user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %r13
  lea    D42(%rip),%r13
  push   %r12
  mov    %r13,%rsi
  lea    D31(%rip),%r12
  push   %rbp
  sub    $0x1f0,%rsp
  movdqa D60(%rip),%xmm0
  movdqa D70(%rip),%xmm1
  mov    %fs:0x28,%rax
  mov    %rax,0x1e8(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%rbp
  lea    0xa0(%rsp),%rdi
  movq   $0x30333a,0xb0(%rsp)
  mov    %rbp,%rdx
  movaps %xmm0,0xa0(%rsp)
  pxor   %xmm0,%xmm0
  movaps %xmm1,0xf0(%rsp)
  movaps %xmm0,0xc0(%rsp)
  movaps %xmm0,0xd0(%rsp)
  movaps %xmm0,0xe0(%rsp)
  movaps %xmm0,0x110(%rsp)
  movaps %xmm0,0x120(%rsp)
  movaps %xmm0,0x130(%rsp)
  movaps %xmm0,0x140(%rsp)
  movaps %xmm0,0x150(%rsp)
  movaps %xmm0,0x160(%rsp)
  movaps %xmm0,0x170(%rsp)
  movaps %xmm0,0x180(%rsp)
  movaps %xmm0,0x190(%rsp)
  movaps %xmm0,0x1a0(%rsp)
  movaps %xmm0,0x1b0(%rsp)
  movaps %xmm0,0x1c0(%rsp)
  movaps %xmm0,0x1d0(%rsp)
  movq   $0x0,0xb8(%rsp)
  movq   $0x39333a,0x100(%rsp)
  movq   $0x0,0x108(%rsp)
  call   <strptime@plt>
  mov    %rbp,%rdi
  call   <asctime@plt>
  mov    %r12,%rdi
  mov    %rax,%rsi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdx
  mov    %r13,%rsi
  lea    0xf0(%rsp),%rdi
  call   <strptime@plt>
  mov    %rbp,%rdi
  lea    0x40(%rsp),%r13
  call   <asctime@plt>
  mov    %r12,%rdi
  lea    0x140(%rsp),%r12
  mov    %rax,%rsi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D89(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r12,%rdi
  call   <gets@plt>
  mov    %rbp,%rdx
  lea    D82(%rip),%rsi
  mov    %r12,%rdi
  call   <strptime@plt>
  mov    0x18(%rsp),%r12d
  mov    %rbp,%rdi
  lea    0x190(%rsp),%rbp
  call   <asctime@plt>
  lea    D32(%rip),%rdi
  mov    %rax,%rsi
  mov    %r12d,%edx
  lea    0x60(%rsp),%r12
  xor    %eax,%eax
  call   <printf@plt>
  lea    D46(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <gets@plt>
  lea    D79(%rip),%rsi
  mov    %rbp,%rdi
  mov    %r13,%rdx
  call   <strptime@plt>
  mov    0x20(%rsp),%rdx
  mov    %r12,%rdi
  movdqa 0x20(%rsp),%xmm2
  mov    0x38(%rsp),%eax
  lea    0x80(%rsp),%rbp
  mov    %rdx,0x40(%rsp)
  mov    0x28(%rsp),%rdx
  movaps %xmm2,0x60(%rsp)
  mov    %rdx,0x48(%rsp)
  mov    0x30(%rsp),%rdx
  movdqa 0x40(%rsp),%xmm3
  mov    %eax,0x58(%rsp)
  mov    %rdx,0x50(%rsp)
  mov    %rdx,0x70(%rsp)
  mov    %rdx,0x90(%rsp)
  movaps %xmm3,0x80(%rsp)
  mov    %eax,0x78(%rsp)
  mov    %eax,0x98(%rsp)
  call   <mktime@plt>
  mov    %rbp,%rdi
  mov    %eax,0x18(%rsp)
  call   <mktime@plt>
  lea    0x18(%rsp),%rdi
  mov    %r12,%rsi
  mov    %eax,0x1c(%rsp)
  call   <gmtime_r@plt>
  mov    %rbp,%rsi
  lea    0x1c(%rsp),%rdi
  call   <gmtime_r@plt>
  mov    %r12,%rdi
  call   <mktime@plt>
  mov    %rbp,%rdi
  mov    %eax,0x18(%rsp)
  call   <mktime@plt>
  mov    0x18(%rsp),%esi
  mov    %eax,%edi
  mov    %eax,0x1c(%rsp)
  call   <difftime@plt>
  mov    %r13,%rdi
  movsd  %xmm0,0x8(%rsp)
  call   <asctime@plt>
  movsd  0x8(%rsp),%xmm0
  lea    D74(%rip),%rdi
  mov    %rax,%rsi
  mov    $0x1,%eax
  call   <printf@plt>
  mov    0x1e8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x1f0,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D42
data_type: string
name: disassemble_data
arguments: label: D31
data_type: string
name: disassemble_data
arguments: label: D60
data_type: byte[16]
name: disassemble_data
arguments: label: D70
data_type: byte[16]
name: disassemble_data
arguments: label: D89
data_type: string
name: disassemble_data
arguments: label: D82
data_type: string
name: disassemble_data
arguments: label: D32
data_type: string
name: disassemble_data
arguments: label: D46
data_type: string
name: disassemble_data
arguments: label: D79
data_type: string
name: disassemble_data
arguments: label: D74
data_type: string

