ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<readHcsr04>:
  endbr64
  push   %r12
  lea    D20(%rip),%rsi
  lea    D13(%rip),%rdi
  push   %rbp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  test   %rax,%rax
  je     L2
  mov    %rax,%rbp
  mov    %rax,%rdi
  lea    0x4(%rsp),%rdx
  lea    D39(%rip),%rsi
  call   <fscanf@plt>
  mov    %rbp,%rdi
  mov    0x4(%rsp),%r12d
  call   <fclose@plt>
L0:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L23
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L2:
  lea    D2(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
  jmp    L0
L23:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D20
type_guessed: string
name: read_data
arguments: data_label: D13
type_guessed: string
name: read_data
arguments: data_label: D39
type_guessed: string
name: read_data
arguments: data_label: D2
type_guessed: string

tool: D20: r

tool: D13: /sys/class/hcsr04/value

tool: D39: %d

tool: D2: 
Error read hcsr04


assistant: ```c
int readHcsr04() {
  FILE *o;
  int x;
  int us;
  if ((o = fopen("/sys/class/hcsr04/value", "r")) != NULL) {
    fscanf(o, "%d", &x);
    us = x;
    fclose(o);
  } else {
    printf("\n\rError read hcsr04\n\r");
    exit(-1);
  }
  return us;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<decode_rhalf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    %rcx,-0x30(%rbp)
  cmpl   $0x0,-0x24(%rbp)
  je     L48
  movq   $0x0,-0x10(%rbp)
  jmp    L45
L51:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <__builtin_bswap16@plt>
  mov    %eax,%edi
  call   <u16_f16_u8@plt>
  mov    %rax,%rcx
  mov    -0x30(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    %rdx,-0x30(%rbp)
  mov    %ecx,%edx
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    %rdx,-0x30(%rbp)
  movl   $0x0,(%rax)
  mov    -0x30(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    %rdx,-0x30(%rbp)
  movl   $0x0,(%rax)
  addq   $0x1,-0x10(%rbp)
  addq   $0x4,-0x18(%rbp)
L45:
  mov    -0x10(%rbp),%rax
  cmp    -0x20(%rbp),%rax
  jl     L51
  jmp    L6
L48:
  movq   $0x0,-0x8(%rbp)
  jmp    L33
L27:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <u16_f16_u8@plt>
  mov    %rax,%rcx
  mov    -0x30(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    %rdx,-0x30(%rbp)
  mov    %ecx,%edx
  mov    %edx,(%rax)
  mov    -0x30(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    %rdx,-0x30(%rbp)
  movl   $0x0,(%rax)
  mov    -0x30(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    %rdx,-0x30(%rbp)
  movl   $0x0,(%rax)
  addq   $0x1,-0x8(%rbp)
  addq   $0x4,-0x18(%rbp)
L33:
  mov    -0x8(%rbp),%rax
  cmp    -0x20(%rbp),%rax
  jl     L27
L6:
  mov    $0x1,%eax
  leave
  ret
```

assistant: ```c
int decode_rhalf(const uint16_t *data, const long size, const int endian_big, uint8_t *image) {
  if (endian_big) {
    for (long i = 0; i < size; i++, data++) {
      *image++ = u16_f16_u8(__builtin_bswap16(((*data))));
      *image++ = 0;
      *image++ = 0;
    }
  } else {
    for (long i = 0; i < size; i++, data++) {
      *image++ = u16_f16_u8((*data));
      *image++ = 0;
      *image++ = 0;
    }
  }
  return 1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<decode_rhalf>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  mov    %rsi,%r12
  mov    %rcx,%rbx
  test   %edx,%edx
  jne    L30
  mov    $0x0,%ebp
  test   %rsi,%rsi
  jle    L21
L14:
  mov    0x0(%r13,%rbp,4),%edi
  call   <u16_f16_u8@plt>
  mov    %eax,(%rbx)
  movl   $0x0,0x4(%rbx)
  add    $0xc,%rbx
  movl   $0x0,-0x4(%rbx)
  add    $0x1,%rbp
  cmp    %rbp,%r12
  jne    L14
  jmp    L21
L30:
  test   %rsi,%rsi
  jle    L21
  mov    $0x0,%ebp
L35:
  mov    0x0(%r13,%rbp,4),%edi
  call   <__builtin_bswap16@plt>
  mov    %eax,%edi
  call   <u16_f16_u8@plt>
  mov    %eax,(%rbx)
  movl   $0x0,0x4(%rbx)
  add    $0xc,%rbx
  movl   $0x0,-0x4(%rbx)
  add    $0x1,%rbp
  cmp    %rbp,%r12
  jne    L35
L21:
  mov    $0x1,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int decode_rhalf(const uint16_t *data, const long size, const int endian_big, uint8_t *image) {
  if (endian_big) {
    for (long i = 0; i < size; i++, data++) {
      *image++ = u16_f16_u8(__builtin_bswap16(((*data))));
      *image++ = 0;
      *image++ = 0;
    }
  } else {
    for (long i = 0; i < size; i++, data++) {
      *image++ = u16_f16_u8((*data));
      *image++ = 0;
      *image++ = 0;
    }
  }
  return 1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<decode_rhalf>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x8,%rsp
