FreeRTOS-Kernel/portable/ARMv8M
Ahmed Ismail 44ae6cf61a
cortex-M ports: Clarify hardware-saved exception frame size variable (#1314)
* cortex-M ports: Clarify hardware-saved exception frame size variable

- Rename ulStackFrameSize to ulHardwareSavedExceptionFrameSize to
reflect the hardware-saved exception frame (8 or 26 words based
on FPU/lazy stacking).
- Add comments explaining standard vs extended frames.
- Apply across Cortex-M ports.
- No functional change, improves readability.

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>

* kernel-checker-script: Modify Arm copyright header regex

Arm's copyright header regex is modified with the following:

* Accept both single year copyright headers (e.g., "2024")
and year range copyright headers (e.g., "2024-2025").

* Accept both single-line copyright header and also
multi-line header.

* Add the escape backslash to accept only literal dot
not any character.

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>

---------

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
2025-09-09 14:25:42 +08:00
..
non_secure cortex-M ports: Clarify hardware-saved exception frame size variable (#1314) 2025-09-09 14:25:42 +08:00
secure Fix spelling typos (#1168) 2024-11-01 10:09:49 -07:00
copy_files.py Use Regex for Copyright Year in Header Check (#1002) 2024-02-26 09:26:42 -08:00
ReadMe.txt CI-CD Updates (#768) 2023-09-05 14:24:04 -07:00

This directory tree contains the master copy of the FreeRTOS Armv8-M and
Armv8.1-M ports.
Do not use the files located here!  These file are copied into separate
FreeRTOS/Source/portable/[compiler]/ARM_CM[23|33|55|85]_NNN directories prior to each
FreeRTOS release.

If your Armv8-M and Armv8.1-M application uses TrustZone then use the files from the
FreeRTOS/Source/portable/[compiler]/ARM_CM[23|33|55|85] directories.

If your Armv8-M and Armv8.1-M application does not use TrustZone then use the files from
the FreeRTOS/Source/portable/[compiler]/ARM_CM[23|33|55|85]_NTZ directories.