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

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  cmpl   $0x3,-0x14(%rbp)
  je     L16
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0xffffffff,%eax
  jmp    L13
L16:
  mov    -0x20(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rax,%rsi
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x20(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <initialize@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <locate@plt>
  mov    -0x4(%rbp),%eax
  lea    D23(%rip),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <print@plt>
  mov    -0x4(%rbp),%eax
  mov    $0x0,%edx
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <locate@plt>
  mov    -0x4(%rbp),%eax
  lea    D2(%rip),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <print@plt>
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <finalize@plt>
  mov    $0x0,%eax
L13:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D25
type: string
name: extract_symbolic_data
arguments: data_label: D17
type: string
name: extract_symbolic_data
arguments: data_label: D23
type: string
name: extract_symbolic_data
arguments: data_label: D2
type: string

tool: D25: Ejemplo: LCD /dev/i2c-0 32

tool: D17: Using device %s 0x%x


tool: D23: Linea 1

tool: D2: Linea 2

assistant: ```c
int main(int argc, const char *argv[]) {
  if (argc != 3) {
    printf("Ejemplo: LCD /dev/i2c-0 32\r\n");
    return -1;
  }
  printf("Using device %s 0x%x\r\n", argv[1], atoi(argv[2]));
  int file = initialize(argv[1], atoi(argv[2]));
  locate(file, 0, 0);
  print(file, "Linea 1");
  locate(file, 1, 0);
  print(file, "Linea 2");
  finalize(file);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbx
  cmp    $0x3,%edi
  jne    L0
  mov    %rsi,%rbx
  mov    0x10(%rsi),%rdi
  call   <atoi@plt>
  mov    %eax,%edx
  mov    0x8(%rbx),%rsi
  lea    D13(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x10(%rbx),%rdi
  call   <atoi@plt>
  mov    %eax,%esi
  mov    0x8(%rbx),%rdi
  call   <initialize@plt>
  mov    %eax,%ebx
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <locate@plt>
  lea    D37(%rip),%rsi
  mov    %ebx,%edi
  call   <print@plt>
  mov    $0x0,%edx
  mov    $0x1,%esi
  mov    %ebx,%edi
  call   <locate@plt>
  lea    D15(%rip),%rsi
  mov    %ebx,%edi
  call   <print@plt>
  mov    %ebx,%edi
  call   <finalize@plt>
  mov    $0x0,%eax
L11:
  pop    %rbx
  ret
L0:
  lea    D16(%rip),%rdi
  call   <puts@plt>
  mov    $0xffffffff,%eax
  jmp    L11
```

tool_calls: name: disassemble_data
arguments: tag: D13
type: string
name: disassemble_data
arguments: tag: D37
type: string
name: disassemble_data
arguments: tag: D15
type: string
name: disassemble_data
arguments: tag: D16
type: string

tool: D13: Using device %s 0x%x


tool: D37: Linea 1

tool: D15: Linea 2

tool: D16: Ejemplo: LCD /dev/i2c-0 32

assistant: ```c
int main(int argc, const char *argv[]) {
  if (argc != 3) {
    printf("Ejemplo: LCD /dev/i2c-0 32\r\n");
    return -1;
  }
  printf("Using device %s 0x%x\r\n", argv[1], atoi(argv[2]));
  int file = initialize(argv[1], atoi(argv[2]));
  locate(file, 0, 0);
  print(file, "Linea 1");
  locate(file, 1, 0);
  print(file, "Linea 2");
  finalize(file);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbp
  cmp    $0x3,%edi
  jne    L4
  mov    0x10(%rsi),%rdi
  mov    %rsi,%rbp
  call   <atoi@plt>
  mov    0x8(%rbp),%rsi
  lea    D36(%rip),%rdi
  mov    %eax,%edx
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x10(%rbp),%rdi
  call   <atoi@plt>
  mov    0x8(%rbp),%rdi
  mov    %eax,%esi
  call   <initialize@plt>
  xor    %edx,%edx
  xor    %esi,%esi
  mov    %eax,%ebp
  mov    %eax,%edi
  call   <locate@plt>
  mov    %ebp,%edi
  lea    D15(%rip),%rsi
  call   <print@plt>
  xor    %edx,%edx
  mov    %ebp,%edi
  mov    $0x1,%esi
  call   <locate@plt>
  mov    %ebp,%edi
  lea    D19(%rip),%rsi
  call   <print@plt>
