ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<fnDispArray>:
  endbr64
  test   %esi,%esi
  jle    L15
  lea    -0x1(%rsi),%eax
  push   %r12
  lea    0x4(%rdi,%rax,4),%r12
  push   %rbp
  lea    D6(%rip),%rbp
  push   %rbx
  mov    %rdi,%rbx
  xchg   %ax,%ax
L11:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L11
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L15:
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D6
type_infered: string

tool: D6:  %5d 


assistant: ```c
void fnDispArray(int X[], int n) {
  int i;
  for (i = 0; i < n; i++)
    printf(" %5d \n", X[i]);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<fnDispArray>:
  endbr64
  test   %esi,%esi
  jle    L16
  lea    -0x1(%rsi),%eax
  push   %r12
  lea    0x4(%rdi,%rax,4),%r12
  push   %rbp
  lea    D7(%rip),%rbp
  push   %rbx
  mov    %rdi,%rbx
  xchg   %ax,%ax
L6:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L6
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L16:
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D7
type_guessed: string

tool: D7:  %5d 


assistant: ```c
void fnDispArray(int X[], int n) {
  int i;
  for (i = 0; i < n; i++)
    printf(" %5d \n", X[i]);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<memcmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    $0x0,%eax
  call   <abort@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int memcmp(const void *aptr, const void *bptr, size_t size) {
  abort();
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

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

assistant: ```c
int memcmp(const void *aptr, const void *bptr, size_t size) {
  abort();
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

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

assistant: ```c
int memcmp(const void *aptr, const void *bptr, size_t size) {
  abort();
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

