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
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x14(%rbp)
  movl   $0x0,-0x30(%rbp)
  movl   $0x0,-0x2c(%rbp)
  movl   $0x0,-0x28(%rbp)
  movl   $0x0,-0x24(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0x20(%rbp)
  movl   $0x0,-0x1c(%rbp)
  movl   $0x0,-0x18(%rbp)
  movl   $0x0,-0xc(%rbp)
L42:
  addl   $0x1,-0x14(%rbp)
  movl   $0x0,-0x30(%rbp)
  movl   $0x0,-0x2c(%rbp)
  movl   $0x0,-0x28(%rbp)
  movl   $0x0,-0x24(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0x20(%rbp)
  movl   $0x0,-0x1c(%rbp)
  movl   $0x0,-0x18(%rbp)
  movl   $0x0,-0xc(%rbp)
  lea    -0x24(%rbp),%rsi
  lea    -0x28(%rbp),%rcx
  lea    -0x2c(%rbp),%rdx
  lea    -0x30(%rbp),%rax
  mov    %rsi,%r8
  mov    %rax,%rsi
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x30(%rbp),%eax
  test   %eax,%eax
  jne    L34
  mov    -0x24(%rbp),%eax
  test   %eax,%eax
  jne    L34
  mov    -0x2c(%rbp),%eax
  test   %eax,%eax
  jne    L34
  mov    -0x28(%rbp),%eax
  test   %eax,%eax
  je     L3
L34:
  lea    -0x20(%rbp),%rax
  mov    %rax,%rsi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  jmp    L23
L4:
  lea    -0x18(%rbp),%rdx
  lea    -0x1c(%rbp),%rax
  mov    %rax,%rsi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x1c(%rbp),%edx
  mov    -0x30(%rbp),%eax
  cmp    %eax,%edx
  jl     L62
  mov    -0x1c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  cmp    %eax,%edx
  jg     L62
  mov    -0x18(%rbp),%edx
  mov    -0x24(%rbp),%eax
  cmp    %eax,%edx
  jl     L62
  mov    -0x18(%rbp),%edx
  mov    -0x2c(%rbp),%eax
  cmp    %eax,%edx
  jg     L62
  addl   $0x1,-0xc(%rbp)
L62:
  addl   $0x1,-0x10(%rbp)
L23:
  mov    -0x20(%rbp),%eax
  cmp    %eax,-0x10(%rbp)
  jl     L4
  mov    -0xc(%rbp),%edx
  mov    -0x14(%rbp),%eax
  mov    %eax,%esi
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L42
L3:
  nop
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L37
  call   <__stack_chk_fail@plt>
L37:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D1
type_guessed: string
name: parse_data
arguments: data_tag: D0
type_guessed: string
name: parse_data
arguments: data_tag: D9
type_guessed: string
name: parse_data
arguments: data_tag: D29
type_guessed: string

