ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么:

```asm
<memcpy2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  mov    %rdi,%rax
  mov    %rsi,%rcx
  mov    %edx,%esi
  lea    0x7(%rsi),%edx
  lea    0x7(%rdx),%edi
  test   %edx,%edx
  cmovs  %edi,%edx
  sar    $0x3,%edx
  mov    %edx,%ebx
  mov    %esi,%edx
  sar    $0x1f,%edx
  mov    %edx,%edi
  shr    $0x1d,%edi
  lea    (%rsi,%rdi,1),%edx
  and    $0x7,%edx
  sub    %edi,%edx
  cmp    $0x7,%edx
  ja     L19
  mov    %edx,%edx
  lea    0x0(,%rdx,4),%rsi
  lea    D14(%rip),%rdx
  mov    (%rsi,%rdx,1),%edx
  movslq %edx,%rdx
  lea    D14(%rip),%rsi
  add    %rsi,%rdx
  notrack jmp *%rdx
L17:
  nop
  mov    %rcx,%rsi
  lea    0x1(%rsi),%rcx
  mov    %rax,%rdx
  lea    0x1(%rdx),%rax
  movzbl (%rsi),%esi
  mov    %sil,(%rdx)
  mov    %rcx,%rsi
  lea    0x1(%rsi),%rcx
  mov    %rax,%rdx
  lea    0x1(%rdx),%rax
  movzbl (%rsi),%esi
  mov    %sil,(%rdx)
  mov    %rcx,%rsi
  lea    0x1(%rsi),%rcx
  mov    %rax,%rdx
  lea    0x1(%rdx),%rax
  movzbl (%rsi),%esi
  mov    %sil,(%rdx)
  mov    %rcx,%rsi
  lea    0x1(%rsi),%rcx
  mov    %rax,%rdx
  lea    0x1(%rdx),%rax
  movzbl (%rsi),%esi
  mov    %sil,(%rdx)
  mov    %rcx,%rsi
  lea    0x1(%rsi),%rcx
  mov    %rax,%rdx
  lea    0x1(%rdx),%rax
  movzbl (%rsi),%esi
  mov    %sil,(%rdx)
  mov    %rcx,%rsi
  lea    0x1(%rsi),%rcx
  mov    %rax,%rdx
  lea    0x1(%rdx),%rax
  movzbl (%rsi),%esi
  mov    %sil,(%rdx)
  mov    %rcx,%rsi
  lea    0x1(%rsi),%rcx
  mov    %rax,%rdx
  lea    0x1(%rdx),%rax
  movzbl (%rsi),%esi
  mov    %sil,(%rdx)
  mov    %rcx,%rsi
  lea    0x1(%rsi),%rcx
  mov    %rax,%rdx
  lea    0x1(%rdx),%rax
  movzbl (%rsi),%esi
  mov    %sil,(%rdx)
  sub    $0x1,%ebx
  test   %ebx,%ebx
  jg     L17
L19:
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
memcpy2(to, from, count) register char *to, *from;
register count;
{
  register n = (count + 7) / 8;
  switch (count % 8) {
  case 0:
    do {
      *to++ = *from++;
    case 7:
      *to++ = *from++;
    case 6:
      *to++ = *from++;
    case 5:
      *to++ = *from++;
    case 4:
      *to++ = *from++;
    case 3:
      *to++ = *from++;
    case 2:
      *to++ = *from++;
    case 1:
      *to++ = *from++;
    } while (--n > 0);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<memcpy2>:
  endbr64
  mov    %rdi,%rax
  mov    %rsi,%rcx
  lea    0xe(%rdx),%esi
  mov    %edx,%edi
  add    $0x7,%edi
  cmovns %edi,%esi
  sar    $0x3,%esi
  mov    %edx,%edi
  sar    $0x1f,%edi
  shr    $0x1d,%edi
  add    %edi,%edx
  and    $0x7,%edx
  sub    %edi,%edx
  cmp    $0x7,%edx
  ja     L16
  mov    %edx,%edx
  lea    D4(%rip),%rdi
  movslq (%rdi,%rdx,4),%rdx
  add    %rdi,%rdx
  notrack jmp *%rdx
L3:
  movzbl (%rcx),%edx
  mov    %dl,(%rax)
  lea    0x1(%rcx),%rcx
  lea    0x1(%rax),%rax
  lea    0x1(%rcx),%rdi
  lea    0x1(%rax),%rdx
  movzbl (%rcx),%ecx
  mov    %cl,(%rax)
L2:
  lea    0x1(%rdi),%rcx
  lea    0x1(%rdx),%rax
  movzbl (%rdi),%edi
  mov    %dil,(%rdx)
  lea    0x1(%rcx),%rdi
  lea    0x1(%rax),%rdx
  movzbl (%rcx),%ecx
  mov    %cl,(%rax)
L28:
  lea    0x1(%rdi),%rcx
  lea    0x1(%rdx),%rax
  movzbl (%rdi),%edi
  mov    %dil,(%rdx)
  lea    0x1(%rcx),%rdi
  lea    0x1(%rax),%rdx
  movzbl (%rcx),%ecx
  mov    %cl,(%rax)
L44:
  movzbl (%rdi),%eax
  mov    %al,(%rdx)
  sub    $0x1,%esi
  test   %esi,%esi
  jle    L16
