ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 这段汇编代码用C语言表示是什么样的?

```asm
<DrawCellsOneLineStr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    $0x0,%eax
  call   <DrawCellsBeginLine@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <DrawCellsFromStr@plt>
  mov    $0x0,%eax
  call   <DrawCellsEndLine@plt>
  nop
  leave
  ret
```

assistant: ```c
void DrawCellsOneLineStr(char *s) {
  DrawCellsBeginLine();
  DrawCellsFromStr(s);
  DrawCellsEndLine();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<DrawCellsOneLineStr>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x0,%eax
  call   <DrawCellsBeginLine@plt>
  mov    %rbx,%rdi
  call   <DrawCellsFromStr@plt>
  mov    $0x0,%eax
  call   <DrawCellsEndLine@plt>
  pop    %rbx
  ret
```

assistant: ```c
void DrawCellsOneLineStr(char *s) {
  DrawCellsBeginLine();
  DrawCellsFromStr(s);
  DrawCellsEndLine();
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<DrawCellsOneLineStr>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %rdi,%rbp
  call   <DrawCellsBeginLine@plt>
  mov    %rbp,%rdi
  call   <DrawCellsFromStr@plt>
  xor    %eax,%eax
  pop    %rbp
  jmp    1090 <DrawCellsEndLine@plt>
```

assistant: ```c
void DrawCellsOneLineStr(char *s) {
  DrawCellsBeginLine();
  DrawCellsFromStr(s);
  DrawCellsEndLine();
}
```
user: What is the c source code of the assembly code below:

```asm
<DrawCellsOneLineStr>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %rdi,%rbp
  call   <DrawCellsBeginLine@plt>
  mov    %rbp,%rdi
  call   <DrawCellsFromStr@plt>
  xor    %eax,%eax
  pop    %rbp
  jmp    1090 <DrawCellsEndLine@plt>
```

assistant: ```c
void DrawCellsOneLineStr(char *s) {
  DrawCellsBeginLine();
  DrawCellsFromStr(s);
  DrawCellsEndLine();
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<usage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rsi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D0
datatype: string

tool: D0: %s file


assistant: ```c
void usage(char **argv) {
  printf("%s file\n", argv[0]);
  exit(1);
}
```
user: What is the c source code of the assembly code below:

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  mov    (%rdi),%rsi
  lea    D1(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: label: D1
type_infered: string

tool: D1: %s file


assistant: ```c
void usage(char **argv) {
  printf("%s file\n", argv[0]);
  exit(1);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  mov    (%rdi),%rsi
  lea    D6(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

tool_calls: name: read_data
arguments: data_label: D6
type: string

tool: D6: %s file


assistant: ```c
void usage(char **argv) {
  printf("%s file\n", argv[0]);
  exit(1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  mov    (%rdi),%rsi
  lea    D6(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D6
data_type: string

tool: D6: %s file


assistant: ```c
void usage(char **argv) {
  printf("%s file\n", argv[0]);
  exit(1);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<ring_readall>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x14(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <ring_count@plt>
  cmp    %eax,-0x14(%rbp)
  jbe    L8
  mov    $0x0,%eax
  jmp    L11
L8:
  mov    -0x14(%rbp),%edx
  mov    -0x10(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <ring_read@plt>
L11:
  leave
  ret
```

assistant: ```c
unsigned int ring_readall(struct ring *ring, void *buffer, unsigned int count) {
  if (count > ring_count(ring))
    return 0;
  return ring_read(ring, buffer, count);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<ring_readall>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%r12
  mov    %edx,%ebp
  call   <ring_count@plt>
  mov    %eax,%edx
  mov    $0x0,%eax
  cmp    %ebp,%edx
  jae    L8
L15:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L8:
  mov    %ebp,%edx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <ring_read@plt>
  jmp    L15
```

