ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<rte_version>:
  endbr64
  cmpb   $0x0,D30(%rip)
  je     L9
  lea    D30(%rip),%rax
  ret
L9:
  sub    $0x10,%rsp
  push   $0x0
  mov    $0xb,%r9d
  mov    $0x11,%r8d
  lea    D41(%rip),%rcx
  lea    D33(%rip),%rdx
  mov    $0x20,%esi
  lea    D30(%rip),%rdi
  mov    $0x0,%eax
  call   <snprintf@plt>
  lea    D30(%rip),%rax
  add    $0x18,%rsp
  ret
```

tool_calls: name: parse_data
arguments: tag: D41
type_infered: string
name: parse_data
arguments: tag: D33
type_infered: string

tool: D41: DPDK

tool: D33: %s %d.%02d.%d

assistant: ```c
const char *rte_version(void) {
  static char version[32];
  if (version[0] != 0)
    return version;
  if (strlen("") == 0)
    snprintf(version, sizeof(version), "%s %d.%02d.%d", "DPDK", 17, 11, 0);
  else
    snprintf(version, sizeof(version), "%s %d.%02d.%d%s%d", "DPDK", 17, 11, 0, "", 16 < 16 ? 16 : 16 - 16);
  return version;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<rte_version>:
  endbr64
  cmpb   $0x0,D12(%rip)
  push   %r12
  lea    D12(%rip),%r12
  jne    L2
  sub    $0x8,%rsp
  lea    D13(%rip),%rdx
  mov    %r12,%rdi
  xor    %eax,%eax
  push   $0x0
  mov    $0xb,%r9d
  mov    $0x11,%r8d
  lea    D3(%rip),%rcx
  mov    $0x20,%esi
  call   <snprintf@plt>
  pop    %rax
  pop    %rdx
L2:
  mov    %r12,%rax
  pop    %r12
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D13
type: string
name: disassemble_data
arguments: data_tag: D3
type: string

tool: D13: %s %d.%02d.%d

tool: D3: DPDK

assistant: ```c
const char *rte_version(void) {
  static char version[32];
  if (version[0] != 0)
    return version;
  if (strlen("") == 0)
    snprintf(version, sizeof(version), "%s %d.%02d.%d", "DPDK", 17, 11, 0);
  else
    snprintf(version, sizeof(version), "%s %d.%02d.%d%s%d", "DPDK", 17, 11, 0, "", 16 < 16 ? 16 : 16 - 16);
  return version;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<rte_version>:
  endbr64
  cmpb   $0x0,D29(%rip)
  push   %r12
  lea    D29(%rip),%r12
  jne    L4
  sub    $0x8,%rsp
  lea    D12(%rip),%rdx
  mov    %r12,%rdi
  xor    %eax,%eax
  push   $0x0
  mov    $0xb,%r9d
  mov    $0x11,%r8d
  lea    D33(%rip),%rcx
  mov    $0x20,%esi
  call   <snprintf@plt>
  pop    %rax
  pop    %rdx
L4:
  mov    %r12,%rax
  pop    %r12
  ret
```

tool_calls: name: read_data
arguments: data_label: D12
type_infered: string
name: read_data
arguments: data_label: D33
type_infered: string

tool: D12: %s %d.%02d.%d

tool: D33: DPDK

assistant: ```c
const char *rte_version(void) {
  static char version[32];
  if (version[0] != 0)
    return version;
  if (strlen("") == 0)
    snprintf(version, sizeof(version), "%s %d.%02d.%d", "DPDK", 17, 11, 0);
  else
    snprintf(version, sizeof(version), "%s %d.%02d.%d%s%d", "DPDK", 17, 11, 0, "", 16 < 16 ? 16 : 16 - 16);
  return version;
}
```
user: Translate the below assembly code into C programming language:

```asm
<isInStr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,%eax
  mov    %rsi,-0x20(%rbp)
  mov    %al,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L30
L3:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    %al,-0x14(%rbp)
  jne    L37
  mov    $0x1,%eax
  jmp    L5
L37:
  addl   $0x1,-0x4(%rbp)
L30:
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x4(%rbp)
  jl     L3
  mov    $0x0,%eax
L5:
  leave
  ret
```

assistant: ```c
int isInStr(char c, char *str) {
  for (int i = 0; i < strlen(str); i++) {
    if (c == str[i])
      return 1;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<isInStr>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbp
  mov    %edi,%r12d
  mov    $0x0,%ebx
L10:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jle    L27
  add    $0x1,%rbx
  cmp    %r12b,-0x1(%rbp,%rbx,1)
  jne    L10
  mov    $0x1,%eax
  jmp    L7
L27:
  mov    $0x0,%eax
L7:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int isInStr(char c, char *str) {
  for (int i = 0; i < strlen(str); i++) {
    if (c == str[i])
      return 1;
  }
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<isInStr>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  jmp    L15
  nopw   0x0(%rax,%rax,1)
L6:
  add    $0x1,%rbx
  cmp    %r12b,-0x1(%rbp,%rbx,1)
  je     L25
L15:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L6
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
  cs nopw 0x0(%rax,%rax,1)
L25:
  pop    %rbx
  mov    $0x1,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int isInStr(char c, char *str) {
  for (int i = 0; i < strlen(str); i++) {
    if (c == str[i])
      return 1;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<isInStr>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  jmp    L17
  nopw   0x0(%rax,%rax,1)
L23:
  add    $0x1,%rbx
  cmp    %r12b,-0x1(%rbp,%rbx,1)
  je     L26
L17:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L23
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
  cs nopw 0x0(%rax,%rax,1)
L26:
  pop    %rbx
  mov    $0x1,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int isInStr(char c, char *str) {
  for (int i = 0; i < strlen(str); i++) {
    if (c == str[i])
      return 1;
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <stdout_init@plt>
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D0
data_type: string

tool: D0: Hello world!


assistant: ```c
int main(void) {
  stdout_init();
  puts("Hello world!\n");
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <stdout_init@plt>
  lea    D4(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: label: D4
datatype: string

tool: D4: Hello world!


assistant: ```c
int main(void) {
  stdout_init();
  puts("Hello world!\n");
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <stdout_init@plt>
  lea    D1(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D1
type_infered: string

tool: D1: Hello world!


assistant: ```c
int main(void) {
  stdout_init();
  puts("Hello world!\n");
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <stdout_init@plt>
  lea    D2(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D2
type_infered: string

tool: D2: Hello world!


assistant: ```c
int main(void) {
  stdout_init();
  puts("Hello world!\n");
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<shift_log2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  movl   $0x1,-0x4(%rbp)
  jmp    L3
L5:
  shrl   -0x14(%rbp)
  addl   $0x1,-0x4(%rbp)
L3:
  cmpl   $0x2,-0x14(%rbp)
  ja     L5
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned int shift_log2(unsigned int x) {
  unsigned int n;
  for (n = 1; x > 2; n++) {
    x = x >> 1;
  }
  return n;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<shift_log2>:
  endbr64
  cmp    $0x2,%edi
  jbe    L15
  mov    $0x1,%eax
L1:
  shr    %edi
  add    $0x1,%eax
  cmp    $0x2,%edi
  ja     L1
  ret
L15:
  mov    $0x1,%eax
  ret
```

assistant: ```c
unsigned int shift_log2(unsigned int x) {
  unsigned int n;
  for (n = 1; x > 2; n++) {
    x = x >> 1;
  }
  return n;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<shift_log2>:
  endbr64
  mov    $0x1,%eax
  cmp    $0x2,%edi
  jbe    L19
  xchg   %ax,%ax
L1:
  shr    %edi
  add    $0x1,%eax
  cmp    $0x2,%edi
  ja     L1
  ret
  nopl   0x0(%rax,%rax,1)
L19:
  ret
```

assistant: ```c
unsigned int shift_log2(unsigned int x) {
  unsigned int n;
  for (n = 1; x > 2; n++) {
    x = x >> 1;
  }
  return n;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<shift_log2>:
  endbr64
  mov    $0x1,%eax
  cmp    $0x2,%edi
  jbe    L5
  xchg   %ax,%ax
L8:
  shr    %edi
  add    $0x1,%eax
  cmp    $0x2,%edi
  ja     L8
  ret
  nopl   0x0(%rax,%rax,1)
L5:
  ret
```

