ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么：

```asm
<write_contents>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  lea    D7(%rip),%rsi
  push   %rbx
  sub    $0x8,%rsp
  call   <fopen@plt>
  test   %rax,%rax
  je     L7
  mov    %rbp,%rdi
  mov    %rax,%r13
  xor    %r12d,%r12d
  call   <strlen@plt>
  xor    %edi,%edi
  mov    %rax,%rbx
  jmp    L35
  nopw   0x0(%rax,%rax,1)
L30:
  add    %eax,%r12d
  movslq %r12d,%rdi
  cmp    %rbx,%rdi
  jae    L29
L35:
  mov    %rbx,%rdx
  mov    %r13,%rcx
  mov    $0x1,%esi
  sub    %rdi,%rdx
  add    %rbp,%rdi
  call   <fwrite@plt>
  test   %eax,%eax
  jns    L30
L7:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L29:
  add    $0x8,%rsp
  mov    %r13,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1080 <fclose@plt>
```

tool_calls: name: disassemble_data
arguments: label: D7
data_type: string

tool: D7: w

assistant: ```c
void write_contents(char *path, char *contents) {
  FILE *f = fopen(path, "w");
  if (f == NULL) {
    return;
  }
  size_t len = strlen(contents);
  int offset = 0;
  do {
    int res = fwrite(contents + offset, 1, len - offset, f);
    if (res < 0) {
      return;
    }
    offset += res;
  } while (offset < len);
  if (fclose(f) < 0) {
    return;
  }
  return;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<converts_back_to_same_numeral>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <roman_convert_from_int@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  sete   %al
  movzbl %al,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0xc(%rbp),%eax
  leave
  ret
```

assistant: ```c
bool converts_back_to_same_numeral(int value, const char *expected_numeral) {
  char *converted_numeral = roman_convert_from_int(value);
  bool result = strcmp(converted_numeral, expected_numeral) == 0;
  free(converted_numeral);
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<converts_back_to_same_numeral>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbp
  call   <roman_convert_from_int@plt>
  mov    %rax,%rbx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  mov    %rax,%rbp
  mov    %rbx,%rdi
  call   <free@plt>
  test   %rbp,%rbp
  sete   %al
  movzbl %al,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
bool converts_back_to_same_numeral(int value, const char *expected_numeral) {
  char *converted_numeral = roman_convert_from_int(value);
  bool result = strcmp(converted_numeral, expected_numeral) == 0;
  free(converted_numeral);
  return result;
}
```
user: Translate the below assembly code into C programming language:

```asm
<converts_back_to_same_numeral>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  call   <roman_convert_from_int@plt>
  mov    %r12,%rsi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strcmp@plt>
  mov    %rbp,%rdi
  mov    %rax,%rbx
  call   <free@plt>
  xor    %eax,%eax
  test   %rbx,%rbx
  pop    %rbx
  sete   %al
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
bool converts_back_to_same_numeral(int value, const char *expected_numeral) {
  char *converted_numeral = roman_convert_from_int(value);
  bool result = strcmp(converted_numeral, expected_numeral) == 0;
  free(converted_numeral);
  return result;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<converts_back_to_same_numeral>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  call   <roman_convert_from_int@plt>
  mov    %r12,%rsi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strcmp@plt>
  mov    %rbp,%rdi
  mov    %rax,%rbx
  call   <free@plt>
  xor    %eax,%eax
  test   %rbx,%rbx
  pop    %rbx
  sete   %al
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
bool converts_back_to_same_numeral(int value, const char *expected_numeral) {
  char *converted_numeral = roman_convert_from_int(value);
  bool result = strcmp(converted_numeral, expected_numeral) == 0;
  free(converted_numeral);
  return result;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<sign>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movsd  %xmm0,-0x8(%rbp)
  movsd  %xmm1,-0x10(%rbp)
  movsd  -0x10(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm1,%xmm0
  jb     L3
  mov    -0x8(%rbp),%rax
  movq   %rax,%xmm0
  call   <fabs@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  jmp    L1
L3:
  mov    -0x8(%rbp),%rax
  movq   %rax,%xmm0
  call   <fabs@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  movq   D6(%rip),%xmm1
  xorpd  %xmm1,%xmm0
L1:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D6
type_guessed: f32[2]

tool: {"D6": [0.0,-0.0]}

assistant: ```c
double sign(double a, double b) {
  if (b >= 0.) {
    return fabs(a);
  }
  return -1. * fabs(a);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<sign>:
  endbr64
  sub    $0x8,%rsp
  comisd D12(%rip),%xmm1
  jae    L14
  call   <fabs@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  xorpd  D5(%rip),%xmm0
L18:
  add    $0x8,%rsp
  ret
L14:
  call   <fabs@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  jmp    L18
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D12
type_infered: f64
name: extract_symbolic_data
arguments: data_label: D5
type_infered: byte[16]

tool: D12: 0

tool: {"D5": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
double sign(double a, double b) {
  if (b >= 0.) {
    return fabs(a);
  }
  return -1. * fabs(a);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<sign>:
  endbr64
  sub    $0x8,%rsp
  comisd D9(%rip),%xmm1
  jae    L1
  call   <fabs@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  xorpd  D3(%rip),%xmm0
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax)
L1:
  call   <fabs@plt>
  pxor   %xmm0,%xmm0
  add    $0x8,%rsp
  cvtsi2sd %eax,%xmm0
  ret
```

