acme/src/_dos.h
2020-05-19 16:28:36 +00:00

65 lines
1.6 KiB
C

// ACME - a crossassembler for producing 6502/65c02/65816/65ce02 code.
// Copyright (C) 1998-2020 Marco Baye
// Have a look at "acme.c" for further info
//
// Platform specific stuff (in this case, for DOS, OS/2 and Windows)
#ifndef platform_H
#define platform_H
#include "config.h"
// symbolic constants and macros
// called once on program startup (could register exit handler, if needed)
#define PLATFORM_INIT DOS_entry()
// convert UNIX-style pathname to DOS-style pathname
#define PLATFORM_CONVERTPATH(p) DOS_convert_path(p)
// directory separator for include paths
#define DIRECTORY_SEPARATOR '\\'
// string containing the prefix for accessing files from the library tree
#define PLATFORM_LIBPREFIX DOS_lib_prefix
// setting file types of created files
#define PLATFORM_SETFILETYPE_APPLE(a)
#define PLATFORM_SETFILETYPE_CBM(a)
#define PLATFORM_SETFILETYPE_PLAIN(a)
#define PLATFORM_SETFILETYPE_TEXT(a)
// platform specific message output
#define PLATFORM_WARNING(a)
#define PLATFORM_ERROR(a)
#define PLATFORM_SERIOUS(a)
// integer-to-character conversion
#define PLATFORM_UINT2CHAR(x) \
do { \
x ^= x >> 16; \
x ^= x >> 8; \
x &= 255; \
} while (0)
// output of platform-specific command line switches
#define PLATFORM_OPTION_HELP
// processing of platform-specific command line switches
#define PLATFORM_SHORTOPTION_CODE
#define PLATFORM_LONGOPTION_CODE
// variables
extern char *DOS_lib_prefix; // header string of library tree
// used as PLATFORM_INIT: reads "ACME" environment variable
extern void DOS_entry(void);
// Convert UNIX-style pathname to DOS-style pathname
extern void DOS_convert_path(char *p);
#endif