[Bug binutils/20637] 32-bit XOP instructions should silently ignore REX_B

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=20637

--- Comment #5 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by H.J. Lu <address@hidden>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=abfcb414b9900ef996b1665323a950610dbdca43

commit abfcb414b9900ef996b1665323a950610dbdca43
Author: Amit Pawar <address@hidden>
Date:   Mon Nov 28 09:21:05 2016 -0800

    X86: Ignore REX_B bit for 32-bit XOP instructions

    While decoding 32-bit XOP instructions, 64 bit registers names are printed.
    This patch fixes this by ignoring REX_B bit in 32-bit mode.

    opcodes/

        PR binutils/20637
        * i386-dis.c (get_valid_dis386): Ignore REX_B for 32-bit XOP
        instructions.

    gas/

        PR binutils/20637
        * testsuite/gas/i386/xop32reg.d: New file.
        * testsuite/gas/i386/xop32reg.s: New file.
        * testsuite/gas/i386/i386.exp: Run new test.

-- 
You are receiving this mail because:
You are on the CC list for the bug.