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
<wy2u01>:
  endbr64
  sar    $0xb,%edi
  pxor   %xmm0,%xmm0
  cvtsi2sd %edi,%xmm0
  mulsd  D9(%rip),%xmm0
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D9
type: byte[8]

tool: {"D9": [0x00,0x00,0x00,0x00,0x00,0x00,0xb0,0x3c]}

assistant: ```c
double wy2u01(uint64_t r) {
  const double _wynorm = 1.0 / (1ull << 52);
  return (r >> 11) * _wynorm;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<wy2u01>:
  endbr64
  sar    $0xb,%edi
  pxor   %xmm0,%xmm0
  cvtsi2sd %edi,%xmm0
  mulsd  D3(%rip),%xmm0
  ret
```

tool_calls: name: parse_data
arguments: tag: D3
type_guessed: byte[8]

tool: {"D3": [0x00,0x00,0x00,0x00,0x00,0x00,0xb0,0x3c]}

assistant: ```c
double wy2u01(uint64_t r) {
  const double _wynorm = 1.0 / (1ull << 52);
  return (r >> 11) * _wynorm;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<wy2u01>:
  endbr64
  sar    $0xb,%edi
  pxor   %xmm0,%xmm0
  cvtsi2sd %edi,%xmm0
  mulsd  D1(%rip),%xmm0
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D1
type_guessed: byte[8]

tool: {"D1": [0x00,0x00,0x00,0x00,0x00,0x00,0xb0,0x3c]}

assistant: ```c
double wy2u01(uint64_t r) {
  const double _wynorm = 1.0 / (1ull << 52);
  return (r >> 11) * _wynorm;
}
```
user: Translate the below assembly code into C programming language:

```asm
<strallcut>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x230,%rsp
  mov    %rdi,-0x228(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x214(%rbp)
  movl   $0x0,-0x218(%rbp)
  jmp    L2
L17:
  mov    -0x218(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x228(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L0
  mov    -0x218(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x228(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x214(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x214(%rbp)
  movzbl (%rcx),%edx
  cltq
  mov    %dl,-0x210(%rbp,%rax,1)
  jmp    L7
L0:
  nop
L7:
  addl   $0x1,-0x218(%rbp)
L2:
  mov    -0x218(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x228(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L17
  mov    -0x214(%rbp),%eax
  cltq
  movb   $0x0,-0x210(%rbp,%rax,1)
  lea    -0x210(%rbp),%rdx
  mov    -0x228(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L35
  call   <__stack_chk_fail@plt>
L35:
  leave
  ret
```

