ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<removeChars>:
  endbr64
  sub    $0x118,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rax
  lea    0x100(%rsp),%rdx
L74:
  movb   $0x0,(%rax)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L74
  movzbl (%rsi),%eax
  test   %al,%al
  je     L15
  lea    0x1(%rsi),%rdx
L77:
  movsbq %al,%rax
  addb   $0x1,(%rsp,%rax,1)
  add    $0x1,%rdx
  movzbl -0x1(%rdx),%eax
  test   %al,%al
  jne    L77
L15:
  movzbl (%rdi),%ecx
  test   %cl,%cl
  je     L33
  mov    $0x1,%esi
  mov    $0x0,%r8d
  jmp    L17
L31:
  cltq
  movzbl (%rdi,%rax,1),%ecx
  add    $0x1,%esi
  test   %cl,%cl
  je     L68
L17:
  movsbq %cl,%rdx
  mov    %esi,%eax
  cmpb   $0x0,(%rsp,%rdx,1)
  jne    L31
  movslq %r8d,%rdx
  mov    %cl,(%rdi,%rdx,1)
  lea    0x1(%r8),%r8d
  jmp    L31
L33:
  mov    $0x0,%r8d
L68:
  movslq %r8d,%r8
  movb   $0x0,(%rdi,%r8,1)
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L76
  add    $0x118,%rsp
  ret
L76:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void removeChars(char str[], char remove[]) {
  char hash[256];
  int i, src, dest;
  for (i = 0; i < 256; i++)
    hash[i] = 0;
  i = 0;
  while (remove[i] != '\0') {
    hash[(int)remove[i]]++;
    i++;
  }
  src = 0, dest = 0;
  while (str[src] != '\0') {
    if (!hash[(int)str[src]])
      str[dest++] = str[src++];
    else
      src++;
  }
  str[dest] = '\0';
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<removeChars>:
  endbr64
  sub    $0x118,%rsp
  mov    %rdi,%r8
  mov    $0x20,%ecx
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdx
  mov    %rdx,%rdi
  lea    0x1(%rsi),%rdx
  rep stos %rax,%es:(%rdi)
  movsbq (%rsi),%rax
  test   %al,%al
  je     L8
  nopl   0x0(%rax,%rax,1)
L23:
  add    $0x1,%rdx
  addb   $0x1,(%rsp,%rax,1)
  movsbq -0x1(%rdx),%rax
  test   %al,%al
  jne    L23
L8:
  movzbl (%r8),%eax
  lea    0x1(%r8),%rdx
  xor    %esi,%esi
  test   %al,%al
  je     L17
  nop
L10:
  movsbq %al,%rcx
  cmpb   $0x0,(%rsp,%rcx,1)
  jne    L25
  movslq %esi,%rcx
  add    $0x1,%esi
  mov    %al,(%r8,%rcx,1)
L25:
  movzbl (%rdx),%eax
  add    $0x1,%rdx
  test   %al,%al
  jne    L10
  movslq %esi,%rsi
  add    %rsi,%r8
L17:
  movb   $0x0,(%r8)
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L49
  add    $0x118,%rsp
  ret
L49:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void removeChars(char str[], char remove[]) {
  char hash[256];
  int i, src, dest;
  for (i = 0; i < 256; i++)
    hash[i] = 0;
  i = 0;
  while (remove[i] != '\0') {
    hash[(int)remove[i]]++;
    i++;
  }
  src = 0, dest = 0;
  while (str[src] != '\0') {
    if (!hash[(int)str[src]])
      str[dest++] = str[src++];
    else
      src++;
  }
  str[dest] = '\0';
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<removeChars>:
  endbr64
  sub    $0x118,%rsp
  mov    %rdi,%r8
  mov    $0x20,%ecx
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdx
  mov    %rdx,%rdi
  lea    0x1(%rsi),%rdx
  rep stos %rax,%es:(%rdi)
  movsbq (%rsi),%rax
  test   %al,%al
  je     L71
  nopl   0x0(%rax,%rax,1)
L15:
  add    $0x1,%rdx
  addb   $0x1,(%rsp,%rax,1)
  movsbq -0x1(%rdx),%rax
  test   %al,%al
  jne    L15
L71:
  movzbl (%r8),%eax
  lea    0x1(%r8),%rdx
  xor    %ecx,%ecx
  test   %al,%al
  je     L26
  nop
L58:
  movsbq %al,%rsi
  cmpb   $0x0,(%rsp,%rsi,1)
  jne    L79
  add    $0x1,%rdx
  mov    %al,(%r8,%rcx,1)
  lea    0x1(%rcx),%esi
  movzbl -0x1(%rdx),%eax
  movslq %esi,%rcx
  test   %al,%al
  jne    L58
