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

```asm
<raninvwis>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x88,%rsp
  mov    %rdi,0x70(%rsp)
  mov    %esi,0x18(%rsp)
  mov    %edx,0x48(%rsp)
  mov    %rcx,0x78(%rsp)
  cmp    %edx,%esi
  jl     L3
L312:
  mov    0x48(%rsp),%eax
  mov    $0x8,%esi
  mov    %eax,%ebp
  imul   %eax,%ebp
  mov    %ebp,%edi
  call   <calloc@plt>
  mov    %rax,0x38(%rsp)
  test   %rax,%rax
  je     L117
L171:
  mov    $0x8,%esi
  mov    %ebp,%edi
  call   <calloc@plt>
  mov    %rax,0x30(%rsp)
  test   %rax,%rax
  je     L259
L121:
  mov    0x48(%rsp),%edi
  mov    $0x8,%esi
  call   <calloc@plt>
  mov    %rax,0x40(%rsp)
  test   %rax,%rax
  je     L185
L215:
  mov    $0x8,%esi
  mov    %ebp,%edi
  call   <calloc@plt>
  mov    %rax,0x60(%rsp)
  test   %rax,%rax
  je     L265
L128:
  mov    $0x8,%esi
  mov    %ebp,%edi
  call   <calloc@plt>
  mov    %rax,0x68(%rsp)
  test   %rax,%rax
  je     L138
  mov    0x48(%rsp),%eax
  test   %eax,%eax
  jle    L115
L68:
  mov    0x18(%rsp),%edi
  call   <ranchi@plt>
  mov    0x40(%rsp),%rax
  cmpl   $0x1,0x48(%rsp)
  movsd  %xmm0,(%rax)
  je     L108
  lea    0x8(%rax),%r14
  movslq 0x48(%rsp),%rax
  mov    $0x1,%r12d
  mov    %rax,0x10(%rsp)
  lea    0x0(,%rax,8),%rbp
  mov    %eax,0x8(%rsp)
  mov    0x30(%rsp),%rax
  add    $0x8,%rax
  mov    %rax,0x20(%rsp)
  nopl   0x0(%rax,%rax,1)
L75:
  mov    0x18(%rsp),%edi
  sub    %r12d,%edi
  call   <ranchi@plt>
  mov    0x30(%rsp),%rcx
  movslq 0x8(%rsp),%rax
  mov    0x20(%rsp),%rdx
  movsd  %xmm0,(%r14)
  lea    (%rcx,%rax,8),%r15
  lea    -0x1(%rax,%r12,1),%rax
  lea    (%rcx,%r12,8),%r13
  lea    (%rdx,%rax,8),%rbx
  nopl   0x0(%rax)
L264:
  xor    %eax,%eax
  add    $0x8,%r15
  call   <gauss@plt>
  movsd  %xmm0,0x0(%r13)
  add    %rbp,%r13
  movsd  %xmm0,-0x8(%r15)
  cmp    %rbx,%r15
  jne    L264
  mov    0x48(%rsp),%ecx
  add    $0x1,%r12
  add    %ecx,0x8(%rsp)
  add    $0x8,%r14
  cmp    0x10(%rsp),%r12
  jne    L75
  mov    0x40(%rsp),%rax
  pxor   %xmm4,%xmm4
  movsd  (%rax),%xmm1
  mov    0x38(%rsp),%rax
  ucomisd %xmm1,%xmm4
  movsd  %xmm1,(%rax)
  ja     L162
  mov    %rax,%r14
  lea    -0x2(%rcx),%r15d
  lea    -0x1(%rcx),%eax
  mov    %ecx,%r10d
  mov    0x10(%rsp),%rcx
  mov    %rax,%r8
  xor    %esi,%esi
  mov    %r15d,0x4c(%rsp)
  lea    0x0(,%rax,8),%rdi
  sub    $0x1,%rax
  mov    %rsi,%r9
  shl    $0x3,%rcx
  imul   %rcx,%rax
  test   %r10d,%r10d
