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retroforth/source/interfaces/native
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crc fefbebc7fb move the minimal/no-libc versions out of native/ 
FossilOrigin-Name: 13da54fec0e451cbd57bbe6a45db421c5aadfd44e1fed5cf41be802285472679
2019-06-28 17:05:56 +00:00
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x86 retro/native: use .retro suffix for driver sources 2019-06-28 16:49:21 +00:00
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386.s source tree reorganizations 2019-05-02 16:25:16 +00:00
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image.c next version will be 2019.7 2019-06-14 17:15:30 +00:00
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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)