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>
65 lines
2.4 KiB
C
65 lines
2.4 KiB
C
/*
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StarForth — Steady-State Virtual Machine Runtime
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Copyright (c) 2023–2025 Robert A. James
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All rights reserved.
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This file is part of the StarForth project.
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Licensed under the StarForth License, Version 1.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at:
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https://github.com/star.4th@proton.me/StarForth/LICENSE.txt
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This software is provided "AS IS", WITHOUT WARRANTY OF ANY KIND,
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express or implied, including but not limited to the warranties of
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merchantability, fitness for a particular purpose, and noninfringement.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/**
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* log_attrib.h - "Which VM is currently executing" for log persistence
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* attribution (FABRIC-3.md §XXVI follow-on, Step 4, 2026-09-13)
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*
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* log_message() (shim.c) is a global function called from hundreds of
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* existing sites -- most with no VM in scope at all (boot, PCI, xHCI,
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* driver code). Rather than thread a VM parameter through every one of
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* those call sites (a large, invasive change for no benefit to the ones
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* that genuinely have no VM), vm_interpret() (vm_core.c, the single
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* dispatch entry point for ALL FORTH execution -- interactive lines,
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* LOAD'd block content, and every VM-EXEC/MSG-DELIVER dispatch into a
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* target VM) sets this at entry and restores the previous value at exit,
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* save/restore style so nested vm_interpret() calls (VM-EXEC dispatching
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* into a different VM's own dictionary, mid-interpret) attribute
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* correctly to whichever VM is actually running at the moment
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* log_message() fires -- not the outermost caller.
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*
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* NULL means "no VM is currently interpreting" -- boot sequence, PCI/
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* xHCI/driver code, anything running outside a vm_interpret() call frame.
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* log_message()'s own persistence hook (shim.c) treats NULL as the fixed
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* "HADES" pseudo-source, matching the console's own existing
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* "[HADES][LEVEL]" prefix convention for exactly this class of message.
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*/
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#ifndef STARKERNEL_LOG_ATTRIB_H
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#define STARKERNEL_LOG_ATTRIB_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct VM;
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/* vm_log_attributed_vm - The VM whose dictionary context is currently
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* executing, or NULL if none (see this header's own doc comment). */
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struct VM *vm_log_attributed_vm(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* STARKERNEL_LOG_ATTRIB_H */
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