  test   %edx,%edx
  jne    L35
  xor    %ebp,%ebp
  test   %rsi,%rsi
  jle    L33
  nopw   0x0(%rax,%rax,1)
L47:
  mov    0x0(%r13,%rbp,4),%edi
  add    $0xc,%rbx
  add    $0x1,%rbp
  call   <u16_f16_u8@plt>
  movl   $0x0,-0x8(%rbx)
  mov    %eax,-0xc(%rbx)
  movl   $0x0,-0x4(%rbx)
  cmp    %rbp,%r12
  jne    L47
L33:
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L35:
  test   %rsi,%rsi
  jle    L33
  xor    %ebp,%ebp
  nopw   0x0(%rax,%rax,1)
L16:
  mov    0x0(%r13,%rbp,4),%edi
  add    $0xc,%rbx
  add    $0x1,%rbp
  call   <__builtin_bswap16@plt>
  mov    %eax,%edi
  call   <u16_f16_u8@plt>
  movl   $0x0,-0x8(%rbx)
  mov    %eax,-0xc(%rbx)
  movl   $0x0,-0x4(%rbx)
  cmp    %rbp,%r12
  jne    L16
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int decode_rhalf(const uint16_t *data, const long size, const int endian_big, uint8_t *image) {
  if (endian_big) {
    for (long i = 0; i < size; i++, data++) {
      *image++ = u16_f16_u8(__builtin_bswap16(((*data))));
      *image++ = 0;
      *image++ = 0;
    }
  } else {
    for (long i = 0; i < size; i++, data++) {
      *image++ = u16_f16_u8((*data));
      *image++ = 0;
      *image++ = 0;
    }
  }
  return 1;
}
```
user: What is the c source code of the assembly code below:

```asm
<decode_rhalf>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x8,%rsp
  test   %edx,%edx
  jne    L0
  xor    %ebp,%ebp
  test   %rsi,%rsi
  jle    L15
  nopw   0x0(%rax,%rax,1)
L6:
  mov    0x0(%r13,%rbp,4),%edi
  add    $0xc,%rbx
  add    $0x1,%rbp
  call   <u16_f16_u8@plt>
  movl   $0x0,-0x8(%rbx)
  mov    %eax,-0xc(%rbx)
  movl   $0x0,-0x4(%rbx)
  cmp    %rbp,%r12
  jne    L6
L15:
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L0:
  test   %rsi,%rsi
  jle    L15
  xor    %ebp,%ebp
  nopw   0x0(%rax,%rax,1)
L26:
  mov    0x0(%r13,%rbp,4),%edi
  add    $0xc,%rbx
  add    $0x1,%rbp
  call   <__builtin_bswap16@plt>
  mov    %eax,%edi
  call   <u16_f16_u8@plt>
  movl   $0x0,-0x8(%rbx)
  mov    %eax,-0xc(%rbx)
  movl   $0x0,-0x4(%rbx)
  cmp    %rbp,%r12
  jne    L26
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int decode_rhalf(const uint16_t *data, const long size, const int endian_big, uint8_t *image) {
  if (endian_big) {
    for (long i = 0; i < size; i++, data++) {
      *image++ = u16_f16_u8(__builtin_bswap16(((*data))));
      *image++ = 0;
      *image++ = 0;
    }
  } else {
    for (long i = 0; i < size; i++, data++) {
      *image++ = u16_f16_u8((*data));
      *image++ = 0;
      *image++ = 0;
    }
  }
  return 1;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x14(%rbp),%rdx
  lea    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x18(%rbp),%eax
  shl    $0x2,%eax
  mov    -0x14(%rbp),%edx
  sub    %edx,%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,-0x10(%rbp)
  mov    -0x18(%rbp),%eax
  sub    -0x10(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x14(%rbp),%eax
  cltd
  shr    $0x1f,%edx
  add    %edx,%eax
  and    $0x1,%eax
  sub    %edx,%eax
  cmp    $0x1,%eax
  je     L6
  cmpl   $0x0,-0x10(%rbp)
  js     L6
  cmpl   $0x0,-0xc(%rbp)
  jns    L45
L6:
  lea    D20(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L2
L45:
  mov    -0xc(%rbp),%edx
  mov    -0x10(%rbp),%eax
  mov    %eax,%esi
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L2:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D22
type_infered: string
name: retrieve_data
arguments: data_label: D20
type_infered: string
name: retrieve_data
arguments: data_label: D24
type_infered: string

tool: D22: %d%d

tool: D20: No answer

tool: D24: %d %d


assistant: ```c
int main() {
  int a, b, n, m;
  scanf("%d%d", &n, &m);
  a = (4 * n - m) / 2;
  b = n - a;
  if (m % 2 == 1 || a < 0 || b < 0)
    printf("No answer\n");
  else
    printf("%d %d\n", a, b);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  mov    %rsp,%rsi
  lea    D13(%rip),%rdi
  call   <scanf@plt>
  mov    (%rsp),%edx
  mov    0x4(%rsp),%eax
  lea    0x0(,%rdx,4),%ecx
  sub    %eax,%ecx
  mov    %ecx,%esi
  shr    $0x1f,%esi
  add    %ecx,%esi
  sar    %esi
  sub    %esi,%edx
  mov    %eax,%edi
  shr    $0x1f,%edi
  add    %edi,%eax
  and    $0x1,%eax
  sub    %edi,%eax
  cmp    $0x1,%eax
  je     L47
  cmp    $0xffffffff,%ecx
  jl     L47
  test   %edx,%edx
  jns    L6
L47:
  lea    D11(%rip),%rdi
  call   <puts@plt>
L41:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L6:
  lea    D28(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L41
L18:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D13
datatype: string
name: read_data
arguments: tag: D11
datatype: string
name: read_data
arguments: tag: D28
datatype: string

tool: D13: %d%d

tool: D11: No answer

tool: D28: %d %d


assistant: ```c
int main() {
  int a, b, n, m;
  scanf("%d%d", &n, &m);
  a = (4 * n - m) / 2;
  b = n - a;
  if (m % 2 == 1 || a < 0 || b < 0)
    printf("No answer\n");
  else
    printf("%d %d\n", a, b);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D4(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  mov    %rsp,%rsi
  call   <scanf@plt>
  mov    (%rsp),%edx
  mov    0x4(%rsp),%eax
  lea    0x0(,%rdx,4),%ecx
  mov    %eax,%edi
  sub    %eax,%ecx
  shr    $0x1f,%edi
  mov    %ecx,%esi
  add    %edi,%eax
  shr    $0x1f,%esi
  and    $0x1,%eax
  add    %ecx,%esi
  sub    %edi,%eax
  sar    %esi
  sub    %esi,%edx
  cmp    $0x1,%eax
  je     L9
  cmp    $0xffffffff,%ecx
  jl     L9
  test   %edx,%edx
  jns    L18
L9:
  lea    D6(%rip),%rdi
  call   <puts@plt>
L25:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L48
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L18:
  lea    D7(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L25
L48:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D4
type_infered: string
name: extract_symbolic_data
arguments: data_label: D6
type_infered: string
name: extract_symbolic_data
arguments: data_label: D7
type_infered: string

tool: D4: %d%d

tool: D6: No answer

tool: D7: %d %d


assistant: ```c
int main() {
  int a, b, n, m;
  scanf("%d%d", &n, &m);
  a = (4 * n - m) / 2;
  b = n - a;
  if (m % 2 == 1 || a < 0 || b < 0)
    printf("No answer\n");
  else
    printf("%d %d\n", a, b);
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D28(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  mov    %rsp,%rsi
  call   <scanf@plt>
  mov    (%rsp),%edx
  mov    0x4(%rsp),%eax
  lea    0x0(,%rdx,4),%ecx
  mov    %eax,%edi
  sub    %eax,%ecx
  shr    $0x1f,%edi
  mov    %ecx,%esi
  add    %edi,%eax
  shr    $0x1f,%esi
  and    $0x1,%eax
  add    %ecx,%esi
  sub    %edi,%eax
  sar    %esi
  sub    %esi,%edx
  cmp    $0x1,%eax
  je     L1
  cmp    $0xffffffff,%ecx
  jl     L1
  test   %edx,%edx
  jns    L36
L1:
  lea    D19(%rip),%rdi
  call   <puts@plt>
L7:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L31
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L36:
  lea    D9(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L7
L31:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D28
type: string
name: extract_symbolic_data
arguments: data_tag: D19
type: string
name: extract_symbolic_data
arguments: data_tag: D9
type: string

tool: D28: %d%d

tool: D19: No answer

tool: D9: %d %d


assistant: ```c
int main() {
  int a, b, n, m;
  scanf("%d%d", &n, &m);
  a = (4 * n - m) / 2;
  b = n - a;
  if (m % 2 == 1 || a < 0 || b < 0)
    printf("No answer\n");
  else
    printf("%d %d\n", a, b);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<hash_int>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    -0x4(%rbp),%eax
  shl    $0x6,%eax
  sub    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  sar    $0x11,%eax
  xor    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shl    $0x9,%eax
  sub    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shl    $0x4,%eax
  xor    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  add    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shl    $0x3,%eax
  sub    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  shl    $0xa,%eax
  xor    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  sar    $0xf,%eax
  xor    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
uint32_t hash_int(uint32_t x, uint32_t basis) {
  x -= x << 6;
  x ^= x >> 17;
  x -= x << 9;
  x ^= x << 4;
  x += basis;
  x -= x << 3;
  x ^= x << 10;
  x ^= x >> 15;
  return x;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<hash_int>:
  endbr64
  mov    %edi,%edx
  shl    $0x6,%edx
  mov    %edi,%eax
  sub    %edx,%eax
  mov    %eax,%edi
  sar    $0x11,%edi
  xor    %eax,%edi
  mov    %edi,%eax
  shl    $0x9,%eax
  sub    %eax,%edi
  mov    %edi,%eax
  shl    $0x4,%eax
  xor    %edi,%eax
  add    %esi,%eax
  lea    0x0(,%rax,8),%edx
  sub    %edx,%eax
  mov    %eax,%edx
  shl    $0xa,%edx
  xor    %eax,%edx
  mov    %edx,%eax
  sar    $0xf,%eax
  xor    %edx,%eax
  ret
```

