ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <megaInit@plt>
  cmp    $0x2,%ebp
  je     L9
  lea    D6(%rip),%rdi
  mov    $0x1,%esi
  xor    %eax,%eax
  call   <printf@plt>
  or     $0xffffffff,%edi
  call   <exit@plt>
L9:
  mov    0x8(%rbx),%rdi
  mov    $0xa,%edx
  xor    %esi,%esi
  call   <strtoul@plt>
  lea    0x4(%rsp),%rsi
  mov    %rsp,%rdi
  mov    %eax,(%rsp)
  call   <RandomFunc@plt>
  mov    0x4(%rsp),%esi
  cmp    $0xad22b3b1,%esi
  je     L38
L2:
  xor    %eax,%eax
  lea    D24(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L11
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L38:
  lea    D22(%rip),%rdi
  call   <puts@plt>
  mov    0x4(%rsp),%esi
  jmp    L2
L11:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D6
type_infered: string
name: unpack_data
arguments: data_label: D24
type_infered: string
name: unpack_data
arguments: data_label: D22
type_infered: string

tool: D6: Call this program with %i arguments


tool: D24: %u


tool: D22: You win!

assistant: ```c
int main(int argc, char *argv[]) {
  unsigned int input[1];
  unsigned int output[1];
  int randomFuns_i5;
  unsigned int randomFuns_value6;
  int randomFuns_main_i7;
  {
    megaInit();
    if (argc != 2) {
      printf("Call this program with %i arguments\n", 1);
      exit(-1);
    } else {
    }
    randomFuns_i5 = 0;
    while (randomFuns_i5 < 1) {
      randomFuns_value6 = (unsigned int)strtoul(argv[randomFuns_i5 + 1], 0, 10);
      input[randomFuns_i5] = randomFuns_value6;
      randomFuns_i5++;
    }
    RandomFunc(input, output);
    if (output[0] == 2904732593U) {
      printf("You win!\n");
    } else {
    }
    randomFuns_main_i7 = 0;
    while (randomFuns_main_i7 < 1) {
      printf("%u\n", output[randomFuns_main_i7]);
      randomFuns_main_i7++;
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <megaInit@plt>
  cmp    $0x2,%ebp
  je     L9
  lea    D28(%rip),%rdi
  mov    $0x1,%esi
  xor    %eax,%eax
  call   <printf@plt>
  or     $0xffffffff,%edi
  call   <exit@plt>
L9:
  mov    0x8(%rbx),%rdi
  mov    $0xa,%edx
  xor    %esi,%esi
  call   <strtoul@plt>
  lea    0x4(%rsp),%rsi
  mov    %rsp,%rdi
  mov    %eax,(%rsp)
  call   <RandomFunc@plt>
  mov    0x4(%rsp),%esi
  cmp    $0xad22b3b1,%esi
  je     L19
L3:
  xor    %eax,%eax
  lea    D12(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L19:
  lea    D17(%rip),%rdi
  call   <puts@plt>
  mov    0x4(%rsp),%esi
  jmp    L3
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D28
data_type: string
name: disassemble_data
arguments: tag: D12
data_type: string
name: disassemble_data
arguments: tag: D17
data_type: string

tool: D28: Call this program with %i arguments


tool: D12: %u


tool: D17: You win!

