user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<ssl3_connect>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,%ebx
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    %eax,%r14d
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    %eax,0xc(%rsp)
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    %eax,%r15d
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  mov    %eax,%r13d
  mov    $0x0,%r12d
  lea    D8(%rip),%rbp
  jmp    L327
L250:
  cmp    $0x1000,%ebx
  je     L164
  cmp    $0x1003,%ebx
  jne    L340
L164:
  mov    $0xffffffff,%eax
  jmp    L150
L340:
  cmp    $0x3,%ebx
  sete   %al
  movzbl %al,%eax
  lea    -0x1(%rax,%rax,1),%eax
L150:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L57:
  cmp    $0x4000,%ebx
  je     L164
  jle    L49
  mov    $0xffffffff,%eax
  cmp    $0x5000,%ebx
  je     L164
  jmp    L150
L49:
  sub    $0x11d0,%ebx
  cmp    $0x1,%ebx
  ja     L348
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %eax,%eax
  jle    L150
  cmp    $0x1,%r13d
  sbb    %ebx,%ebx
  and    $0xffffee63,%ebx
  add    $0x11a0,%ebx
  jmp    L327
  mov    0xc(%rsp),%ebx
  jmp    L327
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %r12d,%r12d
  mov    $0x1,%edx
  cmove  %edx,%r12d
  test   %eax,%eax
  jle    L150
  mov    $0x1120,%ebx
  jmp    L327
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  cmp    $0x1,%r12d
  je     L218
  cmp    $0x4,%r12d
  mov    $0x5,%edx
  cmove  %edx,%r12d
L172:
  test   %eax,%eax
  jle    L150
  cmp    $0x1,%r13d
  sbb    %ebx,%ebx
  and    $0x60,%bl
  add    $0x11d0,%ebx
  jmp    L327
L218:
  mov    $0x2,%r12d
  jmp    L172
  mov    $0x1140,%ebx
  cmp    $0xffffff00,%r15d
  jne    L327
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  cmp    $0x2,%r12d
  mov    $0x3,%edx
  cmove  %edx,%r12d
  test   %eax,%eax
  jg     L327
  jmp    L150
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %eax,%eax
  jle    L150
  mov    $0xffffffff,%eax
  jmp    L150
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  cmp    $0x5,%r12d
  je     L362
  test   %eax,%eax
  jle    L150
  mov    $0x1160,%ebx
  jmp    L327
L362:
  mov    $0x0,%eax
  call   <__VERIFIER_error@plt>
  mov    $0xffffffff,%eax
  jmp    L150
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %eax,%eax
  jle    L150
  mov    $0x1180,%ebx
  jmp    L327
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %eax,%eax
  jle    L150
  mov    $0x1180,%ebx
L327:
  cmp    $0x3004,%ebx
  je     L164
  cmp    $0x11b1,%ebx
  jg     L57
  cmp    $0x10ff,%ebx
  jle    L250
  sub    $0x1100,%ebx
  cmp    $0xb1,%ebx
  ja     L396
  mov    %ebx,%ebx
  movslq 0x0(%rbp,%rbx,4),%rax
  add    %rbp,%rax
  notrack jmp *%rax
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %eax,%eax
  jle    L150
  mov    $0x11a0,%ebx
  jmp    L327
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %eax,%eax
  jle    L150
  mov    $0x11a0,%ebx
  jmp    L327
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %eax,%eax
  jle    L150
  mov    $0xffffffff,%eax
  jmp    L150
  mov    $0x0,%eax
  call   <__VERIFIER_nondet_int@plt>
  test   %eax,%eax
  jle    L150
  lea    -0x5(%r14),%eax
  mov    %eax,%r14d
  test   %r13d,%r13d
  je     L297
  cmp    $0xfffffffe,%eax
  je     L318
  lea    0x0(,%rax,4),%r14d
  movl   $0x3,0xc(%rsp)
  mov    $0x3,%ebx
  jmp    L327
L297:
  movl   $0x11d0,0xc(%rsp)
  mov    $0x1100,%ebx
  jmp    L327
L318:
  movl   $0x3,0xc(%rsp)
  mov    $0x1100,%ebx
  jmp    L327
L396:
  mov    $0xffffffff,%eax
  jmp    L150
L348:
  mov    $0xffffffff,%eax
  jmp    L150
```

assistant: ```c
int ssl3_connect(int initial_state) {
  int s__info_callback;
  int s__in_handshake;
  int s__state;
  int s__new_session;
  int s__server;
  int s__version;
  int s__type;
  int s__init_num;
  int s__bbio;
  int s__wbio;
  int s__hit;
  int s__rwstate;
  int s__init_buf___0;
  int s__debug;
  int s__shutdown;
  int s__ctx__info_callback;
  int s__ctx__stats__sess_connect_renegotiate;
  int s__ctx__stats__sess_connect;
  int s__ctx__stats__sess_hit;
  int s__ctx__stats__sess_connect_good;
  int s__s3__change_cipher_spec;
  int s__s3__flags;
  int s__s3__delay_buf_pop_ret;
  int s__s3__tmp__cert_req;
  int s__s3__tmp__new_compression;
  int s__s3__tmp__reuse_message;
  int s__s3__tmp__new_cipher;
  int s__s3__tmp__new_cipher__algorithms;
  int s__s3__tmp__next_state___0;
  int s__s3__tmp__new_compression__id;
  int s__session__cipher;
  int s__session__compress_meth;
  int buf;
  unsigned long l;
  int num1;
  int cb;
  int ret;
  int new_state;
  int state;
  int skip;
  int tmp___0;
  int tmp___1;
  int tmp___2;
  int tmp___3;
  int tmp___4;
  int tmp___5;
  int tmp___6;
  int tmp___7;
  int tmp___8;
  int tmp___9;
  int blastFlag;
  {
    s__state = initial_state;
    s__s3__flags = __VERIFIER_nondet_int();
    s__s3__tmp__next_state___0 = __VERIFIER_nondet_int();
    s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int();
    s__hit = __VERIFIER_nondet_int();
    blastFlag = 0;
    cb = 0;
    ret = -1;
    skip = 0;
    tmp___0 = 0;
    if (s__info_callback != 0) {
      cb = s__info_callback;
    } else {
      if (s__ctx__info_callback != 0) {
        cb = s__ctx__info_callback;
      } else {
      }
    }
    s__in_handshake += 1;
    if (tmp___1 + 12288) {
      if (tmp___2 + 16384) {
      } else {
      }
    } else {
    }
    {
      while (1) {
      while_0_continue:;
        state = s__state;
        if (s__state == 12292) {
          goto switch_1_12292;
        } else {
          if (s__state == 16384) {
            goto switch_1_16384;
          } else {
            if (s__state == 4096) {
              goto switch_1_4096;
            } else {
              if (s__state == 20480) {
                goto switch_1_20480;
              } else {
                if (s__state == 4099) {
                  goto switch_1_4099;
                } else {
                  if (s__state == 4368) {
                    goto switch_1_4368;
                  } else {
                    if (s__state == 4369) {
                      goto switch_1_4369;
                    } else {
                      if (s__state == 4384) {
                        goto switch_1_4384;
                      } else {
                        if (s__state == 4385) {
                          goto switch_1_4385;
                        } else {
                          if (s__state == 4400) {
                            goto switch_1_4400;
                          } else {
                            if (s__state == 4401) {
                              goto switch_1_4401;
                            } else {
                              if (s__state == 4416) {
                                goto switch_1_4416;
                              } else {
                                if (s__state == 4417) {
                                  goto switch_1_4417;
                                } else {
                                  if (s__state == 4432) {
                                    goto switch_1_4432;
                                  } else {
                                    if (s__state == 4433) {
                                      goto switch_1_4433;
                                    } else {
                                      if (s__state == 4448) {
                                        goto switch_1_4448;
