user: What would the C source look like for the assembly code provided here?

```asm
<inverff>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  movsd  %xmm0,0x8(%rsp)
  ucomisd D34(%rip),%xmm0
  jp     L73
  mov    D34(%rip),%rbx
  je     L64
L73:
  movsd  D161(%rip),%xmm0
  comisd 0x8(%rsp),%xmm0
  jae    L148
  mov    D140(%rip),%rbx
  movsd  0x8(%rsp),%xmm7
  comisd D140(%rip),%xmm7
  jb     L110
L64:
  movq   %rbx,%xmm0
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L148:
  call   <sqrt@plt>
  xorpd  D67(%rip),%xmm0
  movq   %xmm0,%rbx
  jmp    L64
L110:
  pxor   %xmm0,%xmm0
  comisd %xmm7,%xmm0
  ja     L34
  mov    D40(%rip),%rbp
  movq   %xmm0,%r12
  jmp    L54
L128:
  movq   %r12,%xmm0
  subsd  D140(%rip),%xmm0
  mov    %r12,%rbp
  mulsd  D40(%rip),%xmm0
  movq   %xmm0,%r12
L0:
  movq   %r12,%xmm0
  call   <erff_@plt>
  comisd 0x8(%rsp),%xmm0
  ja     L128
  movq   %r12,%xmm0
  movq   %rbp,%xmm5
  addsd  %xmm5,%xmm0
  mulsd  D40(%rip),%xmm0
  movq   %xmm0,%rbx
  jmp    L51
L34:
  mov    D34(%rip),%rbp
  mov    D154(%rip),%r12
  jmp    L0
L85:
  movq   %rbp,%xmm0
  addsd  D140(%rip),%xmm0
  mov    %rbp,%r12
  mulsd  D40(%rip),%xmm0
  movq   %xmm0,%rbp
L54:
  movq   %rbp,%xmm0
  call   <erff_@plt>
  movsd  0x8(%rsp),%xmm5
  comisd %xmm0,%xmm5
  ja     L85
  movq   %r12,%xmm0
  movq   %rbp,%xmm6
  addsd  %xmm6,%xmm0
  mulsd  D40(%rip),%xmm0
  movq   %xmm0,%rbx
  jmp    L51
L141:
  movq   %r12,%xmm0
  movq   %rbx,%xmm7
  addsd  %xmm7,%xmm0
  mov    %rbx,%rbp
  mulsd  D40(%rip),%xmm0
  movq   %xmm0,%rbx
L51:
  movq   %rbx,%xmm0
  call   <erff_@plt>
  movapd %xmm0,%xmm1
  movsd  0x8(%rsp),%xmm2
  subsd  %xmm2,%xmm1
  andpd  D111(%rip),%xmm1
  movsd  D31(%rip),%xmm3
  comisd %xmm1,%xmm3
  ja     L64
  comisd %xmm0,%xmm2
  jbe    L141
  movq   %rbp,%xmm0
  movq   %rbx,%xmm6
  addsd  %xmm6,%xmm0
  mov    %rbx,%r12
  mulsd  D40(%rip),%xmm0
  movq   %xmm0,%rbx
  jmp    L51
```

tool_calls: name: unpack_data
arguments: data_tag: D34
data_type: f64
name: unpack_data
arguments: data_tag: D161
data_type: byte[8]
name: unpack_data
arguments: data_tag: D140
data_type: f64[2]
name: unpack_data
arguments: data_tag: D67
data_type: byte[16]
name: unpack_data
arguments: data_tag: D40
data_type: f64
name: unpack_data
arguments: data_tag: D154
data_type: byte[8]
name: unpack_data
arguments: data_tag: D111
data_type: qword[2]
name: unpack_data
arguments: data_tag: D31
data_type: byte[8]

tool: D34: 0

tool: {"D161": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

tool: {"D140": [1.0,-1.0]}

tool: {"D67": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: D40: 0.5

tool: {"D154": [0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0xbf]}

tool: {"D111": [0x7fffffffffffffff,0x0000000000000000]}

tool: {"D31": [0xdf,0x41,0x3a,0xdc,0x11,0xc5,0x29,0x3e]}

assistant: ```c
double inverff(double p) {
  double xlow, xhigh, xtry, ptry;
  if (p == 0) {
    return 0.0;
  }
  if (p <= -1.0) {
    return -sqrt(-1.0);
  } else if (p >= 1.0) {
    return sqrt(1.0);
  }
  if (p < 0) {
    xhigh = 0.0;
    xlow = -0.5;
    while (erff_(xlow) > p) {
      xhigh = xlow;
      xlow = (xlow - 1.0) / 2.;
    }
    xtry = (xlow + xhigh) / 2.;
  } else {
    xlow = 0.0;
    xhigh = 0.5;
    while (erff_(xhigh) < p) {
      xlow = xhigh;
      xhigh = (xhigh + 1.0) / 2.;
    }
    xtry = (xlow + xhigh) / 2.;
  }
  do {
    ptry = erff_(xtry);
    if (fabs(ptry - p) < 3.0e-9)
      return xtry;
    if (ptry < p) {
      xlow = xtry;
      xtry = (xlow + xhigh) / 2.;
    } else {
      xhigh = xtry;
      xtry = (xlow + xhigh) / 2.;
    }
  } while (1);
}
```