assistant: ```c
int main(int argc, char *argv[]) {
  unsigned int input[1];
  unsigned int output[1];
  int randomFuns_i5;
  unsigned int randomFuns_value6;
  int randomFuns_main_i7;
  {
    megaInit();
    if (argc != 2) {
      printf("Call this program with %i arguments\n", 1);
      exit(-1);
    } else {
    }
    randomFuns_i5 = 0;
    while (randomFuns_i5 < 1) {
      randomFuns_value6 = (unsigned int)strtoul(argv[randomFuns_i5 + 1], 0, 10);
      input[randomFuns_i5] = randomFuns_value6;
      randomFuns_i5++;
    }
    RandomFunc(input, output);
    if (output[0] == 2904732593U) {
      printf("You win!\n");
    } else {
    }
    randomFuns_main_i7 = 0;
    while (randomFuns_main_i7 < 1) {
      printf("%u\n", output[randomFuns_main_i7]);
      randomFuns_main_i7++;
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<leerUnStringArbitrariamenteLargo>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x5,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  movb   $0x0,(%rax)
  mov    $0x0,%eax
  call   <getch@plt>
  mov    %eax,%ebx
  cmp    $0x7f,%al
  je     L28
  cmp    $0x8,%al
  je     L28
  movsbl %al,%edi
  call   <putchar@plt>
  jmp    L102
L28:
  lea    D0(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L102:
  cmp    $0xa,%bl
  je     L6
  mov    $0x5,%r13d
  mov    $0x0,%ebp
  lea    D0(%rip),%r14
  jmp    L100
L83:
  test   %ebp,%ebp
  jle    L15
  sub    $0x1,%ebp
  movslq %ebp,%rax
  movb   $0x0,(%r12,%rax,1)
  mov    %r13d,%eax
  sub    %ebp,%eax
  cmp    $0x5,%eax
  jle    L15
  sub    $0x5,%r13d
  mov    $0x0,%edx
  mov    %r13d,%esi
  mov    %r12,%rdi
  call   <cambiarEspacioDeString@plt>
  mov    %rax,%r12
  jmp    L15
L136:
  mov    $0x5,%edx
  mov    %r13d,%esi
  mov    %r12,%rdi
  call   <cambiarEspacioDeString@plt>
  mov    %rax,%r12
  add    $0x5,%r13d
  jmp    L77
L41:
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L99:
  cmp    $0xa,%bl
  je     L6
L100:
  cmp    $0x7f,%bl
  je     L83
  cmp    $0x8,%bl
  je     L83
  lea    0x1(%rbp),%r15d
  movslq %ebp,%rbp
  mov    %bl,(%r12,%rbp,1)
  cmp    %r13d,%r15d
  jge    L136
L77:
  movslq %r15d,%rax
  movb   $0x0,(%r12,%rax,1)
  mov    %r15d,%ebp
L15:
  mov    $0x0,%eax
  call   <getch@plt>
  mov    %eax,%ebx
  cmp    $0x7f,%al
  je     L41
  cmp    $0x8,%al
  je     L41
  movsbl %al,%edi
  call   <putchar@plt>
  jmp    L99
L6:
  mov    %r12,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D0
type_infered: string

tool: D0:  

