ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <dicebag_init@plt>
  mov    $0x64,%edi
  call   <dicebag_roll@plt>
  lea    D40(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    $0xc8,%esi
  mov    $0x64,%edi
  call   <dicebag_range@plt>
  lea    D46(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    $0xffffff9c,%esi
  mov    $0xffffff38,%edi
  call   <dicebag_range@plt>
  lea    D16(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    $0xa,%esi
  mov    $0xa,%edi
  call   <dicebag_dice@plt>
  lea    D13(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    $0xa,%edx
  mov    $0x14,%esi
  mov    $0xa,%edi
  call   <dicebag_best@plt>
  lea    D43(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: label: D40
data_type: string
name: disassemble_data
arguments: label: D46
data_type: string
name: disassemble_data
arguments: label: D16
data_type: string
name: disassemble_data
arguments: label: D13
data_type: string
name: disassemble_data
arguments: label: D43
data_type: string

tool: D40: roll( 100 ) -> %d


tool: D46: range( 100, 200 ) -> %d


tool: D16: range( -200, -100 ) -> %d


tool: D13: dice( 10, 10 ) -> %d


tool: D43: best( 10, 20, 10 ) -> %d


assistant: ```c
int main(int argc, char **argv) {
  int n;
  dicebag_init();
  n = dicebag_roll(100);
  printf("roll( 100 ) -> %d\n", n);
  n = dicebag_range(100, 200);
  printf("range( 100, 200 ) -> %d\n", n);
  n = dicebag_range(-200, -100);
  printf("range( -200, -100 ) -> %d\n", n);
  n = dicebag_dice(10, 10);
  printf("dice( 10, 10 ) -> %d\n", n);
  n = dicebag_best(10, 20, 10);
  printf("best( 10, 20, 10 ) -> %d\n", n);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <dicebag_init@plt>
  mov    $0x64,%edi
  call   <dicebag_roll@plt>
  lea    D2(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    $0xc8,%esi
  mov    $0x64,%edi
  call   <dicebag_range@plt>
  lea    D40(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    $0xffffff9c,%esi
  mov    $0xffffff38,%edi
  call   <dicebag_range@plt>
  lea    D46(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    $0xa,%esi
  mov    $0xa,%edi
  call   <dicebag_dice@plt>
  lea    D8(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    $0xa,%edx
  mov    $0x14,%esi
  mov    $0xa,%edi
  call   <dicebag_best@plt>
  lea    D16(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D2
type_guessed: string
name: unpack_data
arguments: data_tag: D40
type_guessed: string
name: unpack_data
arguments: data_tag: D46
type_guessed: string
name: unpack_data
arguments: data_tag: D8
type_guessed: string
name: unpack_data
arguments: data_tag: D16
type_guessed: string

tool: D2: roll( 100 ) -> %d


tool: D40: range( 100, 200 ) -> %d


tool: D46: range( -200, -100 ) -> %d


tool: D8: dice( 10, 10 ) -> %d


tool: D16: best( 10, 20, 10 ) -> %d


assistant: ```c
int main(int argc, char **argv) {
  int n;
  dicebag_init();
  n = dicebag_roll(100);
  printf("roll( 100 ) -> %d\n", n);
  n = dicebag_range(100, 200);
  printf("range( 100, 200 ) -> %d\n", n);
  n = dicebag_range(-200, -100);
  printf("range( -200, -100 ) -> %d\n", n);
  n = dicebag_dice(10, 10);
  printf("dice( 10, 10 ) -> %d\n", n);
  n = dicebag_best(10, 20, 10);
  printf("best( 10, 20, 10 ) -> %d\n", n);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<framerate_destroy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L5
  mov    $0xffffffff,%eax
  jmp    L16
L5:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x4(%rbp),%eax
L16:
  leave
  ret
```

assistant: ```c
int framerate_destroy(struct framerate *framerate) {
  int ret = 0;
  if (framerate == NULL)
    return -1;
  free(framerate);
  return ret;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<framerate_destroy>:
  endbr64
  test   %rdi,%rdi
  je     L3
  sub    $0x8,%rsp
  call   <free@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
L3:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int framerate_destroy(struct framerate *framerate) {
  int ret = 0;
  if (framerate == NULL)
    return -1;
  free(framerate);
  return ret;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<framerate_destroy>:
  endbr64
  test   %rdi,%rdi
  je     L2
  sub    $0x8,%rsp
  call   <free@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
L2:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int framerate_destroy(struct framerate *framerate) {
  int ret = 0;
  if (framerate == NULL)
    return -1;
  free(framerate);
  return ret;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<framerate_destroy>:
  endbr64
  test   %rdi,%rdi
  je     L4
  sub    $0x8,%rsp
  call   <free@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
L4:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int framerate_destroy(struct framerate *framerate) {
  int ret = 0;
  if (framerate == NULL)
    return -1;
  free(framerate);
  return ret;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<ENGINE_rsax>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <ENGINE_new@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L7
  mov    $0x0,%eax
  jmp    L38
L7:
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <bind_helper@plt>
  test   %eax,%eax
  jne    L16
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <ENGINE_free@plt>
  mov    $0x0,%eax
  jmp    L38
L16:
  mov    -0x8(%rbp),%rax
L38:
  leave
  ret
```

