user: 这段汇编代码用C语言表示是什么样的：

```asm
<matinv>:
  endbr64
  test   %esi,%esi
  jle    L201
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x58,%rsp
  mov    %rdi,%r8
  mov    %esi,%r11d
  mov    %edx,%r10d
  mov    %rcx,%r12
  movslq %edx,%rax
  mov    %rax,0x30(%rsp)
  lea    0x8(,%rax,8),%rbx
  mov    %rbx,0x38(%rsp)
  lea    -0x1(%rsi),%ebx
  mov    %rbx,0x10(%rsp)
  mov    %esi,%ebx
  mov    %rbx,0x40(%rsp)
  shl    $0x3,%rax
  mov    %rax,0x8(%rsp)
  mov    %rdi,0x18(%rsp)
  mov    $0x0,%r14d
  movl   $0x0,0x2c(%rsp)
  mov    $0x0,%r9d
  pxor   %xmm8,%xmm8
  movq   D4(%rip),%xmm4
  movsd  D20(%rip),%xmm7
  movsd  D25(%rip),%xmm6
  lea    0x8(%rdi),%r15
  movq   D43(%rip),%xmm5
  lea    -0x1(%rdx),%eax
  mov    %rax,0x48(%rsp)
  jmp    L179
L10:
  add    $0x1,%eax
  add    0x8(%rsp),%rcx
  cmp    %eax,%r11d
  jle    L176
L235:
  movsd  (%rcx),%xmm0
  andpd  %xmm4,%xmm0
  comisd %xmm1,%xmm0
  jbe    L10
  mov    %eax,(%r12,%r9,4)
  movapd %xmm0,%xmm1
  jmp    L10
L176:
  comisd %xmm1,%xmm7
  ja     L51
  mov    %r9d,%r13d
  cmp    %r9d,(%r12,%r9,4)
  jne    L209
L75:
  mov    0x18(%rsp),%rax
  mov    %rax,0x20(%rsp)
  movapd %xmm6,%xmm3
  divsd  (%rax),%xmm3
  mov    $0x0,%esi
  mov    $0x0,%edi
  jmp    L116
L51:
  lea    0x1(%rdx),%esi
  lea    D5(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%eax
L191:
  add    $0x58,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L209:
  test   %r10d,%r10d
  jle    L75
  mov    %r10d,%esi
  movslq 0x2c(%rsp),%rax
  lea    (%r8,%rax,8),%rcx
  mov    $0x0,%eax
L246:
  movsd  (%rcx,%rax,8),%xmm0
  mov    %r10d,%edx
  imul   (%r12,%r9,4),%edx
  add    %eax,%edx
  movslq %edx,%rdx
  movsd  (%r8,%rdx,8),%xmm1
  movsd  %xmm1,(%rcx,%rax,8)
  mov    %r10d,%edx
  imul   (%r12,%r9,4),%edx
  add    %eax,%edx
  movslq %edx,%rdx
  movsd  %xmm0,(%r8,%rdx,8)
  add    $0x1,%rax
  cmp    %rsi,%rax
  jne    L246
  jmp    L75
L219:
  xorpd  %xmm5,%xmm2
  movsd  %xmm2,0x0(%rbp)
L267:
  lea    0x1(%rdi),%eax
  add    %r10d,%esi
  cmp    %eax,%r11d
  je     L41
  mov    %eax,%edi
L116:
  cmp    %r13d,%edi
  je     L267
  mov    0x28(%rsp),%eax
  add    %esi,%eax
  cltq
  lea    (%r8,%rax,8),%rbp
  movapd %xmm3,%xmm2
  mulsd  0x0(%rbp),%xmm2
  movslq %esi,%rbx
  lea    (%r8,%rbx,8),%rax
  mov    0x10(%rsp),%rcx
  lea    (%rbx,%rcx,1),%rdx
  lea    (%r15,%rdx,8),%rcx
  mov    %r14,%rdx
  sub    %rbx,%rdx
L92:
  movapd %xmm2,%xmm1
  mulsd  (%rax,%rdx,8),%xmm1
  movsd  (%rax),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  add    $0x8,%rax
  cmp    %rcx,%rax
  jne    L92
  jmp    L219
L41:
  test   %r10d,%r10d
  jle    L107
  lea    (%r8,%r14,8),%rax
  mov    0x48(%rsp),%rbx
  lea    (%rbx,%r14,1),%rdx
  lea    (%r15,%rdx,8),%rdx
L86:
  movapd %xmm3,%xmm0
  mulsd  (%rax),%xmm0
  movsd  %xmm0,(%rax)
  add    $0x8,%rax
  cmp    %rdx,%rax
  jne    L86
L107:
  mov    0x20(%rsp),%rax
