ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<ffsnd_nicemalloc>:
  endbr64
  push   %r12
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L16
L10:
  mov    %r12,%rax
  pop    %r12
  ret
L16:
  lea    D8(%rip),%rdi
  call   <ffsnd_fail@plt>
  jmp    L10
```

tool_calls: name: read_data
arguments: label: D8
datatype: string

tool: D8: Out of memory

assistant: ```c
void *ffsnd_nicemalloc(size_t size) {
  void *p = malloc(size);
  if (!p)
    ffsnd_fail("Out of memory");
  return p;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<ffsnd_nicemalloc>:
  endbr64
  push   %r12
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L8
L10:
  mov    %r12,%rax
  pop    %r12
  ret
L8:
  lea    D1(%rip),%rdi
  call   <ffsnd_fail@plt>
  jmp    L10
```

tool_calls: name: unpack_data
arguments: data_label: D1
datatype: string

tool: D1: Out of memory

assistant: ```c
void *ffsnd_nicemalloc(size_t size) {
  void *p = malloc(size);
  if (!p)
    ffsnd_fail("Out of memory");
  return p;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<swap>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x1c(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  mov    -0x20(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  mov    %eax,(%rdx)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void swap(int *source, int a, int b) {
  int temp = source[a];
  source[a] = source[b];
  source[b] = temp;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<swap>:
  endbr64
  movslq %esi,%rsi
  lea    (%rdi,%rsi,4),%rcx
  mov    (%rcx),%esi
  movslq %edx,%rdx
  lea    (%rdi,%rdx,4),%rax
  mov    (%rax),%edx
  mov    %edx,(%rcx)
  mov    %esi,(%rax)
  ret
```

assistant: ```c
void swap(int *source, int a, int b) {
  int temp = source[a];
  source[a] = source[b];
  source[b] = temp;
}
```
user: What is the c source code of the assembly code below?

```asm
<swap>:
  endbr64
  movslq %esi,%rsi
  movslq %edx,%rdx
  lea    (%rdi,%rsi,4),%rcx
  lea    (%rdi,%rdx,4),%rax
  mov    (%rcx),%esi
  mov    (%rax),%edx
  mov    %edx,(%rcx)
  mov    %esi,(%rax)
  ret
```

assistant: ```c
void swap(int *source, int a, int b) {
  int temp = source[a];
  source[a] = source[b];
  source[b] = temp;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<swap>:
  endbr64
  movslq %esi,%rsi
  movslq %edx,%rdx
  lea    (%rdi,%rsi,4),%rcx
  lea    (%rdi,%rdx,4),%rax
  mov    (%rcx),%esi
  mov    (%rax),%edx
  mov    %edx,(%rcx)
  mov    %esi,(%rax)
  ret
```

assistant: ```c
void swap(int *source, int a, int b) {
  int temp = source[a];
  source[a] = source[b];
  source[b] = temp;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <get_page_size@plt>
  mov    %eax,%esi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D5
data_type: string

tool: D5: %ld


assistant: ```c
int main(void) {
  printf("%ld\n", get_page_size());
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <get_page_size@plt>
  mov    %eax,%esi
  lea    D8(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D8
type_infered: string

tool: D8: %ld


assistant: ```c
int main(void) {
  printf("%ld\n", get_page_size());
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <get_page_size@plt>
  lea    D6(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D6
type: string

tool: D6: %ld


assistant: ```c
int main(void) {
  printf("%ld\n", get_page_size());
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <get_page_size@plt>
  lea    D3(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D3
datatype: string

tool: D3: %ld


assistant: ```c
int main(void) {
  printf("%ld\n", get_page_size());
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<serial_getc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  cmpl   $0x4,-0x14(%rbp)
  je     L15
  cmpl   $0x4,-0x14(%rbp)
  jg     L102
  cmpl   $0x3,-0x14(%rbp)
  je     L44
  cmpl   $0x3,-0x14(%rbp)
  jg     L102
  cmpl   $0x1,-0x14(%rbp)
  je     L63
  cmpl   $0x2,-0x14(%rbp)
  je     L55
  jmp    L102
L63:
  movl   $0x3f8,-0x4(%rbp)
  jmp    L102
L55:
  movl   $0x2f8,-0x4(%rbp)
  jmp    L102
L44:
  movl   $0x3e8,-0x4(%rbp)
  jmp    L102
L15:
  movl   $0x2e8,-0x4(%rbp)
  nop
L102:
  mov    -0x4(%rbp),%eax
  add    $0x5,%eax
  mov    %eax,%edi
  call   <inb@plt>
  and    $0x1,%eax
  test   %eax,%eax
  jne    L46
  mov    $0xffffffff,%eax
  jmp    L64
L46:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <inb@plt>
L64:
  leave
  ret
```