assistant: ```c
char *leerUnStringArbitrariamenteLargo() {
  char *s = NULL, c, *sAux;
  int contador = 0, contadorMax = 5, i;
  s = (char *)malloc(5 * sizeof(char));
  *s = '\0';
  c = getch();
  if (c == 127 || c == 8) {
    printf("\b \b");
  } else {
    printf("%c", c);
  }
  while (c != 10) {
    if (c == 127 || c == 8) {
      if (contador > 0) {
        s[--contador] = '\0';
        if (contadorMax - contador > 5) {
          contadorMax -= 5;
          s = cambiarEspacioDeString(s, contadorMax, 0);
        }
      }
    } else {
      s[contador++] = c;
      if (contador >= contadorMax) {
        sAux = cambiarEspacioDeString(s, contadorMax, 5);
        s = sAux;
        contadorMax += 5;
      }
      s[contador] = '\0';
    }
    c = getch();
    if (c == 127 || c == 8) {
      printf("\b \b");
    } else {
      printf("%c", c);
    }
  }
  return s;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<leerUnStringArbitrariamenteLargo>:
  endbr64
  push   %r15
  mov    $0x5,%edi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <malloc@plt>
  movb   $0x0,(%rax)
  mov    %rax,%r12
  xor    %eax,%eax
  call   <getch@plt>
  mov    %eax,%ebx
  cmp    $0x7f,%al
  je     L33
  cmp    $0x8,%al
  je     L33
  movsbl %al,%edi
  call   <putchar@plt>
L147:
  cmp    $0xa,%bl
  je     L32
  mov    $0x5,%r13d
  xor    %ebp,%ebp
  lea    D16(%rip),%r14
  jmp    L153
  nopl   (%rax)
L125:
  lea    0x1(%rbp),%r15d
  movslq %ebp,%rbp
  mov    %bl,(%r12,%rbp,1)
  cmp    %r13d,%r15d
  jge    L130
L85:
  movslq %r15d,%rax
  mov    %r15d,%ebp
  movb   $0x0,(%r12,%rax,1)
L80:
  xor    %eax,%eax
  call   <getch@plt>
  mov    %eax,%ebx
  cmp    $0x7f,%al
  je     L109
L56:
  cmp    $0x8,%al
  je     L109
  movsbl %al,%edi
  call   <putchar@plt>
  cmp    $0xa,%bl
  je     L32
L153:
  cmp    $0x7f,%bl
  je     L1
  cmp    $0x8,%bl
  jne    L125
L1:
  test   %ebp,%ebp
  je     L80
  sub    $0x1,%ebp
  movslq %ebp,%rax
  movb   $0x0,(%r12,%rax,1)
  mov    %r13d,%eax
  sub    %ebp,%eax
  cmp    $0x5,%eax
  jle    L80
  sub    $0x5,%r13d
  mov    %r12,%rdi
  xor    %edx,%edx
  mov    %r13d,%esi
  call   <cambiarEspacioDeString@plt>
  mov    %rax,%r12
  xor    %eax,%eax
  call   <getch@plt>
  mov    %eax,%ebx
  cmp    $0x7f,%al
  jne    L56
  nopl   0x0(%rax)
L109:
  xor    %eax,%eax
  mov    %r14,%rdi
  call   <printf@plt>
  cmp    $0xa,%bl
  jne    L153
L32:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L130:
  mov    %r13d,%esi
  mov    %r12,%rdi
  mov    $0x5,%edx
  add    $0x5,%r13d
  call   <cambiarEspacioDeString@plt>
  mov    %rax,%r12
  jmp    L85
  nopl   0x0(%rax)
L33:
  lea    D16(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L147
```

tool_calls: name: disassemble_data
arguments: tag: D16
type: string

tool: D16:  

assistant: ```c
char *leerUnStringArbitrariamenteLargo() {
  char *s = NULL, c, *sAux;
  int contador = 0, contadorMax = 5, i;
  s = (char *)malloc(5 * sizeof(char));
  *s = '\0';
  c = getch();
  if (c == 127 || c == 8) {
    printf("\b \b");
  } else {
    printf("%c", c);
  }
  while (c != 10) {
    if (c == 127 || c == 8) {
      if (contador > 0) {
        s[--contador] = '\0';
        if (contadorMax - contador > 5) {
          contadorMax -= 5;
          s = cambiarEspacioDeString(s, contadorMax, 0);
        }
      }
    } else {
      s[contador++] = c;
      if (contador >= contadorMax) {
        sAux = cambiarEspacioDeString(s, contadorMax, 5);
        s = sAux;
        contadorMax += 5;
      }
      s[contador] = '\0';
    }
    c = getch();
    if (c == 127 || c == 8) {
      printf("\b \b");
    } else {
      printf("%c", c);
    }
  }
  return s;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<leerUnStringArbitrariamenteLargo>:
  endbr64
  push   %r15
  mov    $0x5,%edi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <malloc@plt>
  movb   $0x0,(%rax)
  mov    %rax,%r12
  xor    %eax,%eax
  call   <getch@plt>
  mov    %eax,%ebx
  cmp    $0x7f,%al
  je     L120
  cmp    $0x8,%al
  je     L120
  movsbl %al,%edi
  call   <putchar@plt>
L80:
  cmp    $0xa,%bl
  je     L112
  mov    $0x5,%r13d
  xor    %ebp,%ebp
  lea    D4(%rip),%r14
  jmp    L128
  nopl   (%rax)
L148:
  lea    0x1(%rbp),%r15d
  movslq %ebp,%rbp
  mov    %bl,(%r12,%rbp,1)
  cmp    %r13d,%r15d
  jge    L33
L42:
  movslq %r15d,%rax
  mov    %r15d,%ebp
  movb   $0x0,(%r12,%rax,1)
L23:
  xor    %eax,%eax
  call   <getch@plt>
  mov    %eax,%ebx
  cmp    $0x7f,%al
  je     L71
L82:
  cmp    $0x8,%al
  je     L71
  movsbl %al,%edi
  call   <putchar@plt>
  cmp    $0xa,%bl
  je     L112
L128:
  cmp    $0x7f,%bl
  je     L111
  cmp    $0x8,%bl
  jne    L148
L111:
  test   %ebp,%ebp
  je     L23
  sub    $0x1,%ebp
  movslq %ebp,%rax
  movb   $0x0,(%r12,%rax,1)
  mov    %r13d,%eax
  sub    %ebp,%eax
  cmp    $0x5,%eax
  jle    L23
  sub    $0x5,%r13d
  mov    %r12,%rdi
  xor    %edx,%edx
  mov    %r13d,%esi
  call   <cambiarEspacioDeString@plt>
  mov    %rax,%r12
  xor    %eax,%eax
  call   <getch@plt>
  mov    %eax,%ebx
  cmp    $0x7f,%al
  jne    L82
  nopl   0x0(%rax)
L71:
  xor    %eax,%eax
  mov    %r14,%rdi
  call   <printf@plt>
  cmp    $0xa,%bl
  jne    L128
L112:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L33:
  mov    %r13d,%esi
  mov    %r12,%rdi
  mov    $0x5,%edx
  add    $0x5,%r13d
  call   <cambiarEspacioDeString@plt>
  mov    %rax,%r12
  jmp    L42
  nopl   0x0(%rax)
L120:
  lea    D4(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L80
```