assistant: ```c
ENGINE *ENGINE_rsax(void) {
  ENGINE *ret = ENGINE_new();
  if (!ret)
    return NULL;
  if (!bind_helper(ret)) {
    ENGINE_free(ret);
    return NULL;
  }
  return ret;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<ENGINE_rsax>:
  endbr64
  push   %rbx
  mov    $0x0,%eax
  call   <ENGINE_new@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L16
  mov    %rax,%rdi
  call   <bind_helper@plt>
  test   %eax,%eax
  je     L25
L16:
  mov    %rbx,%rax
  pop    %rbx
  ret
L25:
  mov    %rbx,%rdi
  call   <ENGINE_free@plt>
  mov    $0x0,%ebx
  jmp    L16
```

assistant: ```c
ENGINE *ENGINE_rsax(void) {
  ENGINE *ret = ENGINE_new();
  if (!ret)
    return NULL;
  if (!bind_helper(ret)) {
    ENGINE_free(ret);
    return NULL;
  }
  return ret;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<ENGINE_rsax>:
  endbr64
  push   %r12
  xor    %eax,%eax
  call   <ENGINE_new@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L19
  mov    %rax,%rdi
  call   <bind_helper@plt>
  test   %eax,%eax
  je     L23
L19:
  mov    %r12,%rax
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L23:
  mov    %r12,%rdi
  xor    %r12d,%r12d
  call   <ENGINE_free@plt>
  jmp    L19
```

assistant: ```c
ENGINE *ENGINE_rsax(void) {
  ENGINE *ret = ENGINE_new();
  if (!ret)
    return NULL;
  if (!bind_helper(ret)) {
    ENGINE_free(ret);
    return NULL;
  }
  return ret;
}
```
user: What is the c source code of the assembly code below:

```asm
<ENGINE_rsax>:
  endbr64
  push   %r12
  xor    %eax,%eax
  call   <ENGINE_new@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L6
  mov    %rax,%rdi
  call   <bind_helper@plt>
  test   %eax,%eax
  je     L11
L6:
  mov    %r12,%rax
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L11:
  mov    %r12,%rdi
  xor    %r12d,%r12d
  call   <ENGINE_free@plt>
  jmp    L6
```

assistant: ```c
ENGINE *ENGINE_rsax(void) {
  ENGINE *ret = ENGINE_new();
  if (!ret)
    return NULL;
  if (!bind_helper(ret)) {
    ENGINE_free(ret);
    return NULL;
  }
  return ret;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<trailingZeroes>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0xc(%rbp)
  movq   $0x5,-0x8(%rbp)
  jmp    L6
L4:
  mov    -0x14(%rbp),%eax
  cltq
  cqto
  idivq  -0x8(%rbp)
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
L6:
  mov    -0x14(%rbp),%eax
  cltq
  cmp    %rax,-0x8(%rbp)
  jle    L4
  mov    -0xc(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int trailingZeroes(int n) {
  int count = 0;
  for (long long i = 5; n >= i; i *= 5)
    count += n / i;
  return count;
}
```
user: Translate the below assembly code into C programming language:

```asm
<trailingZeroes>:
  endbr64
  movslq %edi,%rsi
  cmp    $0x4,%edi
  jle    L25
  mov    $0x5,%ecx
  mov    $0x0,%edi
L2:
  mov    %rsi,%rax
  cqto
  idiv   %rcx
  add    %eax,%edi
  lea    (%rcx,%rcx,4),%rax
  mov    %rax,%rcx
  cmp    %rsi,%rax
  jle    L2
L20:
  mov    %edi,%eax
  ret
L25:
  mov    $0x0,%edi
  jmp    L20
```

