4 Dec
2021
4 Dec
'21
12:15 p.m.
Hi!
From: Helge Deller deller@gmx.de
[ Upstream commit 169d1a4a2adb2c246396c56aa2f9eec3868546f1 ]
The extru instruction leaves the most significant 32 bits of the target register in an undefined state on PA 2.0 systems. Provide a macro to safely use extru on 32- and 64-bit machines.
As the macro is not used by subsequent 4.4 patches, I don't believe this is suitable for -stable.
Best regards, Pavel
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