tool_calls: name: parse_data
arguments: tag: D4
datatype: string

tool: D4:  

assistant: ```c
char *leerUnStringArbitrariamenteLargo() {
  char *s = NULL, c, *sAux;
  int contador = 0, contadorMax = 5, i;
  s = (char *)malloc(5 * sizeof(char));
  *s = '\0';
  c = getch();
  if (c == 127 || c == 8) {
    printf("\b \b");
  } else {
    printf("%c", c);
  }
  while (c != 10) {
    if (c == 127 || c == 8) {
      if (contador > 0) {
        s[--contador] = '\0';
        if (contadorMax - contador > 5) {
          contadorMax -= 5;
          s = cambiarEspacioDeString(s, contadorMax, 0);
        }
      }
    } else {
      s[contador++] = c;
      if (contador >= contadorMax) {
        sAux = cambiarEspacioDeString(s, contadorMax, 5);
        s = sAux;
        contadorMax += 5;
      }
      s[contador] = '\0';
    }
    c = getch();
    if (c == 127 || c == 8) {
      printf("\b \b");
    } else {
      printf("%c", c);
    }
  }
  return s;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: label: D1
type_infered: string

tool: D1: All hail VK, hopefully last of his name, King of the contract puppets and Lord of the Seven Rooms !

assistant: ```c
int main() {
  printf("All hail VK, hopefully last of his name, King of the contract puppets and Lord of the Seven Rooms !");
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: tag: D7
type_infered: string

tool: D7: All hail VK, hopefully last of his name, King of the contract puppets and Lord of the Seven Rooms !

assistant: ```c
int main() {
  printf("All hail VK, hopefully last of his name, King of the contract puppets and Lord of the Seven Rooms !");
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D2(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D2
data_type: string

tool: D2: All hail VK, hopefully last of his name, King of the contract puppets and Lord of the Seven Rooms !

assistant: ```c
int main() {
  printf("All hail VK, hopefully last of his name, King of the contract puppets and Lord of the Seven Rooms !");
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

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

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

tool: D8: All hail VK, hopefully last of his name, King of the contract puppets and Lord of the Seven Rooms !

