user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<Jac2D>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xc8,%rsp
  mov    %rdi,0x58(%rsp)
  mov    %rsi,0x30(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0xb8(%rsp)
  xor    %eax,%eax
  cvttsd2si (%rdx),%ecx
  cvttsd2si 0x8(%rdx),%eax
  mov    %eax,0x2c(%rsp)
  lea    0x1(%rcx),%edx
  add    $0x1,%eax
  imul   %edx,%eax
  test   %ecx,%ecx
  jle    L69
  movslq %edx,%rsi
  mov    %rsi,0x38(%rsp)
  lea    0x8(,%rsi,8),%r15
  mov    %ecx,%ecx
  mov    %rcx,0x50(%rsp)
  lea    -0x10(%r15),%rcx
  mov    %rcx,0x40(%rsp)
  cltq
  shl    $0x3,%rax
  mov    %rax,0x8(%rsp)
  movq   $0x0,0x48(%rsp)
  jmp    L38
L73:
  lea    0xa0(%rsp),%rbp
  lea    0x70(%rsp),%rbx
  lea    0x60(%rsp),%rax
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  mov    %rax,0x18(%rsp)
  mov    %rax,%rdi
  call   <volTriangle2D@plt>
  movsd  %xmm0,0x10(%rsp)
  lea    0x90(%rsp),%rax
  mov    %rbp,%rdx
  mov    %rax,0x20(%rsp)
  mov    %rax,%rsi
  mov    %rbx,%rdi
  call   <volTriangle2D@plt>
  addsd  0x10(%rsp),%xmm0
  movsd  %xmm0,0x10(%rsp)
  lea    0x80(%rsp),%rbx
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  mov    0x20(%rsp),%rdi
  call   <volTriangle2D@plt>
  movapd %xmm0,%xmm5
  addsd  0x10(%rsp),%xmm5
  movsd  %xmm5,0x10(%rsp)
  mov    %rbp,%rdx
  mov    0x18(%rsp),%rsi
  mov    %rbx,%rdi
  call   <volTriangle2D@plt>
  addsd  0x10(%rsp),%xmm0
  movsd  %xmm0,0x0(%r13)
  add    $0x1,%r12d
  add    0x40(%rsp),%r13
  add    0x38(%rsp),%r14
  cmp    %r12d,0x2c(%rsp)
  je     L51
L19:
  mov    0x30(%rsp),%rax
  lea    (%rax,%r14,8),%rdx
  mov    $0x0,%eax
L14:
  movsd  (%rdx),%xmm0
  movsd  %xmm0,0x60(%rsp,%rax,1)
  movsd  0x8(%rdx),%xmm3
  movsd  %xmm3,0x70(%rsp,%rax,1)
  movsd  (%rdx,%r15,1),%xmm1
  movsd  %xmm1,0x90(%rsp,%rax,1)
  movsd  -0x8(%rdx,%r15,1),%xmm2
  movsd  %xmm2,0x80(%rsp,%rax,1)
  addsd  %xmm3,%xmm0
  addsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  mulsd  D7(%rip),%xmm0
  movsd  %xmm0,0xa0(%rsp,%rax,1)
  add    0x8(%rsp),%rdx
  add    $0x8,%rax
  cmp    $0x10,%rax
  jne    L14
  jmp    L73
L51:
  addq   $0x1,0x48(%rsp)
  mov    0x48(%rsp),%rax
  cmp    0x50(%rsp),%rax
  je     L69
L38:
  cmpl   $0x0,0x2c(%rsp)
  jle    L51
  mov    0x58(%rsp),%rax
  mov    0x48(%rsp),%r13
  lea    (%rax,%r13,8),%r14
  mov    $0x0,%r12d
  mov    %r13,%rax
  mov    %r14,%r13
  mov    %rax,%r14
  jmp    L19
L69:
  mov    0xb8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L77
  add    $0xc8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L77:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D7
type: f64

tool: D7: 0.25

assistant: ```c
void Jac2D(double *volu, const double *yc, const double *m, const int n) {
  double yA[2], yB[2], yC[2], yD[2], yM[2], vol;
  int i1, i2, r, id, idn, comp;
  const int m1 = m[0], m2 = m[1];
  const int nn = (m1 + 1) * (m2 + 1);
  const int inc_x = 1;
  const int inc_y = m1 + 1;
  const double *ptr;
#pragma omp parallel for default(shared) private(ptr, i1, i2, r, id, idn, comp, vol, yA, yB, yC, yD, yM)
  for (i1 = 0; i1 < m1; i1++) {
    for (i2 = 0; i2 < m2; i2++) {
      comp = 0;
      idn = i1 + i2 * inc_y;
      for (r = 0; r < 2; r++) {
        ptr = yc + idn + comp;
        yA[r] = *ptr;
        ptr = ptr + inc_x;
        yB[r] = *ptr;
        ptr = ptr + inc_y;
        yD[r] = *ptr;
        ptr = ptr - inc_x;
        yC[r] = *ptr;
        yM[r] = 0.25 * (yA[r] + yB[r] + yC[r] + yD[r]);
        comp += nn;
      }
      vol = volTriangle2D(yA, yB, yM);
      vol += volTriangle2D(yB, yD, yM);
      vol += volTriangle2D(yD, yC, yM);
      vol += volTriangle2D(yC, yA, yM);
      id = i1 + i2 * m1;
      volu[id] = vol;
    }
  }
  return;
}
```