ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<read_all>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  movq   $0x0,-0x10(%rbp)
  movl   $0x0,-0x14(%rbp)
  mov    -0x38(%rbp),%rdx
  mov    -0x30(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  jmp    L7
L44:
  mov    -0x38(%rbp),%rax
  mov    %eax,%edx
  mov    -0x30(%rbp),%rcx
  mov    -0x24(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jg     L116
  mov    D8(%rip),%rax
  mov    (%rax),%rdx
  mov    D32(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  je     L86
  mov    D8(%rip),%rax
  mov    (%rax),%rdx
  mov    D15(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  je     L86
  cmpq   $0x0,-0x8(%rbp)
  jne    L19
L86:
  mov    -0x14(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x14(%rbp)
  cmp    $0x4,%eax
  jg     L19
  jmp    L7
L19:
  cmpq   $0x0,-0x10(%rbp)
  je     L27
  mov    -0x10(%rbp),%rax
  jmp    L74
L27:
  mov    $0xffffffffffffffff,%rax
  jmp    L74
L116:
  cmpq   $0x0,-0x8(%rbp)
  jle    L76
  movl   $0x0,-0x14(%rbp)
L76:
  mov    -0x8(%rbp),%rax
  sub    %rax,-0x38(%rbp)
  mov    -0x8(%rbp),%rax
  add    %rax,-0x30(%rbp)
  mov    -0x8(%rbp),%rax
  add    %rax,-0x10(%rbp)
L7:
  cmpq   $0x0,-0x38(%rbp)
  jne    L44
  mov    -0x10(%rbp),%rax
L74:
  leave
  ret
```

assistant: ```c
ssize_t read_all(int fd, char *buf, size_t count) {
  ssize_t ret;
  ssize_t c = 0;
  int tries = 0;
  memset(buf, 0, count);
  while (count > 0) {
    ret = read(fd, buf, (unsigned int)count);
#pragma warning(default : 4996)
    if (ret <= 0) {
      if ((errno == EAGAIN || errno == EINTR || ret == 0) && (tries++ < 5))
        continue;
      return c ? c : -1;
    }
    if (ret > 0)
      tries = 0;
    count -= ret;
    buf += ret;
    c += ret;
  }
  return c;
}
```
user: Translate the below assembly code into C programming language:

```asm
<read_all>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%r13d
  mov    %rsi,%rbp
  mov    %rdx,%rbx
  mov    $0x0,%esi
  mov    %rbp,%rdi
  call   <memset@plt>
  test   %rbx,%rbx
  je     L23
  mov    $0x0,%r14d
  mov    $0x0,%r12d
  jmp    L45
L46:
  mov    D11(%rip),%rdx
  mov    (%rdx),%rdx
  mov    D25(%rip),%rcx
  cmp    (%rcx),%rdx
  je     L8
  mov    D27(%rip),%rcx
  cmp    %rdx,(%rcx)
  je     L8
  test   %rax,%rax
  jne    L69
L8:
  cmp    $0x4,%r14d
  jle    L72
L69:
  test   %r12,%r12
  mov    $0xffffffffffffffff,%rax
  cmove  %rax,%r12
L83:
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L72:
  add    $0x1,%r14d
L89:
  test   %rbx,%rbx
  je     L83
L45:
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %r13d,%edi
  call   <read@plt>
  test   %rax,%rax
  jle    L46
  sub    %rax,%rbx
  add    %rax,%rbp
  add    %rax,%r12
  mov    $0x0,%r14d
  jmp    L89
L23:
  mov    $0x0,%r12d
  jmp    L83
```

