ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码:

```asm
<pandigital>:
  endbr64
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movq   $0x0,(%rsp)
  movq   $0x0,0x8(%rsp)
  movq   $0x0,0x10(%rsp)
  movq   $0x0,0x18(%rsp)
  movq   $0x0,0x20(%rsp)
  movl   $0x1,(%rsp)
  test   %rdi,%rdi
  jle    L23
  mov    %rdi,%rcx
  mov    $0x0,%esi
  movabs $0x6666666666666667,%rdi
  jmp    L58
L24:
  mov    %r8d,%esi
  mov    %rdx,%rcx
L58:
  mov    %rcx,%rax
  imul   %rdi
  sar    $0x2,%rdx
  mov    %rcx,%rax
  sar    $0x3f,%rax
  sub    %rax,%rdx
  lea    (%rdx,%rdx,4),%rax
  add    %rax,%rax
  mov    %rcx,%rdx
  sub    %rax,%rdx
  cmpl   $0x0,(%rsp,%rdx,4)
  jne    L102
  lea    0x1(%rsi),%r8d
  movl   $0x1,(%rsp,%rdx,4)
  mov    %rcx,%rax
  imul   %rdi
  sar    $0x2,%rdx
  mov    %rcx,%rax
  sar    $0x3f,%rax
  sub    %rax,%rdx
  cmp    $0x9,%rcx
  jg     L24
  test   %r8d,%r8d
  jle    L84
  mov    $0x0,%eax
L53:
  mov    0x4(%rsp,%rax,4),%edx
  test   %edx,%edx
  je     L97
  add    $0x1,%rax
  cmp    %eax,%esi
  jge    L53
  mov    $0x1,%edx
  jmp    L97
L23:
  mov    $0x1,%edx
  jmp    L97
L102:
  mov    $0x0,%edx
L97:
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L56
  mov    %edx,%eax
  add    $0x38,%rsp
  ret
L84:
  mov    $0x1,%edx
  jmp    L97
L56:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
bool pandigital(long n) {
  int digits[10] = {1, 0, 0, 0, 0, 0, 0, 0, 0};
  int n_digits = 0;
  for (; n > 0; n /= 10) {
    if (digits[n % 10]) {
      return false;
    }
    n_digits++;
    digits[n % 10]++;
  }
  for (int i = 1; i <= n_digits; i++) {
    if (!digits[i]) {
      return false;
    }
  }
  return true;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<pandigital>:
  endbr64
  sub    $0x38,%rsp
  pxor   %xmm0,%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movaps %xmm0,(%rsp)
  movq   $0x0,0x20(%rsp)
  movl   $0x1,(%rsp)
  movaps %xmm0,0x10(%rsp)
  test   %rdi,%rdi
  jle    L0
  movabs $0xcccccccccccccccd,%r8
  xor    %esi,%esi
  jmp    L39
  nopl   0x0(%rax)
L87:
  movl   $0x1,(%rsp,%rdx,4)
  lea    0x1(%rsi),%eax
  cmp    $0x9,%rdi
  jle    L92
  mov    %eax,%esi
  mov    %rcx,%rdi
L39:
  mov    %rdi,%rax
  mul    %r8
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%rax
  mov    %rdx,%rcx
  mov    %rdi,%rdx
  add    %rax,%rax
  sub    %rax,%rdx
  mov    (%rsp,%rdx,4),%r9d
  test   %r9d,%r9d
  je     L87
L58:
  xor    %eax,%eax
L86:
  mov    0x28(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L83
  add    $0x38,%rsp
  ret
  nop
L92:
  xor    %eax,%eax
  mov    %rsp,%rdx
  jmp    L9
  nopw   0x0(%rax,%rax,1)
L8:
  add    $0x1,%rax
  cmp    %eax,%esi
  jl     L0
L9:
  mov    0x4(%rdx,%rax,4),%ecx
  test   %ecx,%ecx
  jne    L8
  jmp    L58
  nopw   0x0(%rax,%rax,1)
L0:
  mov    $0x1,%eax
  jmp    L86
L83:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
bool pandigital(long n) {
  int digits[10] = {1, 0, 0, 0, 0, 0, 0, 0, 0};
  int n_digits = 0;
  for (; n > 0; n /= 10) {
    if (digits[n % 10]) {
      return false;
    }
    n_digits++;
    digits[n % 10]++;
  }
  for (int i = 1; i <= n_digits; i++) {
    if (!digits[i]) {
      return false;
    }
  }
  return true;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<pandigital>:
  endbr64
