threadx.git/test/tx/regression/testcontrol.c, branch v6.4.1_cert

Covered the byte allocate's overwritten trace entry via the port hook

2026-09-16T15:27:52Z

The byte allocate saves the time stamp of its own trace entry and comes back to fill in the address it allocated, unless a later event overwrote the entry meanwhile. Interrupts are off across all of the service but the pool search, and nothing in the kernel writes a trace event in that gap, so the other arm never ran. The Linux port already calls out to the harness inside that gap: TX_BYTE_ALLOCATE_EXTENSION exists for coverage work and sits between the restore and the disable that bracket the search. It gains a second clause, under its own flag, calling a routine the harness declares weakly. A new test filters the byte pool event class so the allocate's own insert writes nothing and leaves the buffer parked on the saved entry, then has the hook write a user event, which lands on exactly that entry. Neither half reaches the arm alone. One configuration cannot take it at all, and that is a property of the port rather than of the test: under TX_MISRA_ENABLE the trace time stamp comes from a function whose body returns zero, so every entry reads zero and the comparison is 0 == 0 whatever overwrites it. The test drives the overwrite there too and asserts the consequence only where the time source is real. 805/805 in each of the seven configurations. Union coverage is 4383/4383 lines and 3150/3170 branches against 3147/3168; the denominator gains the new clause's two outcomes and both are covered. Gate raised to 99.30. Assisted-by: Claude Code (Opus 5)

Restored the missing licence headers on the ThreadX regression tests

2026-09-15T15:05:26Z

96 of the 98 files in test/tx/regression carry no copyright notice and no licence text at all. The two that do are a generated file and one added this week. Everything else in the repository -- common/src, common_smp/src, the ports, the samples -- carries the standard header, so this is an oversight in one directory rather than a deliberate exemption, and it has been there since the tests were first published. The header added here is byte identical to the one in common/src, including its SPDX identifier. Nothing else in these files changes: every hunk is ten added lines and none removed. There is deliberately no "Eclipse ThreadX contributors" line and no AI disclosure paragraph. This commit contributes no code -- it records the licence the files were always under. A later change that does contribute code to one of these files adds the current year contributor line and its own attribution at that point, which is when there is something to attribute. Verified: all six build configurations build clean and pass 96 of 96, and the merged coverage is unmoved. Two places with the same gap are left alone. test/tx/cmake/samples/fake.c is a build stub rather than a test. The SMP regression tree has it too and should be fixed the same way, but not in a commit whose subject says ThreadX. Assisted-by: Claude Code (Opus 5)

Add random number stack filling option. (#257)

2023-05-12T02:13:42Z

Co-authored-by: TiejunZhou <50469179+TiejunMS@users.noreply.github.com>

Release ThreadX regression system

2023-04-04T09:40:54Z