/* Calcite, src/kernel/debug.h
 * Copyright 2025-2026 Benji Dial
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
 * for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program. If not, see <https://www.gnu.org/licenses/>.
 */

#pragma once

void log_core(const char *file, const char *function, const char *format, ...);

#define log(...) { \
  log_core(__FILE__, __func__, __VA_ARGS__); \
}

#ifdef CALCITE_DEBUG
#define debug_log(...) log(__VA_ARGS__)
#elif CALCITE_RELEASE
#define debug_log(...) {}
#else
#error neither CALCITE_DEBUG nor CALCITE_RELEASE defined
#endif

#define panic(message) { \
  log_core(__FILE__, __func__, "kernel panic: %s", message); \
  while (1) \
    __asm__ ("hlt"); \
}

#define assert(condition) \
  { \
    if (!(condition)) \
      panic("assertion failed: " #condition) \
  }