ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below:

```asm
<delete_files>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  cmpl   $0x3,-0x14(%rbp)
  setg   %al
  movzbl %al,%eax
  lea    D6(%rip),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <AssertOrDie@plt>
  movl   $0x3,-0x8(%rbp)
  jmp    L12
L8:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <find_file@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <delete_file@plt>
  addl   $0x1,-0x8(%rbp)
L12:
  mov    -0x8(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L8
  nop
  nop
  leave
  ret
```

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

tool: D6: delete command must specify files


assistant: ```c
void delete_files(int argc, char *argv[]) {
  int i, lp;
  AssertOrDie(argc > 3, "delete command must specify files\n");
  for (i = 3; i < argc; i += 1) {
    lp = find_file(argv[i]);
    delete_file(lp);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<delete_files>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebp
  mov    %rsi,%r12
  cmp    $0x3,%edi
  setg   %dil
  movzbl %dil,%edi
  lea    D6(%rip),%rsi
  call   <AssertOrDie@plt>
  cmp    $0x3,%ebp
  jle    L11
  lea    0x18(%r12),%rbx
  lea    -0x4(%rbp),%eax
  lea    0x20(%r12,%rax,8),%rbp
L2:
  mov    (%rbx),%rdi
  call   <find_file@plt>
  mov    %eax,%edi
  call   <delete_file@plt>
  add    $0x8,%rbx
  cmp    %rbp,%rbx
  jne    L2
L11:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

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

tool: D6: delete command must specify files


assistant: ```c
void delete_files(int argc, char *argv[]) {
  int i, lp;
  AssertOrDie(argc > 3, "delete command must specify files\n");
  for (i = 3; i < argc; i += 1) {
    lp = find_file(argv[i]);
    delete_file(lp);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<delete_files>:
  endbr64
  push   %r12
  cmp    $0x3,%edi
  mov    %rsi,%r12
  lea    D4(%rip),%rsi
  push   %rbp
  mov    %edi,%ebp
  setg   %dil
  push   %rbx
  movzbl %dil,%edi
  call   <AssertOrDie@plt>
  cmp    $0x3,%ebp
  jle    L10
  lea    -0x4(%rbp),%eax
  lea    0x18(%r12),%rbx
  lea    0x20(%r12,%rax,8),%rbp
  cs nopw 0x0(%rax,%rax,1)
L6:
  mov    (%rbx),%rdi
  add    $0x8,%rbx
  call   <find_file@plt>
  mov    %eax,%edi
  call   <delete_file@plt>
  cmp    %rbp,%rbx
  jne    L6
L10:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D4
data_type: string

tool: D4: delete command must specify files


assistant: ```c
void delete_files(int argc, char *argv[]) {
  int i, lp;
  AssertOrDie(argc > 3, "delete command must specify files\n");
  for (i = 3; i < argc; i += 1) {
    lp = find_file(argv[i]);
    delete_file(lp);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<delete_files>:
  endbr64
  push   %r12
  cmp    $0x3,%edi
  mov    %rsi,%r12
  lea    D9(%rip),%rsi
  push   %rbp
  mov    %edi,%ebp
  setg   %dil
  push   %rbx
  movzbl %dil,%edi
  call   <AssertOrDie@plt>
  cmp    $0x3,%ebp
  jle    L1
  lea    -0x4(%rbp),%eax
  lea    0x18(%r12),%rbx
  lea    0x20(%r12,%rax,8),%rbp
  cs nopw 0x0(%rax,%rax,1)
L13:
  mov    (%rbx),%rdi
  add    $0x8,%rbx
  call   <find_file@plt>
  mov    %eax,%edi
  call   <delete_file@plt>
  cmp    %rbp,%rbx
  jne    L13
L1:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: parse_data
arguments: tag: D9
type_guessed: string

