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[Bug gas/4572] division doesn't work on solaris/x86


From: cvs-commit at gcc dot gnu.org
Subject: [Bug gas/4572] division doesn't work on solaris/x86
Date: Mon, 20 Jul 2020 06:57:57 +0000

https://sourceware.org/bugzilla/show_bug.cgi?id=4572

--- Comment #14 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by Jan Beulich <jbeulich@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=b3983e5f53caad175563f8c842f2ab2a1277c2bc

commit b3983e5f53caad175563f8c842f2ab2a1277c2bc
Author: Jan Beulich <jbeulich@suse.com>
Date:   Mon Jul 20 08:57:18 2020 +0200

    x86: handle SVR4 escaped binary operators

    PR gas/4572

    When / is a comment character, its use as binary "divide" operator needs
    escaping by a backslash. Besides the scrubber needing to support this
    (addressed in an earlier change), there are also a few provisions needed
    in target specific operator handling.

    As the spec calls for % and * to also be escaped because of being
    "overloaded", also recognize these, despite the overloading there not
    really preventing their use as operators in most (%) or all (*) cases,
    given the way how the rest of the assembler works.

    To bring source and testsuite in line, also drop the TE_I386AIX part of
    the respective conditional, as i?86-*-aix* support had been removed a
    while ago.

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