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

```asm
<flush_large>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%r13
  mov    %rsi,%rbp
  mov    %rdx,0x8(%rsp)
  mov    %ecx,%ebx
  mov    %r8,%r14
  mov    %r9d,%r15d
  cmp    $0x2,%ecx
  jg     L58
  mov    %rdx,%r12
  test   %ecx,%ecx
  jle    L82
  mov    0x68(%rsp),%rdx
  mov    $0x2,%esi
  call   <write_instruction@plt>
  mov    0x68(%rsp),%r9
  mov    0x60(%rsp),%r8
  mov    %r15d,%ecx
  mov    %r14,%rdx
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <write_three_large@plt>
  cmp    $0x2,%ebx
  jne    L82
  mov    0x68(%rsp),%rdx
  mov    $0x2,%esi
  mov    %r13,%rdi
  call   <write_instruction@plt>
  lea    0xc(%r12),%rsi
  mov    0x68(%rsp),%r9
  mov    0x60(%rsp),%r8
  mov    %r15d,%ecx
  mov    %r14,%rdx
  mov    %r13,%rdi
  call   <write_three_large@plt>
L82:
  mov    0x0(%rbp),%eax
  cmp    %ebx,%eax
  je     L66
  jle    L66
  lea    (%rbx,%rbx,2),%eax
  cltq
  mov    0x8(%rsp),%rcx
  lea    (%rcx,%rax,4),%rsi
  mov    $0x0,%edi
  jmp    L33
L58:
  mov    0x68(%rsp),%rdx
  mov    $0x6,%esi
  call   <write_instruction@plt>
  lea    -0x3(%rbx),%esi
  mov    0x68(%rsp),%rcx
  mov    $0x4,%edx
  mov    %r13,%rdi
  call   <Ptngc_writebits@plt>
  mov    0x8(%rsp),%rdi
  mov    %rdi,%r12
  lea    -0x1(%rbx),%eax
  lea    (%rax,%rax,2),%rax
  lea    0xc(%rdi,%rax,4),%rax
  mov    %rbp,0x10(%rsp)
  mov    %rax,%rbp
  mov    %ebx,0x1c(%rsp)
  mov    0x60(%rsp),%rbx
L30:
  mov    0x68(%rsp),%r9
  mov    %rbx,%r8
  mov    %r15d,%ecx
  mov    %r14,%rdx
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <write_three_large@plt>
  add    $0xc,%r12
  cmp    %rbp,%r12
  jne    L30
  mov    0x10(%rsp),%rbp
  mov    0x1c(%rsp),%ebx
  jmp    L82
L39:
  add    $0x1,%edi
  add    $0xc,%rsi
  add    $0xc,%rcx
  mov    0x0(%rbp),%eax
  sub    %ebx,%eax
  cmp    %edi,%eax
  jle    L66
L33:
  mov    $0x0,%eax
L2:
  mov    (%rsi,%rax,1),%edx
  mov    %edx,(%rcx,%rax,1)
  add    $0x4,%rax
  cmp    $0xc,%rax
  jne    L2
  jmp    L39
L66:
  sub    %ebx,0x0(%rbp)
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void flush_large(struct coder *coder, int *has_large, int *has_large_ints, const int n, int *large_index, const int large_nbits, unsigned char *compress_buffer, unsigned char **output_ptr) {
  int i;
  if (n < 3) {
    for (i = 0; i < n; i++) {
      write_instruction(coder, 2, output_ptr);
      write_three_large(coder, has_large_ints + i * 3, large_index, large_nbits, compress_buffer, output_ptr);
    }
  } else {
    write_instruction(coder, 6, output_ptr);
    Ptngc_writebits(coder, n - 3, 4, output_ptr);
    for (i = 0; i < n; i++)
      write_three_large(coder, has_large_ints + i * 3, large_index, large_nbits, compress_buffer, output_ptr);
  }
  if (((*has_large) - n) != 0) {
    int j;
    for (i = 0; i < (*has_large) - n; i++)
      for (j = 0; j < 3; j++)
        has_large_ints[i * 3 + j] = has_large_ints[(i + n) * 3 + j];
  }
  *has_large = (*has_large) - n;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<jsY_tohex>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  cmpl   $0x2f,-0x4(%rbp)
  jle    L24
  cmpl   $0x39,-0x4(%rbp)
  jg     L24
  mov    -0x4(%rbp),%eax
  sub    $0x30,%eax
  jmp    L76
L24:
  cmpl   $0x60,-0x4(%rbp)
  jle    L62
  cmpl   $0x66,-0x4(%rbp)
  jg     L62
  mov    -0x4(%rbp),%eax
  sub    $0x57,%eax
  jmp    L76
L62:
  cmpl   $0x40,-0x4(%rbp)
  jle    L77
  cmpl   $0x46,-0x4(%rbp)
  jg     L77
  mov    -0x4(%rbp),%eax
  sub    $0x37,%eax
  jmp    L76
L77:
  mov    $0x0,%eax
L76:
  pop    %rbp
  ret
```

assistant: ```c
int jsY_tohex(int c) {
  if (c >= '0' && c <= '9')
    return c - '0';