assistant: ```c
int trailingZeroes(int n) {
  int count = 0;
  for (long long i = 5; n >= i; i *= 5)
    count += n / i;
  return count;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<trailingZeroes>:
  endbr64
  movslq %edi,%rsi
  cmp    $0x4,%edi
  jle    L0
  mov    $0x5,%ecx
  xor    %r8d,%r8d
  nopl   0x0(%rax)
L15:
  mov    %rsi,%rax
  cqto
  idiv   %rcx
  lea    (%rcx,%rcx,4),%rcx
  add    %eax,%r8d
  cmp    %rsi,%rcx
  jle    L15
  mov    %r8d,%eax
  ret
L0:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int trailingZeroes(int n) {
  int count = 0;
  for (long long i = 5; n >= i; i *= 5)
    count += n / i;
  return count;
}
```
user: What is the c source code of the assembly code below:

```asm
<trailingZeroes>:
  endbr64
  movslq %edi,%rsi
  cmp    $0x4,%edi
  jle    L16
  mov    $0x5,%ecx
  xor    %r8d,%r8d
  nopl   0x0(%rax)
L10:
  mov    %rsi,%rax
  cqto
  idiv   %rcx
  lea    (%rcx,%rcx,4),%rcx
  add    %eax,%r8d
  cmp    %rsi,%rcx
  jle    L10
  mov    %r8d,%eax
  ret
L16:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int trailingZeroes(int n) {
  int count = 0;
  for (long long i = 5; n >= i; i *= 5)
    count += n / i;
  return count;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<generic_timestamp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x20(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <gettimeofday@plt>
  test   %rax,%rax
  jne    L15
  mov    -0x18(%rbp),%rax
  imul   $0xf4240,%rax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  jmp    L24
L15:
  mov    $0x0,%eax
L24:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L23
  call   <__stack_chk_fail@plt>
L23:
  leave
  ret
```

assistant: ```c
unsigned long long generic_timestamp() {
  struct timeval tv;
  if (gettimeofday(&tv, NULL) == 0)
    return ((unsigned long long)tv.tv_sec) * 1000000 + tv.tv_usec;
  else
    return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<generic_timestamp>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    $0x0,%esi
  call   <gettimeofday@plt>
  mov    %rax,%rdx
  mov    $0x0,%eax
  test   %rdx,%rdx
  jne    L17
  imul   $0xf4240,0x8(%rsp),%rax
  add    (%rsp),%rax
L17:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L14
  add    $0x28,%rsp
  ret
L14:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long long generic_timestamp() {
  struct timeval tv;
  if (gettimeofday(&tv, NULL) == 0)
    return ((unsigned long long)tv.tv_sec) * 1000000 + tv.tv_usec;
  else
    return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<generic_timestamp>:
  endbr64
  sub    $0x28,%rsp
  xor    %esi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <gettimeofday@plt>
  mov    %rax,%r8
  xor    %eax,%eax
  test   %r8,%r8
  jne    L14
  imul   $0xf4240,0x8(%rsp),%rax
  add    (%rsp),%rax
L14:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L17
  add    $0x28,%rsp
  ret
L17:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long long generic_timestamp() {
  struct timeval tv;
  if (gettimeofday(&tv, NULL) == 0)
    return ((unsigned long long)tv.tv_sec) * 1000000 + tv.tv_usec;
  else
    return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<generic_timestamp>:
  endbr64
  sub    $0x28,%rsp
  xor    %esi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <gettimeofday@plt>
  mov    %rax,%r8
  xor    %eax,%eax
  test   %r8,%r8
  jne    L10
  imul   $0xf4240,0x8(%rsp),%rax
  add    (%rsp),%rax
L10:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L14
  add    $0x28,%rsp
  ret
L14:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long long generic_timestamp() {
  struct timeval tv;
  if (gettimeofday(&tv, NULL) == 0)
    return ((unsigned long long)tv.tv_sec) * 1000000 + tv.tv_usec;
  else
    return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<gcd>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L38
  mov    -0x10(%rbp),%rax
  jmp    L14
L12:
  mov    -0x8(%rbp),%rax
  cmp    -0x10(%rbp),%rax
  jle    L8
  mov    -0x10(%rbp),%rax
  sub    %rax,-0x8(%rbp)
  jmp    L38
L8:
  mov    -0x8(%rbp),%rax
  sub    %rax,-0x10(%rbp)
L38:
  cmpq   $0x0,-0x10(%rbp)
  jne    L12
  mov    -0x8(%rbp),%rax
L14:
  pop    %rbp
  ret
```