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

assistant: ```c
int memcmp(const void *aptr, const void *bptr, size_t size) {
  abort();
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<rtrim>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  lea    -0x1(%rax),%ebx
  jmp    L20
L2:
  movslq %ebx,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  sub    $0x1,%ebx
L20:
  movslq %ebx,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L2
  nop
L6:
  mov    -0x18(%rbp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x28(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    %rcx,-0x28(%rbp)
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  movzbl (%rax),%eax
  test   %al,%al
  jne    L6
  nop
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void rtrim(char *str) {
  char *s = str;
  register int i;
  for (i = strlen(s) - 1; isspace(*(s + i)); i--)
    *(s + i) = '\0';
  while ((*str++ = *s++))
    ;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<rtrim>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  call   <strlen@plt>
  lea    -0x1(%rax),%ebx
  movslq %ebx,%rbx
  add    %rbp,%rbx
  jmp    L7
L8:
  movb   $0x0,(%rbx)
  sub    $0x1,%rbx
L7:
  movsbl (%rbx),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L8
L3:
  add    $0x1,%rbp
  cmpb   $0x0,-0x1(%rbp)
  jne    L3
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void rtrim(char *str) {
  char *s = str;
  register int i;
  for (i = strlen(s) - 1; isspace(*(s + i)); i--)
    *(s + i) = '\0';
  while ((*str++ = *s++))
    ;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<rtrim>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    -0x1(%rax),%ebx
  movslq %ebx,%rbx
  add    %rbp,%rbx
  jmp    L22
  nopl   (%rax)
L4:
  movb   $0x0,(%rbx)
  sub    $0x1,%rbx
L22:
  movsbl (%rbx),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L4
  nopl   0x0(%rax)
L20:
  add    $0x1,%rbp
  cmpb   $0x0,-0x1(%rbp)
  jne    L20
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void rtrim(char *str) {
  char *s = str;
  register int i;
  for (i = strlen(s) - 1; isspace(*(s + i)); i--)
    *(s + i) = '\0';
  while ((*str++ = *s++))
    ;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<rtrim>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    -0x1(%rax),%ebx
  movslq %ebx,%rbx
  add    %rbp,%rbx
  jmp    L0
  nopl   (%rax)
L24:
  movb   $0x0,(%rbx)
  sub    $0x1,%rbx
L0:
  movsbl (%rbx),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L24
  nopl   0x0(%rax)
L7:
  add    $0x1,%rbp
  cmpb   $0x0,-0x1(%rbp)
  jne    L7
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void rtrim(char *str) {
  char *s = str;
  register int i;
  for (i = strlen(s) - 1; isspace(*(s + i)); i--)
    *(s + i) = '\0';
  while ((*str++ = *s++))
    ;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<thread_main_autospawn>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  mov    $0xffffffff,%edi
  call   <accept_loop@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
void *thread_main_autospawn(void *arg) {
  int s;
  {
    s = (int)arg;
    accept_loop(-1, s);
    return ((void *)0);
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<thread_main_autospawn>:
  endbr64
  sub    $0x8,%rsp
  mov    %edi,%esi
  mov    $0xffffffff,%edi
  call   <accept_loop@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
void *thread_main_autospawn(void *arg) {
  int s;
  {
    s = (int)arg;
    accept_loop(-1, s);
    return ((void *)0);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<thread_main_autospawn>:
  endbr64
  sub    $0x8,%rsp
  mov    %edi,%esi
  mov    $0xffffffff,%edi
  call   <accept_loop@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
void *thread_main_autospawn(void *arg) {
  int s;
  {
    s = (int)arg;
    accept_loop(-1, s);
    return ((void *)0);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<thread_main_autospawn>:
  endbr64
  sub    $0x8,%rsp
  mov    %edi,%esi
  mov    $0xffffffff,%edi
  call   <accept_loop@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
void *thread_main_autospawn(void *arg) {
  int s;
  {
    s = (int)arg;
    accept_loop(-1, s);
    return ((void *)0);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<__yyerror>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x4e0,%rsp
  mov    %rdi,-0x4d8(%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     L16
  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)
L16:
  mov    %fs:0x28,%rax
  mov    %rax,-0xb8(%rbp)
  xor    %eax,%eax
  mov    -0x4d8(%rbp),%rdx
  mov    -0x4c8(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0x4c8(%rbp),%edx
  mov    -0x4d8(%rbp),%rcx
  lea    -0x4c0(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <vsprintf@plt>
  lea    -0x4c0(%rbp),%rax
  mov    %rax,%rdi
  call   <yyerror@plt>
  mov    %eax,-0x4c4(%rbp)
  mov    -0x4c8(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    -0x4c4(%rbp),%eax
  mov    -0xb8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L18
  call   <__stack_chk_fail@plt>
L18:
  leave
  ret
```

assistant: ```c
int __yyerror(const char *fmt, ...) {
  va_list args;
  char buffer[1024];
  va_start(args, fmt);
  vsprintf(buffer, fmt, args);
  int r = yyerror(buffer);
  va_end(args);
  return r;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<__yyerror>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x410,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  mov    %rdi,%rsi
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %rsp,%r12
  mov    %ebp,%edx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <vsprintf@plt>
  mov    %r12,%rdi
  call   <yyerror@plt>
  mov    %eax,%ebx
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    0x408(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  mov    %ebx,%eax
  add    $0x410,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int __yyerror(const char *fmt, ...) {
  va_list args;
  char buffer[1024];
  va_start(args, fmt);
  vsprintf(buffer, fmt, args);
  int r = yyerror(buffer);
  va_end(args);
  return r;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<__yyerror>:
  endbr64
  push   %r13
  mov    %rdi,%rsi
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %rdi,%rbp
  mov    %r12d,%edi
  sub    $0x410,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r13
  call   <va_start@plt>
  mov    %r13,%rdi
  mov    %r12d,%edx
  mov    %rbp,%rsi
  call   <vsprintf@plt>
  mov    %r13,%rdi
  call   <yyerror@plt>
  mov    %r12d,%edi
  mov    %eax,%r13d
  call   <va_end@plt>
  mov    0x408(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x410,%rsp
  mov    %r13d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int __yyerror(const char *fmt, ...) {
  va_list args;
  char buffer[1024];
  va_start(args, fmt);
  vsprintf(buffer, fmt, args);
  int r = yyerror(buffer);
  va_end(args);
  return r;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<__yyerror>:
  endbr64
  push   %r13
  mov    %rdi,%rsi
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %rdi,%rbp
  mov    %r12d,%edi
  sub    $0x410,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r13
  call   <va_start@plt>
  mov    %r13,%rdi
  mov    %r12d,%edx
  mov    %rbp,%rsi
  call   <vsprintf@plt>
  mov    %r13,%rdi
  call   <yyerror@plt>
  mov    %r12d,%edi
  mov    %eax,%r13d
  call   <va_end@plt>
  mov    0x408(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x410,%rsp
  mov    %r13d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int __yyerror(const char *fmt, ...) {
  va_list args;
  char buffer[1024];
  va_start(args, fmt);
  vsprintf(buffer, fmt, args);
  int r = yyerror(buffer);
  va_end(args);
  return r;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<test>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0x1,-0x8(%rbp)
  jmp    L58
L16:
  movl   $0x1,-0x4(%rbp)
  jmp    L15
L47:
  mov    $0x1,%edi
  call   <hash@plt>
  mov    -0x8(%rbp),%eax
  mov    %eax,%edi
  call   <hash@plt>
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <hash@plt>
  addl   $0x1,-0x4(%rbp)
L15:
  mov    -0x4(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jle    L47
  movl   $0xb,-0x4(%rbp)
  jmp    L10
L26:
  mov    $0x2,%edi
  call   <hash@plt>
  mov    -0x8(%rbp),%eax
  mov    %eax,%edi
  call   <hash@plt>
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <hash@plt>
  addl   $0x1,-0x4(%rbp)
L10:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jle    L26
  addl   $0x1,-0x8(%rbp)
L58:
  cmpl   $0xa,-0x8(%rbp)
  jle    L16
  nop
  nop
  leave
  ret
```