  sub    $0x38,%rsp
  pxor   %xmm0,%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movaps %xmm0,(%rsp)
  movq   $0x0,0x20(%rsp)
  movl   $0x1,(%rsp)
  movaps %xmm0,0x10(%rsp)
  test   %rdi,%rdi
  jle    L211
  movabs $0xcccccccccccccccd,%r8
  xor    %esi,%esi
  jmp    L201
  nopl   0x0(%rax)
L169:
  movl   $0x1,(%rsp,%rdx,4)
  lea    0x1(%rsi),%eax
  cmp    $0x9,%rdi
  jle    L135
  mov    %eax,%esi
  mov    %rcx,%rdi
L201:
  mov    %rdi,%rax
  mul    %r8
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%rax
  mov    %rdx,%rcx
  mov    %rdi,%rdx
  add    %rax,%rax
  sub    %rax,%rdx
  mov    (%rsp,%rdx,4),%eax
  test   %eax,%eax
  je     L169
L110:
  xor    %eax,%eax
L19:
  mov    0x28(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L72
  add    $0x38,%rsp
  ret
  nopl   0x0(%rax)
L135:
  mov    0x4(%rsp),%eax
  test   %eax,%eax
  je     L110
  test   %esi,%esi
  je     L211
  mov    0x8(%rsp),%r11d
  test   %r11d,%r11d
  je     L110
  cmp    $0x1,%esi
  je     L211
  mov    0xc(%rsp),%r10d
  test   %r10d,%r10d
  je     L110
  cmp    $0x2,%esi
  je     L211
  mov    0x10(%rsp),%r9d
  test   %r9d,%r9d
  je     L110
  cmp    $0x3,%esi
  je     L211
  mov    0x14(%rsp),%r8d
  test   %r8d,%r8d
  je     L110
  cmp    $0x4,%esi
  je     L211
  mov    0x18(%rsp),%edi
  test   %edi,%edi
  je     L110
  cmp    $0x5,%esi
  je     L211
  mov    0x1c(%rsp),%ecx
  test   %ecx,%ecx
  je     L110
  cmp    $0x6,%esi
  je     L211
  mov    0x20(%rsp),%edx
  test   %edx,%edx
  je     L110
  cmp    $0x7,%esi
  je     L211
  mov    0x24(%rsp),%eax
  test   %eax,%eax
  je     L110
L211:
  mov    $0x1,%eax
  jmp    L19
L72:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
bool pandigital(long n) {
  int digits[10] = {1, 0, 0, 0, 0, 0, 0, 0, 0};
  int n_digits = 0;
  for (; n > 0; n /= 10) {
    if (digits[n % 10]) {
      return false;
    }
    n_digits++;
    digits[n % 10]++;
  }
  for (int i = 1; i <= n_digits; i++) {
    if (!digits[i]) {
      return false;
    }
  }
  return true;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<dbarr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L3
L5:
  movl   $0x0,-0x4(%rbp)
  jmp    L0
L12:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  mov    %rax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  cltq
  mov    (%rdx,%rax,4),%ecx
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  mov    %rax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  add    %ecx,%ecx
  mov    -0x4(%rbp),%eax
  cltq
  mov    %ecx,(%rdx,%rax,4)
  addl   $0x1,-0x4(%rbp)
L0:
  cmpl   $0x4,-0x4(%rbp)
  jle    L12
  addl   $0x1,-0x8(%rbp)
L3:
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L5
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void dbarr(int ar[][5], int n) {
  for (int i = 0; i < n; i++)
    for (int j = 0; j < 5; j++)
      ar[i][j] *= 2;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<dbarr>:
  endbr64
  test   %esi,%esi
  jle    L22
  lea    0x14(%rdi),%rdx
  lea    -0x1(%rsi),%eax
  lea    (%rax,%rax,4),%rax
  lea    0x28(%rdi,%rax,4),%rcx
  jmp    L43
L11:
  add    $0x14,%rdx
  cmp    %rcx,%rdx
  je     L22
L43:
  lea    -0x14(%rdx),%rax
L47:
  shll   (%rax)
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L47
  jmp    L11
L22:
  ret
```