  mov    %ebp,%edi
  call   <finalize@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
L4:
  lea    D0(%rip),%rdi
  call   <puts@plt>
  or     $0xffffffff,%eax
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D36
type_guessed: string
name: parse_data
arguments: data_label: D15
type_guessed: string
name: parse_data
arguments: data_label: D19
type_guessed: string
name: parse_data
arguments: data_label: D0
type_guessed: string

tool: D36: Using device %s 0x%x


tool: D15: Linea 1

tool: D19: Linea 2

tool: D0: Ejemplo: LCD /dev/i2c-0 32

assistant: ```c
int main(int argc, const char *argv[]) {
  if (argc != 3) {
    printf("Ejemplo: LCD /dev/i2c-0 32\r\n");
    return -1;
  }
  printf("Using device %s 0x%x\r\n", argv[1], atoi(argv[2]));
  int file = initialize(argv[1], atoi(argv[2]));
  locate(file, 0, 0);
  print(file, "Linea 1");
  locate(file, 1, 0);
  print(file, "Linea 2");
  finalize(file);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  cmp    $0x3,%edi
  jne    L3
  mov    0x10(%rsi),%rdi
  mov    %rsi,%rbp
  call   <atoi@plt>
  mov    0x8(%rbp),%rsi
  lea    D8(%rip),%rdi
  mov    %eax,%edx
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x10(%rbp),%rdi
  call   <atoi@plt>
  mov    0x8(%rbp),%rdi
  mov    %eax,%esi
  call   <initialize@plt>
  xor    %edx,%edx
  xor    %esi,%esi
  mov    %eax,%ebp
  mov    %eax,%edi
  call   <locate@plt>
  mov    %ebp,%edi
  lea    D20(%rip),%rsi
  call   <print@plt>
  xor    %edx,%edx
  mov    %ebp,%edi
  mov    $0x1,%esi
  call   <locate@plt>
  mov    %ebp,%edi
  lea    D31(%rip),%rsi
  call   <print@plt>
  mov    %ebp,%edi
  call   <finalize@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
L3:
  lea    D19(%rip),%rdi
  call   <puts@plt>
  or     $0xffffffff,%eax
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D8
type_infered: string
name: unpack_data
arguments: data_label: D20
type_infered: string
name: unpack_data
arguments: data_label: D31
type_infered: string
name: unpack_data
arguments: data_label: D19
type_infered: string

tool: D8: Using device %s 0x%x


tool: D20: Linea 1

tool: D31: Linea 2

tool: D19: Ejemplo: LCD /dev/i2c-0 32

assistant: ```c
int main(int argc, const char *argv[]) {
  if (argc != 3) {
    printf("Ejemplo: LCD /dev/i2c-0 32\r\n");
    return -1;
  }
  printf("Using device %s 0x%x\r\n", argv[1], atoi(argv[2]));
  int file = initialize(argv[1], atoi(argv[2]));
  locate(file, 0, 0);
  print(file, "Linea 1");
  locate(file, 1, 0);
  print(file, "Linea 2");
  finalize(file);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x30(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,-0x18(%rbp)
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x18(%rbp),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,-0x14(%rbp)
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x14(%rbp),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  pxor   %xmm0,%xmm0
  ucomisd -0x10(%rbp),%xmm0
  jp     L81
  pxor   %xmm0,%xmm0
  ucomisd -0x10(%rbp),%xmm0
  jne    L81
  mov    -0x8(%rbp),%rax
  movq   %rax,%xmm0
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  jmp    L66
L81:
  movsd  -0x10(%rbp),%xmm0
  comisd -0x8(%rbp),%xmm0
  jbe    L28
  movsd  -0x10(%rbp),%xmm0
  subsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  jmp    L53
L28:
  movsd  -0x8(%rbp),%xmm0
  subsd  -0x10(%rbp),%xmm0
  movsd  %xmm0,-0x8(%rbp)
L53:
  pxor   %xmm0,%xmm0
  ucomisd -0x8(%rbp),%xmm0
  jp     L39
  pxor   %xmm0,%xmm0
  ucomisd -0x8(%rbp),%xmm0
  je     L58
L39:
  movsd  -0x10(%rbp),%xmm0
  comisd -0x8(%rbp),%xmm0
  jbe    L15
  movsd  -0x10(%rbp),%xmm0
  subsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  jmp    L53
L15:
  movsd  -0x8(%rbp),%xmm0
  subsd  -0x10(%rbp),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  jmp    L53
L58:
  nop
  mov    -0x10(%rbp),%rax
  movq   %rax,%xmm0
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
L66:
  leave
  ret
```

