ecx
  cmp    $0x3,%eax
  je     L52
  lea    (%rcx,%rcx,4),%ecx
  add    %ecx,%ecx
L52:
  xor    %r8d,%r8d
  mov    $0x2,%esi
  cmp    $0x1,%ecx
  jle    L57
  nopw   0x0(%rax,%rax,1)
L30:
  cmp    %ecx,%esi
  jge    L19
  mov    %ecx,%eax
  add    $0x1,%esi
  cltd
  idiv   %esi
  test   %edx,%edx
  jne    L30
  cmp    %ecx,%esi
  je     L30
  xor    %r8d,%r8d
  pop    %rbx
  mov    %r8d,%eax
  ret
  nopl   0x0(%rax)
L19:
  mov    $0x1,%r8d
  pop    %rbx
  mov    %r8d,%eax
  ret
```

assistant: ```c
int is_prime(char *a) {
  int i = 0, l, n = 0;
  l = strlen(a) - 1;
  while (i < 1) {
    i = i + 1;
    if (a[i] < '0' || a[i] > '9') {
      return -1;
    }
  }
  i = 0;
  while (i < 1) {
    i = i + 1;
    n += a[i] - '0';
    if (i != l - 1) {
      n *= 10;
    }
  }
  if (n == 0 || n == 1) {
    return 0;
  }
  i = 2;
  while (i < n) {
    i = i + 1;
    if (n % i == 0 && i != n) {
      return 0;
    }
  }
  return 1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<intcmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  movsd  (%rax),%xmm0
  mov    -0x8(%rbp),%rax
  movsd  (%rax),%xmm1
  comisd %xmm1,%xmm0
  seta   %al
  movzbl %al,%edx
  mov    -0x10(%rbp),%rax
  movsd  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  movsd  (%rax),%xmm0
  comisd %xmm1,%xmm0
  seta   %al
  movzbl %al,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  pop    %rbp
  ret
```

assistant: ```c
int intcmp(const void *this, const void *that) {
  double *thisint = (double *)this;
  double *thatint = (double *)that;
  return (*thisint > *thatint) - (*thisint < *thatint);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<intcmp>:
  endbr64
  movsd  (%rdi),%xmm0
  movsd  (%rsi),%xmm1
  comisd %xmm1,%xmm0
  seta   %al
  movzbl %al,%eax
  comisd %xmm0,%xmm1
  seta   %dl
  movzbl %dl,%edx
  sub    %edx,%eax
  ret
```

assistant: ```c
int intcmp(const void *this, const void *that) {
  double *thisint = (double *)this;
  double *thatint = (double *)that;
  return (*thisint > *thatint) - (*thisint < *thatint);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<intcmp>:
  endbr64
  movsd  (%rdi),%xmm0
  movsd  (%rsi),%xmm1
  xor    %eax,%eax
  comisd %xmm1,%xmm0
  seta   %al
  xor    %edx,%edx
  comisd %xmm0,%xmm1
  seta   %dl
  sub    %edx,%eax
  ret
```

assistant: ```c
int intcmp(const void *this, const void *that) {
  double *thisint = (double *)this;
  double *thatint = (double *)that;
  return (*thisint > *thatint) - (*thisint < *thatint);
}
```
user: Translate the below assembly code into C programming language:

```asm
<intcmp>:
  endbr64
  movsd  (%rdi),%xmm0
  movsd  (%rsi),%xmm1
  xor    %eax,%eax
  comisd %xmm1,%xmm0
  seta   %al
  xor    %edx,%edx
  comisd %xmm0,%xmm1
  seta   %dl
  sub    %edx,%eax
  ret
```

assistant: ```c
int intcmp(const void *this, const void *that) {
  double *thisint = (double *)this;
  double *thatint = (double *)that;
  return (*thisint > *thatint) - (*thisint < *thatint);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<chop>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  jne    L63
  mov    $0xffffffff,%eax
  jmp    L77
L63:
  cmpq   $0x1,-0x28(%rbp)
  jne    L52
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x14(%rbp)
  jne    L6
  mov    $0x0,%eax
  jmp    L77
L6:
  mov    $0xffffffff,%eax
  jmp    L77
L52:
  mov    -0x28(%rbp),%rax
  shr    %rax