  lea    0x1(%rdi),%rcx
  lea    0x1(%rdx),%rax
  movzbl (%rcx),%edx
  mov    %dl,(%rax)
  lea    0x1(%rcx),%rcx
  lea    0x1(%rax),%rax
  jmp    L3
  mov    %rcx,%rdi
  mov    %rax,%rdx
  jmp    L2
  mov    %rcx,%rdi
  mov    %rax,%rdx
  jmp    L28
  mov    %rcx,%rdi
  mov    %rax,%rdx
  jmp    L44
L16:
  ret
```

assistant: ```c
memcpy2(to, from, count) register char *to, *from;
register count;
{
  register n = (count + 7) / 8;
  switch (count % 8) {
  case 0:
    do {
      *to++ = *from++;
    case 7:
      *to++ = *from++;
    case 6:
      *to++ = *from++;
    case 5:
      *to++ = *from++;
    case 4:
      *to++ = *from++;
    case 3:
      *to++ = *from++;
    case 2:
      *to++ = *from++;
    case 1:
      *to++ = *from++;
    } while (--n > 0);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<memcpy2>:
  endbr64
  mov    %rdi,%rax
  mov    %edx,%edi
  mov    %rsi,%rcx
  add    $0x7,%edi
  lea    0xe(%rdx),%esi
  cmovns %edi,%esi
  mov    %edx,%edi
  sar    $0x1f,%edi
  shr    $0x1d,%edi
  sar    $0x3,%esi
  add    %edi,%edx
  and    $0x7,%edx
  sub    %edi,%edx
  cmp    $0x7,%edx
  ja     L0
  lea    D7(%rip),%rdi
  movslq (%rdi,%rdx,4),%rdx
  add    %rdi,%rdx
  notrack jmp *%rdx
  nopl   0x0(%rax)
  movzbl (%rcx),%edx
  add    $0x1,%rax
  add    $0x1,%rcx
  mov    %dl,-0x1(%rax)
L1:
  lea    0x1(%rcx),%rdi
  movzbl (%rcx),%ecx
  lea    0x1(%rax),%rdx
  mov    %cl,(%rax)
L47:
  lea    0x1(%rdi),%rcx
  movzbl (%rdi),%edi
  lea    0x1(%rdx),%rax
  mov    %dil,(%rdx)
  movzbl (%rcx),%edx
  lea    0x1(%rcx),%r9
  lea    0x1(%rax),%r8
  mov    %dl,(%rax)
L31:
  movzbl (%r9),%eax
  lea    0x1(%r9),%rdi
  lea    0x1(%r8),%rdx
  mov    %al,(%r8)
L25:
  lea    0x1(%rdi),%rcx
  movzbl (%rdi),%edi
  lea    0x1(%rdx),%rax
  mov    %dil,(%rdx)
  movzbl (%rcx),%edx
  sub    $0x1,%esi
  mov    %dl,(%rax)
  test   %esi,%esi
  jle    L0
  add    $0x1,%rcx
  add    $0x1,%rax
  movzbl (%rcx),%edx
  add    $0x1,%rcx
  add    $0x1,%rax
  mov    %dl,-0x1(%rax)
  movzbl (%rcx),%edx
  add    $0x1,%rcx
  mov    %dl,(%rax)
  add    $0x1,%rax
  jmp    L1
  nopl   0x0(%rax)
L0:
  ret
  nopl   0x0(%rax)
  mov    %rcx,%rdi
  mov    %rax,%rdx
  jmp    L47
  mov    %rcx,%rdi
  mov    %rax,%rdx
  jmp    L25
  nopl   0x0(%rax,%rax,1)
  mov    %rcx,%r9
  mov    %rax,%r8
  jmp    L31
```

assistant: ```c
memcpy2(to, from, count) register char *to, *from;
register count;
{
  register n = (count + 7) / 8;
  switch (count % 8) {
  case 0:
    do {
      *to++ = *from++;
    case 7:
      *to++ = *from++;
    case 6:
      *to++ = *from++;
    case 5:
      *to++ = *from++;
    case 4:
      *to++ = *from++;
    case 3:
      *to++ = *from++;
    case 2:
      *to++ = *from++;
    case 1:
      *to++ = *from++;
    } while (--n > 0);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<memcpy2>:
  endbr64
  mov    %rdi,%rax
  mov    %edx,%edi
  mov    %rsi,%rcx
  add    $0x7,%edi
  lea    0xe(%rdx),%esi
  cmovns %edi,%esi
  mov    %edx,%edi
  sar    $0x1f,%edi
  shr    $0x1d,%edi
  sar    $0x3,%esi
  add    %edi,%edx
  and    $0x7,%edx
  sub    %edi,%edx
  cmp    $0x7,%edx
  ja     L4
  lea    D0(%rip),%rdi
  movslq (%rdi,%rdx,4),%rdx
  add    %rdi,%rdx
  notrack jmp *%rdx
  nopl   0x0(%rax)
  movzbl (%rcx),%edx
  add    $0x1,%rax
  add    $0x1,%rcx
  mov    %dl,-0x1(%rax)
L27:
  lea    0x1(%rcx),%rdi
  movzbl (%rcx),%ecx