                                      } else {
                                        if (s__state == 4449) {
                                          goto switch_1_4449;
                                        } else {
                                          if (s__state == 4464) {
                                            goto switch_1_4464;
                                          } else {
                                            if (s__state == 4465) {
                                              goto switch_1_4465;
                                            } else {
                                              if (s__state == 4466) {
                                                goto switch_1_4466;
                                              } else {
                                                if (s__state == 4467) {
                                                  goto switch_1_4467;
                                                } else {
                                                  if (s__state == 4480) {
                                                    goto switch_1_4480;
                                                  } else {
                                                    if (s__state == 4481) {
                                                      goto switch_1_4481;
                                                    } else {
                                                      if (s__state == 4496) {
                                                        goto switch_1_4496;
                                                      } else {
                                                        if (s__state == 4497) {
                                                          goto switch_1_4497;
                                                        } else {
                                                          if (s__state == 4512) {
                                                            goto switch_1_4512;
                                                          } else {
                                                            if (s__state == 4513) {
                                                              goto switch_1_4513;
                                                            } else {
                                                              if (s__state == 4528) {
                                                                goto switch_1_4528;
                                                              } else {
                                                                if (s__state == 4529) {
                                                                  goto switch_1_4529;
                                                                } else {
                                                                  if (s__state == 4560) {
                                                                    goto switch_1_4560;
                                                                  } else {
                                                                    if (s__state == 4561) {
                                                                      goto switch_1_4561;
                                                                    } else {
                                                                      if (s__state == 4352) {
                                                                        goto switch_1_4352;
                                                                      } else {
                                                                        if (s__state == 3) {
                                                                          goto switch_1_3;
                                                                        } else {
                                                                          {
                                                                            goto switch_1_default;
                                                                            if (0) {
                                                                            switch_1_12292:
                                                                              s__new_session = 1;
                                                                              s__state = 4096;
                                                                              s__ctx__stats__sess_connect_renegotiate += 1;
                                                                            switch_1_16384:;
                                                                            switch_1_4096:;
                                                                            switch_1_20480:;
                                                                            switch_1_4099:
                                                                              s__server = 0;
                                                                              if (cb != 0) {
                                                                              } else {
                                                                              }
                                                                              if (s__version + 65280 != 768) {
                                                                                ret = -1;
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              s__type = 4096;
                                                                              if ((unsigned long)s__init_buf___0 == (unsigned long)((void *)0)) {
                                                                                buf = __VERIFIER_nondet_int();
                                                                                if ((unsigned long)buf == (unsigned long)((void *)0)) {
                                                                                  ret = -1;
                                                                                  goto end;
                                                                                } else {
                                                                                }
                                                                                if (!tmp___3) {
                                                                                  ret = -1;
                                                                                  goto end;
                                                                                } else {
                                                                                }
                                                                                s__init_buf___0 = buf;
                                                                              } else {
                                                                              }
                                                                              if (!tmp___4) {
                                                                                ret = -1;
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              if (!tmp___5) {
                                                                                ret = -1;