  movsd  %xmm3,(%rax)
  mov    0x28(%rsp),%edx
  add    $0x1,%edx
  cmp    0x10(%rsp),%r9
  je     L251
  add    $0x1,%r9
  mov    0x38(%rsp),%rbx
  add    %rbx,0x18(%rsp)
  add    %r10d,0x2c(%rsp)
  add    0x30(%rsp),%r14
  cmp    0x40(%rsp),%r9
  je     L51
L179:
  mov    %r9d,0x28(%rsp)
  mov    %r9d,%edx
  mov    0x18(%rsp),%rcx
  mov    %r9d,%eax
  movapd %xmm8,%xmm1
  jmp    L235
L193:
  sub    $0x4,%rbp
  sub    $0x8,%r12
  sub    $0x1,%edi
  js     L215
L228:
  mov    %rbp,%r9
  cmp    %edi,0x0(%rbp)
  je     L193
  test   %r11d,%r11d
  jle    L193
  mov    %r12,%rdx
  mov    $0x0,%eax
  mov    $0x0,%esi
L96:
  movsd  (%rdx),%xmm0
  mov    %eax,%ecx
  add    (%r9),%ecx
  movslq %ecx,%rcx
  movsd  (%r8,%rcx,8),%xmm1
  movsd  %xmm1,(%rdx)
  mov    %eax,%ecx
  add    (%r9),%ecx
  movslq %ecx,%rcx
  movsd  %xmm0,(%r8,%rcx,8)
  add    $0x1,%esi
  add    %rbx,%rdx
  add    %r10d,%eax
  cmp    %esi,%r11d
  jne    L96
  jmp    L193
L215:
  mov    $0x0,%eax
  jmp    L191
L201:
  mov    $0x0,%eax
  ret
L251:
  movslq %edi,%rax
  lea    (%r12,%rax,4),%rbp
  lea    (%r8,%rax,8),%r12
  movslq %r10d,%rbx
  shl    $0x3,%rbx
  jmp    L228
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D4
type_infered: qword
name: extract_symbolic_data
arguments: data_label: D20
type_infered: byte[8]
name: extract_symbolic_data
arguments: data_label: D25
type_infered: f64
name: extract_symbolic_data
arguments: data_label: D43
type_infered: f32[2]
name: extract_symbolic_data
arguments: data_label: D5
type_infered: string

tool: D4: 9223372036854775807

tool: {"D20": [0x23,0x42,0x92,0x0c,0xa1,0x9c,0xc7,0x3b]}

tool: D25: 1

tool: {"D43": [0.0,-0.0]}

tool: D5: 
Det becomes zero at %3d!	


assistant: ```c
int matinv(double x[], int n, int m, double space[]) {
  register int i, j, k;
  int *irow = (int *)space;
  double ee = 1.0e-20, t, t1, xmax;
  double det = 1.0;
  for (i = 0; i < n; i++) {
    xmax = 0.;
    for (j = i; j < n; j++) {
      if (xmax < fabs(x[j * m + i])) {
        xmax = fabs(x[j * m + i]);
        irow[i] = j;
      }
    }
    det *= xmax;
    if (xmax < ee) {
      printf("\nDet becomes zero at %3d!\t\n", i + 1);
      return (-1);
    }
    if (irow[i] != i) {
      for (j = 0; j < m; j++) {
        t = x[i * m + j];
        x[i * m + j] = x[irow[i] * m + j];
        x[irow[i] * m + j] = t;
      }
    }
    t = 1. / x[i * m + i];
    for (j = 0; j < n; j++) {
      if (j == i)
        continue;
      t1 = t * x[j * m + i];
      for (k = 0; k < n; k++)
        x[j * m + k] -= t1 * x[i * m + k];
      x[j * m + i] = -t1;
    }
    for (j = 0; j < m; j++)
      x[i * m + j] *= t;
    x[i * m + i] = t;
  }
  for (i = n - 1; i >= 0; i--) {
    if (irow[i] == i)
      continue;
    for (j = 0; j < n; j++) {
      t = x[j * m + i];
      x[j * m + i] = x[j * m + irow[i]];
      x[j * m + irow[i]] = t;
    }
  }
  return (0);
}
```