assistant: ```c
void dbarr(int ar[][5], int n) {
  for (int i = 0; i < n; i++)
    for (int j = 0; j < 5; j++)
      ar[i][j] *= 2;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<dbarr>:
  endbr64
  test   %esi,%esi
  jle    L24
  lea    -0x1(%rsi),%eax
  lea    0x14(%rdi),%rdx
  lea    (%rax,%rax,4),%rax
  lea    0x28(%rdi,%rax,4),%rcx
  nopl   0x0(%rax,%rax,1)
L9:
  lea    -0x14(%rdx),%rax
L26:
  shll   (%rax)
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L26
  add    $0x14,%rdx
  cmp    %rcx,%rdx
  jne    L9
L24:
  ret
```

assistant: ```c
void dbarr(int ar[][5], int n) {
  for (int i = 0; i < n; i++)
    for (int j = 0; j < 5; j++)
      ar[i][j] *= 2;
}
```
user: What is the c source code of the assembly code below?

```asm
<dbarr>:
  endbr64
  mov    %rdi,%rcx
  test   %esi,%esi
  jle    L36
  lea    -0x1(%rsi),%eax
  cmp    $0x2,%eax
  jbe    L0
  mov    %esi,%edx
  mov    %rdi,%rax
  shr    $0x2,%edx
  sub    $0x1,%edx
  lea    (%rdx,%rdx,4),%rdx
  shl    $0x4,%rdx
  lea    0x50(%rdi,%rdx,1),%rdx
  nopl   0x0(%rax,%rax,1)
L11:
  movdqu 0x10(%rax),%xmm3
  movdqu 0x20(%rax),%xmm2
  add    $0x50,%rax
  movdqu -0x20(%rax),%xmm1
  movdqu -0x10(%rax),%xmm0
  movdqu -0x50(%rax),%xmm4
  pslld  $0x1,%xmm3
  pslld  $0x1,%xmm2
  pslld  $0x1,%xmm1
  pslld  $0x1,%xmm0
  movups %xmm3,-0x40(%rax)
  pslld  $0x1,%xmm4
  movups %xmm2,-0x30(%rax)
  movups %xmm4,-0x50(%rax)
  movups %xmm1,-0x20(%rax)
  movups %xmm0,-0x10(%rax)
  cmp    %rdx,%rax
  jne    L11
  mov    %esi,%edx
  and    $0xfffffffc,%edx
  mov    %edx,%eax
  cmp    %edx,%esi
  je     L12
L9:
  sub    %edx,%esi
  cmp    $0x1,%esi
  je     L28
  lea    (%rdx,%rdx,4),%rdx
  lea    (%rcx,%rdx,4),%rdx
  movq   0x8(%rdx),%xmm0
  movq   (%rdx),%xmm4
  movdqa %xmm0,%xmm3
  movq   0x10(%rdx),%xmm0
  pslld  $0x1,%xmm4
  pslld  $0x1,%xmm3
  movq   %xmm4,(%rdx)
  movdqa %xmm0,%xmm2
  movq   0x18(%rdx),%xmm0
  movq   %xmm3,0x8(%rdx)
  pslld  $0x1,%xmm2
  movdqa %xmm0,%xmm1
  movq   0x20(%rdx),%xmm0
  movq   %xmm2,0x10(%rdx)
  pslld  $0x1,%xmm1
  pslld  $0x1,%xmm0
  movq   %xmm1,0x18(%rdx)
  movq   %xmm0,0x20(%rdx)
  mov    %esi,%edx
  and    $0xfffffffe,%edx
  add    %edx,%eax
  cmp    %edx,%esi
  je     L36
L28:
  cltq
  lea    (%rax,%rax,4),%rax
  lea    (%rcx,%rax,4),%rax
  movdqu (%rax),%xmm0
  shll   0x10(%rax)
  pslld  $0x1,%xmm0
  movups %xmm0,(%rax)
L36:
  ret
L12:
  ret
L0:
  xor    %edx,%edx
  xor    %eax,%eax
  jmp    L9
```