assistant: ```c
unsigned int ring_readall(struct ring *ring, void *buffer, unsigned int count) {
  if (count > ring_count(ring))
    return 0;
  return ring_read(ring, buffer, count);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<ring_readall>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %rdi,%rbp
  call   <ring_count@plt>
  cmp    %r12d,%eax
  jae    L2
  pop    %rbp
  xor    %eax,%eax
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L2:
  mov    %r12d,%edx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1070 <ring_read@plt>
```

assistant: ```c
unsigned int ring_readall(struct ring *ring, void *buffer, unsigned int count) {
  if (count > ring_count(ring))
    return 0;
  return ring_read(ring, buffer, count);
}
```
user: What is the c source code of the assembly code below?

```asm
<ring_readall>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %rdi,%rbp
  call   <ring_count@plt>
  cmp    %r12d,%eax
  jae    L3
  pop    %rbp
  xor    %eax,%eax
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L3:
  mov    %r12d,%edx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1070 <ring_read@plt>
```

assistant: ```c
unsigned int ring_readall(struct ring *ring, void *buffer, unsigned int count) {
  if (count > ring_count(ring))
    return 0;
  return ring_read(ring, buffer, count);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<hex_decode>:
  endbr64
  push   %rbx
  mov    %rdi,%r11
  mov    $0x0,%r8d
  lea    0x2(%rdi),%rbx
  jmp    L83
L68:
  lea    -0x61(%rax),%r9d
  cmp    $0x5,%r9b
  ja     L35
  lea    -0x57(%rax,%rdx,1),%eax
L40:
  mov    %al,(%rdi)
  add    $0x1,%rcx
  cmp    %r10,%rcx
  je     L72
L11:
  movsbl (%rdi),%edx
  shl    $0x4,%edx
  mov    %dl,(%rdi)
  movzbl (%rcx),%eax
  lea    -0x30(%rax),%r9d
  cmp    $0x9,%r9b
  ja     L68
  lea    -0x30(%rax,%rdx,1),%eax
  jmp    L40
L35:
  lea    -0x41(%rax),%r9d
  cmp    $0x5,%r9b
  ja     L69
  lea    -0x37(%rax,%rdx,1),%eax
  jmp    L40
L72:
  add    $0x1,%rsi
  add    $0x2,%r8
  cmp    $0x20,%r8
  je     L30
L83:
  mov    %rsi,%rdi
  movb   $0x0,(%rsi)
  lea    (%r8,%r11,1),%rcx
  lea    (%rbx,%r8,1),%r10
  jmp    L11
L30:
  mov    $0x0,%eax
L8:
  pop    %rbx
  ret
L69:
  mov    $0xffffffff,%eax
  jmp    L8
```

assistant: ```c
int hex_decode(char *_h, char _b[16]) {
  int i;
  int k;
  int n;
  for (k = 0; k < 16; k++) {
    _b[k] = 0;
    for (n = 0; n < 2; n++) {
      _b[k] <<= 4;
      i = 2 * k + n;
      if (_h[i] >= '0' && _h[i] <= '9')
        _b[k] += _h[i] - '0';
      else if (_h[i] >= 'a' && _h[i] <= 'f')
        _b[k] += _h[i] - 'a' + 10;
      else if (_h[i] >= 'A' && _h[i] <= 'F')
        _b[k] += _h[i] - 'A' + 10;
      else
        return -1;
    }
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<hex_decode>:
  endbr64
  xor    %r8d,%r8d
  lea    0x2(%rdi),%r11
  jmp    L66
  nopl   (%rax)
L5:
  lea    -0x30(%rcx,%rax,1),%eax
L16:
  add    $0x1,%rdx
  mov    %al,(%rsi)
  cmp    %r10,%rdx
  jne    L1
  add    $0x2,%r8
  add    $0x1,%rsi
  cmp    $0x20,%r8
  je     L70
L66:
  lea    (%r8,%rdi,1),%rdx
  xor    %eax,%eax
  lea    (%r11,%r8,1),%r10
L1:
  movsbl %al,%eax
  shl    $0x4,%eax
  mov    %al,(%rsi)
  movzbl (%rdx),%ecx
  lea    -0x30(%rcx),%r9d
  cmp    $0x9,%r9b
  jbe    L5
  lea    -0x61(%rcx),%r9d
  cmp    $0x5,%r9b
  ja     L13
  lea    -0x57(%rcx,%rax,1),%eax
  jmp    L16
  nopl   0x0(%rax)
L13:
  lea    -0x41(%rcx),%r9d
  cmp    $0x5,%r9b
  ja     L64
  lea    -0x37(%rcx,%rax,1),%eax
  jmp    L16
L70:
  xor    %eax,%eax
  ret
L64:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int hex_decode(char *_h, char _b[16]) {
  int i;
  int k;
  int n;
  for (k = 0; k < 16; k++) {
    _b[k] = 0;
    for (n = 0; n < 2; n++) {
      _b[k] <<= 4;
      i = 2 * k + n;
      if (_h[i] >= '0' && _h[i] <= '9')
        _b[k] += _h[i] - '0';
      else if (_h[i] >= 'a' && _h[i] <= 'f')
        _b[k] += _h[i] - 'a' + 10;
      else if (_h[i] >= 'A' && _h[i] <= 'F')
        _b[k] += _h[i] - 'A' + 10;
      else
        return -1;
    }
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<hex_decode>:
  endbr64
  mov    %rsi,%rdx
  add    $0x1,%rdi
  lea    0x10(%rsi),%r8
  jmp    L41
  nopl   0x0(%rax)
L15:
  lea    -0x61(%rcx),%esi
  cmp    $0x5,%sil
  jbe    L90
  lea    -0x41(%rcx),%esi
  cmp    $0x5,%sil
  ja     L80
  lea    -0x37(%rcx,%rax,1),%eax
L108:
  mov    %al,(%rdx)
  add    $0x1,%rdx
  add    $0x2,%rdi
  cmp    %rdx,%r8
  je     L60
L41:
  movb   $0x0,(%rdx)
  movzbl -0x1(%rdi),%ecx
  lea    -0x30(%rcx),%eax
  cmp    $0x9,%al
  jbe    L2
  lea    -0x61(%rcx),%eax
  cmp    $0x5,%al
  jbe    L62
  lea    -0x41(%rcx),%eax
  cmp    $0x5,%al
  ja     L80
  lea    -0x37(%rcx),%eax
L2:
  movsbl %al,%eax
  shl    $0x4,%eax
  mov    %al,(%rdx)
  movzbl (%rdi),%ecx
  lea    -0x30(%rcx),%esi
  cmp    $0x9,%sil
  ja     L15
  add    %esi,%eax
  add    $0x1,%rdx
  add    $0x2,%rdi
  mov    %al,-0x1(%rdx)
  cmp    %rdx,%r8
  jne    L41
L60:
  xor    %eax,%eax
  ret
  nopl   (%rax)
L62:
  lea    -0x57(%rcx),%eax
  jmp    L2
  nopl   (%rax)
L90:
  lea    -0x57(%rcx,%rax,1),%eax
  jmp    L108
L80:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int hex_decode(char *_h, char _b[16]) {
  int i;
  int k;
  int n;
  for (k = 0; k < 16; k++) {
    _b[k] = 0;
    for (n = 0; n < 2; n++) {
      _b[k] <<= 4;
      i = 2 * k + n;
      if (_h[i] >= '0' && _h[i] <= '9')
        _b[k] += _h[i] - '0';
      else if (_h[i] >= 'a' && _h[i] <= 'f')
        _b[k] += _h[i] - 'a' + 10;
      else if (_h[i] >= 'A' && _h[i] <= 'F')
        _b[k] += _h[i] - 'A' + 10;
      else
        return -1;
    }
  }
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<set_pmu_sleep_low>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0xc241,%edx
  mov    $0x17,%esi
  mov    $0x6,%edi
  call   <mbus_remote_register_write@plt>
  mov    $0x64,%edi
  call   <delay@plt>
  mov    $0xc241,%edx
  mov    $0x17,%esi
  mov    $0x6,%edi
  call   <mbus_remote_register_write@plt>
  mov    $0x64,%edi
  call   <delay@plt>
  mov    $0xc241,%edx
  mov    $0x15,%esi
  mov    $0x6,%edi
  call   <mbus_remote_register_write@plt>
  mov    $0x64,%edi
  call   <delay@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void set_pmu_sleep_low() {
  mbus_remote_register_write(0x6, 0x17, ((3 << 14) | (0 << 13) | (1 << 9) | (2 << 5) | (1)));
  delay(100);
  mbus_remote_register_write(0x6, 0x17, ((3 << 14) | (0 << 13) | (1 << 9) | (2 << 5) | (1)));
  delay(100);
  mbus_remote_register_write(0x6, 0x15, ((0 << 19) | (0 << 18) | (0 << 17) | (3 << 14) | (0 << 13) | (1 << 9) | (2 << 5) | (1)));
  delay(100);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<set_pmu_sleep_low>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xc241,%edx
  mov    $0x17,%esi
  mov    $0x6,%edi
  call   <mbus_remote_register_write@plt>
  mov    $0x64,%edi
  call   <delay@plt>
  mov    $0xc241,%edx
  mov    $0x17,%esi
  mov    $0x6,%edi
  call   <mbus_remote_register_write@plt>
  mov    $0x64,%edi
  call   <delay@plt>
  mov    $0xc241,%edx
  mov    $0x15,%esi
  mov    $0x6,%edi
  call   <mbus_remote_register_write@plt>
  mov    $0x64,%edi
  call   <delay@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void set_pmu_sleep_low() {
  mbus_remote_register_write(0x6, 0x17, ((3 << 14) | (0 << 13) | (1 << 9) | (2 << 5) | (1)));
  delay(100);
  mbus_remote_register_write(0x6, 0x17, ((3 << 14) | (0 << 13) | (1 << 9) | (2 << 5) | (1)));
  delay(100);
  mbus_remote_register_write(0x6, 0x15, ((0 << 19) | (0 << 18) | (0 << 17) | (3 << 14) | (0 << 13) | (1 << 9) | (2 << 5) | (1)));
  delay(100);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<set_pmu_sleep_low>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xc241,%edx
  mov    $0x17,%esi
  mov    $0x6,%edi
  call   <mbus_remote_register_write@plt>
  mov    $0x64,%edi
  call   <delay@plt>
  mov    $0xc241,%edx
  mov    $0x17,%esi
  mov    $0x6,%edi
  call   <mbus_remote_register_write@plt>
  mov    $0x64,%edi
  call   <delay@plt>
  mov    $0x6,%edi
  mov    $0xc241,%edx
  mov    $0x15,%esi
  call   <mbus_remote_register_write@plt>
  mov    $0x64,%edi
  add    $0x8,%rsp
  jmp    1070 <delay@plt>
```