assistant: ```c
long gcd(long x, long y) {
  if (x == 0) {
    return y;
  }
  while (y != 0) {
    if (x > y) {
      x = x - y;
    } else {
      y = y - x;
    }
  }
  return x;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<gcd>:
  endbr64
  mov    %rdi,%rax
  test   %rdi,%rdi
  je     L55
  test   %rsi,%rsi
  jne    L43
  jmp    L59
L49:
  sub    %rax,%rsi
L47:
  test   %rsi,%rsi
  je     L24
L43:
  cmp    %rsi,%rax
  jle    L49
  sub    %rsi,%rax
  jmp    L47
L24:
  ret
L55:
  mov    %rsi,%rax
L59:
  ret
```

assistant: ```c
long gcd(long x, long y) {
  if (x == 0) {
    return y;
  }
  while (y != 0) {
    if (x > y) {
      x = x - y;
    } else {
      y = y - x;
    }
  }
  return x;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<gcd>:
  endbr64
  mov    %rdi,%rax
  test   %rdi,%rdi
  je     L36
  test   %rsi,%rsi
  je     L46
L9:
  cmp    %rax,%rsi
  jge    L14
L4:
  sub    %rsi,%rax
  cmp    %rax,%rsi
  jl     L4
L14:
  sub    %rax,%rsi
  jne    L9
  ret
  nopl   0x0(%rax)
L36:
  mov    %rsi,%rax
L46:
  ret
```

