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

```asm
<lgamma>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  movsd  %xmm0,-0x38(%rbp)
  pxor   %xmm0,%xmm0
  comisd -0x38(%rbp),%xmm0
  jb     L17
  movsd  D93(%rip),%xmm0
  subsd  -0x38(%rbp),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  jmp    L70
L17:
  movsd  -0x38(%rbp),%xmm0
  movsd  %xmm0,-0x18(%rbp)
L70:
  movsd  D106(%rip),%xmm0
  movsd  %xmm0,-0x20(%rbp)
  movl   $0x1,-0x24(%rbp)
  movsd  -0x18(%rbp),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  jmp    L53
L51:
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  lea    D106(%rip),%rax
  movsd  (%rdx,%rax,1),%xmm0
  divsd  -0x8(%rbp),%xmm0
  movsd  -0x20(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x20(%rbp)
  movsd  -0x8(%rbp),%xmm1
  movsd  D93(%rip),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  addl   $0x1,-0x24(%rbp)
L53:
  cmpl   $0x8,-0x24(%rbp)
  jle    L51
  mov    -0x20(%rbp),%rax
  movq   %rax,%xmm0
  call   <log@plt>
  movsd  D0(%rip),%xmm1
  addsd  %xmm1,%xmm0
  subsd  -0x18(%rbp),%xmm0
  movsd  D100(%rip),%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x40(%rbp)
  movsd  -0x18(%rbp),%xmm0
  movsd  D128(%rip),%xmm1
  movapd %xmm0,%xmm3
  subsd  %xmm1,%xmm3
  movsd  %xmm3,-0x48(%rbp)
  movsd  -0x18(%rbp),%xmm1
  movsd  D100(%rip),%xmm0
  addsd  %xmm0,%xmm1
  movq   %xmm1,%rax
  movq   %rax,%xmm0
  call   <log@plt>
  mulsd  -0x48(%rbp),%xmm0
  addsd  -0x40(%rbp),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  pxor   %xmm0,%xmm0
  comisd -0x38(%rbp),%xmm0
  jb     L65
  movsd  -0x38(%rbp),%xmm1
  movsd  D21(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  movq   %xmm1,%rax
  movq   %rax,%xmm0
  call   <sin@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  movq   D114(%rip),%xmm1
  andpd  %xmm0,%xmm1
  movsd  D95(%rip),%xmm0
  comisd %xmm1,%xmm0
  jbe    L68
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  jmp    L74
L68:
  pxor   %xmm0,%xmm0
  comisd -0x8(%rbp),%xmm0
  jbe    L74
  movsd  -0x8(%rbp),%xmm0
  movq   D47(%rip),%xmm1
  xorpd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
L74:
  movsd  D57(%rip),%xmm0
  subsd  -0x10(%rbp),%xmm0
  movsd  %xmm0,-0x40(%rbp)
  mov    -0x8(%rbp),%rax
  movq   %rax,%xmm0
  call   <log@plt>
  movapd %xmm0,%xmm1
  movsd  -0x40(%rbp),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x10(%rbp)
L65:
  movsd  -0x10(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D93
datatype: f64
name: disassemble_data
arguments: tag: D0
datatype: f64
name: disassemble_data
arguments: tag: D100
datatype: f64
name: disassemble_data
arguments: tag: D128
datatype: f64
name: disassemble_data
arguments: tag: D21
datatype: f64
name: disassemble_data
arguments: tag: D114
datatype: qword
name: disassemble_data
arguments: tag: D95
datatype: byte[8]
name: disassemble_data
arguments: tag: D47
datatype: f32[2]
name: disassemble_data
arguments: tag: D57
datatype: f64

tool: D93: 1

tool: D0: 0.9189385332046727

tool: D100: 6.5

tool: D128: 0.5

tool: D21: 3.141592653589793

tool: D114: 9223372036854775807

tool: {"D95": [0x3a,0x8c,0x30,0xe2,0x8e,0x79,0x45,0x3e]}

tool: {"D47": [0.0,-0.0]}

tool: D57: 1.1447298858494002

assistant: ```c
double lgamma(double z) {
  static double a[] = {
      .99999999999980993227684700473478296744476168282198, 676.52036812188509856700919044401903816411251975244084, -1259.13921672240287047156078755282840836424300664868028, 771.32342877765307884865282588943070775227268469602500, -176.61502916214059906584551353999392943274507608117860, 12.50734327868690481445893685327104972970563021816420, -.13857109526572011689554706984971501358032683492780, .00000998436957801957085956266828104544089848531228, .00000015056327351493115583383579667028994545044040,
  };
  double sum, ZPos, LG, tmp;
  int i;
  if (z <= 0.0)
    ZPos = 1.0 - z;
  else
    ZPos = z;
  sum = a[0];
  for (i = 1, tmp = ZPos; i < 9; i++) {
    sum += a[i] / tmp;
    tmp++;
  }
  LG = log(sum) + 0.9189385332046727 - ZPos - 6.5 + (ZPos - 0.5) * log(ZPos + 6.5);
  if (z <= 0.0) {
    tmp = sin(z * 3.14159265358979323846);
    if (fabs(tmp) < 1.0E-08)
      tmp = 0.0;
    else if (tmp < 0.0)
      tmp = -tmp;
    LG = 1.14472988584940016 - LG - log(tmp);
  }
  return LG;
}
```