ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<integerBreak>:
  endbr64
  cmp    $0x2,%edi
  je     L32
  cmp    $0x3,%edi
  je     L38
  movslq %edi,%rdx
  mov    %edi,%eax
  sub    $0x8,%rsp
  imul   $0x55555556,%rdx,%rdx
  sar    $0x1f,%eax
  shr    $0x20,%rdx
  sub    %eax,%edx
  lea    (%rdx,%rdx,2),%eax
  mov    %edx,%esi
  mov    %edi,%edx
  sub    %eax,%edx
  cmp    $0x1,%edx
  je     L17
  cmp    $0x2,%edx
  je     L27
  xor    %eax,%eax
  test   %edx,%edx
  je     L6
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax)
L32:
  mov    $0x1,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L6:
  mov    $0x3,%edi
  add    $0x8,%rsp
  jmp    1050 <pow@plt>
  xchg   %ax,%ax
L27:
  mov    $0x3,%edi
  call   <pow@plt>
  add    $0x8,%rsp
  add    %eax,%eax
  ret
  nopl   0x0(%rax)
L17:
  sub    $0x1,%esi
  mov    $0x3,%edi
  call   <pow@plt>
  add    $0x8,%rsp
  shl    $0x2,%eax
  ret
  nopl   (%rax)
L38:
  mov    $0x2,%eax
  ret
```

assistant: ```c
int integerBreak(int n) {
  if (n == 2)
    return 1;
  if (n == 3)
    return 2;
  switch (n % 3) {
  case 0:
    return pow(3, n / 3);
  case 1:
    return pow(3, n / 3 - 1) * 4;
  case 2:
    return pow(3, n / 3) * 2;
  }
  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
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xb10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x7e0(%rbp),%rdx
  mov    $0x0,%eax
  mov    $0xfa,%ecx
  mov    %rdx,%rdi
  rep stos %rax,%es:(%rdi)
  movl   $0xffffffff,-0x7dc(%rbp)
  movl   $0x3,-0x7d8(%rbp)
  movl   $0x3,-0x648(%rbp)
  movl   $0x2,-0x644(%rbp)
  movl   $0x2,-0x640(%rbp)
  movl   $0x1,-0x32c(%rbp)
  movl   $0x5,-0x328(%rbp)
  movl   $0xfffffffd,-0x194(%rbp)
  movl   $0x5,-0xb04(%rbp)
  lea    -0x970(%rbp),%rcx
  mov    -0xb04(%rbp),%edx
  lea    -0xb00(%rbp),%rsi
  lea    -0x7e0(%rbp),%rax
  mov    %rcx,%r8
  mov    %edx,%ecx
  mov    $0x0,%edx
  mov    %rax,%rdi
  call   <BELLMAN_FORD@plt>
  movl   $0x0,-0xb08(%rbp)
  jmp    L25
L46:
  cmpl   $0x0,-0xb08(%rbp)
  je     L44
  mov    -0xb08(%rbp),%edx
  lea    -0x970(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <print_path@plt>
  mov    -0xb08(%rbp),%eax
  cltq
  mov    -0xb00(%rbp,%rax,4),%eax
  mov    -0xb08(%rbp),%edx
  lea    0x41(%rdx),%ecx
  mov    %eax,%edx
  mov    %ecx,%esi
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L27
L44:
  nop
L27:
  addl   $0x1,-0xb08(%rbp)
L25:
  mov    -0xb08(%rbp),%eax
  cmp    -0xb04(%rbp),%eax
  jl     L46
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <system@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L37
  call   <__stack_chk_fail@plt>
L37:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D16
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D7
type_infered: string

tool: D16: %c  total_len: %d


tool: D7: pause

assistant: ```c
int main() {
  int d[100];
  int pre[100];
  int G[][100] = {{0, -1, 3, 0, 0}, {0, 0, 3, 2, 2}, {0, 0, 0, 0, 0}, {0, 1, 5, 0, 0}, {0, 0, 0, -3, 0}};