assistant: ```c
unsigned int shift_log2(unsigned int x) {
  unsigned int n;
  for (n = 1; x > 2; n++) {
    x = x >> 1;
  }
  return n;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x64,-0xc(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L26
L13:
  mov    -0xc(%rbp),%edx
  movslq %edx,%rax
  imul   $0xffffffff92492493,%rax,%rax
  shr    $0x20,%rax
  add    %edx,%eax
  sar    $0x2,%eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  mov    %eax,%ecx
  shl    $0x3,%ecx
  sub    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  test   %eax,%eax
  jne    L14
  mov    -0xc(%rbp),%eax
  add    %eax,-0x4(%rbp)
  addl   $0x1,-0x8(%rbp)
L14:
  addl   $0x1,-0xc(%rbp)
L26:
  cmpl   $0xc8,-0xc(%rbp)
  jle    L13
  mov    -0x8(%rbp),%edx
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D4
data_type: string

tool: D4: SUM:%d N:%d 


assistant: ```c
int main() {
  int i, n, sum;
  for (i = 100, n = 0, sum = 0; i <= 200; i++) {
    if (i % 7 == 0) {
      sum += i;
      n++;
    }
  }
  printf("SUM:%d N:%d \n", sum, n);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x64,%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  jmp    L6
L18:
  add    %edx,%esi
  add    $0x1,%edi
L6:
  add    $0x1,%edx
  cmp    $0xc9,%edx
  je     L24
  movslq %edx,%rax
  imul   $0xffffffff92492493,%rax,%rax
  shr    $0x20,%rax
  add    %edx,%eax
  sar    $0x2,%eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  lea    0x0(,%rax,8),%ecx
  sub    %eax,%ecx
  cmp    %ecx,%edx
  je     L18
  jmp    L6
L24:
  mov    %edi,%edx
  lea    D5(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D5
datatype: string

tool: D5: SUM:%d N:%d 


assistant: ```c
int main() {
  int i, n, sum;
  for (i = 100, n = 0, sum = 0; i <= 200; i++) {
    if (i % 7 == 0) {
      sum += i;
      n++;
    }
  }
  printf("SUM:%d N:%d \n", sum, n);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x64,%eax
  xor    %esi,%esi
  xor    %r8d,%r8d
  nopw   0x0(%rax,%rax,1)
L24:
  add    $0x1,%eax
  cmp    $0xc9,%eax
  je     L6
L12:
  imul   $0xb6db6db7,%eax,%edx
  cmp    $0x24924924,%edx
  ja     L24
  add    %eax,%esi
  add    $0x1,%eax
  add    $0x1,%r8d
  cmp    $0xc9,%eax
  jne    L12
L6:
  mov    %r8d,%edx
  lea    D8(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: label: D8
type_infered: string

tool: D8: SUM:%d N:%d 


assistant: ```c
int main() {
  int i, n, sum;
  for (i = 100, n = 0, sum = 0; i <= 200; i++) {
    if (i % 7 == 0) {
      sum += i;
      n++;
    }
  }
  printf("SUM:%d N:%d \n", sum, n);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  pxor   %xmm4,%xmm4
  movdqa D25(%rip),%xmm2
  xor    %eax,%eax
  movdqa %xmm4,%xmm6
  movdqa D13(%rip),%xmm3
  movdqa %xmm4,%xmm5
  movdqa %xmm4,%xmm7
  movdqa D22(%rip),%xmm8
  pcmpgtd %xmm2,%xmm6
  nopw   0x0(%rax,%rax,1)
L0:
  movdqa %xmm3,%xmm9
  movdqa %xmm7,%xmm1
  movdqa %xmm6,%xmm10
  add    $0x1,%eax
  movdqa %xmm9,%xmm0
  movdqa %xmm6,%xmm11
  paddd  %xmm8,%xmm3
  punpckldq %xmm9,%xmm0
  pcmpgtd %xmm0,%xmm1
  pmuludq %xmm0,%xmm10
  pmuludq %xmm2,%xmm0
  pmuludq %xmm2,%xmm1
  paddq  %xmm10,%xmm1
  movdqa %xmm7,%xmm10
  psllq  $0x20,%xmm1
  paddq  %xmm1,%xmm0
  movdqa %xmm9,%xmm1
  punpckhdq %xmm9,%xmm1
  pcmpgtd %xmm1,%xmm10
  pmuludq %xmm1,%xmm11
  pmuludq %xmm2,%xmm1
  pmuludq %xmm2,%xmm10
  paddq  %xmm11,%xmm10
  psllq  $0x20,%xmm10
  paddq  %xmm10,%xmm1
  shufps $0xdd,%xmm1,%xmm0
  paddd  %xmm9,%xmm0
  psrad  $0x2,%xmm0
  movdqa %xmm0,%xmm1
  pslld  $0x3,%xmm1
  psubd  %xmm0,%xmm1
  movdqa %xmm1,%xmm0
  pcmpeqd %xmm9,%xmm0
  psubd  %xmm0,%xmm5
  pand   %xmm9,%xmm0
  paddd  %xmm0,%xmm4
  cmp    $0x19,%eax
  jne    L0
  movdqa %xmm4,%xmm0
  lea    D36(%rip),%rdi
  psrldq $0x8,%xmm0
  paddd  %xmm0,%xmm4
  movdqa %xmm5,%xmm0
  psrldq $0x8,%xmm0
  paddd  %xmm0,%xmm5
  movdqa %xmm5,%xmm0
  psrldq $0x4,%xmm0
  paddd  %xmm0,%xmm5
  movdqa %xmm4,%xmm0
  psrldq $0x4,%xmm0
  movd   %xmm5,%edx
  paddd  %xmm0,%xmm4
  movd   %xmm4,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D25
data_type: byte[16]
name: retrieve_data
arguments: label: D13
data_type: byte[16]
name: retrieve_data
arguments: label: D22
data_type: byte[16]
name: retrieve_data
arguments: label: D36
data_type: string