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

tool: D6: %g


assistant: ```c
int main(int argc, char **argv) {
  double a;
  double b;
  double c;
  double r1;
  double r2;
  int tmp;
  int tmp___0;
  {
    tmp = atoi(*(argv + 1));
    a = (double)tmp;
    tmp___0 = atoi(*(argv + 2));
    b = (double)tmp___0;
    {
      if (a == (double)0) {
        {
          printf("%g\n", b);
          {
            return (0);
            if (a > b) {
              a -= b;
            } else {
              b -= a;
            }
          }
        }
      }
      if (a > b) {
        a -= b;
      } else {
        b -= a;
      }
    }
    while (1) {
      if (!(b != (double)0)) {
        {
          {
            break;
            b -= a;
          }
          printf("%g\n", b);
        }
      }
      if (a > b) {
        a -= b;
      } else {
        b -= a;
      }
    }
    printf("%g\n", a);
    return (0);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rsi,%rbp
  mov    0x8(%rsi),%rdi
  call   <atoi@plt>
  mov    %eax,%ebx
  pxor   %xmm5,%xmm5
  cvtsi2sd %eax,%xmm5
  movsd  %xmm5,0x8(%rsp)
  mov    0x10(%rbp),%rdi
  call   <atoi@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  test   %ebx,%ebx
  je     L0
  cmp    %eax,%ebx
  jle    L66
  movsd  0x8(%rsp),%xmm6
  subsd  %xmm0,%xmm6
  movsd  %xmm6,0x8(%rsp)
L10:
  ucomisd D13(%rip),%xmm0
  jp     L60
  je     L68
L60:
  pxor   %xmm1,%xmm1
  movapd %xmm1,%xmm2
  jmp    L18
L0:
  lea    D9(%rip),%rdi
  call   <printf@plt>
  jmp    L88
L66:
  subsd  0x8(%rsp),%xmm0
  jmp    L10
L23:
  subsd  0x8(%rsp),%xmm0
L81:
  ucomisd %xmm1,%xmm0
  jp     L18
  ucomisd %xmm2,%xmm0
  je     L68
L18:
  movsd  0x8(%rsp),%xmm3
  comisd %xmm0,%xmm3
  jbe    L23
  subsd  %xmm0,%xmm3
  movsd  %xmm3,0x8(%rsp)
  jmp    L81
L68:
  movsd  0x8(%rsp),%xmm0
  lea    D9(%rip),%rdi
  call   <printf@plt>
L88:
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: label: D13
data_type: byte[8]
name: parse_data
arguments: label: D9
data_type: string

