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

```asm
<gen_2tri_stf>:
  endbr64
  push   %r14
  mov    %rsi,%r14
  push   %r13
  mov    %r8,%r13
  push   %r12
  mov    %ecx,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x10,%rsp
  movss  (%r9),%xmm0
  comiss D106(%rip),%xmm0
  movss  D147(%rip),%xmm3
  jae    L407
  movss  D106(%rip),%xmm1
  comiss %xmm0,%xmm1
  jbe    L52
  comiss D6(%rip),%xmm0
  jbe    L52
  subss  %xmm0,%xmm1
  mulss  D31(%rip),%xmm1
  subss  %xmm1,%xmm3
  nopl   0x0(%rax,%rax,1)
L407:
  mov    %r12d,%esi
  mov    %rbx,%rdi
  movss  %xmm3,0xc(%rsp)
  call   <zapit@plt>
  movss  (%r14),%xmm0
  movss  D67(%rip),%xmm1
  mov    $0x2,%eax
  movss  0x0(%r13),%xmm4
  movsd  D56(%rip),%xmm2
  mulss  %xmm0,%xmm1
  movss  0xc(%rsp),%xmm3
  movss  D87(%rip),%xmm6
  divss  %xmm4,%xmm0
  divss  %xmm4,%xmm1
  cvtss2sd %xmm0,%xmm0
  addsd  %xmm2,%xmm0
  cvttsd2si %xmm0,%r8d
  movss  D35(%rip),%xmm0
  subss  %xmm3,%xmm0
  cvtss2sd %xmm1,%xmm1
  addsd  %xmm2,%xmm1
  cvttsd2si %xmm1,%ecx
  pxor   %xmm1,%xmm1
  cmp    %eax,%ecx
  cmovl  %eax,%ecx
  mov    $0x4,%eax
  cmp    %eax,%r8d
  cvtsi2ss %ecx,%xmm1
  lea    -0x1(%rcx),%edx
  cmovl  %eax,%r8d
  mulss  %xmm1,%xmm0
  divss  %xmm1,%xmm6
  cvttss2si %xmm0,%eax
  cmp    $0x2,%edx
  jbe    L181
  mov    %ecx,%esi
  movdqa D89(%rip),%xmm2
  movaps %xmm6,%xmm4
  mov    %rbx,%rdx
  shr    $0x2,%esi
  movdqa D136(%rip),%xmm1
  shufps $0x0,%xmm4,%xmm4
  sub    $0x1,%esi
  shl    $0x4,%rsi
  lea    0x10(%rbx,%rsi,1),%rsi
  nopl   0x0(%rax)
L138:
  movdqa %xmm2,%xmm0
  add    $0x10,%rdx
  paddd  %xmm1,%xmm2
  cvtdq2ps %xmm0,%xmm0
  mulps  %xmm4,%xmm0
  movups %xmm0,-0x10(%rdx)
  cmp    %rdx,%rsi
  jne    L138
  mov    %ecx,%edx
  pxor   %xmm2,%xmm2
  and    $0xfffffffc,%edx
  test   $0x3,%cl
  je     L87
  pxor   %xmm0,%xmm0
  movslq %edx,%rdi
  pxor   %xmm2,%xmm2
  cvtsi2ss %edx,%xmm0
  add    $0x1,%edx
  lea    0x0(,%rdi,4),%rsi
  mulss  %xmm6,%xmm0
  movss  %xmm0,(%rbx,%rdi,4)
  cmp    %edx,%ecx
  jle    L87
L281:
  pxor   %xmm0,%xmm0
  cvtsi2ss %edx,%xmm0
  add    $0x1,%edx
  mulss  %xmm6,%xmm0
  movss  %xmm0,0x4(%rbx,%rsi,1)
  cmp    %edx,%ecx
  jle    L87
  pxor   %xmm0,%xmm0
  cvtsi2ss %edx,%xmm0
  mulss  %xmm6,%xmm0
  movss  %xmm0,0x8(%rbx,%rsi,1)
L87:
  cmp    %eax,%ecx
  jge    L290
  mov    %eax,%r10d
  lea    (%rcx,%rcx,1),%r9d
  sub    %ecx,%r10d
  lea    -0x1(%r10),%edx
  cmp    $0x2,%edx
  jbe    L421
  movslq %ecx,%rdx
  movd   %ecx,%xmm7
  movd   %r9d,%xmm5
  movdqa D136(%rip),%xmm1
  lea    (%rbx,%rdx,4),%rsi
  mov    %r10d,%edx
  pshufd $0x0,%xmm7,%xmm4
  shr    $0x2,%edx
  movaps %xmm6,%xmm7
  paddd  D89(%rip),%xmm4
  lea    -0x1(%rdx),%edi
  lea    0x10(%rsi),%rdx
  pshufd $0x0,%xmm5,%xmm8
  shufps $0x0,%xmm7,%xmm7
  shl    $0x4,%rdi
  add    %rdx,%rdi
  jmp    L15
  nopw   0x0(%rax,%rax,1)
L84:
  add    $0x10,%rdx
L15:
  movdqa %xmm4,%xmm5
  movdqa %xmm8,%xmm0
  paddd  %xmm1,%xmm4
