user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<matinv>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x88,%rsp
  mov    %rcx,0x18(%rsp)
  test   %esi,%esi
  jle    L169
  movslq %edx,%rax
  mov    %rdi,0x10(%rsp)
  mov    %esi,%r9d
  mov    %esi,%r8d
  lea    0x8(,%rax,8),%rbx
  mov    %edx,%r15d
  and    $0xfffffffe,%r9d
  mov    %rax,0x48(%rsp)
  lea    0x0(,%rax,8),%r12
  lea    -0x1(%rsi),%eax
  mov    %rdi,%rcx
  mov    %rbx,0x50(%rsp)
  mov    %eax,0x74(%rsp)
  xor    %r14d,%r14d
  pxor   %xmm6,%xmm6
  movq   D45(%rip),%xmm3
  mov    %rax,0x58(%rsp)
  mov    %esi,%eax
  movsd  D35(%rip),%xmm5
  mov    %r12,%r13
  mov    %rax,0x60(%rsp)
  mov    %edx,%eax
  movsd  D40(%rip),%xmm7
  shr    %eax
  movl   $0x0,0x4(%rsp)
  movq   D46(%rip),%xmm4
  movq   $0x8,0x8(%rsp)
  sub    $0x1,%eax
  movq   $0x0,0x20(%rsp)
  add    $0x1,%rax
  shl    $0x4,%rax
  mov    %rax,0x40(%rsp)
  mov    %edx,%eax
  and    $0xfffffffe,%eax
  mov    %eax,0x3c(%rsp)
  lea    -0x1(%rdx),%eax
  mov    %eax,0x70(%rsp)
  lea    (%rdi,%rax,8),%rax
  mov    %rax,0x78(%rsp)
  mov    %esi,%eax
  shr    %eax
  lea    -0x1(%rax),%r10d
  lea    0x8(%rdi),%rax
  mov    %rax,0x68(%rsp)
  add    $0x1,%r10
  shl    $0x4,%r10
  nopl   0x0(%rax)
L417:
  mov    %r14d,0x38(%rsp)
  mov    0x10(%rsp),%rdx
  mov    %r14d,%esi
  mov    %r14d,%eax
  mov    0x18(%rsp),%r11
  movapd %xmm6,%xmm1
  nopl   0x0(%rax)
L67:
  movsd  (%rdx),%xmm0
  andpd  %xmm3,%xmm0
  comisd %xmm1,%xmm0
  jbe    L357
  mov    %eax,(%r11,%r14,4)
  movapd %xmm0,%xmm1
L357:
  add    $0x1,%eax
  add    %r13,%rdx
  cmp    %eax,%r8d
  jg     L67
  comisd %xmm1,%xmm5
  ja     L93
  mov    0x18(%rsp),%rax
  mov    %r14d,%r12d
  mov    (%rax,%r14,4),%eax
  cmp    %r14d,%eax
  jne    L369
L250:
  mov    0x10(%rsp),%rax
  movapd %xmm7,%xmm9
  xor    %edx,%edx
  xor    %esi,%esi
  mov    %r13,0x30(%rsp)
  divsd  (%rax),%xmm9
  mov    0x4(%rsp),%eax
  mov    %r14,0x28(%rsp)
  mov    %r12d,%r14d
  add    %r9d,%eax
  cltq
  lea    (%rdi,%rax,8),%r11
  nopl   (%rax)
L384:
  cmp    %r14d,%esi
  je     L399
  mov    0x38(%rsp),%eax
  movslq %edx,%rbp
  add    %edx,%eax
  cltq
  lea    (%rdi,%rax,8),%rbx
  lea    0x0(,%rbp,8),%rax
  movsd  (%rbx),%xmm2
  mulsd  %xmm9,%xmm2
  cmp    $0x1,%r8d
  je     L177
  cmp    0x8(%rsp),%rax
  je     L177
  movapd %xmm2,%xmm8
  add    %rdi,%rax
  xor    %ebp,%ebp
  unpcklpd %xmm8,%xmm8
  nopl   (%rax)
L305:
  movupd (%rcx,%rbp,1),%xmm1
  movupd (%rax,%rbp,1),%xmm0
  mulpd  %xmm8,%xmm1
  subpd  %xmm1,%xmm0
  movups %xmm0,(%rax,%rbp,1)
  add    $0x10,%rbp
  cmp    %r10,%rbp
  jne    L305
  cmp    %r8d,%r9d
  je     L184
  movsd  (%r11),%xmm1
  lea    (%rdx,%r9,1),%eax
  cltq
  mulsd  %xmm2,%xmm1
  lea    (%rdi,%rax,8),%rax