  if (c >= 'a' && c <= 'f')
    return c - 'a' + 0xA;
  if (c >= 'A' && c <= 'F')
    return c - 'A' + 0xA;
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<jsY_tohex>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%eax
  jbe    L5
  lea    -0x61(%rdi),%eax
  cmp    $0x5,%eax
  jbe    L4
  lea    -0x41(%rdi),%eax
  sub    $0x37,%edi
  cmp    $0x6,%eax
  mov    $0x0,%eax
  cmovb  %edi,%eax
L5:
  ret
L4:
  lea    -0x57(%rdi),%eax
  ret
```

assistant: ```c
int jsY_tohex(int c) {
  if (c >= '0' && c <= '9')
    return c - '0';
  if (c >= 'a' && c <= 'f')
    return c - 'a' + 0xA;
  if (c >= 'A' && c <= 'F')
    return c - 'A' + 0xA;
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<jsY_tohex>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%eax
  jbe    L12
  lea    -0x61(%rdi),%eax
  cmp    $0x5,%eax
  jbe    L19
  lea    -0x41(%rdi),%eax
  sub    $0x37,%edi
  cmp    $0x6,%eax
  mov    $0x0,%eax
  cmovb  %edi,%eax
L12:
  ret
  cs nopw 0x0(%rax,%rax,1)
L19:
  lea    -0x57(%rdi),%eax
  ret
```

assistant: ```c
int jsY_tohex(int c) {
  if (c >= '0' && c <= '9')
    return c - '0';
  if (c >= 'a' && c <= 'f')
    return c - 'a' + 0xA;
  if (c >= 'A' && c <= 'F')
    return c - 'A' + 0xA;
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<jsY_tohex>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%eax
  jbe    L14
  lea    -0x61(%rdi),%eax
  cmp    $0x5,%eax
  jbe    L5
  lea    -0x41(%rdi),%eax
  sub    $0x37,%edi
  cmp    $0x6,%eax
  mov    $0x0,%eax
  cmovb  %edi,%eax
L14:
  ret
  cs nopw 0x0(%rax,%rax,1)
L5:
  lea    -0x57(%rdi),%eax
  ret
```

assistant: ```c
int jsY_tohex(int c) {
  if (c >= '0' && c <= '9')
    return c - '0';
  if (c >= 'a' && c <= 'f')
    return c - 'a' + 0xA;
  if (c >= 'A' && c <= 'F')
    return c - 'A' + 0xA;
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    $0x0,%esi
  mov    $0x64,%edi
  call   <f@plt>
  cmp    $0x1,%eax
  je     L6
  mov    $0x0,%eax
  call   <abort@plt>
L6:
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  if (f(100, (int *)0) != 1)
    abort();
  exit(0);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%esi
  mov    $0x64,%edi
  call   <f@plt>
  cmp    $0x1,%eax
  jne    L12
L19:
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
L12:
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L19
```

assistant: ```c
int main(int argc, char **argv) {
  if (f(100, (int *)0) != 1)
    abort();
  exit(0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %esi,%esi
  mov    $0x64,%edi
  call   <f@plt>
  cmp    $0x1,%eax
  je     L7
  xor    %eax,%eax
  call   <abort@plt>
L7:
  xor    %edi,%edi
  call   <exit@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  if (f(100, (int *)0) != 1)
    abort();
  exit(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
  sub    $0x8,%rsp
  xor    %esi,%esi
  mov    $0x64,%edi
  call   <f@plt>
  cmp    $0x1,%eax
  je     L8
  xor    %eax,%eax
  call   <abort@plt>
L8:
  xor    %edi,%edi
  call   <exit@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  if (f(100, (int *)0) != 1)
    abort();
  exit(0);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<copyBitVectors>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x14(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <rax_malloc@plt>
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L4
L11:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  shl    $0x2,%eax
  mov    %eax,%edi
  call   <rax_malloc@plt>
  mov    -0xc(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  mov    %rax,(%rdx)
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  lea    0x0(,%rax,4),%edx
