user: Demonstrate the C code that generates the assembly output below:

```asm
<cgpc>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x88,%rsp
  mov    %rdi,%r15
  mov    %esi,%r14d
  mov    %rdx,0x40(%rsp)
  mov    %rcx,0x28(%rsp)
  mov    %r8,%rbp
  mov    $0x40,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  movslq %r14d,%rax
  mov    %rax,0x30(%rsp)
  lea    0x0(,%r14,8),%r12d
  mov    %r12d,%edi
  call   <malloc@plt>
  mov    %rax,0x8(%rsp)
  mov    %r12d,%edi
  call   <malloc@plt>
  mov    %rax,0x10(%rsp)
  mov    %r12d,%edi
  call   <malloc@plt>
  mov    %rax,0x20(%rsp)
  mov    %r12d,%edi
  call   <malloc@plt>
  mov    %rax,0x70(%rsp)
  mov    %r12d,%edi
  call   <malloc@plt>
  mov    %rax,0x78(%rsp)
  mov    %r14d,%r13d
  imul   %r14d,%r13d
  shl    $0x3,%r13d
  mov    %r13d,%edi
  call   <malloc@plt>
  mov    %rax,0x38(%rsp)
  mov    %r13d,%edi
  call   <malloc@plt>
  mov    %rax,%r13
  mov    %rax,0x68(%rsp)
  mov    %r12d,%edi
  call   <malloc@plt>
  mov    %rax,0x18(%rsp)
  mov    $0x1,%r9d
  mov    %r14d,%r8d
  mov    %r14d,%ecx
  mov    0x8(%rsp),%r12
  mov    %r12,%rdx
  mov    %r15,%rsi
  mov    0x40(%rsp),%rdi
  call   <mmult@plt>
  mov    $0x1,%r8d
  mov    %r14d,%ecx
  mov    %r12,%rdx
  mov    0x28(%rsp),%rsi
  mov    %r12,%rdi
  call   <msub@plt>
  test   %r14d,%r14d
  jle    L83
  mov    0x30(%rsp),%rax
  shl    $0x3,%rax
  mov    %rax,%rdi
  mov    %r14d,%eax
  mov    %r13,%r11
  lea    0x0(%r13,%rax,8),%rdx
  mov    $0x0,%r13d
  mov    %r14d,%esi
  neg    %rsi
  shl    $0x3,%rsi
  mov    0x40(%rsp),%rcx
  sub    %r11,%rcx
  jmp    L76
L39:
  mov    %r12d,%r13d
L76:
  lea    (%rsi,%rdx,1),%rax
L2:
  movsd  (%rcx,%rax,1),%xmm0
  movsd  %xmm0,(%rax)
  add    $0x8,%rax
  cmp    %rdx,%rax
  jne    L2
  lea    0x1(%r13),%r12d
  add    %rdi,%rdx
  cmp    %r12d,%r14d
  jne    L39
  mov    %r12d,%esi
  mov    0x68(%rsp),%rdi
  call   <ichol@plt>
  mov    %r12d,%edx
  mov    %r12d,%esi
  mov    0x68(%rsp),%rdi
  call   <mdisplay@plt>
  mov    0x38(%rsp),%rcx
  mov    %r12d,%edx
  mov    %r12d,%esi
  mov    0x68(%rsp),%rdi
  call   <mtranspose@plt>
  mov    0x18(%rsp),%rcx
  mov    0x8(%rsp),%rdx
  mov    %r12d,%esi
  mov    0x38(%rsp),%rdi
  call   <linsolve_lower@plt>
  mov    %r13d,%r13d
  mov    0x18(%rsp),%r10
  lea    0x8(%r10,%r13,8),%rdi
  mov    %r10,%rax
  mov    0x10(%rsp),%rsi
  sub    %r10,%rsi
  movq   D17(%rip),%xmm1
  mov    %r15,%rcx
  sub    %r10,%rcx
  mov    %rbp,%rdx
  sub    %r10,%rdx
L88:
  movsd  (%rax),%xmm0
  xorpd  %xmm1,%xmm0
  movsd  %xmm0,(%rsi,%rax,1)
  movsd  (%rcx,%rax,1),%xmm0
  movsd  %xmm0,(%rdx,%rax,1)
  add    $0x8,%rax
  cmp    %rdi,%rax
  jne    L88
L108:
  mov    %r14d,%esi
  mov    0x28(%rsp),%rdi
  call   <l2norm@plt>
  movsd  %xmm0,0x48(%rsp)
  lea    -0x1(%r14),%r12d
  mov    0x10(%rsp),%rax
  lea    0x8(%rax,%r12,8),%rsi
  mov    %rsi,0x58(%rsp)
  movl   $0x0,0x28(%rsp)
  mov    %rax,%rsi
  neg    %rsi
  mov    %rsi,0x60(%rsp)
  mov    %rbp,%r13
  sub    %rax,%r13
L72:
  addl   $0x1,0x28(%rsp)
  mov    $0x1,%r9d
  mov    %r14d,%r8d
  mov    $0x1,%ecx
  mov    %rbx,%rdx
  mov    0x18(%rsp),%rsi
  mov    0x8(%rsp),%rdi
  call   <mmult@plt>
  mov    $0x1,%r9d
  mov    %r14d,%r8d
  mov    %r14d,%ecx
