user: 请将以下的汇编代码转换成C语言代码:

```asm
<mtx_lanczos_procedure>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %ecx,%ebx
  sub    $0x58,%rsp
  mov    %rdi,0x18(%rsp)
  mov    %ecx,%edi
  mov    %rsi,0x30(%rsp)
  mov    $0x8,%esi
  mov    %rdx,0x28(%rsp)
  mov    %r8d,0x44(%rsp)
  call   <calloc@plt>
  mov    $0x8,%esi
  mov    %ebx,%edi
  mov    %rax,0x8(%rsp)
  call   <calloc@plt>
  mov    $0x8,%esi
  mov    %ebx,%edi
  mov    %rax,%r13
  call   <calloc@plt>
  mov    $0x8,%esi
  mov    %ebx,%edi
  mov    %rax,%r15
  call   <calloc@plt>
  mov    $0x8,%esi
  mov    %ebx,%edi
  mov    %rax,%rbp
  call   <calloc@plt>
  mov    $0x8,%esi
  mov    %ebx,%edi
  mov    %rax,%r12
  call   <calloc@plt>
  mov    %rax,0x38(%rsp)
  test   %ebx,%ebx
  jle    L59
  mov    %rax,%rcx
  mov    %ebx,%eax
  mov    %rbp,0x10(%rsp)
  lea    (%rcx,%rax,8),%rax
  mov    %rcx,%rbp
  mov    %rax,%r14
  xchg   %ax,%ax
L41:
  mov    %ebx,%edi
  add    $0x8,%rbp
  call   <sqrt@plt>
  pxor   %xmm0,%xmm0
  mov    %eax,%r8d
  mov    $0x1,%eax
  cltd
  idiv   %r8d
  cvtsi2sd %eax,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  cmp    %rbp,%r14
  jne    L41
  mov    0x10(%rsp),%rbp
L59:
  mov    0x38(%rsp),%r14
  mov    0x18(%rsp),%rdi
  mov    %ebx,%r8d
  mov    %ebx,%ecx
  mov    $0x1,%r9d
  mov    %r12,%rdx
  mov    %r14,%rsi
  call   <mtx_mult@plt>
  mov    %ebx,%edx
  mov    %r14,%rsi
  mov    %r12,%rdi
  call   <vect_dot_product@plt>
  mov    0x30(%rsp),%rcx
  movslq %ebx,%rax
  mov    %r14,%rsi
  mov    %rax,0x48(%rsp)
  lea    0x0(,%rbx,8),%eax
  mov    %r13,%rdi
  movsd  %xmm0,(%rcx)
  mov    %eax,%edx
  mov    %eax,0x40(%rsp)
  call   <memcpy@plt>
  mov    0x30(%rsp),%rcx
  mov    %ebx,%edx
  mov    %r13,%rdi
  cvttsd2si (%rcx),%esi
  call   <vect_scalar_multiply@plt>
  mov    %ebx,%edx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <vect_sub@plt>
  mov    %ebx,%esi
  mov    %r12,%rdi
  call   <vect_norm@plt>
  mov    0x28(%rsp),%rdi
  mov    0x40(%rsp),%edx
  mov    %r14,%rsi
  movsd  %xmm0,0x8(%rdi)
  mov    0x8(%rsp),%rdi
  call   <memcpy@plt>
  mov    0x28(%rsp),%rdi
  movsd  D6(%rip),%xmm0
  mov    %ebx,%edx
  divsd  0x8(%rdi),%xmm0
  cvttsd2si %xmm0,%esi
  mov    %r12,%rdi
  call   <vect_scalar_multiply@plt>
  mov    0x44(%rsp),%eax
  cmp    $0x2,%eax
  jle    L25
  mov    0x30(%rsp),%rcx
  mov    0x28(%rsp),%rdi
  sub    $0x3,%eax
  lea    0x10(%rdi),%rdx
  lea    0x10(%rcx,%rax,8),%rax
  mov    %rdx,0x10(%rsp)
  lea    0x8(%rcx),%r14
  mov    %rax,0x20(%rsp)
  jmp    L10
  nopl   0x0(%rax)
L23:
  mov    %r12,%rax
  mov    %rbp,%r12
  mov    0x8(%rsp),%rbp
  mov    %rax,0x8(%rsp)
L10:
  mov    0x18(%rsp),%rdi
  mov    $0x1,%r9d
  mov    %ebx,%r8d
  mov    %ebx,%ecx
  mov    %rbp,%rdx
  mov    %r12,%rsi
  add    $0x8,%r14
  call   <mtx_mult@plt>
  mov    %ebx,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <vect_dot_product@plt>
  mov    0x40(%rsp),%edx
  mov    %r12,%rsi
  mov    %r13,%rdi
  movsd  %xmm0,-0x8(%r14)
  call   <memcpy@plt>
  cvttsd2si -0x8(%r14),%esi
  mov    %ebx,%edx
  mov    %r13,%rdi
  call   <vect_scalar_multiply@plt>
  mov    0x40(%rsp),%edx
  mov    0x8(%rsp),%rsi
  mov    %r15,%rdi
  call   <memcpy@plt>
  mov    0x10(%rsp),%rax
  mov    %ebx,%edx
  mov    %r15,%rdi
  cvttsd2si -0x8(%rax),%esi
  call   <vect_scalar_multiply@plt>
  mov    %ebx,%edx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <vect_sub@plt>
  mov    %ebx,%edx
  mov    %r15,%rsi
  mov    %rbp,%rdi
  call   <vect_sub@plt>