  lea    0x1(%rax),%rdx
  mov    %cl,(%rax)
L21:
  lea    0x1(%rdi),%rcx
  movzbl (%rdi),%edi
  lea    0x1(%rdx),%rax
  mov    %dil,(%rdx)
  movzbl (%rcx),%edx
  lea    0x1(%rcx),%r9
  lea    0x1(%rax),%r8
  mov    %dl,(%rax)
L7:
  movzbl (%r9),%eax
  lea    0x1(%r9),%rdi
  lea    0x1(%r8),%rdx
  mov    %al,(%r8)
L8:
  lea    0x1(%rdi),%rcx
  movzbl (%rdi),%edi
  lea    0x1(%rdx),%rax
  mov    %dil,(%rdx)
  movzbl (%rcx),%edx
  sub    $0x1,%esi
  mov    %dl,(%rax)
  test   %esi,%esi
  jle    L4
  add    $0x1,%rcx
  add    $0x1,%rax
  movzbl (%rcx),%edx
  add    $0x1,%rcx
  add    $0x1,%rax
  mov    %dl,-0x1(%rax)
  movzbl (%rcx),%edx
  add    $0x1,%rcx
  mov    %dl,(%rax)
  add    $0x1,%rax
  jmp    L27
  nopl   0x0(%rax)
L4:
  ret
  nopl   0x0(%rax)
  mov    %rcx,%rdi
  mov    %rax,%rdx
  jmp    L21
  mov    %rcx,%rdi
  mov    %rax,%rdx
  jmp    L8
  nopl   0x0(%rax,%rax,1)
  mov    %rcx,%r9
  mov    %rax,%r8
  jmp    L7
```

assistant: ```c
memcpy2(to, from, count) register char *to, *from;
register count;
{
  register n = (count + 7) / 8;
  switch (count % 8) {
  case 0:
    do {
      *to++ = *from++;
    case 7:
      *to++ = *from++;
    case 6:
      *to++ = *from++;
    case 5:
      *to++ = *from++;
    case 4:
      *to++ = *from++;
    case 3:
      *to++ = *from++;
    case 2:
      *to++ = *from++;
    case 1:
      *to++ = *from++;
    } while (--n > 0);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<jump_start>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsp
  mov    $0x0,%edx
  mov    -0x18(%rbp),%rax
  jmp    *(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void jump_start(void *init, void *exit_func, void *entry) {
  register long rsp __asm__("rsp") = init;
  register long rdx __asm__("rdx") = 0;
  __asm__ __volatile__("jmp *(%0)\n" : : "r"(entry), "r"(rsp), "r"(rdx) :);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<jump_start>:
  endbr64
  mov    %rdx,%rax
  mov    %rdi,%rsp
  mov    $0x0,%edx
  jmp    *(%rax)
  ret
```

assistant: ```c
void jump_start(void *init, void *exit_func, void *entry) {
  register long rsp __asm__("rsp") = init;
  register long rdx __asm__("rdx") = 0;
  __asm__ __volatile__("jmp *(%0)\n" : : "r"(entry), "r"(rsp), "r"(rdx) :);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<jump_start>:
  endbr64
  mov    %rdx,%r8
  mov    %rdi,%rsp
  xor    %edx,%edx
  jmp    *(%r8)
  ret
```

assistant: ```c
void jump_start(void *init, void *exit_func, void *entry) {
  register long rsp __asm__("rsp") = init;
  register long rdx __asm__("rdx") = 0;
  __asm__ __volatile__("jmp *(%0)\n" : : "r"(entry), "r"(rsp), "r"(rdx) :);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<jump_start>:
  endbr64
  mov    %rdx,%r8
  mov    %rdi,%rsp
  xor    %edx,%edx
  jmp    *(%r8)
  ret
```

assistant: ```c
void jump_start(void *init, void *exit_func, void *entry) {
  register long rsp __asm__("rsp") = init;
  register long rdx __asm__("rdx") = 0;
  __asm__ __volatile__("jmp *(%0)\n" : : "r"(entry), "r"(rsp), "r"(rdx) :);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<OutOfSpace>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x2,%edi
  call   <exit@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D5
type_infered: string

tool: D5: **Out of Memory**


assistant: ```c
void OutOfSpace() {
  printf("**Out of Memory**\n");
