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[binutils-gdb] x86-64: don't allow use of %axl as accumulator
- From: sergiodj+buildbot at sergiodj dot net
- To: gdb-testers at sourceware dot org
- Date: Wed, 15 Nov 2017 03:14:09 -0500
- Subject: [binutils-gdb] x86-64: don't allow use of %axl as accumulator
- Authentication-results: sourceware.org; auth=none
*** TEST RESULTS FOR COMMIT 0645f0a2a75ad77d9786595978591d3f302f9647 ***
Author: Jan Beulich <jbeulich@novell.com>
Branch: master
Commit: 0645f0a2a75ad77d9786595978591d3f302f9647
x86-64: don't allow use of %axl as accumulator
Just like %cxl can't be used as shift count register. Otherwise for
consistency %cxl would need to gain "ShiftCount" and use of both ought
to properly cause REX prefixes to be emitted.