user: Converte this assembly snippet into its equivalent C code:

```asm
<pack_A>:
  endbr64
  push   %r15
  lea    0x7(%rdi),%eax
  mov    %rdx,%r10
  mov    %r9,%r11
  push   %r14
  mov    %ecx,%r14d
  push   %r13
  mov    %esi,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  mov    %r8d,%ebx
  sub    $0x48,%rsp
  test   %edi,%edi
  cmovns %edi,%eax
  mov    %edi,0x20(%rsp)
  sar    $0x3,%eax
  mov    %eax,0x8(%rsp)
  mov    %edi,%eax
  sar    $0x1f,%eax
  shr    $0x1d,%eax
  lea    (%rdi,%rax,1),%edx
  and    $0x7,%edx
  sub    %eax,%edx
  mov    %edx,%r15d
  cmp    $0x7,%edi
  jle    L1
  lea    0x0(,%rsi,8),%ebp
  lea    0x0(,%rcx,8),%r12d
  mov    %edx,0x3c(%rsp)
  mov    %r10,%r15
  movslq %ebp,%rbp
  movslq %r12d,%r12
  mov    %r10,0x28(%rsp)
  lea    0x0(,%rbp,8),%rax
  mov    %r9,0x30(%rsp)
  xor    %ebp,%ebp
  mov    %rax,0x10(%rsp)
  lea    0x0(,%r12,8),%rax
  mov    %ebp,%r12d
  mov    %r9,%rbp
  mov    %rax,0x18(%rsp)
  nopl   0x0(%rax,%rax,1)
L140:
  mov    %rbp,%r8
  mov    %r15,%rsi
  mov    %ebx,%ecx
  mov    %r14d,%edx
  mov    %r13d,%edi
  add    $0x1,%r12d
  call   <pack_MRxk@plt>
  add    0x10(%rsp),%rbp
  add    0x18(%rsp),%r15
  cmp    %r12d,0x8(%rsp)
  jg     L140
  mov    0x8(%rsp),%eax
  mov    $0x1,%edx
  mov    0x18(%rsp),%r12
  mov    0x10(%rsp),%rbp
  mov    0x28(%rsp),%r10
  sub    $0x1,%eax
  mov    0x30(%rsp),%r11
  mov    0x3c(%rsp),%r15d
  add    $0x1,%rax
  cmpl   $0x7,0x20(%rsp)
  cmovle %rdx,%rax
  imul   %rax,%r12
  imul   %rax,%rbp
  add    %r12,%r10
  add    %rbp,%r11
L1:
  test   %r15d,%r15d
  jle    L27
  test   %r13d,%r13d
  jle    L27
  movslq %ebx,%rcx
  movslq %r13d,%rdi
  shl    $0x3,%rcx
  shl    $0x6,%rdi
  cmp    $0x1,%r14d
  jne    L171
  lea    (%r11,%rdi,1),%rdx
  lea    0x5(%r15),%edi
  mov    %r15d,%ebp
  mov    %r15d,%r8d
  mov    %rdi,0x8(%rsp)
  lea    0x6(%r15),%edi
  and    $0xfffffffe,%ebp
  shr    %r8d
  mov    %rdi,0x10(%rsp)
  mov    %ebp,%eax
  movslq %r15d,%rsi
  lea    0x1(%r15),%ebx
  movsd  D16(%rip),%xmm1
  shl    $0x3,%rax
  lea    -0x1(%r15),%r9d
  lea    0x2(%r15),%r12d
  lea    0x3(%r15),%r13d
  lea    0x4(%r15),%r14d
  nopl   0x0(%rax)
L243:
  cmp    $0x2,%r9d
  jbe    L191
  lea    0x8(%r10),%rdi
  cmp    %rdi,%r11
  je     L191
  movupd (%r10),%xmm2
  movups %xmm2,(%r11)
  cmp    $0x1,%r8d
  jbe    L338
  movupd 0x10(%r10),%xmm3
  movups %xmm3,0x10(%r11)
  cmp    $0x3,%r8d
  jne    L338
  movupd 0x20(%r10),%xmm4
  movups %xmm4,0x20(%r11)
L338:
  cmp    %ebp,%r15d
  je     L60
  movsd  (%r10,%rax,1),%xmm0
  movsd  %xmm0,(%r11,%rax,1)
L60:
  movsd  %xmm1,(%r11,%rsi,8)
  cmp    $0x8,%ebx
  je     L206
  movsd  %xmm1,0x8(%r11,%rsi,8)
  cmp    $0x6,%r15d
  je     L206
  movsd  %xmm1,(%r11,%r12,8)
  cmp    $0x5,%r15d
  je     L206
  movsd  %xmm1,(%r11,%r13,8)
  cmp    $0x4,%r15d
  je     L206
  movsd  %xmm1,(%r11,%r14,8)
  cmp    $0x3,%r15d
  je     L206
  mov    0x8(%rsp),%rdi
  movsd  %xmm1,(%r11,%rdi,8)
  cmp    $0x2,%r15d
  je     L206
  mov    0x10(%rsp),%rdi
  movsd  %xmm1,(%r11,%rdi,8)
L206:
  add    $0x40,%r11
  add    %rcx,%r10
  cmp    %rdx,%r11
  jne    L243