assistant: ```c
void strallcut(char *str) {
  int i, j = 0;
  char sp[512];
  for (i = 0; *(str + i) != '\0'; i++) {
    if (*(str + i) == ' ') {
      continue;
    }
    sp[j++] = *(str + i);
  }
  sp[j] = 0;
  strcpy(str, sp);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<strallcut>:
  endbr64
  sub    $0x218,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  movzbl (%rdi),%eax
  test   %al,%al
  je     L33
  lea    0x1(%rdi),%rdx
  mov    $0x0,%ecx
  jmp    L36
L46:
  add    $0x1,%rdx
  movzbl -0x1(%rdx),%eax
  test   %al,%al
  je     L34
L36:
  cmp    $0x20,%al
  je     L46
  movslq %ecx,%rsi
  mov    %al,(%rsp,%rsi,1)
  lea    0x1(%rcx),%ecx
  jmp    L46
L33:
  mov    $0x0,%ecx
L34:
  movslq %ecx,%rcx
  movb   $0x0,(%rsp,%rcx,1)
  mov    %rsp,%rsi
  call   <strcpy@plt>
  mov    0x208(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L50
  add    $0x218,%rsp
  ret
L50:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void strallcut(char *str) {
  int i, j = 0;
  char sp[512];
  for (i = 0; *(str + i) != '\0'; i++) {
    if (*(str + i) == ' ') {
      continue;
    }
    sp[j++] = *(str + i);
  }
  sp[j] = 0;
  strcpy(str, sp);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<strallcut>:
  endbr64
  sub    $0x218,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  movzbl (%rdi),%eax
  test   %al,%al
  je     L25
  lea    0x1(%rdi),%rdx
  xor    %ecx,%ecx
  nopl   0x0(%rax,%rax,1)
L38:
  cmp    $0x20,%al
  je     L17
  movslq %ecx,%rsi
  add    $0x1,%ecx
  mov    %al,(%rsp,%rsi,1)
L17:
  movzbl (%rdx),%eax
  add    $0x1,%rdx
  test   %al,%al
  jne    L38
L18:
  movslq %ecx,%rcx
  mov    %rsp,%rsi
  movb   $0x0,(%rsp,%rcx,1)
  call   <strcpy@plt>
  mov    0x208(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L20
  add    $0x218,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L25:
  xor    %ecx,%ecx
  jmp    L18
L20:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void strallcut(char *str) {
  int i, j = 0;
  char sp[512];
  for (i = 0; *(str + i) != '\0'; i++) {
    if (*(str + i) == ' ') {
      continue;
    }
    sp[j++] = *(str + i);
  }
  sp[j] = 0;
  strcpy(str, sp);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<strallcut>:
  endbr64
  sub    $0x218,%rsp
  movzbl (%rdi),%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  test   %dl,%dl
  je     L64
  lea    0x1(%rdi),%rcx
  cmp    $0x20,%dl
  je     L18
  xchg   %ax,%ax
L58:
  lea    0x1(%rax),%esi
  add    $0x1,%rcx
  cltq
  mov    %dl,(%rsp,%rax,1)
  movzbl -0x1(%rcx),%edx
  test   %dl,%dl
  je     L1
L12:
  mov    %esi,%eax
  cmp    $0x20,%dl
  jne    L58
L18:
  movzbl (%rcx),%edx
  add    $0x1,%rcx
  mov    %eax,%esi
  test   %dl,%dl
  jne    L12
  nopl   0x0(%rax,%rax,1)
L1:
  movslq %esi,%rsi
  movb   $0x0,(%rsp,%rsi,1)
  mov    %rsp,%rsi
  call   <strcpy@plt>
  mov    0x208(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L20
  add    $0x218,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L64:
  xor    %esi,%esi
  jmp    L1
L20:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void strallcut(char *str) {
  int i, j = 0;
  char sp[512];
  for (i = 0; *(str + i) != '\0'; i++) {
    if (*(str + i) == ' ') {
      continue;
    }
    sp[j++] = *(str + i);
  }
  sp[j] = 0;
  strcpy(str, sp);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<tq_destroy_task>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int tq_destroy_task(struct tq_task *task) {
  free(task);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<tq_destroy_task>:
  endbr64
  sub    $0x8,%rsp
  call   <free@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int tq_destroy_task(struct tq_task *task) {
  free(task);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<tq_destroy_task>:
  endbr64
  sub    $0x8,%rsp
  call   <free@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int tq_destroy_task(struct tq_task *task) {
  free(task);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<tq_destroy_task>:
  endbr64
  sub    $0x8,%rsp
  call   <free@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int tq_destroy_task(struct tq_task *task) {
  free(task);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<error>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xa8(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L3
  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)
L3:
  mov    -0xc8(%rbp),%rdx
  mov    -0xb4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0xb4(%rbp),%edx
  mov    -0xc8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <vprintf@plt>
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0xb4(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D10
datatype: string
name: read_data
arguments: data_label: D0
datatype: string

tool: D10: error: 

tool: 

assistant: ```c
int32_t error(char *errs, ...) {
  va_list args;
  va_start(args, errs);
  printf("error: ");
  vprintf(errs, args);
  puts("");
  va_end(args);
  exit(0);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<error>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rdi,%rsi
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  lea    D13(%rip),%rdi
  call   <printf@plt>
  mov    %ebp,%esi
  mov    %rbx,%rdi
  call   <vprintf@plt>
  lea    D19(%rip),%rdi
  call   <puts@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D13
data_type: string
name: retrieve_data
arguments: data_label: D19
data_type: string

tool: D13: error: 

tool: 

assistant: ```c
int32_t error(char *errs, ...) {
  va_list args;
  va_start(args, errs);
  printf("error: ");
  vprintf(errs, args);
  puts("");
  va_end(args);
  exit(0);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<error>:
  endbr64
  push   %r12
  xor    %r12d,%r12d
  mov    %rdi,%rsi
  push   %rbp
  mov    %rdi,%rbp
  mov    %r12d,%edi
  sub    $0x8,%rsp
  call   <va_start@plt>
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    %r12d,%esi
  mov    %rbp,%rdi
  call   <vprintf@plt>
  lea    D4(%rip),%rdi
  call   <puts@plt>
  mov    %r12d,%edi
  call   <va_end@plt>
  xor    %edi,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: read_data
arguments: tag: D7
data_type: string
name: read_data
arguments: tag: D4
data_type: string

