user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<matupd_>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x78,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %esi,-0x38(%rbp)
  mov    %rdx,-0x40(%rbp)
  mov    %rcx,-0x48(%rbp)
  mov    %r8,-0x50(%rbp)
  mov    %r9,-0x58(%rbp)
  movsd  %xmm0,-0x60(%rbp)
  movsd  %xmm1,-0x68(%rbp)
  movsd  %xmm2,-0x70(%rbp)
  movsd  %xmm3,-0x78(%rbp)
  subq   $0x8,0x18(%rbp)
  subq   $0x8,0x10(%rbp)
  mov    -0x38(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x28(%rbp)
  mov    -0x28(%rbp),%eax
  cltq
  shl    $0x3,%rax
  neg    %rax
  add    %rax,-0x58(%rbp)
  mov    -0x38(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  cltq
  shl    $0x3,%rax
  neg    %rax
  add    %rax,-0x50(%rbp)
  mov    -0x34(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x20(%rbp)
  mov    -0x20(%rbp),%eax
  cltq
  shl    $0x3,%rax
  neg    %rax
  add    %rax,-0x48(%rbp)
  mov    -0x34(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  shl    $0x3,%rax
  neg    %rax
  add    %rax,-0x40(%rbp)
  mov    0x28(%rbp),%eax
  cmp    -0x38(%rbp),%eax
  jg     L36
  mov    0x30(%rbp),%rax
  mov    0x28(%rbp),%edx
  mov    %edx,(%rax)
  mov    0x38(%rbp),%rax
  mov    (%rax),%edx
  mov    0x28(%rbp),%eax
  add    %edx,%eax
  sub    $0x2,%eax
  cltd
  idivl  -0x38(%rbp)
  mov    %edx,%eax
  lea    0x1(%rax),%edx
  mov    0x20(%rbp),%rax
  mov    %edx,(%rax)
  jmp    L82
L36:
  mov    0x20(%rbp),%rax
  mov    (%rax),%eax
  cltd
  idivl  -0x38(%rbp)
  mov    %edx,%eax
  lea    0x1(%rax),%edx
  mov    0x20(%rbp),%rax
  mov    %edx,(%rax)
  mov    0x38(%rbp),%rax
  mov    (%rax),%eax
  cltd
  idivl  -0x38(%rbp)
  mov    %edx,%eax
  lea    0x1(%rax),%edx
  mov    0x38(%rbp),%rax
  mov    %edx,(%rax)
L82:
  mov    0x20(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x34(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x40(%rbp),%rax
  add    %rax,%rdx
  mov    0x10(%rbp),%rax
  lea    0x8(%rax),%rcx
  mov    -0x34(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <dcopy_@plt>
  mov    0x20(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x34(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  add    %rax,%rdx
  mov    0x18(%rbp),%rax
  lea    0x8(%rax),%rcx
  mov    -0x34(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <dcopy_@plt>
  movsd  -0x60(%rbp),%xmm0
  divsd  -0x68(%rbp),%xmm0
  mov    0x40(%rbp),%rax
  movsd  %xmm0,(%rax)
  mov    0x28(%rbp),%eax
  cmp    -0x38(%rbp),%eax
  jle    L28
  mov    0x30(%rbp),%rax
  mov    (%rax),%eax
  sub    $0x1,%eax
  mov    %eax,-0x18(%rbp)
  movl   $0x1,-0x30(%rbp)
  jmp    L98
L99:
  mov    -0x30(%rbp),%eax
  imul   -0x38(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rax,%rdx
  mov    -0x30(%rbp),%eax
  add    $0x1,%eax
  imul   -0x38(%rbp),%eax
  cltq
  add    $0x2,%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x58(%rbp),%rax
  add    %rax,%rcx
  mov    -0x30(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <dcopy_@plt>
  mov    0x30(%rbp),%rax
  mov    (%rax),%eax
  sub    -0x30(%rbp),%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x30(%rbp),%eax
  imul   -0x38(%rbp),%eax
  mov    %eax,%edx
  mov    -0x30(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x50(%rbp),%rax
  add    %rax,%rdx
  mov    -0x30(%rbp),%eax
  lea    0x1(%rax),%ecx
  mov    -0x30(%rbp),%eax
  add    $0x1,%eax
  imul   -0x38(%rbp),%eax
  add    %ecx,%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x50(%rbp),%rax
  add    %rax,%rcx
  mov    -0x14(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <dcopy_@plt>
  addl   $0x1,-0x30(%rbp)
L98:
  mov    -0x30(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jle    L99
L28:
  mov    0x38(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x2c(%rbp)
  mov    0x30(%rbp),%rax
  mov    (%rax),%eax
  sub    $0x1,%eax
  mov    %eax,-0x18(%rbp)
  movl   $0x1,-0x30(%rbp)
  jmp    L86
L80:
  mov    -0x2c(%rbp),%eax
  imul   -0x34(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  add    %rax,%rdx
  mov    0x10(%rbp),%rax
  lea    0x8(%rax),%rcx
  mov    0x30(%rbp),%rax
  mov    (%rax),%esi
  mov    -0x30(%rbp),%eax
  imul   -0x38(%rbp),%eax
  add    %esi,%eax
  cltq
  lea    0x0(,%rax,8),%rsi
  mov    -0x50(%rbp),%rax
  lea    (%rsi,%rax,1),%rbx
  mov    -0x34(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <ddot_@plt>
  movq   %xmm0,%rax
  mov    %rax,(%rbx)
  mov    0x10(%rbp),%rax
  lea    0x8(%rax),%rdx
  mov    -0x2c(%rbp),%eax
  imul   -0x34(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x40(%rbp),%rax
  add    %rax,%rcx
  mov    0x30(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x38(%rbp),%eax
  mov    %eax,%esi
  mov    -0x30(%rbp),%eax
  add    %esi,%eax
  cltq
  lea    0x0(,%rax,8),%rsi
  mov    -0x58(%rbp),%rax
  lea    (%rsi,%rax,1),%rbx
  mov    -0x34(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <ddot_@plt>
  movq   %xmm0,%rax
  mov    %rax,(%rbx)
  mov    -0x2c(%rbp),%eax
  cltd
  idivl  -0x38(%rbp)
  mov    %edx,%eax
  add    $0x1,%eax
  mov    %eax,-0x2c(%rbp)
  addl   $0x1,-0x30(%rbp)
L86:
  mov    -0x30(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jle    L80
  movsd  D10(%rip),%xmm0
  ucomisd -0x70(%rbp),%xmm0
  jp     L93
  movsd  D10(%rip),%xmm0
  ucomisd -0x70(%rbp),%xmm0
  jne    L93
  mov    0x30(%rbp),%rax
  mov    (%rax),%edx
  mov    0x30(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x38(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movsd  -0x78(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  jmp    L77
L93:
  movsd  -0x70(%rbp),%xmm0
  mulsd  %xmm0,%xmm0
  mov    0x30(%rbp),%rax
  mov    (%rax),%edx
  mov    0x30(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x38(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  mulsd  -0x78(%rbp),%xmm0
  movsd  %xmm0,(%rax)
L77:
  mov    0x30(%rbp),%rax
  mov    (%rax),%edx
  mov    0x30(%rbp),%rax
  mov    (%rax),%eax
  imul   -0x38(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  movsd  -0x68(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D10
datatype: f64

tool: D10: 1

assistant: ```c
int matupd_(int n, int m, double *ws, double *wy, double *sy, double *ss, double *d, double *r, int *itail, int iupdat, int *col, int *head, double *theta, double rr, double dr, double stp, double dtd) {
  int ws_offset, wy_offset, sy_offset, ss_offset, i1, i2;
  int j, pointr;
  --r;
  --d;
  ss_offset = 1 + m;
  ss -= ss_offset;
  sy_offset = 1 + m;
  sy -= sy_offset;
  wy_offset = 1 + n;
  wy -= wy_offset;
  ws_offset = 1 + n;
  ws -= ws_offset;
  if (iupdat <= m) {
    *col = iupdat;
    *itail = (*head + iupdat - 2) % m + 1;
  } else {
    *itail = *itail % m + 1;
    *head = *head % m + 1;
  }
  dcopy_(n, &d[1], &ws[*itail * n + 1]);
  dcopy_(n, &r[1], &wy[*itail * n + 1]);
  *theta = rr / dr;
  if (iupdat > m) {
    i1 = *col - 1;
    for (j = 1; j <= i1; ++j) {
      dcopy_(j, &ss[(j + 1) * m + 2], &ss[j * m + 1]);
      i2 = *col - j;
      dcopy_(i2, &sy[j + 1 + (j + 1) * m], &sy[j + j * m]);
    }
  }
  pointr = *head;
  i1 = *col - 1;
  for (j = 1; j <= i1; ++j) {
    sy[*col + j * m] = ddot_(n, &d[1], &wy[pointr * n + 1]);
    ss[j + *col * m] = ddot_(n, &ws[pointr * n + 1], &d[1]);
    pointr = pointr % m + 1;
  }
  if (stp == 1.) {
    ss[*col + *col * m] = dtd;
  } else {
    ss[*col + *col * m] = stp * stp * dtd;
  }
  sy[*col + *col * m] = dr;
  return 0;
}
```