threadx.git/ports/risc-v32/iar, branch dev

Stopped the version pass skipping ports in silence (#786)

2026-09-28T23:56:37Z

The port stage matched a version only where "Version" was followed immediately by four dotted numbers. A port writing three numbers, or a stray letter before the first, was passed over and kept its old release, and the pass reported success either way. The RISC-V32/IAR port is one of them. It reads "Version G6.5.0.202601", and the letter in front of the number has kept it out of every pass since, so it has advertised 6.5.0.202601 across two releases it was not part of. Its string now reads the current release. The pattern accepts three or four numbers and tolerates a leading letter. A check follows it: any port header that names a release other than the one being prepared is listed and the pass stops, so a port the substitution cannot reach fails the release instead of shipping a version that misreports itself. Verified: every ThreadX port header now advertises 6.5.2.202603. Against a FileX tree, a port the substitution cannot reach makes the pass name the file and exit non-zero, and correcting that string lets the pass complete. Assisted-by: Claude Code (Opus 5)

Normalized the AI disclosure comment to one fixed line per file (#740)

2026-09-15T21:17:26Z

The per-edit disclosure named the product and model, so every agent and every model version appended another line. 74 files carried two to four of them, and the same five products had accumulated 13 spellings -- Copilot against GitHub Copilot, Claude Sonnet 4.6 against claude-sonnet-4.6, four spellings of Codex. Twenty assembly lines carried a doubled comment marker, `; //` or `@ //`. Every file now carries exactly one line, fixed text naming no product: Portions of this file were generated with AI assistance. It is written with the comment character that file already uses, so the `;` and `@` assembly files keep theirs and the doubled markers are gone. Precise attribution stays on the commit, where the Assisted-by trailer is per-change, dated and attached to the diff it describes. A header line cannot hold that record honestly, because the code it names gets rewritten and the line stays. A file-level flag answers whether; the history answers who. Comment-only. 455 files, 455 insertions and 574 deletions: every removed line was a disclosure line, every added line is the fixed text, and no file is left with zero or with more than one. `scripts/check_ports.sh` passes, including the reproducibility check that would catch a ports_arch master and its generated copies drifting apart. Recompiled against dev, every file that builds without a vendor toolchain gives a byte-identical object: 19 of 19 C files under common, 100 of 100 GNU assembly files, and all 16 assemblable files whose comment marker changed. The 10 remaining marker changes are ac5 and IAR sources where `;` already started the comment and only the redundant `//` was removed. Assisted-by: Claude Code (Opus 5)

Fixed the clobbered return address in the RISC-V context save (#696)

2026-09-03T18:17:49Z

_tx_thread_context_save() returns to its caller with ret, which uses the return address held in ra. When TX_ENABLE_EXECUTION_CHANGE_NOTIFY was defined, the call to _tx_execution_isr_enter overwrote ra with the address of the instruction following the call, so the subsequent ret returned into _tx_thread_context_save itself instead of the interrupt service routine. The return address is now saved on the stack around the call and recovered afterwards, which is the same idiom already used by the Arm ports. The fix covers all three affected paths (nested save, thread save and idle system save) in the risc-v32 GNU, risc-v32 IAR and risc-v64 GNU ports. Fixes #348 Assisted-by: Copilot (Opus 5)

Added copyright headers to files missing them

2026-06-06T19:48:06Z

Applied the standard MIT license header to all project-owned C, header, assembly, shell, and Python files that were missing a copyright notice. Third-party, toolchain startup, and auto-generated files were excluded. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Updated copyright headers and version number constants (#509)

2026-03-05T09:46:30Z

* Updated version number constants * Removed revision history from all files * Added Eclipse ThreadX contributors' copyright header

Updated ports version to v6.4.2.

2025-02-24T18:31:48Z

Update version number to 6.4.1

2024-02-27T06:00:58Z

Update version id string.

2024-01-30T00:39:18Z

Update copyright.

2024-01-29T05:51:15Z

Update release date and version (#338)

2023-12-28T02:51:29Z

* Update version number in API header * Update release date and version