tool_calls: name: parse_data
arguments: tag: D9
type_guessed: f64
name: parse_data
arguments: tag: D3
type_guessed: byte[16]

tool: D9: 0

tool: {"D3": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
double sign(double a, double b) {
  if (b >= 0.) {
    return fabs(a);
  }
  return -1. * fabs(a);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<sign>:
  endbr64
  sub    $0x8,%rsp
  comisd D18(%rip),%xmm1
  jae    L8
  call   <fabs@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  xorpd  D12(%rip),%xmm0
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax)
L8:
  call   <fabs@plt>
  pxor   %xmm0,%xmm0
  add    $0x8,%rsp
  cvtsi2sd %eax,%xmm0
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D18
type: f64
name: disassemble_data
arguments: data_label: D12
type: byte[16]

tool: D18: 0

tool: {"D12": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
double sign(double a, double b) {
  if (b >= 0.) {
    return fabs(a);
  }
  return -1. * fabs(a);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<FileIsNew>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  cmp    -0x10(%rbp),%rax
  jge    L2
  mov    $0x1,%eax
  jmp    L3
L2:
  mov    $0x0,%eax
L3:
  pop    %rbp
  ret
```

assistant: ```c
int FileIsNew(time_t tTo, time_t tFrom) {
  if (tTo < tFrom)
    return 1;
  else
    return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<FileIsNew>:
  endbr64
  cmp    %rsi,%rdi
  setl   %al
  movzbl %al,%eax
  ret
```

assistant: ```c
int FileIsNew(time_t tTo, time_t tFrom) {
  if (tTo < tFrom)
    return 1;
  else
    return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<FileIsNew>:
  endbr64
  xor    %eax,%eax
  cmp    %rsi,%rdi
  setl   %al
  ret
```

assistant: ```c
int FileIsNew(time_t tTo, time_t tFrom) {
  if (tTo < tFrom)
    return 1;
  else
    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
<FileIsNew>:
  endbr64
  xor    %eax,%eax
  cmp    %rsi,%rdi
  setl   %al
  ret
```

assistant: ```c
int FileIsNew(time_t tTo, time_t tFrom) {
  if (tTo < tFrom)
    return 1;
  else
    return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<rgb2v>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%eax
  movzbl %al,%eax
  imul   $0x4d,%eax,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%eax
  movzbl %al,%eax
  imul   $0x97,%eax,%eax
  add    %eax,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%eax
  movzbl %al,%eax
  imul   $0x1c,%eax,%eax
  add    %eax,-0x4(%rbp)
  sarl   $0x8,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int rgb2v(unsigned char *ptr) {
  int v = (*ptr++ * 77);
  v += (*ptr++ * 151);
  v += (*ptr++ * 28);
  v >>= 8;
  return v;
}
```
user: What is the c source code of the assembly code below:

