ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<loggerGetFileExt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %esi,-0x3c(%rbp)
  mov    -0x38(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <loggerGetFileName@plt>
  mov    %rax,-0x28(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  jne    L19
  mov    $0x0,%eax
  jmp    L44
L19:
  mov    -0x28(%rbp),%rax
  mov    $0x2e,%esi
  mov    %rax,%rdi
  call   <strrchr@plt>
  mov    %rax,-0x20(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  jne    L59
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  jmp    L44
L59:
  addq   $0x1,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%eax
  cltq
  mov    %rax,-0x18(%rbp)
  movq   $0x0,-0x30(%rbp)
  jmp    L8
L69:
  cmpl   $0x0,-0x3c(%rbp)
  je     L77
  mov    -0x20(%rbp),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    -0x28(%rbp),%rcx
  mov    -0x30(%rbp),%rdx
  lea    (%rcx,%rdx,1),%rbx
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %al,(%rbx)
  jmp    L55
L77:
  mov    -0x20(%rbp),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    -0x28(%rbp),%rcx
  mov    -0x30(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
L55:
  addq   $0x1,-0x30(%rbp)
L8:
  mov    -0x30(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  jb     L69
  mov    -0x28(%rbp),%rax
L44:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
char *loggerGetFileExt(const char *path_, int tolower_) {
  size_t i;
  size_t size;
  const char *ext;
  char *fname = loggerGetFileName(path_, 0);
  if (!fname) {
    return NULL;
  }
  ext = strrchr(fname, '.');
  if (!ext) {
    free(fname);
    return NULL;
  }
  ++ext;
  size = strlen(ext) + 1;
  for (i = 0; i < size; ++i) {
    if (tolower_) {
      fname[i] = tolower(ext[i]);
    } else {
      fname[i] = ext[i];
    }
  }
  return fname;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<loggerGetFileExt>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%r12d
  mov    $0x0,%esi
  call   <loggerGetFileName@plt>
  mov    %rax,%r14
  test   %rax,%rax
  je     L32
  mov    $0x2e,%esi
  mov    %rax,%rdi
  call   <strrchr@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L49
  lea    0x1(%rax),%rbx
  mov    %rbx,%rdi
  call   <strlen@plt>
  cmp    $0xffffffff,%eax
  je     L32
  mov    %r14,%rbp
  cltq
  lea    0x2(%r13,%rax,1),%r13
  jmp    L19
L49:
  mov    %r14,%rdi
  call   <free@plt>
  mov    %r13,%r14
L32:
  mov    %r14,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L6:
  movzbl (%rbx),%eax
  mov    %al,0x0(%rbp)
L38:
  add    $0x1,%rbx
  add    $0x1,%rbp
  cmp    %r13,%rbx
  je     L32
L19:
  test   %r12d,%r12d
  je     L6
  movsbl (%rbx),%edi
  call   <tolower@plt>
  mov    %al,0x0(%rbp)
  jmp    L38
```

assistant: ```c
char *loggerGetFileExt(const char *path_, int tolower_) {
  size_t i;
  size_t size;
  const char *ext;
  char *fname = loggerGetFileName(path_, 0);
  if (!fname) {
    return NULL;
  }
  ext = strrchr(fname, '.');
  if (!ext) {
    free(fname);
    return NULL;
  }
  ++ext;
  size = strlen(ext) + 1;
  for (i = 0; i < size; ++i) {
    if (tolower_) {
      fname[i] = tolower(ext[i]);
    } else {
      fname[i] = ext[i];
    }
  }
  return fname;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<loggerGetFileExt>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  xor    %esi,%esi
  push   %rbx
  call   <loggerGetFileName@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L45
  mov    $0x2e,%esi
  mov    %rax,%rdi
  call   <strrchr@plt>
  mov    %rax,%r14
  test   %rax,%rax
  je     L60
  lea    0x1(%rax),%rdi
  call   <strlen@plt>
  cmp    $0xffffffff,%eax
  je     L45
  movslq %eax,%r13
  xor    %ebx,%ebx
  jmp    L52
  nopw   0x0(%rax,%rax,1)
L34:
  mov    %al,(%r12,%rbx,1)
  lea    0x1(%rbx),%rax
  cmp    %rbx,%r13
  je     L45
L69:
  mov    %rax,%rbx
L52:
  movzbl 0x1(%r14,%rbx,1),%eax
  test   %ebp,%ebp
  je     L34
  movsbl %al,%edi
  call   <tolower@plt>
  mov    %al,(%r12,%rbx,1)
  lea    0x1(%rbx),%rax
  cmp    %rbx,%r13
  jne    L69
L45:
  pop    %rbx
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L60:
  mov    %r12,%rdi
  xor    %r12d,%r12d
  call   <free@plt>
  jmp    L45
```

