user: What is the c source code of the assembly code below:

```asm
<mycosA>:
  endbr64
  pxor   %xmm3,%xmm3
  pxor   %xmm2,%xmm2
  pxor   %xmm4,%xmm4
  mov    %edi,%r8d
  cvtsi2sd %r8d,%xmm3
  movapd %xmm0,%xmm1
  cvtsd2ss %xmm0,%xmm4
  cvtss2sd %xmm4,%xmm4
  cvtsi2sd %ecx,%xmm2
  subsd  %xmm4,%xmm1
  pxor   %xmm5,%xmm5
  mov    %rsi,%rdi
  addsd  D14(%rip),%xmm3
  subsd  D2(%rip),%xmm2
  mov    %rdx,%rsi
  mov    %ecx,%edx
  movsd  D22(%rip),%xmm6
  shr    $0x1f,%edx
  lea    (%rcx,%rdx,1),%eax
  mov    $0x3,%ecx
  mulsd  %xmm2,%xmm6
  movapd %xmm3,%xmm0
  and    $0x1,%eax
  mulsd  %xmm4,%xmm0
  sub    %edx,%eax
  pxor   %xmm4,%xmm4
  mov    $0x1,%edx
  mulsd  %xmm3,%xmm1
  add    %eax,%eax
  mulsd  D24(%rip),%xmm2
  sub    %eax,%edx
  mov    D13(%rip),%rax
  cvtsi2sd %edx,%xmm5
  movq   %rax,%xmm3
  subsd  %xmm6,%xmm0
  movq   D23(%rip),%xmm6
  addsd  %xmm1,%xmm0
  addsd  %xmm2,%xmm0
  movq   %rax,%xmm2
  xor    %eax,%eax
  movapd %xmm0,%xmm7
  mulsd  %xmm0,%xmm7
  nopl   0x0(%rax,%rax,1)
L4:
  movapd %xmm0,%xmm1
  mov    %ecx,%edx
  add    $0x1,%eax
  add    $0x2,%ecx
  mulsd  %xmm2,%xmm1
  imul   %eax,%edx
  xorpd  %xmm6,%xmm2
  mulsd  %xmm7,%xmm0
  add    %edx,%edx
  divsd  %xmm3,%xmm1
  addsd  %xmm1,%xmm4
  pxor   %xmm1,%xmm1
  cvtsi2sd %edx,%xmm1
  mulsd  %xmm1,%xmm3
  cmp    $0x6,%eax
  jne    L4
  mulsd  %xmm5,%xmm4
  mov    D13(%rip),%rax
  mov    $0x1,%ecx
  pxor   %xmm2,%xmm2
  movq   %rax,%xmm0
  movq   %rax,%xmm3
  movsd  %xmm4,(%rdi)
  movq   %rax,%xmm4
  xor    %eax,%eax
  nop
L19:
  movapd %xmm3,%xmm1
  mov    %ecx,%edx
  add    $0x1,%eax
  add    $0x2,%ecx
  mulsd  %xmm4,%xmm1
  imul   %eax,%edx
  xorpd  %xmm6,%xmm4
  mulsd  %xmm7,%xmm3
  add    %edx,%edx
  divsd  %xmm0,%xmm1
  addsd  %xmm1,%xmm2
  pxor   %xmm1,%xmm1
  cvtsi2sd %edx,%xmm1
  mulsd  %xmm1,%xmm0
  cmp    $0x6,%eax
  jne    L19
  xorpd  %xmm6,%xmm2
  xor    %eax,%eax
  mulsd  %xmm5,%xmm2
  movsd  %xmm2,(%rsi)
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D14
type: f32[2]
name: disassemble_data
arguments: data_label: D2
type: f32[2]
name: disassemble_data
arguments: data_label: D22
type: f64
name: disassemble_data
arguments: data_label: D24
type: f64
name: disassemble_data
arguments: data_label: D13
type: f64
name: disassemble_data
arguments: data_label: D23
type: f32[2]

tool: {"D14": [0.0,1.75]}

tool: {"D2": [0.0,1.625]}

tool: D22: 3.1415927410125732

tool: D24: 8.742278000372485e-08

tool: D13: 1

tool: {"D23": [0.0,-0.0]}

assistant: ```c
int mycosA(int n, double theta, double *cosA, double *sinA, int k) {
  int j;
  double dh, tmp = 0.0, DH, dh2, lo, hi = theta, fixsgn = (double)(1 - 2 * (k % 2));
  double k025 = (k - .25), rho = n + .5, sgn = 1.0, fact = 1.0, hi2;
  hi = (double)((float)hi);
  lo = theta - hi;
  dh = (hi * rho - k025 * 3.141592741012573242187) + lo * rho - k025 * -0.00000008742278000372485127293903;
  DH = dh;
  dh2 = dh * dh;
  for (j = 0; j <= 5; j++) {
    tmp += sgn * DH / fact;
    sgn = -sgn;
    fact = fact * (double)((2 * j + 3) * (2 * j + 2));
    DH *= dh2;
  }
  *cosA = tmp * fixsgn;
  tmp = 0.0;
  sgn = 1.0;
  fact = 1.0;
  DH = 1.0;
  for (j = 0; j <= 5; j++) {
    tmp += sgn * DH / fact;
    sgn = -sgn;
    fact = fact * (double)((2 * j + 2) * (2 * j + 1));
    DH *= dh2;
  }
  *sinA = -tmp * fixsgn;
  return 0;
}
```