ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<MCLogInternal>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r12
  mov    %edx,%r13d
  mov    %ecx,%r14d
  mov    %r8,%rbx
  mov    %r8,%rsi
  mov    $0x0,%r15d
  mov    %r15d,%edi
  call   <va_start@plt>
  sub    $0x8,%rsp
  push   %r15
  mov    %rbx,%r9
  mov    %r14d,%r8d
  mov    %r13d,%ecx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    D7(%rip),%rax
  mov    (%rax),%edi
  call   <logInternalv@plt>
  mov    %r15d,%edi
  call   <va_end@plt>
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void MCLogInternal(const char *user, const char *filename, unsigned int line, int dumpStack, const char *format, ...) {
  va_list argp;
  va_start(argp, format);
  logInternalv(stderr, user, filename, line, dumpStack, format, argp);
  va_end(argp);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<MCLogInternal>:
  endbr64
  push   %r15
  mov    %ecx,%r15d
  push   %r14
  mov    %edx,%r14d
  push   %r13
  mov    %rsi,%r13
  mov    %r8,%rsi
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  mov    %ebp,%edi
  mov    %r8,%rbx
  sub    $0x8,%rsp
  call   <va_start@plt>
  sub    $0x8,%rsp
  mov    %rbx,%r9
  mov    %r15d,%r8d
  mov    D5(%rip),%rax
  push   %rbp
  mov    %r14d,%ecx
  mov    %r13,%rdx
  mov    %r12,%rsi
  mov    (%rax),%edi
  call   <logInternalv@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void MCLogInternal(const char *user, const char *filename, unsigned int line, int dumpStack, const char *format, ...) {
  va_list argp;
  va_start(argp, format);
  logInternalv(stderr, user, filename, line, dumpStack, format, argp);
  va_end(argp);
}
```
user: Translate the below assembly code into C programming language:

```asm
<MCLogInternal>:
  endbr64
  push   %r15
  mov    %ecx,%r15d
  push   %r14
  mov    %edx,%r14d
  push   %r13
  mov    %rsi,%r13
  mov    %r8,%rsi
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  mov    %ebp,%edi
  mov    %r8,%rbx
  sub    $0x8,%rsp
  call   <va_start@plt>
  sub    $0x8,%rsp
  mov    %rbx,%r9
  mov    %r15d,%r8d
  mov    D7(%rip),%rax
  push   %rbp
  mov    %r14d,%ecx
  mov    %r13,%rdx
  mov    %r12,%rsi
  mov    (%rax),%edi
  call   <logInternalv@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void MCLogInternal(const char *user, const char *filename, unsigned int line, int dumpStack, const char *format, ...) {
  va_list argp;
  va_start(argp, format);
  logInternalv(stderr, user, filename, line, dumpStack, format, argp);
  va_end(argp);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<plat_get_ticks_us>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x20(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <gettimeofday@plt>
  mov    -0x18(%rbp),%rax
  imul   $0xf4240,%eax,%eax
  mov    %eax,-0x24(%rbp)
  mov    -0x20(%rbp),%rax
  add    %eax,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

