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ThreadX still declares 6.5.1.202602 with hotfix 'a', which is the previous
release rather than the one being cut.
prepare_release.sh updated the five version constants in tx_api.h and the
version string in 211 port headers across ports, ports_smp, ports_arch and
ports_module. The hotfix letter is cleared, since the target has none. Nothing
else changed: every line in the port commit carries a version, and no file
outside an inc/tx_port.h was touched.
The port consistency checks passed before the branch was cut, which is what the
script gates on. Host regression 113/113 with zero warnings, and the AI
disclosure check passes.
Assisted-by: Claude Code (Opus 5) <[email protected]>
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The Arm Development Studio launch configurations and the IAR project files
carried absolute paths from the machines they were last opened on: four
individuals' home directories, a Broadcom support build tree, and directories
such as C:\release\threadx, C:\temp1702\tx and D:\threadx. They are published in
the repository and none of them resolves for anyone else.
In the launch files all of it is saved session state, which files that were never
opened in a debugger simply do not have:
breakpoints 72 files, saved breakpoints anchored to source
paths under cortex_a35 on one machine. Emptied
rather than deleted, matching the 27 launch files
that already carry an empty list.
scripts_view_script_links 70 files, a scripts view cache. The script the
launch actually runs is named one line earlier
through ${workspace_loc:...}, which is portable.
substitutePath 65 files, source lookup remapping. 30 map a path
to itself, and the rest point at one machine's
copy of libgloss or a build directory.
TREE_NODE_PROPERTIES 39 files, which rows the variables view had
expanded.
DebugCommandLine.History 2 files, the debug console command history,
including a typed absolute path.
The two IAR cases are not session state and are corrected rather than removed:
IarchiveOutput 23 files. The librarian output path pointed at
another machine, so the library was written
outside the project. Set to ###Unitialized###,
which 86 other option blocks already use, letting
IAR derive $EXE_DIR$\$PROJ_FNAME$.a.
IlinkIcfFile 1 file. The linker configuration file is load
bearing, so the file name is kept and the path
made project relative, as 33 other option blocks
spell it.
Seven of the files are ports_arch templates, so the generators would otherwise
have copied the paths back.
Verified: all 162 launch and IAR project files in the tree parse as well-formed
XML afterwards, no tracked launch or project file mentions any of the four user
names, and scripts/check_ports.sh passes, so the templates and their generated
copies still agree.
Assisted-by: Claude Code (Opus 5) <[email protected]>
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Two identifiers in the Arm Development Studio launch configurations still said
A35 in every AArch64 port, because the generator's patch table could not reach
them.
The config database taxonomy id is spelt in lower case in the launch files,
/platform/armfvp/base_a35x4, but the search string read base_A35x4. Both
generators are case sensitive here, sed in update.sh and -creplace in
update.ps1, so the rule matched nothing and all 27 ports kept the A35 taxonomy
id while the platform name and model beside it named the right core. That the
rule exists at all shows the substitution was intended, and the ARMv7-A
generator does the same thing correctly, which is why its ports carry a per-core
ve_cortex_a<n>x1 id.
The SMP launch files name the activity "Cortex-A35x4 SMP" where the ThreadX ones
say "Debug Cortex-A35", so the existing activity rule reached the ThreadX ports
only and every SMP port advertised an A35 activity. Add a rule that matches the
" SMP" suffix, which also keeps it from rewriting the FVP model name that the
line above already handles.
Both changes are mirrored in update.ps1, which stays equivalent to update.sh.
Verified by regenerating: 50 launch files change and nothing else, 100 lines of
taxonomy id across 24 ThreadX and 26 SMP files, and 52 lines of activity name
across the 26 SMP files. No other attribute in those files moves, so the new
" SMP" rule does not touch the model name. The two Cortex-A35 ports are
untouched, as they must be, since substituting A35 for A35 is a no-op.
scripts/check_ports.sh passes, so the result is reproducible.