assistant: ```c
uint32_t hash_int(uint32_t x, uint32_t basis) {
  x -= x << 6;
  x ^= x >> 17;
  x -= x << 9;
  x ^= x << 4;
  x += basis;
  x -= x << 3;
  x ^= x << 10;
  x ^= x >> 15;
  return x;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<hash_int>:
  endbr64
  mov    %edi,%edx
  mov    %edi,%eax
  shl    $0x6,%edx
  sub    %edx,%eax
  mov    %eax,%edi
  sar    $0x11,%edi
  xor    %eax,%edi
  mov    %edi,%eax
  shl    $0x9,%eax
  sub    %eax,%edi
  mov    %edi,%eax
  shl    $0x4,%eax
  xor    %edi,%eax
  add    %esi,%eax
  lea    0x0(,%rax,8),%edx
  sub    %edx,%eax
  mov    %eax,%edx
  shl    $0xa,%edx
  xor    %eax,%edx
  mov    %edx,%eax
  sar    $0xf,%eax
  xor    %edx,%eax
  ret
```

assistant: ```c
uint32_t hash_int(uint32_t x, uint32_t basis) {
  x -= x << 6;
  x ^= x >> 17;
  x -= x << 9;
  x ^= x << 4;
  x += basis;
  x -= x << 3;
  x ^= x << 10;
  x ^= x >> 15;
  return x;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<hash_int>:
  endbr64
  mov    %edi,%edx
  mov    %edi,%eax
  shl    $0x6,%edx
  sub    %edx,%eax
  mov    %eax,%edi
  sar    $0x11,%edi
  xor    %eax,%edi
  mov    %edi,%eax
  shl    $0x9,%eax
  sub    %eax,%edi
  mov    %edi,%eax
  shl    $0x4,%eax
  xor    %edi,%eax
  add    %esi,%eax
  lea    0x0(,%rax,8),%edx
  sub    %edx,%eax
  mov    %eax,%edx
  shl    $0xa,%edx
  xor    %eax,%edx
  mov    %edx,%eax
  sar    $0xf,%eax
  xor    %edx,%eax
  ret
```