L6:
  add    %rcx,%r8
L26:
  movb   $0x0,(%r8)
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L38
  add    $0x118,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L79:
  movzbl (%rdx),%eax
  add    $0x1,%rdx
  test   %al,%al
  jne    L58
  jmp    L6
L38:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void removeChars(char str[], char remove[]) {
  char hash[256];
  int i, src, dest;
  for (i = 0; i < 256; i++)
    hash[i] = 0;
  i = 0;
  while (remove[i] != '\0') {
    hash[(int)remove[i]]++;
    i++;
  }
  src = 0, dest = 0;
  while (str[src] != '\0') {
    if (!hash[(int)str[src]])
      str[dest++] = str[src++];
    else
      src++;
  }
  str[dest] = '\0';
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<mempcpy7>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  lea    -0x20(%rbp),%rcx
  add    $0x4,%rcx
  lea    -0x20(%rbp),%rax
  add    $0x8,%rax
  mov    $0x8,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <mempcpy@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  leave
  ret
```

assistant: ```c
void mempcpy7() {
  int a[4] = {0};
  mempcpy(a + 2, a + 1, 8);
}
```
user: Translate the below assembly code into C programming language:

```asm
<mempcpy7>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsp)
  movq   $0x0,0x8(%rsp)
  lea    0x4(%rsp),%rsi
  lea    0x8(%rsp),%rdi
  mov    $0x8,%edx
  call   <mempcpy@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x28,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mempcpy7() {
  int a[4] = {0};
  mempcpy(a + 2, a + 1, 8);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<mempcpy7>:
  endbr64
  sub    $0x28,%rsp
  pxor   %xmm0,%xmm0
  mov    $0x8,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  lea    0x8(%rsp),%rdi
  movaps %xmm0,(%rsp)
  call   <mempcpy@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x28,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mempcpy7() {
  int a[4] = {0};
  mempcpy(a + 2, a + 1, 8);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<mempcpy7>:
  endbr64
  sub    $0x28,%rsp
  pxor   %xmm0,%xmm0
  mov    $0x8,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  lea    0x8(%rsp),%rdi
  movaps %xmm0,(%rsp)
  call   <mempcpy@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x28,%rsp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mempcpy7() {
  int a[4] = {0};
  mempcpy(a + 2, a + 1, 8);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<change_rec>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  cmpl   $0x0,-0x20(%rbp)
  jne    L23
  mov    $0x0,%eax
  jmp    L47
L23:
  cmpl   $0x0,-0x20(%rbp)
  jns    L116
  mov    $0xffffffff,%eax
  jmp    L47
L116:
  movl   $0xffffffff,-0xc(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L51
L21:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%ecx
  mov    -0x20(%rbp),%eax
  sub    %ecx,%eax
  mov    %eax,%edx
  mov    -0x1c(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <change_rec>
  mov    %eax,-0x4(%rbp)
  cmpl   $0xffffffff,-0x4(%rbp)
  je     L82
  cmpl   $0xffffffff,-0xc(%rbp)
  je     L15
  mov    -0x4(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jge    L66
L15:
  mov    -0x4(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  jmp    L66
L82:
  nop
L66:
  addl   $0x1,-0x8(%rbp)
L51:
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L21
  cmpl   $0xffffffff,-0xc(%rbp)
  je     L1
  mov    -0xc(%rbp),%eax
  add    $0x1,%eax
  jmp    L47
L1:
  mov    $0xffffffff,%eax
L47:
  leave
  ret
```

