user: What is the c source code of the assembly code below:

```asm
<execute>:
  endbr64
  push   %r15
  mov    %rdx,%r15
  push   %r14
  mov    %esi,%r14d
  mov    $0x1,%esi
  push   %r13
  push   %r12
  mov    %rdi,%r12
  mov    $0x20,%edi
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  call   <calloc@plt>
  mov    %rax,%rbp
  movzbl (%r15),%eax
  test   %al,%al
  je     L91
  xor    %r13d,%r13d
  xor    %ebx,%ebx
  lea    D17(%rip),%rcx
L61:
  sub    $0x2b,%eax
  cmp    $0x30,%al
  ja     L1
  movzbl %al,%eax
  movslq (%rcx,%rax,4),%rax
  add    %rcx,%rax
  notrack jmp *%rax
  nopl   (%rax)
  xor    %eax,%eax
  cmp    $0x400,%r14d
  setl   %al
  add    %eax,%r14d
  nopw   0x0(%rax,%rax,1)
L1:
  add    $0x1,%r13d
  movslq %r13d,%rsi
  movzbl (%r15,%rsi,1),%eax
  test   %al,%al
  jne    L61
L91:
  mov    %rbp,%rdi
  call   <free@plt>
  add    $0x18,%rsp
  mov    %r14d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
  lea    0x1(%r13),%r10d
  movslq %r10d,%rax
  movzbl (%r15,%rax,1),%edx
  cmp    $0x5d,%dl
  je     L140
  movslq %ebx,%rdi
  lea    -0x1(%rbx),%r10d
  lea    0x2(%r13),%eax
  movslq %r13d,%rsi
  lea    -0x2(%rbp,%rdi,1),%rdi
  cltq
  sub    %rsi,%rdi
  mov    %r10d,%esi
  sub    %r13d,%esi
  nop
L156:
  mov    %dl,(%rdi,%rax,1)
  lea    (%rsi,%rax,1),%ebx
  mov    %eax,%r10d
  add    $0x1,%rax
  movzbl -0x1(%r15,%rax,1),%edx
  cmp    $0x5d,%dl
  jne    L156
L140:
  mov    %r14d,%esi
  mov    %rbp,%rdx
  mov    %r12,%rdi
  mov    %r10d,0xc(%rsp)
  call   <execute>
  mov    0xc(%rsp),%r10d
  lea    D17(%rip),%rcx
  mov    %eax,%r14d
  cltq
  mov    (%r12,%rax,4),%eax
  test   %eax,%eax
  jne    L140
  mov    %r10d,%r13d
  add    $0x1,%r13d
  movslq %r13d,%rsi
  movzbl (%r15,%rsi,1),%eax
  test   %al,%al
  jne    L61
  jmp    L91
  xor    %eax,%eax
  test   %r14d,%r14d
  setg   %al
  add    $0x1,%r13d
  movslq %r13d,%rsi
  sub    %eax,%r14d
  movzbl (%r15,%rsi,1),%eax
  test   %al,%al
  jne    L61
  jmp    L91
  nopl   0x0(%rax)
  movslq %r14d,%rax
  lea    D32(%rip),%rdi
  add    $0x1,%r13d
  mov    (%r12,%rax,4),%esi
  call   <printf@plt>
  movslq %r13d,%rsi
  lea    D17(%rip),%rcx
  movzbl (%r15,%rsi,1),%eax
  test   %al,%al
  jne    L61
  jmp    L91
  nopl   0x0(%rax,%rax,1)
  add    $0x1,%r13d
  movslq %r14d,%rax
  movslq %r13d,%rsi
  subl   $0x1,(%r12,%rax,4)
  movzbl (%r15,%rsi,1),%eax
  test   %al,%al
  jne    L61
  jmp    L91
  nopl   0x0(%rax)
  movslq %r14d,%rax
  lea    D3(%rip),%rdi
  add    $0x1,%r13d
  lea    (%r12,%rax,4),%rsi
  call   <scanf@plt>
  movslq %r13d,%rsi
  lea    D17(%rip),%rcx
  movzbl (%r15,%rsi,1),%eax
  test   %al,%al
  jne    L61
  jmp    L91
  nopl   0x0(%rax,%rax,1)
  add    $0x1,%r13d
  movslq %r14d,%rax
  movslq %r13d,%rsi
  addl   $0x1,(%r12,%rax,4)
  movzbl (%r15,%rsi,1),%eax
  test   %al,%al
  jne    L61
  jmp    L91
```

tool_calls: name: retrieve_data
arguments: label: D32
type_infered: string
name: retrieve_data
arguments: label: D3
type_infered: string

tool: D32: %c

tool: D3: %d

assistant: ```c
int execute(int *mem, int idx, char *data) {
  char c;
  int idx2 = 0;
  int i = 0;
  char *loopdata = (char *)calloc(32, sizeof(char));
  while ((c = data[i]) != 0) {
    switch (c) {
    case '+':
      mem[idx]++;
      break;
    case '-':
      mem[idx]--;
      break;
    case '>':
      if (idx < 1024) {
        idx++;
      }
      break;
    case '<':
      if (idx > 0) {
        idx--;
      }
      break;
    case '[':
      i++;
      while ((c = data[i]) != ']') {
        loopdata[idx2] = c;
        idx2++;
        i++;
      }
      do {
        idx = execute(mem, idx, loopdata);
      } while (mem[idx] != 0);
      break;
    case '.':
      printf("%c", mem[idx]);
      break;
    case ',':
      scanf("%d", &mem[idx]);
      break;
    default:
      break;
    }
    i++;
  }
  free(loopdata);
  return idx;
}
```