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              s__state = 4368;
                                                                              s__ctx__stats__sess_connect += 1;
                                                                              s__init_num = 0;
                                                                              goto switch_1_break;
                                                                            switch_1_4368:;
                                                                            switch_1_4369:
                                                                              s__shutdown = 0;
                                                                              ret = __VERIFIER_nondet_int();
                                                                              if (blastFlag == 0) {
                                                                                blastFlag = 1;
                                                                              } else {
                                                                              }
                                                                              if (ret <= 0) {
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              s__state = 4384;
                                                                              s__init_num = 0;
                                                                              if ((unsigned long)s__bbio != (unsigned long)s__wbio) {
                                                                              } else {
                                                                              }
                                                                              goto switch_1_break;
                                                                            switch_1_4384:;
                                                                            switch_1_4385:
                                                                              ret = __VERIFIER_nondet_int();
                                                                              if (blastFlag == 1) {
                                                                                blastFlag = 2;
                                                                              } else {
                                                                                if (blastFlag == 4) {
                                                                                  blastFlag = 5;
                                                                                } else {
                                                                                }
                                                                              }
                                                                              if (ret <= 0) {
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              if (s__hit) {
                                                                                s__state = 4560;
                                                                              } else {
                                                                                s__state = 4400;
                                                                              }
                                                                              s__init_num = 0;
                                                                              goto switch_1_break;
                                                                            switch_1_4400:;
                                                                            switch_1_4401:;
                                                                              if ((unsigned long)s__s3__tmp__new_cipher__algorithms + 256UL) {
                                                                                skip = 1;
                                                                              } else {
                                                                                ret = __VERIFIER_nondet_int();
                                                                                if (blastFlag == 2) {
                                                                                  blastFlag = 3;
                                                                                } else {
                                                                                }
                                                                                if (ret <= 0) {
                                                                                  goto end;
                                                                                } else {
                                                                                }
                                                                              }
                                                                              s__state = 4416;
                                                                              s__init_num = 0;
                                                                              goto switch_1_break;
                                                                            switch_1_4416:;
                                                                            switch_1_4417:
                                                                              ret = __VERIFIER_nondet_int();
                                                                              if (blastFlag == 3) {
                                                                                blastFlag = 4;
                                                                              } else {
                                                                              }
                                                                              if (ret <= 0) {
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              s__state = 4432;
                                                                              s__init_num = 0;
                                                                              if (!tmp___6) {
                                                                                ret = -1;
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              goto switch_1_break;
                                                                            switch_1_4432:;
                                                                            switch_1_4433:
                                                                              ret = __VERIFIER_nondet_int();
                                                                              if (blastFlag == 5) {
                                                                                goto ERROR;
                                                                              } else {
                                                                              }
                                                                              if (ret <= 0) {
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              s__state = 4448;