  int n = 5;
  BELLMAN_FORD(G, d, 0, n, pre);
  for (int i = 0; i < n; i++) {
    if (i == 0)
      continue;
    print_path(pre, 0, i);
    printf("%c  total_len: %d\n", i + 65, d[i]);
  }
  printf("\n");
  system("pause");
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xb00,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xaf8(%rsp)
  xor    %eax,%eax
  lea    0x320(%rsp),%rdi
  mov    $0xfa,%ecx
  rep stos %rax,%es:(%rdi)
  movl   $0xffffffff,0x324(%rsp)
  movl   $0x3,0x328(%rsp)
  movl   $0x3,0x4b8(%rsp)
  movl   $0x2,0x4bc(%rsp)
  movl   $0x2,0x4c0(%rsp)
  movl   $0x1,0x7d4(%rsp)
  movl   $0x5,0x7d8(%rsp)
  movl   $0xfffffffd,0x96c(%rsp)
  mov    %rsp,%rsi
  lea    0x320(%rsp),%rdi
  lea    0x190(%rsp),%r8
  mov    $0x5,%ecx
  mov    $0x0,%edx
  call   <BELLMAN_FORD@plt>
  mov    $0x1,%ebp
  mov    $0x0,%ebx
  lea    D15(%rip),%r12
  jmp    L39
L28:
  add    $0x1,%rbx
  add    $0x1,%ebp
L39:
  mov    %ebx,%edx
  test   %ebx,%ebx
  je     L28
  lea    0x190(%rsp),%rdi
  mov    $0x0,%esi
  call   <print_path@plt>
  mov    (%rsp,%rbx,4),%edx
  lea    0x40(%rbp),%esi
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  cmp    $0x4,%ebp
  jle    L28
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D11(%rip),%rdi
  call   <system@plt>
  mov    0xaf8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L31
  mov    $0x0,%eax
  add    $0xb00,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L31:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D15
datatype: string
name: extract_symbolic_data
arguments: tag: D11
datatype: string

tool: D15: %c  total_len: %d


tool: D11: pause

assistant: ```c
int main() {
  int d[100];
  int pre[100];
  int G[][100] = {{0, -1, 3, 0, 0}, {0, 0, 3, 2, 2}, {0, 0, 0, 0, 0}, {0, 1, 5, 0, 0}, {0, 0, 0, -3, 0}};
  int n = 5;
  BELLMAN_FORD(G, d, 0, n, pre);
  for (int i = 0; i < n; i++) {
    if (i == 0)
      continue;
    print_path(pre, 0, i);
    printf("%c  total_len: %d\n", i + 65, d[i]);
  }
  printf("\n");
  system("pause");
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %r13
  mov    $0xfa,%ecx
  xor    %edx,%edx
  push   %r12
  lea    D17(%rip),%r12
  push   %rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0xb08,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xaf8(%rsp)
  xor    %eax,%eax
  lea    0x320(%rsp),%rdi
  lea    0x190(%rsp),%r13
  mov    %rsp,%rbp
  mov    %r13,%r8
  mov    %rbp,%rsi
  rep stos %rax,%es:(%rdi)
  lea    0x320(%rsp),%rdi
  mov    $0x5,%ecx
  movabs $0x3ffffffff,%rax
  mov    %rax,0x324(%rsp)
  movabs $0x200000003,%rax
  mov    %rax,0x4b8(%rsp)
  movabs $0x500000001,%rax
  movl   $0x2,0x4c0(%rsp)
  mov    %rax,0x7d4(%rsp)
  movl   $0xfffffffd,0x96c(%rsp)
  call   <BELLMAN_FORD@plt>
  mov    %ebx,%edx
  test   %rbx,%rbx
  je     L49
L20:
  xor    %esi,%esi
  mov    %r13,%rdi
  call   <print_path@plt>
  mov    0x0(%rbp,%rbx,4),%edx
  xor    %eax,%eax
  lea    0x41(%rbx),%esi
  mov    %r12,%rdi
  call   <printf@plt>