  exit(2);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<OutOfSpace>:
  endbr64
  sub    $0x8,%rsp
  lea    D0(%rip),%rdi
  call   <printf@plt>
  mov    $0x2,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D0
data_type: string

tool: D0: **Out of Memory**


assistant: ```c
void OutOfSpace() {
  printf("**Out of Memory**\n");
  exit(2);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<OutOfSpace>:
  endbr64
  sub    $0x8,%rsp
  lea    D5(%rip),%rdi
  call   <printf@plt>
  mov    $0x2,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D5
data_type: string

tool: D5: **Out of Memory**


assistant: ```c
void OutOfSpace() {
  printf("**Out of Memory**\n");
  exit(2);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<OutOfSpace>:
  endbr64
  sub    $0x8,%rsp
  lea    D8(%rip),%rdi
  call   <printf@plt>
  mov    $0x2,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D8
type: string

tool: D8: **Out of Memory**


assistant: ```c
void OutOfSpace() {
  printf("**Out of Memory**\n");
  exit(2);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x18(%rbp)
  movl   $0x1,-0x1c(%rbp)
  jmp    L25
L18:
  mov    -0x1c(%rbp),%eax
  mov    %eax,%esi
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0x12(%rbp),%rax
  mov    $0xa,%esi
  mov    %rax,%rdi
  call   <getLine@plt>
  lea    -0x12(%rbp),%rax
  mov    %rax,%rdi
  call   <stringToInt@plt>
  mov    %eax,%edx
  mov    -0x18(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x18(%rbp)
  addl   $0x1,-0x1c(%rbp)
L25:
  cmpl   $0x4,-0x1c(%rbp)
  jle    L18
  mov    -0x18(%rbp),%eax
  mov    %eax,%esi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D1
type_infered: string
name: extract_symbolic_data
arguments: tag: D4
type_infered: string

tool: D1: Enter number #%d: 

tool: D4: The sum of the 4 values is %d


assistant: ```c
int main() {
  char input[10];
  int i, sum = 0;
  for (i = 1; i <= 4; i++) {
    printf("Enter number #%d: ", i);
    getLine(input, 10);
    sum += stringToInt(input);
  }
  printf("The sum of the 4 values is %d\n", sum);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    $0x0,%r12d
  mov    $0x1,%ebx
  lea    D2(%rip),%r13
L6:
  mov    %ebx,%esi
  mov    %r13,%rdi
  call   <printf@plt>
  lea    0xe(%rsp),%rbp
  mov    $0xa,%esi
  mov    %rbp,%rdi
  call   <getLine@plt>
  mov    %rbp,%rdi
  call   <stringToInt@plt>
  add    %eax,%r12d
  add    $0x1,%ebx
  cmp    $0x5,%ebx
  jne    L6
  mov    %r12d,%esi
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  mov    $0x0,%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D2
data_type: string
name: unpack_data
arguments: data_label: D4
data_type: string

tool: D2: Enter number #%d: 

tool: D4: The sum of the 4 values is %d


assistant: ```c
int main() {
  char input[10];
  int i, sum = 0;
  for (i = 1; i <= 4; i++) {
    printf("Enter number #%d: ", i);
    getLine(input, 10);
    sum += stringToInt(input);
  }
  printf("The sum of the 4 values is %d\n", sum);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %r13
  lea    D9(%rip),%r13
  push   %r12
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  mov    $0x1,%ebx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xe(%rsp),%r12
L17:
  mov    %ebx,%esi
  mov    %r13,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  mov    $0xa,%esi
  mov    %r12,%rdi
  call   <getLine@plt>
  mov    %r12,%rdi
  call   <stringToInt@plt>