  psubd  %xmm5,%xmm0
  cvtdq2ps %xmm0,%xmm0
  mulps  %xmm7,%xmm0
  movups %xmm0,(%rsi)
  mov    %rdx,%rsi
  cmp    %rdi,%rdx
  jne    L84
  mov    %r10d,%edx
  and    $0xfffffffc,%edx
  add    %edx,%ecx
  cmp    %edx,%r10d
  je     L290
L421:
  mov    %r9d,%edi
  pxor   %xmm0,%xmm0
  movslq %ecx,%rsi
  sub    %ecx,%edi
  lea    0x0(,%rsi,4),%rdx
  cvtsi2ss %edi,%xmm0
  mulss  %xmm6,%xmm0
  movss  %xmm0,(%rbx,%rsi,4)
  lea    0x1(%rcx),%esi
  cmp    %esi,%eax
  jle    L290
  mov    %r9d,%edi
  pxor   %xmm0,%xmm0
  add    $0x2,%ecx
  sub    %esi,%edi
  cvtsi2ss %edi,%xmm0
  mulss  %xmm6,%xmm0
  movss  %xmm0,0x4(%rbx,%rdx,1)
  cmp    %ecx,%eax
  jle    L290
  sub    %ecx,%r9d
  pxor   %xmm0,%xmm0
  cvtsi2ss %r9d,%xmm0
  mulss  %xmm6,%xmm0
  movss  %xmm0,0x8(%rbx,%rdx,1)
L290:
  mov    %r8d,%r9d
  pxor   %xmm0,%xmm0
  movaps %xmm3,%xmm6
  sub    %eax,%r9d
  cvtsi2ss %r9d,%xmm0
  divss  %xmm0,%xmm6
  cmp    %eax,%r8d
  jle    L503
  lea    -0x1(%r9),%edx
  cmp    $0x2,%edx
  jbe    L312
  movd   %eax,%xmm7
  movaps %xmm6,%xmm9
  movaps %xmm3,%xmm8
  movslq %eax,%rdx
  lea    (%rbx,%rdx,4),%rcx
  mov    %r9d,%edx
  movdqa D89(%rip),%xmm4
  pshufd $0x0,%xmm7,%xmm7
  shr    $0x2,%edx
  shufps $0x0,%xmm9,%xmm9
  shufps $0x0,%xmm8,%xmm8
  movdqa D136(%rip),%xmm1
  lea    -0x1(%rdx),%esi
  lea    0x10(%rcx),%rdx
  shl    $0x4,%rsi
  paddd  %xmm7,%xmm4
  add    %rdx,%rsi
  jmp    L158
  nopw   0x0(%rax,%rax,1)
L161:
  add    $0x10,%rdx
L158:
  movdqa %xmm4,%xmm5
  movdqa %xmm7,%xmm0
  paddd  %xmm1,%xmm4
  psubd  %xmm5,%xmm0
  cvtdq2ps %xmm0,%xmm0
  mulps  %xmm9,%xmm0
  addps  %xmm8,%xmm0
  movups %xmm0,(%rcx)
  mov    %rdx,%rcx
  cmp    %rsi,%rdx
  jne    L161
  mov    %r9d,%edi
  and    $0xfffffffc,%edi
  lea    (%rdi,%rax,1),%edx
  cmp    %edi,%r9d
  je     L503
L98:
  mov    %r9d,%ecx
  sub    %edi,%ecx
  cmp    $0x1,%ecx
  je     L188
  lea    0x1(%rdx),%esi
  movd   %edx,%xmm1
  movd   %esi,%xmm7
  movslq %eax,%rsi
  punpckldq %xmm7,%xmm1
  movd   %eax,%xmm7
  add    %rdi,%rsi
  pshufd $0xe0,%xmm7,%xmm0
  psubd  %xmm1,%xmm0
  movaps %xmm6,%xmm1
  shufps $0xe0,%xmm1,%xmm1
  cvtdq2ps %xmm0,%xmm0
  mulps  %xmm1,%xmm0
  movaps %xmm3,%xmm1
  shufps $0xe0,%xmm1,%xmm1
  addps  %xmm1,%xmm0
  movlps %xmm0,(%rbx,%rsi,4)
  mov    %ecx,%esi
  and    $0xfffffffe,%esi
  add    %esi,%edx
  cmp    %esi,%ecx
  je     L503
L188:
  sub    %edx,%eax
  pxor   %xmm0,%xmm0
  movslq %edx,%rcx
  cvtsi2ss %eax,%xmm0
  mulss  %xmm6,%xmm0
  addss  %xmm3,%xmm0
  movss  %xmm0,(%rbx,%rcx,4)
L503:
  lea    -0x1(%r12),%r9d
  movslq %r9d,%rax
  ucomiss (%rbx,%rax,4),%xmm2
  jp     L206
  jne    L206
  test   %r9d,%r9d
  jne    L89
  jmp    L228
  cs nopw 0x0(%rax,%rax,1)
L499:
  sub    $0x1,%rax
  mov    %eax,%r9d
  test   %eax,%eax
  je     L228
L89:
  ucomiss -0x4(%rbx,%rax,4),%xmm2
  mov    %eax,%edx
  lea    -0x1(%rax),%r9d
  jp     L348
  je     L499
L348:
  test   %r9d,%r9d
  je     L228