tool: D9: delete command must specify files


assistant: ```c
void delete_files(int argc, char *argv[]) {
  int i, lp;
  AssertOrDie(argc > 3, "delete command must specify files\n");
  for (i = 3; i < argc; i += 1) {
    lp = find_file(argv[i]);
    delete_file(lp);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<add>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x7000(%rsp),%r11
L98:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L98
  sub    $0x540,%rsp
  mov    %rdi,%r14
  mov    %rsi,%r13
  mov    %rdx,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x7538(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsp)
  movq   $0x0,0x8(%rsp)
  lea    0x10(%rsp),%rdi
  mov    $0x2700,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  movq   $0x0,0x2710(%rsp)
  movq   $0x0,0x2718(%rsp)
  lea    0x2720(%rsp),%rdi
  mov    $0x2700,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  mov    %r14,%rdi
  call   <strlen@plt>
  mov    %eax,%r12d
  mov    %r13,%rdi
  call   <strlen@plt>
  mov    %eax,%ebp
  mov    %rsp,%rsi
  mov    %r14,%rdi
  call   <rev@plt>
  lea    0x2710(%rsp),%rsi
  mov    %r13,%rdi
  call   <rev@plt>
  cmp    %ebp,%r12d
  mov    %ebp,%r9d
  cmovge %r12d,%r9d
  test   %r9d,%r9d
  jle    L72
  mov    %rsp,%rcx
  lea    0x2710(%rsp),%rdi
  lea    0x4e20(%rsp),%r8
  mov    %r9d,%r10d
  lea    -0x1(%r9),%eax
  lea    0x1(%rsp,%rax,1),%r11
  mov    $0x0,%eax
  jmp    L53
L99:
  cmpb   $0x0,(%rdi)
  jne    L2
  movb   $0x30,(%rdi)
L2:
  movsbl (%rdx),%esi
  movsbl (%rdi),%edx
  lea    -0x60(%rsi,%rdx,1),%edx
  add    %eax,%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x22,%rax
  mov    %edx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  lea    (%rax,%rax,4),%ebp
  add    %ebp,%ebp
  mov    %edx,%esi
  sub    %ebp,%esi
  add    $0x30,%esi
  mov    %sil,(%r8)
  add    $0x1,%rcx
  add    $0x1,%rdi
  add    $0x1,%r8
  cmp    %r11,%rcx
  je     L13
L53:
  mov    %rcx,%rdx
  cmpb   $0x0,(%rcx)
  jne    L99
  movb   $0x30,(%rcx)
  jmp    L2
L13:
  cmp    $0x9,%edx
  jle    L46
  movslq %r9d,%r9
  add    $0x30,%eax
  mov    %al,0x4e20(%rsp,%r9,1)
  lea    0x1(%r10),%r9d
L46:
  movslq %r9d,%r9
  movb   $0x0,0x4e20(%rsp,%r9,1)
  lea    0x4e20(%rsp),%rdi
  mov    %rbx,%rsi
  call   <rev@plt>
  mov    0x7538(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L31
  mov    $0x0,%eax
  add    $0x7540,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L72:
  mov    $0x0,%r9d
  jmp    L46
L31:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int add(char *a, char *b, char *c) {
  char first[10000] = {}, second[10000] = {};
  char sumation[10000];
  int lens, lenf, tem, sum, carry, i;
  lenf = strlen(a);
  lens = strlen(b);
  rev(a, first);
  rev(b, second);
  if (lens > lenf)
    tem = lens;
  else
    tem = lenf;
  carry = 0;
  for (i = 0; i < tem; i++) {
    if (first[i] == '\0')
      first[i] = '0';
    else if (second[i] == '\0')
      second[i] = '0';
    sum = first[i] - '0' + second[i] - '0' + carry;
    sumation[i] = sum % 10 + '0';
    carry = sum / 10;
  }
  if (carry > 0) {
    sumation[i] = carry + '0';
    i++;
  }
  sumation[i] = '\0';
  rev(sumation, c);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<add>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x7000(%rsp),%r11
L67:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L67
  sub    $0x548,%rsp
  pxor   %xmm0,%xmm0
  mov    %rdi,%r14
  mov    %rsi,%r13
  lea    0x10(%rsp),%rdi
  xor    %esi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x7538(%rsp)
  xor    %eax,%eax
  mov    %rdx,%rbp
  mov    $0x2700,%edx
  movaps %xmm0,(%rsp)
  call   <memset@plt>
  pxor   %xmm0,%xmm0
  mov    $0x2700,%edx
  xor    %esi,%esi
  lea    0x2720(%rsp),%rdi
  movaps %xmm0,0x2710(%rsp)
  mov    %rsp,%r15
  call   <memset@plt>
  mov    %r14,%rdi
  call   <strlen@plt>
  mov    %r13,%rdi
  mov    %eax,%r12d
  call   <strlen@plt>
  mov    %r14,%rdi
  mov    %r15,%rsi
  lea    0x2710(%rsp),%r14
  mov    %eax,%ebx
  call   <rev@plt>
  mov    %r14,%rsi
  mov    %r13,%rdi
  call   <rev@plt>
  cmp    %ebx,%r12d
  cmovge %r12d,%ebx
  test   %ebx,%ebx
  jle    L18
  lea    -0x1(%rbx),%eax
  mov    %ebx,%r9d
  mov    %r15,%rcx
  mov    %r14,%rsi
  lea    0x4e20(%rsp),%r8
  lea    0x1(%rsp,%rax,1),%r10
  xor    %eax,%eax
  mov    %r8,%rdi
  jmp    L85
  nopl   0x0(%rax,%rax,1)
L48:
  movb   $0x30,(%rcx)
  movsbl %r11b,%edx
  sub    $0x30,%edx
L22:
  add    %eax,%edx
  add    $0x1,%rcx
  add    $0x1,%rsi
  add    $0x1,%rdi
  movslq %edx,%rax
  mov    %edx,%r11d
  imul   $0x66666667,%rax,%rax
  sar    $0x1f,%r11d
  sar    $0x22,%rax
  sub    %r11d,%eax
  mov    %edx,%r11d
  lea    (%rax,%rax,4),%ebx
  add    %ebx,%ebx
  sub    %ebx,%r11d
  add    $0x30,%r11d
  mov    %r11b,-0x1(%rdi)
  cmp    %rcx,%r10
  je     L54
L85:
  movsbl (%rcx),%edx
  movsbl (%rsi),%r11d
  test   %dl,%dl
  je     L48
  sub    $0x30,%edx
  test   %r11b,%r11b
  je     L61
  lea    -0x30(%r11,%rdx,1),%edx
  jmp    L22
  nopw   0x0(%rax,%rax,1)
L61:
  movb   $0x30,(%rsi)
  jmp    L22
  nopl   (%rax)
L54:
  cmp    $0x9,%edx
  jle    L98
  movslq %r9d,%rdx
  add    $0x30,%eax
  add    $0x1,%r9d
  mov    %al,0x4e20(%rsp,%rdx,1)
L98:
  movslq %r9d,%r9
  mov    %rbp,%rsi
  mov    %r8,%rdi
  movb   $0x0,0x4e20(%rsp,%r9,1)
  call   <rev@plt>
  mov    0x7538(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L82
  add    $0x7548,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L18:
  xor    %r9d,%r9d
  lea    0x4e20(%rsp),%r8
  jmp    L98
L82:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int add(char *a, char *b, char *c) {
  char first[10000] = {}, second[10000] = {};
  char sumation[10000];
  int lens, lenf, tem, sum, carry, i;
  lenf = strlen(a);
  lens = strlen(b);
  rev(a, first);
  rev(b, second);
  if (lens > lenf)
    tem = lens;
  else
    tem = lenf;
  carry = 0;
  for (i = 0; i < tem; i++) {
    if (first[i] == '\0')
      first[i] = '0';
    else if (second[i] == '\0')
      second[i] = '0';
    sum = first[i] - '0' + second[i] - '0' + carry;
    sumation[i] = sum % 10 + '0';
    carry = sum / 10;
  }
  if (carry > 0) {
    sumation[i] = carry + '0';
    i++;
  }
  sumation[i] = '\0';
  rev(sumation, c);
  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    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
L29:
  lea    -0x70(%rbp),%rax
  mov    %rax,%rsi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  lea    -0x70(%rbp),%rax
  lea    D15(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L3
  jmp    L29
L3:
  nop
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L0
  call   <__stack_chk_fail@plt>
L0:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D8
datatype: string
name: retrieve_data
arguments: tag: D15
datatype: string
name: retrieve_data
arguments: tag: D12
datatype: string

