user: 下面的汇编指令对应的C源代码是什么:

```asm
<MatrixOpp>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %r12d,%edi
  push   %rbx
  lea    (%rsi,%rsi,1),%ebx
  mov    %ebx,%esi
  sub    $0x28,%rsp
  call   <zeros@plt>
  mov    %r12d,%esi
  mov    %r12d,%edi
  mov    %rax,%rbp
  call   <zeros@plt>
  mov    %rax,0x10(%rsp)
  lea    -0x1(%r12),%eax
  mov    %eax,0xc(%rsp)
  test   %r12d,%r12d
  jle    L215
  mov    %eax,%r8d
  mov    %r12d,%edx
  xor    %edi,%edi
  nopw   0x0(%rax,%rax,1)
L225:
  mov    0x0(%r13,%rdi,8),%rsi
  mov    0x0(%rbp,%rdi,8),%rcx
  xor    %eax,%eax
  nopl   0x0(%rax)
L107:
  movsd  (%rsi,%rax,8),%xmm0
  movsd  %xmm0,(%rcx,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L107
  add    $0x1,%rdi
  cmp    %rdi,%rdx
  jne    L225
  movslq %r12d,%rdi
  mov    %rbp,%rsi
  movsd  D3(%rip),%xmm0
  mov    %rdi,0x18(%rsp)
  lea    0x0(,%rdi,8),%rax
  lea    0x1(%r8,%rdi,1),%rcx
  shl    $0x3,%rcx
  sub    %rax,%rsi
  nopl   0x0(%rax,%rax,1)
L83:
  mov    (%rsi,%rax,1),%rdx
  movsd  %xmm0,(%rdx,%rax,1)
  add    $0x8,%rax
  cmp    %rax,%rcx
  jne    L83
  lea    -0x1(%rbx),%r9d
  mov    $0x1,%r14d
  pxor   %xmm2,%xmm2
  xor    %r11d,%r11d
  nopl   0x0(%rax,%rax,1)
L224:
  mov    0x0(%rbp,%r11,8),%rcx
  lea    0x0(,%r11,8),%r13
  mov    %r11d,%r10d
  lea    (%rcx,%r13,1),%rsi
  movsd  (%rsi),%xmm1
  ucomisd %xmm2,%xmm1
  jp     L286
  mov    %r14,%rax
  jne    L286
  nopl   0x0(%rax,%rax,1)
L256:
  mov    0x0(%rbp,%rax,8),%rdx
  mov    %eax,%r8d
  add    $0x1,%rax
  lea    (%rdx,%r13,1),%rdi
  movsd  (%rdi),%xmm0
  ucomisd %xmm2,%xmm0
  movsd  %xmm0,(%rsi)
  jp     L148
  je     L256
L148:
  cmp    %r11d,%r8d
  jg     L261
L286:
  mov    %r14d,%r15d
  mov    %r14,%r10
  mov    %r11d,%r8d
  cmp    %r14d,%r12d
  jle    L105
  nopl   0x0(%rax,%rax,1)
L208:
  cmp    %r9d,%r11d
  jg     L255
  mov    0x0(%rbp,%r10,8),%rdx
  movslq %r9d,%rax
  lea    (%rdx,%r13,1),%rdi
  nopl   0x0(%rax)
L241:
  movsd  (%rdx,%rax,8),%xmm1
  movsd  (%rdi),%xmm0
  mulsd  (%rcx,%rax,8),%xmm0
  divsd  (%rsi),%xmm0
  subsd  %xmm0,%xmm1
  movsd  %xmm1,(%rdx,%rax,8)
  sub    $0x1,%rax
  cmp    %eax,%r8d
  jle    L241
L255:
  add    $0x1,%r10
  cmp    %r10d,%r12d
  jg     L208
  cmp    %r9d,%r8d
  jg     L264
L313:
  movslq %r9d,%rax
  nopl   (%rax)
L77:
  movsd  (%rcx,%rax,8),%xmm0
  divsd  (%rsi),%xmm0
  movsd  %xmm0,(%rcx,%rax,8)
  sub    $0x1,%rax
  cmp    %eax,%r11d
  jle    L77
  cmp    %r15d,%r12d
  jle    L172
L264:
  add    $0x1,%r11
  add    $0x1,%r14
  jmp    L224
L261:
  movsd  %xmm1,(%rdi)
  lea    -0x1(%r10),%r8d
  xor    %eax,%eax
  test   %r11d,%r11d
  je     L35
  nopl   0x0(%rax)
L116:
  movsd  (%rcx,%rax,8),%xmm0
  movsd  (%rdx,%rax,8),%xmm1
  mov    %rax,%rdi
  movsd  %xmm1,(%rcx,%rax,8)
  movsd  %xmm0,(%rdx,%rax,8)
  add    $0x1,%rax
  cmp    %rdi,%r8
  jne    L116
L35:
  mov    %r14,%rax
  cmp    %r14d,%ebx
  jle    L286
  nopl   0x0(%rax)
L90:
  movsd  (%rcx,%rax,8),%xmm0
  movsd  (%rdx,%rax,8),%xmm1