  add    %eax,%ebp
  cmp    $0x5,%ebx
  jne    L17
  mov    %ebp,%esi
  lea    D17(%rip),%rdi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D9
type: string
name: disassemble_data
arguments: label: D17
type: string

tool: D9: Enter number #%d: 

tool: D17: The sum of the 4 values is %d


assistant: ```c
int main() {
  char input[10];
  int i, sum = 0;
  for (i = 1; i <= 4; i++) {
    printf("Enter number #%d: ", i);
    getLine(input, 10);
    sum += stringToInt(input);
  }
  printf("The sum of the 4 values is %d\n", sum);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r13
  lea    D12(%rip),%r13
  push   %r12
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  mov    $0x1,%ebx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xe(%rsp),%r12
L12:
  mov    %ebx,%esi
  mov    %r13,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  mov    $0xa,%esi
  mov    %r12,%rdi
  call   <getLine@plt>
  mov    %r12,%rdi
  call   <stringToInt@plt>
  add    %eax,%ebp
  cmp    $0x5,%ebx
  jne    L12
  mov    %ebp,%esi
  lea    D3(%rip),%rdi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D12
datatype: string
name: parse_data
arguments: data_tag: D3
datatype: string

tool: D12: Enter number #%d: 

tool: D3: The sum of the 4 values is %d


assistant: ```c
int main() {
  char input[10];
  int i, sum = 0;
  for (i = 1; i <= 4; i++) {
    printf("Enter number #%d: ", i);
    getLine(input, 10);
    sum += stringToInt(input);
  }
  printf("The sum of the 4 values is %d\n", sum);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<str2xterm>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmpb   $0x23,(%rdi)
  je     L20
  mov    %rsp,%rsi
  mov    $0xa,%edx
  call   <strtol@plt>
  mov    %rax,%r12
  mov    (%rsp),%rbx
  cmp    %rbp,%rbx
  je     L74
  cmpb   $0x0,(%rbx)
  jne    L171
  cmp    $0xff,%eax
  jle    L36
  movslq %eax,%rdi
  call   <rgb2xterm@plt>
  jmp    L36
L20:
  add    $0x1,%rbp
  mov    %rsp,%rsi
  mov    $0x10,%edx
  mov    %rbp,%rdi
  call   <strtol@plt>
  mov    %rax,%rdi
  cmp    %rbp,(%rsp)
  je     L81
  call   <rgb2xterm@plt>
L36:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L52
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L99:
  add    $0x1,%rbx
L171:
  movsbl (%rbx),%edi
  call   <isdigit@plt>
  test   %eax,%eax
  jne    L186
  cmpb   $0x0,(%rbx)
  jne    L99
L186:
  mov    %rsp,%rsi
  mov    $0xa,%edx
  mov    %rbx,%rdi
  call   <strtol@plt>
  mov    %rax,%r13
  mov    (%rsp),%rbp
  cmp    %rbx,%rbp
  je     L8
  cmpb   $0x0,(%rbx)
  jne    L177
  mov    $0xffffffff,%eax
  jmp    L36
L110:
  add    $0x1,%rbp
L177:
  movsbl 0x0(%rbp),%edi
  call   <isdigit@plt>
  test   %eax,%eax
  jne    L44
  cmpb   $0x0,0x0(%rbp)
  jne    L110
L44:
  mov    %rsp,%rsi
  mov    $0xa,%edx
  mov    %rbp,%rdi
  call   <strtol@plt>
  cmp    %rbp,(%rsp)
  je     L166
  cmpb   $0x0,0x0(%rbp)
  je     L16
  shl    $0x10,%r12d
  shl    $0x8,%r13d
  lea    (%r12,%r13,1),%edi
  add    %eax,%edi
  movslq %edi,%rdi
  call   <rgb2xterm@plt>
  jmp    L36
L81:
  mov    $0xffffffff,%eax
  jmp    L36
L74:
  mov    $0xffffffff,%eax
  jmp    L36
L8:
  mov    $0xffffffff,%eax
  jmp    L36
L166:
  mov    $0xffffffff,%eax
  jmp    L36
L16:
  mov    $0xffffffff,%eax
  jmp    L36
L52:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int str2xterm(char *str) {
  long rgb;