tool: {"D25": [0x93,0x24,0x49,0x92,0x93,0x24,0x49,0x92,0x93,0x24,0x49,0x92,0x93,0x24,0x49,0x92]}

tool: {"D13": [0x65,0x00,0x00,0x00,0x66,0x00,0x00,0x00,0x67,0x00,0x00,0x00,0x68,0x00,0x00,0x00]}

tool: {"D22": [0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00]}

tool: D36: SUM:%d N:%d 


assistant: ```c
int main() {
  int i, n, sum;
  for (i = 100, n = 0, sum = 0; i <= 200; i++) {
    if (i % 7 == 0) {
      sum += i;
      n++;
    }
  }
  printf("SUM:%d N:%d \n", sum, n);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<ConvertBinaryToGray>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x34(%rbp)
  mov    -0x34(%rbp),%eax
  shl    $0x3,%eax
  sub    $0x1,%eax
  mov    %eax,-0x18(%rbp)
  mov    -0x18(%rbp),%eax
  lea    0x7(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x3,%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%eax
  lea    0x7(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x3,%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  and    $0xffffff80,%eax
  mov    %al,-0x1a(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  and    $0x7f,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  or     -0x1a(%rbp),%al
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
  shrb   $0x7,-0x1a(%rbp)
  subl   $0x1,-0x18(%rbp)
L31:
  cmpl   $0x0,-0x18(%rbp)
  js     L12
  mov    -0x18(%rbp),%eax
  and    $0x7,%eax
  mov    %eax,-0x14(%rbp)
  jmp    L26
L10:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  mov    %eax,%esi
  mov    -0x14(%rbp),%eax
  mov    $0x1,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  and    %esi,%eax
  mov    %al,-0x19(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  mov    %eax,%esi
  mov    -0x14(%rbp),%eax
  mov    $0x1,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  not    %eax
  and    %esi,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  mov    %eax,%esi
  movzbl -0x1a(%rbp),%edx
  mov    -0x14(%rbp),%eax
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  mov    %eax,%edx
  movzbl -0x19(%rbp),%eax
  xor    %edx,%eax
  or     %esi,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
  movzbl -0x19(%rbp),%edx
  mov    -0x14(%rbp),%eax
  mov    %eax,%ecx
  sar    %cl,%edx
  mov    %edx,%eax
  mov    %al,-0x1a(%rbp)
  subl   $0x1,-0x14(%rbp)
L26:
  cmpl   $0x0,-0x14(%rbp)
  jns    L10
  mov    -0x18(%rbp),%eax
  and    $0xfffffff8,%eax
  sub    $0x1,%eax
  mov    %eax,-0x18(%rbp)
  subq   $0x1,-0x10(%rbp)
  subq   $0x1,-0x8(%rbp)
  jmp    L31
L12:
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void ConvertBinaryToGray(const unsigned char *src, unsigned char *dest, int size_in_bytes) {
  int bitoffset;
  unsigned char *srcp, *destp;
  unsigned char savedbit;
  bitoffset = size_in_bytes * 8 - 1;
  srcp = (unsigned char *)src + bitoffset / 8;
  destp = (unsigned char *)src + bitoffset / 8;
  savedbit = *srcp & (1 << 7);