  mov    0x20(%rsp),%rdx
  mov    0x10(%rsp),%rsi
  mov    0x40(%rsp),%rdi
  call   <mmult@plt>
  lea    0x8(%rbx),%rdx
  mov    $0x1,%r9d
  mov    %r14d,%r8d
  mov    $0x1,%ecx
  mov    0x20(%rsp),%rsi
  mov    0x10(%rsp),%rdi
  call   <mmult@plt>
  movsd  (%rbx),%xmm0
  divsd  0x8(%rbx),%xmm0
  movsd  %xmm0,0x10(%rbx)
  test   %r14d,%r14d
  jle    L45
  mov    0x10(%rsp),%rdi
  mov    %rdi,%rax
  mov    0x60(%rsp),%rdx
  lea    (%r15,%rdx,1),%rsi
  mov    0x20(%rsp),%rcx
  sub    %rdi,%rcx
  mov    0x58(%rsp),%rdi
L98:
  movsd  0x10(%rbx),%xmm0
  mulsd  (%rax),%xmm0
  addsd  (%rsi,%rax,1),%xmm0
  movsd  %xmm0,0x0(%r13,%rax,1)
  lea    (%rcx,%rax,1),%rdx
  movsd  (%rdx),%xmm0
  mulsd  0x10(%rbx),%xmm0
  movsd  %xmm0,(%rdx)
  add    $0x8,%rax
  cmp    %rdi,%rax
  jne    L98
L45:
  mov    %r14d,%r8d
  mov    $0x1,%ecx
  mov    0x8(%rsp),%rdx
  mov    0x20(%rsp),%rsi
  mov    %rdx,%rdi
  call   <madd@plt>
  mov    0x18(%rsp),%rcx
  mov    0x8(%rsp),%rdx
  mov    %r14d,%esi
  mov    0x38(%rsp),%rdi
  call   <linsolve_lower@plt>
  lea    0x18(%rbx),%rdx
  mov    $0x1,%r9d
  mov    %r14d,%r8d
  mov    $0x1,%ecx
  mov    0x18(%rsp),%rsi
  mov    0x8(%rsp),%rdi
  call   <mmult@plt>
  movsd  0x18(%rbx),%xmm2
  movsd  %xmm2,0x30(%rsp)
  pxor   %xmm3,%xmm3
  ucomisd %xmm2,%xmm3
  ja     L38
  sqrtsd %xmm2,%xmm2
  movapd %xmm2,%xmm0
L71:
  movsd  D21(%rip),%xmm1
  mulsd  0x48(%rsp),%xmm1
  comisd %xmm0,%xmm1
  setae  0x53(%rsp)
  setae  %al
  movzbl %al,%eax
  mov    %eax,0x54(%rsp)
  movsd  0x30(%rsp),%xmm0
  divsd  (%rbx),%xmm0
  movsd  %xmm0,0x20(%rbx)
  mov    $0x1,%edx
  mov    %r14d,%esi
  mov    0x10(%rsp),%rdi
  call   <scale@plt>
  mov    %r14d,%edx
  mov    $0x1,%esi
  mov    %rbp,%rdi
  call   <mdisplay@plt>
  mov    $0x1,%r8d
  mov    %r14d,%ecx
  mov    0x10(%rsp),%rdi
  mov    %rdi,%rdx
  mov    0x18(%rsp),%rsi
  call   <msub@plt>
  mov    0x28(%rsp),%esi
  lea    D29(%rip),%rdi
  call   <printf@plt>
  test   %r14d,%r14d
  jle    L23
  mov    $0x0,%eax
L116:
  movsd  0x0(%rbp,%rax,8),%xmm0
  movsd  %xmm0,(%r15,%rax,8)
  mov    %rax,%rdx
  add    $0x1,%rax
  cmp    %r12,%rdx
  jne    L116
L23:
  cmpb   $0x0,0x53(%rsp)
  jne    L22
  cmpl   $0x3e7,0x28(%rsp)
  jle    L72
L22:
  mov    %rbx,%rdi
  call   <free@plt>
  mov    0x8(%rsp),%rdi
  call   <free@plt>
  mov    0x10(%rsp),%rdi
  call   <free@plt>
  mov    0x70(%rsp),%rdi
  call   <free@plt>
  mov    0x78(%rsp),%rdi
  call   <free@plt>
  mov    0x20(%rsp),%rdi
  call   <free@plt>
  mov    0x38(%rsp),%rdi
  call   <free@plt>
  mov    0x18(%rsp),%rdi
  call   <free@plt>
  mov    0x68(%rsp),%rdi
  call   <free@plt>
  mov    0x54(%rsp),%eax
  add    $0x88,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L38:
  movsd  0x30(%rsp),%xmm0
  call   <sqrt@plt>
  jmp    L71
L83:
  mov    %r14d,%esi
  mov    0x68(%rsp),%r12
  mov    %r12,%rdi
  call   <ichol@plt>
  mov    %r14d,%edx
  mov    %r14d,%esi
  mov    %r12,%rdi
  call   <mdisplay@plt>
  mov    0x38(%rsp),%r13
  mov    %r13,%rcx
  mov    %r14d,%edx
  mov    %r14d,%esi
  mov    %r12,%rdi
  call   <mtranspose@plt>
  mov    0x18(%rsp),%rcx
  mov    0x8(%rsp),%rdx
  mov    %r14d,%esi
  mov    %r13,%rdi
  call   <linsolve_lower@plt>
  jmp    L108
```