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x14(%rbp)
  jge    L90
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <chop>
  jmp    L77
L90:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x28(%rbp),%rax
  sub    %rcx,%rax
  mov    %rax,%rdx
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x20(%rbp),%rax
  add    %rax,%rcx
  mov    -0x14(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <chop>
  mov    %eax,-0x4(%rbp)
  cmpl   $0xffffffff,-0x4(%rbp)
  je     L64
  mov    -0x8(%rbp),%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  jmp    L77
L64:
  mov    -0x4(%rbp),%eax
L77:
  leave
  ret
```

assistant: ```c
int chop(int target, int *array, size_t size) {
  if (size == 0) {
    return -1;
  } else if (size == 1) {
    if (array[0] == target) {
      return 0;
    } else {
      return -1;
    }
  } else {
    int split = (size / 2);
    if (target < array[split]) {
      return chop(target, array, split);
    } else {
      int res;
      if ((res = chop(target, array + split, size - split)) != -1) {
        return split + res;
      } else {
        return res;
      }
    }
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<chop>:
  endbr64
  test   %rdx,%rdx
  je     L32
  cmp    $0x1,%rdx
  je     L27
  push   %rbx
  mov    %rdx,%rbx
  shr    %rbx
  movslq %ebx,%rax
  lea    (%rsi,%rax,4),%rcx
  cmp    %edi,(%rcx)
  jg     L21
  sub    %rax,%rdx
  mov    %rcx,%rsi
  call   <chop>
  add    %eax,%ebx
  cmp    $0xffffffff,%eax
  cmovne %ebx,%eax
L2:
  pop    %rbx
  ret
L27:
  cmp    %edi,(%rsi)
  setne  %al
  movzbl %al,%eax
  neg    %eax
  ret
L21:
  mov    %rax,%rdx
  call   <chop>
  jmp    L2
L32:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int chop(int target, int *array, size_t size) {
  if (size == 0) {
    return -1;
  } else if (size == 1) {
    if (array[0] == target) {
      return 0;
    } else {
      return -1;
    }
  } else {
    int split = (size / 2);
    if (target < array[split]) {
      return chop(target, array, split);
    } else {
      int res;
      if ((res = chop(target, array + split, size - split)) != -1) {
        return split + res;
      } else {
        return res;
      }
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<chop>:
  endbr64
  mov    %rsi,%rcx
  test   %rdx,%rdx
  je     L41
  cmp    $0x1,%rdx
  je     L43
  push   %rbx
  jmp    L10
  nopl   (%rax)
L34:
  mov    %rax,%rdx
  test   %rax,%rax
  je     L49
  cmp    $0x1,%rax
  je     L9
L10:
  mov    %rdx,%rax
  shr    %rax
  mov    %eax,%ebx
  cltq
  lea    (%rcx,%rax,4),%rsi
  cmp    %edi,(%rsi)
  jg     L34
  sub    %rax,%rdx
  call   <chop>
  cmp    $0xffffffff,%eax
  je     L57
  add    %ebx,%eax
L57:
  pop    %rbx
  ret
  nopl   0x0(%rax)
L49:
  mov    $0xffffffff,%eax
  pop    %rbx
  ret
  nopw   0x0(%rax,%rax,1)
L9:
  xor    %eax,%eax
  cmp    %edi,(%rcx)
  pop    %rbx
  setne  %al
  neg    %eax
  ret
L43:
  xor    %eax,%eax
  cmp    %edi,(%rsi)
  setne  %al
  neg    %eax
  ret
L41:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int chop(int target, int *array, size_t size) {
  if (size == 0) {
    return -1;
  } else if (size == 1) {
    if (array[0] == target) {
      return 0;
    } else {
      return -1;
    }
  } else {
    int split = (size / 2);
    if (target < array[split]) {
      return chop(target, array, split);
    } else {
      int res;