assistant: ```c
char *loggerGetFileExt(const char *path_, int tolower_) {
  size_t i;
  size_t size;
  const char *ext;
  char *fname = loggerGetFileName(path_, 0);
  if (!fname) {
    return NULL;
  }
  ext = strrchr(fname, '.');
  if (!ext) {
    free(fname);
    return NULL;
  }
  ++ext;
  size = strlen(ext) + 1;
  for (i = 0; i < size; ++i) {
    if (tolower_) {
      fname[i] = tolower(ext[i]);
    } else {
      fname[i] = ext[i];
    }
  }
  return fname;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<link>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    D1(%rip),%rax
  mov    (%rax),%edx
  mov    D4(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  pop    %rbp
  ret
```

assistant: ```c
int link(const char *old, const char *new) {
  errno = ENOSYS;
  return -1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<link>:
  endbr64
  mov    D19(%rip),%rax
  mov    (%rax),%edx
  mov    D9(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int link(const char *old, const char *new) {
  errno = ENOSYS;
  return -1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<link>:
  endbr64
  mov    D0(%rip),%rax
  mov    (%rax),%edx
  mov    D12(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int link(const char *old, const char *new) {
  errno = ENOSYS;
  return -1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<link>:
  endbr64
  mov    D13(%rip),%rax
  mov    (%rax),%edx
  mov    D11(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int link(const char *old, const char *new) {
  errno = ENOSYS;
  return -1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<undenormalise>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movss  %xmm0,-0x14(%rbp)
  movss  -0x14(%rbp),%xmm0
  movss  %xmm0,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  and    $0x7f800000,%eax
  test   %eax,%eax
  jne    L2
  pxor   %xmm0,%xmm0
  jmp    L14
L2:
  movss  -0x14(%rbp),%xmm0
L14:
  pop    %rbp
  ret
```

assistant: ```c
float undenormalise(float x) {
  union {
    float f;
    unsigned int i;
  } u;
  u.f = x;
  if ((u.i & 0x7f800000) == 0) {
    return 0.0f;
  }
  return x;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<undenormalise>:
  endbr64
  movd   %xmm0,%eax
  test   $0x7f800000,%eax
  je     L16
L19:
  ret
L16:
  pxor   %xmm0,%xmm0
  jmp    L19
```

assistant: ```c
float undenormalise(float x) {
  union {
    float f;
    unsigned int i;
  } u;
  u.f = x;
  if ((u.i & 0x7f800000) == 0) {
    return 0.0f;
  }
  return x;
}
```
user: What is the c source code of the assembly code below?

```asm
<undenormalise>:
  endbr64
  movd   %xmm0,%eax
  test   $0x7f800000,%eax
  je     L2
  ret
L2:
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
float undenormalise(float x) {
  union {
    float f;
    unsigned int i;
  } u;
  u.f = x;
  if ((u.i & 0x7f800000) == 0) {
    return 0.0f;
  }
  return x;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<undenormalise>:
  endbr64
  movd   %xmm0,%eax
  test   $0x7f800000,%eax
  je     L2
  ret
L2:
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
float undenormalise(float x) {
  union {
    float f;
    unsigned int i;
  } u;
  u.f = x;
  if ((u.i & 0x7f800000) == 0) {
    return 0.0f;
  }
  return x;
}
```
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    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x2710,-0xc(%rbp)
  cmpl   $0x1,-0x14(%rbp)
  jle    L25
  mov    -0x20(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,-0xc(%rbp)
L25:
  movl   $0x0,-0x10(%rbp)
  jmp    L49
L9:
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <run@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  addl   $0x1,-0x10(%rbp)
L49:
  cmpl   $0x1387,-0x10(%rbp)
  jle    L9
  movsd  -0x8(%rbp),%xmm0
  ucomisd D2(%rip),%xmm0
  jp     L12
  movsd  -0x8(%rbp),%xmm0
  ucomisd D2(%rip),%xmm0
  je     L41
L12:
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L41:
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D2
type: f64
name: retrieve_data
arguments: data_tag: D12
type: string