```asm
<rgb2v>:
  endbr64
  movzbl (%rdi),%eax
  imul   $0x4d,%eax,%eax
  movzbl 0x1(%rdi),%edx
  imul   $0x97,%edx,%edx
  add    %eax,%edx
  movzbl 0x2(%rdi),%eax
  imul   $0x1c,%eax,%eax
  add    %edx,%eax
  sar    $0x8,%eax
  ret
```

assistant: ```c
int rgb2v(unsigned char *ptr) {
  int v = (*ptr++ * 77);
  v += (*ptr++ * 151);
  v += (*ptr++ * 28);
  v >>= 8;
  return v;
}
```
user: What is the c source code of the assembly code below:

```asm
<rgb2v>:
  endbr64
  movzbl (%rdi),%eax
  movzbl 0x1(%rdi),%edx
  imul   $0x4d,%eax,%eax
  imul   $0x97,%edx,%edx
  add    %eax,%edx
  movzbl 0x2(%rdi),%eax
  imul   $0x1c,%eax,%eax
  add    %edx,%eax
  sar    $0x8,%eax
  ret
```

assistant: ```c
int rgb2v(unsigned char *ptr) {
  int v = (*ptr++ * 77);
  v += (*ptr++ * 151);
  v += (*ptr++ * 28);
  v >>= 8;
  return v;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<rgb2v>:
  endbr64
  movzbl (%rdi),%eax
  movzbl 0x1(%rdi),%edx
  imul   $0x4d,%eax,%eax
  imul   $0x97,%edx,%edx
  add    %eax,%edx
  movzbl 0x2(%rdi),%eax
  imul   $0x1c,%eax,%eax
  add    %edx,%eax
  sar    $0x8,%eax
  ret
```

assistant: ```c
int rgb2v(unsigned char *ptr) {
  int v = (*ptr++ * 77);
  v += (*ptr++ * 151);
  v += (*ptr++ * 28);
  v >>= 8;
  return v;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x1c(%rbp),%rsi
  lea    -0x24(%rbp),%rcx
  lea    -0x20(%rbp),%rdx
  lea    -0x28(%rbp),%rax
  mov    %rsi,%r8
  mov    %rax,%rsi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movss  -0x28(%rbp),%xmm1
  movss  -0x1c(%rbp),%xmm0
  mulss  %xmm1,%xmm0
  movss  %xmm0,-0x10(%rbp)
  movss  -0x24(%rbp),%xmm1
  movss  -0x20(%rbp),%xmm0
  mulss  %xmm1,%xmm0
  movss  %xmm0,-0xc(%rbp)
  movss  -0x20(%rbp),%xmm0
  movss  -0x1c(%rbp),%xmm2
  movaps %xmm0,%xmm1
  subss  %xmm2,%xmm1
  movss  -0x28(%rbp),%xmm2
  movss  -0x24(%rbp),%xmm0
  mulss  %xmm2,%xmm0
  mulss  %xmm1,%xmm0
  movss  -0x20(%rbp),%xmm2
  movss  -0x24(%rbp),%xmm1
  mulss  %xmm2,%xmm1
  movss  -0x1c(%rbp),%xmm3
  movss  -0x28(%rbp),%xmm2
  mulss  %xmm3,%xmm2
  subss  %xmm2,%xmm1
  divss  %xmm1,%xmm0
  movss  %xmm0,-0x18(%rbp)
  movss  -0x28(%rbp),%xmm0
  movss  -0x24(%rbp),%xmm2
  movaps %xmm0,%xmm1
  subss  %xmm2,%xmm1
  movss  -0x20(%rbp),%xmm2
  movss  -0x1c(%rbp),%xmm0
  mulss  %xmm2,%xmm0
  mulss  %xmm1,%xmm0
  movss  -0x28(%rbp),%xmm2
  movss  -0x1c(%rbp),%xmm1
  mulss  %xmm2,%xmm1
  movss  -0x24(%rbp),%xmm3
  movss  -0x20(%rbp),%xmm2
  mulss  %xmm3,%xmm2
  subss  %xmm2,%xmm1
  divss  %xmm1,%xmm0
  movss  %xmm0,-0x14(%rbp)
  movss  -0x10(%rbp),%xmm0
  ucomiss -0xc(%rbp),%xmm0
  jp     L89
  movss  -0x10(%rbp),%xmm0
  ucomiss -0xc(%rbp),%xmm0
  jne    L89
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L58
L89:
  movss  -0x10(%rbp),%xmm0
  ucomiss -0xc(%rbp),%xmm0
  jp     L86
  movss  -0x10(%rbp),%xmm0
  ucomiss -0xc(%rbp),%xmm0
  je     L58