  cmp    $0x4,%rbx
  je     L45
L49:
  add    $0x1,%rbx
  mov    %ebx,%edx
  test   %rbx,%rbx
  jne    L20
  jmp    L49
  nopl   0x0(%rax,%rax,1)
L45:
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D15(%rip),%rdi
  call   <system@plt>
  mov    0xaf8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L30
  add    $0xb08,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L30:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D17
data_type: string
name: parse_data
arguments: tag: D15
data_type: string

tool: D17: %c  total_len: %d


tool: D15: pause

assistant: ```c
int main() {
  int d[100];
  int pre[100];
  int G[][100] = {{0, -1, 3, 0, 0}, {0, 0, 3, 2, 2}, {0, 0, 0, 0, 0}, {0, 1, 5, 0, 0}, {0, 0, 0, -3, 0}};
  int n = 5;
  BELLMAN_FORD(G, d, 0, n, pre);
  for (int i = 0; i < n; i++) {
    if (i == 0)
      continue;
    print_path(pre, 0, i);
    printf("%c  total_len: %d\n", i + 65, d[i]);
  }
  printf("\n");
  system("pause");
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %r12
  mov    $0xfa,%ecx
  xor    %edx,%edx
  lea    D6(%rip),%r12
  push   %rbp
  sub    $0xb08,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xaf8(%rsp)
  xor    %eax,%eax
  lea    0x320(%rsp),%rdi
  lea    0x190(%rsp),%rbp
  mov    %rsp,%rsi
  mov    %rbp,%r8
  rep stos %rax,%es:(%rdi)
  mov    D45(%rip),%rax
  mov    $0x5,%ecx
  lea    0x320(%rsp),%rdi
  movl   $0x2,0x4c0(%rsp)
  mov    %rax,0x324(%rsp)
  mov    D1(%rip),%rax
  movl   $0xfffffffd,0x96c(%rsp)
  mov    %rax,0x4b8(%rsp)
  mov    D47(%rip),%rax
  mov    %rax,0x7d4(%rsp)
  call   <BELLMAN_FORD@plt>
  xor    %esi,%esi
  mov    $0x1,%edx
  mov    %rbp,%rdi
  call   <print_path@plt>
  mov    0x4(%rsp),%edx
  mov    $0x42,%esi
  xor    %eax,%eax
  mov    %r12,%rdi
  call   <printf@plt>
  xor    %esi,%esi
  mov    $0x2,%edx
  mov    %rbp,%rdi
  call   <print_path@plt>
  mov    0x8(%rsp),%edx
  mov    $0x43,%esi
  xor    %eax,%eax
  mov    %r12,%rdi
  call   <printf@plt>
  xor    %esi,%esi
  mov    $0x3,%edx
  mov    %rbp,%rdi
  call   <print_path@plt>
  mov    0xc(%rsp),%edx
  mov    $0x44,%esi
  xor    %eax,%eax
  mov    %r12,%rdi
  call   <printf@plt>
  xor    %esi,%esi
  mov    $0x4,%edx
  mov    %rbp,%rdi
  call   <print_path@plt>
  mov    0x10(%rsp),%edx
  mov    $0x45,%esi
  xor    %eax,%eax
  mov    %r12,%rdi
  call   <printf@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D3(%rip),%rdi
  call   <system@plt>
  mov    0xaf8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0xb08,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D6
type_infered: string
name: unpack_data
arguments: data_tag: D45
type_infered: byte[8]
name: unpack_data
arguments: data_tag: D1
type_infered: byte[8]
name: unpack_data
arguments: data_tag: D47
type_infered: byte[8]
name: unpack_data
arguments: data_tag: D3
type_infered: string

tool: D6: %c  total_len: %d


tool: {"D45": [0xff,0xff,0xff,0xff,0x03,0x00,0x00,0x00]}

tool: {"D1": [0x03,0x00,0x00,0x00,0x02,0x00,0x00,0x00]}

