user: 请将以下的汇编代码转换成C语言代码：

```asm
<register_builtin_macros>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x68,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,0xc(%rsp)
  lea    0xc(%rsp),%rdi
  call   <localtime@plt>
  mov    %rax,%r13
  lea    D126(%rip),%r14
  mov    %r14,%rdx
  lea    D131(%rip),%rsi
  mov    %rbx,%rdi
  call   <register_builtin_macro@plt>
  lea    D45(%rip),%rdx
  lea    D141(%rip),%rsi
  mov    %rbx,%rdi
  call   <register_builtin_macro@plt>
  lea    D143(%rip),%rdx
  lea    D2(%rip),%rsi
  mov    %rbx,%rdi
  call   <register_builtin_macro@plt>
  lea    D26(%rip),%rdx
  lea    D133(%rip),%rsi
  mov    %rbx,%rdi
  call   <register_builtin_macro@plt>
  lea    0x30(%rsp),%r12
  mov    %r13,%rcx
  lea    D65(%rip),%rdx
  mov    $0x1e,%esi
  mov    %r12,%rdi
  call   <strftime@plt>
  lea    0x10(%rsp),%rbp
  mov    %r12,%rdx
  lea    D24(%rip),%r15
  mov    %r15,%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdx
  lea    D17(%rip),%rsi
  mov    %rbx,%rdi
  call   <register_builtin_macro@plt>
  mov    %r13,%rcx
  lea    D49(%rip),%rdx
  mov    $0x1e,%esi
  mov    %r12,%rdi
  call   <strftime@plt>
  mov    %r12,%rdx
  mov    %r15,%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdx
  lea    D93(%rip),%rsi
  mov    %rbx,%rdi
  call   <register_builtin_macro@plt>
  mov    %r14,%rdx
  lea    D36(%rip),%rsi
  mov    %rbx,%rdi
  call   <register_builtin_macro@plt>
  lea    D48(%rip),%rdx
  lea    D74(%rip),%rsi
  mov    %rbx,%rdi
  call   <register_builtin_macro@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x68,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D126
data_type: string
name: retrieve_data
arguments: tag: D131
data_type: string
name: retrieve_data
arguments: tag: D45
data_type: string
name: retrieve_data
arguments: tag: D141
data_type: string
name: retrieve_data
arguments: tag: D143
data_type: string
name: retrieve_data
arguments: tag: D2
data_type: string
name: retrieve_data
arguments: tag: D26
data_type: string
name: retrieve_data
arguments: tag: D133
data_type: string
name: retrieve_data
arguments: tag: D65
data_type: string
name: retrieve_data
arguments: tag: D24
data_type: string
name: retrieve_data
arguments: tag: D17
data_type: string
name: retrieve_data
arguments: tag: D49
data_type: string
name: retrieve_data
arguments: tag: D93
data_type: string
name: retrieve_data
arguments: tag: D36
data_type: string
name: retrieve_data
arguments: tag: D48
data_type: string
name: retrieve_data
arguments: tag: D74
data_type: string

tool: D126: 0

tool: D131: __ROMCC__

tool: D45: 73

tool: D141: __ROMCC_MINOR__

tool: D143: "This should be the filename"

tool: D2: __FILE__

tool: D26: 54321

tool: D133: __LINE__

tool: D65: %b %e %Y

tool: D24: "%s"

tool: D17: __DATE__

tool: D49: %H:%M:%S

tool: D93: __TIME__

tool: D36: __STDC__

tool: D48: 199901L

tool: D74: __STDC_VERSION__

assistant: ```c
void register_builtin_macros(struct compile_state *state) {
  char buf[30];
  char scratch[30];
  time_t now;
  struct tm *tm;
  now = time(NULL);
  tm = localtime(&now);
  register_builtin_macro(state, "__ROMCC__", "0");
  register_builtin_macro(state, "__ROMCC_MINOR__", "73");
  register_builtin_macro(state, "__FILE__", "\"This should be the filename\"");
  register_builtin_macro(state, "__LINE__", "54321");
  strftime(scratch, sizeof(scratch), "%b %e %Y", tm);
  sprintf(buf, "\"%s\"", scratch);
  register_builtin_macro(state, "__DATE__", buf);
  strftime(scratch, sizeof(scratch), "%H:%M:%S", tm);
  sprintf(buf, "\"%s\"", scratch);
  register_builtin_macro(state, "__TIME__", buf);
  register_builtin_macro(state, "__STDC__", "0");
  register_builtin_macro(state, "__STDC_VERSION__", "199901L");
}
```