L86:
  pxor   %xmm0,%xmm0
  ucomiss -0x18(%rbp),%xmm0
  jp     L20
  pxor   %xmm0,%xmm0
  ucomiss -0x18(%rbp),%xmm0
  jne    L20
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x18(%rbp)
L20:
  pxor   %xmm0,%xmm0
  ucomiss -0x14(%rbp),%xmm0
  jp     L42
  pxor   %xmm0,%xmm0
  ucomiss -0x14(%rbp),%xmm0
  jne    L42
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x14(%rbp)
L42:
  pxor   %xmm0,%xmm0
  cvtss2sd -0x14(%rbp),%xmm0
  pxor   %xmm4,%xmm4
  cvtss2sd -0x18(%rbp),%xmm4
  movq   %xmm4,%rax
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  mov    $0x2,%eax
  call   <printf@plt>
L58:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L87
  call   <__stack_chk_fail@plt>
L87:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D25
datatype: string
name: disassemble_data
arguments: label: D24
datatype: string
name: disassemble_data
arguments: label: D9
datatype: string

tool: D25: %f %f %f %f

tool: D24: INF

tool: D9: (%.3f,%.3f)

assistant: ```c
int main() {
  float a1, a2, b1, b2;
  scanf("%f %f %f %f", &a1, &b1, &a2, &b2);
  float c = a1 * b2;
  float d = a2 * b1;
  float x = ((b1 - b2) * (a1 * a2)) / ((b1 * a2) - (b2 * a1));
  float y = ((a1 - a2) * (b1 * b2)) / ((a1 * b2) - (a2 * b1));
  if (c == d) {
    printf("INF\n");
  } else if (c != d) {
    if (x == 0)
      x = 0;
    if (y == 0)
      y = 0;
    printf("(%.3f,%.3f)", x, y);
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  lea    0x8(%rsp),%rsi
  lea    0x14(%rsp),%r8
  lea    D49(%rip),%rdi
  call   <scanf@plt>
  movss  0x8(%rsp),%xmm1
  movss  0x14(%rsp),%xmm3
  movaps %xmm1,%xmm2
  mulss  %xmm3,%xmm2
  movss  0xc(%rsp),%xmm6
  movss  0x10(%rsp),%xmm5
  movaps %xmm6,%xmm4
  mulss  %xmm5,%xmm4
  ucomiss %xmm4,%xmm2
  jp     L15
  je     L7
L15:
  movaps %xmm1,%xmm7
  mulss  %xmm6,%xmm7
  movaps %xmm5,%xmm0
  subss  %xmm3,%xmm0
  mulss  %xmm7,%xmm0
  movaps %xmm4,%xmm7
  subss  %xmm2,%xmm7
  divss  %xmm7,%xmm0
  ucomiss D19(%rip),%xmm0
  jp     L34
  jne    L34
  pxor   %xmm0,%xmm0
L34:
  subss  %xmm6,%xmm1
  mulss  %xmm5,%xmm3
  mulss  %xmm3,%xmm1
  subss  %xmm4,%xmm2
  divss  %xmm2,%xmm1
  ucomiss D19(%rip),%xmm1
  jp     L77
  jne    L77
  pxor   %xmm1,%xmm1
L77:
  cvtss2sd %xmm0,%xmm0
  cvtss2sd %xmm1,%xmm1
  lea    D46(%rip),%rdi
  mov    $0x2,%eax
  call   <printf@plt>
L70:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L58
  mov    $0x0,%eax
  add    $0x28,%rsp
  ret
L7:
  lea    D47(%rip),%rdi
  call   <puts@plt>
  jmp    L70
L58:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D49
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D19
type_guessed: byte[4]
name: extract_symbolic_data
arguments: data_tag: D46
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D47
type_guessed: string

tool: D49: %f %f %f %f

tool: {"D19": [0x00,0x00,0x00,0x00]}

tool: D46: (%.3f,%.3f)