tool: {"D47": [0x01,0x00,0x00,0x00,0x05,0x00,0x00,0x00]}

tool: D3: pause

assistant: ```c
int main() {
  int d[100];
  int pre[100];
  int G[][100] = {{0, -1, 3, 0, 0}, {0, 0, 3, 2, 2}, {0, 0, 0, 0, 0}, {0, 1, 5, 0, 0}, {0, 0, 0, -3, 0}};
  int n = 5;
  BELLMAN_FORD(G, d, 0, n, pre);
  for (int i = 0; i < n; i++) {
    if (i == 0)
      continue;
    print_path(pre, 0, i);
    printf("%c  total_len: %d\n", i + 65, d[i]);
  }
  printf("\n");
  system("pause");
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x60(%rbp)
  movq   $0x0,-0x58(%rbp)
  movq   $0x0,-0x50(%rbp)
  movq   $0x0,-0x48(%rbp)
  movq   $0x0,-0x40(%rbp)
  movq   $0x0,-0x38(%rbp)
  movq   $0x0,-0x30(%rbp)
  movq   $0x0,-0x28(%rbp)
  movq   $0x0,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  movsd  D37(%rip),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  D22(%rip),%xmm0
  movsd  %xmm0,-0x30(%rbp)
  movsd  -0x18(%rbp),%xmm0
  mov    -0x30(%rbp),%rax
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  mov    $0x2,%eax
  call   <printf@plt>
  movq   $0x0,-0x68(%rbp)
  jmp    L5
L11:
  mov    -0x68(%rbp),%rax
  mov    -0x60(%rbp,%rax,8),%rax
  movq   %rax,%xmm0
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  addq   $0x1,-0x68(%rbp)
L5:
  cmpq   $0x9,-0x68(%rbp)
  jbe    L11
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L13
  call   <__stack_chk_fail@plt>
L13:
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D37
datatype: f64
name: parse_data
arguments: tag: D22
datatype: f64
name: parse_data
arguments: tag: D15
datatype: string
name: parse_data
arguments: tag: D9
datatype: string

tool: D37: 1.667

tool: D22: 3.333

tool: D15: %.2f - %.2f

tool: D9: %f


assistant: ```c
int main(void) {
  double fractions[10] = {0};
  size_t x;
  fractions[9] = 1.667;
  fractions[6] = 3.333;
  printf("%.2f - %.2f", fractions[6], fractions[9]);
  for (x = 0; x < 10; ++x) {
    printf("%f\n", fractions[x]);
  }
  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
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x60,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsp)
  movq   $0x0,0x8(%rsp)
  movq   $0x0,0x10(%rsp)
  movq   $0x0,0x18(%rsp)
  movq   $0x0,0x20(%rsp)
  movq   $0x0,0x28(%rsp)
  movq   $0x0,0x38(%rsp)
  movq   $0x0,0x40(%rsp)
  movsd  D32(%rip),%xmm1
  movsd  %xmm1,0x48(%rsp)
  movsd  D16(%rip),%xmm0
  movsd  %xmm0,0x30(%rsp)
  lea    D24(%rip),%rdi
  mov    $0x2,%eax
  call   <printf@plt>
  mov    %rsp,%rbx
  lea    0x50(%rsp),%r12
  lea    D18(%rip),%rbp
L7:
  movsd  (%rbx),%xmm0
  mov    %rbp,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  add    $0x8,%rbx
  cmp    %r12,%rbx
  jne    L7
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  mov    $0x0,%eax
  add    $0x60,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D32
data_type: f64
name: unpack_data
arguments: label: D16
data_type: f64
name: unpack_data
arguments: label: D24
data_type: string
name: unpack_data
arguments: label: D18