assistant: ```c
int serial_getc(int tty_minor) {
  int com;
  switch (tty_minor) {
  case 1:
    com = 0x3F8;
    break;
  case 1 + 1:
    com = 0x2F8;
    break;
  case 1 + 2:
    com = 0x3E8;
    break;
  case 1 + 3:
    com = 0x2E8;
    break;
  }
  if (!(inb(com + 5) & 0x01))
    return -1;
  return inb(com);
}
```
user: Translate the below assembly code into C programming language:

```asm
<serial_getc>:
  endbr64
  push   %rbx
  cmp    $0x3,%edi
  je     L23
  jg     L26
  mov    $0x3f8,%ebx
  cmp    $0x1,%edi
  je     L50
  cmp    $0x2,%edi
  mov    $0x2f8,%eax
  cmove  %eax,%ebx
L50:
  lea    0x5(%rbx),%edi
  call   <inb@plt>
  test   $0x1,%al
  je     L12
  mov    %ebx,%edi
  call   <inb@plt>
L62:
  pop    %rbx
  ret
L26:
  cmp    $0x4,%edi
  mov    $0x0,%ebx
  mov    $0x2e8,%eax
  cmove  %eax,%ebx
  jmp    L50
L23:
  mov    $0x3e8,%ebx
  jmp    L50
L12:
  mov    $0xffffffff,%eax
  jmp    L62
```

assistant: ```c
int serial_getc(int tty_minor) {
  int com;
  switch (tty_minor) {
  case 1:
    com = 0x3F8;
    break;
  case 1 + 1:
    com = 0x2F8;
    break;
  case 1 + 2:
    com = 0x3E8;
    break;
  case 1 + 3:
    com = 0x2E8;
    break;
  }
  if (!(inb(com + 5) & 0x01))
    return -1;
  return inb(com);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movsd  D42(%rip),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x20(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  jmp    L17
L1:
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <sin@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  movsd  -0x20(%rbp),%xmm1
  movsd  D21(%rip),%xmm0
  addsd  %xmm1,%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x20(%rbp)
  movsd  -0x20(%rbp),%xmm0
  divsd  -0x10(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  movsd  -0x18(%rbp),%xmm1
  movsd  D48(%rip),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
L17:
  movsd  D31(%rip),%xmm0
  comisd -0x18(%rbp),%xmm0
  jae    L1
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D42
datatype: f64
name: retrieve_data
arguments: data_tag: D21
datatype: f32[2]
name: retrieve_data
arguments: data_tag: D11
datatype: string
name: retrieve_data
arguments: data_tag: D48
datatype: f64
name: retrieve_data
arguments: data_tag: D31
datatype: f32[2]

tool: D42: 41.0916

tool: {"D21": [0.0,1.875]}

tool: D11: \ThreeDput[normal=1 0 0](%.3f,0,0){\pscircle[fillstyle=solid,fillcolor=green,linecolor=black](0,0){0.3}}


tool: D48: 0.1

tool: {"D31": [0.0,2.8125]}

assistant: ```c
int main() {
  const double scale = 41.0916;
  double xpos, xinc, iteration;
  xpos = 0.0;
  for (iteration = 0; iteration <= 20; iteration = iteration + 0.1) {
    xinc = sin(iteration);
    xpos = xpos + 1 + xinc;
    printf("\\ThreeDput[normal=1 0 0](%.3f,0,0){\\pscircle[fillstyle=solid,fillcolor=green,linecolor=black](0,0){0.3}}\n", xpos / scale);
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0xc8,%ebp
  mov    D14(%rip),%rbx
  mov    %rbx,%r13
  lea    D21(%rip),%r12
L1:
  movq   %rbx,%xmm0
  call   <sin@plt>
  movapd %xmm0,%xmm1
  movq   %r13,%xmm0
  addsd  D23(%rip),%xmm0
  addsd  %xmm1,%xmm0
  movq   %xmm0,%r13
  divsd  D42(%rip),%xmm0
  mov    %r12,%rdi
  call   <printf@plt>
  movq   %rbx,%xmm2
  addsd  D15(%rip),%xmm2
  movq   %xmm2,%rbx
  sub    $0x1,%ebp
  jne    L1
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: disassemble_data