tool: D47: INF

assistant: ```c
int main() {
  float a1, a2, b1, b2;
  scanf("%f %f %f %f", &a1, &b1, &a2, &b2);
  float c = a1 * b2;
  float d = a2 * b1;
  float x = ((b1 - b2) * (a1 * a2)) / ((b1 * a2) - (b2 * a1));
  float y = ((a1 - a2) * (b1 * b2)) / ((a1 * b2) - (a2 * b1));
  if (c == d) {
    printf("INF\n");
  } else if (c != d) {
    if (x == 0)
      x = 0;
    if (y == 0)
      y = 0;
    printf("(%.3f,%.3f)", x, y);
  }
  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    $0x28,%rsp
  lea    D24(%rip),%rdi
  lea    0xc(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rsi
  lea    0x14(%rsp),%r8
  call   <scanf@plt>
  movss  0x8(%rsp),%xmm1
  movss  0xc(%rsp),%xmm7
  movss  0x14(%rsp),%xmm3
  movss  0x10(%rsp),%xmm6
  movaps %xmm1,%xmm2
  movaps %xmm7,%xmm5
  mulss  %xmm3,%xmm2
  mulss  %xmm6,%xmm5
  ucomiss %xmm5,%xmm2
  jp     L50
  je     L9
L50:
  movaps %xmm1,%xmm4
  movaps %xmm6,%xmm0
  mulss  %xmm7,%xmm4
  subss  %xmm3,%xmm0
  mulss  %xmm4,%xmm0
  movaps %xmm5,%xmm4
  subss  %xmm2,%xmm4
  divss  %xmm4,%xmm0
  pxor   %xmm4,%xmm4
  ucomiss %xmm4,%xmm0
  jp     L20
  movd   %xmm0,%eax
  movd   %xmm4,%edx
  cmove  %edx,%eax
  movd   %eax,%xmm0
L20:
  mulss  %xmm6,%xmm3
  subss  %xmm7,%xmm1
  subss  %xmm5,%xmm2
  mulss  %xmm3,%xmm1
  divss  %xmm2,%xmm1
  ucomiss %xmm4,%xmm1
  jp     L12
  movd   %xmm1,%ecx
  movd   %xmm4,%eax
  cmovne %ecx,%eax
  movd   %eax,%xmm1
L12:
  lea    D9(%rip),%rdi
  mov    $0x2,%eax
  cvtss2sd %xmm0,%xmm0
  cvtss2sd %xmm1,%xmm1
  call   <printf@plt>
L41:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L9:
  lea    D12(%rip),%rdi
  call   <puts@plt>
  jmp    L41
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D24
datatype: string
name: disassemble_data
arguments: data_label: D9
datatype: string
name: disassemble_data
arguments: data_label: D12
datatype: string

tool: D24: %f %f %f %f

tool: D9: (%.3f,%.3f)

tool: D12: INF

assistant: ```c
int main() {
  float a1, a2, b1, b2;
  scanf("%f %f %f %f", &a1, &b1, &a2, &b2);
  float c = a1 * b2;
  float d = a2 * b1;
  float x = ((b1 - b2) * (a1 * a2)) / ((b1 * a2) - (b2 * a1));
  float y = ((a1 - a2) * (b1 * b2)) / ((a1 * b2) - (a2 * b1));
  if (c == d) {
    printf("INF\n");
  } else if (c != d) {
    if (x == 0)
      x = 0;
    if (y == 0)
      y = 0;
    printf("(%.3f,%.3f)", x, y);
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  lea    D25(%rip),%rdi
  lea    0xc(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rsi
  lea    0x14(%rsp),%r8
  call   <scanf@plt>
  movss  0x8(%rsp),%xmm1
  movss  0xc(%rsp),%xmm7
  movss  0x14(%rsp),%xmm3
  movss  0x10(%rsp),%xmm6
  movaps %xmm1,%xmm2
  movaps %xmm7,%xmm5
  mulss  %xmm3,%xmm2
  mulss  %xmm6,%xmm5
  ucomiss %xmm5,%xmm2
  jp     L58
  je     L38
L58:
  movaps %xmm1,%xmm4
  movaps %xmm6,%xmm0
  mulss  %xmm7,%xmm4