tool: D7: error: 

tool: 

assistant: ```c
int32_t error(char *errs, ...) {
  va_list args;
  va_start(args, errs);
  printf("error: ");
  vprintf(errs, args);
  puts("");
  va_end(args);
  exit(0);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<error>:
  endbr64
  push   %r12
  xor    %r12d,%r12d
  mov    %rdi,%rsi
  push   %rbp
  mov    %rdi,%rbp
  mov    %r12d,%edi
  sub    $0x8,%rsp
  call   <va_start@plt>
  lea    D13(%rip),%rdi
  call   <printf@plt>
  mov    %r12d,%esi
  mov    %rbp,%rdi
  call   <vprintf@plt>
  lea    D18(%rip),%rdi
  call   <puts@plt>
  mov    %r12d,%edi
  call   <va_end@plt>
  xor    %edi,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D13
type: string
name: unpack_data
arguments: data_label: D18
type: string

tool: D13: error: 

tool: 

assistant: ```c
int32_t error(char *errs, ...) {
  va_list args;
  va_start(args, errs);
  printf("error: ");
  vprintf(errs, args);
  puts("");
  va_end(args);
  exit(0);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<safer_memcmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movb   $0x0,-0x19(%rbp)
  movq   $0x0,-0x18(%rbp)
  jmp    L18
L0:
  mov    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x8(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  xor    %edx,%eax
  or     %al,-0x19(%rbp)
  addq   $0x1,-0x18(%rbp)
L18:
  mov    -0x18(%rbp),%rax
  cmp    -0x38(%rbp),%rax
  jb     L0
  movzbl -0x19(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int safer_memcmp(const void *a, const void *b, size_t n) {
  size_t i;
  const unsigned char *A = (const unsigned char *)a;
  const unsigned char *B = (const unsigned char *)b;
  unsigned char diff = 0;
  for (i = 0; i < n; i++)
    diff |= A[i] ^ B[i];
  return (diff);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<safer_memcmp>:
  endbr64
  test   %rdx,%rdx
  je     L21
  mov    $0x0,%eax
  mov    $0x0,%ecx
L17:
  movzbl (%rdi,%rcx,1),%r8d
  xor    (%rsi,%rcx,1),%r8b
  or     %r8d,%eax
  add    $0x1,%rcx
  cmp    %rcx,%rdx
  jne    L17
L8:
  movzbl %al,%eax
  ret
L21:
  mov    $0x0,%eax
  jmp    L8
```

assistant: ```c
int safer_memcmp(const void *a, const void *b, size_t n) {
  size_t i;
  const unsigned char *A = (const unsigned char *)a;
  const unsigned char *B = (const unsigned char *)b;
  unsigned char diff = 0;
  for (i = 0; i < n; i++)
    diff |= A[i] ^ B[i];
  return (diff);
}
```
user: Translate the below assembly code into C programming language:

```asm
<safer_memcmp>:
  endbr64
  test   %rdx,%rdx
  je     L2
  xor    %eax,%eax
  xor    %ecx,%ecx
  nopl   (%rax)
L14:
  movzbl (%rdi,%rcx,1),%r8d
  xor    (%rsi,%rcx,1),%r8b
  add    $0x1,%rcx
  or     %r8d,%eax
  cmp    %rcx,%rdx
  jne    L14
  movzbl %al,%eax
  ret
  nopl   0x0(%rax)
L2:
  xor    %eax,%eax
  ret
```