assistant: ```c
long gcd(long x, long y) {
  if (x == 0) {
    return y;
  }
  while (y != 0) {
    if (x > y) {
      x = x - y;
    } else {
      y = y - x;
    }
  }
  return x;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<gcd>:
  endbr64
  mov    %rsi,%rax
  mov    %rsi,%rdx
  test   %rdi,%rdi
  je     L32
  test   %rsi,%rsi
  je     L2
  nopl   0x0(%rax)
L29:
  cmp    %rdi,%rdx
  jge    L14
L17:
  sub    %rdx,%rdi
  cmp    %rdi,%rdx
  jl     L17
L14:
  sub    %rdi,%rdx
  jne    L29
L2:
  mov    %rdi,%rax
L32:
  ret
```

assistant: ```c
long gcd(long x, long y) {
  if (x == 0) {
    return y;
  }
  while (y != 0) {
    if (x > y) {
      x = x - y;
    } else {
      y = y - x;
    }
  }
  return x;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<polynomial_fit_on_function_by_dct>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %rdi,-0x28(%rbp)
  movsd  %xmm0,-0x30(%rbp)
  movsd  %xmm1,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %edx,-0x44(%rbp)
  movl   $0x3e8,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    $0x8,%esi
  mov    %eax,%edi
  call   <calloc@plt>
  mov    %rax,-0x18(%rbp)
  movl   $0x0,-0x20(%rbp)
  jmp    L3
L11:
  movsd  -0x38(%rbp),%xmm0
  subsd  -0x30(%rbp),%xmm0
  movsd  %xmm0,-0x50(%rbp)
  mov    -0x20(%rbp),%edx
  mov    -0x1c(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <chebyshev_node@plt>
  movsd  D8(%rip),%xmm1
  mulsd  %xmm0,%xmm1
  movsd  D8(%rip),%xmm0
  addsd  %xmm1,%xmm0
  mulsd  -0x50(%rbp),%xmm0
  addsd  -0x30(%rbp),%xmm0
  movq   %xmm0,%rax
  mov    -0x20(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x18(%rbp),%rdx
  lea    (%rcx,%rdx,1),%rbx
  mov    -0x28(%rbp),%rdx
  movq   %rax,%xmm0
  call   *%rdx
  movq   %xmm0,%rax
  mov    %rax,(%rbx)
  addl   $0x1,-0x20(%rbp)
L3:
  mov    -0x20(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L11
  mov    -0x44(%rbp),%ecx
  mov    -0x40(%rbp),%rdx
  movsd  -0x38(%rbp),%xmm0
  mov    -0x30(%rbp),%rdi
  mov    -0x1c(%rbp),%esi
  mov    -0x18(%rbp),%rax
  movapd %xmm0,%xmm1
  movq   %rdi,%xmm0
  mov    %rax,%rdi
  call   <polynomial_fit_on_points_by_dct@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D8
type_guessed: f64

tool: D8: 0.5

assistant: ```c
void polynomial_fit_on_function_by_dct(double (*f)(double), double start, double end, double *c, int degree) {
  int i, p_count = 1000;
  double *y = calloc(p_count, sizeof(double));
  for (i = 0; i < p_count; i++)
    y[i] = f((end - start) * (0.5 + 0.5 * chebyshev_node(p_count, i)) + start);
  polynomial_fit_on_points_by_dct(y, p_count, start, end, c, degree);
  free(y);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<polynomial_fit_on_function_by_dct>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%r12
  movsd  %xmm0,(%rsp)
  movq   %xmm1,%r15
  mov    %rsi,%r13
  mov    %edx,%r14d
  mov    $0x8,%esi
  mov    $0x3e8,%edi
  call   <calloc@plt>
  mov    %rax,%rbp
  mov    $0x0,%ebx
  movq   %r15,%xmm4
  subsd  (%rsp),%xmm4
  movsd  %xmm4,0x8(%rsp)
L7:
  mov    %ebx,%esi
  mov    $0x3e8,%edi
  call   <chebyshev_node@plt>
  mulsd  D2(%rip),%xmm0
  addsd  D2(%rip),%xmm0
  mulsd  0x8(%rsp),%xmm0
  addsd  (%rsp),%xmm0
  call   *%r12
  movsd  %xmm0,0x0(%rbp,%rbx,8)
  add    $0x1,%rbx
  cmp    $0x3e8,%rbx
  jne    L7
  mov    %r14d,%ecx
  mov    %r13,%rdx
  movq   %r15,%xmm1
  movsd  (%rsp),%xmm0
  mov    $0x3e8,%esi
  mov    %rbp,%rdi
  call   <polynomial_fit_on_points_by_dct@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: disassemble_data
arguments: label: D2
type_infered: f64

tool: D2: 0.5

assistant: ```c
void polynomial_fit_on_function_by_dct(double (*f)(double), double start, double end, double *c, int degree) {
  int i, p_count = 1000;
  double *y = calloc(p_count, sizeof(double));
  for (i = 0; i < p_count; i++)
    y[i] = f((end - start) * (0.5 + 0.5 * chebyshev_node(p_count, i)) + start);
  polynomial_fit_on_points_by_dct(y, p_count, start, end, c, degree);
  free(y);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<polynomial_fit_on_function_by_dct>:
  endbr64
  push   %r15
  movq   %xmm1,%r15
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  mov    %edx,%r13d
  push   %r12
  mov    %rsi,%r12
  mov    $0x8,%esi
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x3e8,%edi
  sub    $0x18,%rsp
  movsd  %xmm0,(%rsp)
  call   <calloc@plt>
  movq   %r15,%xmm4
  subsd  (%rsp),%xmm4
  mov    %rax,%rbp
  movsd  %xmm4,0x8(%rsp)
  nopw   0x0(%rax,%rax,1)
L2:
  mov    %r14d,%esi
  mov    $0x3e8,%edi
  call   <chebyshev_node@plt>
  mulsd  D1(%rip),%xmm0
  addsd  D1(%rip),%xmm0
  mulsd  0x8(%rsp),%xmm0
  addsd  (%rsp),%xmm0
  call   *%rbx
  movsd  %xmm0,0x0(%rbp,%r14,8)
  add    $0x1,%r14
  cmp    $0x3e8,%r14
  jne    L2
  movsd  (%rsp),%xmm0
  mov    %rbp,%rdi
  mov    %r13d,%ecx
  mov    %r12,%rdx
  movq   %r15,%xmm1
  mov    $0x3e8,%esi
  call   <polynomial_fit_on_points_by_dct@plt>
  add    $0x18,%rsp
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1080 <free@plt>
```