assistant: ```c
int main() {
  printf("All hail VK, hopefully last of his name, King of the contract puppets and Lord of the Seven Rooms !");
  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
<old_leftmost_one>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  mov    %eax,-0x1c(%rbp)
  cmpl   $0x0,-0x24(%rbp)
  setne  %al
  movzbl %al,%eax
  mov    %eax,-0x18(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    $0x0,%ax
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  shl    $0x4,%eax
  mov    %eax,%ecx
  shll   %cl,-0x18(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  sete   %al
  movzbl %al,%eax
  neg    %eax
  and    -0x1c(%rbp),%eax
  mov    %eax,%edx
  mov    -0x1c(%rbp),%eax
  shr    $0x10,%eax
  or     %edx,%eax
  mov    %eax,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  and    $0xff00,%eax
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  shl    $0x3,%eax
  mov    %eax,%ecx
  shll   %cl,-0x18(%rbp)
  cmpl   $0x0,-0x10(%rbp)
  sete   %al
  movzbl %al,%eax
  neg    %eax
  and    -0x1c(%rbp),%eax
  mov    %eax,%edx
  mov    -0x1c(%rbp),%eax
  shr    $0x8,%eax
  or     %edx,%eax
  mov    %eax,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  and    $0xf0,%eax
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  shl    $0x2,%eax
  mov    %eax,%ecx
  shll   %cl,-0x18(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  sete   %al
  movzbl %al,%eax
  neg    %eax
  and    -0x1c(%rbp),%eax
  mov    %eax,%edx
  mov    -0x1c(%rbp),%eax
  shr    $0x4,%eax
  or     %edx,%eax
  mov    %eax,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  and    $0xc,%eax
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  add    %eax,%eax
  mov    %eax,%ecx
  shll   %cl,-0x18(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  sete   %al
  movzbl %al,%eax
  neg    %eax
  and    -0x1c(%rbp),%eax
  mov    %eax,%edx
  mov    -0x1c(%rbp),%eax
  shr    $0x2,%eax
  or     %edx,%eax
  mov    %eax,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  and    $0x2,%eax
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%ecx
  shll   %cl,-0x18(%rbp)
  mov    -0x18(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned old_leftmost_one(unsigned x) {
  unsigned probe_bits = x;
  int position = x != 0;
  int in_upper16 = (probe_bits & 0xFFFF0000u) != 0;
  position <<= (in_upper16 << 4);
  probe_bits = (probe_bits & -!in_upper16) | (probe_bits >> 16);
  int in_upper8 = (probe_bits & 0xFF00) != 0;
  position <<= (in_upper8 << 3);
  probe_bits = (probe_bits & -!in_upper8) | (probe_bits >> 8);
  int in_upper4 = (probe_bits & 0xF0) != 0;
  position <<= (in_upper4 << 2);
  probe_bits = (probe_bits & -!in_upper4) | (probe_bits >> 4);
  int in_upper2 = (probe_bits & 0xC) != 0;
  position <<= (in_upper2 << 1);
  probe_bits = (probe_bits & -!in_upper2) | (probe_bits >> 2);
  int in_upper1 = (probe_bits & 0x2) != 0;