tool: D2: 50005000

tool: D12: *** wrong result ***


assistant: ```c
int main(int argc, char *argv[]) {
  int i;
  double result;
  int n = 10000;
  if (argc > 1)
    n = atoi(argv[1]);
  for (i = 0; i < 5000; i++)
    result = run(n);
  if (result != 50005000.)
    printf("*** wrong result ***\n");
  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
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x2710,%ebp
  cmp    $0x1,%edi
  jg     L51
L28:
  mov    $0x1388,%ebx
L42:
  mov    %ebp,%edi
  call   <run@plt>
  sub    $0x1,%ebx
  jne    L42
  ucomisd D16(%rip),%xmm0
  jp     L58
  jne    L58
L52:
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L51:
  mov    0x8(%rsi),%rdi
  call   <atoi@plt>
  mov    %eax,%ebp
  jmp    L28
L58:
  lea    D4(%rip),%rdi
  call   <printf@plt>
  jmp    L52
```

tool_calls: name: parse_data
arguments: data_tag: D16
type: f64
name: parse_data
arguments: data_tag: D4
type: string

tool: D16: 50005000

tool: D4: *** wrong result ***


assistant: ```c
int main(int argc, char *argv[]) {
  int i;
  double result;
  int n = 10000;
  if (argc > 1)
    n = atoi(argv[1]);
  for (i = 0; i < 5000; i++)
    result = run(n);
  if (result != 50005000.)
    printf("*** wrong result ***\n");
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0x2710,%ebp
  push   %rbx
  sub    $0x8,%rsp
  cmp    $0x1,%edi
  jle    L35
  mov    0x8(%rsi),%rdi
  call   <atoi@plt>
  mov    %eax,%ebp
L35:
  mov    $0x1388,%ebx
  nopl   0x0(%rax)
L23:
  mov    %ebp,%edi
  call   <run@plt>
  sub    $0x1,%ebx
  jne    L23
  ucomisd D9(%rip),%xmm0
  jp     L21
  jne    L21
L3:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L21:
  lea    D16(%rip),%rdi
  call   <printf@plt>
  jmp    L3
```

tool_calls: name: retrieve_data
arguments: label: D9
data_type: f64
name: retrieve_data
arguments: label: D16
data_type: string