tool_calls: name: unpack_data
arguments: label: D17
type: byte[8]
name: unpack_data
arguments: label: D21
type: byte[8]
name: unpack_data
arguments: label: D29
type: string

tool: {"D17": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80]}

tool: {"D21": [0xc4,0xbd,0xd7,0xd9,0xdf,0x7c,0xdb,0x3d]}

tool: D29: %d 


assistant: ```c
int cgpc(double *xi, int N, double *A, double *b, double *xf) {
  int i, j, t, rcode;
  int iter, siter;
  double *temp, *rk, *pk, *dx, *jac, *apk, *U, *y, *AB;
  double stol, gtol, bn;
  temp = (double *)malloc(sizeof(double) * 8);
  rk = (double *)malloc(sizeof(double) * N);
  pk = (double *)malloc(sizeof(double) * N);
  apk = (double *)malloc(sizeof(double) * N);
  dx = (double *)malloc(sizeof(double) * N);
  jac = (double *)malloc(sizeof(double) * N);
  U = (double *)malloc(sizeof(double) * N * N);
  AB = (double *)malloc(sizeof(double) * N * N);
  y = (double *)malloc(sizeof(double) * N);
  iter = 0;
  rcode = 0;
  siter = (int)1000;
  gtol = pow((double)1e-15, 1.0 / 3.0);
  stol = gtol * gtol;
  mmult(A, xi, rk, N, N, 1);
  msub(rk, b, rk, N, 1);
  for (i = 0; i < N; ++i) {
    t = i * N;
    for (j = 0; j < N; ++j) {
      AB[t + j] = A[t + j];
    }
  }
  ichol(AB, N);
  mdisplay(AB, N, N);
  mtranspose(AB, N, N, U);
  linsolve_lower(U, N, rk, y);
  for (i = 0; i < N; ++i) {
    pk[i] = -y[i];
    xf[i] = xi[i];
  }
  bn = l2norm(b, N);
  while (rcode == 0 && iter < siter) {
    iter++;
    mmult(rk, y, temp, 1, N, 1);
    mmult(A, pk, apk, N, N, 1);
    mmult(pk, apk, temp + 1, 1, N, 1);
    temp[2] = temp[0] / temp[1];
    for (i = 0; i < N; ++i) {
      xf[i] = xi[i] + temp[2] * pk[i];
      apk[i] *= temp[2];
    }
    madd(rk, apk, rk, 1, N);
    linsolve_lower(U, N, rk, y);
    mmult(rk, y, temp + 3, 1, N, 1);
    if (sqrt(temp[3]) <= stol * bn) {
      rcode = 1;
    }
    temp[4] = temp[3] / temp[0];
    scale(pk, N, 1, temp[4]);
    mdisplay(xf, 1, N);
    msub(pk, y, pk, N, 1);
    printf("%d \n", iter);
    for (i = 0; i < N; ++i) {
      xi[i] = xf[i];
    }
  }
  free(temp);
  free(rk);
  free(pk);
  free(dx);
  free(jac);
  free(apk);
  free(U);
  free(y);
  free(AB);
  return rcode;
}
```