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x28(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rcx
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rsi
  mov    -0x8(%rbp),%rax
  add    %rsi,%rax
  mov    (%rax),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  addl   $0x1,-0xc(%rbp)
L4:
  mov    -0xc(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L11
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
unsigned int **copyBitVectors(int numberOfTrees, unsigned int *vectorLengthPerTree, unsigned int **originalBitVectors) {
  unsigned int **bitVectors = (unsigned int **)rax_malloc(sizeof(unsigned int *) * numberOfTrees);
  int i = 0;
  for (i = 0; i < numberOfTrees; i++) {
    bitVectors[i] = (unsigned int *)rax_malloc(vectorLengthPerTree[i] * sizeof(unsigned int));
    memcpy(bitVectors[i], originalBitVectors[i], vectorLengthPerTree[i] * sizeof(unsigned int));
  }
  return bitVectors;
}
```
user: Translate the below assembly code into C programming language:

```asm
<copyBitVectors>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebp
  mov    %rsi,%r13
  mov    %rdx,%r12
  lea    0x0(,%rdi,8),%edi
  call   <rax_malloc@plt>
  mov    %rax,%r14
  test   %ebp,%ebp
  jle    L18
  mov    %r13,%rbx
  lea    -0x1(%rbp),%eax
  lea    0x4(%r13,%rax,4),%r13
  mov    %r14,%rbp
  sub    %r14,%r12
L2:
  mov    (%rbx),%eax
  lea    0x0(,%rax,4),%edi
  call   <rax_malloc@plt>
  mov    %rax,%rdi
  mov    %rax,0x0(%rbp)
  mov    (%rbx),%eax
  lea    0x0(,%rax,4),%edx
  mov    (%r12,%rbp,1),%rsi
  call   <memcpy@plt>
  add    $0x4,%rbx
  add    $0x8,%rbp
  cmp    %r13,%rbx
  jne    L2
L18:
  mov    %r14,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
unsigned int **copyBitVectors(int numberOfTrees, unsigned int *vectorLengthPerTree, unsigned int **originalBitVectors) {
  unsigned int **bitVectors = (unsigned int **)rax_malloc(sizeof(unsigned int *) * numberOfTrees);
  int i = 0;
  for (i = 0; i < numberOfTrees; i++) {
    bitVectors[i] = (unsigned int *)rax_malloc(vectorLengthPerTree[i] * sizeof(unsigned int));
    memcpy(bitVectors[i], originalBitVectors[i], vectorLengthPerTree[i] * sizeof(unsigned int));
  }
  return bitVectors;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<copyBitVectors>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  mov    %edi,%r12d
  shl    $0x3,%edi
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    %rsi,%rbx
  call   <rax_malloc@plt>
  mov    %rax,%r13
  test   %r12d,%r12d
  jle    L15
  lea    -0x1(%r12),%eax
  mov    %r13,%r14
  sub    %r13,%rbp
  lea    0x4(%rbx,%rax,4),%r12
  nopl   (%rax)
L2:
  mov    (%rbx),%eax
  add    $0x4,%rbx
  lea    0x0(,%rax,4),%edi
  call   <rax_malloc@plt>
  mov    %rax,(%r14)
  mov    %rax,%rdi
  mov    -0x4(%rbx),%eax
  mov    0x0(%rbp,%r14,1),%rsi
  add    $0x8,%r14
  lea    0x0(,%rax,4),%edx
  call   <memcpy@plt>
  cmp    %r12,%rbx
  jne    L2
L15:
  pop    %rbx
  mov    %r13,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
unsigned int **copyBitVectors(int numberOfTrees, unsigned int *vectorLengthPerTree, unsigned int **originalBitVectors) {
  unsigned int **bitVectors = (unsigned int **)rax_malloc(sizeof(unsigned int *) * numberOfTrees);
  int i = 0;
  for (i = 0; i < numberOfTrees; i++) {
    bitVectors[i] = (unsigned int *)rax_malloc(vectorLengthPerTree[i] * sizeof(unsigned int));
    memcpy(bitVectors[i], originalBitVectors[i], vectorLengthPerTree[i] * sizeof(unsigned int));
  }
  return bitVectors;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<copyBitVectors>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  mov    %edi,%r12d
  shl    $0x3,%edi
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    %rsi,%rbx
  call   <rax_malloc@plt>