tool: D9: 50005000

tool: D16: *** wrong result ***


assistant: ```c
int main(int argc, char *argv[]) {
  int i;
  double result;
  int n = 10000;
  if (argc > 1)
    n = atoi(argv[1]);
  for (i = 0; i < 5000; i++)
    result = run(n);
  if (result != 50005000.)
    printf("*** wrong result ***\n");
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0x2710,%ebp
  push   %rbx
  sub    $0x8,%rsp
  cmp    $0x1,%edi
  jle    L42
  mov    0x8(%rsi),%rdi
  call   <atoi@plt>
  mov    %eax,%ebp
L42:
  mov    $0x1388,%ebx
  nopl   0x0(%rax)
L12:
  mov    %ebp,%edi
  call   <run@plt>
  sub    $0x1,%ebx
  jne    L12
  ucomisd D8(%rip),%xmm0
  jp     L41
  jne    L41
L24:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L41:
  lea    D11(%rip),%rdi
  call   <printf@plt>
  jmp    L24
```

tool_calls: name: retrieve_data
arguments: tag: D8
type: f64
name: retrieve_data
arguments: tag: D11
type: string

tool: D8: 50005000

tool: D11: *** wrong result ***


assistant: ```c
int main(int argc, char *argv[]) {
  int i;
  double result;
  int n = 10000;
  if (argc > 1)
    n = atoi(argv[1]);
  for (i = 0; i < 5000; i++)
    result = run(n);
  if (result != 50005000.)
    printf("*** wrong result ***\n");
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<fc_url_encode>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  cmp    $0x7ff,%eax
  jbe    L60
  lea    D31(%rip),%rax
  jmp    L31
L60:
  lea    D18(%rip),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L27
L70:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <is_url_safe@plt>
  test   %rax,%rax
  je     L23
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  mov    -0x18(%rbp),%rdx
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  jmp    L14
L23:
  cmpl   $0x20,-0xc(%rbp)
  jne    L30
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  movb   $0x2b,(%rax)
  jmp    L14
L30:
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  lea    D28(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  addq   $0x3,-0x8(%rbp)
L14:
  addq   $0x1,-0x18(%rbp)
L27:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L70
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  movb   $0x0,(%rax)
  lea    D18(%rip),%rax
L31:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D31
type: string
name: parse_data
arguments: data_tag: D28
type: string

tool: 

tool: D28: %%%2.2X

assistant: ```c
const char *fc_url_encode(const char *txt) {
  static char buf[2048];
  unsigned ch;
  char *ptr;
  if (sizeof(buf) <= (3 * strlen(txt))) {
    return "";
  }
  for (ptr = buf; *txt != '\0'; txt++) {
    ch = (unsigned char)*txt;
    if (is_url_safe(ch)) {
      *ptr++ = *txt;
    } else if (ch == ' ') {
      *ptr++ = '+';
    } else {
      sprintf(ptr, "%%%2.2X", ch);
      ptr += 3;
    }
  }
  *ptr++ = '\0';
  return buf;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<fc_url_encode>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  call   <strlen@plt>
  lea    (%rax,%rax,2),%edx
  lea    D17(%rip),%rax
  cmp    $0x7ff,%edx
  ja     L0
  movzbl 0x0(%rbp),%eax
  lea    D36(%rip),%r12
  test   %al,%al
  je     L27
  lea    D6(%rip),%r13
  jmp    L60
L38:
  cmp    $0x20,%ebx
  jne    L50
  movb   $0x2b,(%r12)
  lea    0x1(%r12),%r12
L19:
  add    $0x1,%rbp
  movzbl 0x0(%rbp),%eax
  test   %al,%al
  je     L27
L60:
  movzbl %al,%ebx
  mov    %ebx,%edi
  call   <is_url_safe@plt>
  test   %rax,%rax
  je     L38
  movzbl 0x0(%rbp),%eax
  mov    %al,(%r12)
  lea    0x1(%r12),%r12
  jmp    L19
L50:
  mov    %ebx,%edx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <sprintf@plt>
  add    $0x3,%r12
  jmp    L19
L27:
  movb   $0x0,(%r12)
  lea    D36(%rip),%rax
L0:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D17
datatype: string
name: extract_symbolic_data
arguments: data_label: D6
datatype: string

tool: 

tool: D6: %%%2.2X

assistant: ```c
const char *fc_url_encode(const char *txt) {
  static char buf[2048];
  unsigned ch;
  char *ptr;
  if (sizeof(buf) <= (3 * strlen(txt))) {
    return "";
  }
  for (ptr = buf; *txt != '\0'; txt++) {
    ch = (unsigned char)*txt;
    if (is_url_safe(ch)) {
      *ptr++ = *txt;
    } else if (ch == ' ') {
      *ptr++ = '+';
    } else {
      sprintf(ptr, "%%%2.2X", ch);
      ptr += 3;
    }
  }
  *ptr++ = '\0';
  return buf;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<fc_url_encode>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  lea    (%rax,%rax,2),%edx
  lea    D6(%rip),%rax
  cmp    $0x7ff,%edx
  ja     L3
  movzbl (%rbx),%ebp
  lea    D38(%rip),%r12
  test   %bpl,%bpl
  je     L52
  lea    D26(%rip),%r14
  jmp    L19
  xchg   %ax,%ax
L31:
  movzbl (%rbx),%eax
  add    $0x1,%r12
  mov    %al,-0x1(%r12)
L18:
  movzbl 0x1(%rbx),%ebp
  add    $0x1,%rbx
  test   %bpl,%bpl
  je     L52
L19:
  movzbl %bpl,%r13d
  mov    %r13d,%edi
  call   <is_url_safe@plt>
  test   %rax,%rax
  jne    L31
  cmp    $0x20,%bpl
  jne    L63
  add    $0x1,%rbx
  movb   $0x2b,(%r12)
  add    $0x1,%r12
  movzbl (%rbx),%ebp
  test   %bpl,%bpl
  jne    L19
L52:
  movb   $0x0,(%r12)
  lea    D38(%rip),%rax
L3:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L63:
  mov    %r12,%rdi
  mov    %r13d,%edx
  mov    %r14,%rsi
  add    $0x3,%r12
  call   <sprintf@plt>
  jmp    L18
```