tool: D8: %s

tool: D15: done

tool: D12: :-)


assistant: ```c
int main() {
  char w[100];
  while (1) {
    scanf("%s", w);
    if (strcmp(w, "done") == 0) {
      break;
    }
  }
  printf(":-)\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   %r12
  push   %rbp
  push   %rbx
  sub    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  lea    D13(%rip),%r12
  lea    D23(%rip),%rbp
L7:
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L7
  lea    D9(%rip),%rdi
  call   <printf@plt>
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  mov    $0x0,%eax
  add    $0x70,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D13
type: string
name: retrieve_data
arguments: data_label: D23
type: string
name: retrieve_data
arguments: data_label: D9
type: string

tool: D13: %s

tool: D23: done

tool: D9: :-)


assistant: ```c
int main() {
  char w[100];
  while (1) {
    scanf("%s", w);
    if (strcmp(w, "done") == 0) {
      break;
    }
  }
  printf(":-)\n");
  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
  push   %r12
  lea    D25(%rip),%r12
  push   %rbp
  lea    D27(%rip),%rbp
  push   %rbx
  sub    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  nopl   (%rax)
L2:
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L2
  lea    D9(%rip),%rdi
  call   <printf@plt>
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  add    $0x70,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D25
datatype: string
name: disassemble_data
arguments: data_label: D27
datatype: string
name: disassemble_data
arguments: data_label: D9
datatype: string