  movsd  (%rax),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
L184:
  xorpd  %xmm4,%xmm2
  movsd  %xmm2,(%rbx)
L399:
  lea    0x1(%rsi),%eax
  add    %r15d,%edx
  cmp    %eax,%r8d
  je     L55
  movslq %eax,%rsi
  jmp    L384
  nopw   0x0(%rax,%rax,1)
L55:
  mov    0x28(%rsp),%r14
  mov    0x30(%rsp),%r13
  test   %r15d,%r15d
  jle    L94
  cmp    $0x1,%r15d
  je     L247
  mov    0x40(%rsp),%rax
  movapd %xmm9,%xmm1
  unpcklpd %xmm1,%xmm1
  lea    (%rax,%rcx,1),%rdx
  mov    %rcx,%rax
  xchg   %ax,%ax
L281:
  movupd (%rax),%xmm0
  add    $0x10,%rax
  mulpd  %xmm1,%xmm0
  movups %xmm0,-0x10(%rax)
  cmp    %rdx,%rax
  jne    L281
  mov    0x3c(%rsp),%eax
  cmp    %r15d,%eax
  je     L94
L174:
  add    0x4(%rsp),%eax
  cltq
  lea    (%rdi,%rax,8),%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm9,%xmm0
  movsd  %xmm0,(%rax)
L94:
  mov    0x10(%rsp),%rax
  mov    0x50(%rsp),%rbx
  add    $0x1,%r14
  add    %r13,%rcx
  add    %r15d,0x4(%rsp)
  movsd  %xmm9,(%rax)
  add    %rbx,%rax
  mov    0x48(%rsp),%rbx
  add    %r13,0x8(%rsp)
  add    %rbx,0x20(%rsp)
  mov    %rax,0x10(%rsp)
  cmp    0x60(%rsp),%r14
  jne    L417
  cmp    $0x1,%r15d
  jne    L192
  mov    %r8d,%eax
  mov    %r8d,%r10d
  mov    $0x10,%r13d
  shl    $0x3,%r14
  shr    %eax
  mov    0x18(%rsp),%r12
  lea    (%rdi,%rsi,8),%rcx
  and    $0xfffffffe,%r10d
  lea    -0x1(%rax),%r11d
  sub    %rdi,%r13
  add    $0x1,%r11
  shl    $0x4,%r11
L415:
  mov    (%r12,%rsi,4),%eax
  mov    %esi,%edx
  cmp    %esi,%eax
  je     L34
  movslq %eax,%rbx
  lea    0x0(,%rsi,8),%r15
  lea    0x0(,%rbx,8),%r9
  lea    0x10(%r9),%rbp
  cmp    %rbp,%r15
  lea    0x0(%r13,%rcx,1),%rbp
  setge  %r15b
  cmp    %rbp,%r9
  setge  %bpl
  or     %r15b,%bpl
  je     L346
  cmpl   $0x1,0x74(%rsp)
  jbe    L346
  add    %rdi,%r9
  xor    %ebx,%ebx
  nopl   0x0(%rax,%rax,1)
L148:
  movupd (%rcx,%rbx,1),%xmm0
  movupd (%r9,%rbx,1),%xmm7
  movups %xmm7,(%rcx,%rbx,1)
  movups %xmm0,(%r9,%rbx,1)
  add    $0x10,%rbx
  cmp    %rbx,%r11
  jne    L148
  cmp    %r8d,%r10d
  je     L34
  add    %r10d,%edx
  add    %r10d,%eax
  movslq %edx,%rdx
  cltq
  lea    (%rdi,%rdx,8),%rdx
  lea    (%rdi,%rax,8),%rax
  movsd  (%rdx),%xmm0
  movsd  (%rax),%xmm1
  movsd  %xmm1,(%rdx)
  movsd  %xmm0,(%rax)
L34:
  sub    $0x1,%rsi
  sub    $0x8,%rcx
  test   %esi,%esi
  jns    L415
L169:
  xor    %eax,%eax
L66:
  add    $0x88,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L177:
  mov    0x58(%rsp),%r12
  mov    0x68(%rsp),%r13
  add    %rdi,%rax
  add    %rbp,%r12
  lea    0x0(%r13,%r12,8),%r13
  mov    0x20(%rsp),%r12
  sub    %rbp,%r12
  nopl   (%rax)
L347:
  movsd  (%rax,%r12,8),%xmm1
  movsd  (%rax),%xmm0
  add    $0x8,%rax