assistant: ```c
int safer_memcmp(const void *a, const void *b, size_t n) {
  size_t i;
  const unsigned char *A = (const unsigned char *)a;
  const unsigned char *B = (const unsigned char *)b;
  unsigned char diff = 0;
  for (i = 0; i < n; i++)
    diff |= A[i] ^ B[i];
  return (diff);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<safer_memcmp>:
  endbr64
  test   %rdx,%rdx
  je     L19
  lea    -0x1(%rdx),%rax
  mov    %rsi,%r8
  mov    %rdx,%r9
  cmp    $0xe,%rax
  jbe    L123
  and    $0xfffffffffffffff0,%rdx
  xor    %eax,%eax
  pxor   %xmm0,%xmm0
  nopl   0x0(%rax,%rax,1)
L101:
  movdqu (%rdi,%rax,1),%xmm1
  movdqu (%r8,%rax,1),%xmm2
  add    $0x10,%rax
  pxor   %xmm2,%xmm1
  por    %xmm1,%xmm0
  cmp    %rdx,%rax
  jne    L101
  movdqa %xmm0,%xmm1
  mov    %r9,%rsi
  psrldq $0x8,%xmm1
  and    $0xfffffffffffffff0,%rsi
  por    %xmm1,%xmm0
  movdqa %xmm0,%xmm1
  psrldq $0x4,%xmm1
  por    %xmm1,%xmm0
  movdqa %xmm0,%xmm1
  psrldq $0x2,%xmm1
  por    %xmm1,%xmm0
  movdqa %xmm0,%xmm1
  psrldq $0x1,%xmm1
  por    %xmm1,%xmm0
  movd   %xmm0,%eax
  test   $0xf,%r9b
  je     L93
L47:
  mov    %r9,%r10
  push   %rbx
  sub    %rsi,%r10
  lea    -0x1(%r10),%rdx
  cmp    $0x6,%rdx
  jbe    L110
  movq   (%r8,%rsi,1),%xmm0
  movq   (%rdi,%rsi,1),%xmm1
  pxor   %xmm0,%xmm1
  movq   %xmm1,%rcx
  movq   %xmm1,-0x8(%rsp)
  mov    %ecx,%edx
  movzbl %ch,%ebx
  movq   %xmm1,-0x10(%rsp)
  or     %ebx,%edx
  movq   %xmm1,-0x18(%rsp)
  or     %eax,%edx
  movq   %xmm1,%rax
  movq   %xmm1,-0x20(%rsp)
  shr    $0x10,%rax
  movq   %xmm1,-0x28(%rsp)
  or     %eax,%edx
  movq   %xmm1,%rax
  movq   %xmm1,-0x30(%rsp)
  shr    $0x18,%rax
  movq   %xmm1,-0x38(%rsp)
  or     %eax,%edx
  movq   %xmm1,%rax
  movq   %xmm1,-0x40(%rsp)
  shr    $0x20,%rax
  or     %eax,%edx
  movq   %xmm1,%rax
  shr    $0x28,%rax
  or     %eax,%edx
  movq   %xmm1,%rax
  shr    $0x30,%rax
  or     %eax,%edx
  movq   %xmm1,%rax
  shr    $0x38,%rax
  or     %edx,%eax
  mov    %r10,%rdx
  and    $0xfffffffffffffff8,%rdx
  add    %rdx,%rsi
  cmp    %rdx,%r10
  je     L80
L110:
  movzbl (%rdi,%rsi,1),%edx
  xor    (%r8,%rsi,1),%dl
  or     %edx,%eax
  lea    0x1(%rsi),%rdx
  cmp    %rdx,%r9
  jbe    L80
  movzbl 0x1(%r8,%rsi,1),%edx
  xor    0x1(%rdi,%rsi,1),%dl
  or     %edx,%eax
  lea    0x2(%rsi),%rdx
  cmp    %rdx,%r9
  jbe    L80
  movzbl 0x2(%rdi,%rsi,1),%edx
  xor    0x2(%r8,%rsi,1),%dl
  or     %edx,%eax
  lea    0x3(%rsi),%rdx
  cmp    %rdx,%r9
  jbe    L80
  movzbl 0x3(%rdi,%rsi,1),%edx
  xor    0x3(%r8,%rsi,1),%dl
  or     %edx,%eax
  lea    0x4(%rsi),%rdx
  cmp    %rdx,%r9
  jbe    L80
  movzbl 0x4(%rdi,%rsi,1),%edx
  xor    0x4(%r8,%rsi,1),%dl
  or     %edx,%eax
  lea    0x5(%rsi),%rdx
  cmp    %rdx,%r9
  jbe    L80
  movzbl 0x5(%rdi,%rsi,1),%edx
  xor    0x5(%r8,%rsi,1),%dl
  or     %edx,%eax
  lea    0x6(%rsi),%rdx
  cmp    %rdx,%r9
  jbe    L80
  movzbl 0x6(%rdi,%rsi,1),%edx
  xor    0x6(%r8,%rsi,1),%dl
  or     %edx,%eax
L80:
  movzbl %al,%eax
  pop    %rbx
  ret
  nopl   0x0(%rax)
L19:
  xor    %eax,%eax
  ret
L123:
  xor    %eax,%eax
  xor    %esi,%esi
  jmp    L47
L93:
  movzbl %al,%eax
  ret
```

assistant: ```c
int safer_memcmp(const void *a, const void *b, size_t n) {
  size_t i;
  const unsigned char *A = (const unsigned char *)a;
  const unsigned char *B = (const unsigned char *)b;
  unsigned char diff = 0;
  for (i = 0; i < n; i++)
    diff |= A[i] ^ B[i];
  return (diff);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<csvtabBestIndex>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  movl   $0xf4240,(%rax)
  mov    D3(%rip),%rax
  mov    (%rax),%eax
  pop    %rbp
  ret
```