assistant: ```c
int change_rec(int *denom, int size, int amount) {
  if (amount == 0)
    return 0;
  if (amount < 0)
    return -1;
  int min = -1;
  for (int i = 0; i < size; i++) {
    int temp = change_rec(denom, size, amount - denom[i]);
    if (temp == -1)
      continue;
    if (min == -1 || temp < min)
      min = temp;
  }
  return min == -1 ? -1 : min + 1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<change_rec>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edx,%ebx
  test   %edx,%edx
  je     L46
  mov    %rdi,%r14
  mov    %esi,%r13d
  mov    %edx,%r12d
  js     L51
  mov    $0xffffffff,%ebx
  test   %esi,%esi
  jle    L46
  mov    %rdi,%rbp
  lea    -0x1(%rsi),%eax
  lea    0x4(%rdi,%rax,4),%r15
  jmp    L72
L0:
  mov    %eax,%ebx
L27:
  add    $0x4,%rbp
  cmp    %r15,%rbp
  je     L20
L72:
  mov    %r12d,%edx
  sub    0x0(%rbp),%edx
  mov    %r13d,%esi
  mov    %r14,%rdi
  call   <change_rec>
  cmp    $0xffffffff,%eax
  je     L27
  cmp    $0xffffffff,%ebx
  je     L0
  cmp    %ebx,%eax
  jge    L27
  jmp    L0
L20:
  cmp    $0xffffffff,%ebx
  je     L46
  add    $0x1,%ebx
L46:
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L51:
  mov    $0xffffffff,%ebx
  jmp    L46
```

assistant: ```c
int change_rec(int *denom, int size, int amount) {
  if (amount == 0)
    return 0;
  if (amount < 0)
    return -1;
  int min = -1;
  for (int i = 0; i < size; i++) {
    int temp = change_rec(denom, size, amount - denom[i]);
    if (temp == -1)
      continue;
    if (min == -1 || temp < min)
      min = temp;
  }
  return min == -1 ? -1 : min + 1;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<change_rec>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %edx,%edx
  je     L22
  js     L68
  mov    %esi,%ebp
  mov    $0xffffffff,%r12d
  test   %esi,%esi
  jle    L22
  lea    -0x1(%rsi),%eax
  mov    %rdi,%r13
  mov    %edx,%r14d
  mov    %rdi,%rbx
  lea    0x4(%rdi,%rax,4),%r15
L55:
  mov    %r14d,%edx
  mov    %ebp,%esi
  sub    (%rbx),%edx
  mov    %r13,%rdi
  call   <change_rec>
  cmp    $0xffffffff,%eax
  je     L36
  cmp    $0xffffffff,%r12d
  je     L65
  cmp    %r12d,%eax
  jl     L65
L36:
  add    $0x4,%rbx
  cmp    %r15,%rbx
  jne    L55
  cmp    $0xffffffff,%r12d
  je     L22
  add    $0x1,%r12d
L22:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L65:
  mov    %eax,%r12d
  jmp    L36
L68:
  mov    $0xffffffff,%r12d
  jmp    L22
```

