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

```asm
<ludcmp>:
  endbr64
  push   %r15
  movslq %edx,%r9
  pxor   %xmm4,%xmm4
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x378,%rsp
  mov    %rdi,0x8(%rsp)
  mov    %rsi,0x18(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x368(%rsp)
  xor    %eax,%eax
  test   %r9d,%r9d
  jle    L6
  mov    0x8(%rsp),%rbx
  lea    -0x1(%r9),%eax
  lea    0x40(%rsp),%r10
  mov    $0xfffffffffffffff8,%rsi
  shl    $0x3,%rax
  movq   D1(%rip),%xmm2
  mov    %r10,%rcx
  pxor   %xmm4,%xmm4
  movsd  D18(%rip),%xmm5
  lea    0x8(%rbx,%rax,1),%rdx
  lea    0x48(%rsp,%rax,1),%rdi
  sub    %rax,%rsi
  nop
L133:
  lea    (%rsi,%rdx,1),%rax
  movapd %xmm4,%xmm1
  nopl   0x0(%rax,%rax,1)
L199:
  movsd  (%rax),%xmm0
  add    $0x8,%rax
  andpd  %xmm2,%xmm0
  maxsd  %xmm1,%xmm0
  movapd %xmm0,%xmm1
  cmp    %rdx,%rax
  jne    L199
  ucomisd %xmm4,%xmm0
  jp     L72
  je     L167
L72:
  movapd %xmm5,%xmm0
  add    $0x8,%rcx
  add    $0x28,%rdx
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rcx)
  cmp    %rdi,%rcx
  jne    L133
  mov    0x8(%rsp),%rax
  lea    -0x2(%r9),%ebx
  xor    %ebp,%ebp
  xor    %edi,%edi
  mov    %ebx,0x30(%rsp)
  movsd  D47(%rip),%xmm6
  xor    %r12d,%r12d
  mov    %rax,%rbx
  lea    0x28(%rax),%r13
  mov    %rax,%r11
  mov    $0xffffffffffffffd8,%rax
  sub    %rbx,%rax
  mov    %r13,0x38(%rsp)
  mov    %rax,0x20(%rsp)
  lea    0x50(%rbx),%rax
  mov    %rax,0x28(%rsp)
  lea    -0x3(%r9),%eax
  movl   $0xffffffff,0x4(%rsp)
  mov    %eax,0x34(%rsp)
  nopw   0x0(%rax,%rax,1)
L287:
  mov    0x4(%rsp),%eax
  mov    0x8(%rsp),%rbx
  mov    %edi,0x10(%rsp)
  add    $0x1,%eax
  mov    %eax,0x14(%rsp)
  movslq %eax,%rcx
  mov    %rbp,%rax
  neg    %rax
  lea    (%rbx,%rax,4),%rbx
  sub    %rbp,%rbx
  test   %rdi,%rdi
  jne    L291
  mov    0x4(%rsp),%r14d
  xor    %ecx,%ecx
L179:
  mov    0x8(%rsp),%rsi
  lea    (%rcx,%rcx,4),%rax
  sub    %rdi,%r14
  movapd %xmm4,%xmm3
  add    %rdi,%rax
  lea    0x8(,%r14,8),%r15
  lea    (%rsi,%rax,8),%rsi
  jmp    L222
  nopl   (%rax)
L17:
  andpd  %xmm2,%xmm0
  mulsd  (%r10,%rcx,8),%xmm0
  comisd %xmm3,%xmm0
  jb     L89
  movapd %xmm0,%xmm3
  mov    %r14d,%r12d
L89:
  add    $0x1,%rcx
  add    $0x28,%rsi
  cmp    %ecx,%r9d
  jle    L126
L222:
  movsd  (%rsi),%xmm0
  mov    %ecx,%r14d
  test   %rdi,%rdi
  je     L17
  lea    (%rsi,%rbp,1),%rax
  lea    (%r15,%rsi,1),%r8
  mov    %r11,%rdx
  nop
L102:
  movsd  (%rax),%xmm1
  mulsd  (%rdx),%xmm1
  add    $0x8,%rax
  add    $0x28,%rdx
  subsd  %xmm1,%xmm0
  cmp    %r8,%rax
  jne    L102
  movsd  %xmm0,(%rsi)
  jmp    L17
L6:
  mov    0x8(%rsp),%rbx
  lea    (%r9,%r9,4),%rax
  lea    (%rbx,%rax,8),%rax
  ucomisd (%rax,%r9,8),%xmm4
  jp     L168
  jne    L168
  mov    D47(%rip),%rbx
  mov    %rbx,(%rax,%r9,8)
  mov    $0x1,%eax
L12:
  mov    0x368(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L239
  add    $0x378,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L168:
  mov    $0x1,%eax
  jmp    L12
  cs nopw 0x0(%rax,%rax,1)
L19:
  cmp    0x10(%rsp),%r9d
  jg     L179
  nopl   0x0(%rax,%rax,1)
L126:
  cmp    0x10(%rsp),%r12d
  jne    L245
L137:
  movsd  -0x28(%r13),%xmm0
  mov    0x18(%rsp),%rax
  ucomisd %xmm4,%xmm0
  mov    %r12d,(%rax,%rdi,4)
  jp     L277
  je     L208
L277:
  movapd %xmm5,%xmm1
  divsd  %xmm0,%xmm1
L289:
  mov    0x4(%rsp),%ebx
  mov    0x30(%rsp),%eax
  cmp    %eax,%ebx
  je     L6
  mov    0x34(%rsp),%edx
  mov    0x20(%rsp),%rax