assistant: ```c
int csvtabBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo) {
  pIdxInfo->estimatedCost = 1000000;
  return SQLITE_OK;
}
```
user: What is the c source code of the assembly code below?

```asm
<csvtabBestIndex>:
  endbr64
  movl   $0xf4240,(%rsi)
  mov    D4(%rip),%rax
  mov    (%rax),%eax
  ret
```

assistant: ```c
int csvtabBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo) {
  pIdxInfo->estimatedCost = 1000000;
  return SQLITE_OK;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<csvtabBestIndex>:
  endbr64
  mov    D5(%rip),%rax
  movl   $0xf4240,(%rsi)
  mov    (%rax),%eax
  ret
```

assistant: ```c
int csvtabBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo) {
  pIdxInfo->estimatedCost = 1000000;
  return SQLITE_OK;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<csvtabBestIndex>:
  endbr64
  mov    D4(%rip),%rax
  movl   $0xf4240,(%rsi)
  mov    (%rax),%eax
  ret
```

assistant: ```c
int csvtabBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo) {
  pIdxInfo->estimatedCost = 1000000;
  return SQLITE_OK;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<mul>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  imul   -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <truncate_int@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
uint32_t mul(const unsigned long long x, const unsigned long long y) {
  uint32_t value = truncate_int(x * y);
  return value;
}
```
user: Translate the below assembly code into C programming language:

```asm
<mul>:
  endbr64
  sub    $0x8,%rsp
  imul   %rsi,%rdi
  call   <truncate_int@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
uint32_t mul(const unsigned long long x, const unsigned long long y) {
  uint32_t value = truncate_int(x * y);
  return value;
}
```
user: Translate the below assembly code into C programming language:

```asm
<mul>:
  endbr64
  imul   %rsi,%rdi
  jmp    1050 <truncate_int@plt>
```

assistant: ```c
uint32_t mul(const unsigned long long x, const unsigned long long y) {
  uint32_t value = truncate_int(x * y);
  return value;
}
```
user: What is the c source code of the assembly code below?

