user: 下面的汇编指令对应的C源代码是什么:

```asm
<populate2Dmatrix>:
  endbr64
  push   %r15
  lea    0x0(,%rsi,8),%eax
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdi,%rbx
  mov    %eax,%edi
  sub    $0x38,%rsp
  mov    %eax,0x20(%rsp)
  call   <malloc@plt>
  mov    %rax,%r12
  test   %ebp,%ebp
  jle    L122
  lea    -0x1(%rbp),%eax
  pxor   %xmm2,%xmm2
  xor    %r13d,%r13d
  mov    $0x1,%r15d
  mov    %eax,0x24(%rsp)
  cvtsi2sd %ebp,%xmm2
  mov    %rax,0x28(%rsp)
  add    $0x2,%rax
  mov    %rax,0x18(%rsp)
  nopw   0x0(%rax,%rax,1)
L93:
  mov    0x20(%rsp),%edi
  movsd  %xmm2,0x8(%rsp)
  call   <malloc@plt>
  movsd  0x8(%rsp),%xmm2
  mov    %r12,%r9
  xor    %esi,%esi
  mov    %rax,0x0(%r13,%r12,1)
  mov    D8(%rip),%rax
  mov    (%rbx,%r13,1),%r14
  movq   %rax,%xmm1
  nop
L24:
  mov    %esi,%eax
  pxor   %xmm0,%xmm0
  neg    %eax
  cltd
  idiv   %ebp
  cvtsi2sd %edx,%xmm0
  divsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%r14,%rsi,8)
  add    $0x1,%rsi
  cmp    %r15,%rsi
  jne    L24
  movsd  %xmm2,0x8(%rsp)
  add    $0x1,%r15
  lea    0x8(%r13),%r11
  cmp    0x18(%rsp),%r15
  je     L40
  mov    %ebp,%eax
  lea    (%r14,%r11,1),%rdi
  xor    %esi,%esi
  mov    %r11,0x10(%rsp)
  sub    %r15d,%eax
  lea    0x8(,%rax,8),%rdx
  call   <memset@plt>
  mov    D8(%rip),%rax
  movsd  0x8(%rsp),%xmm2
  mov    %rax,(%r14,%r13,1)
  mov    0x10(%rsp),%r13
  jmp    L93
L40:
  mov    0x28(%rsp),%rax
  mov    %ebp,%r13d
  lea    0x0(,%r13,8),%r8
  movsd  %xmm1,(%r14,%rax,8)
  lea    0x8(%r12,%rax,8),%r15
  mov    %r12,%r14
  nopl   0x0(%rax)
L109:
  mov    (%r14),%rdi
  mov    %r8,%rdx
  xor    %esi,%esi
  add    $0x8,%r14
  mov    %r9,0x10(%rsp)
  mov    %r8,0x8(%rsp)
  call   <memset@plt>
  cmp    %r15,%r14
  mov    0x8(%rsp),%r8
  mov    0x10(%rsp),%r9
  jne    L109
  mov    %rbx,%r10
  xor    %ecx,%ecx
  sub    %r12,%r10
  nopw   0x0(%rax,%rax,1)
L79:
  mov    %r12,%rdi
  nopl   0x0(%rax,%rax,1)
L21:
  mov    (%r10,%rdi,1),%rsi
  mov    (%rdi),%rdx
  xor    %eax,%eax
  add    %rcx,%rsi
  nopl   0x0(%rax)
L39:
  mov    (%rbx,%rax,8),%r11
  movsd  (%r11,%rcx,1),%xmm0
  mulsd  (%rsi),%xmm0
  addsd  (%rdx,%rax,8),%xmm0
  movsd  %xmm0,(%rdx,%rax,8)
  add    $0x1,%rax
  cmp    %r13,%rax
  jne    L39
  add    $0x8,%rdi
  cmp    %r15,%rdi
  jne    L21
  add    $0x8,%rcx
  cmp    %r8,%rcx
  jne    L79
  mov    %ebp,%eax
  mov    %ebp,%r8d
  shr    %eax
  and    $0xfffffffe,%r8d
  lea    -0x1(%rax),%edi
  mov    %r8d,%esi
  add    $0x1,%rdi
  shl    $0x3,%rsi
  shl    $0x4,%rdi
  nopl   0x0(%rax,%rax,1)
L130:
  mov    (%r9),%rdx
  mov    (%r10,%r9,1),%rcx
  lea    0x8(%rdx),%rax
  cmp    %rax,%rcx
  je     L142
  xor    %eax,%eax
  cmpl   $0x2,0x24(%rsp)
  jbe    L142
  nopl   0x0(%rax)
L102:
  movupd (%rdx,%rax,1),%xmm3
  movups %xmm3,(%rcx,%rax,1)
  add    $0x10,%rax
  cmp    %rdi,%rax
  jne    L102
  cmp    %ebp,%r8d
  je     L117
  movsd  (%rdx,%rsi,1),%xmm0
  movsd  %xmm0,(%rcx,%rsi,1)
L117:
  add    $0x8,%r9
  cmp    %r15,%r9
  jne    L130
L122:
  add    $0x38,%rsp
  mov    %r12,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1090 <free2D@plt>
L142:
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L87:
  movsd  (%rdx,%rax,8),%xmm0
  movsd  %xmm0,(%rcx,%rax,8)
  add    $0x1,%rax
  cmp    %r13,%rax
  jne    L87
  jmp    L117
```

tool_calls: name: parse_data
arguments: data_label: D8
data_type: byte[8]

tool: {"D8": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
void populate2Dmatrix(double **m, int size) {
  int i, j;
  double **aux;
  aux = (double **)malloc(size * sizeof(double *));
  for (i = 0; i < size; i++) {
    aux[i] = (double *)malloc(size * sizeof(double));
    for (j = 0; j <= i; j++) {
      m[i][j] = (double)(-j % size) / size + 1;
    }
    for (j = i + 1; j < size; j++) {
      m[i][j] = 0;
    }
    m[i][i] = 1;
  }
  int r, s, t;
  for (r = 0; r < size; ++r)
    for (s = 0; s < size; ++s)
      aux[r][s] = 0;
  for (t = 0; t < size; ++t)
    for (r = 0; r < size; ++r)
      for (s = 0; s < size; ++s)
        aux[r][s] += m[r][t] * m[s][t];
  for (r = 0; r < size; ++r)
    for (s = 0; s < size; ++s) {
      m[r][s] = aux[r][s];
    }
  free2D(aux);
}
```