arch: arm: cortex_m: Implement USE_SWITCH support for armv8-m.mainline (and some other changes) #85080
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This commit updates cortex_m related code to align it with the rules from .clang-format. This is done to simplify future changes in these files as we are about to implement use_switch support. Some rules conflict with checkpatch and therefore some small part of the code locally disable clang-format. Signed-off-by: Wilfried Chauveau <wilfried.chauveau@arm.com>
This adds a variant to an521 limiting features to that shared by both cores. Signed-off-by: Wilfried Chauveau <wilfried.chauveau@arm.com>
This adds preliminary support for USE_SWITCH scheduler on the armv8-m.main architecture. Signed-off-by: Wilfried Chauveau <wilfried.chauveau@arm.com>
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Closing if favor of #85248, will provide feedback over there. |
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This Draft implements initial USE_SWITCH support for armv8-m.mainline.
It is unlikely to be correct. This PR also include changes that would be better delivered through independent PR.
This Draft PR aims at collecting feedback and advice as to how/where to implement the required changeds.