assistant: ```c
void set_pmu_sleep_low() {
  mbus_remote_register_write(0x6, 0x17, ((3 << 14) | (0 << 13) | (1 << 9) | (2 << 5) | (1)));
  delay(100);
  mbus_remote_register_write(0x6, 0x17, ((3 << 14) | (0 << 13) | (1 << 9) | (2 << 5) | (1)));
  delay(100);
  mbus_remote_register_write(0x6, 0x15, ((0 << 19) | (0 << 18) | (0 << 17) | (3 << 14) | (0 << 13) | (1 << 9) | (2 << 5) | (1)));
  delay(100);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<set_pmu_sleep_low>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xc241,%edx
  mov    $0x17,%esi
  mov    $0x6,%edi
  call   <mbus_remote_register_write@plt>
  mov    $0x64,%edi
  call   <delay@plt>
  mov    $0xc241,%edx
  mov    $0x17,%esi
  mov    $0x6,%edi
  call   <mbus_remote_register_write@plt>
  mov    $0x64,%edi
  call   <delay@plt>
  mov    $0x6,%edi
  mov    $0xc241,%edx
  mov    $0x15,%esi
  call   <mbus_remote_register_write@plt>
  mov    $0x64,%edi
  add    $0x8,%rsp
  jmp    1070 <delay@plt>
```

assistant: ```c
void set_pmu_sleep_low() {
  mbus_remote_register_write(0x6, 0x17, ((3 << 14) | (0 << 13) | (1 << 9) | (2 << 5) | (1)));
  delay(100);
  mbus_remote_register_write(0x6, 0x17, ((3 << 14) | (0 << 13) | (1 << 9) | (2 << 5) | (1)));
  delay(100);
  mbus_remote_register_write(0x6, 0x15, ((0 << 19) | (0 << 18) | (0 << 17) | (3 << 14) | (0 << 13) | (1 << 9) | (2 << 5) | (1)));
  delay(100);
}
```
user: Translate the below assembly code into C programming language:

```asm
<match_string>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  movl   $0x0,-0x14(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L5
L52:
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x30(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L53
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <toupper@plt>
  mov    %rax,%rbx
  mov    -0x30(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <toupper@plt>
  cmp    %rax,%rbx
  je     L66
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isalnum@plt>
  test   %eax,%eax
  je     L51
  mov    $0x0,%eax
  jmp    L78
L53:
  nop
  jmp    L61
L66:
  nop
L61:
  addq   $0x1,-0x28(%rbp)
  addq   $0x1,-0x30(%rbp)
  addl   $0x1,-0x14(%rbp)
L5:
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L52
  jmp    L71
L51:
  nop
L71:
  mov    -0x14(%rbp),%eax
L78:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int match_string(const char *date, const char *str) {
  int i = 0;
  for (i = 0; *date; date++, str++, i++) {
    if (*date == *str)
      continue;
    if (toupper(*date) == toupper(*str))
      continue;
    if (!isalnum(*date))
      break;
    return 0;
  }
  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
<match_string>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  movzbl (%rdi),%edi
  test   %dil,%dil
  je     L25
  mov    %rsi,%rbx
  mov    $0x0,%r12d
  jmp    L2
L31:
  add    $0x1,%rbp
  add    $0x1,%rbx
  add    $0x1,%r12d
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L30
L2:
  cmp    %dil,(%rbx)
  je     L31
  movsbl %dil,%edi
  call   <toupper@plt>
  mov    %rax,%r13
  movsbl (%rbx),%edi
  call   <toupper@plt>
  cmp    %rax,%r13
  je     L31
  movsbl 0x0(%rbp),%edi
  call   <isalnum@plt>
  test   %eax,%eax
  mov    $0x0,%eax
  cmovne %eax,%r12d
L30:
  mov    %r12d,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L25:
  mov    $0x0,%r12d
  jmp    L30
```