```asm
<mul>:
  endbr64
  imul   %rsi,%rdi
  jmp    1050 <truncate_int@plt>
```

assistant: ```c
uint32_t mul(const unsigned long long x, const unsigned long long y) {
  uint32_t value = truncate_int(x * y);
  return value;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<fib>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,-0x14(%rbp)
  cmpl   $0x1,-0x14(%rbp)
  jg     L7
  mov    $0x1,%eax
  jmp    L14
L7:
  mov    -0x14(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,%edi
  call   <fib>
  mov    %eax,%ebx
  mov    -0x14(%rbp),%eax
  sub    $0x2,%eax
  mov    %eax,%edi
  call   <fib>
  add    %ebx,%eax
L14:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int fib(int n) {
  if (n < 2)
    return 1;
  else
    return fib(n - 1) + fib(n - 2);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<fib>:
  endbr64
  mov    $0x1,%eax
  cmp    $0x1,%edi
  jg     L9
  ret
L9:
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  lea    -0x1(%rdi),%edi
  call   <fib>
  mov    %eax,%ebp
  lea    -0x2(%rbx),%edi
  call   <fib>
  add    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int fib(int n) {
  if (n < 2)
    return 1;
  else
    return fib(n - 1) + fib(n - 2);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<fib>:
  endbr64
  push   %r15
  mov    $0x1,%eax
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %edi,0x4(%rsp)
  movl   $0x0,0x8(%rsp)
  cmp    $0x1,%edi
  jle    L38
L211:
  mov    0x4(%rsp),%eax
  movl   $0x0,0xc(%rsp)
  sub    $0x1,%eax
  mov    %eax,(%rsp)
  cmp    $0x1,%eax
  je     L88
L18:
  mov    (%rsp),%eax
  movl   $0x0,0x10(%rsp)
  lea    -0x1(%rax),%r9d
  cmp    $0x1,%r9d
  je     L21
L121:
  lea    -0x1(%r9),%esi
  xor    %r8d,%r8d
  cmp    $0x1,%esi
  je     L6
L243:
  lea    -0x1(%rsi),%ebp
  xor    %ecx,%ecx
  cmp    $0x1,%ebp
  je     L87
L50:
  lea    -0x1(%rbp),%ebx
  xor    %r14d,%r14d
  mov    %ebx,%r10d
  cmp    $0x1,%ebx
  je     L94
L214:
  lea    -0x1(%r10),%edx
  xor    %ebx,%ebx
  cmp    $0x1,%edx
  je     L234
L95:
  lea    -0x1(%rdx),%r12d
  xor    %r15d,%r15d
  mov    %ebx,%r11d
  cmp    $0x1,%r12d
  je     L76
L49:
  lea    -0x1(%r12),%r13d
  xor    %ebx,%ebx
  cmp    $0x1,%r13d
  je     L220
L35:
  lea    -0x1(%r13),%edi
  mov    %edx,0x2c(%rsp)
  sub    $0x2,%r13d
  mov    %r10d,0x28(%rsp)
  mov    %r11d,0x24(%rsp)
  mov    %ecx,0x20(%rsp)
  mov    %r8d,0x1c(%rsp)
  mov    %esi,0x18(%rsp)
  mov    %r9d,0x14(%rsp)
  call   <fib>
  mov    0x14(%rsp),%r9d
  mov    0x18(%rsp),%esi
  add    %eax,%ebx
  cmp    $0x1,%r13d
  mov    0x1c(%rsp),%r8d
  mov    0x20(%rsp),%ecx
  mov    0x24(%rsp),%r11d
  mov    0x28(%rsp),%r10d
  mov    0x2c(%rsp),%edx
  jg     L35
  add    $0x1,%ebx
L144:
  sub    $0x2,%r12d
  add    %ebx,%r15d
  cmp    $0x1,%r12d
  jg     L49
  mov    %r11d,%ebx
  add    $0x1,%r15d
L240:
  sub    $0x2,%edx
  add    %r15d,%ebx
  cmp    $0x1,%edx
  jg     L95
  add    $0x1,%ebx
L175:
  sub    $0x2,%r10d
  add    %ebx,%r14d
  cmp    $0x1,%r10d
  jg     L214
  add    $0x1,%r14d
L40:
  sub    $0x2,%ebp
  add    %r14d,%ecx
  cmp    $0x1,%ebp
  jg     L50
  add    $0x1,%ecx
L165:
  sub    $0x2,%esi
  add    %ecx,%r8d
  cmp    $0x1,%esi
  jg     L243
  add    $0x1,%r8d
L242:
  sub    $0x2,%r9d
  add    %r8d,0x10(%rsp)
  cmp    $0x1,%r9d
  jg     L121
  mov    0x10(%rsp),%eax
  add    $0x1,%eax
L34:
  subl   $0x2,(%rsp)
  mov    (%rsp),%edi
  add    %eax,0xc(%rsp)
  cmp    $0x1,%edi
  jg     L18
  mov    0xc(%rsp),%eax
  add    $0x1,%eax
L88:
  subl   $0x2,0x4(%rsp)
  mov    0x4(%rsp),%edi
  add    %eax,0x8(%rsp)
  cmp    $0x1,%edi
  jg     L211
  mov    0x8(%rsp),%eax
  add    $0x1,%eax
L38:
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L234:
  mov    $0x1,%ebx
  jmp    L175
  nopw   0x0(%rax,%rax,1)
L76:
  mov    $0x1,%r15d
  jmp    L240
  nopl   0x0(%rax,%rax,1)
L220:
  mov    $0x1,%ebx
  jmp    L144
L94:
  mov    $0x1,%r14d
  jmp    L40
L87:
  mov    $0x1,%ecx
  jmp    L165
L6:
  mov    $0x1,%r8d
  jmp    L242
L21:
  mov    $0x1,%eax
  jmp    L34
```

assistant: ```c
int fib(int n) {
  if (n < 2)
    return 1;
  else
    return fib(n - 1) + fib(n - 2);
}
```