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <vect_norm@plt>
  mov    0x10(%rsp),%rax
  mov    %ebx,%edx
  mov    %rbp,%rdi
  movsd  D6(%rip),%xmm1
  movsd  %xmm0,(%rax)
  divsd  %xmm0,%xmm1
  cvttsd2si %xmm1,%esi
  call   <vect_scalar_multiply@plt>
  addq   $0x8,0x10(%rsp)
  cmp    %r14,0x20(%rsp)
  jne    L23
L0:
  mov    0x8(%rsp),%rdx
  mov    0x18(%rsp),%rdi
  mov    %ebx,%r8d
  mov    %ebx,%ecx
  mov    $0x1,%r9d
  mov    %rbp,%rsi
  call   <mtx_mult@plt>
  mov    0x44(%rsp),%eax
  mov    0x30(%rsp),%rcx
  mov    %ebx,%edx
  mov    0x8(%rsp),%rdi
  mov    %rbp,%rsi
  sub    $0x1,%eax
  cltq
  lea    (%rcx,%rax,8),%r14
  call   <vect_dot_product@plt>
  movsd  %xmm0,(%r14)
  cmp    $0x1,%ebx
  jle    L20
  mov    0x28(%rsp),%rdi
  lea    -0x2(%rbx),%eax
  lea    0x8(,%rax,8),%rdx
  lea    0x8(%rdi),%rsi
  call   <memmove@plt>
L20:
  mov    0x48(%rsp),%rcx
  mov    0x28(%rsp),%rax
  mov    0x38(%rsp),%rdi
  movq   $0x0,-0x8(%rax,%rcx,8)
  call   <free@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  mov    %r13,%rdi
  call   <free@plt>
  mov    %r15,%rdi
  call   <free@plt>
  mov    %r12,%rdi
  call   <free@plt>
  mov    0x8(%rsp),%rdi
  add    $0x58,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10e0 <free@plt>
  nopl   0x0(%rax)
L25:
  mov    %rbp,%rax
  mov    %r12,%rbp
  mov    0x8(%rsp),%r12
  mov    %rax,0x8(%rsp)
  jmp    L0
```

tool_calls: name: read_data
arguments: data_label: D6
datatype: byte[8]

tool: {"D6": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
void mtx_lanczos_procedure(double *A, double *a, double *b, int n, int m) {
  int i, j, array_index_i;
  double *v_i = (double *)calloc(n, sizeof(double));
  double *a_times_v_i = (double *)calloc(n, sizeof(double));
  double *b_times_v_i_minus_one = (double *)calloc(n, sizeof(double));
  double *v_i_minus_one = (double *)calloc(n, sizeof(double));
  double *w_i = (double *)calloc(n, sizeof(double));
  double *v1 = (double *)calloc(n, sizeof(double));
  double *temp;
  for (i = 0; i < n; i++) {
    v1[i] = 1 / sqrt(n);
  }
  i = 1;
  array_index_i = i - 1;
  mtx_mult(A, v1, w_i, n, n, 1);
  a[array_index_i] = vect_dot_product(w_i, v1, n);
  memcpy(a_times_v_i, v1, n * sizeof(double));
  vect_scalar_multiply(a_times_v_i, a[array_index_i], n);
  vect_sub(w_i, a_times_v_i, n);
  b[array_index_i + 1] = vect_norm(w_i, n);
  memcpy(v_i, v1, n * sizeof(double));
  temp = v_i_minus_one;
  v_i_minus_one = v_i;
  v_i = w_i;
  vect_scalar_multiply(v_i, 1 / b[array_index_i + 1], n);
  w_i = temp;
  for (i = 2; i <= m - 1; i++) {
    array_index_i = i - 1;
    mtx_mult(A, v_i, w_i, n, n, 1);
    a[array_index_i] = vect_dot_product(w_i, v_i, n);
    memcpy(a_times_v_i, v_i, n * sizeof(double));
    vect_scalar_multiply(a_times_v_i, a[array_index_i], n);
    memcpy(b_times_v_i_minus_one, v_i_minus_one, n * sizeof(double));
    vect_scalar_multiply(b_times_v_i_minus_one, b[array_index_i], n);
    vect_sub(w_i, a_times_v_i, n);
    vect_sub(w_i, b_times_v_i_minus_one, n);
    b[array_index_i + 1] = vect_norm(w_i, n);
    temp = v_i_minus_one;
    v_i_minus_one = v_i;
    v_i = w_i;
    vect_scalar_multiply(v_i, 1 / b[array_index_i + 1], n);
    w_i = temp;
  }
  array_index_i = m - 1;
  mtx_mult(A, v_i, w_i, n, n, 1);
  a[array_index_i] = vect_dot_product(w_i, v_i, n);
  for (i = 0; i < (n - 1); i++) {
    b[i] = b[i + 1];
  }
  b[n - 1] = 0;
  free(v1);
  free(v_i);
  free(a_times_v_i);
  free(b_times_v_i_minus_one);
  free(v_i_minus_one);
  free(w_i);
}
```