  *destp &= ~(1 << 7);
  *destp |= savedbit;
  savedbit >>= 7;
  bitoffset--;
  for (;;) {
    int i;
    if (bitoffset < 0)
      break;
    i = bitoffset & 7;
    while (i >= 0) {
      unsigned char bit;
      bit = *srcp & (1 << i);
      *destp &= ~(1 << i);
      *destp |= (savedbit << i) ^ bit;
      savedbit = bit >> i;
      i--;
    }
    bitoffset = (bitoffset & (~7)) - 1;
    srcp--;
    destp--;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<ConvertBinaryToGray>:
  endbr64
  lea    0x0(,%rdx,8),%r9d
  lea    0x6(%r9),%eax
  mov    %r9d,%edx
  sub    $0x1,%edx
  cmovns %edx,%eax
  sar    $0x3,%eax
  cltq
  lea    (%rdi,%rax,1),%r10
  movzbl (%r10),%eax
  shr    $0x7,%al
  sub    $0x2,%r9d
  js     L11
  mov    $0x1,%r8d
L4:
  mov    %r9d,%ecx
  and    $0x7,%ecx
  movzbl (%r10),%edx
L28:
  mov    %r8d,%esi
  shl    %cl,%esi
  mov    %edx,%edi
  and    %esi,%edi
  not    %esi
  and    %esi,%edx
  movzbl %al,%eax
  shl    %cl,%eax
  xor    %edi,%eax
  or     %eax,%edx
  movzbl %dil,%eax
  sar    %cl,%eax
  sub    $0x1,%ecx
  cmp    $0xffffffff,%ecx
  jne    L28
  mov    %dl,(%r10)
  and    $0xfffffff8,%r9d
  sub    $0x1,%r10
  sub    $0x1,%r9d
  jns    L4
L11:
  ret
```

assistant: ```c
void ConvertBinaryToGray(const unsigned char *src, unsigned char *dest, int size_in_bytes) {
  int bitoffset;
  unsigned char *srcp, *destp;
  unsigned char savedbit;
  bitoffset = size_in_bytes * 8 - 1;
  srcp = (unsigned char *)src + bitoffset / 8;
  destp = (unsigned char *)src + bitoffset / 8;
  savedbit = *srcp & (1 << 7);
  *destp &= ~(1 << 7);
  *destp |= savedbit;
  savedbit >>= 7;
  bitoffset--;
  for (;;) {
    int i;
    if (bitoffset < 0)
      break;
    i = bitoffset & 7;
    while (i >= 0) {
      unsigned char bit;
      bit = *srcp & (1 << i);
      *destp &= ~(1 << i);
      *destp |= (savedbit << i) ^ bit;
      savedbit = bit >> i;
      i--;
    }
    bitoffset = (bitoffset & (~7)) - 1;
    srcp--;
    destp--;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ConvertBinaryToGray>:
  endbr64
  lea    0x0(,%rdx,8),%r10d
  mov    %r10d,%edx
  lea    0x6(%r10),%eax
  sub    $0x1,%edx
  cmovns %edx,%eax
  sar    $0x3,%eax
  cltq
  lea    (%rdi,%rax,1),%r9
  movzbl (%r9),%edx
  mov    %edx,%eax
  shr    $0x7,%al
  sub    $0x2,%r10d
  js     L10
  mov    $0x1,%r8d
  nopw   0x0(%rax,%rax,1)
L11:
  mov    %r10d,%ecx
  and    $0x7,%ecx
  cs nopw 0x0(%rax,%rax,1)
L3:
  mov    %r8d,%esi
  mov    %edx,%edi
  movzbl %al,%eax
  shl    %cl,%esi
  shl    %cl,%eax
  and    %esi,%edi
  not    %esi
  xor    %edi,%eax
  and    %esi,%edx
  or     %eax,%edx
  movzbl %dil,%eax
  sar    %cl,%eax
  sub    $0x1,%ecx
  jae    L3
  mov    %dl,(%r9)
  mov    %r10d,%edx
  sub    $0x1,%r9
  and    $0xfffffff8,%edx
  lea    -0x1(%rdx),%r10d
  test   %edx,%edx
  je     L10
  movzbl (%r9),%edx
  jmp    L11
  nopl   0x0(%rax)
L10:
  ret
```