assistant: ```c
int match_string(const char *date, const char *str) {
  int i = 0;
  for (i = 0; *date; date++, str++, i++) {
    if (*date == *str)
      continue;
    if (toupper(*date) == toupper(*str))
      continue;
    if (!isalnum(*date))
      break;
    return 0;
  }
  return i;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<match_string>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L41
  mov    %rsi,%rbx
  xor    %r13d,%r13d
L42:
  cmp    %dil,(%rbx)
  je     L51
  call   <toupper@plt>
  movsbl (%rbx),%edi
  mov    %rax,%r12
  call   <toupper@plt>
  cmp    %rax,%r12
  je     L51
  movsbl 0x0(%rbp),%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L41
L26:
  add    $0x8,%rsp
  mov    %r13d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L51:
  movsbl 0x1(%rbp),%edi
  add    $0x1,%rbp
  add    $0x1,%rbx
  add    $0x1,%r13d
  test   %dil,%dil
  jne    L42
  jmp    L26
  nop
L41:
  add    $0x8,%rsp
  xor    %r13d,%r13d
  pop    %rbx
  mov    %r13d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int match_string(const char *date, const char *str) {
  int i = 0;
  for (i = 0; *date; date++, str++, i++) {
    if (*date == *str)
      continue;
    if (toupper(*date) == toupper(*str))
      continue;
    if (!isalnum(*date))
      break;
    return 0;
  }
  return i;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<match_string>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L55
  mov    %rsi,%rbx
  xor    %r13d,%r13d
L46:
  cmp    %dil,(%rbx)
  je     L22
  call   <toupper@plt>
  movsbl (%rbx),%edi
  mov    %rax,%r12
  call   <toupper@plt>
  cmp    %rax,%r12
  je     L22
  movsbl 0x0(%rbp),%edi
  call   <isalnum@plt>
  test   %eax,%eax
  jne    L55
L56:
  add    $0x8,%rsp
  mov    %r13d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L22:
  movsbl 0x1(%rbp),%edi
  add    $0x1,%rbp
  add    $0x1,%rbx
  add    $0x1,%r13d
  test   %dil,%dil
  jne    L46
  jmp    L56
  nop
L55:
  add    $0x8,%rsp
  xor    %r13d,%r13d
  pop    %rbx
  mov    %r13d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int match_string(const char *date, const char *str) {
  int i = 0;
  for (i = 0; *date; date++, str++, i++) {
    if (*date == *str)
      continue;
    if (toupper(*date) == toupper(*str))
      continue;
    if (!isalnum(*date))
      break;
    return 0;
  }
  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
<chmod_internal>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <chmod@plt>
  test   %eax,%eax
  jns    L4
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <rb_sys_fail@plt>
L4:
  nop
  leave
  ret
```

assistant: ```c
void chmod_internal(path, mode) const char *path;
void *mode;
{
  if (chmod(path, *(int *)mode) < 0)
    rb_sys_fail(path);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<chmod_internal>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    (%rsi),%esi
  mov    $0x0,%eax
  call   <chmod@plt>
  test   %eax,%eax
  js     L13
L8:
  pop    %rbx
  ret
L13:
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <rb_sys_fail@plt>
  jmp    L8
```