                                                                              s__init_num = 0;
                                                                              goto switch_1_break;
                                                                            switch_1_4448:;
                                                                            switch_1_4449:
                                                                              ret = __VERIFIER_nondet_int();
                                                                              if (ret <= 0) {
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              if (s__s3__tmp__cert_req) {
                                                                                s__state = 4464;
                                                                              } else {
                                                                                s__state = 4480;
                                                                              }
                                                                              s__init_num = 0;
                                                                              goto switch_1_break;
                                                                            switch_1_4464:;
                                                                            switch_1_4465:;
                                                                            switch_1_4466:;
                                                                            switch_1_4467:
                                                                              ret = __VERIFIER_nondet_int();
                                                                              if (ret <= 0) {
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              s__state = 4480;
                                                                              s__init_num = 0;
                                                                              goto switch_1_break;
                                                                            switch_1_4480:;
                                                                            switch_1_4481:
                                                                              ret = __VERIFIER_nondet_int();
                                                                              if (ret <= 0) {
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              l = s__s3__tmp__new_cipher__algorithms;
                                                                              if (s__s3__tmp__cert_req == 1) {
                                                                                s__state = 4496;
                                                                              } else {
                                                                                s__state = 4512;
                                                                                s__s3__change_cipher_spec = 0;
                                                                              }
                                                                              s__init_num = 0;
                                                                              goto switch_1_break;
                                                                            switch_1_4496:;
                                                                            switch_1_4497:
                                                                              ret = __VERIFIER_nondet_int();
                                                                              if (ret <= 0) {
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              s__state = 4512;
                                                                              s__init_num = 0;
                                                                              s__s3__change_cipher_spec = 0;
                                                                              goto switch_1_break;
                                                                            switch_1_4512:;
                                                                            switch_1_4513:
                                                                              ret = __VERIFIER_nondet_int();
                                                                              if (ret <= 0) {
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              s__state = 4528;
                                                                              s__init_num = 0;
                                                                              s__session__cipher = s__s3__tmp__new_cipher;
                                                                              if (s__s3__tmp__new_compression == 0) {
                                                                                s__session__compress_meth = 0;
                                                                              } else {
                                                                                s__session__compress_meth = s__s3__tmp__new_compression__id;
                                                                              }
                                                                              if (!tmp___7) {
                                                                                ret = -1;
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              if (!tmp___8) {
                                                                                ret = -1;
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              goto switch_1_break;
                                                                            switch_1_4528:;
                                                                            switch_1_4529:
                                                                              ret = __VERIFIER_nondet_int();
                                                                              if (ret <= 0) {
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              s__state = 4352;
                                                                              s__s3__flags = (long)s__s3__flags + -5L;
                                                                              if (s__hit) {
                                                                                s__s3__tmp__next_state___0 = 3;
                                                                                if ((long)s__s3__flags + 2L) {
                                                                                  s__state = 3;
                                                                                  s__s3__flags = (long)s__s3__flags * 4L;
                                                                                  s__s3__delay_buf_pop_ret = 0;
                                                                                } else {
                                                                                }
                                                                              } else {
                                                                                s__s3__tmp__next_state___0 = 4560;