tool: D25: %s

tool: D27: done

tool: D9: :-)


assistant: ```c
int main() {
  char w[100];
  while (1) {
    scanf("%s", w);
    if (strcmp(w, "done") == 0) {
      break;
    }
  }
  printf(":-)\n");
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %r12
  lea    D13(%rip),%r12
  push   %rbp
  lea    D21(%rip),%rbp
  push   %rbx
  sub    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  nopl   (%rax)
L9:
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L9
  lea    D0(%rip),%rdi
  call   <printf@plt>
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x70,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D13
type_guessed: string
name: retrieve_data
arguments: tag: D21
type_guessed: string
name: retrieve_data
arguments: tag: D0
type_guessed: string

tool: D13: %s

tool: D21: done

tool: D0: :-)


assistant: ```c
int main() {
  char w[100];
  while (1) {
    scanf("%s", w);
    if (strcmp(w, "done") == 0) {
      break;
    }
  }
  printf(":-)\n");
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<f7>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x10(%rbp),%rax
  mov    $0x0,%edx
  lea    D4(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strlcpy@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D4
type: string

tool: D4: 1234567

assistant: ```c
int f7() {
  char buf[8];
  return strlcpy(buf, "1234567", 0);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<f7>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    $0x0,%edx
  lea    D4(%rip),%rsi
  call   <strlcpy@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0x18,%rsp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D4
datatype: string

tool: D4: 1234567

assistant: ```c
int f7() {
  char buf[8];
  return strlcpy(buf, "1234567", 0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<f7>:
  endbr64
  sub    $0x18,%rsp
  xor    %edx,%edx
  lea    D9(%rip),%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <strlcpy@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x18,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D9
type_infered: string

tool: D9: 1234567

assistant: ```c
int f7() {
  char buf[8];
  return strlcpy(buf, "1234567", 0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<f7>:
  endbr64
  sub    $0x18,%rsp
  xor    %edx,%edx
  lea    D6(%rip),%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <strlcpy@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x18,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

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

tool: D6: 1234567

assistant: ```c
int f7() {
  char buf[8];
  return strlcpy(buf, "1234567", 0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<metadata_get_timestamp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x1,%edi
  call   <assert@plt>
  mov    -0x18(%rbp),%rax
  lea    0x10(%rax),%rcx
  lea    -0xc(%rbp),%rax
  mov    $0x4,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <le64toh@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L0
  call   <__stack_chk_fail@plt>
L0:
  leave
  ret
```

assistant: ```c
uint64_t metadata_get_timestamp(const uint8_t *header) {
  uint64_t ret;
  assert(sizeof(ret) == (sizeof(uint64_t)));
  memcpy(&ret, &header[((sizeof(uint32_t)))], (sizeof(uint64_t)));
  ret = le64toh(ret);
  return ret;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<metadata_get_timestamp>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0x1,%edi
  call   <assert@plt>
  lea    0x10(%rbx),%rsi
  lea    0x4(%rsp),%rdi
  mov    $0x4,%edx
  call   <memcpy@plt>
  mov    0x4(%rsp),%edi
  call   <le64toh@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  add    $0x10,%rsp
  pop    %rbx
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint64_t metadata_get_timestamp(const uint8_t *header) {
  uint64_t ret;
  assert(sizeof(ret) == (sizeof(uint64_t)));
  memcpy(&ret, &header[((sizeof(uint32_t)))], (sizeof(uint64_t)));
  ret = le64toh(ret);
  return ret;
}
```
user: Translate the below assembly code into C programming language:

```asm
<metadata_get_timestamp>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x1,%edi
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <assert@plt>
  lea    0x4(%rsp),%rdi
  mov    $0x4,%edx
  lea    0x10(%rbx),%rsi
  call   <memcpy@plt>
  mov    0x4(%rsp),%edi
  call   <le64toh@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x10,%rsp
  pop    %rbx
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint64_t metadata_get_timestamp(const uint8_t *header) {
  uint64_t ret;
  assert(sizeof(ret) == (sizeof(uint64_t)));
  memcpy(&ret, &header[((sizeof(uint32_t)))], (sizeof(uint64_t)));
  ret = le64toh(ret);
  return ret;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<metadata_get_timestamp>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x1,%edi
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <assert@plt>
  lea    0x4(%rsp),%rdi
  mov    $0x4,%edx
  lea    0x10(%rbx),%rsi
  call   <memcpy@plt>
  mov    0x4(%rsp),%edi
  call   <le64toh@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  add    $0x10,%rsp
  pop    %rbx
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint64_t metadata_get_timestamp(const uint8_t *header) {
  uint64_t ret;
  assert(sizeof(ret) == (sizeof(uint64_t)));
  memcpy(&ret, &header[((sizeof(uint32_t)))], (sizeof(uint64_t)));
  ret = le64toh(ret);
  return ret;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<binary_search_recursive>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %ecx,-0x24(%rbp)
  mov    -0x20(%rbp),%eax
  sub    -0x1c(%rbp),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,%edx
  mov    -0x1c(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x1c(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jg     L52
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x24(%rbp)
  jne    L30
  mov    -0x4(%rbp),%eax
  jmp    L23
L30:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x24(%rbp)
  jge    L36
  mov    -0x4(%rbp),%eax
  lea    -0x1(%rax),%edi
  mov    -0x24(%rbp),%edx
  mov    -0x1c(%rbp),%esi
  mov    -0x18(%rbp),%rax
  mov    %edx,%ecx
  mov    %edi,%edx
  mov    %rax,%rdi
  call   <binary_search_recursive>
  jmp    L23
L36:
  mov    -0x4(%rbp),%eax
  lea    0x1(%rax),%esi
  mov    -0x24(%rbp),%ecx
  mov    -0x20(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <binary_search_recursive>
  jmp    L23
L52:
  mov    $0xffffffff,%eax
L23:
  leave
  ret
```

