user: 这段汇编代码用C语言表示是什么样的:

```asm
<x79_Tag_DescriptorParser>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L29
  mov    $0xffffffff,%eax
  jmp    L27
L29:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
  mov    -0x4(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <Parser_DisplayTagInfo@plt>
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
  mov    -0x4(%rbp),%eax
  lea    D4(%rip),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <Parser_TsPacketLog@plt>
  mov    -0x10(%rbp),%rax
  add    $0x2,%rax
  movzbl (%rax),%eax
  shr    $0x7,%al
  movzbl %al,%edx
  mov    -0x4(%rbp),%eax
  lea    D23(%rip),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <Parser_TsPacketLog@plt>
  mov    -0x10(%rbp),%rax
  add    $0x2,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  sar    $0x6,%eax
  and    $0x1,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  lea    D47(%rip),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <Parser_TsPacketLog@plt>
  mov    -0x10(%rbp),%rax
  add    $0x2,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  sar    $0x5,%eax
  and    $0x1,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  lea    D54(%rip),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <Parser_TsPacketLog@plt>
  mov    -0x10(%rbp),%rax
  add    $0x2,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jns    L15
  mov    -0x10(%rbp),%rax
  add    $0x3,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x10,%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%rax
  add    $0x4,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x8,%eax
  or     %eax,%edx
  mov    -0x10(%rbp),%rax
  add    $0x5,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  or     %eax,%edx
  mov    -0x4(%rbp),%eax
  lea    D51(%rip),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <Parser_TsPacketLog@plt>
L15:
  mov    -0x4(%rbp),%eax
  lea    D35(%rip),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <Parser_TsPacketLog@plt>
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
L27:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D4
type_infered: string
name: extract_symbolic_data
arguments: tag: D23
type_infered: string
name: extract_symbolic_data
arguments: tag: D47
type_infered: string
name: extract_symbolic_data
arguments: tag: D54
type_infered: string
name: extract_symbolic_data
arguments: tag: D51
type_infered: string
name: extract_symbolic_data
arguments: tag: D35
type_infered: string

tool: D4: Descriptor_length = 0x%x


tool: D23: scrambling_sequence_selector = 0x%x


tool: D47: multiple_input_stream_flag = 0x%x


tool: D54: backwards_compatibility_indicator = 0x%x


tool: D51: scrambling_sequence_index = 0x%x


tool: D35: ******END******


assistant: ```c
int x79_Tag_DescriptorParser(unsigned int type, unsigned char *buff) {
  if (NULL == buff) {
    return -1;
  }
  Parser_DisplayTagInfo(type, buff[0]);
  Parser_TsPacketLog(type, "Descriptor_length = 0x%x\n", buff[1]);
  Parser_TsPacketLog(type, "scrambling_sequence_selector = 0x%x\n", (buff[2] & 0x80) >> 7);
  Parser_TsPacketLog(type, "multiple_input_stream_flag = 0x%x\n", (buff[2] & 0x40) >> 6);
  Parser_TsPacketLog(type, "backwards_compatibility_indicator = 0x%x\n", (buff[2] & 0x20) >> 5);
  if (0x80 == (buff[2] & 0x80)) {
    Parser_TsPacketLog(type, "scrambling_sequence_index = 0x%x\n", ((buff[3] & 0xFF) << 16) | ((buff[4] & 0xFF) << 8) | (buff[5] & 0xFF));
  }
  if (0x40 == (buff[2] & 0x80)) {
    if (0x80 == (buff[2] & 0x80)) {
      Parser_TsPacketLog(type, "input_stream_identifier = 0x%x\n", buff[6] & 0xFF);
    } else {
      Parser_TsPacketLog(type, "input_stream_identifier = 0x%x\n", buff[3] & 0xFF);
    }
  }
  Parser_TsPacketLog(type, "******END******\n");
  return buff[1];
}
```