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crater
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An emulator, assembler, and disassembler for the Sega Game Gear
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crater/src/assembler/parse_util.h

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  1. /* Copyright (C) 2014-2015 Ben Kurtovic <ben.kurtovic@gmail.com>

  2.    Released under the terms of the MIT License. See LICENSE for details. */

  3. 

  4. #pragma once

  5. 

  6. #include <stdbool.h>

  7. #include <stdint.h>

  8. 

  9. #include "inst_args.h"

  10. #include "state.h"

  11. 

  12. #define dparse__Bool dparse_bool

  13. 

  14. /* Structs */

  15. 

  16. typedef struct {

  17.     const char *arg;

  18.     ssize_t size;

  19.     ASMDefineTable *deftable;

  20. } ASMArgParseInfo;

  21. 

  22. /* Functions */

  23. 

  24. /* General parsers */

  25. bool parse_bool(bool*, const char*, ssize_t);

  26. bool parse_uint32_t(uint32_t*, const char*, ssize_t);

  27. bool parse_string(char**, size_t*, const char*, ssize_t);

  28. bool parse_bytes(uint8_t**, size_t*, const char*, ssize_t);

  29. 

  30. /* Instruction argument parsers */

  31. bool argparse_register(ASMArgRegister*, ASMArgParseInfo);

  32. bool argparse_condition(ASMArgCondition*, ASMArgParseInfo);

  33. bool argparse_immediate(ASMArgImmediate*, ASMArgParseInfo);

  34. bool argparse_indirect(ASMArgIndirect*, ASMArgParseInfo);

  35. bool argparse_indexed(ASMArgIndexed*, ASMArgParseInfo);

  36. bool argparse_port(ASMArgPort*, ASMArgParseInfo);

  37. 

  38. /* Preprocessor directive parsers */

  39. bool dparse_bool(bool*, const ASMLine*, const char*);

  40. bool dparse_uint32_t(uint32_t*, const ASMLine*, const char*);

  41. bool dparse_uint16_t(uint16_t*, const ASMLine*, const char*);

  42. bool dparse_uint8_t(uint8_t*, const ASMLine*, const char*);

  43. bool dparse_rom_size(uint32_t*, const ASMLine*, const char*);

  44. bool dparse_region_string(uint8_t*, const ASMLine*, const char*);

  45. bool dparse_size_code(uint8_t*, const ASMLine*, const char*);