  lea    0x1(%rdx),%eax
  cmp    %edx,%r12d
  cmovg  %eax,%r9d
L254:
  test   %r9d,%r9d
  jle    L63
  lea    -0x1(%r9),%esi
  movss  0x0(%r13),%xmm5
  cmp    $0x2,%esi
  jbe    L173
  mov    %r9d,%edx
  lea    0x10(%rbx),%rcx
  movaps %xmm5,%xmm4
  mov    %rbx,%rax
  shr    $0x2,%edx
  movaps %xmm2,%xmm1
  shufps $0x0,%xmm4,%xmm4
  sub    $0x1,%edx
  shl    $0x4,%rdx
  add    %rcx,%rdx
  xchg   %ax,%ax
L374:
  movups (%rax),%xmm0
  add    $0x10,%rax
  mulps  %xmm4,%xmm0
  addss  %xmm0,%xmm1
  movaps %xmm0,%xmm3
  shufps $0x55,%xmm0,%xmm3
  addss  %xmm3,%xmm1
  movaps %xmm0,%xmm3
  unpckhps %xmm0,%xmm3
  shufps $0xff,%xmm0,%xmm0
  addss  %xmm3,%xmm1
  addss  %xmm0,%xmm1
  cmp    %rdx,%rax
  jne    L374
  mov    %r9d,%eax
  and    $0xfffffffc,%eax
  cmp    %eax,%r9d
  je     L146
L45:
  movslq %eax,%rdx
  movss  (%rbx,%rdx,4),%xmm0
  lea    0x0(,%rdx,4),%rcx
  lea    0x1(%rax),%edx
  mulss  %xmm5,%xmm0
  addss  %xmm0,%xmm1
  cmp    %edx,%r9d
  jle    L199
  movss  0x4(%rbx,%rcx,1),%xmm0
  add    $0x2,%eax
  mulss  %xmm5,%xmm0
  addss  %xmm0,%xmm1
  cmp    %eax,%r9d
  jle    L199
  mulss  0x8(%rbx,%rcx,1),%xmm5
  addss  %xmm5,%xmm1
L199:
  comiss %xmm1,%xmm2
  jae    L63
  movss  0x0(%rbp),%xmm2
  divss  %xmm1,%xmm2
  cmp    $0x2,%esi
  jbe    L93
  lea    0x10(%rbx),%rcx
L491:
  mov    %r9d,%edx
  movaps %xmm2,%xmm1
  mov    %rbx,%rax
  shr    $0x2,%edx
  shufps $0x0,%xmm1,%xmm1
  sub    $0x1,%edx
  shl    $0x4,%rdx
  add    %rcx,%rdx
  nopl   0x0(%rax,%rax,1)
L103:
  movups (%rax),%xmm0
  add    $0x10,%rax
  mulps  %xmm1,%xmm0
  movups %xmm0,-0x10(%rax)
  cmp    %rdx,%rax
  jne    L103
  mov    %r9d,%edx
  and    $0xfffffffc,%edx
  mov    %edx,%eax
  cmp    %r9d,%edx
  je     L228
L26:
  mov    %r9d,%ecx
  sub    %edx,%ecx
  cmp    $0x1,%ecx
  je     L60
  lea    (%rbx,%rdx,4),%rdx
  movaps %xmm2,%xmm1
  movq   (%rdx),%xmm0
  shufps $0xe0,%xmm1,%xmm1
  mulps  %xmm1,%xmm0
  movlps %xmm0,(%rdx)
  mov    %ecx,%edx
  and    $0xfffffffe,%edx
  add    %edx,%eax
  cmp    %ecx,%edx
  je     L228
L60:
  cltq
  lea    (%rbx,%rax,4),%rax
  mulss  (%rax),%xmm2
  movss  %xmm2,(%rax)
L228:
  add    $0x10,%rsp
  mov    %r9d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L52:
  movss  D111(%rip),%xmm3
  jmp    L407
  nopl   (%rax)
L63:
  add    $0x10,%rsp
  xor    %r9d,%r9d
  pop    %rbx
  mov    %r9d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L146:
  comiss %xmm1,%xmm2
  jae    L63
  movss  0x0(%rbp),%xmm2
  divss  %xmm1,%xmm2
  jmp    L491
  nopl   0x0(%rax,%rax,1)
L181:
  pxor   %xmm2,%xmm2
  movaps %xmm6,%xmm0
  mov    $0x1,%edx
  xor    %esi,%esi
  mulss  %xmm2,%xmm0
  movss  %xmm0,(%rbx)
  jmp    L281
L312:
  mov    %eax,%edx
  xor    %edi,%edi
  jmp    L98
L173:
  movaps %xmm2,%xmm1
  xor    %eax,%eax
  jmp    L45
L206:
  test   %r9d,%r9d
  jne    L254
  jmp    L228
  nopl   0x0(%rax)
L93:
  xor    %edx,%edx
  xor    %eax,%eax
  jmp    L26
```

