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PR/50513 CVS commit: [netbsd-7] src/common/lib/libc/arch/arm/atomic
The following reply was made to PR port-arm32/50513; it has been noted by GNATS.
From: "Soren Jacobsen" <snj%netbsd.org@localhost>
Subject: PR/50513 CVS commit: [netbsd-7] src/common/lib/libc/arch/arm/atomic
Date: Fri, 26 Feb 2016 22:29:04 +0000
Module Name: src
Committed By: snj
Date: Fri Feb 26 22:29:04 UTC 2016
src/common/lib/libc/arch/arm/atomic [netbsd-7]: atomic_nand_16.S
atomic_nand_32.S atomic_nand_64.S atomic_nand_8.S
Pull up following revision(s) (requested by skrll in ticket #1105):
common/lib/libc/arch/arm/atomic/atomic_nand_16.S: revision 1.3
common/lib/libc/arch/arm/atomic/atomic_nand_32.S: revision 1.3
common/lib/libc/arch/arm/atomic/atomic_nand_64.S: revision 1.4
common/lib/libc/arch/arm/atomic/atomic_nand_8.S: revision 1.3
common/lib/libc/arch/arm/atomic/sync_fetch_and_nand_8.S: revision 1.5
Use gcc 4.4 and later operation for nand, i.e.
*ptr = ~(tmp & value) instead of *ptr = ~tmp & value
There was also another bug in sync_fetch_and_nand_8 which I've also fixed.
PR port-arm32/50513: Incorrect logic for atomic_nand_xx.S
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r18.104.22.168 \
cvs rdiff -u -r1.3 -r22.214.171.124 \
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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