      if ((res = chop(target, array + split, size - split)) != -1) {
        return split + res;
      } else {
        return res;
      }
    }
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<chop>:
  endbr64
  push   %r12
  mov    %edi,%r8d
  push   %rbp
  push   %rbx
  jmp    L146
  nopl   (%rax)
L126:
  cmp    $0x1,%rdx
  je     L27
  mov    %rdx,%rax
  shr    %rax
  mov    %eax,%r12d
  cltq
  lea    (%rsi,%rax,4),%rcx
  mov    (%rcx),%edi
  cmp    %r8d,%edi
  jle    L173
  mov    %rax,%rdx
L146:
  test   %rdx,%rdx
  jne    L126
L56:
  mov    $0xffffffff,%r12d
  pop    %rbx
  pop    %rbp
  mov    %r12d,%eax
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L27:
  xor    %r12d,%r12d
  cmp    %r8d,(%rsi)
  pop    %rbx
  setne  %r12b
  pop    %rbp
  neg    %r12d
  mov    %r12d,%eax
  pop    %r12
  ret
  nopl   (%rax)
L173:
  sub    %rax,%rdx
  jmp    L167
  nopl   (%rax)
L142:
  cmp    $0x1,%rdx
  je     L65
  mov    %rdx,%rax
  shr    %rax
  mov    %eax,%ebx
  cltq
  lea    (%rcx,%rax,4),%rsi
  mov    (%rsi),%r9d
  cmp    %r9d,%r8d
  jge    L145
  mov    %rax,%rdx
L167:
  test   %rdx,%rdx
  jne    L142
  jmp    L56
  xchg   %ax,%ax
L65:
  mov    $0xffffffff,%eax
  cmp    %r8d,%edi
  pop    %rbx
  pop    %rbp
  cmovne %eax,%r12d
  mov    %r12d,%eax
  pop    %r12
  ret
  nopl   0x0(%rax)
L145:
  sub    %rax,%rdx
  jmp    L125
  nopl   (%rax)
L5:
  cmp    $0x1,%rdx
  je     L127
  mov    %rdx,%rax
  shr    %rax
  mov    %eax,%ebp
  cltq
  lea    (%rsi,%rax,4),%r10
  cmp    (%r10),%r8d
  jge    L114
  mov    %rax,%rdx
L125:
  test   %rdx,%rdx
  jne    L5
  jmp    L56
L127:
  cmp    %r9d,%r8d
  jne    L56
L99:
  cmp    $0xffffffff,%ebx
  je     L56
  add    %ebx,%r12d
  pop    %rbx
  pop    %rbp
  mov    %r12d,%eax
  pop    %r12
  ret
L114:
  sub    %rax,%rdx
  mov    %r10,%rsi
  mov    %r8d,%edi
  call   <chop>
  cmp    $0xffffffff,%eax
  je     L56
  add    %eax,%ebp
  cmp    $0xffffffff,%ebp
  je     L56
  add    %ebp,%ebx
  jmp    L99
```

assistant: ```c
int chop(int target, int *array, size_t size) {
  if (size == 0) {
    return -1;
  } else if (size == 1) {
    if (array[0] == target) {
      return 0;
    } else {
      return -1;
    }
  } else {
    int split = (size / 2);
    if (target < array[split]) {
      return chop(target, array, split);
    } else {
      int res;
      if ((res = chop(target, array + split, size - split)) != -1) {
        return split + res;
      } else {
        return res;
      }
    }
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<usage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D58(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D65(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D31(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D76(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: label: D15
datatype: string
name: read_data
arguments: label: D19
datatype: string
name: read_data
arguments: label: D39
datatype: string
name: read_data
arguments: label: D58
datatype: string
name: read_data
arguments: label: D65
datatype: string
name: read_data
arguments: label: D31
datatype: string
name: read_data
arguments: label: D76
datatype: string
name: read_data
arguments: label: D22
datatype: string

tool: D15:  * (c) 2010 ClinRisk Ltd.  All rights reserved.


tool: D19:  * The C source for part of this program has been auto-generated.