assistant: ```c
uint32_t hash_int(uint32_t x, uint32_t basis) {
  x -= x << 6;
  x ^= x >> 17;
  x -= x << 9;
  x ^= x << 4;
  x += basis;
  x -= x << 3;
  x ^= x << 10;
  x ^= x >> 15;
  return x;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %edi,-0x44(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x28(%rbp)
  movl   $0x0,-0x30(%rbp)
  movl   $0xffffffff,-0x2c(%rbp)
  lea    -0x34(%rbp),%rax
  mov    %rax,%rdi
  call   <CPU_ZERO@plt>
  cmpl   $0x1,-0x44(%rbp)
  jne    L87
  movq   $0x0,-0x20(%rbp)
  jmp    L92
L41:
  mov    -0x20(%rbp),%rax
  mov    %eax,%edx
  lea    -0x34(%rbp),%rax
  mov    %rax,%rsi
  mov    %edx,%edi
  call   <CPU_SET@plt>
  addq   $0x1,-0x20(%rbp)
L92:
  cmpq   $0x7,-0x20(%rbp)
  jle    L41
  jmp    L14
L87:
  cmpl   $0x2,-0x44(%rbp)
  jne    L14
  mov    -0x50(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,-0x2c(%rbp)
  cmpl   $0x7,-0x2c(%rbp)
  jle    L66
  lea    D27(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0xffffffff,%eax
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L73
  jmp    L69
L66:
  lea    -0x34(%rbp),%rdx
  mov    -0x2c(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <CPU_SET@plt>
L14:
  lea    -0x34(%rbp),%rax
  mov    %rax,%rdx
  mov    $0x4,%esi
  mov    $0x0,%edi
  call   <sched_setaffinity@plt>
  mov    $0x0,%eax
  call   <sched_getcpu@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %ebx,%edx
  mov    %eax,%esi
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L77:
  movq   $0x0,-0x28(%rbp)
  jmp    L25
L8:
  addl   $0x2,-0x30(%rbp)
  addq   $0x1,-0x28(%rbp)
L25:
  cmpq   $0x773593ff,-0x28(%rbp)
  jle    L8
  mov    $0x0,%eax
  call   <sched_getcpu@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,%esi
  mov    -0x30(%rbp),%eax
  mov    %eax,%ecx
  mov    %ebx,%edx
  lea    D23(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L77
L69:
  call   <__stack_chk_fail@plt>
L73:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D27
type_infered: string
name: read_data
arguments: label: D1
type_infered: string
name: read_data
arguments: label: D23
type_infered: string

tool: D27: wrong argument.