tool_calls: name: parse_data
arguments: tag: D6
type_infered: string
name: parse_data
arguments: tag: D26
type_infered: string

tool: 

tool: D26: %%%2.2X

assistant: ```c
const char *fc_url_encode(const char *txt) {
  static char buf[2048];
  unsigned ch;
  char *ptr;
  if (sizeof(buf) <= (3 * strlen(txt))) {
    return "";
  }
  for (ptr = buf; *txt != '\0'; txt++) {
    ch = (unsigned char)*txt;
    if (is_url_safe(ch)) {
      *ptr++ = *txt;
    } else if (ch == ' ') {
      *ptr++ = '+';
    } else {
      sprintf(ptr, "%%%2.2X", ch);
      ptr += 3;
    }
  }
  *ptr++ = '\0';
  return buf;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<fc_url_encode>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  lea    (%rax,%rax,2),%edx
  lea    D0(%rip),%rax
  cmp    $0x7ff,%edx
  ja     L47
  movzbl (%rbx),%ebp
  lea    D21(%rip),%r12
  test   %bpl,%bpl
  je     L52
  lea    D5(%rip),%r14
  jmp    L54
  xchg   %ax,%ax
L37:
  movzbl (%rbx),%eax
  add    $0x1,%r12
  mov    %al,-0x1(%r12)
L31:
  movzbl 0x1(%rbx),%ebp
  add    $0x1,%rbx
  test   %bpl,%bpl
  je     L52
L54:
  movzbl %bpl,%r13d
  mov    %r13d,%edi
  call   <is_url_safe@plt>
  test   %rax,%rax
  jne    L37
  cmp    $0x20,%bpl
  jne    L41
  add    $0x1,%rbx
  movb   $0x2b,(%r12)
  add    $0x1,%r12
  movzbl (%rbx),%ebp
  test   %bpl,%bpl
  jne    L54
L52:
  movb   $0x0,(%r12)
  lea    D21(%rip),%rax
L47:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L41:
  mov    %r12,%rdi
  mov    %r13d,%edx
  mov    %r14,%rsi
  add    $0x3,%r12
  call   <sprintf@plt>
  jmp    L31
```

tool_calls: name: parse_data
arguments: data_label: D0
data_type: string
name: parse_data
arguments: data_label: D5
data_type: string

tool: 

tool: D5: %%%2.2X

assistant: ```c
const char *fc_url_encode(const char *txt) {
  static char buf[2048];
  unsigned ch;
  char *ptr;
  if (sizeof(buf) <= (3 * strlen(txt))) {
    return "";
  }
  for (ptr = buf; *txt != '\0'; txt++) {
    ch = (unsigned char)*txt;
    if (is_url_safe(ch)) {
      *ptr++ = *txt;
    } else if (ch == ' ') {
      *ptr++ = '+';
    } else {
      sprintf(ptr, "%%%2.2X", ch);
      ptr += 3;
    }
  }
  *ptr++ = '\0';
  return buf;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<math_abs>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  lea    D19(%rip),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  call   <lua_check_number@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  pxor   %xmm0,%xmm0
  comisd -0x8(%rbp),%xmm0
  jbe    L3
  movsd  -0x8(%rbp),%xmm0
  movq   D16(%rip),%xmm1
  xorpd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
L3:
  mov    -0x8(%rbp),%rax
  movq   %rax,%xmm0
  call   <lua_pushnumber@plt>
  nop
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D19
type: string
name: retrieve_data
arguments: data_tag: D16
type: byte[8]

tool: D19: abs

tool: {"D16": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80]}

assistant: ```c
void math_abs(void) {
  double d = lua_check_number(1, "abs");
  if (d < 0)
    d = -d;
  lua_pushnumber(d);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<math_abs>:
  endbr64
  sub    $0x8,%rsp
  lea    D2(%rip),%rsi
  mov    $0x1,%edi
  call   <lua_check_number@plt>
  pxor   %xmm1,%xmm1
  comisd %xmm0,%xmm1
  ja     L0
L1:
  call   <lua_pushnumber@plt>
  add    $0x8,%rsp
  ret
L0:
  xorpd  D4(%rip),%xmm0
  jmp    L1
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D2
datatype: string
name: extract_symbolic_data
arguments: data_label: D4
datatype: byte[16]

tool: D2: abs

tool: {"D4": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
void math_abs(void) {
  double d = lua_check_number(1, "abs");
  if (d < 0)
    d = -d;
  lua_pushnumber(d);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<math_abs>:
  endbr64
  sub    $0x8,%rsp
  lea    D1(%rip),%rsi
  mov    $0x1,%edi
  call   <lua_check_number@plt>
  pxor   %xmm1,%xmm1
  comisd %xmm0,%xmm1
  jbe    L3
  xorpd  D18(%rip),%xmm0
L3:
  add    $0x8,%rsp
  jmp    1060 <lua_pushnumber@plt>
```