assistant: ```c
void dbarr(int ar[][5], int n) {
  for (int i = 0; i < n; i++)
    for (int j = 0; j < 5; j++)
      ar[i][j] *= 2;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<tm_logf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x1e0,%rsp
  mov    %rsi,-0x1e0(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L19
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L19:
  mov    %edi,%eax
  mov    %al,-0x1d4(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0xb8(%rbp)
  xor    %eax,%eax
  mov    -0x1e0(%rbp),%rdx
  mov    -0x1c4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0x1c4(%rbp),%ecx
  mov    -0x1e0(%rbp),%rdx
  lea    -0x1c0(%rbp),%rax
  mov    $0x100,%esi
  mov    %rax,%rdi
  call   <vsnprintf@plt>
  mov    %eax,-0x1c8(%rbp)
  cmpl   $0x100,-0x1c8(%rbp)
  jle    L8
  movl   $0x100,-0x1c8(%rbp)
L8:
  mov    -0x1c4(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  movsbl -0x1d4(%rbp),%eax
  mov    -0x1c8(%rbp),%edx
  lea    -0x1c0(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <tm_log@plt>
  nop
  mov    -0xb8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L15
  call   <__stack_chk_fail@plt>
L15:
  leave
  ret
```

assistant: ```c
void tm_logf(char level, const char *format, ...) {
  va_list args;
  va_start(args, format);
  char buf[256];
  int len = vsnprintf(buf, sizeof(buf), format, args);
  if (len > 256)
    len = 256;
  va_end(args);
  tm_log(level, buf, len);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<tm_logf>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x118,%rsp
  mov    %edi,%ebp
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    $0x0,%r13d
  mov    %r13d,%edi
  call   <va_start@plt>
  mov    %rsp,%r12
  mov    %r13d,%ecx
  mov    %rbx,%rdx
  mov    $0x100,%esi
  mov    %r12,%rdi
  call   <vsnprintf@plt>
  mov    %eax,%ebx
  mov    %r13d,%edi
  call   <va_end@plt>
  mov    $0x100,%eax
  cmp    %eax,%ebx
  cmovle %ebx,%eax
  mov    %eax,%edx
  movsbl %bpl,%edi
  mov    %r12,%rsi
  call   <tm_log@plt>
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x118,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void tm_logf(char level, const char *format, ...) {
  va_list args;
  va_start(args, format);
  char buf[256];
  int len = vsnprintf(buf, sizeof(buf), format, args);
  if (len > 256)
    len = 256;
  va_end(args);
  tm_log(level, buf, len);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<tm_logf>:
  endbr64
  push   %r14
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %edi,%ebp
  mov    %r13d,%edi
  push   %rbx
  sub    $0x110,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r14
  call   <va_start@plt>
  mov    %r12,%rdx
  mov    $0x100,%esi
  mov    %r13d,%ecx
  mov    %r14,%rdi
  call   <vsnprintf@plt>
  mov    %r13d,%edi
  mov    %eax,%ebx
  call   <va_end@plt>
  mov    $0x100,%eax