tool: D1: %d %d %d %d

tool: D0: %d

tool: D9: %d %d

tool: D29: Teste %d
%d



assistant: ```c
int main() {
  int teste = 0, x1 = 0, y1 = 0, x2 = 0, y2 = 0, i = 0, n = 0, x = 0, y = 0, certos = 0;
  while (1) {
    teste++;
    x1 = 0;
    y1 = 0;
    x2 = 0;
    y2 = 0;
    i = 0;
    n = 0;
    x = 0;
    y = 0;
    certos = 0;
    scanf("%d %d %d %d", &x1, &y1, &x2, &y2);
    if (x1 == 0 && y2 == 0 && y1 == 0 && x2 == 0)
      break;
    scanf("%d", &n);
    for (i; i < n; i++) {
      scanf("%d %d", &x, &y);
      if (x >= x1 && x <= x2 && y >= y2 && y <= y1)
        certos++;
    }
    printf("Teste %d\n%d\n\n", teste, certos);
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    $0x0,%r13d
  lea    D29(%rip),%r14
  lea    D18(%rip),%r15
  lea    D25(%rip),%rbp
  jmp    L55
L89:
  add    $0x1,%ebx
  cmp    %ebx,0x1c(%rsp)
  jle    L94
L43:
  lea    0x24(%rsp),%rdx
  lea    0x20(%rsp),%rsi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    0x20(%rsp),%eax
  cmp    0xc(%rsp),%eax
  jl     L89
  cmp    0x14(%rsp),%eax
  jg     L89
  mov    0x24(%rsp),%eax
  cmp    0x18(%rsp),%eax
  jl     L89
  cmp    0x10(%rsp),%eax
  setle  %al
  movzbl %al,%eax
  add    %eax,%r12d
  jmp    L89
L53:
  mov    $0x0,%r12d
L94:
  mov    %r12d,%edx
  mov    %r13d,%esi
  lea    D11(%rip),%rdi
  call   <printf@plt>
L55:
  add    $0x1,%r13d
  movl   $0x0,0xc(%rsp)
  movl   $0x0,0x10(%rsp)
  movl   $0x0,0x14(%rsp)
  movl   $0x0,0x18(%rsp)
  movl   $0x0,0x1c(%rsp)
  movl   $0x0,0x20(%rsp)
  movl   $0x0,0x24(%rsp)
  lea    0x14(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  lea    0xc(%rsp),%rsi
  lea    0x18(%rsp),%r8
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    0xc(%rsp),%eax
  or     0x18(%rsp),%eax
  or     0x10(%rsp),%eax
  or     0x14(%rsp),%eax
  je     L52
  lea    0x1c(%rsp),%rsi
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  cmpl   $0x0,0x1c(%rsp)
  jle    L53
  mov    $0x0,%r12d
  mov    $0x0,%ebx
  jmp    L43
L52:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L34
  mov    $0x0,%eax
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L34:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D29
type_infered: string
name: unpack_data
arguments: data_tag: D18
type_infered: string
name: unpack_data
arguments: data_tag: D25
type_infered: string
name: unpack_data
arguments: data_tag: D11
type_infered: string

tool: D29: %d %d %d %d

tool: D18: %d

tool: D25: %d %d

tool: D11: Teste %d
%d



assistant: ```c
int main() {
  int teste = 0, x1 = 0, y1 = 0, x2 = 0, y2 = 0, i = 0, n = 0, x = 0, y = 0, certos = 0;
  while (1) {
    teste++;
    x1 = 0;
    y1 = 0;
    x2 = 0;
    y2 = 0;
    i = 0;
    n = 0;
    x = 0;
    y = 0;
    certos = 0;
    scanf("%d %d %d %d", &x1, &y1, &x2, &y2);
    if (x1 == 0 && y2 == 0 && y1 == 0 && x2 == 0)
      break;
    scanf("%d", &n);
    for (i; i < n; i++) {
      scanf("%d %d", &x, &y);
      if (x >= x1 && x <= x2 && y >= y2 && y <= y1)
        certos++;
    }
    printf("Teste %d\n%d\n\n", teste, certos);
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  push   %r12
  lea    D8(%rip),%r12
  push   %rbp
  push   %rbx
  sub    $0x68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  lea    0x48(%rsp),%rax
  mov    %rax,0x8(%rsp)
  lea    0x44(%rsp),%rax
  mov    %rax,0x20(%rsp)
  lea    0x40(%rsp),%rax
  mov    %rax,0x18(%rsp)
  lea    0x3c(%rsp),%rax
  mov    %rax,0x10(%rsp)
  lea    0x4c(%rsp),%rax
  mov    %rax,0x28(%rsp)
  xchg   %ax,%ax
L70:
  mov    0x8(%rsp),%r8
  mov    0x20(%rsp),%rcx
  xor    %eax,%eax
  add    $0x1,%r14d
  mov    0x18(%rsp),%rdx
  mov    0x10(%rsp),%rsi
  lea    D33(%rip),%rdi
  movl   $0x0,0x3c(%rsp)
  movl   $0x0,0x40(%rsp)
  movl   $0x0,0x44(%rsp)
  movl   $0x0,0x48(%rsp)
  movl   $0x0,0x4c(%rsp)
  movl   $0x0,0x50(%rsp)
  movl   $0x0,0x54(%rsp)
  call   <scanf@plt>
  mov    0x3c(%rsp),%eax
  or     0x48(%rsp),%eax
  or     0x40(%rsp),%eax
  or     0x44(%rsp),%eax
  je     L55
  mov    0x28(%rsp),%rsi
  lea    D13(%rip),%rdi
  xor    %eax,%eax
  xor    %r13d,%r13d
  call   <scanf@plt>
  mov    0x4c(%rsp),%eax
  test   %eax,%eax
  jle    L9
  xor    %r15d,%r15d
  lea    0x54(%rsp),%rbp
  lea    0x50(%rsp),%rbx
  nop
L1:
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  mov    0x50(%rsp),%eax
  cmp    0x3c(%rsp),%eax
  jl     L6
  cmp    0x44(%rsp),%eax
  jg     L6
  mov    0x54(%rsp),%eax
  cmp    0x48(%rsp),%eax
  jl     L6
  cmp    0x40(%rsp),%eax
  setle  %al
  movzbl %al,%eax
  add    %eax,%r13d
  nopw   0x0(%rax,%rax,1)
L6:
  add    $0x1,%r15d
  cmp    %r15d,0x4c(%rsp)
  jg     L1
L9:
  mov    %r13d,%edx
  mov    %r14d,%esi
  lea    D22(%rip),%rdi
  call   <printf@plt>
  jmp    L70
  nopw   0x0(%rax,%rax,1)
L55:
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L25
  add    $0x68,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L25:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D8
type_infered: string
name: unpack_data
arguments: data_tag: D33
type_infered: string
name: unpack_data
arguments: data_tag: D13
type_infered: string
name: unpack_data
arguments: data_tag: D22
type_infered: string

