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
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D19(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <scanf@plt>
  movsd  (%rsp),%xmm0
  lea    D21(%rip),%rdi
  movapd %xmm0,%xmm1
  call   <printf@plt>
  movsd  (%rsp),%xmm0
  lea    D22(%rip),%rdi
  movapd %xmm0,%xmm1
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D19
data_type: string
name: extract_symbolic_data
arguments: data_label: D21
data_type: string
name: extract_symbolic_data
arguments: data_label: D22
data_type: string

tool: D19: %lf

tool: D21: a. The input is %.1f or %.1e


tool: D22: b. The input is %+.3f or %.3E


assistant: ```c
int main(void) {
  double num;
  scanf("%lf", &num);
  printf("a. The input is %.1f or %.1e\n", num, num);
  printf("b. The input is %+.3f or %.3E\n", num, num);
  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
  sub    $0x18,%rsp
  lea    D5(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <scanf@plt>
  movsd  (%rsp),%xmm0
  lea    D7(%rip),%rdi
  movapd %xmm0,%xmm1
  call   <printf@plt>
  movsd  (%rsp),%xmm0
  lea    D0(%rip),%rdi
  movapd %xmm0,%xmm1
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D5
type_infered: string
name: unpack_data
arguments: data_tag: D7
type_infered: string
name: unpack_data
arguments: data_tag: D0
type_infered: string