  lea    (%rcx,%r14,1),%rdx
  lea    0x8(%r14),%r10
  cmovs  %rax,%r9
  cmovs  %rsi,%rax
  lea    (%r9,%rdx,1),%rbx
  lea    (%rdi,%r14,1),%r9
  lea    (%rax,%rdx,1),%rsi
  cmp    %r9,%rbx
  mov    0x20(%rsp),%rax
  seta   %r9b
  cmp    %rsi,%r10
  seta   %r11b
  or     %r9d,%r11d
  cmp    $0x2,%r15d
  mov    0x30(%rsp),%r15
  seta   %r9b
  and    %r11d,%r9d
  lea    0x10(%r15),%r11
  cmp    %r11,%r10
  setne  %r10b
  test   %r10b,%r9b
  je     L266
  add    %r15,%rdi
  cmp    %rdi,%rbx
  seta   %dil
  cmp    %rax,%rsi
  setb   %sil
  or     %sil,%dil
  je     L266
  mov    %r8d,%esi
  movapd %xmm1,%xmm2
  shr    %esi
  unpcklpd %xmm2,%xmm2
  sub    $0x1,%esi
  sqrtpd %xmm2,%xmm2
  shl    $0x4,%rsi
  lea    0x18(%r15,%rsi,1),%rdi
  mov    %r14,%rsi
  sub    %r15,%rsi
  nop
L135:
  movupd (%rax),%xmm0
  mulpd  %xmm2,%xmm0
  movups %xmm0,(%rsi,%rax,1)
  add    $0x10,%rax
  movlpd %xmm0,(%rdx)
  movhpd %xmm0,(%rcx,%rdx,1)
  lea    (%rdx,%rcx,2),%rdx
  cmp    %rdi,%rax
  jne    L135
  mov    %r8d,%eax
  or     $0x1,%eax
  and    $0x1,%r8d
  je     L95
  sqrtsd %xmm1,%xmm1
  mov    0x30(%rsp),%rcx
  movslq %eax,%rdx
  mov    0x38(%rsp),%rsi
  imul   0x48(%rsp),%eax
  movapd %xmm1,%xmm0
  mulsd  (%rcx,%rdx,8),%xmm0
  cltq
  movsd  %xmm0,(%rsi,%rdx,8)
  movsd  %xmm0,(%rsi,%rax,8)
L95:
  mov    0x10(%rsp),%rax
  mov    0x38(%rsp),%rdx
  movl   $0xffffffff,0x10(%rsp)
  mov    $0xfffffffffffffff8,%rbx
  mov    0x40(%rsp),%rcx
  lea    0x8(,%rax,8),%rax
  mov    %rdx,%rbp
  mov    %rax,%r14
  mov    %rax,0x50(%rsp)
  sub    $0x8,%rax
  add    %rax,%rbp
  mov    %rax,0x20(%rsp)
  mov    0x30(%rsp),%rax
  add    %rdx,%r14
  sub    %rcx,%rbp
  mov    %r14,%r15
  sub    %rdx,%rax
  mov    %rbp,0x18(%rsp)
  add    %rcx,%rax
  mov    %rax,0x58(%rsp)
  nopl   0x0(%rax)
L163:
  mov    0x40(%rsp),%r12
  mov    0x38(%rsp),%rcx
  mov    $0xffffffff,%r13d
  mov    0x58(%rsp),%r14
  add    0x18(%rsp),%r14
  mov    %r12,%rax
  sub    %rbx,%rax
  movsd  (%rax),%xmm0
  mov    0x30(%rsp),%rax
  mov    %rax,%rbp
  sub    %rax,%rcx
  movsd  %xmm0,(%r15)
  sub    %rbx,%rbp
  mov    %rcx,0x28(%rsp)
  mov    %rbp,%rax
  mov    %r12,%rbp
  mov    %rax,%r12
  jmp    L300
  nop
L279:
  movsd  (%r15),%xmm0
  add    $0x1,%r13d
L300:
  movsd  (%r12),%xmm2
  pxor   %xmm3,%xmm3
  movapd %xmm2,%xmm1
  mulsd  %xmm2,%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%r15)
  movsd  0x0(%rbp),%xmm0
  ucomisd %xmm0,%xmm3
  ja     L302
  sqrtsd %xmm0,%xmm0