tool: {"D13": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: D9: %g


assistant: ```c
int main(int argc, char **argv) {
  double a;
  double b;
  double c;
  double r1;
  double r2;
  int tmp;
  int tmp___0;
  {
    tmp = atoi(*(argv + 1));
    a = (double)tmp;
    tmp___0 = atoi(*(argv + 2));
    b = (double)tmp___0;
    {
      if (a == (double)0) {
        {
          printf("%g\n", b);
          {
            return (0);
            if (a > b) {
              a -= b;
            } else {
              b -= a;
            }
          }
        }
      }
      if (a > b) {
        a -= b;
      } else {
        b -= a;
      }
    }
    while (1) {
      if (!(b != (double)0)) {
        {
          {
            break;
            b -= a;
          }
          printf("%g\n", b);
        }
      }
      if (a > b) {
        a -= b;
      } else {
        b -= a;
      }
    }
    printf("%g\n", a);
    return (0);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    0x8(%rsi),%rdi
  call   <atoi@plt>
  pxor   %xmm1,%xmm1
  mov    0x10(%rbp),%rdi
  cvtsi2sd %eax,%xmm1
  mov    %eax,%ebx
  movsd  %xmm1,0x8(%rsp)
  call   <atoi@plt>
  pxor   %xmm0,%xmm0
  test   %ebx,%ebx
  movsd  0x8(%rsp),%xmm1
  cvtsi2sd %eax,%xmm0
  je     L33
  cmp    %eax,%ebx
  jg     L54
  subsd  %xmm1,%xmm0
L15:
  pxor   %xmm2,%xmm2
  ucomisd %xmm2,%xmm0
  jp     L60
  je     L62
  nopl   (%rax)
L60:
  comisd %xmm0,%xmm1
  jbe    L50
  subsd  %xmm0,%xmm1
L81:
  ucomisd %xmm2,%xmm0
  jp     L60
  jne    L60
  jmp    L62
  nopl   0x0(%rax)
L50:
  subsd  %xmm1,%xmm0
  jmp    L81
  cs nopw 0x0(%rax,%rax,1)
L62:
  movapd %xmm1,%xmm0
L33:
  lea    D1(%rip),%rdi
  call   <printf@plt>
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L54:
  subsd  %xmm0,%xmm1
  jmp    L15
```

tool_calls: name: unpack_data
arguments: data_tag: D1
type_guessed: string

tool: D1: %g


assistant: ```c
int main(int argc, char **argv) {
  double a;
  double b;
  double c;
  double r1;
  double r2;
  int tmp;
  int tmp___0;
  {
    tmp = atoi(*(argv + 1));
    a = (double)tmp;
    tmp___0 = atoi(*(argv + 2));
    b = (double)tmp___0;
    {
      if (a == (double)0) {
        {
          printf("%g\n", b);
          {
            return (0);
            if (a > b) {
              a -= b;
            } else {
              b -= a;
            }
          }
        }
      }
      if (a > b) {
        a -= b;
      } else {
        b -= a;
      }
    }
    while (1) {
      if (!(b != (double)0)) {
        {
          {
            break;
            b -= a;
          }
          printf("%g\n", b);
        }
      }
      if (a > b) {
        a -= b;
      } else {
        b -= a;
      }
    }
    printf("%g\n", a);
    return (0);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    0x8(%rsi),%rdi
  call   <atoi@plt>
  pxor   %xmm1,%xmm1
  mov    0x10(%rbp),%rdi
  cvtsi2sd %eax,%xmm1
  mov    %eax,%ebx
  movsd  %xmm1,0x8(%rsp)
  call   <atoi@plt>
  pxor   %xmm0,%xmm0
  test   %ebx,%ebx
  movsd  0x8(%rsp),%xmm1
  cvtsi2sd %eax,%xmm0
  je     L82
  cmp    %eax,%ebx
  jg     L83
  subsd  %xmm1,%xmm0
L27:
  pxor   %xmm2,%xmm2
  ucomisd %xmm2,%xmm0
  jp     L46
  je     L57
  nopl   (%rax)
L46:
  comisd %xmm0,%xmm1
  jbe    L30
  ucomisd %xmm2,%xmm0
  subsd  %xmm0,%xmm1
  jp     L46
  jne    L46
  jmp    L57
  nopl   0x0(%rax)
L30:
  subsd  %xmm1,%xmm0
  ucomisd %xmm2,%xmm0
  jp     L46
  jne    L46
L57:
  movapd %xmm1,%xmm0
L82:
  lea    D4(%rip),%rdi
  call   <printf@plt>
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L83:
  subsd  %xmm0,%xmm1
  jmp    L27
```