  mov    %rax,%r13
  test   %r12d,%r12d
  jle    L13
  lea    -0x1(%r12),%eax
  mov    %r13,%r14
  sub    %r13,%rbp
  lea    0x4(%rbx,%rax,4),%r12
  nopl   (%rax)
L16:
  mov    (%rbx),%eax
  add    $0x4,%rbx
  lea    0x0(,%rax,4),%edi
  call   <rax_malloc@plt>
  mov    %rax,(%r14)
  mov    %rax,%rdi
  mov    -0x4(%rbx),%eax
  mov    0x0(%rbp,%r14,1),%rsi
  add    $0x8,%r14
  lea    0x0(,%rax,4),%edx
  call   <memcpy@plt>
  cmp    %r12,%rbx
  jne    L16
L13:
  pop    %rbx
  mov    %r13,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
unsigned int **copyBitVectors(int numberOfTrees, unsigned int *vectorLengthPerTree, unsigned int **originalBitVectors) {
  unsigned int **bitVectors = (unsigned int **)rax_malloc(sizeof(unsigned int *) * numberOfTrees);
  int i = 0;
  for (i = 0; i < numberOfTrees; i++) {
    bitVectors[i] = (unsigned int *)rax_malloc(vectorLengthPerTree[i] * sizeof(unsigned int));
    memcpy(bitVectors[i], originalBitVectors[i], vectorLengthPerTree[i] * sizeof(unsigned int));
  }
  return bitVectors;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<strcmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
L29:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jge    L4
  mov    $0xffffffff,%eax
  jmp    L16
L4:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jle    L41
  mov    $0x1,%eax
  jmp    L16
L41:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L49
  mov    $0x0,%eax
  jmp    L16
L49:
  addq   $0x1,-0x8(%rbp)
  addq   $0x1,-0x10(%rbp)
  jmp    L29
L16:
  pop    %rbp
  ret
```

assistant: ```c
int strcmp(const char *string1, const char *string2) {
  while (1) {
    if (*string1 < *string2)
      return -1;
    if (*string1 > *string2)
      return 1;
    if (*string1 == '\0')
      return 0;
    string1++;
    string2++;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<strcmp>:
  endbr64
  movzbl (%rdi),%eax
  movzbl (%rsi),%ecx
  cmp    %cl,%al
  jl     L26
  mov    $0x1,%edx
L18:
  cmp    %cl,%al
  jg     L0
  test   %al,%al
  je     L32
  movzbl (%rdi,%rdx,1),%eax
  add    $0x1,%rdx
  movzbl -0x1(%rsi,%rdx,1),%ecx
  cmp    %cl,%al
  jge    L18
  mov    $0xffffffff,%eax
  ret
L26:
  mov    $0xffffffff,%eax
  ret
L0:
  mov    $0x1,%eax
  ret
L32:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int strcmp(const char *string1, const char *string2) {
  while (1) {
    if (*string1 < *string2)
      return -1;
    if (*string1 > *string2)
      return 1;
    if (*string1 == '\0')
      return 0;
    string1++;
    string2++;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<strcmp>:
  endbr64
  movzbl (%rdi),%eax
  movzbl (%rsi),%ecx
  cmp    %cl,%al
  jl     L36
  mov    $0x1,%edx
  jmp    L29
  nopl   (%rax)
L42:
  test   %al,%al
  je     L11
  movzbl (%rdi,%rdx,1),%eax
  add    $0x1,%rdx
  movzbl -0x1(%rsi,%rdx,1),%ecx
  cmp    %cl,%al
  jl     L36
L29:
  cmp    %cl,%al
  jle    L42
  mov    $0x1,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L36:
  mov    $0xffffffff,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L11:
  xor    %eax,%eax
  ret
```

assistant: ```c
int strcmp(const char *string1, const char *string2) {
  while (1) {
    if (*string1 < *string2)
      return -1;
    if (*string1 > *string2)
      return 1;
    if (*string1 == '\0')
      return 0;
    string1++;
    string2++;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<strcmp>:
  endbr64
  movzbl (%rdi),%eax
  movzbl (%rsi),%ecx
  cmp    %cl,%al
  jl     L37
  mov    $0x1,%edx
  jmp    L7
  nopl   (%rax)
L21:
  test   %al,%al
  je     L47
  movzbl (%rdi,%rdx,1),%eax
  add    $0x1,%rdx
  movzbl -0x1(%rsi,%rdx,1),%ecx
  cmp    %cl,%al
  jl     L37
L7:
  cmp    %cl,%al
  jle    L21
  mov    $0x1,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L37:
  mov    $0xffffffff,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L47:
  xor    %eax,%eax
  ret
```

assistant: ```c
int strcmp(const char *string1, const char *string2) {
  while (1) {
    if (*string1 < *string2)
      return -1;
    if (*string1 > *string2)
      return 1;
    if (*string1 == '\0')
      return 0;
    string1++;
    string2++;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<strncmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L50
  mov    $0x0,%eax
  jmp    L46
L15:
  subq   $0x1,-0x18(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L45
  cmpq   $0x0,-0x18(%rbp)
  je     L45
  addq   $0x1,-0x8(%rbp)
  addq   $0x1,-0x10(%rbp)
L50:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L45
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L15
L45:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%edx
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
L46:
  pop    %rbp
  ret
```

assistant: ```c
int strncmp(const char *s1, const char *s2, size_t n) {
  if (n <= 0)
    return 0;
  while (*s1 != 0 && *s2 != 0) {
    n--;
    if (*s1 != *s2 || n == 0)
      break;
    s1++;
    s2++;
  }
  return *s1 - *s2;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<strncmp>:
  endbr64
  mov    $0x0,%eax
  test   %rdx,%rdx
  je     L57
  movzbl (%rdi),%eax
  mov    %rdi,%rcx
  lea    -0x1(%rdi,%rdx,1),%rdi
  test   %al,%al
  je     L17
L19:
  movzbl (%rsi),%edx
  test   %dl,%dl
  je     L17
  cmp    %rdi,%rcx
  je     L17
  cmp    %al,%dl
  jne    L17
  add    $0x1,%rcx
  add    $0x1,%rsi
  movzbl (%rcx),%eax
  test   %al,%al
  jne    L19
L17:
  movsbl %al,%eax
  movsbl (%rsi),%edx
  sub    %edx,%eax
L57:
  ret
```

assistant: ```c
int strncmp(const char *s1, const char *s2, size_t n) {
  if (n <= 0)
    return 0;
  while (*s1 != 0 && *s2 != 0) {
    n--;
    if (*s1 != *s2 || n == 0)
      break;
    s1++;
    s2++;
  }
  return *s1 - *s2;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<strncmp>:
  endbr64
  xor    %eax,%eax
  test   %rdx,%rdx
  je     L32
  movsbl (%rdi),%eax
  lea    -0x1(%rdi,%rdx,1),%rcx
  test   %al,%al
  jne    L16
  jmp    L25
  nopl   0x0(%rax)
L56:
  cmp    %rcx,%rdi
  je     L77
  cmp    %al,%dl
  jne    L77
  movsbl 0x1(%rdi),%eax
  add    $0x1,%rdi
  lea    0x1(%rsi),%rdx
  test   %al,%al
  je     L8
  mov    %rdx,%rsi
L16:
  movsbl (%rsi),%edx
  test   %dl,%dl
  jne    L56
L77:
  sub    %edx,%eax
L32:
  ret
  cs nopw 0x0(%rax,%rax,1)
L8:
  movsbl 0x1(%rsi),%edx
  xor    %eax,%eax
  sub    %edx,%eax
  jmp    L32
L25:
  movsbl (%rsi),%edx
  xor    %eax,%eax
  sub    %edx,%eax
  jmp    L32
```

assistant: ```c
int strncmp(const char *s1, const char *s2, size_t n) {
  if (n <= 0)
    return 0;
  while (*s1 != 0 && *s2 != 0) {
    n--;
    if (*s1 != *s2 || n == 0)
      break;
    s1++;
    s2++;
  }
  return *s1 - *s2;
}
```
user: What is the c source code of the assembly code below:

```asm
<strncmp>:
  endbr64
  xor    %eax,%eax
  test   %rdx,%rdx
  je     L42
  movsbl (%rdi),%eax
  lea    -0x1(%rdi,%rdx,1),%rcx
  test   %al,%al
  jne    L89
  jmp    L39
  nopl   0x0(%rax)
L76:
  cmp    %rcx,%rdi
  je     L24
  cmp    %al,%dl
  jne    L24
  movsbl 0x1(%rdi),%eax
  add    $0x1,%rdi
  lea    0x1(%rsi),%rdx
  test   %al,%al
  je     L19
  mov    %rdx,%rsi
L89:
  movsbl (%rsi),%edx
  test   %dl,%dl
  jne    L76
L24:
  sub    %edx,%eax
L42:
  ret
  cs nopw 0x0(%rax,%rax,1)
L19:
  movsbl 0x1(%rsi),%edx
  xor    %eax,%eax
  sub    %edx,%eax
  jmp    L42
L39:
  movsbl (%rsi),%edx
  xor    %eax,%eax
  sub    %edx,%eax
  jmp    L42
```