arguments: label: D14
type: f64
name: disassemble_data
arguments: label: D21
type: string
name: disassemble_data
arguments: label: D23
type: byte[8]
name: disassemble_data
arguments: label: D42
type: f64
name: disassemble_data
arguments: label: D15
type: f64

tool: D14: 0

tool: D21: \ThreeDput[normal=1 0 0](%.3f,0,0){\pscircle[fillstyle=solid,fillcolor=green,linecolor=black](0,0){0.3}}


tool: {"D23": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: D42: 41.0916

tool: D15: 0.1

assistant: ```c
int main() {
  const double scale = 41.0916;
  double xpos, xinc, iteration;
  xpos = 0.0;
  for (iteration = 0; iteration <= 20; iteration = iteration + 0.1) {
    xinc = sin(iteration);
    xpos = xpos + 1 + xinc;
    printf("\\ThreeDput[normal=1 0 0](%.3f,0,0){\\pscircle[fillstyle=solid,fillcolor=green,linecolor=black](0,0){0.3}}\n", xpos / scale);
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r15
  pxor   %xmm0,%xmm0
  push   %r14
  movq   %xmm0,%r15
  movq   %xmm0,%r14
  push   %rbp
  lea    D20(%rip),%rbp
  push   %rbx
  mov    $0xc8,%ebx
  sub    $0x8,%rsp
  jmp    L11
  nopw   0x0(%rax,%rax,1)
L5:
  movapd %xmm2,%xmm0
  call   <sin@plt>
L11:
  movsd  D12(%rip),%xmm1
  movq   %r14,%xmm3
  mov    %rbp,%rdi
  addsd  %xmm3,%xmm1
  addsd  %xmm0,%xmm1
  movapd %xmm1,%xmm0
  movq   %xmm1,%r14
  divsd  D34(%rip),%xmm0
  call   <printf@plt>
  movsd  D35(%rip),%xmm2
  movq   %r15,%xmm4
  addsd  %xmm4,%xmm2
  movq   %xmm2,%r15
  sub    $0x1,%ebx
  jne    L5
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: read_data
arguments: data_label: D20
data_type: string
name: read_data
arguments: data_label: D12
data_type: f32[2]
name: read_data
arguments: data_label: D34
data_type: f64
name: read_data
arguments: data_label: D35
data_type: f64

tool: D20: \ThreeDput[normal=1 0 0](%.3f,0,0){\pscircle[fillstyle=solid,fillcolor=green,linecolor=black](0,0){0.3}}


tool: {"D12": [0.0,1.875]}

tool: D34: 41.0916

tool: D35: 0.1

assistant: ```c
int main() {
  const double scale = 41.0916;
  double xpos, xinc, iteration;
  xpos = 0.0;
  for (iteration = 0; iteration <= 20; iteration = iteration + 0.1) {
    xinc = sin(iteration);
    xpos = xpos + 1 + xinc;
    printf("\\ThreeDput[normal=1 0 0](%.3f,0,0){\\pscircle[fillstyle=solid,fillcolor=green,linecolor=black](0,0){0.3}}\n", xpos / scale);
  }
  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   %r15
  pxor   %xmm0,%xmm0
  push   %r14
  movq   %xmm0,%r15
  movq   %xmm0,%r14
  push   %rbp
  lea    D13(%rip),%rbp
  push   %rbx
  mov    $0xc8,%ebx
  sub    $0x8,%rsp
  jmp    L11
  nopw   0x0(%rax,%rax,1)
L10:
  movapd %xmm2,%xmm0
  call   <sin@plt>
L11:
  movsd  D20(%rip),%xmm1
  movq   %r14,%xmm3
  mov    %rbp,%rdi
  addsd  %xmm3,%xmm1
  addsd  %xmm0,%xmm1
  movapd %xmm1,%xmm0
  movq   %xmm1,%r14
  divsd  D5(%rip),%xmm0
  call   <printf@plt>
  movsd  D15(%rip),%xmm2
  movq   %r15,%xmm4
  addsd  %xmm4,%xmm2
  movq   %xmm2,%r15
  sub    $0x1,%ebx
  jne    L10
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: parse_data
arguments: label: D13
type_guessed: string
name: parse_data
arguments: label: D20
type_guessed: f32[2]
name: parse_data
arguments: label: D5
type_guessed: f64
name: parse_data
arguments: label: D15
type_guessed: f64

tool: D13: \ThreeDput[normal=1 0 0](%.3f,0,0){\pscircle[fillstyle=solid,fillcolor=green,linecolor=black](0,0){0.3}}