tool_calls: name: unpack_data
arguments: label: D1
datatype: f64

tool: D1: 0.5

assistant: ```c
void polynomial_fit_on_function_by_dct(double (*f)(double), double start, double end, double *c, int degree) {
  int i, p_count = 1000;
  double *y = calloc(p_count, sizeof(double));
  for (i = 0; i < p_count; i++)
    y[i] = f((end - start) * (0.5 + 0.5 * chebyshev_node(p_count, i)) + start);
  polynomial_fit_on_points_by_dct(y, p_count, start, end, c, degree);
  free(y);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<polynomial_fit_on_function_by_dct>:
  endbr64
  push   %r15
  movq   %xmm1,%r15
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  mov    %edx,%r13d
  push   %r12
  mov    %rsi,%r12
  mov    $0x8,%esi
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x3e8,%edi
  sub    $0x18,%rsp
  movsd  %xmm0,(%rsp)
  call   <calloc@plt>
  movq   %r15,%xmm4
  subsd  (%rsp),%xmm4
  mov    %rax,%rbp
  movsd  %xmm4,0x8(%rsp)
  nopw   0x0(%rax,%rax,1)
L3:
  mov    %r14d,%esi
  mov    $0x3e8,%edi
  call   <chebyshev_node@plt>
  mulsd  D4(%rip),%xmm0
  addsd  D4(%rip),%xmm0
  mulsd  0x8(%rsp),%xmm0
  addsd  (%rsp),%xmm0
  call   *%rbx
  movsd  %xmm0,0x0(%rbp,%r14,8)
  add    $0x1,%r14
  cmp    $0x3e8,%r14
  jne    L3
  movsd  (%rsp),%xmm0
  mov    %rbp,%rdi
  mov    %r13d,%ecx
  mov    %r12,%rdx
  movq   %r15,%xmm1
  mov    $0x3e8,%esi
  call   <polynomial_fit_on_points_by_dct@plt>
  add    $0x18,%rsp
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1080 <free@plt>
```

tool_calls: name: parse_data
arguments: data_label: D4
type_guessed: f64

tool: D4: 0.5

assistant: ```c
void polynomial_fit_on_function_by_dct(double (*f)(double), double start, double end, double *c, int degree) {
  int i, p_count = 1000;
  double *y = calloc(p_count, sizeof(double));
  for (i = 0; i < p_count; i++)
    y[i] = f((end - start) * (0.5 + 0.5 * chebyshev_node(p_count, i)) + start);
  polynomial_fit_on_points_by_dct(y, p_count, start, end, c, degree);
  free(y);
}
```
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
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x4(%rbp)
  mov    $0x0,%eax
  call   <test_empty_array@plt>
  test   %eax,%eax
  jne    L12
  addl   $0x1,-0x4(%rbp)
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L12:
  mov    $0x0,%eax
  call   <test_one_element@plt>
  test   %eax,%eax
  jne    L10
  addl   $0x1,-0x4(%rbp)
  lea    D42(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L10:
  mov    $0x0,%eax
  call   <test_two_elements@plt>
  test   %eax,%eax
  jne    L39
  addl   $0x1,-0x4(%rbp)
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L39:
  mov    $0x0,%eax
  call   <test_many_elements@plt>
  test   %eax,%eax
  jne    L34
  addl   $0x1,-0x4(%rbp)
  lea    D46(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L34:
  mov    $0x0,%eax
  call   <test_negative_elements@plt>
  test   %eax,%eax
  jne    L47
  addl   $0x1,-0x4(%rbp)
  lea    D45(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L47:
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D12
datatype: string
name: extract_symbolic_data
arguments: label: D42
datatype: string
name: extract_symbolic_data
arguments: label: D14
datatype: string
name: extract_symbolic_data
arguments: label: D46
datatype: string
name: extract_symbolic_data
arguments: label: D45
datatype: string
name: extract_symbolic_data
arguments: label: D3
datatype: string

tool: D12: Empty array test failed!

tool: D42: One element test failed!

tool: D14: Two elements test failed!

tool: D46: Many elements test failed!

tool: D45: Negative elements test failed!

tool: D3: %d tests failed.


assistant: ```c
int main() {
  int counter = 0;
  if (!test_empty_array()) {
    counter++;
    printf("Empty array test failed!\n");
  }
  if (!test_one_element()) {
    counter++;
    printf("One element test failed!\n");
  }
  if (!test_two_elements()) {
    counter++;
    printf("Two elements test failed!\n");
  }
  if (!test_many_elements()) {
    counter++;
    printf("Many elements test failed!\n");
  }
  if (!test_negative_elements()) {
    counter++;
    printf("Negative elements test failed!\n");
  }
  printf("%d tests failed.\n", counter);
}
```