data_type: string

tool: D32: 1.667

tool: D16: 3.333

tool: D24: %.2f - %.2f

tool: D18: %f


assistant: ```c
int main(void) {
  double fractions[10] = {0};
  size_t x;
  fractions[9] = 1.667;
  fractions[6] = 3.333;
  printf("%.2f - %.2f", fractions[6], fractions[9]);
  for (x = 0; x < 10; ++x) {
    printf("%f\n", fractions[x]);
  }
  return 0;
}
```
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
  pxor   %xmm0,%xmm0
  lea    D11(%rip),%rdi
  push   %rbp
  lea    D6(%rip),%rbp
  push   %rbx
  sub    $0x60,%rsp
  movsd  D8(%rip),%xmm1
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  movaps %xmm0,(%rsp)
  mov    $0x2,%eax
  lea    0x8(%rsp),%rbx
  movaps %xmm0,0x30(%rsp)
  lea    0x50(%rsp),%r12
  movaps %xmm0,0x10(%rsp)
  movaps %xmm0,0x20(%rsp)
  movsd  D35(%rip),%xmm0
  movq   $0x0,0x40(%rsp)
  movsd  %xmm0,0x30(%rsp)
  movsd  %xmm1,0x48(%rsp)
  call   <printf@plt>
  pxor   %xmm0,%xmm0
  jmp    L5
L9:
  movsd  (%rbx),%xmm0
  add    $0x8,%rbx
L5:
  mov    %rbp,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L9
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  add    $0x60,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L26:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D11
type_infered: string
name: retrieve_data
arguments: label: D6
type_infered: string
name: retrieve_data
arguments: label: D8
type_infered: f64
name: retrieve_data
arguments: label: D35
type_infered: f64

tool: D11: %.2f - %.2f

tool: D6: %f


tool: D8: 1.667

tool: D35: 3.333

assistant: ```c
int main(void) {
  double fractions[10] = {0};
  size_t x;
  fractions[9] = 1.667;
  fractions[6] = 3.333;
  printf("%.2f - %.2f", fractions[6], fractions[9]);
  for (x = 0; x < 10; ++x) {
    printf("%f\n", fractions[x]);
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %r12
  pxor   %xmm0,%xmm0
  lea    D32(%rip),%rdi
  push   %rbp
  lea    D39(%rip),%rbp
  push   %rbx
  sub    $0x60,%rsp
  movsd  D20(%rip),%xmm1
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  movaps %xmm0,0x30(%rsp)
  mov    $0x2,%eax
  mov    %rsp,%rbx
  movaps %xmm0,(%rsp)
  lea    0x50(%rsp),%r12
  movaps %xmm0,0x10(%rsp)
  movaps %xmm0,0x20(%rsp)
  movsd  D36(%rip),%xmm0
  movq   $0x0,0x40(%rsp)
  movsd  %xmm1,0x48(%rsp)
  movsd  %xmm0,0x30(%rsp)
  call   <printf@plt>
  nopl   0x0(%rax,%rax,1)
L16:
  movsd  (%rbx),%xmm0
  mov    %rbp,%rdi
  mov    $0x1,%eax
  add    $0x8,%rbx
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L16
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x60,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D32
type_guessed: string
name: unpack_data
arguments: tag: D39
type_guessed: string
name: unpack_data
arguments: tag: D20
type_guessed: f64
name: unpack_data
arguments: tag: D36
type_guessed: f64

tool: D32: %.2f - %.2f

tool: D39: %f


tool: D20: 1.667

tool: D36: 3.333

assistant: ```c
int main(void) {
  double fractions[10] = {0};
  size_t x;
  fractions[9] = 1.667;
  fractions[6] = 3.333;