tool_calls: name: unpack_data
arguments: label: D1
data_type: string
name: unpack_data
arguments: label: D18
data_type: byte[16]

tool: D1: abs

tool: {"D18": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
void math_abs(void) {
  double d = lua_check_number(1, "abs");
  if (d < 0)
    d = -d;
  lua_pushnumber(d);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<math_abs>:
  endbr64
  sub    $0x8,%rsp
  lea    D6(%rip),%rsi
  mov    $0x1,%edi
  call   <lua_check_number@plt>
  pxor   %xmm1,%xmm1
  comisd %xmm0,%xmm1
  jbe    L3
  xorpd  D12(%rip),%xmm0
L3:
  add    $0x8,%rsp
  jmp    1060 <lua_pushnumber@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D6
type_guessed: string
name: disassemble_data
arguments: data_label: D12
type_guessed: byte[16]

tool: D6: abs

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

assistant: ```c
void math_abs(void) {
  double d = lua_check_number(1, "abs");
  if (d < 0)
    d = -d;
  lua_pushnumber(d);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<homo_print>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  add    $0x40,%rax
  movsd  0x18(%rax),%xmm3
  mov    -0x8(%rbp),%rax
  add    $0x40,%rax
  movsd  0x10(%rax),%xmm2
  mov    -0x8(%rbp),%rax
  add    $0x40,%rax
  movsd  0x8(%rax),%xmm1
  mov    -0x8(%rbp),%rax
  add    $0x40,%rax
  movsd  (%rax),%xmm0
  mov    -0x8(%rbp),%rax
  add    $0x20,%rax
  movsd  0x18(%rax),%xmm7
  mov    -0x8(%rbp),%rax
  add    $0x20,%rax
  movsd  0x10(%rax),%xmm6
  mov    -0x8(%rbp),%rax
  add    $0x20,%rax
  movsd  0x8(%rax),%xmm5
  mov    -0x8(%rbp),%rax
  add    $0x20,%rax
  movsd  (%rax),%xmm4
  mov    -0x8(%rbp),%rax
  movsd  0x18(%rax),%xmm10
  mov    -0x8(%rbp),%rax
  movsd  0x10(%rax),%xmm9
  mov    -0x8(%rbp),%rax
  movsd  0x8(%rax),%xmm8
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  lea    -0x8(%rsp),%rsp
  movsd  %xmm3,(%rsp)
  lea    -0x8(%rsp),%rsp
  movsd  %xmm2,(%rsp)
  lea    -0x8(%rsp),%rsp
  movsd  %xmm1,(%rsp)
  lea    -0x8(%rsp),%rsp
  movsd  %xmm0,(%rsp)
  movapd %xmm10,%xmm3
  movapd %xmm9,%xmm2
  movapd %xmm8,%xmm1
  movq   %rax,%xmm0
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  add    $0x20,%rsp
  nop
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D6
type_guessed: string

tool: D6:    % 3.3f % 3.3f % 3.3f % 3.3f
   % 3.3f % 3.3f % 3.3f % 3.3f
   % 3.3f % 3.3f % 3.3f % 3.3f


assistant: ```c
void homo_print(double H[3][4]) {
  printf("   % 3.3f % 3.3f % 3.3f % 3.3f\n"
         "   % 3.3f % 3.3f % 3.3f % 3.3f\n"
         "   % 3.3f % 3.3f % 3.3f % 3.3f\n",
         H[0][0], H[0][1], H[0][2], H[0][3], H[1][0], H[1][1], H[1][2], H[1][3], H[2][0], H[2][1], H[2][2], H[2][3]);
}
```