assistant: ```c
int change_rec(int *denom, int size, int amount) {
  if (amount == 0)
    return 0;
  if (amount < 0)
    return -1;
  int min = -1;
  for (int i = 0; i < size; i++) {
    int temp = change_rec(denom, size, amount - denom[i]);
    if (temp == -1)
      continue;
    if (min == -1 || temp < min)
      min = temp;
  }
  return min == -1 ? -1 : min + 1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<_mm_free>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L3
  mov    -0x8(%rbp),%rax
  sub    $0x8,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <free@plt>
L3:
  nop
  leave
  ret
```

assistant: ```c
void __attribute__((__always___, __nodebug__)) _mm_free(void *p) {
  if (p)
    free(((void **)p)[-1]);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<_mm_free>:
  endbr64
  test   %rdi,%rdi
  je     L2
  sub    $0x8,%rsp
  mov    -0x8(%rdi),%rdi
  call   <free@plt>
  add    $0x8,%rsp
  ret
L2:
  ret
```

assistant: ```c
void __attribute__((__always___, __nodebug__)) _mm_free(void *p) {
  if (p)
    free(((void **)p)[-1]);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<_mm_free>:
  endbr64
  test   %rdi,%rdi
  je     L8
  mov    -0x8(%rdi),%rdi
  jmp    1050 <free@plt>
  nopw   0x0(%rax,%rax,1)
L8:
  ret
```

assistant: ```c
void __attribute__((__always___, __nodebug__)) _mm_free(void *p) {
  if (p)
    free(((void **)p)[-1]);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<_mm_free>:
  endbr64
  test   %rdi,%rdi
  je     L1
  mov    -0x8(%rdi),%rdi
  jmp    1050 <free@plt>
  nopw   0x0(%rax,%rax,1)
L1:
  ret
```

assistant: ```c
void __attribute__((__always___, __nodebug__)) _mm_free(void *p) {
  if (p)
    free(((void **)p)[-1]);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <aes_test@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  aes_test();
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <aes_test@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  aes_test();
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <aes_test@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  aes_test();
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<vangle>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x30(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <vdot@plt>
  movq   %xmm0,%rbx
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <vabs@plt>
  movsd  %xmm0,-0x38(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <vabs@plt>
  movsd  -0x38(%rbp),%xmm1
  mulsd  %xmm0,%xmm1
  movq   %rbx,%xmm0
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x18(%rbp),%xmm0
  movsd  D14(%rip),%xmm1
  comisd %xmm1,%xmm0
  jbe    L15
  movsd  D14(%rip),%xmm0
  movsd  %xmm0,-0x18(%rbp)
L15:
  movsd  D25(%rip),%xmm0
  comisd -0x18(%rbp),%xmm0
  jbe    L13
  movsd  D25(%rip),%xmm0
  movsd  %xmm0,-0x18(%rbp)
L13:
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <acos@plt>
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D14
type: f64
name: read_data
arguments: data_tag: D25
type: byte[8]

tool: D14: 1

tool: {"D25": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
double vangle(double v1[3], double v2[3]) {
  double c = vdot(v1, v2) / (vabs(v1) * vabs(v2));
  if (c > 1.0)
    c = 1.0;
  if (c < -1.0)
    c = -1.0;
  return acos(c);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<vangle>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbp
  call   <vdot@plt>
  movq   %xmm0,%rbx
  mov    %r12,%rdi
  call   <vabs@plt>
  movq   %xmm0,%r12
  mov    %rbp,%rdi
  call   <vabs@plt>
  movq   %r12,%xmm1
  mulsd  %xmm0,%xmm1
  movq   %rbx,%xmm0
  divsd  %xmm1,%xmm0
  comisd D29(%rip),%xmm0
  jbe    L24
  movsd  D29(%rip),%xmm0
L4:
  call   <acos@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L24:
  movsd  D6(%rip),%xmm1
  comisd %xmm0,%xmm1
  jbe    L4
  movapd %xmm1,%xmm0
  jmp    L4
```

tool_calls: name: extract_symbolic_data
arguments: tag: D29
type_guessed: f64
name: extract_symbolic_data
arguments: tag: D6
type_guessed: byte[8]

tool: D29: 1

tool: {"D6": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
double vangle(double v1[3], double v2[3]) {
  double c = vdot(v1, v2) / (vabs(v1) * vabs(v2));
  if (c > 1.0)
    c = 1.0;
  if (c < -1.0)
    c = -1.0;
  return acos(c);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<vangle>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x18,%rsp
  call   <vdot@plt>
  mov    %r12,%rdi
  movsd  %xmm0,0x8(%rsp)
  call   <vabs@plt>
  mov    %rbp,%rdi
  movsd  %xmm0,(%rsp)
  call   <vabs@plt>
  movsd  (%rsp),%xmm2
  movsd  0x8(%rsp),%xmm1
  mulsd  %xmm0,%xmm2
  divsd  %xmm2,%xmm1
  comisd D27(%rip),%xmm1
  jbe    L6
  mov    D27(%rip),%rax
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  movq   %rax,%xmm0
  jmp    1090 <acos@plt>
  cs nopw 0x0(%rax,%rax,1)
L6:
  movapd %xmm1,%xmm0
  movsd  D25(%rip),%xmm1
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  maxsd  %xmm0,%xmm1
  movapd %xmm1,%xmm0
  jmp    1090 <acos@plt>
```