tool_calls: name: read_data
arguments: label: D4
data_type: string

tool: D4: %g


assistant: ```c
int main(int argc, char **argv) {
  double a;
  double b;
  double c;
  double r1;
  double r2;
  int tmp;
  int tmp___0;
  {
    tmp = atoi(*(argv + 1));
    a = (double)tmp;
    tmp___0 = atoi(*(argv + 2));
    b = (double)tmp___0;
    {
      if (a == (double)0) {
        {
          printf("%g\n", b);
          {
            return (0);
            if (a > b) {
              a -= b;
            } else {
              b -= a;
            }
          }
        }
      }
      if (a > b) {
        a -= b;
      } else {
        b -= a;
      }
    }
    while (1) {
      if (!(b != (double)0)) {
        {
          {
            break;
            b -= a;
          }
          printf("%g\n", b);
        }
      }
      if (a > b) {
        a -= b;
      } else {
        b -= a;
      }
    }
    printf("%g\n", a);
    return (0);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<covsph_>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdx,%r13
  mov    %rcx,%r14
  mov    %r9,%rbx
  lea    -0x4(%r8),%r12
  lea    -0x4(%rcx),%r15
  lea    -0x4(%rdx),%rbp
  mov    (%rdi),%eax
  mov    %eax,D20(%rip)
  mov    (%rsi),%eax
  mov    %eax,D0(%rip)
  mov    %eax,D123(%rip)
L6:
  movslq D123(%rip),%rax
  mov    (%r12,%rax,4),%eax
  mov    %eax,D58(%rip)
  mov    %rbx,%r8
  mov    %r14,%rcx
  mov    %r13,%rdx
  lea    D58(%rip),%rsi
  lea    D20(%rip),%rdi
  call   <insert_@plt>
  movslq D58(%rip),%rax
  lea    0x0(%rbp,%rax,4),%rdx
  mov    (%rdx),%eax
  neg    %eax
  mov    %eax,D128(%rip)
  mov    %eax,(%rdx)
  mov    D0(%rip),%ecx
  cmp    %ecx,%eax
  jne    L6
  mov    (%rbx),%esi
L12:
  movslq %eax,%rdx
  mov    (%r12,%rdx,4),%edx
  mov    %edx,D128(%rip)
  movslq (%rbx),%rdx
  mov    %eax,0x0(%rbp,%rdx,4)
  mov    (%rbx),%eax
  movslq %eax,%rdx
  add    $0x1,%eax
  mov    %eax,(%r15,%rdx,4)
  mov    (%rbx),%eax
  lea    0x1(%rax),%edx
  mov    %edx,(%rbx)
  movslq D128(%rip),%rax
  mov    0x0(%rbp,%rax,4),%eax
  cmp    %eax,%ecx
  jne    L12
  mov    %eax,D128(%rip)
  movslq %edx,%rdx
  mov    %esi,-0x4(%r15,%rdx,4)
  movslq D20(%rip),%rdx
  mov    (%rbx),%eax
  sub    $0x1,%eax
  mov    %eax,(%r12,%rdx,4)
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int covsph_(int *kk, int *n0, int *list, int *lptr, int *lend, int *lnew) {
  static int k, lp, nst, lsav, next;
  --lend;
  --lptr;
  --list;
  k = *kk;
  nst = *n0;
  next = nst;
L1:
  lp = lend[next];
  insert_(&k, &lp, &list[1], &lptr[1], lnew);
  next = -list[lp];
  list[lp] = next;
  if (next != nst) {
    goto L1;
  }
  lsav = *lnew;
L2:
  lp = lend[next];
  list[*lnew] = next;
  lptr[*lnew] = *lnew + 1;
  ++(*lnew);
  next = list[lp];
  if (next != nst) {
    goto L2;
  }
  lptr[*lnew - 1] = lsav;
  lend[k] = *lnew - 1;
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<covsph_>:
  endbr64
  push   %r15
  lea    -0x4(%rcx),%rax
  mov    %r9,%r15
  push   %r14
  lea    D129(%rip),%r14
  push   %r13
