user: What would the C source look like for the assembly code provided here?

```asm
<qr_house>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x98,%rsp
  mov    %rdi,0x58(%rsp)
  mov    %esi,0x2c(%rsp)
  mov    %edx,%r15d
  mov    %rcx,0x68(%rsp)
  cmp    %edx,%esi
  jl     L101
L16:
  mov    0x2c(%rsp),%r14d
  lea    0x0(,%r14,8),%ebx
  mov    %ebx,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  mov    %rax,0x60(%rsp)
  mov    %ebx,%edi
  call   <malloc@plt>
  mov    %rax,0x20(%rsp)
  movslq %r15d,%rbx
  mov    %r14d,%edi
  imul   %r15d,%edi
  shl    $0x3,%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  mov    %rax,0x88(%rsp)
  mov    %r14d,%edi
  imul   %r14d,%edi
  shl    $0x3,%edi
  call   <malloc@plt>
  mov    %rax,0x30(%rsp)
  test   %r15d,%r15d
  jle    L50
  lea    -0x1(%r15),%eax
  mov    %eax,0x18(%rsp)
  lea    -0x1(%r14),%eax
  mov    %eax,0x54(%rsp)
  lea    0x0(,%rbx,8),%rax
  mov    %rax,0x8(%rsp)
  movq   $0x0,0x38(%rsp)
  movl   $0x0,0x50(%rsp)
  movq   $0x0,0x10(%rsp)
  lea    0x8(%r12),%rax
  mov    %rax,0x70(%rsp)
  mov    0x58(%rsp),%rax
  lea    0x8(%rax),%rdi
  mov    %rdi,0x78(%rsp)
  mov    %rbp,%r14
  sub    %rax,%rbp
  mov    %rbp,0x80(%rsp)
  jmp    L73
L101:
  lea    D1(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L16
L65:
  mov    %rax,%rdi
L143:
  cmp    %r12d,%r15d
  jle    L130
  lea    (%r8,%rcx,1),%rax
  lea    (%r14,%rdi,8),%rdx
L155:
  movsd  (%rax),%xmm0
  movsd  %xmm0,(%rdx)
  add    $0x8,%rax
  add    %rsi,%rdx
  cmp    %rcx,%rax
  jne    L155
L130:
  lea    0x1(%rdi),%rax
  add    0x8(%rsp),%rcx
  cmp    %r13,%rdi
  jne    L65
  mov    %r15d,%r13d
  sub    0x28(%rsp),%r13d
  mov    $0x1,%r9d
  mov    0x1c(%rsp),%r8d
  mov    %r13d,%ecx
  mov    0x30(%rsp),%rdx
  mov    0x20(%rsp),%rsi
  mov    %r14,%rdi
  call   <mmult@plt>
  movsd  0x40(%rsp),%xmm0
  mov    $0x1,%edx
  mov    %r13d,%esi
  mov    0x30(%rsp),%rdi
  call   <scale@plt>
  mov    %r13d,%r9d
  mov    $0x1,%r8d
  mov    0x1c(%rsp),%ecx
  mov    %r14,%rdx
  mov    0x30(%rsp),%rsi
  mov    0x20(%rsp),%rdi
  call   <mmult@plt>
  mov    0x48(%rsp),%rcx
  shl    $0x3,%rcx
  mov    $0x0,%esi
  mov    0x58(%rsp),%r9
  mov    0x38(%rsp),%rax
  add    %rax,%r9
  mov    0x80(%rsp),%r8
  sub    %rax,%r8
  mov    0x8(%rsp),%rdi
  mov    0x2c(%rsp),%r10d
L83:
  cmp    %r12d,%r15d
  jle    L38
  lea    (%r9,%rcx,1),%rax
  mov    %r8,%rdx
  sub    %rcx,%rdx
  movslq %esi,%r11
  lea    (%rdx,%r11,8),%rdx
L17:
  movsd  (%rax),%xmm0
  subsd  (%rax,%rdx,1),%xmm0
  movsd  %xmm0,(%rax)
  add    $0x8,%rax
  cmp    %rbx,%rax
  jne    L17
L38:
  add    $0x1,%ebp
  add    %r13d,%esi
  add    %rdi,%rcx
  add    %rdi,%rbx
  cmp    %ebp,%r10d
  jne    L83
  mov    0x28(%rsp),%eax
  add    $0x1,%eax
  cmp    %eax,%ebp
  jle    L80
  mov    0x20(%rsp),%rdi
  lea    0x8(%rdi),%rax
  mov    0x50(%rsp),%ebx
  lea    (%rbx,%r15,1),%edx
  movslq %edx,%rdx
  add    0x10(%rsp),%rdx
  mov    0x58(%rsp),%rbx
  lea    (%rbx,%rdx,8),%rdx
  mov    0x54(%rsp),%ebx
  lea    -0x1(%rbx),%ecx
  lea    0x10(%rdi,%rcx,8),%rcx
L21:
  movsd  (%rax),%xmm0
  movsd  %xmm0,(%rdx)
  add    $0x8,%rax
  add    0x8(%rsp),%rdx
  cmp    %rcx,%rax
  jne    L21
L80:
  addq   $0x1,0x10(%rsp)
  add    %r15d,0x50(%rsp)
  subl   $0x1,0x18(%rsp)
  mov    0x18(%rsp),%eax
  subl   $0x1,0x54(%rsp)
  addq   $0x8,0x38(%rsp)
  cmp    $0xffffffff,%eax
  je     L50
L73:
  mov    0x10(%rsp),%rax
  mov    %eax,0x28(%rsp)
  mov    %eax,%ebp
  mov    %eax,%r12d
  cmp    %eax,0x2c(%rsp)
  jle    L150
  movslq 0x50(%rsp),%rax
  mov    %rax,0x48(%rsp)
  add    0x10(%rsp),%rax
  mov    0x58(%rsp),%rdi
  lea    (%rdi,%rax,8),%rdx
  mov    0x60(%rsp),%rax
  mov    0x54(%rsp),%r13d
  mov    0x70(%rsp),%rdi
  lea    (%rdi,%r13,8),%rcx
L20:
  movsd  (%rdx),%xmm0
  movsd  %xmm0,(%rax)
  add    0x8(%rsp),%rdx
  add    $0x8,%rax
  cmp    %rcx,%rax
  jne    L20
  mov    0x2c(%rsp),%eax
  sub    0x28(%rsp),%eax
  mov    0x20(%rsp),%rdx
  mov    %eax,0x1c(%rsp)
  mov    %eax,%esi
  mov    0x60(%rsp),%rdi
  call   <house@plt>
  movsd  %xmm0,0x40(%rsp)
  mov    0x68(%rsp),%rdi
  mov    0x38(%rsp),%rbx
  movsd  %xmm0,(%rdi,%rbx,1)
  mov    0x18(%rsp),%r8d
  mov    0x48(%rsp),%rdi
  lea    (%r8,%rdi,1),%rax
  add    0x10(%rsp),%rax
  mov    0x78(%rsp),%rdi
  lea    (%rdi,%rax,8),%rbx
  movslq 0x1c(%rsp),%rsi
  shl    $0x3,%rsi
  mov    %rbx,%rcx
  mov    $0x0,%edi
  not    %r8
  shl    $0x3,%r8
  jmp    L143
L50:
  mov    0x60(%rsp),%rdi
  call   <free@plt>
  mov    0x20(%rsp),%rdi
  call   <free@plt>
  mov    0x88(%rsp),%rdi
  call   <free@plt>
  mov    0x30(%rsp),%rdi
  call   <free@plt>
  add    $0x98,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L150:
  mov    0x2c(%rsp),%ebp
  mov    0x10(%rsp),%r13
  sub    %r13d,%ebp
  mov    0x20(%rsp),%rdx
  mov    %ebp,%esi
  mov    0x60(%rsp),%rdi
  call   <house@plt>
  movq   %xmm0,%r12
  mov    0x68(%rsp),%rax
  mov    0x38(%rsp),%rdi
  movsd  %xmm0,(%rax,%rdi,1)
  mov    %r15d,%ebx
  sub    %r13d,%ebx
  mov    $0x1,%r9d
  mov    %ebp,%r8d
  mov    %ebx,%ecx
  mov    0x30(%rsp),%r13
  mov    %r13,%rdx
  mov    0x20(%rsp),%rsi
  mov    %r14,%rdi
  call   <mmult@plt>
  movq   %r12,%xmm0
  mov    $0x1,%edx
  mov    %ebx,%esi
  mov    %r13,%rdi
  call   <scale@plt>
  mov    %ebx,%r9d
  mov    $0x1,%r8d
  mov    %ebp,%ecx
  mov    %r14,%rdx
  mov    %r13,%rsi
  mov    0x20(%rsp),%rdi
  call   <mmult@plt>
  jmp    L80
```