tool: D39:  * XML: Q65_lifetime_model_40_{cvd,death}_1.xml


tool: D58:  * STATA dta time stamp: 27 Jul 2010 17:56


tool: D65:  * C file create date: Tue 27 Jul 2010 22:26:38 BST


tool: D31:  *


tool: D76: Usage:


tool: D22:   Q65_lifetime_model_40_1_commandLine b_AF b_ra b_renal b_treatedhyp b_type2 bmi ethrisk fh_cvd rati sbp smoke_cat town age noOfFollowupYears


assistant: ```c
void usage(void) {
  printf(" * (c) 2010 ClinRisk Ltd.  All rights reserved.\n");
  printf(" * The C source for part of this program has been auto-generated.\n");
  printf(" * XML: Q65_lifetime_model_40_{cvd,death}_1.xml\n");
  printf(" * STATA dta time stamp: 27 Jul 2010 17:56\n");
  printf(" * C file create date: Tue 27 Jul 2010 22:26:38 BST\n");
  printf(" *\n");
  printf("Usage:\n");
  printf("  Q65_lifetime_model_40_1_commandLine b_AF b_ra b_renal b_treatedhyp b_type2 bmi ethrisk fh_cvd rati sbp smoke_cat town age noOfFollowupYears\n");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D57(%rip),%rdi
  call   <printf@plt>
  lea    D30(%rip),%rdi
  call   <printf@plt>
  lea    D10(%rip),%rdi
  call   <printf@plt>
  lea    D6(%rip),%rdi
  call   <printf@plt>
  lea    D17(%rip),%rdi
  call   <printf@plt>
  lea    D67(%rip),%rdi
  call   <printf@plt>
  lea    D48(%rip),%rdi
  call   <printf@plt>
  lea    D1(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: label: D57
type_infered: string
name: parse_data
arguments: label: D30
type_infered: string
name: parse_data
arguments: label: D10
type_infered: string
name: parse_data
arguments: label: D6
type_infered: string
name: parse_data
arguments: label: D17
type_infered: string
name: parse_data
arguments: label: D67
type_infered: string
name: parse_data
arguments: label: D48
type_infered: string
name: parse_data
arguments: label: D1
type_infered: string

tool: D57:  * (c) 2010 ClinRisk Ltd.  All rights reserved.


tool: D30:  * The C source for part of this program has been auto-generated.


tool: D10:  * XML: Q65_lifetime_model_40_{cvd,death}_1.xml


tool: D6:  * STATA dta time stamp: 27 Jul 2010 17:56


tool: D17:  * C file create date: Tue 27 Jul 2010 22:26:38 BST


tool: D67:  *


tool: D48: Usage:


tool: D1:   Q65_lifetime_model_40_1_commandLine b_AF b_ra b_renal b_treatedhyp b_type2 bmi ethrisk fh_cvd rati sbp smoke_cat town age noOfFollowupYears


assistant: ```c
void usage(void) {
  printf(" * (c) 2010 ClinRisk Ltd.  All rights reserved.\n");
  printf(" * The C source for part of this program has been auto-generated.\n");
  printf(" * XML: Q65_lifetime_model_40_{cvd,death}_1.xml\n");
  printf(" * STATA dta time stamp: 27 Jul 2010 17:56\n");
  printf(" * C file create date: Tue 27 Jul 2010 22:26:38 BST\n");
  printf(" *\n");
  printf("Usage:\n");
  printf("  Q65_lifetime_model_40_1_commandLine b_AF b_ra b_renal b_treatedhyp b_type2 bmi ethrisk fh_cvd rati sbp smoke_cat town age noOfFollowupYears\n");
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D17(%rip),%rdi
  call   <printf@plt>
  lea    D18(%rip),%rdi
  call   <printf@plt>
  lea    D55(%rip),%rdi
  call   <printf@plt>
  lea    D42(%rip),%rdi
  call   <printf@plt>
  lea    D3(%rip),%rdi
  call   <printf@plt>
  lea    D58(%rip),%rdi
  call   <printf@plt>
  lea    D79(%rip),%rdi
  call   <printf@plt>
  lea    D8(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D17
datatype: string
name: disassemble_data
arguments: data_tag: D18
datatype: string
name: disassemble_data
arguments: data_tag: D55
datatype: string
name: disassemble_data
arguments: data_tag: D42
datatype: string
name: disassemble_data
arguments: data_tag: D3
datatype: string
name: disassemble_data
arguments: data_tag: D58
datatype: string
name: disassemble_data
arguments: data_tag: D79
datatype: string
name: disassemble_data
arguments: data_tag: D8
datatype: string

tool: D17:  * (c) 2010 ClinRisk Ltd.  All rights reserved.


tool: D18:  * The C source for part of this program has been auto-generated.


