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
<RandomFunc>:
  endbr64
  movb   $0x7f,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  unsigned char local1;
  {
    state[0UL] = (input[0UL] | 51238316UL) >> (unsigned char)3;
    local1 = 0UL;
    while (local1 < (unsigned char)0) {
      if (state[0UL] > local1) {
        if (state[0UL] > local1) {
          state[local1] = state[0UL] >> ((state[0UL] & (unsigned char)7) | 1UL);
          state[local1] = state[0UL] << (((state[local1] >> (unsigned char)1) & (unsigned char)7) | 1UL);
        } else {
          state[local1] |= state[0UL];
          state[local1] = state[0UL] | state[local1];
        }
      } else if (state[0UL] < local1) {
        state[local1] = state[0UL] >> (((state[0UL] >> (unsigned char)1) & (unsigned char)7) | 1UL);
        state[local1] |= state[0UL];
      } else {
        state[local1] &= state[0UL];
        state[local1] |= state[0UL];
      }
      local1 += 2UL;
    }
    output[0UL] = (state[0UL] | 116928511UL) >> (unsigned char)5;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<supper>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L14
L1:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <toupper@plt>
  mov    -0x4(%rbp),%edx
  movslq %edx,%rdx
  lea    D25(%rip),%rcx
  mov    %al,(%rdx,%rcx,1)
  addl   $0x1,-0x4(%rbp)
L14:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L1
  mov    -0x4(%rbp),%eax
  cltq
  lea    D25(%rip),%rdx
  movb   $0x0,(%rax,%rdx,1)
  lea    D25(%rip),%rax
  leave
  ret
```

assistant: ```c
char *supper(char *s) {
  static char su[80];
  int i;
  for (i = 0; s[i]; i++)
    su[i] = toupper(s[i]);
  su[i] = '\0';
  return su;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<supper>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  movzbl (%rdi),%edi
  test   %dil,%dil
  je     L9
  mov    $0x1,%ebx
  lea    D10(%rip),%r12
L22:
  movsbl %dil,%edi
  call   <toupper@plt>
  mov    %al,(%r12,%rbx,1)
  mov    %ebx,%eax
  add    $0x1,%rbx
  movzbl -0x1(%rbp,%rbx,1),%edi
  test   %dil,%dil
  jne    L22
L27:
  lea    D1(%rip),%rdx
  cltq
  movb   $0x0,(%rdx,%rax,1)
  mov    %rdx,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L9:
  mov    $0x0,%eax
  jmp    L27
```

assistant: ```c
char *supper(char *s) {
  static char su[80];
  int i;
  for (i = 0; s[i]; i++)
    su[i] = toupper(s[i]);
  su[i] = '\0';
  return su;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<supper>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L8
  mov    $0x1,%ebx
  lea    D9(%rip),%r12
  nop
L18:
  call   <toupper@plt>
  mov    %al,(%r12,%rbx,1)
  movslq %ebx,%rax
  add    $0x1,%rbx
  movsbl -0x1(%rbp,%rbx,1),%edi
  test   %dil,%dil
  jne    L18
L6:
  lea    D15(%rip),%r8
  movb   $0x0,(%r8,%rax,1)
  mov    %r8,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  xchg   %ax,%ax
L8:
  xor    %eax,%eax
  jmp    L6
```

assistant: ```c
char *supper(char *s) {
  static char su[80];
  int i;
  for (i = 0; s[i]; i++)
    su[i] = toupper(s[i]);
  su[i] = '\0';
  return su;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<supper>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L13
  mov    $0x1,%ebx
  lea    D13(%rip),%r12
  nop
L21:
  call   <toupper@plt>
  mov    %al,(%r12,%rbx,1)
  movslq %ebx,%rax
  add    $0x1,%rbx
  movsbl -0x1(%rbp,%rbx,1),%edi
  test   %dil,%dil
  jne    L21
L12:
  lea    D18(%rip),%r8
  movb   $0x0,(%r8,%rax,1)
  mov    %r8,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  xchg   %ax,%ax
L13:
  xor    %eax,%eax
  jmp    L12
```

assistant: ```c
char *supper(char *s) {
  static char su[80];
  int i;
  for (i = 0; s[i]; i++)
    su[i] = toupper(s[i]);
  su[i] = '\0';
  return su;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<one_three>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  call   <two@plt>
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D7
type_infered: string
name: unpack_data
arguments: data_tag: D16
type_infered: string

tool: D7: one


tool: D16: three


assistant: ```c
void one_three(void) {
  printf("one\n");
  two();
  printf("three\n");
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<one_three>:
  endbr64
  sub    $0x8,%rsp
  lea    D11(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  call   <two@plt>
  lea    D7(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: tag: D11
datatype: string
name: read_data
arguments: tag: D7
datatype: string