assistant: ```c
ssize_t read_all(int fd, char *buf, size_t count) {
  ssize_t ret;
  ssize_t c = 0;
  int tries = 0;
  memset(buf, 0, count);
  while (count > 0) {
    ret = read(fd, buf, (unsigned int)count);
#pragma warning(default : 4996)
    if (ret <= 0) {
      if ((errno == EAGAIN || errno == EINTR || ret == 0) && (tries++ < 5))
        continue;
      return c ? c : -1;
    }
    if (ret > 0)
      tries = 0;
    count -= ret;
    buf += ret;
    c += ret;
  }
  return c;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<read_all>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %rsi,%rbp
  xor    %esi,%esi
  push   %rbx
  mov    %rbp,%rdi
  mov    %rdx,%rbx
  call   <memset@plt>
  test   %rbx,%rbx
  je     L75
  xor    %r13d,%r13d
  xor    %r14d,%r14d
L37:
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <read@plt>
  test   %rax,%rax
  jle    L34
  add    %rax,%rbp
  add    %rax,%r14
  sub    %rax,%rbx
  je     L19
  xor    %r13d,%r13d
  jmp    L37
  nopl   0x0(%rax)
L34:
  mov    D22(%rip),%rdx
  mov    D21(%rip),%rcx
  mov    (%rdx),%rdx
  cmp    (%rcx),%rdx
  je     L30
  mov    D26(%rip),%rcx
  cmp    %rdx,(%rcx)
  je     L30
  test   %rax,%rax
  jne    L58
L30:
  cmp    $0x4,%r13d
  jg     L58
  add    $0x1,%r13d
  jmp    L37
  nopl   0x0(%rax,%rax,1)
L58:
  test   %r14,%r14
  mov    $0xffffffffffffffff,%rax
  cmove  %rax,%r14
L19:
  pop    %rbx
  mov    %r14,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L75:
  xor    %r14d,%r14d
  jmp    L19
```

assistant: ```c
ssize_t read_all(int fd, char *buf, size_t count) {
  ssize_t ret;
  ssize_t c = 0;
  int tries = 0;
  memset(buf, 0, count);
  while (count > 0) {
    ret = read(fd, buf, (unsigned int)count);
#pragma warning(default : 4996)
    if (ret <= 0) {
      if ((errno == EAGAIN || errno == EINTR || ret == 0) && (tries++ < 5))
        continue;
      return c ? c : -1;
    }
    if (ret > 0)
      tries = 0;
    count -= ret;
    buf += ret;
    c += ret;
  }
  return c;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<read_all>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %rsi,%rbp
  xor    %esi,%esi
  push   %rbx
  mov    %rbp,%rdi
  mov    %rdx,%rbx
  call   <memset@plt>
  test   %rbx,%rbx
  je     L50
  xor    %r13d,%r13d
  xor    %r14d,%r14d
L54:
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <read@plt>
  test   %rax,%rax
  jle    L37
  add    %rax,%rbp
  add    %rax,%r14
  sub    %rax,%rbx
  je     L3
  xor    %r13d,%r13d
  jmp    L54
  nopl   0x0(%rax)
L37:
  mov    D25(%rip),%rdx
  mov    D18(%rip),%rcx
  mov    (%rdx),%rdx
  cmp    (%rcx),%rdx
  je     L23
  mov    D7(%rip),%rcx
  cmp    %rdx,(%rcx)
  je     L23
  test   %rax,%rax
  jne    L73
L23:
  cmp    $0x4,%r13d
  jg     L73
  add    $0x1,%r13d
  jmp    L54
  nopl   0x0(%rax,%rax,1)
L73:
  test   %r14,%r14
  mov    $0xffffffffffffffff,%rax
  cmove  %rax,%r14
L3:
  pop    %rbx
  mov    %r14,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L50:
  xor    %r14d,%r14d
  jmp    L3
```

assistant: ```c
ssize_t read_all(int fd, char *buf, size_t count) {
  ssize_t ret;
  ssize_t c = 0;
  int tries = 0;
  memset(buf, 0, count);
  while (count > 0) {
    ret = read(fd, buf, (unsigned int)count);
#pragma warning(default : 4996)
    if (ret <= 0) {
      if ((errno == EAGAIN || errno == EINTR || ret == 0) && (tries++ < 5))
        continue;
      return c ? c : -1;
    }
    if (ret > 0)
      tries = 0;
    count -= ret;
    buf += ret;
    c += ret;
  }
  return c;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<usage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D49(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D57(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D37(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D55(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D23(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: label: D14
datatype: string
name: parse_data
arguments: label: D49
datatype: string
name: parse_data
arguments: label: D57
datatype: string
name: parse_data
arguments: label: D37
datatype: string
name: parse_data
arguments: label: D55
datatype: string
name: parse_data
arguments: label: D29
datatype: string
name: parse_data
arguments: label: D23
datatype: string

tool: D14: Usage: jack [options] file


tool: D49: Options:


tool: D57:   <file>        Compile file without tokens


tool: D37: 	              Filename must end with .jack


tool: D55:   -h            Display this information


tool: D29:   -t <file>     Compile file and display tokens


tool: D23:   -u            Run all unit tests


assistant: ```c
void usage(void) {
  printf("Usage: jack [options] file\n");
  printf("Options:\n");
  printf("  <file>        Compile file without tokens\n");
  printf("	              Filename must end with .jack\n");
  printf("  -h            Display this information\n");
  printf("  -t <file>     Compile file and display tokens\n");
  printf("  -u            Run all unit tests\n");
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D14(%rip),%rdi
  call   <printf@plt>
  lea    D59(%rip),%rdi
  call   <printf@plt>
  lea    D64(%rip),%rdi
  call   <printf@plt>
  lea    D42(%rip),%rdi
  call   <printf@plt>
  lea    D32(%rip),%rdi
  call   <printf@plt>
  lea    D60(%rip),%rdi
  call   <printf@plt>
  lea    D22(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D14
type: string
name: extract_symbolic_data
arguments: data_tag: D59
type: string
name: extract_symbolic_data
arguments: data_tag: D64
type: string
name: extract_symbolic_data
arguments: data_tag: D42
type: string
name: extract_symbolic_data
arguments: data_tag: D32
type: string
name: extract_symbolic_data
arguments: data_tag: D60
type: string
name: extract_symbolic_data
arguments: data_tag: D22
type: string

tool: D14: Usage: jack [options] file


tool: D59: Options:


tool: D64:   <file>        Compile file without tokens


tool: D42: 	              Filename must end with .jack


tool: D32:   -h            Display this information


tool: D60:   -t <file>     Compile file and display tokens


tool: D22:   -u            Run all unit tests


assistant: ```c
void usage(void) {
  printf("Usage: jack [options] file\n");
  printf("Options:\n");
  printf("  <file>        Compile file without tokens\n");
  printf("	              Filename must end with .jack\n");
  printf("  -h            Display this information\n");
  printf("  -t <file>     Compile file and display tokens\n");
  printf("  -u            Run all unit tests\n");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <printf@plt>
  lea    D56(%rip),%rdi
  call   <printf@plt>
  lea    D27(%rip),%rdi
  call   <printf@plt>
  lea    D69(%rip),%rdi
  call   <printf@plt>
  lea    D1(%rip),%rdi
  call   <printf@plt>
  lea    D15(%rip),%rdi
  call   <printf@plt>
  lea    D53(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: parse_data
arguments: label: D4
data_type: string
name: parse_data
arguments: label: D56
data_type: string
name: parse_data
arguments: label: D27
data_type: string
name: parse_data
arguments: label: D69
data_type: string
name: parse_data
arguments: label: D1
data_type: string
name: parse_data
arguments: label: D15
data_type: string
name: parse_data
arguments: label: D53
data_type: string

tool: D4: Usage: jack [options] file


tool: D56: Options:


tool: D27:   <file>        Compile file without tokens


tool: D69: 	              Filename must end with .jack


tool: D1:   -h            Display this information


tool: D15:   -t <file>     Compile file and display tokens


tool: D53:   -u            Run all unit tests


assistant: ```c
void usage(void) {
  printf("Usage: jack [options] file\n");
  printf("Options:\n");
  printf("  <file>        Compile file without tokens\n");
  printf("	              Filename must end with .jack\n");
  printf("  -h            Display this information\n");
  printf("  -t <file>     Compile file and display tokens\n");
  printf("  -u            Run all unit tests\n");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D40(%rip),%rdi
  call   <printf@plt>
  lea    D11(%rip),%rdi
  call   <printf@plt>
  lea    D3(%rip),%rdi
  call   <printf@plt>
  lea    D61(%rip),%rdi
  call   <printf@plt>
  lea    D65(%rip),%rdi
  call   <printf@plt>
  lea    D28(%rip),%rdi
  call   <printf@plt>
  lea    D69(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D40
type_infered: string
name: disassemble_data
arguments: data_label: D11
type_infered: string
name: disassemble_data
arguments: data_label: D3
type_infered: string
name: disassemble_data
arguments: data_label: D61
type_infered: string
name: disassemble_data
arguments: data_label: D65
type_infered: string
name: disassemble_data
arguments: data_label: D28
type_infered: string
name: disassemble_data
arguments: data_label: D69
type_infered: string

tool: D40: Usage: jack [options] file


tool: D11: Options:


tool: D3:   <file>        Compile file without tokens


tool: D61: 	              Filename must end with .jack


tool: D65:   -h            Display this information


tool: D28:   -t <file>     Compile file and display tokens


tool: D69:   -u            Run all unit tests


assistant: ```c
void usage(void) {
  printf("Usage: jack [options] file\n");
  printf("Options:\n");
  printf("  <file>        Compile file without tokens\n");
  printf("	              Filename must end with .jack\n");
  printf("  -h            Display this information\n");
  printf("  -t <file>     Compile file and display tokens\n");
  printf("  -u            Run all unit tests\n");
}
```
user: What is the c source code of the assembly code below:

```asm
<IpLegal>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %esi,%eax
  mov    %ax,-0x3c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  movw   $0x0,-0x24(%rbp)
  movw   $0x0,-0x22(%rbp)
  movb   $0x0,-0x25(%rbp)
  movq   $0x0,-0x12(%rbp)
  movw   $0x0,-0xa(%rbp)
  movw   $0x0,-0x24(%rbp)
  jmp    L32
L1:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  jne    L67
  movzbl -0x25(%rbp),%eax
  add    $0x1,%eax
  mov    %al,-0x25(%rbp)
  lea    -0x12(%rbp),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  cmp    $0xff,%eax
  jg     L15
  cmpb   $0x1,-0x25(%rbp)
  jne    L15
  lea    -0x12(%rbp),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  test   %eax,%eax
  jne    L155
L15:
  mov    $0x1,%eax
  jmp    L102
L155:
  movw   $0x0,-0x22(%rbp)
  lea    -0x12(%rbp),%rax
  mov    $0xa,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  jmp    L81
L67:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  sub    $0x30,%eax
  cmp    $0x9,%eax
  ja     L94
  movzwl -0x22(%rbp),%ecx
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%edx
  movslq %ecx,%rax
  mov    %dl,-0x12(%rbp,%rax,1)
  movzwl -0x22(%rbp),%eax
  add    $0x1,%eax
  mov    %ax,-0x22(%rbp)
  jmp    L81
L94:
  mov    $0x1,%eax
  jmp    L102
L81:
  addq   $0x1,-0x20(%rbp)
  movzwl -0x24(%rbp),%eax
  add    $0x1,%eax
  mov    %ax,-0x24(%rbp)
L32:
  movzwl -0x24(%rbp),%eax
  cmp    -0x3c(%rbp),%ax
  jb     L1
  cmpb   $0x3,-0x25(%rbp)
  je     L99
  mov    $0x1,%eax
  jmp    L102
L99:
  lea    -0x12(%rbp),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  cmp    $0xff,%eax
  jle    L100
  mov    $0x1,%eax
  jmp    L102
L100:
  mov    $0x0,%eax
L102:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L118
  call   <__stack_chk_fail@plt>
L118:
  leave
  ret
```

assistant: ```c
unsigned char IpLegal(unsigned char *buf, unsigned short bufSize) {
  unsigned char *p = buf;
  unsigned short i = 0, j = 0;
  unsigned char delimCnt = 0;
  unsigned char value[10] = {0};
  for (i = 0; i < bufSize; p++, i++) {
    if (*p == '.') {
      delimCnt++;
      if (atoi((const char *)value) > 255 || (delimCnt == 1 ? (atoi((const char *)value) == 0) : 1)) {
        return 0x01;
      }
      j = 0;
      memset(value, 0, 10);
    } else if (((unsigned)((*p) - '0') < 10)) {
      value[j] = *p;
      j++;
    } else {
      return 0x01;
    }
  }
  if (delimCnt != 3)
    return 0x01;
  if (atoi((const char *)value) > 255) {
    return 0x01;
  }
  return 0x00;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<IpLegal>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movq   $0x0,0xe(%rsp)
  movw   $0x0,0x16(%rsp)
  test   %si,%si
  je     L29
  mov    %rdi,%rbx
  movzwl %si,%esi
  lea    (%rdi,%rsi,1),%rbp
  mov    $0x0,%r13d
  mov    $0x0,%ecx
  lea    0xe(%rsp),%r12
  jmp    L39
L1:
  mov    %r12,%rdi
  call   <atoi@plt>
  test   %r13b,%r13b
  jne    L29
  cmp    $0xff,%eax
  jg     L29
  mov    %r12,%rdi
  call   <atoi@plt>
  test   %eax,%eax
  je     L29
  mov    $0xa,%edx
  mov    $0x0,%esi
  mov    %r12,%rdi
  call   <memset@plt>
  mov    $0x1,%r13d
  mov    $0x0,%ecx
L63:
  add    $0x1,%rbx
  cmp    %rbp,%rbx
  je     L29
L39:
  movzbl (%rbx),%eax
  cmp    $0x2e,%al
  je     L1