L27:
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L191:
  movsd  (%r10),%xmm0
  movsd  %xmm0,(%r11)
  cmp    $0x1,%r15d
  je     L60
  movsd  0x8(%r10),%xmm0
  movsd  %xmm0,0x8(%r11)
  cmp    $0x2,%r15d
  je     L60
  movsd  0x10(%r10),%xmm0
  movsd  %xmm0,0x10(%r11)
  cmp    $0x3,%r15d
  je     L60
  movsd  0x18(%r10),%xmm0
  movsd  %xmm0,0x18(%r11)
  cmp    $0x4,%r15d
  je     L60
  movsd  0x20(%r10),%xmm0
  movsd  %xmm0,0x20(%r11)
  cmp    $0x5,%r15d
  je     L60
  movsd  0x28(%r10),%xmm0
  movsd  %xmm0,0x28(%r11)
  cmp    $0x7,%r15d
  jne    L60
  movsd  0x30(%r10),%xmm0
  movsd  %xmm0,0x30(%r11)
  jmp    L60
L171:
  lea    (%r14,%r14,1),%eax
  movslq %r14d,%rsi
  lea    (%r11,%rdi,1),%rbp
  movsd  D16(%rip),%xmm1
  lea    0x0(,%r14,4),%edx
  movslq %eax,%r8
  lea    0x2(%r15),%edi
  add    %r14d,%eax
  movslq %eax,%rbx
  movslq %edx,%r12
  add    %eax,%eax
  add    %r14d,%edx
  movslq %edx,%r13
  lea    0x1(%r15),%r14d
  lea    0x3(%r15),%r9d
  movslq %eax,%rdx
  lea    0x4(%r15),%eax
  mov    %rdx,0x20(%rsp)
  mov    %r14d,%edx
  mov    %rcx,%r14
  mov    %rax,0x8(%rsp)
  lea    0x5(%r15),%eax
  mov    %edx,%ecx
  mov    %rax,0x10(%rsp)
  lea    0x6(%r15),%eax
  mov    %rax,0x18(%rsp)
  movslq %r15d,%rax
  nopl   0x0(%rax)
L304:
  movsd  (%r10),%xmm0
  movsd  %xmm0,(%r11)
  cmp    $0x1,%r15d
  je     L2
  movsd  (%r10,%rsi,8),%xmm0
  movsd  %xmm0,0x8(%r11)
  cmp    $0x2,%r15d
  je     L2
  movsd  (%r10,%r8,8),%xmm0
  movsd  %xmm0,0x10(%r11)
  cmp    $0x3,%r15d
  je     L2
  movsd  (%r10,%rbx,8),%xmm0
  movsd  %xmm0,0x18(%r11)
  cmp    $0x4,%r15d
  je     L2
  movsd  (%r10,%r12,8),%xmm0
  movsd  %xmm0,0x20(%r11)
  cmp    $0x5,%r15d
  je     L2
  movsd  (%r10,%r13,8),%xmm0
  movsd  %xmm0,0x28(%r11)
  cmp    $0x7,%r15d
  jne    L2
  mov    0x20(%rsp),%rdx
  movsd  (%r10,%rdx,8),%xmm0
  movsd  %xmm0,0x30(%r11)
L2:
  movsd  %xmm1,(%r11,%rax,8)
  cmp    $0x8,%ecx
  je     L275
  movsd  %xmm1,0x8(%r11,%rax,8)
  cmp    $0x6,%r15d
  je     L275
  movsd  %xmm1,(%r11,%rdi,8)
  cmp    $0x5,%r15d
  je     L275
  movsd  %xmm1,(%r11,%r9,8)
  cmp    $0x4,%r15d
  je     L275
  mov    0x8(%rsp),%rdx
  movsd  %xmm1,(%r11,%rdx,8)
  cmp    $0x3,%r15d
  je     L275
  mov    0x10(%rsp),%rdx
  movsd  %xmm1,(%r11,%rdx,8)
  cmp    $0x2,%r15d
  je     L275
  mov    0x18(%rsp),%rdx
  movsd  %xmm1,(%r11,%rdx,8)
L275:
  add    $0x40,%r11
  add    %r14,%r10
  cmp    %rbp,%r11
  jne    L304
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: unpack_data
arguments: tag: D16
type: byte[8]

tool: {"D16": [0x00,0x00,0x00,0x00,0x00,0x40,0x8f,0x40]}

assistant: ```c
void pack_A(int mc, int kc, const double *A, int incRowA, int incColA, double *buffer) {
  int mp = mc / 8;
  int _mr = mc % 8;
  int i, j;
  for (i = 0; i < mp; ++i) {
    pack_MRxk(kc, A, incRowA, incColA, buffer);
    buffer += kc * 8;
    A += 8 * incRowA;
  }
  if (_mr > 0) {
    for (j = 0; j < kc; ++j) {
      for (i = 0; i < _mr; ++i) {
        buffer[i] = A[i * incRowA];
      }
      for (i = _mr; i < 8; ++i) {
        buffer[i] = 1000;
      }
      buffer += 8;
      A += incColA;
    }
  }
}
```