  printf("%.2f - %.2f", fractions[6], fractions[9]);
  for (x = 0; x < 10; ++x) {
    printf("%f\n", fractions[x]);
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<bar>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    $0x2a,%rax
  mov    %rax,%rdx
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rdx,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void bar(unsigned long *r) {
  unsigned long t;
  __asm__("movq $42, %[t]\n\t"
          "movq %[t], %[r]\n\t"
          : [t] "=&r"(t), [r] "=r"(*r));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<bar>:
  endbr64
  mov    $0x2a,%rdx
  mov    %rdx,%rax
  mov    %rax,(%rdi)
  ret
```

assistant: ```c
void bar(unsigned long *r) {
  unsigned long t;
  __asm__("movq $42, %[t]\n\t"
          "movq %[t], %[r]\n\t"
          : [t] "=&r"(t), [r] "=r"(*r));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<bar>:
  endbr64
  mov    $0x2a,%rdx
  mov    %rdx,%rax
  mov    %rax,(%rdi)
  ret
```

assistant: ```c
void bar(unsigned long *r) {
  unsigned long t;
  __asm__("movq $42, %[t]\n\t"
          "movq %[t], %[r]\n\t"
          : [t] "=&r"(t), [r] "=r"(*r));
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<bar>:
  endbr64
  mov    $0x2a,%rdx
  mov    %rdx,%rax
  mov    %rax,(%rdi)
  ret
```

assistant: ```c
void bar(unsigned long *r) {
  unsigned long t;
  __asm__("movq $42, %[t]\n\t"
          "movq %[t], %[r]\n\t"
          : [t] "=&r"(t), [r] "=r"(*r));
}
```
user: Translate the below assembly code into C programming language:

```asm
<data_from_contour>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%r15
  mov    %esi,%r14d
  mov    %rdx,%r12
  mov    %rcx,%r13
  mov    %r8,0x8(%rsp)
  movsd  (%rdi),%xmm0
  movsd  0x8(%rdi),%xmm1
  mulsd  %xmm0,%xmm0
  mulsd  %xmm1,%xmm1
  addsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  ucomisd %xmm0,%xmm1
  ja     L86
  sqrtsd %xmm0,%xmm0
L70:
  movsd  %xmm0,0x0(%r13)
  movsd  %xmm0,(%r12)
  test   %r14d,%r14d
  jle    L25
  mov    %r15,%rbx
  movl   $0x0,0x4(%rsp)
  mov    $0x0,%ebp
  jmp    L23
L86:
  call   <sqrt@plt>
  jmp    L70
L78:
  call   <sqrt@plt>
  jmp    L97
L43:
  add    $0x1,%ebp
  add    $0x10,%rbx
  cmp    %ebp,%r14d
  je     L47
L23:
  movsd  (%rbx),%xmm0
  movsd  0x8(%rbx),%xmm1
  mulsd  %xmm0,%xmm0
  mulsd  %xmm1,%xmm1
  addsd  %xmm1,%xmm0
  pxor   %xmm2,%xmm2
  ucomisd %xmm0,%xmm2
  ja     L78
  sqrtsd %xmm0,%xmm0
L97:
  comisd (%r12),%xmm0
  jbe    L11
  movsd  %xmm0,(%r12)
  mov    %ebp,0x4(%rsp)
L11:
  movsd  0x0(%r13),%xmm1
  comisd %xmm0,%xmm1
  jbe    L43
  movsd  %xmm0,0x0(%r13)
  jmp    L43
L25:
  movl   $0x0,0x4(%rsp)
L47:
  mov    0x4(%rsp),%eax
  add    %eax,%eax
  cltq
  movsd  0x8(%r15,%rax,8),%xmm0
  movsd  (%r15,%rax,8),%xmm1
  call   <atan2@plt>
  mov    %eax,%edi
  mov    $0x5a,%esi
  call   <fmod@plt>
  mov    0x8(%rsp),%rax
  movsd  %xmm0,(%rax)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void data_from_contour(double *cont, int anz, double *a, double *b, double *tet) {