tool: {"D20": [0.0,1.875]}

tool: D5: 41.0916

tool: D15: 0.1

assistant: ```c
int main() {
  const double scale = 41.0916;
  double xpos, xinc, iteration;
  xpos = 0.0;
  for (iteration = 0; iteration <= 20; iteration = iteration + 0.1) {
    xinc = sin(iteration);
    xpos = xpos + 1 + xinc;
    printf("\\ThreeDput[normal=1 0 0](%.3f,0,0){\\pscircle[fillstyle=solid,fillcolor=green,linecolor=black](0,0){0.3}}\n", xpos / scale);
  }
  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    $0x10,%rsp
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    %eax,-0x4(%rbp)
  jmp    L14
L15:
  subl   $0x2,-0x4(%rbp)
L14:
  cmpl   $0x1,-0x4(%rbp)
  je     L9
  cmpl   $0x0,-0x4(%rbp)
  jne    L15
L9:
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main() {
  int i;
  int b;
  i = __VERIFIER_nondet_int();
  while (i != 1 && i != 0) {
    i = i - 2;
  }
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  cmp    $0x1,%eax
  jbe    L13
L4:
  sub    $0x2,%eax
  cmp    $0x1,%eax
  ja     L4
L13:
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  int i;
  int b;
  i = __VERIFIER_nondet_int();
  while (i != 1 && i != 0) {
    i = i - 2;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

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

assistant: ```c
int main() {
  int i;
  int b;
  i = __VERIFIER_nondet_int();
  while (i != 1 && i != 0) {
    i = i - 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
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <__VERIFIER_nondet_int@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  int i;
  int b;
  i = __VERIFIER_nondet_int();
  while (i != 1 && i != 0) {
    i = i - 2;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<scan_hex_Good>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  movq   $0x0,-0x8(%rbp)
  movq   $0x0,-0x10(%rbp)
L52:
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  movsbq %al,%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  sub    $0x30,%rax
  cmp    $0x9,%rax
  ja     L57
  subq   $0x30,-0x18(%rbp)
  jmp    L40
L57:
  mov    -0x18(%rbp),%rax
  sub    $0x61,%rax
  cmp    $0x5,%rax
  ja     L53
  subq   $0x57,-0x18(%rbp)
  jmp    L40
L53:
  mov    -0x18(%rbp),%rax
  sub    $0x41,%rax
  cmp    $0x5,%rax
  ja     L24
  subq   $0x37,-0x18(%rbp)
L40:
  mov    -0x10(%rbp),%rax
  shl    $0x4,%rax
  or     -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  addq   $0x1,-0x28(%rbp)
  jmp    L52
L24:
  nop
  mov    -0x10(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
unsigned long scan_hex_Good(char *cp) {
  unsigned long num_digits = 0, digit, val = 0;
  while (1) {
    digit = *cp;
    if ((digit - '0') <= 9)
      digit -= '0';
    else if ((digit - 'a') < 6)
      digit -= 'a' - 10;
    else if ((digit - 'A') < 6)
      digit -= 'A' - 10;
    else
      break;
    val = (val << 4) | digit;
    ++cp;
  }
  return val;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<scan_hex_Good>:
  endbr64
  mov    $0x0,%eax
  jmp    L14
L27:
  lea    -0x41(%rcx),%rdx
  cmp    $0x5,%rdx
  ja     L38
  lea    -0x37(%rcx),%rdx
L13:
  shl    $0x4,%rax
  or     %rdx,%rax
  add    $0x1,%rdi
L14:
  movsbq (%rdi),%rcx
  lea    -0x30(%rcx),%rdx
  cmp    $0x9,%rdx
  jbe    L13
  lea    -0x61(%rcx),%rdx
  cmp    $0x5,%rdx
  ja     L27
  lea    -0x57(%rcx),%rdx
  jmp    L13
L38:
  ret
```