tool_calls: name: parse_data
arguments: label: D27
data_type: f64
name: parse_data
arguments: label: D25
data_type: byte[8]

tool: D27: 1

tool: {"D25": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
double vangle(double v1[3], double v2[3]) {
  double c = vdot(v1, v2) / (vabs(v1) * vabs(v2));
  if (c > 1.0)
    c = 1.0;
  if (c < -1.0)
    c = -1.0;
  return acos(c);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<vangle>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x18,%rsp
  call   <vdot@plt>
  mov    %r12,%rdi
  movsd  %xmm0,0x8(%rsp)
  call   <vabs@plt>
  mov    %rbp,%rdi
  movsd  %xmm0,(%rsp)
  call   <vabs@plt>
  movsd  (%rsp),%xmm2
  movsd  0x8(%rsp),%xmm1
  mulsd  %xmm0,%xmm2
  divsd  %xmm2,%xmm1
  comisd D15(%rip),%xmm1
  jbe    L3
  mov    D15(%rip),%rax
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  movq   %rax,%xmm0
  jmp    1090 <acos@plt>
  cs nopw 0x0(%rax,%rax,1)
L3:
  movapd %xmm1,%xmm0
  movsd  D27(%rip),%xmm1
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  maxsd  %xmm0,%xmm1
  movapd %xmm1,%xmm0
  jmp    1090 <acos@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D15
datatype: f64
name: unpack_data
arguments: data_tag: D27
datatype: byte[8]