  movsbl %bpl,%edi
  mov    %r14,%rsi
  cmp    %eax,%ebx
  cmovle %ebx,%eax
  mov    %eax,%edx
  call   <tm_log@plt>
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x110,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void tm_logf(char level, const char *format, ...) {
  va_list args;
  va_start(args, format);
  char buf[256];
  int len = vsnprintf(buf, sizeof(buf), format, args);
  if (len > 256)
    len = 256;
  va_end(args);
  tm_log(level, buf, len);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<tm_logf>:
  endbr64
  push   %r14
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %edi,%ebp
  mov    %r13d,%edi
  push   %rbx
  sub    $0x110,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r14
  call   <va_start@plt>
  mov    %r12,%rdx
  mov    $0x100,%esi
  mov    %r13d,%ecx
  mov    %r14,%rdi
  call   <vsnprintf@plt>
  mov    %r13d,%edi
  mov    %eax,%ebx
  call   <va_end@plt>
  mov    $0x100,%eax
  movsbl %bpl,%edi
  mov    %r14,%rsi
  cmp    %eax,%ebx
  cmovle %ebx,%eax
  mov    %eax,%edx
  call   <tm_log@plt>
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x110,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void tm_logf(char level, const char *format, ...) {
  va_list args;
  va_start(args, format);
  char buf[256];
  int len = vsnprintf(buf, sizeof(buf), format, args);
  if (len > 256)
    len = 256;
  va_end(args);
  tm_log(level, buf, len);
}
```
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    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x60(%rbp)
  movl   $0x1,-0x5c(%rbp)
  lea    -0x6c(%rbp),%rax
  mov    %rax,%rsi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x6c(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x6c(%rbp)
  movl   $0x2,-0x68(%rbp)
  jmp    L32
L17:
  mov    -0x68(%rbp),%eax
  sub    $0x1,%eax
  cltq
  mov    -0x60(%rbp,%rax,4),%edx
  mov    -0x68(%rbp),%eax
  sub    $0x2,%eax
  cltq
  mov    -0x60(%rbp,%rax,4),%eax
  add    %eax,%edx
  mov    -0x68(%rbp),%eax
  cltq
  mov    %edx,-0x60(%rbp,%rax,4)
  addl   $0x1,-0x68(%rbp)
L32:
  mov    -0x6c(%rbp),%eax
  cmp    %eax,-0x68(%rbp)
  jle    L17
  lea    D38(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  movl   $0x2,-0x68(%rbp)
  jmp    L65
L35:
  movl   $0x0,-0x64(%rbp)
  jmp    L18
L38:
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x64(%rbp)
L18:
  mov    -0x68(%rbp),%eax
  cltq
  mov    -0x60(%rbp,%rax,4),%eax
  cmp    %eax,-0x64(%rbp)
  jl     L38
  lea    D38(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x68(%rbp)
L65:
  mov    -0x6c(%rbp),%eax
  cmp    %eax,-0x68(%rbp)
  jle    L35
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L0
  call   <__stack_chk_fail@plt>
L0:
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D25
type: string
name: read_data
arguments: tag: D38
type: string
name: read_data
arguments: tag: D29
type: string