  lea    -0x4(%rdx),%r13
  push   %r12
  lea    -0x4(%r8),%r12
  push   %rbp
  mov    %rcx,%rbp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x18,%rsp
  mov    %rax,0x8(%rsp)
  mov    (%rdi),%eax
  mov    %eax,D36(%rip)
  mov    (%rsi),%eax
  mov    %eax,D82(%rip)
  mov    %eax,D72(%rip)
  nopl   0x0(%rax)
L13:
  cltq
  mov    %rbp,%rcx
  mov    %rbx,%rdx
  mov    %r15,%r8
  mov    (%r12,%rax,4),%eax
  mov    %r14,%rsi
  lea    D36(%rip),%rdi
  mov    %eax,D41(%rip)
  call   <insert_@plt>
  movslq D41(%rip),%rax
  mov    D82(%rip),%ecx
  lea    0x0(%r13,%rax,4),%rdx
  mov    (%rdx),%eax
  neg    %eax
  mov    %eax,D41(%rip)
  mov    %eax,(%rdx)
  cmp    %ecx,%eax
  jne    L13
  mov    (%r15),%esi
  nopl   0x0(%rax)
L0:
  movslq %eax,%rdx
  mov    0x8(%rsp),%rbx
  mov    (%r12,%rdx,4),%edx
  mov    %edx,D41(%rip)
  movslq (%r15),%rdx
  mov    %eax,0x0(%r13,%rdx,4)
  movslq (%r15),%rdx
  mov    %rdx,%rax
  add    $0x1,%eax
  mov    %eax,(%rbx,%rdx,4)
  mov    (%r15),%eax
  lea    0x1(%rax),%edx
  mov    %edx,(%r15)
  movslq D41(%rip),%rax
  mov    0x0(%r13,%rax,4),%eax
  cmp    %eax,%ecx
  jne    L0
  movslq %edx,%rdx
  mov    %ecx,D41(%rip)
  mov    %esi,-0x4(%rbx,%rdx,4)
  mov    (%r15),%eax
  movslq D36(%rip),%rdx
  sub    $0x1,%eax
  mov    %eax,(%r12,%rdx,4)
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int covsph_(int *kk, int *n0, int *list, int *lptr, int *lend, int *lnew) {
  static int k, lp, nst, lsav, next;
  --lend;
  --lptr;
  --list;
  k = *kk;
  nst = *n0;
  next = nst;
L1:
  lp = lend[next];
  insert_(&k, &lp, &list[1], &lptr[1], lnew);
  next = -list[lp];
  list[lp] = next;
  if (next != nst) {
    goto L1;
  }
  lsav = *lnew;
L2:
  lp = lend[next];
  list[*lnew] = next;
  lptr[*lnew] = *lnew + 1;
  ++(*lnew);
  next = list[lp];
  if (next != nst) {
    goto L2;
  }
  lptr[*lnew - 1] = lsav;
  lend[k] = *lnew - 1;
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<covsph_>:
  endbr64
  push   %r15
  lea    -0x4(%rcx),%rax
  mov    %r9,%r15
  push   %r14
  lea    D109(%rip),%r14
  push   %r13
  lea    -0x4(%rdx),%r13
  push   %r12
  lea    -0x4(%r8),%r12
  push   %rbp
  mov    %rcx,%rbp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x18,%rsp
  mov    %rax,0x8(%rsp)
  mov    (%rdi),%eax
  mov    %eax,D108(%rip)
  mov    (%rsi),%eax
  mov    %eax,D100(%rip)
  mov    %eax,D13(%rip)
  nopl   0x0(%rax)
L4:
  cltq
  mov    %rbp,%rcx
  mov    %rbx,%rdx
  mov    %r15,%r8
  mov    (%r12,%rax,4),%eax
  mov    %r14,%rsi
  lea    D108(%rip),%rdi
  mov    %eax,D58(%rip)
  call   <insert_@plt>
  movslq D58(%rip),%rax
  mov    D100(%rip),%ecx
  lea    0x0(%r13,%rax,4),%rdx
  mov    (%rdx),%eax
  neg    %eax
  mov    %eax,D58(%rip)
  mov    %eax,(%rdx)
  cmp    %ecx,%eax
  jne    L4
  mov    (%r15),%esi
  nopl   0x0(%rax)
L10:
  movslq %eax,%rdx
  mov    0x8(%rsp),%rbx
  mov    (%r12,%rdx,4),%edx
  mov    %edx,D58(%rip)
  movslq (%r15),%rdx
  mov    %eax,0x0(%r13,%rdx,4)
  movslq (%r15),%rdx
  mov    %rdx,%rax
  add    $0x1,%eax
  mov    %eax,(%rbx,%rdx,4)