tool: D15: 1

tool: {"D27": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
double vangle(double v1[3], double v2[3]) {
  double c = vdot(v1, v2) / (vabs(v1) * vabs(v2));
  if (c > 1.0)
    c = 1.0;
  if (c < -1.0)
    c = -1.0;
  return acos(c);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<append_to_list_nodup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L34
L39:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    -0x28(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L22
  addl   $0x1,-0x4(%rbp)
L34:
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x4(%rbp)
  jl     L39
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    -0x18(%rbp),%rdx
  mov    %rax,(%rdx)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  cltq
  shl    $0x3,%rax
  sub    $0x8,%rax
  add    %rax,%rdx
  mov    -0x28(%rbp),%rax
  mov    %rax,(%rdx)
  jmp    L38
L22:
  nop
L38:
  leave
  ret
```

assistant: ```c
void append_to_list_nodup(char ***list, int *n, char *entry) {
  for (int i = 0; i < *n; i++)
    if (!strcmp((*list)[i], entry))
      return;
  (*n)++;
  *list = realloc(*list, *n * sizeof **list);
  (*list)[*n - 1] = entry;
}
```
user: What is the c source code of the assembly code below?

```asm
<append_to_list_nodup>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r15
  mov    %rsi,%r14
  mov    %rdx,%rbp
  mov    (%rsi),%r13d
  test   %r13d,%r13d
  jle    L18
  mov    (%rdi),%rbx
  lea    -0x1(%r13),%eax
  lea    0x8(%rbx,%rax,8),%r12
L24:
  mov    %rbp,%rsi
  mov    (%rbx),%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L14
  add    $0x8,%rbx
  cmp    %r12,%rbx
  jne    L24
L18:
  add    $0x1,%r13d
  mov    %r13d,(%r14)
  lea    0x0(,%r13,8),%esi
  mov    (%r15),%rdi
  call   <realloc@plt>
  mov    %rax,(%r15)
  movslq (%r14),%rdx
  mov    %rbp,-0x8(%rax,%rdx,8)
L14:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void append_to_list_nodup(char ***list, int *n, char *entry) {
  for (int i = 0; i < *n; i++)
    if (!strcmp((*list)[i], entry))
      return;
  (*n)++;
  *list = realloc(*list, *n * sizeof **list);
  (*list)[*n - 1] = entry;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<append_to_list_nodup>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x18,%rsp
  mov    (%rsi),%r12d
  mov    (%rdi),%r15
  mov    %rdi,0x8(%rsp)
  test   %r12d,%r12d
  jle    L2
  lea    -0x1(%r12),%eax
  mov    %r15,%r14
  lea    0x8(%r15,%rax,8),%rbp
  jmp    L27
  nopw   0x0(%rax,%rax,1)
L28:
  add    $0x8,%r14
  cmp    %rbp,%r14
  je     L2
L27:
  mov    (%r14),%rdi
  mov    %rbx,%rsi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L28
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L2:
  add    $0x1,%r12d
  mov    %r15,%rdi
  mov    %r12d,0x0(%r13)
  lea    0x0(,%r12,8),%esi
  call   <realloc@plt>
  movslq 0x0(%r13),%rdx
  mov    0x8(%rsp),%rcx
  mov    %rax,(%rcx)
  mov    %rbx,-0x8(%rax,%rdx,8)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void append_to_list_nodup(char ***list, int *n, char *entry) {
  for (int i = 0; i < *n; i++)
    if (!strcmp((*list)[i], entry))
      return;
  (*n)++;
  *list = realloc(*list, *n * sizeof **list);
  (*list)[*n - 1] = entry;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<append_to_list_nodup>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x18,%rsp
  mov    (%rsi),%r12d
  mov    (%rdi),%r15
  mov    %rdi,0x8(%rsp)
  test   %r12d,%r12d
  jle    L30
  lea    -0x1(%r12),%eax
  mov    %r15,%r14
  lea    0x8(%r15,%rax,8),%rbp
  jmp    L36
  nopw   0x0(%rax,%rax,1)
L3:
  add    $0x8,%r14
  cmp    %rbp,%r14
  je     L30
L36:
  mov    (%r14),%rdi
  mov    %rbx,%rsi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L3
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L30:
  add    $0x1,%r12d
  mov    %r15,%rdi
  mov    %r12d,0x0(%r13)
  lea    0x0(,%r12,8),%esi
  call   <realloc@plt>
  movslq 0x0(%r13),%rdx
  mov    0x8(%rsp),%rcx
  mov    %rax,(%rcx)
  mov    %rbx,-0x8(%rax,%rdx,8)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void append_to_list_nodup(char ***list, int *n, char *entry) {
  for (int i = 0; i < *n; i++)
    if (!strcmp((*list)[i], entry))
      return;
  (*n)++;
  *list = realloc(*list, *n * sizeof **list);
  (*list)[*n - 1] = entry;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<close>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    -0xc(%rbp),%rax
  mov    %rax,%rsi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D19
datatype: string
name: parse_data
arguments: data_tag: D5
datatype: string

tool: D19: type 'exit' to close


tool: D5: %d

assistant: ```c
int close() {
  puts("type 'exit' to close\n");
  int a;
  scanf("%d", &a);
  return 0;
}
```