  subss  %xmm3,%xmm0
  mulss  %xmm4,%xmm0
  movaps %xmm5,%xmm4
  subss  %xmm2,%xmm4
  divss  %xmm4,%xmm0
  pxor   %xmm4,%xmm4
  ucomiss %xmm4,%xmm0
  jp     L10
  movd   %xmm0,%eax
  movd   %xmm4,%edx
  cmove  %edx,%eax
  movd   %eax,%xmm0
L10:
  mulss  %xmm6,%xmm3
  subss  %xmm7,%xmm1
  subss  %xmm5,%xmm2
  mulss  %xmm3,%xmm1
  divss  %xmm2,%xmm1
  ucomiss %xmm4,%xmm1
  jp     L27
  movd   %xmm1,%ecx
  movd   %xmm4,%eax
  cmovne %ecx,%eax
  movd   %eax,%xmm1
L27:
  lea    D29(%rip),%rdi
  mov    $0x2,%eax
  cvtss2sd %xmm0,%xmm0
  cvtss2sd %xmm1,%xmm1
  call   <printf@plt>
L36:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L38:
  lea    D0(%rip),%rdi
  call   <puts@plt>
  jmp    L36
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D25
datatype: string
name: extract_symbolic_data
arguments: label: D29
datatype: string
name: extract_symbolic_data
arguments: label: D0
datatype: string

tool: D25: %f %f %f %f

tool: D29: (%.3f,%.3f)

tool: D0: INF

assistant: ```c
int main() {
  float a1, a2, b1, b2;
  scanf("%f %f %f %f", &a1, &b1, &a2, &b2);
  float c = a1 * b2;
  float d = a2 * b1;
  float x = ((b1 - b2) * (a1 * a2)) / ((b1 * a2) - (b2 * a1));
  float y = ((a1 - a2) * (b1 * b2)) / ((a1 * b2) - (a2 * b1));
  if (c == d) {
    printf("INF\n");
  } else if (c != d) {
    if (x == 0)
      x = 0;
    if (y == 0)
      y = 0;
    printf("(%.3f,%.3f)", x, y);
  }
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<atoi>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x1,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2d,%al
  jne    L27
  movl   $0xffffffff,-0x8(%rbp)
  addq   $0x1,-0x18(%rbp)
  jmp    L27
L19:
  mov    -0x4(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  mov    %eax,%ecx
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%eax
  movsbl %al,%eax
  add    %ecx,%eax
  sub    $0x30,%eax
  mov    %eax,-0x4(%rbp)
L27:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jle    L21
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x39,%al
  jle    L19
L21:
  mov    -0x4(%rbp),%eax
  imul   -0x8(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int atoi(const char *s) {
  int sign = 1, res = 0;
  if (*s == '-') {
    sign = -1;
    s++;
  }
  while (*s >= '0' && *s <= '9')
    res = res * 10 + *s++ - '0';
  return res * sign;
}
```
user: Translate the below assembly code into C programming language:

```asm
<atoi>:
  endbr64
  mov    $0x1,%eax
  cmpb   $0x2d,(%rdi)
  je     L36
L2:
  movzbl (%rdi),%edx
  lea    -0x30(%rdx),%esi
  mov    $0x0,%ecx
  cmp    $0x9,%sil
  ja     L27
L33:
  add    $0x1,%rdi
  lea    (%rcx,%rcx,4),%ecx
  movsbl %dl,%edx
  lea    -0x30(%rdx,%rcx,2),%ecx
  movzbl (%rdi),%edx
  lea    -0x30(%rdx),%esi
  cmp    $0x9,%sil
  jbe    L33
L27:
  imul   %ecx,%eax
  ret
L36:
  add    $0x1,%rdi
  mov    $0xffffffff,%eax
  jmp    L2
```