tool: D8: %d %d

tool: D33: %d %d %d %d

tool: D13: %d

tool: D22: Teste %d
%d



assistant: ```c
int main() {
  int teste = 0, x1 = 0, y1 = 0, x2 = 0, y2 = 0, i = 0, n = 0, x = 0, y = 0, certos = 0;
  while (1) {
    teste++;
    x1 = 0;
    y1 = 0;
    x2 = 0;
    y2 = 0;
    i = 0;
    n = 0;
    x = 0;
    y = 0;
    certos = 0;
    scanf("%d %d %d %d", &x1, &y1, &x2, &y2);
    if (x1 == 0 && y2 == 0 && y1 == 0 && x2 == 0)
      break;
    scanf("%d", &n);
    for (i; i < n; i++) {
      scanf("%d %d", &x, &y);
      if (x >= x1 && x <= x2 && y >= y2 && y <= y1)
        certos++;
    }
    printf("Teste %d\n%d\n\n", teste, certos);
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  push   %r12
  lea    D26(%rip),%r12
  push   %rbp
  push   %rbx
  sub    $0x68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  lea    0x48(%rsp),%rax
  mov    %rax,0x8(%rsp)
  lea    0x44(%rsp),%rax
  mov    %rax,0x20(%rsp)
  lea    0x40(%rsp),%rax
  mov    %rax,0x18(%rsp)
  lea    0x3c(%rsp),%rax
  mov    %rax,0x10(%rsp)
  lea    0x4c(%rsp),%rax
  mov    %rax,0x28(%rsp)
  xchg   %ax,%ax
L0:
  mov    0x8(%rsp),%r8
  mov    0x20(%rsp),%rcx
  xor    %eax,%eax
  add    $0x1,%r14d
  mov    0x18(%rsp),%rdx
  mov    0x10(%rsp),%rsi
  lea    D7(%rip),%rdi
  movl   $0x0,0x3c(%rsp)
  movl   $0x0,0x40(%rsp)
  movl   $0x0,0x44(%rsp)
  movl   $0x0,0x48(%rsp)
  movl   $0x0,0x4c(%rsp)
  movl   $0x0,0x50(%rsp)
  movl   $0x0,0x54(%rsp)
  call   <scanf@plt>
  mov    0x3c(%rsp),%eax
  or     0x48(%rsp),%eax
  or     0x40(%rsp),%eax
  or     0x44(%rsp),%eax
  je     L56
  mov    0x28(%rsp),%rsi
  lea    D19(%rip),%rdi
  xor    %eax,%eax
  xor    %r13d,%r13d
  call   <scanf@plt>
  mov    0x4c(%rsp),%eax
  test   %eax,%eax
  jle    L25
  xor    %r15d,%r15d
  lea    0x54(%rsp),%rbp
  lea    0x50(%rsp),%rbx
  nop
L55:
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  mov    0x50(%rsp),%eax
  cmp    0x3c(%rsp),%eax
  jl     L37
  cmp    0x44(%rsp),%eax
  jg     L37
  mov    0x54(%rsp),%eax
  cmp    0x48(%rsp),%eax
  jl     L37
  cmp    0x40(%rsp),%eax
  setle  %al
  movzbl %al,%eax
  add    %eax,%r13d
  nopw   0x0(%rax,%rax,1)
L37:
  add    $0x1,%r15d
  cmp    %r15d,0x4c(%rsp)
  jg     L55
L25:
  mov    %r13d,%edx
  mov    %r14d,%esi
  lea    D5(%rip),%rdi
  call   <printf@plt>
  jmp    L0
  nopw   0x0(%rax,%rax,1)
L56:
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L31
  add    $0x68,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L31:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D26
type_guessed: string
name: disassemble_data
arguments: label: D7
type_guessed: string
name: disassemble_data
arguments: label: D19
type_guessed: string
name: disassemble_data
arguments: label: D5
type_guessed: string