tool_calls: name: disassemble_data
arguments: data_label: D1
type_guessed: string

tool: D1: M should be greater than or equal to N

assistant: ```c
void qr_house(double *A, int M, int N, double *bvec) {
  int j, i, k, u, t;
  double *x, *v, *AT, *w;
  double beta;
  if (M < N) {
    printf("M should be greater than or equal to N");
    exit(1);
  }
  x = (double *)malloc(sizeof(double) * M);
  v = (double *)malloc(sizeof(double) * M);
  AT = (double *)malloc(sizeof(double) * M * N);
  w = (double *)malloc(sizeof(double) * M * M);
  for (j = 0; j < N; ++j) {
    for (i = j; i < M; ++i) {
      x[i - j] = A[i * N + j];
    }
    beta = house(x, M - j, v);
    bvec[j] = beta;
    for (i = j; i < M; i++) {
      t = i * N;
      u = 0;
      for (k = j; k < N; k++) {
        AT[u + i - j] = A[k + t];
        u += (M - j);
      }
    }
    mmult(AT, v, w, N - j, M - j, 1);
    scale(w, N - j, 1, beta);
    mmult(v, w, AT, M - j, 1, N - j);
    for (i = j; i < M; i++) {
      t = i * N;
      for (k = j; k < N; k++) {
        A[t + k] -= AT[(i - j) * (N - j) + k - j];
      }
    }
    if (j < M) {
      for (i = j + 1; i < M; ++i) {
        A[i * N + j] = v[i - j];
      }
    }
  }
  free(x);
  free(v);
  free(AT);
  free(w);
}
```