tool: D5: %lf

tool: D7: a. The input is %.1f or %.1e


tool: D0: b. The input is %+.3f or %.3E


assistant: ```c
int main(void) {
  double num;
  scanf("%lf", &num);
  printf("a. The input is %.1f or %.1e\n", num, num);
  printf("b. The input is %+.3f or %.3E\n", num, num);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<isPrime>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0x2,-0x4(%rbp)
  jmp    L15
L33:
  mov    -0x14(%rbp),%eax
  cltd
  idivl  -0x4(%rbp)
  mov    %edx,%eax
  test   %eax,%eax
  jne    L2
  mov    $0x0,%eax
  jmp    L34
L2:
  addl   $0x1,-0x4(%rbp)
L15:
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <sqrt@plt>
  cmp    %eax,-0x4(%rbp)
  jl     L33
  mov    $0x1,%eax
L34:
  leave
  ret
```

assistant: ```c
bool isPrime(int n) {
  for (int i = 2; i < sqrt(n); i++) {
    if (n % i == 0) {
      return false;
    }
  }
  return true;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<isPrime>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    $0x2,%ebx
  jmp    L36
L13:
  add    $0x1,%ebx
L36:
  mov    %ebp,%edi
  call   <sqrt@plt>
  cmp    %ebx,%eax
  jle    L32
  mov    %ebp,%eax
  cltd
  idiv   %ebx
  mov    %edx,%eax
  test   %edx,%edx
  jne    L13
  jmp    L34
L32:
  mov    $0x1,%eax
L34:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
bool isPrime(int n) {
  for (int i = 2; i < sqrt(n); i++) {
    if (n % i == 0) {
      return false;
    }
  }
  return true;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<isPrime>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  push   %rbx
  mov    $0x2,%ebx
  sub    $0x8,%rsp
  jmp    L28
  nopl   (%rax)
L16:
  mov    %r12d,%eax
  cltd
  idiv   %ebx
  test   %edx,%edx
  je     L27
  add    $0x1,%ebx
L28:
  mov    %r12d,%edi
  call   <sqrt@plt>
  cmp    %ebx,%eax
  jg     L16
  mov    $0x1,%edx
L27:
  add    $0x8,%rsp
  mov    %edx,%eax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
bool isPrime(int n) {
  for (int i = 2; i < sqrt(n); i++) {
    if (n % i == 0) {
      return false;
    }
  }
  return true;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<isPrime>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  push   %rbx
  mov    $0x2,%ebx
  sub    $0x8,%rsp
  jmp    L2
  nopl   (%rax)
L24:
  mov    %r12d,%eax
  cltd
  idiv   %ebx
  test   %edx,%edx
  je     L28
  add    $0x1,%ebx
L2:
  mov    %r12d,%edi
  call   <sqrt@plt>
  cmp    %ebx,%eax
  jg     L24
  mov    $0x1,%edx
L28:
  add    $0x8,%rsp
  mov    %edx,%eax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
bool isPrime(int n) {
  for (int i = 2; i < sqrt(n); i++) {
    if (n % i == 0) {
      return false;
    }
  }
  return true;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x11,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <ntohl@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0x11,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <my_ntohl@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0x11,-0x10(%rbp)
  lea    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L15
  lea    D37(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L22
L15:
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L22:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L16
  call   <__stack_chk_fail@plt>
L16:
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D0
data_type: string
name: parse_data
arguments: tag: D17
data_type: string
name: parse_data
arguments: tag: D37
data_type: string
name: parse_data
arguments: tag: D5
data_type: string

tool: D0: ntohl(u)    == %u


tool: D17: my_ntohl(u) == %u


tool: D37: little endian

tool: D5: big endian

assistant: ```c
int main(void) {
  uint32_t u;
  uint32_t t;
  u = 0x00000011;
  u = ntohl(u);
  printf("ntohl(u)    == %u\n", u);
  u = 0x00000011;
  u = my_ntohl(u);
  printf("my_ntohl(u) == %u\n", u);
  t = 0x00000011;
  if (!(((char *)&t)[0]))
    printf("little endian\n");
  else
    printf("big endian\n");
  return (0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x11,%edi
  call   <ntohl@plt>
  mov    %eax,%esi
  lea    D29(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x11,%edi
  call   <my_ntohl@plt>
  mov    %eax,%esi
  lea    D10(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D13(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D29
datatype: string
name: extract_symbolic_data
arguments: label: D10
datatype: string
name: extract_symbolic_data
arguments: label: D13
datatype: string

tool: D29: ntohl(u)    == %u


tool: D10: my_ntohl(u) == %u


tool: D13: big endian

assistant: ```c
int main(void) {
  uint32_t u;
  uint32_t t;
  u = 0x00000011;
  u = ntohl(u);
  printf("ntohl(u)    == %u\n", u);
  u = 0x00000011;
  u = my_ntohl(u);
  printf("my_ntohl(u) == %u\n", u);
  t = 0x00000011;
  if (!(((char *)&t)[0]))
    printf("little endian\n");
  else
    printf("big endian\n");
  return (0);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x11,%edi
  call   <ntohl@plt>
  lea    D13(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x11,%edi
  call   <my_ntohl@plt>
  lea    D16(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D8(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: label: D13
data_type: string
name: parse_data
arguments: label: D16
data_type: string
name: parse_data
arguments: label: D8
data_type: string

tool: D13: ntohl(u)    == %u


tool: D16: my_ntohl(u) == %u


tool: D8: big endian

assistant: ```c
int main(void) {
  uint32_t u;
  uint32_t t;
  u = 0x00000011;
  u = ntohl(u);
  printf("ntohl(u)    == %u\n", u);
  u = 0x00000011;
  u = my_ntohl(u);
  printf("my_ntohl(u) == %u\n", u);
  t = 0x00000011;
  if (!(((char *)&t)[0]))
    printf("little endian\n");
  else
    printf("big endian\n");
  return (0);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x11,%edi
  call   <ntohl@plt>
  lea    D24(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x11,%edi
  call   <my_ntohl@plt>
  lea    D4(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D28(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D24
type_infered: string
name: retrieve_data
arguments: label: D4
type_infered: string
name: retrieve_data
arguments: label: D28
type_infered: string

tool: D24: ntohl(u)    == %u


tool: D4: my_ntohl(u) == %u


tool: D28: big endian

assistant: ```c
int main(void) {
  uint32_t u;
  uint32_t t;
  u = 0x00000011;
  u = ntohl(u);
  printf("ntohl(u)    == %u\n", u);
  u = 0x00000011;
  u = my_ntohl(u);
  printf("my_ntohl(u) == %u\n", u);
  t = 0x00000011;
  if (!(((char *)&t)[0]))
    printf("little endian\n");
  else
    printf("big endian\n");
  return (0);
}
```
user: What is the c source code of the assembly code below?

```asm
<prb_free>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L19
  cmpq   $0x0,-0x10(%rbp)
  je     L19
  mov    $0x1,%eax
  jmp    L5
L19:
  mov    $0x0,%eax
L5:
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

assistant: ```c
void prb_free(struct libavl_allocator *allocator, void *block) {
  assert(allocator != NULL && block != NULL);
  free(block);
}
```
user: Translate the below assembly code into C programming language:

```asm
<prb_free>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  test   %rdi,%rdi
  setne  %al
  test   %rsi,%rsi
  setne  %dil
  movzbl %dil,%edi
  and    %eax,%edi
  call   <assert@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  pop    %rbx
  ret
```