  position <<= in_upper1;
  return position;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<old_leftmost_one>:
  endbr64
  mov    %edi,%edx
  test   %edi,%edi
  setne  %al
  movzbl %al,%eax
  mov    %edi,%esi
  and    $0xffff0000,%esi
  setne  %cl
  movzbl %cl,%ecx
  shl    $0x4,%ecx
  shl    %cl,%eax
  cmp    $0x1,%esi
  sbb    %edi,%edi
  and    %edx,%edi
  shr    $0x10,%edx
  or     %edx,%edi
  mov    %edi,%edx
  and    $0xff00,%edx
  setne  %cl
  movzbl %cl,%ecx
  shl    $0x3,%ecx
  shl    %cl,%eax
  cmp    $0x1,%edx
  sbb    %esi,%esi
  and    %edi,%esi
  shr    $0x8,%edi
  or     %edi,%esi
  mov    %esi,%edx
  and    $0xf0,%edx
  setne  %cl
  movzbl %cl,%ecx
  shl    $0x2,%ecx
  shl    %cl,%eax
  cmp    $0x1,%edx
  sbb    %edx,%edx
  and    %esi,%edx
  shr    $0x4,%esi
  or     %esi,%edx
  mov    %edx,%esi
  and    $0xc,%esi
  setne  %cl
  movzbl %cl,%ecx
  add    %ecx,%ecx
  shl    %cl,%eax
  cmp    $0x1,%esi
  sbb    %ecx,%ecx
  and    %edx,%ecx
  shr    $0x2,%edx
  or     %edx,%ecx
  shr    %ecx
  and    $0x1,%ecx
  shl    %cl,%eax
  ret
```

assistant: ```c
unsigned old_leftmost_one(unsigned x) {
  unsigned probe_bits = x;
  int position = x != 0;
  int in_upper16 = (probe_bits & 0xFFFF0000u) != 0;
  position <<= (in_upper16 << 4);
  probe_bits = (probe_bits & -!in_upper16) | (probe_bits >> 16);
  int in_upper8 = (probe_bits & 0xFF00) != 0;
  position <<= (in_upper8 << 3);
  probe_bits = (probe_bits & -!in_upper8) | (probe_bits >> 8);
  int in_upper4 = (probe_bits & 0xF0) != 0;
  position <<= (in_upper4 << 2);
  probe_bits = (probe_bits & -!in_upper4) | (probe_bits >> 4);
  int in_upper2 = (probe_bits & 0xC) != 0;
  position <<= (in_upper2 << 1);
  probe_bits = (probe_bits & -!in_upper2) | (probe_bits >> 2);
  int in_upper1 = (probe_bits & 0x2) != 0;
  position <<= in_upper1;
  return position;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<old_leftmost_one>:
  endbr64
  xor    %eax,%eax
  mov    %edi,%esi
  test   %edi,%edi
  mov    %edi,%edx
  setne  %al
  xor    %ecx,%ecx
  and    $0xffff0000,%esi
  setne  %cl
  shl    $0x4,%ecx
  shl    %cl,%eax
  cmp    $0x1,%esi
  sbb    %edi,%edi
  xor    %ecx,%ecx
  and    %edx,%edi
  shr    $0x10,%edx
  or     %edx,%edi
  mov    %edi,%edx
  and    $0xff00,%edx
  setne  %cl
  shl    $0x3,%ecx
  shl    %cl,%eax
  cmp    $0x1,%edx
  sbb    %esi,%esi
  xor    %ecx,%ecx
  and    %edi,%esi
  shr    $0x8,%edi
  or     %edi,%esi
  mov    %esi,%edx
  and    $0xf0,%edx
  setne  %cl
  shl    $0x2,%ecx
  shl    %cl,%eax
  cmp    $0x1,%edx
  sbb    %edx,%edx
  xor    %ecx,%ecx
  and    %esi,%edx
  shr    $0x4,%esi
  or     %esi,%edx
  mov    %edx,%esi
  and    $0xc,%esi
  setne  %cl
  add    %ecx,%ecx
  shl    %cl,%eax
  cmp    $0x1,%esi
  sbb    %ecx,%ecx
  and    %edx,%ecx
  shr    $0x2,%edx
  or     %edx,%ecx
  shr    %ecx
  and    $0x1,%ecx
  shl    %cl,%eax
  ret
```