assistant: ```c
int atoi(const char *s) {
  int sign = 1, res = 0;
  if (*s == '-') {
    sign = -1;
    s++;
  }
  while (*s >= '0' && *s <= '9')
    res = res * 10 + *s++ - '0';
  return res * sign;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<atoi>:
  endbr64
  movsbl (%rdi),%edx
  mov    $0x1,%esi
  cmp    $0x2d,%dl
  jne    L10
  movsbl 0x1(%rdi),%edx
  mov    $0xffffffff,%esi
  add    $0x1,%rdi
L10:
  lea    -0x30(%rdx),%ecx
  xor    %eax,%eax
  cmp    $0x9,%cl
  ja     L19
  nopl   0x0(%rax,%rax,1)
L9:
  add    $0x1,%rdi
  lea    (%rax,%rax,4),%eax
  lea    -0x30(%rdx,%rax,2),%eax
  movsbl (%rdi),%edx
  lea    -0x30(%rdx),%ecx
  cmp    $0x9,%cl
  jbe    L9
  imul   %esi,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L19:
  ret
```

assistant: ```c
int atoi(const char *s) {
  int sign = 1, res = 0;
  if (*s == '-') {
    sign = -1;
    s++;
  }
  while (*s >= '0' && *s <= '9')
    res = res * 10 + *s++ - '0';
  return res * sign;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<atoi>:
  endbr64
  movsbl (%rdi),%edx
  mov    $0x1,%esi
  cmp    $0x2d,%dl
  jne    L27
  movsbl 0x1(%rdi),%edx
  mov    $0xffffffff,%esi
  add    $0x1,%rdi
L27:
  lea    -0x30(%rdx),%ecx
  xor    %eax,%eax
  cmp    $0x9,%cl
  ja     L2
  nopl   0x0(%rax,%rax,1)
L28:
  add    $0x1,%rdi
  lea    (%rax,%rax,4),%eax
  lea    -0x30(%rdx,%rax,2),%eax
  movsbl (%rdi),%edx
  lea    -0x30(%rdx),%ecx
  cmp    $0x9,%cl
  jbe    L28
  imul   %esi,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L2:
  ret
```

assistant: ```c
int atoi(const char *s) {
  int sign = 1, res = 0;
  if (*s == '-') {
    sign = -1;
    s++;
  }
  while (*s >= '0' && *s <= '9')
    res = res * 10 + *s++ - '0';
  return res * sign;
}
```