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

```asm
<str2double>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x1f8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x1e8(%rsp)
  xor    %eax,%eax
  lea    0x180(%rsp),%r12
  call   <strlen@plt>
  xor    %edx,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  mov    %eax,%ecx
  call   <strasign@plt>
  movzbl 0x180(%rsp),%eax
  movsd  D20(%rip),%xmm7
  lea    -0x2b(%rax),%edx
  movsd  %xmm7,0x28(%rsp)
  and    $0xfd,%edx
  jne    L79
  cmp    $0x2d,%al
  je     L212
L164:
  mov    %r12,%rdi
  lea    0x110(%rsp),%r13
  call   <strlen@plt>
  mov    $0x1,%edx
  mov    %r12,%rsi
  mov    %r13,%rdi
  mov    %eax,%ecx
  call   <strasign@plt>
  mov    %r13,%rdi
  call   <strlen@plt>
  xor    %edx,%edx
  mov    %r13,%rsi
  mov    %r12,%rdi
  mov    %eax,%ecx
  call   <strasign@plt>
L79:
  mov    $0x1,%edx
  mov    $0x65,%esi
  mov    %r12,%rdi
  call   <strlocate@plt>
  cmp    $0xffffffff,%eax
  je     L71
L47:
  mov    $0x1,%edx
  mov    $0x65,%esi
  mov    %r12,%rdi
  call   <strlocate@plt>
  mov    %eax,%ebx
  cmp    $0xffffffff,%eax
  je     L39
L126:
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    0x1(%rbx),%edx
  lea    0xa0(%rsp),%rdi
  mov    %r12,%rsi
  mov    %eax,%ecx
  call   <strasign@plt>
  lea    -0x1(%rbx),%ecx
L190:
  lea    0x30(%rsp),%rbp
  xor    %edx,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <strasign@plt>
  mov    $0x1,%edx
  mov    $0x2e,%esi
  mov    %rbp,%rdi
  call   <strlocate@plt>
  mov    %eax,%ebx
  cmp    $0xffffffff,%eax
  je     L42
  lea    0x110(%rsp),%r13
  xor    %edx,%edx
  lea    -0x1(%rax),%ecx
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <strasign@plt>
  mov    %r13,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jle    L171
  movsd  D32(%rip),%xmm7
  pxor   %xmm4,%xmm4
  mov    %r13,%r15
  lea    -0x1(%rax),%r14d
  movsd  %xmm4,0x20(%rsp)
  movsd  %xmm4,0x10(%rsp)
  movsd  %xmm7,0x8(%rsp)
  nopl   (%rax)
L5:
  movsbl (%r15),%eax
  pxor   %xmm3,%xmm3
  pxor   %xmm1,%xmm1
  add    $0x1,%r15
  cvtsi2sd %r14d,%xmm1
  movsd  0x8(%rsp),%xmm0
  sub    $0x30,%eax
  cvtsi2sd %eax,%xmm3
  movsd  %xmm3,0x18(%rsp)
  call   <pow@plt>
  mulsd  0x18(%rsp),%xmm0
  addsd  0x10(%rsp),%xmm0
  movsd  %xmm0,0x10(%rsp)
  sub    $0x1,%r14d
  jae    L5
L153:
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %r13,%rdi
  lea    0x1(%rbx),%edx
  mov    %rbp,%rsi
  mov    %eax,%ecx
  call   <strasign@plt>
  mov    %r13,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jle    L11
  movsd  D32(%rip),%xmm6
  movslq %eax,%rbp
  xor    %ebx,%ebx
  pxor   %xmm2,%xmm2
  movsd  %xmm6,0x8(%rsp)
  nopl   0x0(%rax)
L18:
  movsbl 0x0(%r13,%rbx,1),%eax
  pxor   %xmm5,%xmm5
  pxor   %xmm1,%xmm1
  movsd  0x8(%rsp),%xmm0
  movsd  %xmm2,0x20(%rsp)
  sub    $0x30,%eax
  cvtsi2sd %eax,%xmm5
  mov    %ebx,%eax
  add    $0x1,%rbx
  not    %eax
  cvtsi2sd %eax,%xmm1
  movsd  %xmm5,0x18(%rsp)
  call   <pow@plt>
  mulsd  0x18(%rsp),%xmm0
  movsd  0x20(%rsp),%xmm2
  addsd  %xmm0,%xmm2
  cmp    %rbx,%rbp
  jne    L18
L204:
  addsd  0x10(%rsp),%xmm2
  movsd  %xmm2,0x10(%rsp)
L125:
  mov    $0x1,%edx
  mov    $0x65,%esi
  mov    %r12,%rdi
  call   <strlocate@plt>
  cmp    $0xffffffff,%eax
  je     L66
L150:
  lea    0xa0(%rsp),%rdi
  call   <str2double>
  movapd %xmm0,%xmm1
  movsd  D32(%rip),%xmm0
  call   <pow@plt>
  mulsd  0x10(%rsp),%xmm0
  movsd  %xmm0,0x10(%rsp)