assistant: ```c
void chmod_internal(path, mode) const char *path;
void *mode;
{
  if (chmod(path, *(int *)mode) < 0)
    rb_sys_fail(path);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<chmod_internal>:
  endbr64
  push   %rbp
  mov    (%rsi),%esi
  xor    %eax,%eax
  mov    %rdi,%rbp
  call   <chmod@plt>
  test   %eax,%eax
  js     L8
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L8:
  mov    %rbp,%rdi
  xor    %eax,%eax
  pop    %rbp
  jmp    1070 <rb_sys_fail@plt>
```

assistant: ```c
void chmod_internal(path, mode) const char *path;
void *mode;
{
  if (chmod(path, *(int *)mode) < 0)
    rb_sys_fail(path);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<fvec_new_nan>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <fvec_new@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fvec_nan@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
float *fvec_new_nan(long n) {
  float *ret = fvec_new(n);
  fvec_nan(ret, n);
  return ret;
}
```
user: Translate the below assembly code into C programming language:

```asm
<fvec_new_nan>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  call   <fvec_new@plt>
  mov    %rax,%rbx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <fvec_nan@plt>
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
float *fvec_new_nan(long n) {
  float *ret = fvec_new(n);
  fvec_nan(ret, n);
  return ret;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<fvec_new_nan>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <fvec_new@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <fvec_nan@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
float *fvec_new_nan(long n) {
  float *ret = fvec_new(n);
  fvec_nan(ret, n);
  return ret;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<fvec_new_nan>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <fvec_new@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <fvec_nan@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
float *fvec_new_nan(long n) {
  float *ret = fvec_new(n);
  fvec_nan(ret, n);
  return ret;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<f3>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <g3@plt>
  cmpq   $0x0,-0x8(%rbp)
  setne  %al
  movzbl %al,%eax
  leave
  ret
```

assistant: ```c
int f3(struct B *a) {
  g3(a);
  return a != (void *)0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<f3>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <g3@plt>
  test   %rbx,%rbx
  setne  %al
  movzbl %al,%eax
  pop    %rbx
  ret
```

assistant: ```c
int f3(struct B *a) {
  g3(a);
  return a != (void *)0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<f3>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <g3@plt>
  xor    %eax,%eax
  test   %rbx,%rbx
  pop    %rbx
  setne  %al
  ret
```

assistant: ```c
int f3(struct B *a) {
  g3(a);
  return a != (void *)0;
}
```
user: What is the c source code of the assembly code below:

```asm
<f3>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <g3@plt>
  xor    %eax,%eax
  test   %rbx,%rbx
  pop    %rbx
  setne  %al
  ret
```

assistant: ```c
int f3(struct B *a) {
  g3(a);
  return a != (void *)0;
}
```