  sub    %ebx,%edx
  add    %r13,%rax
  add    0x28(%rsp),%rax
  lea    (%rdx,%rdx,4),%rdx
  lea    (%rax,%rdx,8),%rdx
  mov    %r13,%rax
  nopl   0x0(%rax,%rax,1)
L261:
  movsd  (%rax),%xmm0
  add    $0x28,%rax
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,-0x28(%rax)
  cmp    %rax,%rdx
  jne    L261
  mov    0x14(%rsp),%eax
  add    $0x1,%rdi
  add    $0x30,%r13
  add    $0x8,%r11
  sub    $0x8,%rbp
  mov    %eax,0x4(%rsp)
  jmp    L287
  nopl   0x0(%rax,%rax,1)
L208:
  mov    D27(%rip),%rax
  movsd  %xmm6,-0x28(%r13)
  movq   %rax,%xmm1
  jmp    L289
  nop
L245:
  mov    0x8(%rsp),%rsi
  movslq %r12d,%rcx
  lea    (%rcx,%rcx,4),%rax
  lea    (%rsi,%rax,8),%rdx
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L166:
  movsd  (%rdx,%rax,8),%xmm0
  movsd  (%rbx,%rax,8),%xmm1
  movsd  %xmm1,(%rdx,%rax,8)
  movsd  %xmm0,(%rbx,%rax,8)
  add    $0x1,%rax
  cmp    %eax,%r9d
  jg     L166
  movsd  (%r10,%rdi,8),%xmm0
  movsd  %xmm0,0x40(%rsp,%rcx,8)
  jmp    L137
  cs nopw 0x0(%rax,%rax,1)
L291:
  mov    0x8(%rsp),%rax
  mov    0x4(%rsp),%r14d
  mov    0x38(%rsp),%rsi
  lea    0x30(%rax),%r8
  lea    (%r14,%r14,4),%rax
  lea    (%rsi,%rax,8),%r15
  nopl   0x0(%rax,%rax,1)
L83:
  cmp    %r15,%rsi
  je     L19
  movsd  (%rsi,%rdi,8),%xmm1
  mov    %r11,%rdx
  mov    %rsi,%rax
L182:
  movsd  (%rax),%xmm0
  mulsd  (%rdx),%xmm0
  add    $0x8,%rax
  add    $0x28,%rdx
  subsd  %xmm0,%xmm1
  cmp    %r8,%rax
  jne    L182
  movsd  %xmm1,(%rsi,%rdi,8)
  add    $0x30,%r8
  add    $0x28,%rsi
  jmp    L83
L167:
  xor    %eax,%eax
  jmp    L12
L239:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D1
type_guessed: qword
name: disassemble_data
arguments: data_label: D18
type_guessed: f64
name: disassemble_data
arguments: data_label: D47
type_guessed: byte[8]
name: disassemble_data
arguments: data_label: D27
type_guessed: byte[8]

tool: D1: 9223372036854775807

tool: D18: 1

tool: {"D47": [0x23,0x42,0x92,0x0c,0xa1,0x9c,0xc7,0x3b]}

tool: {"D27": [0x40,0x8c,0xb5,0x78,0x1d,0xaf,0x15,0x44]}

assistant: ```c
int ludcmp(double carray[5][5], int *indx, int n) {
  int i, j, k, imax;
  double dum, sum, aamax, vv[100];
  imax = 0;
  for (i = 0; i < n; i++) {
    aamax = 0.0;
    for (j = 0; j < n; j++) {
      if (fabs(carray[i][j]) > aamax)
        aamax = fabs(carray[i][j]);
    }
    if (aamax == 0.0)
      return 0;
    vv[i] = 1.0 / aamax;
  }
  for (j = 0; j < n; j++) {
    if (j > 0) {
      for (i = 0; i < j; i++) {
        sum = carray[i][j];
        if (i > 0) {
          for (k = 0; k < i; k++) {
            sum -= carray[i][k] * carray[k][j];
          }
          carray[i][j] = sum;
        }
      }
    }
    aamax = 0.0;
    for (i = j; i < n; i++) {
      sum = carray[i][j];
      if (j > 0) {
        for (k = 0; k < j; k++) {
          sum -= carray[i][k] * carray[k][j];
        }
        carray[i][j] = sum;
      }
      dum = vv[i] * fabs(sum);
      if (dum >= aamax) {
        imax = i;
        aamax = dum;
      }
    }
    if (j != imax) {
      for (k = 0; k < n; k++) {
        dum = carray[imax][k];
        carray[imax][k] = carray[j][k];
        carray[j][k] = dum;
      }
      vv[imax] = vv[j];
    }
    indx[j] = imax;
    if (j != n) {
      if (carray[j][j] == 0.0) {
        carray[j][j] = 1e-20;
      }
      dum = 1.0 / carray[j][j];
      for (i = j + 1; i < n; i++) {
        carray[i][j] *= dum;
      }
    }
  }
  if (carray[n][n] == 0.0) {
    carray[n][n] = 1e-20;
  }
  return 1;
}
```