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

```asm
<tridia>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x190,%rsp
  mov    %edi,-0x164(%rbp)
  mov    %rsi,-0x170(%rbp)
  mov    %rdx,-0x178(%rbp)
  mov    %rcx,-0x180(%rbp)
  mov    %r8,-0x188(%rbp)
  mov    %r9,-0x190(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x164(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x154(%rbp)
  mov    -0x178(%rbp),%rax
  movsd  (%rax),%xmm1
  movsd  D3(%rip),%xmm0
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x150(%rbp)
  mov    -0x180(%rbp),%rax
  movsd  (%rax),%xmm1
  movsd  -0x150(%rbp),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,-0xb0(%rbp)
  movl   $0x1,-0x158(%rbp)
  jmp    L48
L29:
  mov    -0x158(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x178(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x158(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x170(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  mov    -0x158(%rbp),%eax
  sub    $0x1,%eax
  cltq
  movsd  -0xb0(%rbp,%rax,8),%xmm1
  mulsd  %xmm1,%xmm2
  movapd %xmm0,%xmm1
  subsd  %xmm2,%xmm1
  movsd  D3(%rip),%xmm0
  divsd  %xmm1,%xmm0
  mov    -0x158(%rbp),%eax
  cltq
  movsd  %xmm0,-0x150(%rbp,%rax,8)
  mov    -0x158(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x180(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x158(%rbp),%eax
  cltq
  movsd  -0x150(%rbp,%rax,8),%xmm0
  mulsd  %xmm1,%xmm0
  mov    -0x158(%rbp),%eax
  cltq
  movsd  %xmm0,-0xb0(%rbp,%rax,8)
  addl   $0x1,-0x158(%rbp)
L48:
  mov    -0x158(%rbp),%eax
  cmp    -0x154(%rbp),%eax
  jl     L29
  mov    -0x188(%rbp),%rax
  movsd  (%rax),%xmm1
  movsd  -0x150(%rbp),%xmm0
  mulsd  %xmm1,%xmm0
  mov    -0x190(%rbp),%rax
  movsd  %xmm0,(%rax)
  movl   $0x1,-0x158(%rbp)
  jmp    L59
L49:
  mov    -0x158(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x188(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x158(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x170(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  mov    -0x158(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x190(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mulsd  %xmm1,%xmm2
  movapd %xmm0,%xmm1
  subsd  %xmm2,%xmm1
  mov    -0x158(%rbp),%eax
  cltq
  movsd  -0x150(%rbp,%rax,8),%xmm0
  mov    -0x158(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x190(%rbp),%rax
  add    %rdx,%rax
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x158(%rbp)
L59:
  mov    -0x158(%rbp),%eax
  cmp    -0x154(%rbp),%eax
  jl     L49
  mov    -0x154(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x188(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x154(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x170(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  mov    -0x154(%rbp),%eax
  cltq
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x190(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mulsd  %xmm2,%xmm1
  subsd  %xmm1,%xmm0
  mov    -0x154(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x178(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x154(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x170(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm3
  mov    -0x154(%rbp),%eax
  sub    $0x1,%eax
  cltq
  movsd  -0xb0(%rbp,%rax,8),%xmm2
  mulsd  %xmm3,%xmm2
  subsd  %xmm2,%xmm1
  mov    -0x154(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x190(%rbp),%rax
  add    %rdx,%rax
  divsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x154(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x158(%rbp)
  jmp    L33
L16:
  mov    -0x158(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x190(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x158(%rbp),%eax
  cltq
  movsd  -0xb0(%rbp,%rax,8),%xmm2
  mov    -0x158(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x190(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mulsd  %xmm2,%xmm1
  mov    -0x158(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x190(%rbp),%rax
  add    %rdx,%rax
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  subl   $0x1,-0x158(%rbp)
L33:
  cmpl   $0x0,-0x158(%rbp)
  jns    L16
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L66
  call   <__stack_chk_fail@plt>
L66:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D3
type: f64

tool: D3: 1

assistant: ```c
void tridia(int ne, double *a, double *b, double *c, double *y, double *x) {
  double alpha[20], gamma[20];
  int nm1, i, ib;
  nm1 = ne - 1;
  alpha[0] = 1. / b[0];
  gamma[0] = c[0] * alpha[0];
  for (i = 1; i < nm1; i++) {
    alpha[i] = 1. / (b[i] - a[i] * gamma[i - 1]);
    gamma[i] = c[i] * alpha[i];
  }
  x[0] = y[0] * alpha[0];
  for (i = 1; i < nm1; i++) {
    x[i] = (y[i] - a[i] * x[i - 1]) * alpha[i];
  }
  x[nm1] = (y[nm1] - a[nm1] * x[nm1 - 1]) / (b[nm1] - a[nm1] * gamma[nm1 - 1]);
  for (i = nm1 - 1; i >= 0; i--) {
    x[i] = x[i] - gamma[i] * x[i + 1];
  }
}
```