L91:
  movsd  0x10(%rsp),%xmm0
  mulsd  0x28(%rsp),%xmm0
  mov    0x1e8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L73
  add    $0x1f8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L66:
  mov    $0x1,%edx
  mov    $0x45,%esi
  mov    %r12,%rdi
  call   <strlocate@plt>
  cmp    $0xffffffff,%eax
  jne    L150
  jmp    L91
  nopl   0x0(%rax)
L42:
  mov    %rbp,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jle    L175
  pxor   %xmm7,%xmm7
  lea    -0x1(%rax),%ebx
  movsd  %xmm7,0x10(%rsp)
  movsd  D32(%rip),%xmm7
  movsd  %xmm7,0x8(%rsp)
  nopl   0x0(%rax,%rax,1)
L56:
  movsbl 0x0(%rbp),%eax
  pxor   %xmm6,%xmm6
  pxor   %xmm1,%xmm1
  add    $0x1,%rbp
  cvtsi2sd %ebx,%xmm1
  movsd  0x8(%rsp),%xmm0
  sub    $0x30,%eax
  cvtsi2sd %eax,%xmm6
  movsd  %xmm6,0x18(%rsp)
  call   <pow@plt>
  mulsd  0x18(%rsp),%xmm0
  addsd  0x10(%rsp),%xmm0
  movsd  %xmm0,0x10(%rsp)
  sub    $0x1,%ebx
  jae    L56
  jmp    L125
  nopl   0x0(%rax,%rax,1)
L71:
  mov    $0x1,%edx
  mov    $0x45,%esi
  mov    %r12,%rdi
  call   <strlocate@plt>
  cmp    $0xffffffff,%eax
  jne    L47
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %eax,%ecx
  jmp    L190
  nopw   0x0(%rax,%rax,1)
L212:
  movsd  D22(%rip),%xmm6
  movsd  %xmm6,0x28(%rsp)
  jmp    L164
  nopl   0x0(%rax,%rax,1)
L39:
  mov    $0x1,%edx
  mov    $0x45,%esi
  mov    %r12,%rdi
  call   <strlocate@plt>
  mov    %eax,%ebx
  jmp    L126
  nopl   0x0(%rax)
L171:
  pxor   %xmm7,%xmm7
  movsd  %xmm7,0x20(%rsp)
  movsd  %xmm7,0x10(%rsp)
  jmp    L153
  nopl   (%rax)
L11:
  pxor   %xmm2,%xmm2
  jmp    L204
L175:
  pxor   %xmm6,%xmm6
  movsd  %xmm6,0x10(%rsp)
  jmp    L125
L73:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D20
type: f64
name: extract_symbolic_data
arguments: tag: D32
type: f64
name: extract_symbolic_data
arguments: tag: D22
type: f32[2]

tool: D20: 1

tool: D32: 10

tool: {"D22": [0.0,-1.875]}

assistant: ```c
double str2double(char *str) {
  int i, n, m;
  double value = 0.0, value1 = 0.0, value2 = 0.0, sgn = 1.0;
  char tmp1[100], tmp2[100], tmp[100], str_tmp[100];
  strasign(str_tmp, str, 0, strlen(str));
  if (str_tmp[0] == '-' || str_tmp[0] == '+') {
    if (str_tmp[0] == '-') {
      sgn = -1.0;
    }
    strasign(tmp, str_tmp, 1, strlen(str_tmp));
    strasign(str_tmp, tmp, 0, strlen(tmp));
  }
  if (strlocate(str_tmp, 'e', 1) != -1 || strlocate(str_tmp, 'E', 1) != -1) {
    n = strlocate(str_tmp, 'e', 1);
    if (n == -1) {
      n = strlocate(str_tmp, 'E', 1);
    }
    strasign(tmp2, str_tmp, n + 1, strlen(str));
    strasign(tmp1, str_tmp, 0, n - 1);
  } else {
    strasign(tmp1, str_tmp, 0, strlen(str_tmp));
  }
  n = strlocate(tmp1, '.', 1);
  if (n != -1) {
    strasign(tmp, tmp1, 0, n - 1);
    m = strlen(tmp);
    for (i = 0; i < m; i++) {
      value1 = value1 + (double)((int)tmp[i] - 48) * pow(10.0, (double)(m - i - 1));
    }
    m = strlen(tmp1);
    strasign(tmp, tmp1, n + 1, m);
    m = strlen(tmp);
    for (i = 0; i < m; i++) {
      value2 = value2 + (double)((int)tmp[i] - 48) * pow(10.0, (double)(-i - 1));
    }
    value = value1 + value2;
  } else {
    m = strlen(tmp1);
    for (i = 0; i < m; i++) {
      value = value + (double)((int)tmp1[i] - 48) * pow(10.0, (double)(m - i - 1));
    }
  }
  if (strlocate(str_tmp, 'e', 1) != -1 || strlocate(str_tmp, 'E', 1) != -1) {
    value = value * pow(10.0, str2double(tmp2));
  }
  return (value * sgn);
}
```