assistant: ```c
int strncmp(const char *s1, const char *s2, size_t n) {
  if (n <= 0)
    return 0;
  while (*s1 != 0 && *s2 != 0) {
    n--;
    if (*s1 != *s2 || n == 0)
      break;
    s1++;
    s2++;
  }
  return *s1 - *s2;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<set_screen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  lea    -0x10(%rbp),%rcx
  lea    -0x18(%rbp),%rdx
  lea    D1(%rip),%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sscanf@plt>
  cmp    $0x2,%eax
  je     L5
  mov    $0x0,%eax
  jmp    L21
L5:
  mov    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <char_setscr@plt>
  test   %eax,%eax
  jne    L17
  mov    $0x0,%eax
  jmp    L21
L17:
  mov    $0x1,%eax
L21:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L24
  call   <__stack_chk_fail@plt>
L24:
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D1
datatype: string

tool: D1: %d %d

assistant: ```c
long set_screen(string)
char *string[];
{
  long maxpx, maxpy;
  if (sscanf(*string, "%d %d", &maxpx, &maxpy) != 2)
    return (0);
  if (!char_setscr(maxpx, maxpy))
    return (0);
  return (1);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<set_screen>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rcx
  lea    0x8(%rsp),%rdx
  lea    D8(%rip),%rsi
  mov    (%rdi),%rdi
  call   <sscanf@plt>
  mov    %eax,%edx
  mov    $0x0,%eax
  cmp    $0x2,%edx
  je     L7
L0:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L21
  add    $0x28,%rsp
  ret
L7:
  mov    0x10(%rsp),%rsi
  mov    0x8(%rsp),%rdi
  call   <char_setscr@plt>
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
  jmp    L0
L21:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D8
type_infered: string

tool: D8: %d %d

assistant: ```c
long set_screen(string)
char *string[];
{
  long maxpx, maxpy;
  if (sscanf(*string, "%d %d", &maxpx, &maxpy) != 2)
    return (0);
  if (!char_setscr(maxpx, maxpy))
    return (0);
  return (1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<set_screen>:
  endbr64
  sub    $0x28,%rsp
  mov    (%rdi),%rdi
  lea    D2(%rip),%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rcx
  lea    0x8(%rsp),%rdx
  call   <sscanf@plt>
  mov    %eax,%r8d
  xor    %eax,%eax
  cmp    $0x2,%r8d
  je     L20
L15:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  add    $0x28,%rsp
  ret
  nopl   0x0(%rax)
L20:
  mov    0x10(%rsp),%rsi
  mov    0x8(%rsp),%rdi
  call   <char_setscr@plt>
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
  jmp    L15
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D2
type_guessed: string

tool: D2: %d %d

assistant: ```c
long set_screen(string)
char *string[];
{
  long maxpx, maxpy;
  if (sscanf(*string, "%d %d", &maxpx, &maxpy) != 2)
    return (0);
  if (!char_setscr(maxpx, maxpy))
    return (0);
  return (1);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<set_screen>:
  endbr64
  sub    $0x28,%rsp
  mov    (%rdi),%rdi
  lea    D2(%rip),%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rcx
  lea    0x8(%rsp),%rdx
  call   <sscanf@plt>
  mov    %eax,%r8d
  xor    %eax,%eax
  cmp    $0x2,%r8d
  je     L23
L8:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L20
  add    $0x28,%rsp
  ret
  nopl   0x0(%rax)
L23:
  mov    0x10(%rsp),%rsi
  mov    0x8(%rsp),%rdi
  call   <char_setscr@plt>
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
  jmp    L8
L20:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D2
type: string

tool: D2: %d %d

assistant: ```c
long set_screen(string)
char *string[];
{
  long maxpx, maxpy;
  if (sscanf(*string, "%d %d", &maxpx, &maxpy) != 2)
    return (0);
  if (!char_setscr(maxpx, maxpy))
    return (0);
  return (1);
}
```