  movsd  %xmm1,(%rcx,%rax,8)
  movsd  %xmm0,(%rdx,%rax,8)
  add    $0x1,%rax
  cmp    %eax,%ebx
  jg     L90
  mov    %r14d,%r15d
  mov    %r14,%r10
  mov    %r11d,%r8d
  cmp    %r14d,%r12d
  jg     L208
L105:
  cmp    %r11d,%r9d
  jge    L313
L172:
  mov    0xc(%rsp),%edx
  test   %edx,%edx
  jle    L24
L280:
  movslq 0xc(%rsp),%r10
  nopl   0x0(%rax)
L96:
  lea    0x0(,%r10,8),%r11
  xor    %r8d,%r8d
  mov    %r10d,%ecx
  cs nopw 0x0(%rax,%rax,1)
L58:
  cmp    %r9d,%r10d
  jg     L123
  mov    0x0(%rbp,%r8,8),%rdx
  mov    0x0(%rbp,%r10,8),%rsi
  movslq %r9d,%rax
  lea    (%rdx,%r11,1),%rdi
  cs nopw 0x0(%rax,%rax,1)
L177:
  movsd  (%rdi),%xmm1
  mulsd  (%rsi,%rax,8),%xmm1
  movsd  (%rdx,%rax,8),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rdx,%rax,8)
  sub    $0x1,%rax
  cmp    %eax,%ecx
  jle    L177
L123:
  add    $0x1,%r8
  cmp    %r8d,%ecx
  jg     L58
  sub    $0x1,%r10
  test   %r10d,%r10d
  jg     L96
  movslq %r12d,%rax
  mov    %rax,0x18(%rsp)
  test   %r12d,%r12d
  jle    L114
L24:
  mov    0x18(%rsp),%rdi
  mov    0x10(%rsp),%r8
  xor    %esi,%esi
  shl    $0x3,%rdi
  xchg   %ax,%ax
L297:
  mov    0x0(%rbp,%rsi,8),%rdx
  mov    (%r8,%rsi,8),%rcx
  xor    %eax,%eax
  add    %rdi,%rdx
  xchg   %ax,%ax
L275:
  movsd  (%rdx,%rax,8),%xmm0
  movsd  %xmm0,(%rcx,%rax,8)
  add    $0x1,%rax
  cmp    %eax,%r12d
  jg     L275
  add    $0x1,%rsi
  cmp    %esi,%r12d
  jg     L297
L114:
  mov    %r12d,%esi
  mov    %rbp,%rdi
  call   <zerosfree@plt>
  mov    0x10(%rsp),%rax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L215:
  mov    0xc(%rsp),%eax
  lea    -0x1(%rbx),%r9d
  test   %eax,%eax
  jg     L280
  jmp    L114
```

tool_calls: name: disassemble_data
arguments: tag: D3
type: byte[8]

tool: {"D3": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
double **MatrixOpp(double **a, int N) {
  double t;
  double **b, **c;
  int i, j, m;
  b = zeros(N, 2 * N);
  c = zeros(N, N);
  for (i = 0; i < N; i++)
    for (j = 0; j < N; j++)
      b[i][j] = a[i][j];
  for (i = 0; i < N; i++)
    b[i][N + i] = 1;
  for (m = 0; m < N; m++) {
    t = b[m][m];
    i = m;
    while (b[m][m] == 0) {
      b[m][m] = b[i + 1][m];
      i++;
    }
    if (i > m) {
      b[i][m] = t;
      for (j = 0; j < m; j++) {
        t = b[m][j];
        b[m][j] = b[i][j];
        b[i][j] = t;
      }
      for (j = m + 1; j < 2 * N; j++) {
        t = b[m][j];
        b[m][j] = b[i][j];
        b[i][j] = t;
      }
    }
    for (i = m + 1; i < N; i++) {
      for (j = 2 * N - 1; j >= m; j--)
        b[i][j] = b[i][j] - b[i][m] * b[m][j] / b[m][m];
    }
    for (j = 2 * N - 1; j >= m; j--) {
      b[m][j] = b[m][j] / b[m][m];
    }
  }
  m = N - 1;
  while (m > 0) {
    for (i = 0; i < m; i++)
      for (j = 2 * N - 1; j >= m; j--)
        b[i][j] -= b[i][m] * b[m][j];
    m--;
  }
  for (i = 0; i < N; i++) {
    for (j = 0; j < N; j++) {
      c[i][j] = b[i][N + j];
    }
  }
  zerosfree(b, N);
  return c;
}
```