tool_calls: name: retrieve_data
arguments: data_label: D106
type: f32
name: retrieve_data
arguments: data_label: D147
type: f32
name: retrieve_data
arguments: data_label: D6
type: f32
name: retrieve_data
arguments: data_label: D31
type: byte[4]
name: retrieve_data
arguments: data_label: D67
type: f32
name: retrieve_data
arguments: data_label: D56
type: f64
name: retrieve_data
arguments: data_label: D87
type: f32
name: retrieve_data
arguments: data_label: D35
type: byte[4]
name: retrieve_data
arguments: data_label: D89
type: f32[4]
name: retrieve_data
arguments: data_label: D136
type: byte[16]
name: retrieve_data
arguments: data_label: D111
type: byte[4]

tool: D106: 6

tool: D147: 0.2

tool: D6: 4

tool: {"D31": [0x9a,0x99,0x19,0xbe]}

tool: D67: 0.1

tool: D56: 0.5

tool: D87: 1

tool: {"D35": [0x00,0x00,0x00,0x40]}

tool: {"D89": [0.0,1.401298464324817e-45,2.802596928649634e-45,4.203895392974451e-45]}

tool: {"D136": [0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00]}

tool: {"D111": [0x00,0x00,0x00,0x3f]}

assistant: ```c
int gen_2tri_stf(float *slip, float *trise, float *stf, int nt, float *dt, float *z0) {
  int it, nstf;
  int ip, it0, it1, it2;
  float tr, amp, a0;
  float sum;
  float alpha = 0.1;
  float betadeep = 0.2;
  float betashal = 0.5;
  float beta, dbdd;
  float dmin = 4.0;
  float dmax = 6.0;
  dbdd = (betadeep - betashal) / (dmax - dmin);
  if ((*z0) >= dmax)
    beta = betadeep;
  else if ((*z0) < dmax && (*z0) > dmin)
    beta = betadeep - (dmax - (*z0)) * dbdd;
  else
    beta = betashal;
  zapit(stf, nt);
  tr = (*trise);
  alpha = alpha * tr;
  it0 = (int)((alpha) / (*dt) + 0.5);
  if (it0 < 2)
    it0 = 2;
  it1 = (int)((tr) / (*dt) + 0.5);
  if (it1 < 4)
    it1 = 4;
  it2 = (2 - beta) * it0;
  a0 = 1.0;
  amp = a0 / (float)(it0);
  for (it = 0; it < it0; it++)
    stf[it] = it * amp;
  for (it = it0; it < it2; it++)
    stf[it] = (2 * it0 - it) * amp;
  amp = beta * a0 / (float)(it1 - it2);
  for (it = it2; it < it1; it++)
    stf[it] = beta * a0 + (it2 - it) * amp;
  nstf = nt - 1;
  while (stf[nstf] == (float)(0.0) && nstf)
    nstf--;
  if (nstf == 0)
    return (0);
  if (nstf < nt - 1)
    nstf = nstf + 2;
  ;
  sum = 0.0;
  for (it = 0; it < nstf; it++)
    sum = sum + (*dt) * stf[it];
  if (sum <= 0.0)
    return (0);
  sum = (*slip) / sum;
  for (it = 0; it < nstf; it++)
    stf[it] = stf[it] * sum;
  return (nstf);
}
```