assistant: ```c
void test(int M) {
  int c2, c4;
  int i, j;
  for (c2 = 1; c2 <= 10; c2++) {
    for (c4 = 1; c4 <= c2; c4++) {
      {
        hash(1);
        hash(c2);
        hash(c4);
      };
    }
    for (c4 = 11; c4 <= M; c4++) {
      {
        hash(2);
        hash(c2);
        hash(c4);
      };
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<test>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%r12d
  mov    $0x1,%ebp
  jmp    L18
L1:
  mov    $0x1,%edi
  call   <hash@plt>
  mov    %ebp,%edi
  call   <hash@plt>
  mov    %ebx,%edi
  call   <hash@plt>
  add    $0x1,%ebx
  cmp    %ebp,%ebx
  jle    L1
L49:
  cmp    $0xa,%r12d
  jle    L38
  mov    $0xb,%ebx
L52:
  mov    $0x2,%edi
  call   <hash@plt>
  mov    %ebp,%edi
  call   <hash@plt>
  mov    %ebx,%edi
  call   <hash@plt>
  add    $0x1,%ebx
  cmp    %ebx,%r12d
  jge    L52
L38:
  add    $0x1,%ebp
  cmp    $0xb,%ebp
  je     L22
L18:
  mov    $0x1,%ebx
  test   %ebp,%ebp
  jg     L1
  jmp    L49
L22:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void test(int M) {
  int c2, c4;
  int i, j;
  for (c2 = 1; c2 <= 10; c2++) {
    for (c4 = 1; c4 <= c2; c4++) {
      {
        hash(1);
        hash(c2);
        hash(c4);
      };
    }
    for (c4 = 11; c4 <= M; c4++) {
      {
        hash(2);
        hash(c2);
        hash(c4);
      };
    }
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<test>:
  endbr64
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    $0x2,%r12d
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  nopw   0x0(%rax,%rax,1)
L36:
  lea    -0x1(%r12),%ebp
  mov    $0x1,%ebx
  nopw   0x0(%rax,%rax,1)
L8:
  mov    $0x1,%edi
  call   <hash@plt>
  mov    %ebp,%edi
  call   <hash@plt>
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <hash@plt>
  cmp    %r12d,%ebx
  jne    L8
  cmp    $0xa,%r13d
  jle    L34
  mov    $0xb,%ebx
  nopl   0x0(%rax,%rax,1)
L38:
  mov    $0x2,%edi
  call   <hash@plt>
  mov    %ebp,%edi
  call   <hash@plt>
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <hash@plt>
  cmp    %ebx,%r13d
  jge    L38
L34:
  add    $0x1,%r12d
  cmp    $0xc,%r12d
  jne    L36
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void test(int M) {
  int c2, c4;
  int i, j;
  for (c2 = 1; c2 <= 10; c2++) {
    for (c4 = 1; c4 <= c2; c4++) {
      {
        hash(1);
        hash(c2);
        hash(c4);
      };
    }
    for (c4 = 11; c4 <= M; c4++) {
      {
        hash(2);
        hash(c2);
        hash(c4);
      };
    }
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<test>:
  endbr64
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    $0x2,%r12d
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  nopw   0x0(%rax,%rax,1)
L36:
  lea    -0x1(%r12),%ebp
  mov    $0x1,%ebx
  nopw   0x0(%rax,%rax,1)
L30:
  mov    $0x1,%edi
  call   <hash@plt>
  mov    %ebp,%edi
  call   <hash@plt>
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <hash@plt>
  cmp    %r12d,%ebx
  jne    L30
  cmp    $0xa,%r13d
  jle    L22
  mov    $0xb,%ebx
  nopl   0x0(%rax,%rax,1)
L3:
  mov    $0x2,%edi
  call   <hash@plt>
  mov    %ebp,%edi
  call   <hash@plt>
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <hash@plt>
  cmp    %ebx,%r13d
  jge    L3
L22:
  add    $0x1,%r12d
  cmp    $0xc,%r12d
  jne    L36
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void test(int M) {
  int c2, c4;
  int i, j;
  for (c2 = 1; c2 <= 10; c2++) {
    for (c4 = 1; c4 <= c2; c4++) {
      {
        hash(1);
        hash(c2);
        hash(c4);
      };
    }
    for (c4 = 11; c4 <= M; c4++) {