assistant: ```c
void prb_free(struct libavl_allocator *allocator, void *block) {
  assert(allocator != NULL && block != NULL);
  free(block);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<prb_free>:
  endbr64
  test   %rdi,%rdi
  push   %rbp
  mov    %rsi,%rbp
  setne  %al
  xor    %edi,%edi
  test   %rsi,%rsi
  setne  %dil
  and    %eax,%edi
  call   <assert@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1060 <free@plt>
```

assistant: ```c
void prb_free(struct libavl_allocator *allocator, void *block) {
  assert(allocator != NULL && block != NULL);
  free(block);
}
```
user: Translate the below assembly code into C programming language:

```asm
<prb_free>:
  endbr64
  test   %rdi,%rdi
  push   %rbp
  mov    %rsi,%rbp
  setne  %al
  xor    %edi,%edi
  test   %rsi,%rsi
  setne  %dil
  and    %eax,%edi
  call   <assert@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1060 <free@plt>
```

assistant: ```c
void prb_free(struct libavl_allocator *allocator, void *block) {
  assert(allocator != NULL && block != NULL);
  free(block);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<strncasecmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <_DIAGASSERT@plt>
  cmpq   $0x0,-0x30(%rbp)
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <_DIAGASSERT@plt>
  cmpq   $0x0,-0x38(%rbp)
  je     L43
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x18(%rbp)
L25:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %eax,%ebx
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  cmp    %eax,%ebx
  je     L9
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %eax,%ebx
  subq   $0x1,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %eax,%edx
  mov    %ebx,%eax
  sub    %edx,%eax
  jmp    L45
L9:
  mov    -0x20(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x20(%rbp)
  movzbl (%rax),%eax
  test   %al,%al
  je     L20
  subq   $0x1,-0x38(%rbp)
  cmpq   $0x0,-0x38(%rbp)
  jne    L25
  jmp    L43
L20:
  nop
L43:
  mov    $0x0,%eax
L45:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int strncasecmp(const char *s1, const char *s2, size_t n) {
  _DIAGASSERT(s1 != NULL);
  _DIAGASSERT(s2 != NULL);
  if (n != 0) {
    const unsigned char *us1 = (const unsigned char *)s1, *us2 = (const unsigned char *)s2;
    do {
      if (tolower(*us1) != tolower(*us2++))
        return (tolower(*us1) - tolower(*--us2));
      if (*us1++ == '\0')
        break;
    } while (--n != 0);
  }
  return (0);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<strncasecmp>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%r12
  mov    %rdx,%r13
  mov    $0x1,%edi
  call   <_DIAGASSERT@plt>
  mov    $0x1,%edi
  call   <_DIAGASSERT@plt>
  mov    $0x0,%eax
  test   %r13,%r13
  je     L38
  add    %rbx,%r13
L16:
  movzbl (%rbx),%edi
  call   <tolower@plt>
  mov    %eax,%ebp
  add    $0x1,%r12
  movzbl -0x1(%r12),%edi
  call   <tolower@plt>
  cmp    %eax,%ebp
  jne    L48
  add    $0x1,%rbx
  cmpb   $0x0,-0x1(%rbx)
  je     L26
  cmp    %r13,%rbx
  jne    L16
  mov    $0x0,%eax
  jmp    L38
L48:
  movzbl (%rbx),%edi
  call   <tolower@plt>
  mov    %eax,%ebx
  movzbl -0x1(%r12),%edi
  call   <tolower@plt>
  mov    %eax,%edx
  mov    %ebx,%eax
  sub    %edx,%eax
L38:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L26:
  mov    $0x0,%eax
  jmp    L38
```

assistant: ```c
int strncasecmp(const char *s1, const char *s2, size_t n) {
  _DIAGASSERT(s1 != NULL);
  _DIAGASSERT(s2 != NULL);
  if (n != 0) {
    const unsigned char *us1 = (const unsigned char *)s1, *us2 = (const unsigned char *)s2;
    do {
      if (tolower(*us1) != tolower(*us2++))
