user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1b8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x1a8(%rsp)
  xor    %eax,%eax
  mov    $0xc,%ecx
  mov    $0x1,%edx
  mov    $0x9,%esi
  mov    $0x1,%edi
  call   <imatrix@plt>
  mov    %rax,(%rsp)
  lea    D49(%rip),%rsi
  lea    D175(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L68
L26:
  lea    0x150(%rsp),%rbx
  mov    %rbp,%rdx
  mov    $0x50,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  mov    %rbp,%rdx
  mov    $0x50,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  lea    0x140(%rsp),%rdx
  lea    D98(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <fscanf@plt>
  movb   $0x0,0x14f(%rsp)
  lea    0x56(%rsp),%r15
  lea    0x9e(%rsp),%r13
  mov    %r13,0x18(%rsp)
  mov    %r15,%rbx
  lea    D153(%rip),%r12
L24:
  mov    %rbx,%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <fscanf@plt>
  add    $0x6,%rbx
  cmp    %r13,%rbx
  jne    L24
  lea    0x150(%rsp),%rbx
  mov    %rbp,%rdx
  mov    $0x50,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  mov    %rbp,%rdx
  mov    $0x50,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  lea    0xb0(%rsp),%rax
  mov    %rax,0x8(%rsp)
  mov    (%rsp),%rcx
  lea    0x8(%rcx),%r12
  lea    0x140(%rsp),%rcx
  mov    %rcx,0x10(%rsp)
  mov    %r12,%r13
  lea    D122(%rip),%r14
  mov    %r12,0x20(%rsp)
  mov    %r15,0x28(%rsp)
  mov    %rax,%r12
  mov    %rcx,%r15
L42:
  mov    %r12,%rdx
  lea    D136(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <fscanf@plt>
  movb   $0x0,0xf(%r12)
  mov    $0x4,%ebx
L80:
  mov    %rbx,%rdx
  add    0x0(%r13),%rdx
  mov    %r14,%rsi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <fscanf@plt>
  add    $0x4,%rbx
  cmp    $0x34,%rbx
  jne    L80
  add    $0x10,%r12
  add    $0x8,%r13
  cmp    %r15,%r12
  jne    L42
  mov    0x20(%rsp),%r12
  mov    0x28(%rsp),%r15
  mov    %rbp,%rdi
  call   <fclose@plt>
  lea    0x140(%rsp),%rsi
  lea    D28(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D112(%rip),%rbx
  mov    0x18(%rsp),%rbp
L11:
  mov    %r15,%rsi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x6,%r15
  cmp    %rbp,%r15
  jne    L11
  lea    D146(%rip),%rdi
  call   <puts@plt>
  lea    D34(%rip),%r13
  lea    D20(%rip),%rbp
  mov    0x8(%rsp),%r14
  mov    0x10(%rsp),%r15
L27:
  mov    %r14,%rsi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x4,%ebx
L0:
  mov    (%r12),%rax
  mov    (%rax,%rbx,1),%esi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x4,%rbx
  cmp    $0x34,%rbx
  jne    L0
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x10,%r14
  add    $0x8,%r12
  cmp    %r15,%r14
  jne    L27
  lea    0x40(%rsp),%rcx
  lea    0x3c(%rsp),%rax
  push   %rax
  lea    0x4c(%rsp),%rax
  push   %rax
  lea    0x5c(%rsp),%r9
  lea    0x58(%rsp),%r8
  mov    $0xc,%edx
  mov    $0x9,%esi
  mov    0x10(%rsp),%r15
  mov    %r15,%rdi
  call   <cntab1@plt>
  pxor   %xmm0,%xmm0
  cvtss2sd 0x50(%rsp),%xmm0
  lea    D115(%rip),%rbx
  mov    %rbx,%rsi
  lea    D61(%rip),%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  pxor   %xmm0,%xmm0
  cvtss2sd 0x58(%rsp),%xmm0
  mov    %rbx,%rsi
  lea    D37(%rip),%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  pxor   %xmm0,%xmm0
  cvtss2sd 0x5c(%rsp),%xmm0
  mov    %rbx,%rsi
  lea    D95(%rip),%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  pxor   %xmm0,%xmm0
  cvtss2sd 0x54(%rsp),%xmm0
  mov    %rbx,%rsi
  lea    D166(%rip),%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  pxor   %xmm0,%xmm0
  cvtss2sd 0x4c(%rsp),%xmm0
  mov    %rbx,%rsi
  lea    D10(%rip),%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  mov    $0xc,%r8d
  mov    $0x1,%ecx
  mov    $0x9,%edx
  mov    $0x1,%esi
  mov    %r15,%rdi
  call   <free_imatrix@plt>
  add    $0x10,%rsp
  mov    0x1a8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  mov    $0x0,%eax
  add    $0x1b8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L68:
  lea    D167(%rip),%rdi
  call   <nrerror@plt>
  jmp    L26
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D49
data_type: string
name: parse_data
arguments: data_tag: D175
data_type: string
name: parse_data
arguments: data_tag: D98
data_type: string
name: parse_data
arguments: data_tag: D153
data_type: string
name: parse_data
arguments: data_tag: D122
data_type: string
name: parse_data
arguments: data_tag: D136
data_type: string
name: parse_data
arguments: data_tag: D28
data_type: string
name: parse_data
arguments: data_tag: D112
data_type: string
name: parse_data
arguments: data_tag: D146
data_type: string
name: parse_data
arguments: data_tag: D34
data_type: string
name: parse_data
arguments: data_tag: D20
data_type: string
name: parse_data
arguments: data_tag: D115
data_type: string
name: parse_data
arguments: data_tag: D61
data_type: string
name: parse_data
arguments: data_tag: D37
data_type: string
name: parse_data
arguments: data_tag: D95
data_type: string
name: parse_data
arguments: data_tag: D166
data_type: string
name: parse_data
arguments: data_tag: D10
data_type: string
name: parse_data
arguments: data_tag: D167
data_type: string

