user: 下面的汇编指令对应的C源代码是什么：

```asm
<gdb_cmd_delete_breakpoint>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x58,%rsp
  mov    %rdi,-0x58(%rbp)
  mov    %esi,-0x5c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  lea    D99(%rip),%rax
  mov    %rax,-0x38(%rbp)
  lea    D30(%rip),%rax
  mov    %rax,-0x30(%rbp)
  movl   $0x10,-0x4c(%rbp)
  mov    -0x4c(%rbp),%eax
  cltq
  sub    $0x1,%rax
  mov    %rax,-0x28(%rbp)
  mov    -0x4c(%rbp),%eax
  cltq
  mov    %rax,%r10
  mov    $0x0,%r11d
  mov    -0x4c(%rbp),%eax
  cltq
  mov    %rax,%r8
  mov    $0x0,%r9d
  mov    -0x4c(%rbp),%eax
  cltq
  mov    $0x10,%edx
  sub    $0x1,%rdx
  add    %rdx,%rax
  mov    $0x10,%ecx
  mov    $0x0,%edx
  div    %rcx
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L68:
  cmp    %rdx,%rsp
  je     L267
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L68
L267:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L1
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L1:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x20(%rbp)
  cmpl   $0x0,-0x5c(%rbp)
  jg     L221
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <util_str_len@plt>
  mov    %eax,%edx
  mov    -0x38(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <gdb_send_packet@plt>
  mov    %rbx,%rsp
  jmp    L133
L221:
  mov    -0x58(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2c,%al
  jne    L185
  addq   $0x1,-0x58(%rbp)
L185:
  mov    -0x4c(%rbp),%edx
  mov    -0x58(%rbp),%rsi
  mov    -0x20(%rbp),%rax
  mov    %edx,%ecx
  mov    $0x2c,%edx
  mov    %rax,%rdi
  call   <util_cpy_substr@plt>
  mov    %eax,-0x48(%rbp)
  mov    -0x48(%rbp),%eax
  cltq
  add    $0x1,%rax
  add    %rax,-0x58(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <util_hex_to_word@plt>
  mov    %eax,-0x44(%rbp)
  mov    -0x58(%rbp),%rax
  mov    %rax,%rdi
  call   <util_hex_to_word@plt>
  mov    %eax,-0x40(%rbp)
  cmpl   $0x2,-0x40(%rbp)
  jne    L162
  mov    -0x44(%rbp),%eax
  cltq
  mov    $0x2,%esi
  mov    %rax,%rdi
  call   <dgb_unset_trap@plt>
  mov    %eax,-0x3c(%rbp)
  cmpl   $0x0,-0x3c(%rbp)
  je     L69
  cmpl   $0x1,-0x3c(%rbp)
  jne    L145
  lea    D99(%rip),%rax
  mov    %rax,-0x38(%rbp)
  jmp    L77
L145:
  cmpl   $0x2,-0x3c(%rbp)
  jne    L18
  lea    D83(%rip),%rax
  mov    %rax,-0x38(%rbp)
  jmp    L77
L18:
  cmpl   $0x3,-0x3c(%rbp)
  jne    L247
  lea    D55(%rip),%rax
  mov    %rax,-0x38(%rbp)
  jmp    L77
L247:
  lea    D90(%rip),%rax
  mov    %rax,-0x38(%rbp)
L77:
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <util_str_len@plt>
  mov    %eax,%edx
  mov    -0x38(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <gdb_send_packet@plt>
  jmp    L194
L69:
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <util_str_len@plt>
  mov    %eax,%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <gdb_send_packet@plt>
  jmp    L194
L162:
  cmpl   $0x4,-0x40(%rbp)
  jne    L249
  mov    -0x44(%rbp),%eax
  cltq
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <dgb_unset_trap@plt>
  mov    %eax,-0x3c(%rbp)
  cmpl   $0x0,-0x3c(%rbp)
  je     L127
  cmpl   $0x1,-0x3c(%rbp)
  jne    L203
  lea    D99(%rip),%rax
  mov    %rax,-0x38(%rbp)
  jmp    L6
L203:
  cmpl   $0x2,-0x3c(%rbp)
  jne    L73
  lea    D83(%rip),%rax
  mov    %rax,-0x38(%rbp)
  jmp    L6
L73:
  cmpl   $0x3,-0x3c(%rbp)
  jne    L2
  lea    D55(%rip),%rax
  mov    %rax,-0x38(%rbp)
  jmp    L6
L2:
  lea    D90(%rip),%rax
  mov    %rax,-0x38(%rbp)
L6:
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <util_str_len@plt>
  mov    %eax,%edx
  mov    -0x38(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <gdb_send_packet@plt>
  jmp    L194
L127:
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <util_str_len@plt>
  mov    %eax,%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <gdb_send_packet@plt>
  jmp    L194
L249:
  mov    $0x0,%eax
  call   <gdb_response_not_supported@plt>
L194:
  mov    %rbx,%rsp
L133:
  mov    -0x18(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L187
  call   <__stack_chk_fail@plt>
L187:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D99
datatype: string
name: extract_symbolic_data
arguments: data_label: D30
datatype: string
name: extract_symbolic_data
arguments: data_label: D83
datatype: string
name: extract_symbolic_data
arguments: data_label: D55
datatype: string
name: extract_symbolic_data
arguments: data_label: D90
datatype: string

tool: D99: E01

tool: D30: OK

tool: D83: E02

tool: D55: E03

tool: D90: E04

assistant: ```c
void gdb_cmd_delete_breakpoint(char *gdb_in_packet, int packet_len) {
  int len;
  uint32_t addr;
  uint32_t kind;
  uint32_t errval;
  char *err = "E01";
  char *okresp = "OK";
  const int scratch_len = 16;
  char scratchpad[scratch_len];
  if (packet_len < 1) {
    gdb_send_packet(err, util_str_len(err));
    return;
  }
  if (*gdb_in_packet == ',')
    gdb_in_packet++;
  len = util_cpy_substr(scratchpad, (char *)gdb_in_packet, ',', scratch_len);
  gdb_in_packet += len + 1;
  addr = util_hex_to_word(scratchpad);
  kind = util_hex_to_word((char *)gdb_in_packet);
  if (kind == 2) {
    if ((errval = dgb_unset_trap((void *)addr, 2)) != 0) {
      if (errval == 1)
        err = "E01";
      else if (errval == 2)
        err = "E02";
      else if (errval == 3)
        err = "E03";
      else
        err = "E04";
      gdb_send_packet(err, util_str_len(err));
    } else {
      gdb_send_packet(okresp, util_str_len(okresp));
    }
  } else if (kind == 4) {
    if ((errval = dgb_unset_trap((void *)addr, 1)) != 0) {
      if (errval == 1)
        err = "E01";
      else if (errval == 2)
        err = "E02";
      else if (errval == 3)
        err = "E03";
      else
        err = "E04";
      gdb_send_packet(err, util_str_len(err));
    } else {
      gdb_send_packet(okresp, util_str_len(okresp));
    }
  } else {
    gdb_response_not_supported();
  }
}
```