assistant: ```c
unsigned long scan_hex_Good(char *cp) {
  unsigned long num_digits = 0, digit, val = 0;
  while (1) {
    digit = *cp;
    if ((digit - '0') <= 9)
      digit -= '0';
    else if ((digit - 'a') < 6)
      digit -= 'a' - 10;
    else if ((digit - 'A') < 6)
      digit -= 'A' - 10;
    else
      break;
    val = (val << 4) | digit;
    ++cp;
  }
  return val;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<scan_hex_Good>:
  endbr64
  xor    %eax,%eax
  jmp    L6
  nopl   0x0(%rax,%rax,1)
L40:
  lea    -0x57(%rcx),%rdx
L33:
  shl    $0x4,%rax
  add    $0x1,%rdi
  or     %rdx,%rax
L6:
  movsbq (%rdi),%rcx
  lea    -0x30(%rcx),%rdx
  cmp    $0x9,%rdx
  jbe    L33
  lea    -0x61(%rcx),%rdx
  cmp    $0x5,%rdx
  jbe    L40
  lea    -0x41(%rcx),%rdx
  cmp    $0x5,%rdx
  ja     L17
  lea    -0x37(%rcx),%rdx
  jmp    L33
  nopw   0x0(%rax,%rax,1)
L17:
  ret
```

assistant: ```c
unsigned long scan_hex_Good(char *cp) {
  unsigned long num_digits = 0, digit, val = 0;
  while (1) {
    digit = *cp;
    if ((digit - '0') <= 9)
      digit -= '0';
    else if ((digit - 'a') < 6)
      digit -= 'a' - 10;
    else if ((digit - 'A') < 6)
      digit -= 'A' - 10;
    else
      break;
    val = (val << 4) | digit;
    ++cp;
  }
  return val;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<scan_hex_Good>:
  endbr64
  xor    %eax,%eax
  jmp    L14
  nopl   0x0(%rax,%rax,1)
L21:
  lea    -0x57(%rcx),%rdx
L5:
  shl    $0x4,%rax
  add    $0x1,%rdi
  or     %rdx,%rax
L14:
  movsbq (%rdi),%rcx
  lea    -0x30(%rcx),%rdx
  cmp    $0x9,%rdx
  jbe    L5
  lea    -0x61(%rcx),%rdx
  cmp    $0x5,%rdx
  jbe    L21
  lea    -0x41(%rcx),%rdx
  cmp    $0x5,%rdx
  ja     L6
  lea    -0x37(%rcx),%rdx
  jmp    L5
  nopw   0x0(%rax,%rax,1)
L6:
  ret
```