      {
        hash(2);
        hash(c2);
        hash(c4);
      };
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<parse_double>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    D1(%rip),%rax
  movq   $0x0,(%rax)
  lea    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strtod@plt>
  movq   %xmm0,%rax
  mov    -0x20(%rbp),%rdx
  mov    %rax,(%rdx)
  mov    -0x10(%rbp),%rax
  cmp    %rax,-0x18(%rbp)
  je     L50
  mov    D1(%rip),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  je     L51
L50:
  mov    $0x0,%eax
  jmp    L5
L33:
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x10(%rbp)
L51:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L33
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L53
  mov    $0x0,%eax
  jmp    L5
L53:
  mov    $0x1,%eax
L5:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L13
  call   <__stack_chk_fail@plt>
L13:
  leave
  ret
```

assistant: ```c
int parse_double(const char *s, double *val) {
  char *end;
  errno = 0;
  *val = strtod(s, &end);
  if ((end == s) || (errno != 0)) {
    return 0;
  }
  while (isspace(*end))
    end++;
  if (*end != '\0') {
    return 0;
  }
  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
<parse_double>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    D1(%rip),%rax
  movq   $0x0,(%rax)
  mov    %rsp,%rsi
  call   <strtod@plt>
  movsd  %xmm0,0x0(%rbp)
  cmp    %rbx,(%rsp)
  je     L48
  mov    $0x0,%eax
  mov    D1(%rip),%rdx
  cmpq   $0x0,(%rdx)
  je     L39
  jmp    L14
L30:
  addq   $0x1,(%rsp)
L39:
  mov    (%rsp),%rax
  movsbl (%rax),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L30
  mov    (%rsp),%rax
  cmpb   $0x0,(%rax)
  sete   %al
  movzbl %al,%eax
L14:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L47
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L48:
  mov    $0x0,%eax
  jmp    L14
L47:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int parse_double(const char *s, double *val) {
  char *end;
  errno = 0;
  *val = strtod(s, &end);
  if ((end == s) || (errno != 0)) {
    return 0;
  }
  while (isspace(*end))
    end++;
  if (*end != '\0') {
    return 0;
  }
  return 1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<parse_double>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x10,%rsp
  mov    D4(%rip),%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  movq   $0x0,(%r12)
  call   <strtod@plt>
  mov    (%rsp),%rax
  xor    %r8d,%r8d
  movsd  %xmm0,0x0(%rbp)
  cmp    %rbx,%rax
  je     L9
  cmpq   $0x0,(%r12)
  je     L16
  jmp    L9
  nopl   0x0(%rax,%rax,1)
L49:
  add    $0x1,%rax
  mov    %rax,(%rsp)
L16:
  movsbl (%rax),%edi
  call   <isspace@plt>
  test   %rax,%rax
  mov    (%rsp),%rax
  jne    L49
  xor    %r8d,%r8d
  cmpb   $0x0,(%rax)
  sete   %r8b
L9:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L21
  add    $0x10,%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L21:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int parse_double(const char *s, double *val) {
  char *end;
  errno = 0;
  *val = strtod(s, &end);
  if ((end == s) || (errno != 0)) {
    return 0;
  }
  while (isspace(*end))
    end++;
  if (*end != '\0') {
    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
<parse_double>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x10,%rsp
  mov    D8(%rip),%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  movq   $0x0,(%r12)
  call   <strtod@plt>
  mov    (%rsp),%rax
  xor    %r8d,%r8d
  movsd  %xmm0,0x0(%rbp)
  cmp    %rbx,%rax
  je     L40