        return (tolower(*us1) - tolower(*--us2));
      if (*us1++ == '\0')
        break;
    } while (--n != 0);
  }
  return (0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<strncasecmp>:
  endbr64
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x1,%edi
  sub    $0x8,%rsp
  call   <_DIAGASSERT@plt>
  mov    $0x1,%edi
  call   <_DIAGASSERT@plt>
  test   %r13,%r13
  je     L10
  add    %rbx,%r13
  jmp    L1
  nopl   (%rax)
L42:
  add    $0x1,%rbx
  cmpb   $0x0,-0x1(%rbx)
  je     L10
  cmp    %r13,%rbx
  je     L10
L1:
  movzbl (%rbx),%edi
  add    $0x1,%r12
  call   <tolower@plt>
  movzbl -0x1(%r12),%edi
  mov    %eax,%ebp
  call   <tolower@plt>
  cmp    %eax,%ebp
  je     L42
  movzbl (%rbx),%edi
  call   <tolower@plt>
  movzbl -0x1(%r12),%edi
  mov    %eax,%ebx
  call   <tolower@plt>
  add    $0x8,%rsp
  mov    %eax,%r8d
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  sub    %r8d,%eax
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L10:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int strncasecmp(const char *s1, const char *s2, size_t n) {
  _DIAGASSERT(s1 != NULL);
  _DIAGASSERT(s2 != NULL);
  if (n != 0) {
    const unsigned char *us1 = (const unsigned char *)s1, *us2 = (const unsigned char *)s2;
    do {
      if (tolower(*us1) != tolower(*us2++))
        return (tolower(*us1) - tolower(*--us2));
      if (*us1++ == '\0')
        break;
    } while (--n != 0);
  }
  return (0);
}
```
user: What is the c source code of the assembly code below?

```asm
<strncasecmp>:
  endbr64
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x1,%edi
  sub    $0x8,%rsp
  call   <_DIAGASSERT@plt>
  mov    $0x1,%edi
  call   <_DIAGASSERT@plt>
  test   %r13,%r13
  je     L47
  add    %rbx,%r13
  jmp    L23
  nopl   (%rax)
L5:
  add    $0x1,%rbx
  cmpb   $0x0,-0x1(%rbx)
  je     L47
  cmp    %r13,%rbx
  je     L47
L23:
  movzbl (%rbx),%edi
  add    $0x1,%r12
  call   <tolower@plt>
  movzbl -0x1(%r12),%edi
  mov    %eax,%ebp
  call   <tolower@plt>
  cmp    %eax,%ebp
  je     L5
  movzbl (%rbx),%edi
  call   <tolower@plt>
  movzbl -0x1(%r12),%edi
  mov    %eax,%ebx
  call   <tolower@plt>
  add    $0x8,%rsp
  mov    %eax,%r8d
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  sub    %r8d,%eax
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L47:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int strncasecmp(const char *s1, const char *s2, size_t n) {
  _DIAGASSERT(s1 != NULL);
  _DIAGASSERT(s2 != NULL);
  if (n != 0) {
    const unsigned char *us1 = (const unsigned char *)s1, *us2 = (const unsigned char *)s2;
    do {
      if (tolower(*us1) != tolower(*us2++))
        return (tolower(*us1) - tolower(*--us2));
      if (*us1++ == '\0')
        break;
    } while (--n != 0);
  }
  return (0);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<iupStrEqualPartial>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  cmp    -0x10(%rbp),%rax
  jne    L49
  mov    $0x1,%eax
  jmp    L25
L49:
  cmpq   $0x0,-0x8(%rbp)
  je     L79
  cmpq   $0x0,-0x10(%rbp)
  jne    L97
L79:
  mov    $0x0,%eax
  jmp    L25
L23:
  addq   $0x1,-0x8(%rbp)
  addq   $0x1,-0x10(%rbp)
L97:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L12
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L12
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L23
L12:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L101
  mov    $0x1,%eax
  jmp    L25
L101:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L14
  mov    $0x1,%eax
  jmp    L25
L14:
  mov    $0x0,%eax
L25:
  pop    %rbp
  ret
```

