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

```asm
<geoEfg2Llh>:
  endbr64
  push   %r15
  mov    %edi,%r9d
  push   %r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %r8,%r12
  push   %rbp
  mov    %rcx,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x88,%rsp
  lea    0x70(%rsp),%rcx
  lea    0x68(%rsp),%rdx
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  xor    %eax,%eax
  lea    0x60(%rsp),%rsi
  lea    0x50(%rsp),%rdi
  lea    0x58(%rsp),%r8
  call   <geoGetEllipsoid@plt>
  movsd  (%rbx),%xmm1
  movsd  0x8(%rbx),%xmm0
  pxor   %xmm6,%xmm6
  mulsd  %xmm0,%xmm0
  mulsd  %xmm1,%xmm1
  addsd  %xmm1,%xmm0
  ucomisd %xmm0,%xmm6
  ja     L44
  sqrtsd %xmm0,%xmm0
  movsd  %xmm0,(%rsp)
L32:
  movsd  0x60(%rsp),%xmm4
  movsd  0x10(%rbx),%xmm2
  lea    0x48(%rsp),%r14
  lea    0x40(%rsp),%r15
  movsd  0x50(%rsp),%xmm0
  movsd  (%rsp),%xmm1
  movsd  %xmm4,0x8(%rsp)
  mulsd  %xmm4,%xmm1
  movsd  %xmm0,0x10(%rsp)
  mulsd  %xmm2,%xmm0
  movsd  %xmm2,0x38(%rsp)
  call   <atan2@plt>
  mov    %r15,%rsi
  mov    %r14,%rdi
  call   <sincos@plt>
  movsd  0x8(%rsp),%xmm5
  mulsd  0x70(%rsp),%xmm5
  movsd  0x40(%rsp),%xmm3
  movsd  D42(%rip),%xmm1
  movsd  0x48(%rsp),%xmm0
  movsd  %xmm3,0x30(%rsp)
  movsd  %xmm5,0x18(%rsp)
  call   <pow@plt>
  movsd  0x10(%rsp),%xmm6
  mulsd  0x68(%rsp),%xmm6
  movsd  0x30(%rsp),%xmm3
  mov    D42(%rip),%rax
  movsd  %xmm0,0x20(%rsp)
  movq   %rax,%xmm1
  movapd %xmm3,%xmm0
  movsd  %xmm6,0x28(%rsp)
  call   <pow@plt>
  movsd  0x18(%rsp),%xmm5
  mulsd  0x20(%rsp),%xmm5
  movapd %xmm0,%xmm1
  movsd  0x38(%rsp),%xmm2
  mulsd  0x28(%rsp),%xmm1
  movapd %xmm5,%xmm0
  addsd  %xmm2,%xmm0
  movsd  (%rsp),%xmm2
  subsd  %xmm1,%xmm2
  divsd  %xmm2,%xmm0
  call   <atan@plt>
  movsd  %xmm0,0x0(%r13)
  call   <tan@plt>
  movsd  D20(%rip),%xmm4
  subsd  0x58(%rsp),%xmm4
  movapd %xmm0,%xmm1
  movapd %xmm4,%xmm0
  mulsd  %xmm1,%xmm0
  call   <atan@plt>
  mov    %r15,%rsi
  mov    %r14,%rdi
  call   <sincos@plt>
  movsd  0x10(%rsp),%xmm1
  mulsd  0x40(%rsp),%xmm1
  pxor   %xmm7,%xmm7
  movsd  (%rsp),%xmm0
  movsd  D20(%rip),%xmm6
  movsd  0x8(%rsp),%xmm3
  mulsd  0x48(%rsp),%xmm3
  subsd  %xmm1,%xmm0
  movsd  D24(%rip),%xmm1
  movapd %xmm0,%xmm2
  mulsd  %xmm0,%xmm0
  cmpltsd %xmm7,%xmm2
  andpd  %xmm2,%xmm1
  andnpd %xmm6,%xmm2
  orpd   %xmm2,%xmm1
  movsd  0x10(%rbx),%xmm2
  subsd  %xmm3,%xmm2
  mulsd  %xmm2,%xmm2
  addsd  %xmm2,%xmm0
  ucomisd %xmm0,%xmm7
  ja     L15
  sqrtsd %xmm0,%xmm0
L4:
  mulsd  %xmm0,%xmm1
  movsd  %xmm1,(%r12)
  movsd  0x8(%rbx),%xmm0
  movsd  (%rbx),%xmm1
  call   <atan2@plt>
  movsd  %xmm0,0x0(%rbp)
  mov    0x78(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x88,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L44:
  call   <sqrt@plt>
  movsd  %xmm0,(%rsp)
  jmp    L32
L15:
  movsd  %xmm1,(%rsp)
  call   <sqrt@plt>
  movsd  (%rsp),%xmm1
  jmp    L4
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D42
datatype: f64
name: extract_symbolic_data
arguments: data_label: D20
datatype: f64
name: extract_symbolic_data
arguments: data_label: D24
datatype: f32[2]

tool: D42: 3

tool: D20: 1

tool: {"D24": [0.0,-1.875]}

assistant: ```c
void geoEfg2Llh(int datum, double efg[], double *lat, double *lon, double *hgt) {
  double p, u, u_prime, a, flat, b, e2, ee2, sign = 1.0;
  geoGetEllipsoid(&a, &b, &e2, &ee2, &flat, datum);
  p = sqrt(pow(efg[0], 2.0) + pow(efg[1], 2.0));
  u = atan2(efg[2] * a, p * b);
  *lat = atan((efg[2] + ee2 * b * pow(sin(u), 3.0)) / (p - e2 * a * pow(cos(u), 3.0)));
  u_prime = atan((1.0 - flat) * tan(*lat));
  if ((p - a * cos(u_prime)) < 0.0)
    sign = -1.0;
  *hgt = sign * sqrt(pow(p - a * cos(u_prime), 2.0) + pow(efg[2] - b * sin(u_prime), 2.0));
  *lon = atan2(efg[1], efg[0]);
}
```