- #Basic programming language emulator mac for mac os x
- #Basic programming language emulator mac mac os
- #Basic programming language emulator mac update
- #Basic programming language emulator mac code
To quote Pogo, we have met the enemy, and he is us.ĭismissing BASIC does seem rather elitist. Although computer languages continue to evolve, the largest hurdle I see isn't any particular choice of language, but the fact that programmers can write FORTRAN in any language. I'm sure he was exaggerating here for effect as much as I admire his 1972 "The Humble Programmer" paper, it's hard to square that humility with the idea that choosing the wrong programming language will damage the programmer's mind.
It is practically impossible to teach good programming style to students that have had prior exposure to BASIC as potential programmers they are mentally mutilated beyond hope of regeneration. Reconstructing the Leftovers on the Amiga Kickstart 1.Everything I Needed to Know About Programming I Learned from BASICĮdsger Dijkstra had this to say about Beginner's All Purpose Symbolic Instruction Code:.Bill Gates’ Personal Easter Eggs in 8 Bit BASIC.Create your own Version of Microsoft BASIC for 6502.See my old article for more info as well as some insights on how it is done. We’re also interested how fast you can get it with different compilers and settings.
#Basic programming language emulator mac update
If you like, send your changes back to us (mist64maccom, abbeyjgmailcom), so we can update the main project and give your changes to everyone. runtime.c does not implement all functions yet.įeel free to port cbmbasic to your system and architecture of choice, and extend runtime.c to support more functions. Some of them are very important (CHRIN, CHROUT) and some are only used for certain BASIC statements (LOAD, SAVE, OPEN, SETTIM). For Commodore BASIC, runtime.c has to support several Commodore KERNAL library routines. For all I/O, it calls out into runtime.c, do it should be able to adapt this project for any OS by just changing runtime.c.Īll function calls that the core interpreter can’t handle end up in kernal_dispatch() in runtime.c, where a switch statement dispatches these to C functions. The core of the BASIC interpreter is in the file cbmbasic.c, which is platform, endianness and bitness independent. Main work by Michael Steil, speed optimizations, Linux and Windows fixes by James Abbatiello.
#Basic programming language emulator mac mac os
The source compiles on Linux, Windows and Mac OS X.
#Basic programming language emulator mac for mac os x
The archive comes with binaries for Mac OS X and Windows. Today, we are releasing Commodore BASIC as a Scripting Language – it works on Linux, Windows, Mac OS X 10.4/10.5 (Intel and PowerPC), and you even get the source, so you can adapt it to other operating systems and CPUs. It did not work on any other OS or on a different CPU type. Yes, you could also just run a standard C64 emulator, but it wouldn’t be nearly this speed, and everything would run inside a sandbox and there would be no way to interface this to your OS.Ī while back, I released Apple I BASIC and Commodore BASIC as a scripting language for Mac OS X 10.5 on Intel. The original operating system interface (character I/O, LOAD, SAVE etc.) has been reimplemented in native C, so Commodore BASIC interfaces nicely with OS X/Windows/Unix – you can use pipe I/O, and you can pass the filename of a BASIC program on the command line.
#Basic programming language emulator mac code
The huge C file in the archive has been produced by feeding the original 6502 code into my static recompiler and optimizing it with LLVM. This application is a recompiled version of the original Commodore 64 binary – it is not a reimplementation, so while it runs at pretty much the maximum possible speed, it is still 100% compatible. Update: The source is available at /mist64/cbmbasicĪttention Slashdot crowd, here is a little background:
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