crc/retroforth
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
retroforth/interfaces/native
History
crc 5035cc8489 remove a blank line in words.tsv 
FossilOrigin-Name: 96e19dafa3e3e62b93409a81d63d2380c1c75cb0843dde7d1461947fa5277257
2019-04-25 21:01:01 +00:00
..
bin
old retro/native: source tree cleanups 2019-02-21 17:21:48 +00:00
x86 in which array: is shortend to a: 2019-04-24 14:02:15 +00:00
386.ld
386.s retro/native: source tree cleanups 2019-02-21 17:21:48 +00:00
386flat.ld
image.c remove a blank line in words.tsv 2019-04-25 21:01:01 +00:00
Makefile native: disable the broken part of the keyboard driver 2019-04-16 18:16:33 +00:00
README.md bump copyright year in native sources 2019-01-04 03:29:59 +00:00
retro.c retro/native: some cleanup to the C part 2019-02-22 14:26:47 +00:00

README.md

RETRO/NATIVE

This directory contains some experiments in building a RETRO system to run directly on hardware. As a stepping stone, it also includes some builds which require a host kernel, but no standard C library.

Initial Objectives:

  • Reuse as much of the existing VM implementation (in C) as possible.
  • Don't require a full blown kernel & userland to run
  • Work with a completely standard RETRO image
  • Minimally viable system: the basic listener (REPL)
  • Work on 32-bit x86 systems

Future Goals:

  • Support for more processors

    • x86-64
    • ARM (32-bit)
    • ARM (64-bit)
    • RISC-V
    • MIPS M4K (PIC32)

Current Status:

  • Working builds w/minimal host dependencies:

    • FreeBSD (32-bit, x86)
    • FreeBSD (64-bit, x86)
    • Linux (32-bit, x86)
    • Native (32-bit, x86, multiboot)