assistant: ```c
unsigned int plat_get_ticks_us(void) {
  struct timeval tv;
  unsigned int ret;
  gettimeofday(&tv, NULL);
  ret = (unsigned)tv.tv_sec * 1000000;
  ret += (unsigned)tv.tv_usec;
  return ret;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<plat_get_ticks_us>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    $0x0,%esi
  call   <gettimeofday@plt>
  imul   $0xf4240,0x8(%rsp),%eax
  add    (%rsp),%eax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0x28,%rsp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned int plat_get_ticks_us(void) {
  struct timeval tv;
  unsigned int ret;
  gettimeofday(&tv, NULL);
  ret = (unsigned)tv.tv_sec * 1000000;
  ret += (unsigned)tv.tv_usec;
  return ret;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<plat_get_ticks_us>:
  endbr64
  sub    $0x28,%rsp
  xor    %esi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <gettimeofday@plt>
  imul   $0xf4240,0x8(%rsp),%eax
  add    (%rsp),%eax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L0
  add    $0x28,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned int plat_get_ticks_us(void) {
  struct timeval tv;
  unsigned int ret;
  gettimeofday(&tv, NULL);
  ret = (unsigned)tv.tv_sec * 1000000;
  ret += (unsigned)tv.tv_usec;
  return ret;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<plat_get_ticks_us>:
  endbr64
  sub    $0x28,%rsp
  xor    %esi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <gettimeofday@plt>
  imul   $0xf4240,0x8(%rsp),%eax
  add    (%rsp),%eax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x28,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned int plat_get_ticks_us(void) {
  struct timeval tv;
  unsigned int ret;
  gettimeofday(&tv, NULL);
  ret = (unsigned)tv.tv_sec * 1000000;
  ret += (unsigned)tv.tv_usec;
  return ret;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %edi,-0x44(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x34(%rbp)
  mov    $0x0,%eax
  call   <init@plt>
  jmp    L32
L39:
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0x30(%rbp),%rax
  mov    %rax,%rsi
  lea    D30(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  lea    -0x30(%rbp),%rax
  lea    D5(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L32
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  movl   $0x1,-0x34(%rbp)
L32:
  cmpl   $0x0,-0x34(%rbp)
  je     L39
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D29
datatype: string
name: unpack_data
arguments: data_label: D30
datatype: string
name: unpack_data
arguments: data_label: D5
datatype: string
name: unpack_data
arguments: data_label: D39
datatype: string

tool: D29: %% 

tool: D30: %s

tool: D5: exit

tool: D39: exiting....


assistant: ```c
int main(int argc, int argv[]) {
  int quit = 0;
  char str[25];
  init();
  while (!quit) {
    printf("%% ");
    scanf("%s", str);
    if (!strcmp(str, "exit")) {
      printf("exiting....\n");
      quit = 1;
    }
  }
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  call   <init@plt>
  lea    D39(%rip),%r13
  mov    %rsp,%rbx
  lea    D1(%rip),%r12
  lea    D3(%rip),%rbp
L2:
  mov    %r13,%rdi
  call   <printf@plt>
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L2
  lea    D37(%rip),%rdi
  call   <printf@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  mov    $0x0,%eax
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D39
type: string
name: unpack_data
arguments: tag: D1
type: string
name: unpack_data
arguments: tag: D3
type: string
name: unpack_data
arguments: tag: D37
type: string

tool: D39: %% 

tool: D1: %s

tool: D3: exit

tool: D37: exiting....


assistant: ```c
int main(int argc, int argv[]) {
  int quit = 0;
  char str[25];
  init();
  while (!quit) {
    printf("%% ");
    scanf("%s", str);
    if (!strcmp(str, "exit")) {
      printf("exiting....\n");
      quit = 1;
    }
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r12
  lea    D23(%rip),%r12
  push   %rbp
  lea    D0(%rip),%rbp
  push   %rbx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  call   <init@plt>
  nopw   0x0(%rax,%rax,1)
L13:
  mov    %r12,%rdi
  call   <printf@plt>
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  cmpl   $0x74697865,(%rbx)
  jne    L13
  cmpb   $0x0,0x4(%rbx)
  jne    L13
  lea    D28(%rip),%rdi
  call   <printf@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  add    $0x30,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D23
type_guessed: string
name: disassemble_data
arguments: data_tag: D0
type_guessed: string
name: disassemble_data
arguments: data_tag: D28
type_guessed: string

tool: D23: %% 

tool: D0: %s

tool: D28: exiting....


assistant: ```c
int main(int argc, int argv[]) {
  int quit = 0;
  char str[25];
  init();
  while (!quit) {
    printf("%% ");
    scanf("%s", str);
    if (!strcmp(str, "exit")) {
      printf("exiting....\n");
      quit = 1;
    }
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r12
  lea    D4(%rip),%r12
  push   %rbp
  lea    D27(%rip),%rbp
  push   %rbx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  call   <init@plt>
  nopw   0x0(%rax,%rax,1)
L20:
  mov    %r12,%rdi
  call   <printf@plt>
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  cmpl   $0x74697865,(%rbx)
  jne    L20
  cmpb   $0x0,0x4(%rbx)
  jne    L20
  lea    D0(%rip),%rdi
  call   <printf@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  add    $0x30,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L18:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D4
type: string
name: unpack_data
arguments: tag: D27
type: string
name: unpack_data
arguments: tag: D0
type: string

tool: D4: %% 

tool: D27: %s

tool: D0: exiting....