  int xterm, r, g, b;
  char *p, *t;
  p = str;
  if (*p == '#') {
    p++;
    rgb = strtol(p, &t, 16);
    if (p == t) {
      return (-1);
    } else {
      return (rgb2xterm(rgb));
    }
  } else {
    r = strtol(p, &t, 10);
    if (p == t) {
      return (-1);
    } else if (*t == 0) {
      if (r < 256)
        return (r);
      return (rgb2xterm(r));
    } else {
      p = t;
      while (!isdigit(*p) && (*p != 0)) {
        p++;
      }
      g = strtol(p, &t, 10);
      if ((p == t) || (*p == 0)) {
        return (-1);
      }
      p = t;
      while (!isdigit(*p) && (*p != 0)) {
        p++;
      }
      b = strtol(p, &t, 10);
      if ((p == t) || (*p == 0)) {
        return (-1);
      }
      rgb = (r << 16) + (g << 8) + b;
      return (rgb2xterm(rgb));
    }
  }
  return (-1);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<str2xterm>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmpb   $0x23,(%rdi)
  je     L14
  mov    %rsp,%r13
  mov    $0xa,%edx
  mov    %r13,%rsi
  call   <strtol@plt>
  mov    (%rsp),%rbx
  mov    %rax,%r12
  cmp    %rbp,%rbx
  je     L121
  movsbl (%rbx),%edi
  test   %dil,%dil
  jne    L130
  cmp    $0xff,%eax
  jg     L105
L94:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L61
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L176:
  cmpb   $0x0,(%rbx)
  je     L72
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
L130:
  call   <isdigit@plt>
  test   %eax,%eax
  je     L176
L72:
  mov    $0xa,%edx
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <strtol@plt>
  mov    (%rsp),%rbp
  mov    %rax,%r14
  cmp    %rbx,%rbp
  je     L121
  cmpb   $0x0,(%rbx)
  jne    L120
  jmp    L121
  nopl   0x0(%rax)
L5:
  cmpb   $0x0,0x0(%rbp)
  je     L1
  add    $0x1,%rbp
L120:
  movsbl 0x0(%rbp),%edi
  call   <isdigit@plt>
  test   %eax,%eax
  je     L5
L1:
  mov    $0xa,%edx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <strtol@plt>
  cmp    %rbp,(%rsp)
  je     L121
  cmpb   $0x0,0x0(%rbp)
  je     L121
  shl    $0x10,%r12d
  shl    $0x8,%r14d
  lea    (%r12,%r14,1),%edi
  add    %eax,%edi
  movslq %edi,%rdi
L3:
  call   <rgb2xterm@plt>
  jmp    L94
  xchg   %ax,%ax
L14:
  add    $0x1,%rbp
  mov    %rsp,%rsi
  mov    $0x10,%edx
  mov    %rbp,%rdi
  call   <strtol@plt>
  mov    %rax,%rdi
  cmp    %rbp,(%rsp)
  jne    L3
L121:
  mov    $0xffffffff,%eax
  jmp    L94
  nopw   0x0(%rax,%rax,1)
L105:
  movslq %eax,%rdi
  call   <rgb2xterm@plt>
  jmp    L94
L61:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int str2xterm(char *str) {
  long rgb;
  int xterm, r, g, b;
  char *p, *t;
  p = str;
  if (*p == '#') {
    p++;
    rgb = strtol(p, &t, 16);
    if (p == t) {
      return (-1);
    } else {
      return (rgb2xterm(rgb));
    }
  } else {
    r = strtol(p, &t, 10);
    if (p == t) {
      return (-1);
    } else if (*t == 0) {
      if (r < 256)
        return (r);
      return (rgb2xterm(r));
    } else {
      p = t;
      while (!isdigit(*p) && (*p != 0)) {
        p++;
      }
      g = strtol(p, &t, 10);
      if ((p == t) || (*p == 0)) {
        return (-1);
      }
      p = t;
      while (!isdigit(*p) && (*p != 0)) {
        p++;
      }
      b = strtol(p, &t, 10);
      if ((p == t) || (*p == 0)) {
        return (-1);
      }
      rgb = (r << 16) + (g << 8) + b;
      return (rgb2xterm(rgb));
    }
  }
  return (-1);
}
```