L159:
  mulsd  %xmm0,%xmm2
  lea    (%r12,%rbx,1),%rdi
  mov    %r13d,%edx
  mov    %r14,%rsi
  add    $0x8,%rbp
  movsd  %xmm2,0x8(%rsp)
  call   <vdot@plt>
  addsd  0x8(%rsp),%xmm0
  mov    0x28(%rsp),%rax
  movsd  %xmm0,(%rax,%r12,1)
  mov    0x18(%rsp),%rax
  add    0x20(%rsp),%r12
  movsd  %xmm0,-0x8(%rbp,%rax,1)
  cmp    0x10(%rsp),%r13d
  jne    L279
  addl   $0x1,0x10(%rsp)
  mov    0x20(%rsp),%rcx
  sub    $0x8,%rbx
  add    %rcx,0x18(%rsp)
  mov    0x10(%rsp),%eax
  add    0x50(%rsp),%r15
  cmp    0x4c(%rsp),%eax
  jne    L163
L248:
  mov    0x48(%rsp),%ebx
  mov    0x60(%rsp),%r14
  mov    0x78(%rsp),%rsi
  mov    %ebx,%edx
  mov    %r14,%rdi
  call   <cholesky@plt>
  mov    0x68(%rsp),%r15
  mov    %ebx,%r9d
  mov    %ebx,%r8d
  mov    0x38(%rsp),%rbp
  mov    %ebx,%ecx
  mov    %r14,%rsi
  mov    %r15,%rdi
  mov    %rbp,%rdx
  call   <mulmat@plt>
  mov    %ebx,%ecx
  mov    %ebx,%edx
  mov    %r14,%rsi
  mov    %r14,%rdi
  call   <transpose@plt>
  mov    0x70(%rsp),%rdi
  mov    %ebx,%r9d
  mov    %ebx,%ecx
  mov    %ebx,%r8d
  mov    %r14,%rdx
  mov    %r15,%rsi
  call   <mulmat@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  mov    0x30(%rsp),%rdi
  call   <free@plt>
  mov    0x40(%rsp),%rdi
  call   <free@plt>
  mov    %r14,%rdi
  call   <free@plt>
  mov    %r15,%rdi
  call   <free@plt>
  add    $0x88,%rsp
  pxor   %xmm0,%xmm0
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L3:
  lea    D47(%rip),%rdi
  xor    %eax,%eax
  call   <fatalx@plt>
  jmp    L312
L138:
  mov    %ebp,%esi
  lea    D38(%rip),%rdi
  call   <fatalx@plt>
  mov    0x48(%rsp),%eax
  test   %eax,%eax
  jg     L68
L115:
  mov    0x40(%rsp),%rax
  movsd  (%rax),%xmm0
  mov    0x38(%rsp),%rax
  movsd  %xmm0,(%rax)
  jmp    L248
L265:
  mov    %ebp,%esi
  lea    D38(%rip),%rdi
  call   <fatalx@plt>
  jmp    L128
L185:
  mov    0x48(%rsp),%esi
  lea    D38(%rip),%rdi
  call   <fatalx@plt>
  jmp    L215
L259:
  mov    %ebp,%esi
  lea    D38(%rip),%rdi
  call   <fatalx@plt>
  jmp    L121
L117:
  mov    %ebp,%esi
  lea    D38(%rip),%rdi
  call   <fatalx@plt>
  jmp    L171
L266:
  mov    0x4c(%rsp),%esi
  mov    0x30(%rsp),%rbx
  sqrtsd %xmm1,%xmm1
  lea    0x10(%rbx,%rsi,8),%rdi
  mov    0x38(%rsp),%rsi
  movapd %xmm1,%xmm0
  sub    %rbx,%rsi
  nopl   0x0(%rax,%rax,1)
L298:
  movsd  (%rax),%xmm1
  mulsd  %xmm0,%xmm1
  movsd  %xmm1,(%rsi,%rax,1)
  add    $0x8,%rax
  movsd  %xmm1,(%rdx)
  add    %rcx,%rdx