tool: D11: one


tool: D7: three


assistant: ```c
void one_three(void) {
  printf("one\n");
  two();
  printf("three\n");
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<one_three>:
  endbr64
  sub    $0x8,%rsp
  lea    D16(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  call   <two@plt>
  lea    D10(%rip),%rdi
  add    $0x8,%rsp
  jmp    1070 <printf@plt>
```

tool_calls: name: read_data
arguments: data_label: D16
type: string
name: read_data
arguments: data_label: D10
type: string

tool: D16: one


tool: D10: three


assistant: ```c
void one_three(void) {
  printf("one\n");
  two();
  printf("three\n");
}
```
user: Translate the below assembly code into C programming language:

```asm
<one_three>:
  endbr64
  sub    $0x8,%rsp
  lea    D5(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  call   <two@plt>
  lea    D1(%rip),%rdi
  add    $0x8,%rsp
  jmp    1070 <printf@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D5
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D1
type_guessed: string

tool: D5: one


tool: D1: three


assistant: ```c
void one_three(void) {
  printf("one\n");
  two();
  printf("three\n");
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0xc(%rbp)
  movq   $0x0,-0x8(%rbp)
  mov    $0x0,%eax
  call   <initiate_connection_2_cloud@plt>
L2:
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  call   <prep_uart_data@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <get_payload_size@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <print_uart_data@plt>
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <send_data_2_cloud@plt>
  mov    $0x5,%edi
  call   <sleep@plt>
  jmp    L2
```

tool_calls: name: retrieve_data
arguments: data_tag: D6
datatype: string

tool: D6: hello testing


assistant: ```c
int main(int argc, char *argv[]) {
  int len = 0;
  uint8_t *buffer = NULL;
  initiate_connection_2_cloud();
  while (1) {
    printf("hello testing\n");
    buffer = prep_uart_data();
    len = get_payload_size(buffer);
    print_uart_data(buffer);
    send_data_2_cloud(buffer, len);
    sleep(5);
  }
  kill_connection_2_cloud();
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    $0x0,%eax
  call   <initiate_connection_2_cloud@plt>
  lea    D3(%rip),%r12
L1:
  mov    %r12,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  call   <prep_uart_data@plt>
  mov    %rax,%rbx
  mov    %rax,%rdi
  call   <get_payload_size@plt>
  mov    %eax,%ebp
  mov    %rbx,%rdi
  call   <print_uart_data@plt>
  mov    %ebp,%esi
  mov    %rbx,%rdi
  call   <send_data_2_cloud@plt>
  mov    $0x5,%edi
  call   <sleep@plt>
  jmp    L1
```

tool_calls: name: retrieve_data
arguments: tag: D3
datatype: string

tool: D3: hello testing


assistant: ```c
int main(int argc, char *argv[]) {
  int len = 0;
  uint8_t *buffer = NULL;
  initiate_connection_2_cloud();
  while (1) {
    printf("hello testing\n");
    buffer = prep_uart_data();
    len = get_payload_size(buffer);
    print_uart_data(buffer);
    send_data_2_cloud(buffer, len);
    sleep(5);
  }
  kill_connection_2_cloud();
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r12
  xor    %eax,%eax
  push   %rbp
  push   %rbx
  lea    D2(%rip),%rbx
  call   <initiate_connection_2_cloud@plt>
  cs nopw 0x0(%rax,%rax,1)
L8:
  mov    %rbx,%rdi
  call   <printf@plt>
  xor    %eax,%eax
  call   <prep_uart_data@plt>
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <get_payload_size@plt>
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <print_uart_data@plt>
  mov    %rbp,%rdi
  mov    %r12d,%esi
  call   <send_data_2_cloud@plt>
  mov    $0x5,%edi
  call   <sleep@plt>
  jmp    L8
```