assistant: ```c
int iupStrEqualPartial(const char *str1, const char *str2) {
  {
    if (str1 == str2)
      return 1;
    if (!str1 || !str2)
      return 0;
    while (*str1 && *str2 && (*str1) == (*str2)) {
      (void)(str1);
      (void)(str2);
      str1++;
      str2++;
    }
    if (*str1 == *str2)
      return 1;
  };
  if (*str2 == 0)
    return 1;
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<iupStrEqualPartial>:
  endbr64
  cmp    %rsi,%rdi
  je     L59
  test   %rdi,%rdi
  je     L15
  test   %rsi,%rsi
  je     L15
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L5
L40:
  movzbl (%rsi),%eax
  cmp    %dl,%al
  jne    L5
  test   %al,%al
  je     L5
  add    $0x1,%rdi
  add    $0x1,%rsi
  movzbl (%rdi),%edx
  test   %dl,%dl
  jne    L40
L5:
  movzbl (%rsi),%ecx
  test   %cl,%cl
  sete   %al
  cmp    %dl,%cl
  sete   %dl
  or     %edx,%eax
  movzbl %al,%eax
  ret
L59:
  mov    $0x1,%eax
  ret
L15:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int iupStrEqualPartial(const char *str1, const char *str2) {
  {
    if (str1 == str2)
      return 1;
    if (!str1 || !str2)
      return 0;
    while (*str1 && *str2 && (*str1) == (*str2)) {
      (void)(str1);
      (void)(str2);
      str1++;
      str2++;
    }
    if (*str1 == *str2)
      return 1;
  };
  if (*str2 == 0)
    return 1;
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<iupStrEqualPartial>:
  endbr64
  cmp    %rsi,%rdi
  je     L37
  test   %rdi,%rdi
  je     L83
  test   %rsi,%rsi
  je     L83
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L10
  jmp    L52
  nopl   0x0(%rax)
L11:
  test   %cl,%cl
  je     L85
  movzbl 0x1(%rdi),%eax
  add    $0x1,%rdi
  lea    0x1(%rsi),%rdx
  test   %al,%al
  je     L81
  mov    %rdx,%rsi
L10:
  movzbl (%rsi),%edx
  cmp    %al,%dl
  sete   %cl
  test   %dl,%dl
  jne    L11
L85:
  test   %dl,%dl
  sete   %al
  or     %ecx,%eax
L8:
  movzbl %al,%eax
  ret
  xchg   %ax,%ax
L83:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L37:
  mov    $0x1,%eax
  ret
  xchg   %ax,%ax
L81:
  cmpb   $0x0,0x1(%rsi)
  sete   %al
  movzbl %al,%eax
  ret
L52:
  cmpb   $0x0,(%rsi)
  sete   %al
  jmp    L8
```

assistant: ```c
int iupStrEqualPartial(const char *str1, const char *str2) {
  {
    if (str1 == str2)
      return 1;
    if (!str1 || !str2)
      return 0;
    while (*str1 && *str2 && (*str1) == (*str2)) {
      (void)(str1);
      (void)(str2);
      str1++;
      str2++;
    }
    if (*str1 == *str2)
      return 1;
  };
  if (*str2 == 0)
    return 1;
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<iupStrEqualPartial>:
  endbr64
  cmp    %rsi,%rdi
  je     L12
  test   %rdi,%rdi
  je     L47
  test   %rsi,%rsi
  je     L47
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L23
  jmp    L84
  nopl   0x0(%rax)
L59:
  test   %cl,%cl
  je     L14
  movzbl 0x1(%rdi),%eax
  add    $0x1,%rdi
  lea    0x1(%rsi),%rdx
  test   %al,%al
  je     L73
  mov    %rdx,%rsi
L23:
  movzbl (%rsi),%edx
  cmp    %al,%dl
  sete   %cl
  test   %dl,%dl
  jne    L59
L14:
  test   %dl,%dl
  sete   %al
  or     %ecx,%eax
L82:
  movzbl %al,%eax
  ret
  xchg   %ax,%ax
L47:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L12:
  mov    $0x1,%eax
  ret
  xchg   %ax,%ax
L73:
  cmpb   $0x0,0x1(%rsi)
  sete   %al
  movzbl %al,%eax
  ret
L84:
  cmpb   $0x0,(%rsi)
  sete   %al
  jmp    L82
```