This cannot be exercised here: confirming that Arm Development Studio resolves
the per-core taxonomy ids needs Arm Development Studio. The change rests on the
platform name and model already naming the core, on the patch rule's existence,
and on the ARMv7-A ports having shipped per-core ids all along.
Assisted-by: Claude Code (Opus 5) <[email protected]>
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(#592)
The ARMv7-A and ARMv8-A ports are generated by update.ps1, which needs
PowerShell, so the cortex-a job in ports_arch_check ran on a Windows image and
nobody could reproduce it locally on Linux. Add update.sh beside each
update.ps1, with the same cores, compilers, copy sets and patches, and move the
job to the same Linux image as everything else.
The bash scripts were checked against the PowerShell ones by comparing what
each reports as drifted. They agree exactly on the 63 files the Windows job
last reported, and differ on 12 more, which turn out to be a defect in
update.ps1 rather than in the port. Its two .cproject patterns are written as
'value=`"cortex-a7`"' with backticks that survive into the pattern, so that
replacement has never matched, while the neighbouring Cortex-A7.NoFPU pattern
has no backticks and always worked. The result is that the AC6 example builds
for the A5, A8, A9, A12, A15 and A17 cores name cortex-a7 as their CPU while
their FPU string is correct. The bash scripts do what the PowerShell ones
intended, so regenerating corrects those twelve files.
Restore ports_arch as the source for the rest. The implementation of
_tx_thread_smp_time_get from #555 was applied to the twenty four generated SMP
ports and never to ports_arch, which still held MOV x0, #0 with a FIXME
comment, so regenerating would have replaced a working generic timer read with
a stub. That implementation now lives in the source. The remaining differences
are cosmetic and resolve in favour of the source: a trailing blank line in 38
copies of tx_thread_schedule.S and comment spacing in one tx_port.h.
Note that the Cortex-A VFP fix is already present in ports_arch and was never
at risk, contrary to what the description of the port consistency checks change
said before this was measured.
Extend scripts/check_ports.sh to run the A profile generators too, and make it
fail when a generator fails or is missing rather than reporting a clean tree,
which would have been a false pass.
Pin every workflow to ubuntu-24.04. ubuntu-latest already resolves to that
image, so nothing changes today, but a future migration becomes a deliberate
commit rather than something that happens underneath the -m32 builds.
Assisted-by: Claude Code (Opus 5) <[email protected]>
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* Updated version number constants
* Updated port version strings
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Co-authored-by: Copilot <[email protected]>
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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 <[email protected]>
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* Updated version number constants
* Updated port version strings
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Co-authored-by: Copilot <[email protected]>
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* Updated version number constants
* Removed revision history from all files
* Added Eclipse ThreadX contributors' copyright header
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* Update version number in API header
* Update release date and version
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* Unify ThreadX and SMP for ARMv8-A.
* Fix path in pipeline to check ports arch.
* Add ignore folders for ARM DS
* Generate ThreadX and SMP ports for ARMv8-A.
* Ignore untracked files for ports_arch check.
* Use arch instead of CPU to simplify the project management.
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cee19603d Include tx_user.h conditionally.
e40e08007 Update owners
d69641273 Update release date and version
394aee52f Add tx_user.h to GNU port assembly files
5cca2ddd0 RISC-V 64 bit port for Microchip
e0f2c373c Link Winmm.lib that required by the high-resolution timer.
6af472a68 Update Win32 port with high resolution timer.
aea7b556a Add DMB ISH barrier inst in ARMv8-A SMP scheduler
19091a262 Add .section .preamble to m3 m4 m7 module ports
ced60e1b7 Add missing parenthesis in ports assembly file
309dc77ca Modules Cortex-A7 IAR new port
c752a4063 Modules Cortex-A7 GNU new port
dc224b90f Fix race condition in tx_thread_wait_abort and update regression test
6e261f5b7 create threadx cmsis-pack
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