                                                                              }
                                                                              s__init_num = 0;
                                                                              goto switch_1_break;
                                                                            switch_1_4560:;
                                                                            switch_1_4561:
                                                                              ret = __VERIFIER_nondet_int();
                                                                              if (ret <= 0) {
                                                                                goto end;
                                                                              } else {
                                                                              }
                                                                              if (s__hit) {
                                                                                s__state = 4512;
                                                                              } else {
                                                                                s__state = 3;
                                                                              }
                                                                              s__init_num = 0;
                                                                              goto switch_1_break;
                                                                            switch_1_4352:
                                                                              if ((long)num1 > 0L) {
                                                                                s__rwstate = 2;
                                                                                num1 = (long)tmp___9;
                                                                                if ((long)num1 <= 0L) {
                                                                                  ret = -1;
                                                                                  goto end;
                                                                                } else {
                                                                                }
                                                                                s__rwstate = 1;
                                                                              } else {
                                                                              }
                                                                              s__state = s__s3__tmp__next_state___0;
                                                                              goto switch_1_break;
                                                                            switch_1_3:
                                                                              if (s__init_buf___0 != 0) {
                                                                                s__init_buf___0 = 0;
                                                                              } else {
                                                                              }
                                                                              if (!((long)s__s3__flags + 4L)) {
                                                                              } else {
                                                                              }
                                                                              s__init_num = 0;
                                                                              s__new_session = 0;
                                                                              if (s__hit) {
                                                                                s__ctx__stats__sess_hit += 1;
                                                                              } else {
                                                                              }
                                                                              ret = 1;
                                                                              s__ctx__stats__sess_connect_good += 1;
                                                                              if (cb != 0) {
                                                                              } else {
                                                                              }
                                                                              goto end;
                                                                            switch_1_default:
                                                                              ret = -1;
                                                                              goto end;
                                                                            } else {
                                                                            switch_1_break:;
                                                                            }
                                                                          }
                                                                        }
                                                                      }
                                                                    }
                                                                  }
                                                                }
                                                              }
                                                            }
                                                          }
                                                        }
                                                      }
                                                    }
                                                  }
                                                }
                                              }
                                            }
                                          }
                                        }
                                      }
                                    }
                                  }
                                }
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
        if (!s__s3__tmp__reuse_message) {
          if (!skip) {
            if (s__debug) {
              ret = __VERIFIER_nondet_int();
              if (ret <= 0) {
                goto end;
              } else {
              }
            } else {
            }
            if (cb != 0) {
              if (s__state != state) {
                new_state = s__state;
                s__state = state;
                s__state = new_state;
              } else {
              }
            } else {
            }
          } else {
          }
        } else {
        }
        skip = 0;
      }
    while_0_break:;
    }
  end:
    s__in_handshake -= 1;
    if (cb != 0) {
    } else {
    }
    return (ret);
  ERROR:
    __VERIFIER_error();
    return (-1);
  }
}
```