tool: D49: r

tool: D175: table1.dat

tool: D98: %16c

tool: D153:  %s

tool: D122: %d 

tool: D136: %16[^0123456789]

tool: D28: 
%s

tool: D112: %5s

tool: D146: 


tool: D34: %s

tool: D20: %5d

tool: D115:  

tool: D61: 
%15s chi-squared       %20.2f


tool: D37: %15s degrees of freedom%20.2f


tool: D95: %15s probability       %20.4f


tool: D166: %15s cramer-v          %20.4f


tool: D10: %15s contingency coeff.%20.4f


tool: D167: Data file table1.dat not found


assistant: ```c
int main(void) {
  int i, j, **nmbr;
  float ccc, chisq, cramrv, df, prob;
  char dummy[80], fate[9 + 1][16], mon[12 + 1][6], txt[16];
  FILE *fp;
  nmbr = imatrix(1, 9, 1, 12);
  if ((fp = fopen("table1.dat", "r")) == NULL)
    nrerror("Data file table1.dat not found\n");
  fgets(dummy, 80, fp);
  fgets(dummy, 80, fp);
  fscanf(fp, "%16c", txt);
  txt[15] = '\0';
  for (i = 1; i <= 12; i++)
    fscanf(fp, " %s", mon[i]);
  fgets(dummy, 80, fp);
  fgets(dummy, 80, fp);
  for (i = 1; i <= 9; i++) {
    fscanf(fp, "%16[^0123456789]", fate[i]);
    fate[i][15] = '\0';
    for (j = 1; j <= 12; j++)
      fscanf(fp, "%d ", &nmbr[i][j]);
  }
  fclose(fp);
  printf("\n%s", txt);
  for (i = 1; i <= 12; i++)
    printf("%5s", mon[i]);
  printf("\n\n");
  for (i = 1; i <= 9; i++) {
    printf("%s", fate[i]);
    for (j = 1; j <= 12; j++)
      printf("%5d", nmbr[i][j]);
    printf("\n");
  }
  cntab1(nmbr, 9, 12, &chisq, &df, &prob, &cramrv, &ccc);
  printf("\n%15s chi-squared       %20.2f\n", " ", chisq);
  printf("%15s degrees of freedom%20.2f\n", " ", df);
  printf("%15s probability       %20.4f\n", " ", prob);
  printf("%15s cramer-v          %20.4f\n", " ", cramrv);
  printf("%15s contingency coeff.%20.4f\n", " ", ccc);
  free_imatrix(nmbr, 1, 9, 1, 12);
  return 0;
}
```