[Snek] [keith-packard/snek] 2ffe94: ports: Add snek-qemu-arm port

[Keith Packard]

  Branch: refs/heads/master
  Home:   https://github.com/keith-packard/snek
  Commit: 2ffe9449e2f0e5a58df55a22e8c9d4f9f1438e36
      https://github.com/keith-packard/snek/commit/2ffe9449e2f0e5a58df55a22e8c9d4f9f1438e36
  Author: Keith Packard <keithp at keithp.com>
  Date:   2019-11-12 (Tue, 12 Nov 2019)

  Changed paths:
    A chips/qemu/snek-qemu.builtin
    A chips/qemu/snek-qemu.c
    A chips/qemu/snek-qemu.defs
    A chips/qemu/snek-qemu.h
    A ports/qemu-arm/.gitignore
    A ports/qemu-arm/Makefile
    A ports/qemu-arm/run-arm.in
    A ports/qemu-arm/snek-qemu-arm.ld
    M snek-install.defs

  Log Message:
  -----------
  ports: Add snek-qemu-arm port

This configures snek to run on ARM under qemu using semihosting for
console I/O.

Signed-off-by: Keith Packard <keithp at keithp.com>


  Commit: 8c9f40114310d5b0f038884a59b83ed0a3d00186
      https://github.com/keith-packard/snek/commit/8c9f40114310d5b0f038884a59b83ed0a3d00186
  Author: Keith Packard <keithp at keithp.com>
  Date:   2019-11-12 (Tue, 12 Nov 2019)

  Changed paths:
    A ports/qemu-riscv/.gitignore
    A ports/qemu-riscv/Makefile
    A ports/qemu-riscv/run-riscv.in
    A ports/qemu-riscv/snek-qemu-riscv.ld
    M snek-install.defs

  Log Message:
  -----------
  ports: Add snek-qemu-riscv port

This configures snek to run on riscv through qemu using semihosting
for console I/O.

Signed-off-by: Keith Packard <keithp at keithp.com>


Compare: https://github.com/keith-packard/snek/compare/174d18089bda...8c9f40114310