rajamesandJunie
a8b70e88d3
Source tree reorganization: - Move StarForth v3 engine to v3/ (src/, include/, Makefile) - Move kernel to kernel/ (src/, include/, linker/, Makefile) - Create v4/ skeleton for F18-ISA golden model (DECOMPOSITION.md, JUSTIFICATION.md) - Move FABRIC-0..4.md to docs/fabric/ - Move ONTOLOGY.md and ROADMAP.md to docs/ Board infrastructure: - Add boards/ser5/, boards/raspi/, boards/milkv/, boards/zynq7020/ - Each board has board.mk (ISA, CPU flags, boot recipe) and README.md - Root Makefile becomes thin dispatcher: boot_image, all, clean, docs take TARGET - make boot_image TARGET=SER5|RASPI|MILKV builds one GPT/MBR image per board - ZYNQ7020 target exists but stops with clear error (ARMv7 port not built yet) - scripts/mkdiskimage.sh builds disk images for all boards Docs pipeline: - docs/book/ with LaTeX master (main.tex) and Makefile - pandoc converts Markdown to LaTeX at build time - Two Lua filters: table-widths.lua (wide tables wrap), code-breaks.lua (inline code breaks) - make docs builds single PDF (754 pages, 0 missing characters) - make docs TARGET=<board> adds board appendix - build/docs/<book|board>/meta.tex stamps git commit into PDF Bug fixes: - 42 include paths that only worked by accident now use correct relative paths - clang-18 hardcode replaced with configurable CC variable (fixed aarch64 build) - Pi 5: kernel_2712.img linked at 0x80000, .bss zeroed, memory reserved - Doxyfile, .clang-tidy, README.md, Kconfig paths updated Verified: - Hosted v3 build passes 1012 tests, 0 failures - SER5 image boots in QEMU (OVMF), POST passes, K exact (65536 = Q48_ONE) - Milk-V image boots in QEMU (OpenSBI + U-Boot + bootefi), POST passes - make clean TARGET=<board> removes only that board and its ISA objects - make all builds all boards, hosted v3, and docs in one run Co-authored-by: Junie <junie@jetbrains.com>
37 lines
888 B
C
37 lines
888 B
C
/*
|
||
StarForth — Steady-State Virtual Machine Runtime
|
||
|
||
Copyright (c) 2023–2025 Robert A. James
|
||
All rights reserved.
|
||
|
||
Licensed under the StarForth License, Version 1.0
|
||
*/
|
||
|
||
#ifndef SCROLL_WORDS_H
|
||
#define SCROLL_WORDS_H
|
||
|
||
#include "vm.h"
|
||
|
||
/**
|
||
* @defgroup scroll_words REPL Scrollback Words
|
||
* @{
|
||
*
|
||
* @brief `SCROLL-BACK`/`SCROLL-FWD`, the REPL scrollback controls
|
||
* (FABRIC-0.md item 4.4q). Kernel-only; no-op on hosted builds (no
|
||
* framebuffer console there).
|
||
*
|
||
* @par SCROLL-BACK ( n -- )
|
||
* Move the scrollback view back @c n lines (toward older output) and
|
||
* redraw. Clamped at the oldest stored line -- no error on over-request,
|
||
* it just stops there.
|
||
*
|
||
* @par SCROLL-FWD ( n -- )
|
||
* Move the scrollback view forward @c n lines (toward live output) and
|
||
* redraw. Clamped at the live view.
|
||
* @}
|
||
*/
|
||
|
||
void register_scroll_words(VM *vm);
|
||
|
||
#endif /* SCROLL_WORDS_H */
|