assistant: ```c
int main(int argc, int argv[]) {
  int quit = 0;
  char str[25];
  init();
  while (!quit) {
    printf("%% ");
    scanf("%s", str);
    if (!strcmp(str, "exit")) {
      printf("exiting....\n");
      quit = 1;
    }
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D35(%rip),%rax
  mov    %rax,-0x30(%rbp)
  lea    D9(%rip),%rax
  mov    %rax,-0x28(%rbp)
  lea    D14(%rip),%rax
  mov    %rax,-0x20(%rbp)
  lea    D27(%rip),%rax
  mov    %rax,-0x18(%rbp)
  lea    D13(%rip),%rax
  mov    %rax,-0x10(%rbp)
  lea    -0x30(%rbp),%rax
  mov    %rax,-0x38(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <order@plt>
  movl   $0x0,-0x3c(%rbp)
  jmp    L16
L6:
  mov    -0x38(%rbp),%rax
  lea    0x8(%rax),%rdx
  mov    %rdx,-0x38(%rbp)
  mov    (%rax),%rax
  mov    %eax,%esi
  lea    D41(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x3c(%rbp)
L16:
  cmpl   $0x4,-0x3c(%rbp)
  jle    L6
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D35
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D9
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D14
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D27
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D13
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D41
type_guessed: string

tool: D35: Follow me

tool: D9: BASIC

tool: D14: Great Wall

tool: D27: FORTRAN

tool: D13: Computer design

tool: D41: %s


assistant: ```c
void main() {
  char *name[] = {"Follow me", "BASIC", "Great Wall", "FORTRAN", "Computer design"};
  char **p = name;
  int i;
  void order(char **);
  order(p);
  for (i = 0; i < 5; i++) {
    printf("%s\n", *p++);
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    D34(%rip),%rax
  mov    %rax,(%rsp)
  lea    D29(%rip),%rax
  mov    %rax,0x8(%rsp)
  lea    D0(%rip),%rax
  mov    %rax,0x10(%rsp)
  lea    D43(%rip),%rax
  mov    %rax,0x18(%rsp)
  lea    D17(%rip),%rax
  mov    %rax,0x20(%rsp)
  mov    %rsp,%rbx
  mov    %rbx,%rdi
  call   <order@plt>
  lea    D18(%rip),%rbp
L15:
  add    $0x8,%rbx
  mov    -0x8(%rbx),%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  lea    0x28(%rsp),%rax
  cmp    %rax,%rbx
  jne    L15
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D34
type_guessed: string
name: disassemble_data
arguments: data_tag: D29
type_guessed: string
name: disassemble_data
arguments: data_tag: D0
type_guessed: string
name: disassemble_data
arguments: data_tag: D43
type_guessed: string
name: disassemble_data
arguments: data_tag: D17
type_guessed: string
name: disassemble_data
arguments: data_tag: D18
type_guessed: string

tool: D34: Follow me

tool: D29: BASIC

tool: D0: Great Wall

tool: D43: FORTRAN

tool: D17: Computer design

tool: D18: %s


assistant: ```c
void main() {
  char *name[] = {"Follow me", "BASIC", "Great Wall", "FORTRAN", "Computer design"};
  char **p = name;
  int i;
  void order(char **);
  order(p);
  for (i = 0; i < 5; i++) {
    printf("%s\n", *p++);
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %r12
  lea    D55(%rip),%r12
  push   %rbp
  push   %rbx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  lea    D18(%rip),%rax
  mov    %rsp,%rbx
  lea    0x28(%rsp),%rbp
  mov    %rbx,%rdi
  mov    %rax,(%rsp)
  lea    D31(%rip),%rax
  mov    %rax,0x8(%rsp)
  lea    D24(%rip),%rax
  mov    %rax,0x10(%rsp)
  lea    D8(%rip),%rax
  mov    %rax,0x18(%rsp)
  lea    D12(%rip),%rax
  mov    %rax,0x20(%rsp)
  call   <order@plt>
L10:
  mov    (%rbx),%esi
  add    $0x8,%rbx
  mov    %r12,%rdi
  call   <printf@plt>
  cmp    %rbp,%rbx
  jne    L10
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x30,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D55
data_type: string
name: parse_data
arguments: tag: D18
data_type: string
name: parse_data
arguments: tag: D31
data_type: string
name: parse_data
arguments: tag: D24
data_type: string
name: parse_data
arguments: tag: D8
data_type: string
name: parse_data
arguments: tag: D12
data_type: string