  movzbl %al,%edx
  sub    $0x30,%edx
  cmp    $0x9,%edx
  ja     L29
  movzwl %cx,%edx
  mov    %al,0xe(%rsp,%rdx,1)
  add    $0x1,%ecx
  jmp    L63
L29:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  mov    $0x1,%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L26:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned char IpLegal(unsigned char *buf, unsigned short bufSize) {
  unsigned char *p = buf;
  unsigned short i = 0, j = 0;
  unsigned char delimCnt = 0;
  unsigned char value[10] = {0};
  for (i = 0; i < bufSize; p++, i++) {
    if (*p == '.') {
      delimCnt++;
      if (atoi((const char *)value) > 255 || (delimCnt == 1 ? (atoi((const char *)value) == 0) : 1)) {
        return 0x01;
      }
      j = 0;
      memset(value, 0, 10);
    } else if (((unsigned)((*p) - '0') < 10)) {
      value[j] = *p;
      j++;
    } else {
      return 0x01;
    }
  }
  if (delimCnt != 3)
    return 0x01;
  if (atoi((const char *)value) > 255) {
    return 0x01;
  }
  return 0x00;
}
```
user: What is the c source code of the assembly code below:

```asm
<IpLegal>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  xor    %eax,%eax
  movq   $0x0,0xe(%rsp)
  mov    %ax,0x16(%rsp)
  test   %si,%si
  je     L8
  movzwl %si,%esi
  mov    %rdi,%rbx
  xor    %r13d,%r13d
  xor    %ecx,%ecx
  lea    (%rdi,%rsi,1),%rbp
  lea    0xe(%rsp),%r12
  jmp    L65
  nopl   (%rax)
L20:
  movzbl %al,%edx
  sub    $0x30,%edx
  cmp    $0x9,%edx
  ja     L8
  movzwl %cx,%edx
  add    $0x1,%rbx
  add    $0x1,%ecx
  mov    %al,0xe(%rsp,%rdx,1)
  cmp    %rbx,%rbp
  je     L8
L65:
  movzbl (%rbx),%eax
  cmp    $0x2e,%al
  jne    L20
  mov    %r12,%rdi
  call   <atoi@plt>
  cmp    $0xff,%eax
  jg     L8
  test   %r13b,%r13b
  jne    L8
  mov    %r12,%rdi
  call   <atoi@plt>
  test   %eax,%eax
  je     L8
  mov    $0xa,%edx
  xor    %esi,%esi
  mov    %r12,%rdi
  add    $0x1,%rbx
  call   <memset@plt>
  mov    $0x1,%r13d
  xor    %ecx,%ecx
  cmp    %rbx,%rbp
  jne    L65
  nopl   (%rax)
L8:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L35
  add    $0x28,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L35:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned char IpLegal(unsigned char *buf, unsigned short bufSize) {
  unsigned char *p = buf;
  unsigned short i = 0, j = 0;
  unsigned char delimCnt = 0;
  unsigned char value[10] = {0};
  for (i = 0; i < bufSize; p++, i++) {
    if (*p == '.') {
      delimCnt++;
      if (atoi((const char *)value) > 255 || (delimCnt == 1 ? (atoi((const char *)value) == 0) : 1)) {
        return 0x01;
      }
      j = 0;
      memset(value, 0, 10);
    } else if (((unsigned)((*p) - '0') < 10)) {
      value[j] = *p;
      j++;
    } else {
      return 0x01;
    }
  }
  if (delimCnt != 3)
    return 0x01;
  if (atoi((const char *)value) > 255) {
    return 0x01;
  }
  return 0x00;
}
```
user: What is the c source code of the assembly code below?

```asm
<IpLegal>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  xor    %eax,%eax
  movq   $0x0,0xe(%rsp)
  mov    %ax,0x16(%rsp)
  test   %si,%si
  je     L62
  movzwl %si,%esi
  mov    %rdi,%rbx
  xor    %r13d,%r13d
  xor    %ecx,%ecx
  lea    (%rdi,%rsi,1),%rbp
  lea    0xe(%rsp),%r12
  jmp    L32