assistant: ```c
void ConvertBinaryToGray(const unsigned char *src, unsigned char *dest, int size_in_bytes) {
  int bitoffset;
  unsigned char *srcp, *destp;
  unsigned char savedbit;
  bitoffset = size_in_bytes * 8 - 1;
  srcp = (unsigned char *)src + bitoffset / 8;
  destp = (unsigned char *)src + bitoffset / 8;
  savedbit = *srcp & (1 << 7);
  *destp &= ~(1 << 7);
  *destp |= savedbit;
  savedbit >>= 7;
  bitoffset--;
  for (;;) {
    int i;
    if (bitoffset < 0)
      break;
    i = bitoffset & 7;
    while (i >= 0) {
      unsigned char bit;
      bit = *srcp & (1 << i);
      *destp &= ~(1 << i);
      *destp |= (savedbit << i) ^ bit;
      savedbit = bit >> i;
      i--;
    }
    bitoffset = (bitoffset & (~7)) - 1;
    srcp--;
    destp--;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<box>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  cmpl   $0x1,-0x14(%rbp)
  jne    L50
  mov    $0x30,%edi
  call   <print_char@plt>
  mov    $0xa,%edi
  call   <print_char@plt>
  mov    $0x0,%eax
  jmp    L109
L50:
  cmpl   $0x0,-0x14(%rbp)
  jg     L18
  mov    $0x0,%eax
  jmp    L109
L18:
  movl   $0x0,-0x8(%rbp)
  jmp    L14
L105:
  addl   $0x1,-0x8(%rbp)
  mov    $0x30,%edi
  call   <print_char@plt>
L14:
  cmpl   $0x0,-0x8(%rbp)
  jle    L105
  movl   $0x0,-0x8(%rbp)
  jmp    L114
L96:
  mov    $0x2d,%edi
  call   <print_char@plt>
  addl   $0x1,-0x8(%rbp)
L114:
  mov    -0x14(%rbp),%eax
  sub    $0x2,%eax
  cmp    %eax,-0x8(%rbp)
  jl     L96
  mov    $0x30,%edi
  call   <print_char@plt>
  mov    $0xa,%edi
  call   <print_char@plt>
  movl   $0x0,-0x8(%rbp)
  jmp    L24
L40:
  mov    $0x7c,%edi
  call   <print_char@plt>
  movl   $0x0,-0x4(%rbp)
  jmp    L77
L8:
  mov    $0x20,%edi
  call   <print_char@plt>
  addl   $0x1,-0x4(%rbp)
L77:
  mov    -0x14(%rbp),%eax
  sub    $0x2,%eax
  cmp    %eax,-0x4(%rbp)
  jl     L8
  mov    $0x7c,%edi
  call   <print_char@plt>
  mov    $0xa,%edi
  call   <print_char@plt>
  addl   $0x1,-0x8(%rbp)
L24:
  mov    -0x14(%rbp),%eax
  sub    $0x2,%eax
  cmp    %eax,-0x8(%rbp)
  jl     L40
  mov    $0x30,%edi
  call   <print_char@plt>
  movl   $0x0,-0x8(%rbp)
  jmp    L134
L66:
  mov    $0x2d,%edi
  call   <print_char@plt>
  addl   $0x1,-0x8(%rbp)
L134:
  mov    -0x14(%rbp),%eax
  sub    $0x2,%eax
  cmp    %eax,-0x8(%rbp)
  jl     L66
  mov    $0x30,%edi
  call   <print_char@plt>
  mov    $0xa,%edi
  call   <print_char@plt>
  mov    $0x0,%eax
L109:
  leave
  ret
```

assistant: ```c
int box(int john) {
  int n;
  int tmpn;
  if (john == 1) {
    print_char('0');
    print_char('\n');
    return (0);
  } else if (john < 1) {
    return (0);
  };
  for (n = 0; n < 1;) {
    n = n + 1;
    print_char('0');
  }
  for (n = 0; n < john - 2; n = n + 1) {
    print_char('-');
  }
  print_char('0');
  print_char('\n');
  for (n = 0; n < john - 2; n = n + 1) {
    print_char('|');
    for (tmpn = 0; tmpn < john - 2; tmpn = tmpn + 1) {
      print_char(' ');
    }
    print_char('|');
    print_char('\n');
  }
  print_char('0');
  for (n = 0; n < john - 2; n = n + 1) {
    print_char('-');
  }
  print_char('0');
  print_char('\n');
  return (0);
}
```