tool: D26: %d %d

tool: D7: %d %d %d %d

tool: D19: %d

tool: D5: Teste %d
%d



assistant: ```c
int main() {
  int teste = 0, x1 = 0, y1 = 0, x2 = 0, y2 = 0, i = 0, n = 0, x = 0, y = 0, certos = 0;
  while (1) {
    teste++;
    x1 = 0;
    y1 = 0;
    x2 = 0;
    y2 = 0;
    i = 0;
    n = 0;
    x = 0;
    y = 0;
    certos = 0;
    scanf("%d %d %d %d", &x1, &y1, &x2, &y2);
    if (x1 == 0 && y2 == 0 && y1 == 0 && x2 == 0)
      break;
    scanf("%d", &n);
    for (i; i < n; i++) {
      scanf("%d %d", &x, &y);
      if (x >= x1 && x <= x2 && y >= y2 && y <= y1)
        certos++;
    }
    printf("Teste %d\n%d\n\n", teste, certos);
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<round_power2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movq   $0x1,-0x8(%rbp)
  jmp    L17
L12:
  shlq   -0x8(%rbp)
L17:
  mov    -0x8(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  jb     L12
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
size_t round_power2(size_t val) {
  size_t i = 1;
  while (i < val)
    i <<= 1;
  return i;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<round_power2>:
  endbr64
  cmp    $0x1,%rdi
  jbe    L10
  mov    $0x1,%eax
L14:
  add    %rax,%rax
  cmp    %rax,%rdi
  ja     L14
  ret
L10:
  mov    $0x1,%eax
  ret
```

assistant: ```c
size_t round_power2(size_t val) {
  size_t i = 1;
  while (i < val)
    i <<= 1;
  return i;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<round_power2>:
  endbr64
  mov    $0x1,%eax
  cmp    $0x1,%rdi
  jbe    L1
  nop
L12:
  add    %rax,%rax
  cmp    %rax,%rdi
  ja     L12
  ret
  nopl   0x0(%rax)
L1:
  ret
```

