CVS commit: src/external/gpl3/gcc/dist/gcc/config/rs6000

["Rin Okuyama" <rin%netbsd.org@localhost>]

Module Name:    src
Committed By:   rin
Date:           Tue May 11 01:47:21 UTC 2021

Modified Files:
        src/external/gpl3/gcc/dist/gcc/config/rs6000: rs6000.c

Log Message:
Cherry-pick upstream fix for GCC10 regression to -misel option.

Assembler codes generated by GCC are identical with that of our local
fix in rev 1.26 for 32-bit processors, and no significant changes for
64-bit processors also.

master: https://gcc.gnu.org/g:6156df483fa50a08f561b6c248819f2992aa380d
gcc-10: https://gcc.gnu.org/g:5f665c1ca452673e9812cd92b07bd31441c0ac5b
(diffs are same)

commit r12-9-g6156df483fa50a08f561b6c248819f2992aa380d
Author: Segher Boessenkool <segher%kernel.crashing.org@localhost>
Date:   Tue Apr 20 12:00:50 2021 +0000

    rs6000: Fix cpu selection w/ isel (PR100108)

    There are various non-IBM CPUs with isel as well, so it is easiest if we
    just don't consider that flag here (it is not needed).

    2021-04-20  Segher Boessenkool  <segher%kernel.crashing.org@localhost>

            PR target/100108
            * config/rs6000/rs6000.c (rs6000_machine_from_flags): Do not consider
            OPTION_MASK_ISEL.


To generate a diff of this commit:
cvs rdiff -u -r1.28 -r1.29 \
    src/external/gpl3/gcc/dist/gcc/config/rs6000/rs6000.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.