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PR/50513 CVS commit: src/common/lib/libc/arch/arm/atomic

The following reply was made to PR port-arm32/50513; it has been noted by GNATS.

From: "Nick Hudson" <>
Subject: PR/50513 CVS commit: src/common/lib/libc/arch/arm/atomic
Date: Fri, 11 Dec 2015 12:41:10 +0000

 Module Name:	src
 Committed By:	skrll
 Date:		Fri Dec 11 12:41:10 UTC 2015
 Modified Files:
 	src/common/lib/libc/arch/arm/atomic: atomic_nand_16.S atomic_nand_32.S
 	    atomic_nand_64.S atomic_nand_8.S sync_fetch_and_nand_8.S
 Log Message:
 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 -r1.3 src/common/lib/libc/arch/arm/atomic/atomic_nand_16.S \
     src/common/lib/libc/arch/arm/atomic/atomic_nand_32.S \
 cvs rdiff -u -r1.3 -r1.4 src/common/lib/libc/arch/arm/atomic/atomic_nand_64.S
 cvs rdiff -u -r1.4 -r1.5 \
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

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