assistant: ```c
int binary_search_recursive(int arr[], int low, int high, int n) {
  int mid = low + (high - low) / 2;
  if (low <= high) {
    if (n == arr[mid]) {
      return mid;
    } else if (n < arr[mid]) {
      return binary_search_recursive(arr, low, mid - 1, n);
    } else {
      return binary_search_recursive(arr, mid + 1, high, n);
    }
  } else {
    return -1;
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<binary_search_recursive>:
  endbr64
  mov    %edx,%r8d
  sub    %esi,%r8d
  mov    %r8d,%eax
  shr    $0x1f,%eax
  add    %r8d,%eax
  sar    %eax
  add    %esi,%eax
  cmp    %esi,%edx
  jl     L39
  sub    $0x8,%rsp
  movslq %eax,%r8
  mov    (%rdi,%r8,4),%r8d
  cmp    %ecx,%r8d
  je     L20
  jle    L28
  lea    -0x1(%rax),%edx
  call   <binary_search_recursive>
L20:
  add    $0x8,%rsp
  ret
L28:
  lea    0x1(%rax),%esi
  call   <binary_search_recursive>
  jmp    L20
L39:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int binary_search_recursive(int arr[], int low, int high, int n) {
  int mid = low + (high - low) / 2;
  if (low <= high) {
    if (n == arr[mid]) {
      return mid;
    } else if (n < arr[mid]) {
      return binary_search_recursive(arr, low, mid - 1, n);
    } else {
      return binary_search_recursive(arr, mid + 1, high, n);
    }
  } else {
    return -1;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<binary_search_recursive>:
  endbr64
  mov    %rdi,%r8
  mov    %edx,%edi
  sub    %esi,%edi
  mov    %edi,%eax
  shr    $0x1f,%eax
  add    %edi,%eax
  sar    %eax
  add    %esi,%eax
  cmp    %edx,%esi
  jle    L20
  jmp    L37
  nopl   0x0(%rax)
L28:
  lea    -0x1(%rax),%edx
L59:
  mov    %edx,%edi
  sub    %esi,%edi
  mov    %edi,%eax
  shr    $0x1f,%eax
  add    %edi,%eax
  sar    %eax
  add    %esi,%eax
  cmp    %esi,%edx
  jl     L37
L20:
  movslq %eax,%rdi
  cmp    %ecx,(%r8,%rdi,4)
  je     L22
  jg     L28
  lea    0x1(%rax),%esi
  jmp    L59
  cs nopw 0x0(%rax,%rax,1)
L37:
  mov    $0xffffffff,%eax
L22:
  ret
```

assistant: ```c
int binary_search_recursive(int arr[], int low, int high, int n) {
  int mid = low + (high - low) / 2;
  if (low <= high) {
    if (n == arr[mid]) {
      return mid;
    } else if (n < arr[mid]) {
      return binary_search_recursive(arr, low, mid - 1, n);
    } else {
      return binary_search_recursive(arr, mid + 1, high, n);
    }
  } else {
    return -1;
  }
}
```