assistant: ```c
size_t round_power2(size_t val) {
  size_t i = 1;
  while (i < val)
    i <<= 1;
  return i;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<round_power2>:
  endbr64
  mov    $0x1,%eax
  cmp    $0x1,%rdi
  jbe    L14
  nop
L9:
  add    %rax,%rax
  cmp    %rax,%rdi
  ja     L9
  ret
  nopl   0x0(%rax)
L14:
  ret
```

assistant: ```c
size_t round_power2(size_t val) {
  size_t i = 1;
  while (i < val)
    i <<= 1;
  return i;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<I2C_Read>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %rdx,-0x20(%rbp)
  movl   $0xffffffff,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int I2C_Read(int NumberOfBytes, int RegAddress, unsigned char *RxBuffer) {
  int res = -1;
  return (res);
}
```
user: What is the c source code of the assembly code below:

```asm
<I2C_Read>:
  endbr64
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int I2C_Read(int NumberOfBytes, int RegAddress, unsigned char *RxBuffer) {
  int res = -1;
  return (res);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<I2C_Read>:
  endbr64
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int I2C_Read(int NumberOfBytes, int RegAddress, unsigned char *RxBuffer) {
  int res = -1;
  return (res);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<I2C_Read>:
  endbr64
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int I2C_Read(int NumberOfBytes, int RegAddress, unsigned char *RxBuffer) {
  int res = -1;
  return (res);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<bind_and_listen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %esi,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x1,-0x18(%rbp)
  mov    D34(%rip),%rax
  mov    (%rax),%edx
  mov    D17(%rip),%rax
  mov    (%rax),%esi
  lea    -0x18(%rbp),%rcx
  mov    -0x24(%rbp),%eax
  mov    $0x4,%r8d
  mov    %eax,%edi
  call   <setsockopt@plt>
  cmp    $0xffffffff,%eax
  jne    L28
  mov    $0xffffffff,%eax
  jmp    L41
L28:
  lea    -0x14(%rbp),%rax
  mov    $0xc,%esi
  mov    %rax,%rdi
  call   <bzero@plt>
  mov    D22(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  mov    D27(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <htonl@plt>
  mov    %eax,-0x10(%rbp)
  mov    -0x28(%rbp),%eax
  mov    %eax,%edi
  call   <htons@plt>
  mov    %eax,-0x14(%rbp)
  lea    -0x14(%rbp),%rcx
  mov    -0x24(%rbp),%eax
  mov    $0xc,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <bind@plt>
  cmp    $0xffffffff,%eax
  jne    L56
  mov    $0xffffffff,%eax
  jmp    L41
L56:
  mov    -0x24(%rbp),%eax
  mov    $0x40,%esi
  mov    %eax,%edi
  call   <listen@plt>
  cmp    $0xffffffff,%eax
  jne    L23
  mov    $0xffffffff,%eax
  jmp    L41
L23:
  mov    -0x24(%rbp),%eax
L41:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L45
  call   <__stack_chk_fail@plt>
L45:
  leave
  ret
```

