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    $0x1c8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x1b8(%rsp)
  xor    %eax,%eax
  lea    D39(%rip),%rdi
  call   <puts@plt>
  lea    D56(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%ebp
  lea    D102(%rip),%r14
L59:
  mov    D118(%rip),%r13
  mov    $0x0,%r12d
L4:
  pxor   %xmm0,%xmm0
  cvtsi2sd %r12d,%xmm0
  divsd  D33(%rip),%xmm0
  movsd  %xmm0,0x8(%rsp)
  cvttsd2si %xmm0,%esi
  mov    %ebp,%edi
  call   <fgamma_pyquante@plt>
  movq   %xmm0,%rbx
  movsd  0x8(%rsp),%xmm0
  mov    %ebp,%edi
  call   <fgamma@plt>
  movapd %xmm0,%xmm1
  movq   %rbx,%xmm0
  subsd  %xmm1,%xmm0
  andpd  D121(%rip),%xmm0
  movq   %r13,%xmm4
  maxsd  %xmm4,%xmm0
  movq   %xmm0,%r13
  add    $0x1,%r12d
  cmp    $0x186a0,%r12d
  jne    L4
  mov    %ebp,%esi
  mov    %r14,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  add    $0x1,%ebp
  cmp    $0x10,%ebp
  jne    L59
  lea    D109(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%ebx
  lea    0x10(%rsp),%r12
  lea    D102(%rip),%r15
L88:
  mov    %ebx,%r13d
  pxor   %xmm6,%xmm6
  movsd  %xmm6,0x8(%rsp)
  mov    $0x0,%ebp
L53:
  pxor   %xmm0,%xmm0
  cvtsi2sd %ebp,%xmm0
  divsd  D33(%rip),%xmm0
  cvttsd2si %xmm0,%r14d
  mov    %r12,%rdx
  mov    %r14d,%esi
  mov    $0x13,%edi
  call   <fgamma_set@plt>
  mov    %r14d,%esi
  mov    %r13d,%edi
  call   <fgamma_pyquante@plt>
  subsd  (%r12,%rbx,8),%xmm0
  andpd  D121(%rip),%xmm0
  maxsd  0x8(%rsp),%xmm0
  movsd  %xmm0,0x8(%rsp)
  add    $0x1,%ebp
  cmp    $0x186a0,%ebp
  jne    L53
  mov    %r13d,%esi
  mov    %r15,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  add    $0x1,%rbx
  cmp    $0x10,%rbx
  jne    L88
  lea    D38(%rip),%rdi
  call   <puts@plt>
  lea    0xb0(%rsp),%rbx
  mov    %rbx,%rsi
  mov    $0x100,%edi
  call   <time_str@plt>
  mov    %rbx,%rsi
  lea    D32(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x64,%r12d
  pxor   %xmm7,%xmm7
  movsd  %xmm7,0x8(%rsp)
L16:
  mov    $0x64,%r13d
L66:
  mov    $0x64,%ebp
L1:
  mov    $0x64,%ebx
L60:
  movsd  0x8(%rsp),%xmm0
  mov    $0x0,%edi
  call   <fgamma@plt>
  movapd %xmm0,%xmm2
  addsd  0x8(%rsp),%xmm2
  movsd  %xmm2,0x8(%rsp)
  sub    $0x1,%ebx
  jne    L60
  sub    $0x1,%ebp
  jne    L1
  sub    $0x1,%r13d
  jne    L66
  sub    $0x1,%r12d
  jne    L16
  lea    0xb0(%rsp),%rbx
  mov    %rbx,%rsi
  mov    $0x100,%edi
  call   <time_str@plt>
  mov    %rbx,%rsi
  lea    D77(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x1b8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L80
  mov    $0x0,%eax
  add    $0x1c8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L80:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D39
data_type: string
name: disassemble_data
arguments: data_tag: D56
data_type: string
name: disassemble_data
arguments: data_tag: D102
data_type: string
name: disassemble_data
arguments: data_tag: D118
data_type: f64
name: disassemble_data
arguments: data_tag: D33
data_type: f64
name: disassemble_data
arguments: data_tag: D121
data_type: qword[2]
name: disassemble_data
arguments: data_tag: D109
data_type: string
name: disassemble_data
arguments: data_tag: D38
data_type: string
name: disassemble_data
arguments: data_tag: D32
data_type: string
name: disassemble_data
arguments: data_tag: D77
data_type: string

tool: D39: Testing FGamma using PyQuante by Richard Muller as references

tool: D56: Case 1: double fgamma(int m, double x);

tool: D102: m = %2d maxerr = %20.8E


tool: D118: 0

tool: D33: 1000

tool: {"D121": [0x7fffffffffffffff,0x0000000000000000]}

tool: D109: Case 2: void fgamma_set(int max, double x);

tool: D38: Evaluate fgamma(0,...) 100,000,000 times

tool: D32: Start: %s


tool: D77: Done:  %s


assistant: ```c
int main(int argc, char *argv[]) {
  int m, i, j, k, l;
  double maxerr, err;
  double fset[20];
  char str[256];
  printf("Testing FGamma using PyQuante by Richard Muller as references\n");
  printf("Case 1: double fgamma(int m, double x);\n");
  for (m = 0; m <= 15; m++) {
    maxerr = 0.0;
    for (i = 0; i < 100000; i++) {
      err = fgamma_pyquante(m, i / 1000.) - fgamma(m, i / 1000.);
      err = fabs(err);
      if (err > maxerr)
        maxerr = err;
    }
    printf("m = %2d maxerr = %20.8E\n", m, maxerr);
  }
  printf("Case 2: void fgamma_set(int max, double x);\n");
  for (m = 0; m <= 15; m++) {
    maxerr = 0.0;
    for (i = 0; i < 100000; i++) {
      fgamma_set(19, i / 1000., fset);
      err = fgamma_pyquante(m, i / 1000.) - fset[m];
      err = fabs(err);
      if (err > maxerr)
        maxerr = err;
    }
    printf("m = %2d maxerr = %20.8E\n", m, maxerr);
  }
  printf("Evaluate fgamma(0,...) 100,000,000 times\n");
  time_str(256, str);
  printf("Start: %s\n", str);
  m = 100;
  err = 0.0;
  for (i = 0; i < m; i++)
    for (j = 0; j < m; j++)
      for (k = 0; k < m; k++)
        for (l = 0; l < m; l++) {
          err += fgamma(0, err);
        }
  time_str(256, str);
  printf("Done:  %s\n", str);
}
```