tool: D25: %d

tool: D38: 


tool: D29: *

assistant: ```c
int main() {
  int n, fib[20], i, j;
  fib[0] = 0;
  fib[1] = 1;
  scanf("%d", &n);
  n++;
  for (i = 2; i <= n; i++)
    fib[i] = fib[i - 1] + fib[i - 2];
  printf("\n");
  for (i = 2; i <= n; i++) {
    for (j = 0; j < fib[i]; j++)
      printf("*");
    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
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  movl   $0x0,0x10(%rsp)
  movl   $0x1,0x14(%rsp)
  lea    0xc(%rsp),%rsi
  lea    D31(%rip),%rdi
  call   <scanf@plt>
  mov    0xc(%rsp),%edx
  lea    0x1(%rdx),%eax
  mov    %eax,0xc(%rsp)
  cmp    $0x1,%eax
  jle    L66
  lea    0x10(%rsp),%rax
  lea    -0x1(%rdx),%edx
  lea    0x14(%rsp,%rdx,4),%rcx
L30:
  mov    (%rax),%edx
  add    0x4(%rax),%edx
  mov    %edx,0x8(%rax)
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L30
L66:
  lea    D28(%rip),%rdi
  call   <printf@plt>
  mov    $0x2,%r13d
  lea    D11(%rip),%r12
  lea    D28(%rip),%r14
  cmpl   $0x1,0xc(%rsp)
  jg     L25
L75:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L31
  mov    $0x0,%eax
  add    $0x70,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L68:
  mov    %r12,%rdi
  call   <printf@plt>
  add    $0x1,%ebx
  cmp    %ebp,%ebx
  jne    L68
L3:
  mov    %r14,%rdi
  call   <printf@plt>
  add    $0x1,%r13
  cmp    %r13d,0xc(%rsp)
  jl     L75
L25:
  mov    0x10(%rsp,%r13,4),%ebp
  mov    $0x0,%ebx
  test   %ebp,%ebp
  jg     L68
  jmp    L3
L31:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D31
data_type: string
name: disassemble_data
arguments: tag: D28
data_type: string
name: disassemble_data
arguments: tag: D11
data_type: string

tool: D31: %d

tool: D28: 


tool: D11: *

assistant: ```c
int main() {
  int n, fib[20], i, j;
  fib[0] = 0;
  fib[1] = 1;
  scanf("%d", &n);
  n++;
  for (i = 2; i <= n; i++)
    fib[i] = fib[i - 1] + fib[i - 2];
  printf("\n");
  for (i = 2; i <= n; i++) {
    for (j = 0; j < fib[i]; j++)
      printf("*");
    printf("\n");
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %r15
  lea    D17(%rip),%rdi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  movabs $0x100000000,%rax
  lea    0xc(%rsp),%rsi
  mov    %rax,0x10(%rsp)
  call   <scanf@plt>
  mov    0xc(%rsp),%edx
  lea    0x1(%rdx),%eax
  mov    %eax,0xc(%rsp)
  cmp    $0x1,%eax
  jle    L2
  sub    $0x1,%edx
  lea    0x18(%rsp),%rax
  xor    %ecx,%ecx
  lea    (%rax,%rdx,4),%rsi
  mov    $0x1,%edx
  jmp    L10
  nopl   (%rax)
L44:
  mov    -0x4(%rax),%ecx
  add    $0x4,%rax
L10:
  add    %ecx,%edx
  mov    %edx,(%rax)
  cmp    %rsi,%rax
  jne    L44
L2:
  lea    D18(%rip),%r14
  mov    $0x2,%r13d
  lea    0x10(%rsp),%r15
  mov    %r14,%rdi
  lea    D21(%rip),%r12
  call   <printf@plt>
  cmpl   $0x1,0xc(%rsp)
  jle    L14
L63:
  mov    (%r15,%r13,4),%ebp
  xor    %ebx,%ebx
  test   %ebp,%ebp
  jle    L33
  nopw   0x0(%rax,%rax,1)
L42:
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    %ebp,%ebx
  jne    L42
L33:
  mov    %r14,%rdi
  add    $0x1,%r13
  call   <printf@plt>
  cmp    %r13d,0xc(%rsp)
  jge    L63
L14:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x78,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D17
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D18
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D21
type_guessed: string

tool: D17: %d

tool: D18: 