  int i, ai, bi;
  double d, center[2];
  ai = 0;
  *a = *b = sqrt(((cont[0] - center[0]) * (cont[0] - center[0])) + ((cont[1] - center[1]) * (cont[1] - center[1])));
  for (i = 0; i < anz; i++) {
    d = sqrt(((cont[i * 2] - center[0]) * (cont[i * 2] - center[0])) + ((cont[i * 2 + 1] - center[1]) * (cont[i * 2 + 1] - center[1])));
    if (*a < d) {
      ai = i;
      *a = d;
    }
    if (*b > d) {
      bi = i;
      *b = d;
    }
  }
  *tet = fmod(atan2(cont[ai * 2 + 1] - center[1], cont[ai * 2] - center[0]), 90);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<data_from_contour>:
  endbr64
  push   %r15
  pxor   %xmm2,%xmm2
  push   %r12
  mov    %r8,%r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  movsd  (%rdi),%xmm0
  movsd  0x8(%rdi),%xmm1
  mulsd  %xmm0,%xmm0
  mulsd  %xmm1,%xmm1
  addsd  %xmm1,%xmm0
  ucomisd %xmm0,%xmm2
  ja     L0
  sqrtsd %xmm0,%xmm0
L27:
  movsd  %xmm0,(%rcx)
  movsd  %xmm0,(%rdx)
  test   %esi,%esi
  jle    L42
  mov    %rdi,%rbx
  xor    %r15d,%r15d
  xor    %ebp,%ebp
L82:
  movsd  (%rbx),%xmm0
  movsd  0x8(%rbx),%xmm1
  mulsd  %xmm0,%xmm0
  mulsd  %xmm1,%xmm1
  addsd  %xmm1,%xmm0
  ucomisd %xmm0,%xmm2
  ja     L43
  sqrtsd %xmm0,%xmm0
L59:
  comisd (%rdx),%xmm0
  jbe    L79
  movsd  %xmm0,(%rdx)
  mov    %ebp,%r15d
L79:
  movsd  (%rcx),%xmm1
  comisd %xmm0,%xmm1
  jbe    L56
  movsd  %xmm0,(%rcx)
L56:
  add    $0x1,%ebp
  add    $0x10,%rbx
  cmp    %ebp,%esi
  jne    L82
  add    %r15d,%r15d
  movslq %r15d,%r15
  lea    (%rdi,%r15,8),%rax
  lea    0x8(,%r15,8),%rdx
L63:
  movsd  (%rdi,%rdx,1),%xmm0
  movsd  (%rax),%xmm1
  call   <atan2@plt>
  mov    $0x5a,%esi
  mov    %eax,%edi
  call   <fmod@plt>
  movsd  %xmm0,(%r12)
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L42:
  mov    %rdi,%rax
  mov    $0x8,%edx
  jmp    L63
L43:
  mov    %rcx,0x18(%rsp)
  mov    %rdx,0x10(%rsp)
  mov    %esi,0xc(%rsp)
  mov    %rdi,(%rsp)
  call   <sqrt@plt>
  mov    0x18(%rsp),%rcx
  mov    0x10(%rsp),%rdx
  pxor   %xmm2,%xmm2
  mov    0xc(%rsp),%esi
  mov    (%rsp),%rdi
  jmp    L59
L0:
  mov    %rcx,0x18(%rsp)
  mov    %rdx,0x10(%rsp)
  mov    %esi,0xc(%rsp)
  mov    %rdi,(%rsp)
  call   <sqrt@plt>
  mov    0x18(%rsp),%rcx
  mov    0x10(%rsp),%rdx
  pxor   %xmm2,%xmm2
  mov    0xc(%rsp),%esi
  mov    (%rsp),%rdi
  jmp    L27
```

assistant: ```c
void data_from_contour(double *cont, int anz, double *a, double *b, double *tet) {
  int i, ai, bi;
  double d, center[2];
  ai = 0;
  *a = *b = sqrt(((cont[0] - center[0]) * (cont[0] - center[0])) + ((cont[1] - center[1]) * (cont[1] - center[1])));
  for (i = 0; i < anz; i++) {
    d = sqrt(((cont[i * 2] - center[0]) * (cont[i * 2] - center[0])) + ((cont[i * 2 + 1] - center[1]) * (cont[i * 2 + 1] - center[1])));
    if (*a < d) {
      ai = i;
      *a = d;
    }
    if (*b > d) {
      bi = i;
      *b = d;
    }
  }
  *tet = fmod(atan2(cont[ai * 2 + 1] - center[1], cont[ai * 2] - center[0]), 90);
}
```