tool: D42: %m/%d/%Y %T

tool: D31: %s

tool: {"D60": [0x30,0x36,0x2f,0x31,0x32,0x2f,0x31,0x39,0x39,0x37,0x20,0x31,0x30,0x3a,0x33,0x30]}

tool: {"D70": [0x30,0x38,0x2f,0x31,0x32,0x2f,0x31,0x39,0x39,0x37,0x20,0x31,0x30,0x3a,0x33,0x30]}

tool: D89: Enter the time 1 in the mm/dd/yy hh:mm format: 

tool: D82: %m/%d/%y %R

tool: D32: Meeting start at %s or %d seconds

tool: D46: Enter the meeting end time hh:mm format: 

tool: D79: %R

tool: D74: Meeting lasts till %s for %f seconds

assistant: ```c
int main(void) {
  struct tm veley, verakku, tm_1, tm_2;
  char time_str1[80] = "06/12/1997 10:30:30";
  char time_str2[80] = "08/12/1997 10:30:39";
  char time_str3[80] = "";
  char time_str4[80] = "";
  time_t tm1, tm2;
  strptime(time_str1, "%m/%d/%Y %T", &veley);
  printf("%s", asctime(&veley));
  strptime(time_str2, "%m/%d/%Y %T", &veley);
  printf("%s", asctime(&veley));
  printf("Enter the time 1 in the mm/dd/yy hh:mm format: ");
  gets(time_str3);
  strptime(time_str3, "%m/%d/%y %R", &veley);
  printf("Meeting start at %s or %d seconds", asctime(&veley), tm1);
  printf("Enter the meeting end time hh:mm format: ");
  gets(time_str4);
  strptime(time_str4, "%R", &verakku);
  verakku.tm_sec = veley.tm_sec;
  verakku.tm_mday = veley.tm_mday;
  verakku.tm_mon = veley.tm_mon;
  verakku.tm_year = veley.tm_year;
  verakku.tm_wday = veley.tm_wday;
  verakku.tm_yday = veley.tm_yday;
  verakku.tm_isdst = veley.tm_isdst;
  tm_1 = veley;
  tm_2 = verakku;
  tm1 = mktime(&tm_1);
  tm2 = mktime(&tm_2);
  gmtime_r(&tm1, &tm_1);
  gmtime_r(&tm2, &tm_2);
  tm1 = mktime(&tm_1);
  tm2 = mktime(&tm_2);
  printf("Meeting lasts till %s for %f seconds", asctime(&verakku), difftime(tm2, tm1));
}
```