tool_calls: name: parse_data
arguments: tag: D2
data_type: string

tool: D2: hello testing


assistant: ```c
int main(int argc, char *argv[]) {
  int len = 0;
  uint8_t *buffer = NULL;
  initiate_connection_2_cloud();
  while (1) {
    printf("hello testing\n");
    buffer = prep_uart_data();
    len = get_payload_size(buffer);
    print_uart_data(buffer);
    send_data_2_cloud(buffer, len);
    sleep(5);
  }
  kill_connection_2_cloud();
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %r12
  xor    %eax,%eax
  push   %rbp
  push   %rbx
  lea    D1(%rip),%rbx
  call   <initiate_connection_2_cloud@plt>
  cs nopw 0x0(%rax,%rax,1)
L0:
  mov    %rbx,%rdi
  call   <printf@plt>
  xor    %eax,%eax
  call   <prep_uart_data@plt>
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <get_payload_size@plt>
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <print_uart_data@plt>
  mov    %rbp,%rdi
  mov    %r12d,%esi
  call   <send_data_2_cloud@plt>
  mov    $0x5,%edi
  call   <sleep@plt>
  jmp    L0
```

tool_calls: name: disassemble_data
arguments: label: D1
type_infered: string

tool: D1: hello testing


assistant: ```c
int main(int argc, char *argv[]) {
  int len = 0;
  uint8_t *buffer = NULL;
  initiate_connection_2_cloud();
  while (1) {
    printf("hello testing\n");
    buffer = prep_uart_data();
    len = get_payload_size(buffer);
    print_uart_data(buffer);
    send_data_2_cloud(buffer, len);
    sleep(5);
  }
  kill_connection_2_cloud();
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<delay>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <clock@plt>
  mov    %eax,%edx
  mov    D5(%rip),%rax
  mov    (%rax),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  nop
L0:
  mov    $0x0,%eax
  call   <clock@plt>
  cmp    %eax,-0x4(%rbp)
  jae    L0
  nop
  nop
  leave
  ret
```

assistant: ```c
void delay(void) {
  unsigned int temp;
  temp = clock() + CLOCKS_PER_SEC;
  while (clock() <= temp)
    ;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<delay>:
  endbr64
  push   %rbx
  mov    $0x0,%eax
  call   <clock@plt>
  mov    D5(%rip),%rdx
  add    (%rdx),%eax
  mov    %eax,%ebx
L3:
  mov    $0x0,%eax
  call   <clock@plt>
  cmp    %ebx,%eax
  jbe    L3
  pop    %rbx
  ret
```

assistant: ```c
void delay(void) {
  unsigned int temp;
  temp = clock() + CLOCKS_PER_SEC;
  while (clock() <= temp)
    ;
}
```
user: Translate the below assembly code into C programming language:

```asm
<delay>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  call   <clock@plt>
  mov    D3(%rip),%rdx
  add    (%rdx),%eax
  mov    %eax,%ebx
  nopw   0x0(%rax,%rax,1)
L1:
  xor    %eax,%eax
  call   <clock@plt>
  cmp    %ebx,%eax
  jbe    L1
  pop    %rbx
  ret
```

assistant: ```c
void delay(void) {
  unsigned int temp;
  temp = clock() + CLOCKS_PER_SEC;
  while (clock() <= temp)
    ;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<delay>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  call   <clock@plt>
  mov    D3(%rip),%rdx
  add    (%rdx),%eax
  mov    %eax,%ebx
  nopw   0x0(%rax,%rax,1)
L9:
  xor    %eax,%eax
  call   <clock@plt>
  cmp    %ebx,%eax
  jbe    L9
  pop    %rbx
  ret
```

assistant: ```c
void delay(void) {
  unsigned int temp;
  temp = clock() + CLOCKS_PER_SEC;
  while (clock() <= temp)
    ;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<raise>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L7:
  jmp    L7
```

tool_calls: name: unpack_data
arguments: data_tag: D6
type_infered: string

tool: D6: libgcc error. div by zero?


assistant: ```c
int raise(int sig) {
  puts("libgcc error. div by zero?\n");
  while (1)
    ;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<raise>:
  endbr64
  sub    $0x8,%rsp
  lea    D5(%rip),%rdi
  call   <puts@plt>
L7:
  jmp    L7
```

tool_calls: name: retrieve_data
arguments: data_tag: D5
type_infered: string

tool: D5: libgcc error. div by zero?


assistant: ```c
int raise(int sig) {
  puts("libgcc error. div by zero?\n");
  while (1)
    ;
}
```
user: Translate the below assembly code into C programming language:

```asm
<raise>:
  endbr64
  sub    $0x8,%rsp
  lea    D6(%rip),%rdi
  call   <puts@plt>
L0:
  jmp    L0
```

tool_calls: name: unpack_data
arguments: tag: D6
type_guessed: string

tool: D6: libgcc error. div by zero?


assistant: ```c
int raise(int sig) {
  puts("libgcc error. div by zero?\n");
  while (1)
    ;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<raise>:
  endbr64
  sub    $0x8,%rsp
  lea    D5(%rip),%rdi
  call   <puts@plt>
L6:
  jmp    L6
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D5
type_guessed: string

tool: D5: libgcc error. div by zero?