  cmp    %rdi,%rax
  jne    L298
  jmp    L95
L108:
  mov    0x38(%rsp),%rax
  movsd  %xmm0,(%rax)
  jmp    L248
L302:
  movsd  %xmm2,0x8(%rsp)
  call   <sqrt@plt>
  movsd  0x8(%rsp),%xmm2
  jmp    L159
L162:
  mov    0x10(%rsp),%rax
  mov    0x38(%rsp),%rcx
  mov    0x30(%rsp),%rdx
  mov    0x20(%rsp),%r12
  lea    0x0(,%rax,8),%r14
  mov    0x48(%rsp),%eax
  lea    (%r14,%rcx,1),%r13
  sub    %rdx,%rcx
  sub    $0x2,%eax
  mov    %rcx,%rbp
  mov    %eax,0x4c(%rsp)
  lea    0x10(%rdx,%rax,8),%rbx
L166:
  movapd %xmm1,%xmm0
  movsd  %xmm1,0x8(%rsp)
  call   <sqrt@plt>
  mulsd  (%r12),%xmm0
  movsd  0x8(%rsp),%xmm1
  movsd  %xmm0,0x0(%rbp,%r12,1)
  add    $0x8,%r12
  movsd  %xmm0,0x0(%r13)
  add    %r14,%r13
  cmp    %rbx,%r12
  jne    L166
  jmp    L95
```

tool_calls: name: read_data
arguments: tag: D47
type: string
name: read_data
arguments: tag: D38
type: string

tool: D47: (raninvwis) d.o.f. too small %d %d


tool: D38: Unable to allocate %d unit(s) for item 


assistant: ```c
double raninvwis(double *wis, int t, int d, double *s) {
  double *b, *n, *v, *cf, *ww, y;
  int i, j;
  if (t < d) {
    fatalx("(raninvwis) d.o.f. too small %d %d\n", t, d);
  }
  if ((b = (double *)calloc((d * d), sizeof(double))) == NULL)
    fatalx("Unable to allocate %d unit(s) for item \n", d * d);
  if ((n = (double *)calloc((d * d), sizeof(double))) == NULL)
    fatalx("Unable to allocate %d unit(s) for item \n", d * d);
  if ((v = (double *)calloc((d), sizeof(double))) == NULL)
    fatalx("Unable to allocate %d unit(s) for item \n", d);
  if ((cf = (double *)calloc((d * d), sizeof(double))) == NULL)
    fatalx("Unable to allocate %d unit(s) for item \n", d * d);
  if ((ww = (double *)calloc((d * d), sizeof(double))) == NULL)
    fatalx("Unable to allocate %d unit(s) for item \n", d * d);
  for (i = 0; i < d; i++) {
    v[i] = ranchi(t - i);
    for (j = 0; j < i; j++) {
      n[i * d + j] = n[j * d + i] = gauss();
    }
  }
  y = b[0] = v[0];
  for (j = 1; j < d; j++) {
    b[j * d + 0] = b[j] = sqrt(y) * n[j];
  }
  for (j = 1; j < d; j++) {
    b[j * d + j] = v[j];
    for (i = 0; i < j; i++) {
      y = n[i * d + j];
      b[j * d + j] += y * y;
      b[j * d + i] = b[i * d + j] = y * sqrt(v[i]) + vdot(n + i * d, n + j * d, i - 1);
    }
  }
  cholesky(cf, s, d);
  mulmat(ww, cf, b, d, d, d);
  transpose(cf, cf, d, d);
  mulmat(wis, ww, cf, d, d, d);
  free(b);
  free(n);
  free(v);
  free(cf);
  free(ww);
}
```