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[Bug gas/19909] .d32 suffix is ignored for instructions with VEC_DISP8


From: cvs-commit at gcc dot gnu.org
Subject: [Bug gas/19909] .d32 suffix is ignored for instructions with VEC_DISP8
Date: Fri, 15 Apr 2016 13:25:53 +0000

https://sourceware.org/bugzilla/show_bug.cgi?id=19909

--- Comment #3 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The binutils-2_26-branch branch has been updated by H.J. Lu
<address@hidden>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=cd59d24ee1480b5cce2fcb2ca21c7ea055c6d8e4

commit cd59d24ee1480b5cce2fcb2ca21c7ea055c6d8e4
Author: H.J. Lu <address@hidden>
Date:   Fri Apr 15 06:01:31 2016 -0700

    Don't use vec_disp8 encoding with the .d32 suffix

    Since the .d32 suffix prefers 32-bit displacement in encoding, try
    vec_disp8 encoding only if i.disp_encoding != disp_encoding_32bit.

    Backport from master

        PR gas/19909
        * config/tc-i386.c (check_VecOperands): Try vec_disp8 encoding
        only if i.disp_encoding != disp_encoding_32bit.
        * gas/testsuite/gas/i386/disp32.s: Add tests for vmovdqu64.d32.
        * gas/testsuite/gas/i386/x86-64-disp32.s: Likewise.
        * gas/testsuite/gas/i386/disp32.d: Updated.
        * gas/testsuite/gas/i386/x86-64-disp32.d: Likewise.

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