assistant: ```c
int raise(int sig) {
  puts("libgcc error. div by zero?\n");
  while (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
<serv_chat_invite>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x30,%rsp
  mov    %edi,-0x1014(%rbp)
  mov    %rsi,-0x1020(%rbp)
  mov    %rdx,-0x1028(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x1028(%rbp),%rax
  mov    %rax,%rdi
  call   <normalize@plt>
  mov    %rax,%rcx
  mov    -0x1020(%rbp),%rsi
  mov    -0x1014(%rbp),%edx
  lea    -0x1010(%rbp),%rax
  mov    %rcx,%r9
  mov    %rsi,%r8
  mov    %edx,%ecx
  lea    D5(%rip),%rdx
  mov    $0x800,%esi
  mov    %rax,%rdi
  call   <snprintf@plt>
  lea    -0x1010(%rbp),%rax
  mov    $0x2,%edx
  mov    $0xffffffff,%esi
  mov    %rax,%rdi
  call   <sflap_send@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D5
datatype: string

tool: D5: toc_chat_invite %d "%s" %s

assistant: ```c
void serv_chat_invite(int id, char *message, char *name) {
  char buf[2048 * 2];
  snprintf(buf, sizeof(buf) / 2, "toc_chat_invite %d \"%s\" %s", id, message, normalize(name));
  sflap_send(buf, -1, 2);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<serv_chat_invite>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x10,%rsp
  mov    %edi,%ebx
  mov    %rsi,%rbp
  mov    %rdx,%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x1008(%rsp)
  xor    %eax,%eax
  call   <normalize@plt>
  mov    %rax,%r9
  mov    %rsp,%r12
  mov    %rbp,%r8
  mov    %ebx,%ecx
  lea    D9(%rip),%rdx
  mov    $0x800,%esi
  mov    %r12,%rdi
  call   <snprintf@plt>
  mov    $0x2,%edx
  mov    $0xffffffff,%esi
  mov    %r12,%rdi
  call   <sflap_send@plt>
  mov    0x1008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x1010,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D9
data_type: string

tool: D9: toc_chat_invite %d "%s" %s

assistant: ```c
void serv_chat_invite(int id, char *message, char *name) {
  char buf[2048 * 2];
  snprintf(buf, sizeof(buf) / 2, "toc_chat_invite %d \"%s\" %s", id, message, normalize(name));
  sflap_send(buf, -1, 2);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<serv_chat_invite>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x1008(%rsp)
  xor    %eax,%eax
  mov    %edi,%r12d
  mov    %rdx,%rdi
  mov    %rsi,%rbx
  call   <normalize@plt>
  mov    %rsp,%rbp
  mov    $0x800,%esi
  mov    %rbx,%r8
  lea    D1(%rip),%rdx
  mov    %rbp,%rdi
  mov    %rax,%r9
  mov    %r12d,%ecx
  call   <snprintf@plt>
  mov    $0x2,%edx
  mov    $0xffffffff,%esi
  mov    %rbp,%rdi
  call   <sflap_send@plt>
  mov    0x1008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x1010,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D1
data_type: string

tool: D1: toc_chat_invite %d "%s" %s

assistant: ```c
void serv_chat_invite(int id, char *message, char *name) {
  char buf[2048 * 2];
  snprintf(buf, sizeof(buf) / 2, "toc_chat_invite %d \"%s\" %s", id, message, normalize(name));
  sflap_send(buf, -1, 2);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<serv_chat_invite>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x1008(%rsp)
  xor    %eax,%eax
  mov    %edi,%r12d
  mov    %rdx,%rdi
  mov    %rsi,%rbx
  call   <normalize@plt>
  mov    %rsp,%rbp
  mov    $0x800,%esi
  mov    %rbx,%r8
  lea    D2(%rip),%rdx
  mov    %rbp,%rdi
  mov    %rax,%r9
  mov    %r12d,%ecx
  call   <snprintf@plt>
  mov    $0x2,%edx
  mov    $0xffffffff,%esi
  mov    %rbp,%rdi
  call   <sflap_send@plt>
  mov    0x1008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x1010,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D2
type_guessed: string

