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[PATCH,committed] PowerPC atomic NAND

From: "David Edelsohn" <dje dot gcc at gmail dot com>
To: gcc-patches <gcc-patches at gcc dot gnu dot org>
Date: Sat, 29 Nov 2008 16:28:57 -0500
Subject: [PATCH,committed] PowerPC atomic NAND

This patch provides preliminary support for the corrected
__builtin_sync_and_nand
semantics.  I am working through the masking for the sub-word case as
I have time,
but did not want to delay the patch.

Bootstrapped and regression tested on powerpc-ibm-aix5.3.0.0.

David

Attachment: nand-diff
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