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(parent: f5096c2) | patch
Remove unneeded push.
authorbatt <batt@38d2e660-2303-0410-9eaa-f027e97ec537>
Fri, 3 Dec 2010 15:05:57 +0000 (15:05 +0000)
committerbatt <batt@38d2e660-2303-0410-9eaa-f027e97ec537>
Fri, 3 Dec 2010 15:05:57 +0000 (15:05 +0000)
commit3b2bad2a8fffa3d099b6d22f298e8e19a3e3809b
tree4006d956c868ca916787e1fe69b51ebf49d58f4atree | snapshot
parentf5096c2e240312b5fddfdadd165a36e5f1a3cc65commit | diff
Remove unneeded push.

The push of xPSR when the kernel is cooperative is not needed and even dangerous.
The ARM EABI states that the stack at functions entry should be aligned to a 64bit
boundary.
Since the space reserved for xPSR was never popped out, the stack was misaligned!

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@4612 38d2e660-2303-0410-9eaa-f027e97ec537
bertos/cpu/frame.h diff | blob | history
A free, realtime operating system for embedded devices - http://bertos.org/