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[binutils-gdb] x86: disambiguate disassembly of certain AVX512 insns
- From: sergiodj+buildbot at redhat dot com
- To: gdb-testers at sourceware dot org
- Date: Thu, 23 Apr 2015 10:45:29 -0400
- Subject: [binutils-gdb] x86: disambiguate disassembly of certain AVX512 insns
- Authentication-results: sourceware.org; auth=none
*** TEST RESULTS FOR COMMIT 04d824a468650c632d228b977006139f17d646a4 ***
Author: Jan Beulich <jbeulich@novell.com>
Branch: master
Commit: 04d824a468650c632d228b977006139f17d646a4
x86: disambiguate disassembly of certain AVX512 insns
Certain conversion operations as well as vfpclassp{d,s} are ambiguous
when the input operand is in memory and no broadcast is being used.
While in Intel mode this gets resolved by printing suitable operand
size modifiers, AT&T mode need mnemonic suffixes to be added.
gas/testsuite/
2015-04-23 Jan Beulich <jbeulich@suse.com>
* gas/i386/avx512dq.d: Add 'z' suffix to vfpclassp{d,s} non-
register, non-broadcast cases.
* gas/i386/x86-64-avx512dq.d: Likewise.
* gas/i386/avx512dq_vl.d: Add 'x' and 'y' suffixes to
vcvt{,u}qq2ps and vfpclassp{d,s} non-register, non-broadcast
cases.
* gas/i386/x86-64-avx512dq_vl.d: Likewise.
* gas/i386/avx512f_vl.d: Add 'x' and 'y' suffixes to
vcvt{,t}pd2{,u}dq and vcvtpd2ps non-register, non-broadcast
cases.
* gas/i386/x86-64-avx512f_vl.d: Likewise.
opcodes/
2015-04-23 Jan Beulich <jbeulich@suse.com>
* i386-dis.c (putop): Extend "XY" handling to AVX512. Handle "XZ".
* i386-dis-evex.h.c (vcvtpd2ps, vcvtqq2ps, vcvttpd2udq,
vcvtpd2udq, vcvtuqq2ps, vcvttpd2dq, vcvtpd2dq): Add %XY.
(vfpclasspd, vfpclassps): Add %XZ.
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