tool: D55:  * XML: Q65_lifetime_model_40_{cvd,death}_1.xml


tool: D42:  * STATA dta time stamp: 27 Jul 2010 17:56


tool: D3:  * C file create date: Tue 27 Jul 2010 22:26:38 BST


tool: D58:  *


tool: D79: Usage:


tool: D8:   Q65_lifetime_model_40_1_commandLine b_AF b_ra b_renal b_treatedhyp b_type2 bmi ethrisk fh_cvd rati sbp smoke_cat town age noOfFollowupYears


assistant: ```c
void usage(void) {
  printf(" * (c) 2010 ClinRisk Ltd.  All rights reserved.\n");
  printf(" * The C source for part of this program has been auto-generated.\n");
  printf(" * XML: Q65_lifetime_model_40_{cvd,death}_1.xml\n");
  printf(" * STATA dta time stamp: 27 Jul 2010 17:56\n");
  printf(" * C file create date: Tue 27 Jul 2010 22:26:38 BST\n");
  printf(" *\n");
  printf("Usage:\n");
  printf("  Q65_lifetime_model_40_1_commandLine b_AF b_ra b_renal b_treatedhyp b_type2 bmi ethrisk fh_cvd rati sbp smoke_cat town age noOfFollowupYears\n");
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D55(%rip),%rdi
  call   <printf@plt>
  lea    D70(%rip),%rdi
  call   <printf@plt>
  lea    D10(%rip),%rdi
  call   <printf@plt>
  lea    D38(%rip),%rdi
  call   <printf@plt>
  lea    D78(%rip),%rdi
  call   <printf@plt>
  lea    D14(%rip),%rdi
  call   <printf@plt>
  lea    D9(%rip),%rdi
  call   <printf@plt>
  lea    D21(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D55
type: string
name: disassemble_data
arguments: data_tag: D70
type: string
name: disassemble_data
arguments: data_tag: D10
type: string
name: disassemble_data
arguments: data_tag: D38
type: string
name: disassemble_data
arguments: data_tag: D78
type: string
name: disassemble_data
arguments: data_tag: D14
type: string
name: disassemble_data
arguments: data_tag: D9
type: string
name: disassemble_data
arguments: data_tag: D21
type: string

tool: D55:  * (c) 2010 ClinRisk Ltd.  All rights reserved.


tool: D70:  * The C source for part of this program has been auto-generated.


tool: D10:  * XML: Q65_lifetime_model_40_{cvd,death}_1.xml


tool: D38:  * STATA dta time stamp: 27 Jul 2010 17:56


tool: D78:  * C file create date: Tue 27 Jul 2010 22:26:38 BST


tool: D14:  *


tool: D9: Usage:


tool: D21:   Q65_lifetime_model_40_1_commandLine b_AF b_ra b_renal b_treatedhyp b_type2 bmi ethrisk fh_cvd rati sbp smoke_cat town age noOfFollowupYears


assistant: ```c
void usage(void) {
  printf(" * (c) 2010 ClinRisk Ltd.  All rights reserved.\n");
  printf(" * The C source for part of this program has been auto-generated.\n");
  printf(" * XML: Q65_lifetime_model_40_{cvd,death}_1.xml\n");
  printf(" * STATA dta time stamp: 27 Jul 2010 17:56\n");
  printf(" * C file create date: Tue 27 Jul 2010 22:26:38 BST\n");
  printf(" *\n");
  printf("Usage:\n");
  printf("  Q65_lifetime_model_40_1_commandLine b_AF b_ra b_renal b_treatedhyp b_type2 bmi ethrisk fh_cvd rati sbp smoke_cat town age noOfFollowupYears\n");
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<YUV2YUV>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x24(%rbp)
  mov    %esi,-0x28(%rbp)
  mov    %rdx,-0x30(%rbp)
  mov    %rcx,-0x38(%rbp)
  mov    %r8,-0x40(%rbp)
  mov    %r9,-0x48(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x24(%rbp),%eax
  imul   -0x28(%rbp),%eax
  cltq
  mov    %rax,-0x8(%rbp)
  jmp    L22
L31:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%ecx
  mov    -0x10(%rbp),%rax
  lea    0x2(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movzbl %cl,%edx
  mov    %dx,(%rax)
L22:
  mov    -0x8(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  test   %rax,%rax
  jne    L31
  mov    -0x40(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x24(%rbp),%eax
  imul   -0x28(%rbp),%eax
  lea    0x3(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x2,%eax
