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

```asm
<dscf_line>:
  endbr64
  push   %r15
  mov    %rsi,%r15
  push   %r14
  mov    %rdi,%r14
  push   %r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  movslq %ecx,%rbp
  push   %rbx
  mov    $0x1,%ebx
  sub    $0x358,%rsp
  mov    %ebp,0x18(%rsp)
  mov    %r8,0x10(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x348(%rsp)
  xor    %eax,%eax
  call   *%r8
  movl   $0x8,0x1c(%rsp)
  movss  D14(%rip),%xmm1
  pxor   %xmm3,%xmm3
  movss  %xmm0,0x1b0(%rsp)
  movaps %xmm0,%xmm2
L32:
  mov    $0x64,%esi
  nopw   0x0(%rax,%rax,1)
L136:
  movslq %ebx,%r13
  xor    %eax,%eax
  pxor   %xmm0,%xmm0
  jmp    L53
  nopl   0x0(%rax,%rax,1)
L101:
  movss  0x20(%rsp,%rax,4),%xmm0
L53:
  ucomiss %xmm1,%xmm0
  movslq %eax,%r8
  jp     L156
  je     L16
L156:
  add    $0x1,%rax
  cmp    %rax,%r13
  jne    L101
  mov    0x18(%rsp),%edx
  xor    %eax,%eax
  test   %edx,%edx
  jle    L144
  nopw   0x0(%rax,%rax,1)
L20:
  movss  (%r14,%rax,4),%xmm0
  mov    (%r15,%rax,8),%r8
  mulss  %xmm1,%xmm0
  addss  (%r12,%rax,4),%xmm0
  add    $0x1,%rax
  movss  %xmm0,(%r8)
  cmp    %rax,%rbp
  jne    L20
L144:
  mov    %esi,0x8(%rsp)
  xor    %eax,%eax
  mov    0x10(%rsp),%rdi
  movss  %xmm3,0xc(%rsp)
  movss  %xmm1,0x4(%rsp)
  movss  %xmm2,(%rsp)
  call   *%rdi
  cmp    $0x64,%ebx
  movss  (%rsp),%xmm2
  movss  0x4(%rsp),%xmm1
  mov    0x8(%rsp),%esi
  movss  0xc(%rsp),%xmm3
  je     L116
  movss  %xmm0,0x1b0(%rsp,%r13,4)
  add    $0x1,%ebx
  movss  %xmm1,0x20(%rsp,%r13,4)
L116:
  comiss %xmm2,%xmm0
  ja     L1
L2:
  movaps %xmm0,%xmm2
  movaps %xmm1,%xmm3
  sub    $0x1,%esi
  jne    L136
  subl   $0x1,0x1c(%rsp)
  jne    L32
L64:
  movslq 0x18(%rsp),%rsi
  xor    %eax,%eax
  test   %esi,%esi
  jle    L47
L68:
  movss  (%r14,%rax,4),%xmm0
  mov    (%r15,%rax,8),%rcx
  mulss  %xmm3,%xmm0
  addss  (%r12,%rax,4),%xmm0
  add    $0x1,%rax
  movss  %xmm0,(%rcx)
  cmp    %rax,%rsi
  jne    L68
L47:
  mov    0x348(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L118
  add    $0x358,%rsp
  movaps %xmm3,%xmm0
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L16:
  movss  0x1b0(%rsp,%r8,4),%xmm0
  comiss %xmm2,%xmm0
  jbe    L2
L1:
  subl   $0x1,0x1c(%rsp)
  xorps  D20(%rip),%xmm1
  mulss  D21(%rip),%xmm1
  jne    L32
  jmp    L64
L118:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D14
type_guessed: f32
name: unpack_data
arguments: tag: D20
type_guessed: byte[16]
name: unpack_data
arguments: tag: D21
type_guessed: byte[4]

tool: D14: 1

tool: {"D20": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D21": [0x00,0x00,0x00,0x3f]}

assistant: ```c
float dscf_line(search, where, params, n, what)
int n;
float search[], params[], *where[];
float (*what)();
{
  float step, dstep, myval, bestval;
  float steps[100], vals[100];
  int inbuf;
  int i, irun, itry;
  ;
  inbuf = 1;
  steps[0] = 0.;
  vals[0] = (*what)();
  bestval = vals[0];
  step = 0.;
  dstep = 1.;
  for (itry = 0; itry < 8; itry++) {
    for (irun = 0; irun < 100; irun++) {
      for (i = 0; i < inbuf; i++) {
        if (dstep == steps[i]) {
          myval = vals[i];
          goto STEP_FOUND;
        }
      }
      for (i = 0; i < n; i++) {
        *where[i] = params[i] + search[i] * dstep;
      }
      myval = (*what)();
      if (inbuf < 100) {
        vals[inbuf] = myval;
        steps[inbuf++] = dstep;
      }
    STEP_FOUND:
      if (myval > bestval) {
        dstep = -dstep * .5;
        break;
      } else {
        bestval = myval;
        step = dstep;
      }
    }
  }
  for (i = 0; i < n; i++) {
    *where[i] = params[i] + search[i] * step;
  }
  return step;
}
```