tool: D21: *

assistant: ```c
int main() {
  int n, fib[20], i, j;
  fib[0] = 0;
  fib[1] = 1;
  scanf("%d", &n);
  n++;
  for (i = 2; i <= n; i++)
    fib[i] = fib[i - 1] + fib[i - 2];
  printf("\n");
  for (i = 2; i <= n; i++) {
    for (j = 0; j < fib[i]; j++)
      printf("*");
    printf("\n");
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<prefetch>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  prefetcht0 (%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void prefetch(const void *ptr) {
  typedef struct {
    char x[64];
  } cacheline_t;
  asm volatile("prefetcht0 %0" : : "m"(*(const cacheline_t *)ptr));
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<prefetch>:
  endbr64
  prefetcht0 (%rdi)
  ret
```

assistant: ```c
void prefetch(const void *ptr) {
  typedef struct {
    char x[64];
  } cacheline_t;
  asm volatile("prefetcht0 %0" : : "m"(*(const cacheline_t *)ptr));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<prefetch>:
  endbr64
  prefetcht0 (%rdi)
  ret
```

assistant: ```c
void prefetch(const void *ptr) {
  typedef struct {
    char x[64];
  } cacheline_t;
  asm volatile("prefetcht0 %0" : : "m"(*(const cacheline_t *)ptr));
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<_WLocale_mbtowc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    %rcx,-0x20(%rbp)
  mov    %r8,-0x28(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x10(%rbp),%rax
  mov    %dl,(%rax)
  mov    $0x1,%eax
  pop    %rbp
  ret
```

assistant: ```c
size_t _WLocale_mbtowc(struct _Locale_codecvt *lcodecvt __attribute__((__unused__)), wchar_t *to, const char *from, size_t n __attribute__((__unused__)), mbstate_t *st __attribute__((__unused__))) {
  *to = *from;
  return 1;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<_WLocale_mbtowc>:
  endbr64
  movzbl (%rdx),%eax
  mov    %al,(%rsi)
  mov    $0x1,%eax
  ret
```

assistant: ```c
size_t _WLocale_mbtowc(struct _Locale_codecvt *lcodecvt __attribute__((__unused__)), wchar_t *to, const char *from, size_t n __attribute__((__unused__)), mbstate_t *st __attribute__((__unused__))) {
  *to = *from;
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<_WLocale_mbtowc>:
  endbr64
  movzbl (%rdx),%eax
  mov    %al,(%rsi)
  mov    $0x1,%eax
  ret
```

assistant: ```c
size_t _WLocale_mbtowc(struct _Locale_codecvt *lcodecvt __attribute__((__unused__)), wchar_t *to, const char *from, size_t n __attribute__((__unused__)), mbstate_t *st __attribute__((__unused__))) {
  *to = *from;
  return 1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<_WLocale_mbtowc>:
  endbr64
  movzbl (%rdx),%eax
  mov    %al,(%rsi)
  mov    $0x1,%eax
  ret
```

assistant: ```c
size_t _WLocale_mbtowc(struct _Locale_codecvt *lcodecvt __attribute__((__unused__)), wchar_t *to, const char *from, size_t n __attribute__((__unused__)), mbstate_t *st __attribute__((__unused__))) {
  *to = *from;
  return 1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<sapi_get_rcvbufsize>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x4,-0x10(%rbp)
  mov    D10(%rip),%rax
  mov    (%rax),%edx
  mov    D14(%rip),%rax
  mov    (%rax),%esi
  lea    -0x10(%rbp),%rdi
  lea    -0x14(%rbp),%rcx
  mov    -0x24(%rbp),%eax
  mov    %rdi,%r8
  mov    %eax,%edi
  call   <getsockopt@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jns    L19
  mov    $0xffffffff,%eax
  jmp    L20
L19:
  mov    -0x14(%rbp),%eax
L20:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L18
  call   <__stack_chk_fail@plt>
L18:
  leave
  ret
```

assistant: ```c
int sapi_get_rcvbufsize(int sock) {
  int size;
  socklen_t sizelen = sizeof(size);
  int ret;
  ret = getsockopt(sock, SOL_SOCKET, SO_RCVBUF, &size, &sizelen);
  if (ret < 0) {
    return -1;
  }
  return size;
}
```