user: Translate the below assembly code into C programming language:

```asm
<relax_graddesc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x58,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %esi,-0x3c(%rbp)
  mov    %edx,-0x40(%rbp)
  mov    %ecx,-0x44(%rbp)
  mov    %r8,-0x50(%rbp)
  mov    %r9,-0x58(%rbp)
  mov    -0x58(%rbp),%rdi
  mov    -0x44(%rbp),%ecx
  mov    -0x40(%rbp),%edx
  mov    -0x3c(%rbp),%esi
  mov    -0x38(%rbp),%rax
  mov    0x10(%rbp),%r9
  mov    %rdi,%r8
  mov    %rax,%rdi
  call   <relax_ab@plt>
  mov    -0x40(%rbp),%ecx
  mov    -0x58(%rbp),%rdx
  mov    -0x58(%rbp),%rax
  mov    %ecx,%r8d
  mov    $0x1,%ecx
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <relax_dot@plt>
  movq   %xmm0,%rbx
  mov    -0x40(%rbp),%edx
  mov    -0x58(%rbp),%rax
  mov    %edx,%r8d
  mov    $0x1,%ecx
  mov    0x10(%rbp),%rdx
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <relax_dot@plt>
  movapd %xmm0,%xmm1
  movq   %rbx,%xmm0
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x20(%rbp)
  mov    -0x50(%rbp),%rax
  movsd  (%rax),%xmm1
  mov    -0x58(%rbp),%rax
  movsd  (%rax),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  mov    -0x50(%rbp),%rax
  movsd  %xmm0,(%rax)
  mov    -0x58(%rbp),%rax
  movsd  (%rax),%xmm0
  mov    0x10(%rbp),%rax
  movsd  (%rax),%xmm1
  mulsd  -0x20(%rbp),%xmm1
  subsd  %xmm1,%xmm0
  mov    -0x58(%rbp),%rax
  movsd  %xmm0,(%rax)
  mov    -0x58(%rbp),%rax
  movsd  (%rax),%xmm0
  movq   D3(%rip),%xmm1
  andpd  %xmm1,%xmm0
  movsd  %xmm0,-0x28(%rbp)
  movl   $0x1,-0x2c(%rbp)
  jmp    L28
L10:
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    0x10(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mulsd  -0x20(%rbp),%xmm1
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movq   D3(%rip),%xmm1
  andpd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x28(%rbp),%xmm0
  comisd -0x18(%rbp),%xmm0
  jbe    L22
  movsd  -0x28(%rbp),%xmm0
  jmp    L18
L22:
  movsd  -0x18(%rbp),%xmm0
L18:
  movsd  %xmm0,-0x28(%rbp)
  addl   $0x1,-0x2c(%rbp)
L28:
  mov    -0x2c(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  jl     L10
  movsd  -0x28(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D3
type_infered: qword

tool: D3: 9223372036854775807

assistant: ```c
double relax_graddesc(double *A, int m, int n, int stride, double *x0, double *res, double *ares) {
  double a, restmp, maxres;
  int i;
  relax_ab(A, m, n, stride, res, ares);
  a = relax_dot(res, 1, res, 1, n) / relax_dot(res, 1, ares, 1, n);
  x0[0] = x0[0] + a * res[0];
  res[0] = res[0] - a * ares[0];
  maxres = fabs(res[0]);
  for (i = 1; i < m; i++) {
    x0[i] = x0[i] + a * res[i];
    res[i] = res[i] - a * ares[i];
    restmp = fabs(res[i]);
    maxres = maxres > restmp ? maxres : restmp;
  }
  return maxres;
}
```