tool: D2: toc_chat_invite %d "%s" %s

assistant: ```c
void serv_chat_invite(int id, char *message, char *name) {
  char buf[2048 * 2];
  snprintf(buf, sizeof(buf) / 2, "toc_chat_invite %d \"%s\" %s", id, message, normalize(name));
  sflap_send(buf, -1, 2);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<base16_decode>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  movl   $0x0,-0x20(%rbp)
  movl   $0x0,-0x1c(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  jne    L53
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <base16_decode_size@plt>
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x28(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  jne    L53
  mov    $0x0,%eax
  jmp    L45
L53:
  mov    -0x40(%rbp),%rax
  and    $0x1,%eax
  test   %rax,%rax
  je     L29
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <_hex_char_to_nibble@plt>
  mov    %eax,%edx
  mov    -0x28(%rbp),%rax
  mov    %dl,(%rax)
  movl   $0x1,-0x1c(%rbp)
  mov    -0x38(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x18(%rbp)
  subq   $0x1,-0x40(%rbp)
L29:
  movl   $0x0,-0x20(%rbp)
  jmp    L31
L57:
  mov    -0x20(%rbp),%eax
  add    %eax,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <_hex_char_to_nibble@plt>
  shl    $0x4,%eax
  mov    %eax,%ebx
  mov    -0x20(%rbp),%eax
  add    %eax,%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <_hex_char_to_nibble@plt>
  or     %eax,%ebx
  mov    %ebx,%ecx
  mov    -0x20(%rbp),%edx
  mov    -0x1c(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %ecx,%edx
  mov    %dl,(%rax)
  addl   $0x1,-0x20(%rbp)
L31:
  mov    -0x20(%rbp),%eax
  add    %eax,%eax
  cltq
  cmp    %rax,-0x40(%rbp)
  ja     L57
  mov    -0x20(%rbp),%edx
  mov    -0x1c(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0x30(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x28(%rbp),%rax
L45:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
unsigned char *base16_decode(unsigned char *out, size_t *out_len, const unsigned char *in, size_t in_len) {
  int i = 0, align = 0;
  const uint8_t *work = (const uint8_t *)in;
  if (!out) {
    if (!(out = malloc(base16_decode_size(in_len))))
      return NULL;
  }
  if (in_len % 2) {
    out[0] = _hex_char_to_nibble(work[0]);
    work = (const uint8_t *)&in[align = 1];
    in_len--;
  }
  for (i = 0; (i * 2) < in_len; i++)
    out[i + align] = (_hex_char_to_nibble(work[i * 2]) << 4) | _hex_char_to_nibble(work[(i * 2) + 1]);
  *out_len = i + align;
  return out;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<base16_decode>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%r15
  mov    %rsi,0x8(%rsp)
  mov    %rdx,%rbp
  mov    %rcx,%r13
  test   %rdi,%rdi
  je     L69
L55:
  movl   $0x0,0x4(%rsp)
  test   $0x1,%r13b
  jne    L78
L64:
  test   %r13,%r13
  je     L30
  movslq 0x4(%rsp),%rax
  lea    (%r15,%rax,1),%r12
  add    $0x4,%rbp
  sub    $0x1,%r13
  shr    %r13
  lea    0x1(%r15,%rax,1),%r14
  add    %r13,%r14
L46:
  mov    -0x4(%rbp),%edi
  call   <_hex_char_to_nibble@plt>
  mov    %eax,%ebx
  mov    0x0(%rbp),%edi
  call   <_hex_char_to_nibble@plt>
  shl    $0x4,%ebx
  or     %eax,%ebx
  mov    %bl,(%r12)
  add    $0x1,%r12
  add    $0x8,%rbp
  cmp    %r14,%r12
  jne    L46
  add    $0x1,%r13d
L3:
  mov    0x4(%rsp),%eax
  add    %r13d,%eax
  cltq
  mov    0x8(%rsp),%rdx
  mov    %rax,(%rdx)
  mov    %r15,%rax
L36:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L69:
  mov    %rcx,%rdi
  call   <base16_decode_size@plt>
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,%r15
  test   %rax,%rax
  jne    L55
  jmp    L36
L78:
  mov    0x0(%rbp),%edi
  call   <_hex_char_to_nibble@plt>
  mov    %al,(%r15)
  add    $0x1,%rbp
  sub    $0x1,%r13
  movl   $0x1,0x4(%rsp)
  jmp    L64
L30:
  mov    $0x0,%r13d
  jmp    L3
```

assistant: ```c
unsigned char *base16_decode(unsigned char *out, size_t *out_len, const unsigned char *in, size_t in_len) {
  int i = 0, align = 0;
  const uint8_t *work = (const uint8_t *)in;
  if (!out) {
    if (!(out = malloc(base16_decode_size(in_len))))
      return NULL;
  }
  if (in_len % 2) {
    out[0] = _hex_char_to_nibble(work[0]);
    work = (const uint8_t *)&in[align = 1];
    in_len--;
  }
  for (i = 0; (i * 2) < in_len; i++)
    out[i + align] = (_hex_char_to_nibble(work[i * 2]) << 4) | _hex_char_to_nibble(work[(i * 2) + 1]);
  *out_len = i + align;
  return out;
}
```