assistant: ```c
int iupStrEqualPartial(const char *str1, const char *str2) {
  {
    if (str1 == str2)
      return 1;
    if (!str1 || !str2)
      return 0;
    while (*str1 && *str2 && (*str1) == (*str2)) {
      (void)(str1);
      (void)(str2);
      str1++;
      str2++;
    }
    if (*str1 == *str2)
      return 1;
  };
  if (*str2 == 0)
    return 1;
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<test_malloc_free>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x3e8,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L27
L0:
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  mov    %eax,(%rdx)
  addl   $0x1,-0x10(%rbp)
L27:
  cmpl   $0x3e7,-0x10(%rbp)
  jle    L0
  movl   $0x0,-0xc(%rbp)
  jmp    L28
L31:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0xc(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  addl   $0x1,-0xc(%rbp)
L28:
  cmpl   $0x3e7,-0xc(%rbp)
  jle    L31
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

assistant: ```c
void test_malloc_free() {
  int *p;
  p = malloc(1000);
  for (int i = 0; i < 1000; i++) {
    p[i] = i;
  }
  for (int i = 0; i < 1000; i++) {
    assert(p[i] == i);
  }
  free(p);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<test_malloc_free>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x3e8,%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  mov    $0x0,%eax
L4:
  mov    %eax,0x0(%rbp,%rax,4)
  add    $0x1,%rax
  cmp    $0x3e8,%rax
  jne    L4
  mov    $0x0,%ebx
L11:
  cmp    %ebx,0x0(%rbp,%rbx,4)
  sete   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  add    $0x1,%rbx
  cmp    $0x3e8,%rbx
  jne    L11
  mov    %rbp,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void test_malloc_free() {
  int *p;
  p = malloc(1000);
  for (int i = 0; i < 1000; i++) {
    p[i] = i;
  }
  for (int i = 0; i < 1000; i++) {
    assert(p[i] == i);
  }
  free(p);
}
```