An emulator, assembler, and disassembler for the Sega Game Gear
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crater.c 1.4KB

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  1. /* Copyright (C) 2014-2016 Ben Kurtovic <ben.kurtovic@gmail.com>
  2. Released under the terms of the MIT License. See LICENSE for details. */
  3. #include <stdlib.h>
  4. #include <stdio.h>
  5. #include "src/assembler.h"
  6. #include "src/config.h"
  7. #include "src/disassembler.h"
  8. #include "src/emulator.h"
  9. #include "src/logging.h"
  10. #include "src/rom.h"
  11. /*
  12. Main function.
  13. */
  14. int main(int argc, char *argv[])
  15. {
  16. Config *config;
  17. int retval = EXIT_SUCCESS;
  18. retval = config_create(&config, argc, argv);
  19. if (retval != CONFIG_OK)
  20. return retval == CONFIG_EXIT_SUCCESS ? EXIT_SUCCESS : EXIT_FAILURE;
  21. SET_LOG_LEVEL(config->debug)
  22. if (DEBUG_LEVEL)
  23. config_dump_args(config);
  24. if (config->assemble) {
  25. retval = assemble_file(config->src_path, config->dst_path);
  26. retval = retval ? EXIT_SUCCESS : EXIT_FAILURE;
  27. } else if (config->disassemble) {
  28. retval = disassemble_file(config->src_path, config->dst_path);
  29. retval = retval ? EXIT_SUCCESS : EXIT_FAILURE;
  30. } else {
  31. ROM rom;
  32. const char* errmsg;
  33. if ((errmsg = rom_open(&rom, config->rom_path))) {
  34. ERROR("couldn't load ROM image '%s': %s", config->rom_path, errmsg)
  35. retval = EXIT_FAILURE;
  36. } else {
  37. printf("crater: emulating: %s\n", rom.name);
  38. emulate(&rom, config);
  39. rom_close(&rom);
  40. }
  41. }
  42. config_destroy(config);
  43. return retval;
  44. }