assistant: ```c
int bind_and_listen(int fd, int port) {
  struct sockaddr_in in_addr;
  int reuseaddr_on = 1;
  if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (const char *)&reuseaddr_on, sizeof(reuseaddr_on)) == -1)
    return -1;
  bzero(&in_addr, sizeof(in_addr));
  in_addr.sin_family = AF_INET;
  in_addr.sin_addr.s_addr = htonl(INADDR_ANY);
  in_addr.sin_port = htons(port);
  if (bind(fd, (struct sockaddr *)&in_addr, sizeof(in_addr)) == -1)
    return -1;
  if (listen(fd, 64) == -1)
    return -1;
  return fd;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<bind_and_listen>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %edi,%ebx
  mov    %esi,%ebp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movl   $0x1,0x8(%rsp)
  lea    0x8(%rsp),%rcx
  mov    $0x4,%r8d
  mov    D21(%rip),%rax
  mov    (%rax),%edx
  mov    D30(%rip),%rax
  mov    (%rax),%esi
  call   <setsockopt@plt>
  cmp    $0xffffffff,%eax
  je     L35
  lea    0xc(%rsp),%r12
  mov    $0xc,%esi
  mov    %r12,%rdi
  call   <bzero@plt>
  mov    D24(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x14(%rsp)
  mov    D38(%rip),%rax
  mov    (%rax),%edi
  call   <htonl@plt>
  mov    %eax,0x10(%rsp)
  mov    %ebp,%edi
  call   <htons@plt>
  mov    %eax,0xc(%rsp)
  mov    $0xc,%edx
  mov    %r12,%rsi
  mov    %ebx,%edi
  call   <bind@plt>
  cmp    $0xffffffff,%eax
  je     L21
  mov    $0x40,%esi
  mov    %ebx,%edi
  call   <listen@plt>
  cmp    $0xffffffff,%eax
  cmove  %eax,%ebx
L12:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L49
  mov    %ebx,%eax
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L35:
  mov    %eax,%ebx
  jmp    L12
L21:
  mov    %eax,%ebx
  jmp    L12
L49:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int bind_and_listen(int fd, int port) {
  struct sockaddr_in in_addr;
  int reuseaddr_on = 1;
  if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (const char *)&reuseaddr_on, sizeof(reuseaddr_on)) == -1)
    return -1;
  bzero(&in_addr, sizeof(in_addr));
  in_addr.sin_family = AF_INET;
  in_addr.sin_addr.s_addr = htonl(INADDR_ANY);
  in_addr.sin_port = htons(port);
  if (bind(fd, (struct sockaddr *)&in_addr, sizeof(in_addr)) == -1)
    return -1;
  if (listen(fd, 64) == -1)
    return -1;
  return fd;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<bind_and_listen>:
  endbr64
  push   %r13
  mov    $0x4,%r8d
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %esi,%ebp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    D0(%rip),%rax
  lea    0x8(%rsp),%rcx
  movl   $0x1,0x8(%rsp)
  mov    (%rax),%edx
  mov    D4(%rip),%rax
  mov    (%rax),%esi
  call   <setsockopt@plt>
  cmp    $0xffffffff,%eax
  je     L14
  lea    0xc(%rsp),%r13
  mov    $0xc,%esi
  mov    %r13,%rdi
  call   <bzero@plt>
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x14(%rsp)
  mov    D10(%rip),%rax
  mov    (%rax),%edi
  call   <htonl@plt>
  mov    %ebp,%edi
  mov    %eax,0x10(%rsp)
  call   <htons@plt>
  mov    $0xc,%edx
  mov    %r13,%rsi
  mov    %r12d,%edi
  mov    %eax,0xc(%rsp)
  call   <bind@plt>
  cmp    $0xffffffff,%eax
  je     L14
  mov    $0x40,%esi
  mov    %r12d,%edi
  call   <listen@plt>
  cmp    $0xffffffff,%eax
  je     L14
L6:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  add    $0x20,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L14:
  mov    $0xffffffff,%r12d
  jmp    L6
L26:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int bind_and_listen(int fd, int port) {
  struct sockaddr_in in_addr;
  int reuseaddr_on = 1;
  if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (const char *)&reuseaddr_on, sizeof(reuseaddr_on)) == -1)
    return -1;
  bzero(&in_addr, sizeof(in_addr));
  in_addr.sin_family = AF_INET;
  in_addr.sin_addr.s_addr = htonl(INADDR_ANY);
  in_addr.sin_port = htons(port);
  if (bind(fd, (struct sockaddr *)&in_addr, sizeof(in_addr)) == -1)
    return -1;
  if (listen(fd, 64) == -1)
    return -1;
  return fd;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<bind_and_listen>:
  endbr64
  push   %r13
  mov    $0x4,%r8d
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %esi,%ebp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    D37(%rip),%rax
  lea    0x8(%rsp),%rcx
  movl   $0x1,0x8(%rsp)
  mov    (%rax),%edx
  mov    D14(%rip),%rax
  mov    (%rax),%esi
  call   <setsockopt@plt>
  cmp    $0xffffffff,%eax
  je     L11
  lea    0xc(%rsp),%r13
  mov    $0xc,%esi
  mov    %r13,%rdi
  call   <bzero@plt>
  mov    D36(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x14(%rsp)
  mov    D32(%rip),%rax
  mov    (%rax),%edi
  call   <htonl@plt>
  mov    %ebp,%edi
  mov    %eax,0x10(%rsp)
  call   <htons@plt>
  mov    $0xc,%edx
  mov    %r13,%rsi
  mov    %r12d,%edi
  mov    %eax,0xc(%rsp)
  call   <bind@plt>
  cmp    $0xffffffff,%eax
  je     L11
  mov    $0x40,%esi
  mov    %r12d,%edi
  call   <listen@plt>
  cmp    $0xffffffff,%eax
  je     L11
L35:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L42
  add    $0x20,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L11:
  mov    $0xffffffff,%r12d
  jmp    L35
L42:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int bind_and_listen(int fd, int port) {
  struct sockaddr_in in_addr;
  int reuseaddr_on = 1;
  if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (const char *)&reuseaddr_on, sizeof(reuseaddr_on)) == -1)
    return -1;
  bzero(&in_addr, sizeof(in_addr));
  in_addr.sin_family = AF_INET;
  in_addr.sin_addr.s_addr = htonl(INADDR_ANY);
  in_addr.sin_port = htons(port);
  if (bind(fd, (struct sockaddr *)&in_addr, sizeof(in_addr)) == -1)
    return -1;
  if (listen(fd, 64) == -1)
    return -1;
  return fd;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<new_float_array>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  shl    $0x2,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L25
  mov    $0x0,%eax
  jmp    L19
L25:
  movq   $0x0,-0x10(%rbp)
  jmp    L1
L6:
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addq   $0x1,-0x10(%rbp)
L1:
  mov    -0x10(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  jb     L6
  mov    -0x8(%rbp),%rax
L19:
  leave
  ret
```

assistant: ```c
float *new_float_array(size_t n, float default_value) {
  float *array;
  array = (float *)malloc(n * sizeof(float));
  if (array == NULL)
    return NULL;
  for (size_t i = 0; i < n; i++) {
    *(array + i) = default_value;
  }
  return array;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<new_float_array>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  movd   %xmm0,%ebp
  lea    0x0(,%rdi,4),%rbx
  mov    %rbx,%rdi
  call   <malloc@plt>
  test   %rax,%rax
  je     L7
  mov    %rax,%rcx
  test   %r12,%r12
  je     L1
  mov    %rax,%rdx
  add    %rbx,%rax
L32:
  mov    %ebp,(%rdx)
  add    $0x4,%rdx
  cmp    %rax,%rdx
  jne    L32
L1:
  mov    %rcx,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L7:
  mov    $0x0,%ecx
  jmp    L1
```

assistant: ```c
float *new_float_array(size_t n, float default_value) {
  float *array;
  array = (float *)malloc(n * sizeof(float));
  if (array == NULL)
    return NULL;
  for (size_t i = 0; i < n; i++) {
    *(array + i) = default_value;
  }
  return array;
}
```
user: What is the c source code of the assembly code below:

```asm
<new_float_array>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  lea    0x0(,%rdi,4),%rbx
  mov    %rbx,%rdi
  sub    $0x18,%rsp
  movss  %xmm0,0xc(%rsp)
  call   <malloc@plt>
  test   %rax,%rax
  je     L11
  test   %rbp,%rbp
  je     L11
  movss  0xc(%rsp),%xmm0
  mov    %rax,%rdx
  lea    (%rbx,%rax,1),%rcx
  nopw   0x0(%rax,%rax,1)
L25:
  movss  %xmm0,(%rdx)
  add    $0x4,%rdx
  cmp    %rcx,%rdx
  jne    L25
L11:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
float *new_float_array(size_t n, float default_value) {
  float *array;
  array = (float *)malloc(n * sizeof(float));
  if (array == NULL)
    return NULL;
  for (size_t i = 0; i < n; i++) {
    *(array + i) = default_value;
  }
  return array;
}
```