assistant: ```c
unsigned old_leftmost_one(unsigned x) {
  unsigned probe_bits = x;
  int position = x != 0;
  int in_upper16 = (probe_bits & 0xFFFF0000u) != 0;
  position <<= (in_upper16 << 4);
  probe_bits = (probe_bits & -!in_upper16) | (probe_bits >> 16);
  int in_upper8 = (probe_bits & 0xFF00) != 0;
  position <<= (in_upper8 << 3);
  probe_bits = (probe_bits & -!in_upper8) | (probe_bits >> 8);
  int in_upper4 = (probe_bits & 0xF0) != 0;
  position <<= (in_upper4 << 2);
  probe_bits = (probe_bits & -!in_upper4) | (probe_bits >> 4);
  int in_upper2 = (probe_bits & 0xC) != 0;
  position <<= (in_upper2 << 1);
  probe_bits = (probe_bits & -!in_upper2) | (probe_bits >> 2);
  int in_upper1 = (probe_bits & 0x2) != 0;
  position <<= in_upper1;
  return position;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<old_leftmost_one>:
  endbr64
  xor    %eax,%eax
  mov    %edi,%esi
  test   %edi,%edi
  mov    %edi,%edx
  setne  %al
  xor    %ecx,%ecx
  and    $0xffff0000,%esi
  setne  %cl
  shl    $0x4,%ecx
  shl    %cl,%eax
  cmp    $0x1,%esi
  sbb    %edi,%edi
  xor    %ecx,%ecx
  and    %edx,%edi
  shr    $0x10,%edx
  or     %edx,%edi
  mov    %edi,%edx
  and    $0xff00,%edx
  setne  %cl
  shl    $0x3,%ecx
  shl    %cl,%eax
  cmp    $0x1,%edx
  sbb    %esi,%esi
  xor    %ecx,%ecx
  and    %edi,%esi
  shr    $0x8,%edi
  or     %edi,%esi
  mov    %esi,%edx
  and    $0xf0,%edx
  setne  %cl
  shl    $0x2,%ecx
  shl    %cl,%eax
  cmp    $0x1,%edx
  sbb    %edx,%edx
  xor    %ecx,%ecx
  and    %esi,%edx
  shr    $0x4,%esi
  or     %esi,%edx
  mov    %edx,%esi
  and    $0xc,%esi
  setne  %cl
  add    %ecx,%ecx
  shl    %cl,%eax
  cmp    $0x1,%esi
  sbb    %ecx,%ecx
  and    %edx,%ecx
  shr    $0x2,%edx
  or     %edx,%ecx
  shr    %ecx
  and    $0x1,%ecx
  shl    %cl,%eax
  ret
```

assistant: ```c
unsigned old_leftmost_one(unsigned x) {
  unsigned probe_bits = x;
  int position = x != 0;
  int in_upper16 = (probe_bits & 0xFFFF0000u) != 0;
  position <<= (in_upper16 << 4);
  probe_bits = (probe_bits & -!in_upper16) | (probe_bits >> 16);
  int in_upper8 = (probe_bits & 0xFF00) != 0;
  position <<= (in_upper8 << 3);
  probe_bits = (probe_bits & -!in_upper8) | (probe_bits >> 8);
  int in_upper4 = (probe_bits & 0xF0) != 0;
  position <<= (in_upper4 << 2);
  probe_bits = (probe_bits & -!in_upper4) | (probe_bits >> 4);
  int in_upper2 = (probe_bits & 0xC) != 0;
  position <<= (in_upper2 << 1);
  probe_bits = (probe_bits & -!in_upper2) | (probe_bits >> 2);
  int in_upper1 = (probe_bits & 0x2) != 0;
  position <<= in_upper1;
  return position;
}
```
user: Translate the below assembly code into C programming language:

```asm
<uwsgi_hook_retryrpc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
L0:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <uwsgi_hook_rpc@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L1
  mov    $0x2,%edi
  call   <sleep@plt>
  jmp    L0
L1:
  nop
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int uwsgi_hook_retryrpc(char *arg) {
  for (;;) {
    int ret = uwsgi_hook_rpc(arg);
    if (!ret)
      break;
    sleep(2);
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<uwsgi_hook_retryrpc>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  jmp    L5
L2:
  mov    $0x2,%edi
  call   <sleep@plt>
L5:
  mov    %rbx,%rdi
  call   <uwsgi_hook_rpc@plt>
  test   %eax,%eax
  jne    L2
  mov    $0x0,%eax
  pop    %rbx
  ret
```

assistant: ```c
int uwsgi_hook_retryrpc(char *arg) {
  for (;;) {
    int ret = uwsgi_hook_rpc(arg);
    if (!ret)
      break;
    sleep(2);
  }
  return 0;
}
```