  mov    (%r15),%eax
  lea    0x1(%rax),%edx
  mov    %edx,(%r15)
  movslq D58(%rip),%rax
  mov    0x0(%r13,%rax,4),%eax
  cmp    %eax,%ecx
  jne    L10
  movslq %edx,%rdx
  mov    %ecx,D58(%rip)
  mov    %esi,-0x4(%rbx,%rdx,4)
  mov    (%r15),%eax
  movslq D108(%rip),%rdx
  sub    $0x1,%eax
  mov    %eax,(%r12,%rdx,4)
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int covsph_(int *kk, int *n0, int *list, int *lptr, int *lend, int *lnew) {
  static int k, lp, nst, lsav, next;
  --lend;
  --lptr;
  --list;
  k = *kk;
  nst = *n0;
  next = nst;
L1:
  lp = lend[next];
  insert_(&k, &lp, &list[1], &lptr[1], lnew);
  next = -list[lp];
  list[lp] = next;
  if (next != nst) {
    goto L1;
  }
  lsav = *lnew;
L2:
  lp = lend[next];
  list[*lnew] = next;
  lptr[*lnew] = *lnew + 1;
  ++(*lnew);
  next = list[lp];
  if (next != nst) {
    goto L2;
  }
  lptr[*lnew - 1] = lsav;
  lend[k] = *lnew - 1;
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<turbo_bswap_u64>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
uint64_t turbo_bswap_u64(uint64_t swap) {
  uint64_t swapped;
  swapped = ((uint64_t)((((uint64_t)(swap) & (uint64_t)0x00000000000000ff) << 56) | (((uint64_t)(swap) & (uint64_t)0x000000000000ff00) << 40) | (((uint64_t)(swap) & (uint64_t)0x0000000000ff0000) << 24) | (((uint64_t)(swap) & (uint64_t)0x00000000ff000000) << 8) | (((uint64_t)(swap) & (uint64_t)0x000000ff00000000) >> 8) | (((uint64_t)(swap) & (uint64_t)0x0000ff0000000000) >> 24) | (((uint64_t)(swap) & (uint64_t)0x00ff000000000000) >> 40) | (((uint64_t)(swap) & (uint64_t)0xff00000000000000) >> 56)));
  return swapped;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<turbo_bswap_u64>:
  endbr64
  mov    $0x0,%eax
  ret
```

assistant: ```c
uint64_t turbo_bswap_u64(uint64_t swap) {
  uint64_t swapped;
  swapped = ((uint64_t)((((uint64_t)(swap) & (uint64_t)0x00000000000000ff) << 56) | (((uint64_t)(swap) & (uint64_t)0x000000000000ff00) << 40) | (((uint64_t)(swap) & (uint64_t)0x0000000000ff0000) << 24) | (((uint64_t)(swap) & (uint64_t)0x00000000ff000000) << 8) | (((uint64_t)(swap) & (uint64_t)0x000000ff00000000) >> 8) | (((uint64_t)(swap) & (uint64_t)0x0000ff0000000000) >> 24) | (((uint64_t)(swap) & (uint64_t)0x00ff000000000000) >> 40) | (((uint64_t)(swap) & (uint64_t)0xff00000000000000) >> 56)));
  return swapped;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<turbo_bswap_u64>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
uint64_t turbo_bswap_u64(uint64_t swap) {
  uint64_t swapped;
  swapped = ((uint64_t)((((uint64_t)(swap) & (uint64_t)0x00000000000000ff) << 56) | (((uint64_t)(swap) & (uint64_t)0x000000000000ff00) << 40) | (((uint64_t)(swap) & (uint64_t)0x0000000000ff0000) << 24) | (((uint64_t)(swap) & (uint64_t)0x00000000ff000000) << 8) | (((uint64_t)(swap) & (uint64_t)0x000000ff00000000) >> 8) | (((uint64_t)(swap) & (uint64_t)0x0000ff0000000000) >> 24) | (((uint64_t)(swap) & (uint64_t)0x00ff000000000000) >> 40) | (((uint64_t)(swap) & (uint64_t)0xff00000000000000) >> 56)));
  return swapped;
}
```