tool: D55: %s


tool: D18: Follow me

tool: D31: BASIC

tool: D24: Great Wall

tool: D8: FORTRAN

tool: D12: Computer design

assistant: ```c
void main() {
  char *name[] = {"Follow me", "BASIC", "Great Wall", "FORTRAN", "Computer design"};
  char **p = name;
  int i;
  void order(char **);
  order(p);
  for (i = 0; i < 5; i++) {
    printf("%s\n", *p++);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %r12
  lea    D12(%rip),%rdx
  lea    D49(%rip),%rcx
  push   %rbp
  movq   %rdx,%xmm0
  lea    D30(%rip),%r12
  push   %rbx
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  lea    D8(%rip),%rax
  mov    %rsp,%rbx
  lea    0x28(%rsp),%rbp
  mov    %rbx,%rdi
  movq   %rax,%xmm1
  lea    D58(%rip),%rax
  punpcklqdq %xmm1,%xmm0
  movq   %rax,%xmm2
  lea    D25(%rip),%rax
  movaps %xmm0,(%rsp)
  movq   %rcx,%xmm0
  punpcklqdq %xmm2,%xmm0
  mov    %rax,0x20(%rsp)
  movaps %xmm0,0x10(%rsp)
  call   <order@plt>
L3:
  mov    (%rbx),%esi
  add    $0x8,%rbx
  mov    %r12,%rdi
  call   <printf@plt>
  cmp    %rbp,%rbx
  jne    L3
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x30,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D12
type_guessed: string
name: retrieve_data
arguments: data_tag: D49
type_guessed: string
name: retrieve_data
arguments: data_tag: D30
type_guessed: string
name: retrieve_data
arguments: data_tag: D8
type_guessed: string
name: retrieve_data
arguments: data_tag: D58
type_guessed: string
name: retrieve_data
arguments: data_tag: D25
type_guessed: string

tool: D12: Follow me

tool: D49: Great Wall

tool: D30: %s


tool: D8: BASIC

tool: D58: FORTRAN

tool: D25: Computer design

assistant: ```c
void main() {
  char *name[] = {"Follow me", "BASIC", "Great Wall", "FORTRAN", "Computer design"};
  char **p = name;
  int i;
  void order(char **);
  order(p);
  for (i = 0; i < 5; i++) {
    printf("%s\n", *p++);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<make_space_string>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L6
L13:
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x20,(%rax)
  addq   $0x1,-0x8(%rbp)
L6:
  mov    -0x8(%rbp),%rax
  cmp    -0x20(%rbp),%rax
  jb     L13
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void make_space_string(char *P_string, size_t P_size) {
  size_t L_i;
  for (L_i = 0; L_i < P_size; L_i++) {
    P_string[L_i] = ' ';
  }
  P_string[L_i] = '\0';
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<make_space_string>:
  endbr64
  test   %rsi,%rsi
  je     L13
  mov    %rdi,%rax
  lea    (%rsi,%rdi,1),%rdx
L17:
  movb   $0x20,(%rax)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L17
L13:
  movb   $0x0,(%rdi,%rsi,1)
  ret
```

assistant: ```c
void make_space_string(char *P_string, size_t P_size) {
  size_t L_i;
  for (L_i = 0; L_i < P_size; L_i++) {
    P_string[L_i] = ' ';
  }
  P_string[L_i] = '\0';
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<make_space_string>:
  endbr64
  test   %rsi,%rsi
  je     L4
  push   %rbx
  mov    %rsi,%rdx
  mov    %rsi,%rbx
  mov    $0x20,%esi
  call   <memset@plt>
  mov    %rax,%rdi
  add    %rbx,%rdi
  movb   $0x0,(%rdi)
  pop    %rbx
  ret
  nopl   (%rax)
L4:
  movb   $0x0,(%rdi)
  ret
```

assistant: ```c
void make_space_string(char *P_string, size_t P_size) {
  size_t L_i;
  for (L_i = 0; L_i < P_size; L_i++) {
    P_string[L_i] = ' ';
  }
  P_string[L_i] = '\0';
}
```
user: What is the c source code of the assembly code below:

```asm
<make_space_string>:
  endbr64
  test   %rsi,%rsi
  je     L9
  push   %rbx
  mov    %rsi,%rdx
  mov    %rsi,%rbx
  mov    $0x20,%esi
  call   <memset@plt>
  mov    %rax,%rdi
  add    %rbx,%rdi
  movb   $0x0,(%rdi)
  pop    %rbx
  ret
  nopl   (%rax)
L9:
  movb   $0x0,(%rdi)
  ret
```

assistant: ```c
void make_space_string(char *P_string, size_t P_size) {
  size_t L_i;
  for (L_i = 0; L_i < P_size; L_i++) {
    P_string[L_i] = ' ';
  }
  P_string[L_i] = '\0';
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<strstrx>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,-0x20(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <mkupper@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <mkupper@plt>
  mov    -0x18(%rbp),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  je     L9
  mov    -0x20(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  sub    %rdx,%rax
  mov    %rax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x10(%rbp)
L9:
  lea    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <freestring@plt>
  lea    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <freestring@plt>
  mov    -0x10(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

assistant: ```c
char *strstrx(char *s1, char *s2) {
  char *ss1, *ss2, *spt;
  ss1 = strdup(s1);
  ss2 = strdup(s2);
  mkupper(ss1);
  mkupper(ss2);
  spt = strstr(ss1, ss2);
  if (spt != NULL) {
    spt = s1 + (spt - ss1);
  }
  freestring(&ss1);
  freestring(&ss2);
  return spt;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<strstrx>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r12
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <strdup@plt>
  mov    %rax,%rbx
  mov    %rax,0x8(%rsp)
  mov    %r12,%rdi
  call   <strdup@plt>
  mov    %rax,0x10(%rsp)
  mov    %rbx,%rdi
  call   <mkupper@plt>
  mov    0x10(%rsp),%rdi
  call   <mkupper@plt>
  mov    0x8(%rsp),%r12
  mov    0x10(%rsp),%rsi
  mov    %r12,%rdi
  call   <strstr@plt>
  mov    %rax,%rbx
  sub    %r12,%rax
  add    %rax,%rbp
  test   %rbx,%rbx
  cmovne %rbp,%rbx
  lea    0x8(%rsp),%rdi
  call   <freestring@plt>
  lea    0x10(%rsp),%rdi
  call   <freestring@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  mov    %rbx,%rax
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *strstrx(char *s1, char *s2) {
  char *ss1, *ss2, *spt;
  ss1 = strdup(s1);
  ss2 = strdup(s2);
  mkupper(ss1);
  mkupper(ss2);
  spt = strstr(ss1, ss2);
  if (spt != NULL) {
    spt = s1 + (spt - ss1);
  }
  freestring(&ss1);
  freestring(&ss2);
  return spt;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<strstrx>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <strdup@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  mov    %rax,0x8(%rsp)
  call   <strdup@plt>
  mov    %r12,%rdi
  mov    %rax,0x10(%rsp)
  call   <mkupper@plt>
  mov    0x10(%rsp),%rdi
  call   <mkupper@plt>
  mov    0x8(%rsp),%rbp
  mov    0x10(%rsp),%rsi
  mov    %rbp,%rdi
  call   <strstr@plt>
  lea    0x8(%rsp),%rdi
  mov    %rax,%r12
  sub    %rbp,%rax
  add    %rax,%rbx
  test   %r12,%r12
  cmovne %rbx,%r12
  call   <freestring@plt>
  lea    0x10(%rsp),%rdi
  call   <freestring@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x20,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *strstrx(char *s1, char *s2) {
  char *ss1, *ss2, *spt;
  ss1 = strdup(s1);
  ss2 = strdup(s2);
  mkupper(ss1);
  mkupper(ss2);
  spt = strstr(ss1, ss2);
  if (spt != NULL) {
    spt = s1 + (spt - ss1);
  }
  freestring(&ss1);
  freestring(&ss2);
  return spt;
}
```