  cltq
  mov    %rax,-0x8(%rbp)
  jmp    L48
L9:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%ecx
  mov    -0x10(%rbp),%rax
  lea    0x2(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movzbl %cl,%edx
  mov    %dx,(%rax)
L48:
  mov    -0x8(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  test   %rax,%rax
  jne    L9
  mov    -0x48(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x24(%rbp),%eax
  imul   -0x28(%rbp),%eax
  lea    0x3(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x2,%eax
  cltq
  mov    %rax,-0x8(%rbp)
  jmp    L27
L58:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%ecx
  mov    -0x10(%rbp),%rax
  lea    0x2(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movzbl %cl,%edx
  mov    %dx,(%rax)
L27:
  mov    -0x8(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  test   %rax,%rax
  jne    L58
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int YUV2YUV(int x_dim, int y_dim, void *yuv, void *y_out, void *u_out, void *v_out) {
  unsigned char *in;
  short int *out;
  long size;
  in = yuv;
  out = y_out;
  size = x_dim * y_dim;
  while (size--)
    *(out++) = *(in++);
  out = u_out;
  size = x_dim * y_dim / 4;
  while (size--)
    *(out++) = *(in++);
  out = v_out;
  size = x_dim * y_dim / 4;
  while (size--)
    *(out++) = *(in++);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<YUV2YUV>:
  endbr64
  imul   %esi,%edi
  test   %edi,%edi
  je     L40
  movslq %edi,%r10
  mov    $0x0,%eax
L21:
  movzbl (%rdx,%rax,1),%esi
  mov    %si,(%rcx,%rax,2)
  add    $0x1,%rax
  cmp    %rax,%r10
  jne    L21
  add    %rax,%rdx
  lea    0x3(%rdi),%esi
  test   %edi,%edi
  cmovns %edi,%esi
  sar    $0x2,%esi
  je     L40
  movslq %esi,%rsi
  mov    $0x0,%eax
L6:
  movzbl (%rdx,%rax,1),%ecx
  mov    %cx,(%r8,%rax,2)
  mov    %rax,%rcx
  add    $0x1,%rax
  cmp    %rsi,%rax
  jne    L6
  add    %rax,%rdx
  mov    $0x0,%eax
L47:
  movzbl (%rdx,%rax,1),%esi
  mov    %si,(%r9,%rax,2)
  mov    %rax,%rsi
  add    $0x1,%rax
  cmp    %rcx,%rsi
  jne    L47
L40:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int YUV2YUV(int x_dim, int y_dim, void *yuv, void *y_out, void *u_out, void *v_out) {
  unsigned char *in;
  short int *out;
  long size;
  in = yuv;
  out = y_out;
  size = x_dim * y_dim;
  while (size--)
    *(out++) = *(in++);
  out = u_out;
  size = x_dim * y_dim / 4;
  while (size--)
    *(out++) = *(in++);
  out = v_out;
  size = x_dim * y_dim / 4;
  while (size--)
    *(out++) = *(in++);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<YUV2YUV>:
  endbr64
  imul   %esi,%edi
  test   %edi,%edi
  je     L8
  movslq %edi,%r10
  xor    %eax,%eax
L31:
  movzbl (%rdx,%rax,1),%esi
  mov    %si,(%rcx,%rax,2)
  add    $0x1,%rax
  cmp    %r10,%rax
  jne    L31
  add    %rax,%rdx
  lea    0x3(%rdi),%ecx
  test   %edi,%edi
  cmovns %edi,%ecx
  sar    $0x2,%ecx
  je     L8
  movslq %ecx,%rcx
  xor    %eax,%eax
  cs nopw 0x0(%rax,%rax,1)
L10:
  movzbl (%rdx,%rax,1),%esi
  mov    %si,(%r8,%rax,2)
  add    $0x1,%rax
  cmp    %rcx,%rax
  jne    L10
  add    %rcx,%rdx
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L27:
  movzbl (%rdx,%rax,1),%esi
  mov    %si,(%r9,%rax,2)
  add    $0x1,%rax
  cmp    %rcx,%rax
  jne    L27
L8:
  xor    %eax,%eax
  ret
```

assistant: ```c
int YUV2YUV(int x_dim, int y_dim, void *yuv, void *y_out, void *u_out, void *v_out) {
  unsigned char *in;
  short int *out;
  long size;
  in = yuv;
  out = y_out;
  size = x_dim * y_dim;
  while (size--)
    *(out++) = *(in++);
  out = u_out;
  size = x_dim * y_dim / 4;
  while (size--)
    *(out++) = *(in++);
  out = v_out;
  size = x_dim * y_dim / 4;
  while (size--)
    *(out++) = *(in++);
  return 0;
}
```