tool: D1: Setting pid %d to cpu %d


tool: D23: Process pid %d is running on cpu %d.    res=%d


assistant: ```c
int main(int argc, char **argv) {
  long i = 0, j;
  int sum = 0;
  int core = -1;
  cpu_set_t my_set;
  CPU_ZERO(&my_set);
  if (argc == 1) {
    for (j = 0; j < 8; j++) {
      CPU_SET(j, &my_set);
    }
  } else if (argc == 2) {
    core = atoi(argv[1]);
    if (core >= 8) {
      printf("wrong argument.\n");
      return -1;
    }
    CPU_SET(core, &my_set);
  }
  sched_setaffinity(0, sizeof(cpu_set_t), &my_set);
  printf("Setting pid %d to cpu %d\n", getpid(), sched_getcpu());
  while (1) {
    for (i = 0; i < 2000000000; i += 1) {
      sum += 2;
    }
    printf("Process pid %d is running on cpu %d.    res=%d\n", getpid(), sched_getcpu(), sum);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %edi,%ebx
  mov    %rsi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdi
  call   <CPU_ZERO@plt>
  cmp    $0x1,%ebx
  je     L71
  cmp    $0x2,%ebx
  je     L20
L2:
  lea    0x4(%rsp),%rdx
  mov    $0x4,%esi
  mov    $0x0,%edi
  call   <sched_setaffinity@plt>
  mov    $0x0,%eax
  call   <sched_getcpu@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,%esi
  mov    %ebx,%edx
  lea    D16(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%ebp
  lea    D5(%rip),%r12
  jmp    L22
L71:
  mov    $0x0,%ebx
  lea    0x4(%rsp),%rbp
L43:
  mov    %rbp,%rsi
  mov    %ebx,%edi
  call   <CPU_SET@plt>
  add    $0x1,%rbx
  cmp    $0x8,%rbx
  jne    L43
  jmp    L2
L20:
  mov    0x8(%rbp),%rdi
  call   <atoi@plt>
  mov    %eax,%edi
  cmp    $0x7,%eax
  jg     L32
  lea    0x4(%rsp),%rsi
  call   <CPU_SET@plt>
  jmp    L2
L32:
  lea    D4(%rip),%rdi
  call   <puts@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  mov    $0xffffffff,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L94:
  sub    $0x1194d800,%ebp
  mov    $0x0,%eax
  call   <sched_getcpu@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,%esi
  mov    %ebp,%ecx
  mov    %ebx,%edx
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L22:
  mov    $0x77359400,%eax
L34:
  sub    $0x1,%rax
  jne    L34
  jmp    L94
L26:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D16
type_guessed: string
name: retrieve_data
arguments: data_label: D5
type_guessed: string
name: retrieve_data
arguments: data_label: D4
type_guessed: string

tool: D16: Setting pid %d to cpu %d


tool: D5: Process pid %d is running on cpu %d.    res=%d


tool: D4: wrong argument.

assistant: ```c
int main(int argc, char **argv) {
  long i = 0, j;
  int sum = 0;
  int core = -1;
  cpu_set_t my_set;
  CPU_ZERO(&my_set);
  if (argc == 1) {
    for (j = 0; j < 8; j++) {
      CPU_SET(j, &my_set);
    }
  } else if (argc == 2) {
    core = atoi(argv[1]);
    if (core >= 8) {
      printf("wrong argument.\n");
      return -1;
    }
    CPU_SET(core, &my_set);
  }
  sched_setaffinity(0, sizeof(cpu_set_t), &my_set);
  printf("Setting pid %d to cpu %d\n", getpid(), sched_getcpu());
  while (1) {
    for (i = 0; i < 2000000000; i += 1) {
      sum += 2;
    }
    printf("Process pid %d is running on cpu %d.    res=%d\n", getpid(), sched_getcpu(), sum);
  }
}
```