assistant: ```c
unsigned long scan_hex_Good(char *cp) {
  unsigned long num_digits = 0, digit, val = 0;
  while (1) {
    digit = *cp;
    if ((digit - '0') <= 9)
      digit -= '0';
    else if ((digit - 'a') < 6)
      digit -= 'a' - 10;
    else if ((digit - 'A') < 6)
      digit -= 'A' - 10;
    else
      break;
    val = (val << 4) | digit;
    ++cp;
  }
  return val;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<sffs_unlink>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <sffs_find_file@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jns    L7
  mov    $0xffffffff,%eax
  jmp    L15
L7:
  mov    -0x8(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <sffs_unlink_at@plt>
L15:
  leave
  ret
```

assistant: ```c
int sffs_unlink(struct sffs *fs, const char *fname) {
  long pos = sffs_find_file(fs, fname);
  if (pos < 0)
    return -1;
  return sffs_unlink_at(fs, pos);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<sffs_unlink>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <sffs_find_file@plt>
  test   %rax,%rax
  js     L10
  mov    %rax,%rsi
  mov    %rbx,%rdi
  call   <sffs_unlink_at@plt>
L5:
  pop    %rbx
  ret
L10:
  mov    $0xffffffff,%eax
  jmp    L5
```

assistant: ```c
int sffs_unlink(struct sffs *fs, const char *fname) {
  long pos = sffs_find_file(fs, fname);
  if (pos < 0)
    return -1;
  return sffs_unlink_at(fs, pos);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<sffs_unlink>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <sffs_find_file@plt>
  test   %rax,%rax
  js     L4
  mov    %rbp,%rdi
  mov    %rax,%rsi
  pop    %rbp
  jmp    1070 <sffs_unlink_at@plt>
  xchg   %ax,%ax
L4:
  mov    $0xffffffff,%eax
  pop    %rbp
  ret
```

assistant: ```c
int sffs_unlink(struct sffs *fs, const char *fname) {
  long pos = sffs_find_file(fs, fname);
  if (pos < 0)
    return -1;
  return sffs_unlink_at(fs, pos);
}
```
user: What is the c source code of the assembly code below:

```asm
<sffs_unlink>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <sffs_find_file@plt>
  test   %rax,%rax
  js     L9
  mov    %rbp,%rdi
  mov    %rax,%rsi
  pop    %rbp
  jmp    1070 <sffs_unlink_at@plt>
  xchg   %ax,%ax
L9:
  mov    $0xffffffff,%eax
  pop    %rbp
  ret
```

assistant: ```c
int sffs_unlink(struct sffs *fs, const char *fname) {
  long pos = sffs_find_file(fs, fname);
  if (pos < 0)
    return -1;
  return sffs_unlink_at(fs, pos);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<execute>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  jmp    L50
L42:
  mov    -0x24(%rbp),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,-0x24(%rbp)
L50:
  cmpl   $0x0,-0x24(%rbp)
  jle    L84
  mov    -0x24(%rbp),%eax
  mov    $0x2,%esi
  mov    %eax,%edi
  call   <fmod@plt>
  movq   %xmm0,%rax
  pxor   %xmm0,%xmm0
  movq   %rax,%xmm2
  ucomisd %xmm0,%xmm2
  jp     L84
  pxor   %xmm0,%xmm0
  movq   %rax,%xmm3
  ucomisd %xmm0,%xmm3
  je     L42
L84:
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  jmp    L61
L53:
  mov    -0x24(%rbp),%eax
  mov    $0x2,%esi
  mov    %eax,%edi
  call   <fmod@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  pxor   %xmm0,%xmm0
  ucomisd -0x8(%rbp),%xmm0
  jp     L70
  pxor   %xmm0,%xmm0
  ucomisd -0x8(%rbp),%xmm0
  jne    L70
  movsd  -0x18(%rbp),%xmm1
  movsd  D0(%rip),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  jmp    L72
L70:
  pxor   %xmm0,%xmm0
  ucomisd -0x18(%rbp),%xmm0
  jp     L40
  pxor   %xmm0,%xmm0
  ucomisd -0x18(%rbp),%xmm0
  je     L72
L40:
  movsd  -0x10(%rbp),%xmm0
  mov    -0x18(%rbp),%rax
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  call   <fmax@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x10(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x18(%rbp)
L72:
  mov    -0x24(%rbp),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,-0x24(%rbp)
L61:
  cmpl   $0x0,-0x24(%rbp)
  jg     L53
  movsd  -0x10(%rbp),%xmm0
  cvttsd2si %xmm0,%eax
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D0
type_infered: f32[2]

tool: {"D0": [0.0,1.875]}

assistant: ```c
int execute(int value) {
  while (value > 0 && fmod(value, 2) == 0)
    value = value / 2;
  double currentGap = 0;
  double maxGap = 0;
  while (value > 0) {
    double remainder = fmod(value, 2);
    if (remainder == 0) {
      currentGap++;
    } else if (currentGap != 0) {
      maxGap = fmax(currentGap, maxGap);
      currentGap = 0;
    }
    value = value / 2;
  }
  return maxGap;
}
```