  cmpq   $0x0,(%r12)
  je     L28
  jmp    L40
  nopl   0x0(%rax,%rax,1)
L34:
  add    $0x1,%rax
  mov    %rax,(%rsp)
L28:
  movsbl (%rax),%edi
  call   <isspace@plt>
  test   %rax,%rax
  mov    (%rsp),%rax
  jne    L34
  xor    %r8d,%r8d
  cmpb   $0x0,(%rax)
  sete   %r8b
L40:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x10,%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int parse_double(const char *s, double *val) {
  char *end;
  errno = 0;
  *val = strtod(s, &end);
  if ((end == s) || (errno != 0)) {
    return 0;
  }
  while (isspace(*end))
    end++;
  if (*end != '\0') {
    return 0;
  }
  return 1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<multiply234>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %edi,-0x44(%rbp)
  mov    %esi,-0x48(%rbp)
  mov    %rdx,-0x50(%rbp)
  mov    %rcx,-0x58(%rbp)
  mov    %r8,-0x60(%rbp)
  mov    -0x44(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x38(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r14
  mov    $0x0,%r15d
  mov    -0x44(%rbp),%edx
  movslq %edx,%rcx
  sub    $0x1,%rcx
  mov    %rcx,-0x30(%rbp)
  movslq %edx,%rcx
  mov    %rcx,%r12
  mov    $0x0,%r13d
  mov    -0x44(%rbp),%ecx
  movslq %ecx,%rsi
  sub    $0x1,%rsi
  mov    %rsi,-0x28(%rbp)
  movslq %ecx,%rsi
  mov    %rsi,%r10
  mov    $0x0,%r11d
  movl   $0x0,-0x40(%rbp)
  jmp    L21
L27:
  movl   $0x0,-0x3c(%rbp)
  jmp    L35
L5:
  mov    -0x40(%rbp),%esi
  movslq %esi,%rdi
  movslq %eax,%rsi
  imul   %rdi,%rsi
  lea    0x0(,%rsi,4),%rdi
  mov    -0x50(%rbp),%rsi
  add    %rsi,%rdi
  mov    -0x3c(%rbp),%esi
  movslq %esi,%rsi
  mov    (%rdi,%rsi,4),%esi
  imul   -0x48(%rbp),%esi
  mov    %esi,%r9d
  mov    -0x40(%rbp),%esi
  movslq %esi,%rdi
  movslq %edx,%rsi
  imul   %rdi,%rsi
  lea    0x0(,%rsi,4),%rdi
  mov    -0x58(%rbp),%rsi
  add    %rsi,%rdi
  mov    -0x3c(%rbp),%esi
  movslq %esi,%rsi
  mov    (%rdi,%rsi,4),%r8d
  mov    -0x40(%rbp),%esi
  movslq %esi,%rdi
  movslq %ecx,%rsi
  imul   %rdi,%rsi
  lea    0x0(,%rsi,4),%rdi
  mov    -0x60(%rbp),%rsi
  add    %rsi,%rdi
  add    %r9d,%r8d
  mov    -0x3c(%rbp),%esi
  movslq %esi,%rsi
  mov    %r8d,(%rdi,%rsi,4)
  addl   $0x1,-0x3c(%rbp)
L35:
  mov    -0x3c(%rbp),%esi
  cmp    -0x44(%rbp),%esi
  jl     L5
  addl   $0x1,-0x40(%rbp)
L21:
  mov    -0x40(%rbp),%esi
  cmp    -0x44(%rbp),%esi
  jl     L27
  nop
  nop
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

assistant: ```c
void multiply234(int n, int a, int tab1[n][n], int tab2[n][n], int tab3[n][n]) {
  int i, j, k;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      tab3[i][j] = a * tab1[i][j] + tab2[i][j];
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<multiply234>:
  endbr64
  test   %edi,%edi
  jle    L5
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebx
  mov    %esi,%r10d
  movslq %edi,%r12
  shl    $0x2,%r12
  mov    %rdx,%rbp
  mov    $0x0,%r13d
  mov    %edi,%r11d
L24:
  mov    %rbp,%r9
  mov    %rcx,%rdi
  mov    %r8,%rsi
  mov    $0x0,%eax
L7:
  mov    %r10d,%edx
  imul   (%r9,%rax,4),%edx
  add    (%rdi,%rax,4),%edx
  mov    %edx,(%rsi,%rax,4)
  add    $0x1,%rax
  cmp    %rax,%r11
  jne    L7
  add    $0x1,%r13d
  add    %r12,%rbp
  add    %r12,%rcx
  add    %r12,%r8
  cmp    %r13d,%ebx
  jne    L24
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L5:
  ret
```

assistant: ```c
void multiply234(int n, int a, int tab1[n][n], int tab2[n][n], int tab3[n][n]) {
  int i, j, k;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      tab3[i][j] = a * tab1[i][j] + tab2[i][j];
    }
  }
}
```