  nopl   (%rax)
L92:
  movzbl %al,%edx
  sub    $0x30,%edx
  cmp    $0x9,%edx
  ja     L62
  movzwl %cx,%edx
  add    $0x1,%rbx
  add    $0x1,%ecx
  mov    %al,0xe(%rsp,%rdx,1)
  cmp    %rbx,%rbp
  je     L62
L32:
  movzbl (%rbx),%eax
  cmp    $0x2e,%al
  jne    L92
  mov    %r12,%rdi
  call   <atoi@plt>
  cmp    $0xff,%eax
  jg     L62
  test   %r13b,%r13b
  jne    L62
  mov    %r12,%rdi
  call   <atoi@plt>
  test   %eax,%eax
  je     L62
  mov    $0xa,%edx
  xor    %esi,%esi
  mov    %r12,%rdi
  add    $0x1,%rbx
  call   <memset@plt>
  mov    $0x1,%r13d
  xor    %ecx,%ecx
  cmp    %rbx,%rbp
  jne    L32
  nopl   (%rax)
L62:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L19
  add    $0x28,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L19:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned char IpLegal(unsigned char *buf, unsigned short bufSize) {
  unsigned char *p = buf;
  unsigned short i = 0, j = 0;
  unsigned char delimCnt = 0;
  unsigned char value[10] = {0};
  for (i = 0; i < bufSize; p++, i++) {
    if (*p == '.') {
      delimCnt++;
      if (atoi((const char *)value) > 255 || (delimCnt == 1 ? (atoi((const char *)value) == 0) : 1)) {
        return 0x01;
      }
      j = 0;
      memset(value, 0, 10);
    } else if (((unsigned)((*p) - '0') < 10)) {
      value[j] = *p;
      j++;
    } else {
      return 0x01;
    }
  }
  if (delimCnt != 3)
    return 0x01;
  if (atoi((const char *)value) > 255) {
    return 0x01;
  }
  return 0x00;
}
```
user: What is the c source code of the assembly code below:

```asm
<crc32c_intel>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x18(%rbp),%eax
  xor    %eax,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L32
L33:
  mov    -0x14(%rbp),%eax
  sar    %eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L25
  mov    $0x82f63b78,%eax
  jmp    L24
L25:
  mov    $0x0,%eax
L24:
  xor    %edx,%eax
  mov    %eax,-0x14(%rbp)
  addl   $0x1,-0x4(%rbp)
L32:
  cmpl   $0x7,-0x4(%rbp)
  jle    L33
  mov    -0x14(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
uint32_t crc32c_intel(uint32_t crc, uint8_t data) {
  int i;
  crc ^= data;
  for (i = 0; i < 8; i++)
    crc = (crc >> 1) ^ ((crc & 1) ? 0x82F63B78 : 0);
  return crc;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<crc32c_intel>:
  endbr64
  mov    %edi,%eax
  xor    %esi,%eax
  mov    $0x8,%edx
L8:
  mov    %eax,%ecx
  sar    %ecx
  and    $0x1,%eax
  neg    %eax
  and    $0x82f63b78,%eax
  xor    %ecx,%eax
  sub    $0x1,%edx
  jne    L8
  ret
```

assistant: ```c
uint32_t crc32c_intel(uint32_t crc, uint8_t data) {
  int i;
  crc ^= data;
  for (i = 0; i < 8; i++)
    crc = (crc >> 1) ^ ((crc & 1) ? 0x82F63B78 : 0);
  return crc;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<crc32c_intel>:
  endbr64
  mov    %edi,%eax
  mov    $0x8,%edx
  xor    %esi,%eax
  nopl   (%rax)
L4:
  mov    %eax,%ecx
  sar    %ecx
  mov    %ecx,%esi
  xor    $0x82f63b78,%esi
  test   $0x1,%al
  mov    %ecx,%eax
  cmovne %esi,%eax
  sub    $0x1,%edx
  jne    L4
  ret
```

assistant: ```c
uint32_t crc32c_intel(uint32_t crc, uint8_t data) {
  int i;
  crc ^= data;
  for (i = 0; i < 8; i++)
    crc = (crc >> 1) ^ ((crc & 1) ? 0x82F63B78 : 0);
  return crc;
}
```