  mulsd  %xmm2,%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rax)
  cmp    %rax,%r13
  jne    L347
  jmp    L184
L369:
  test   %r15d,%r15d
  jle    L250
  imul   %r15d,%eax
  mov    0x8(%rsp),%rbp
  lea    -0x8(%rbp),%r11
  movslq %eax,%rsi
  lea    0x10(,%rsi,8),%rbx
  lea    0x0(,%rsi,8),%rdx
  cmp    %r11,%rbx
  lea    0x8(%rbp),%r11
  setle  %bl
  cmp    %r11,%rdx
  setge  %r11b
  or     %bl,%r11b
  je     L322
  cmpl   $0x1,0x70(%rsp)
  jbe    L322
  mov    0x40(%rsp),%r11
  add    %rdi,%rdx
  xor    %esi,%esi
  nopl   (%rax)
L136:
  movupd (%rcx,%rsi,1),%xmm0
  movupd (%rdx,%rsi,1),%xmm2
  movups %xmm2,(%rcx,%rsi,1)
  movups %xmm0,(%rdx,%rsi,1)
  add    $0x10,%rsi
  cmp    %r11,%rsi
  jne    L136
  mov    0x3c(%rsp),%ebx
  cmp    %r15d,%ebx
  je     L250
  mov    0x4(%rsp),%edx
  add    %ebx,%eax
  cltq
  add    %ebx,%edx
  lea    (%rdi,%rax,8),%rax
  movslq %edx,%rdx
  movsd  (%rax),%xmm1
  lea    (%rdi,%rdx,8),%rdx
  movsd  (%rdx),%xmm0
  movsd  %xmm1,(%rdx)
  movsd  %xmm0,(%rax)
  jmp    L250
L247:
  xor    %eax,%eax
  jmp    L174
L322:
  mov    0x8(%rsp),%rdx
  mov    %rcx,%rax
  add    0x78(%rsp),%rdx
  sub    0x20(%rsp),%rsi
  nopl   0x0(%rax,%rax,1)
L391:
  movsd  (%rax),%xmm0
  movsd  (%rax,%rsi,8),%xmm1
  movsd  %xmm1,(%rax)
  movsd  %xmm0,(%rax,%rsi,8)
  add    $0x8,%rax
  cmp    %rdx,%rax
  jne    L391
  jmp    L250
L93:
  add    $0x1,%esi
  lea    D6(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%eax
  jmp    L66
L346:
  lea    (%r14,%rcx,1),%rdx
  mov    %rcx,%rax
  sub    %rsi,%rbx
L60:
  movsd  (%rax),%xmm0
  movsd  (%rax,%rbx,8),%xmm1
  movsd  %xmm1,(%rax)
  movsd  %xmm0,(%rax,%rbx,8)
  add    $0x8,%rax
  cmp    %rdx,%rax
  jne    L60
  jmp    L34
L192:
  lea    (%rdi,%rsi,8),%r9
  mov    0x48(%rsp),%rdi
  mov    0x18(%rsp),%r10
  shl    $0x3,%rdi
L110:
  movslq (%r10,%rsi,4),%rcx
  cmp    %esi,%ecx
  je     L283
  mov    %r9,%rax
  xor    %edx,%edx
  sub    %rsi,%rcx
  nopl   (%rax)
L109:
  movsd  (%rax),%xmm0
  movsd  (%rax,%rcx,8),%xmm1
  add    $0x1,%edx
  movsd  %xmm1,(%rax)
  movsd  %xmm0,(%rax,%rcx,8)
  add    %rdi,%rax
  cmp    %edx,%r8d
  jne    L109
L283:
  sub    $0x1,%rsi
  sub    $0x8,%r9
  test   %esi,%esi
  jns    L110
  jmp    L169
```

tool_calls: name: disassemble_data
arguments: tag: D45
data_type: qword
name: disassemble_data
arguments: tag: D35
data_type: byte[8]
name: disassemble_data
arguments: tag: D40
data_type: f64
name: disassemble_data
arguments: tag: D46
data_type: f32[2]
name: disassemble_data
arguments: tag: D6
data_type: string

tool: D45: 9223372036854775807

tool: {"D35": [0x23,0x42,0x92,0x0c,0xa1,0x9c,0xc7,0x3b]}

tool: D40: 1

tool: {"D46": [0.0,-0.0]}

tool: D6: 
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);
}
```