Changeset 1ea1c9c in rtems-source-builder


Ignore:
Timestamp:
Sep 19, 2020, 2:49:25 PM (5 weeks ago)
Author:
Michael Davidsaver <mdavidsaver@…>
Branches:
master
Children:
ed5030b
Parents:
7595c3a
git-author:
Michael Davidsaver <mdavidsaver@…> (09/19/20 14:49:25)
git-committer:
Joel Sherrill <joel@…> (09/21/20 21:14:23)
Message:

patch gcc i386 multiarch

Add patch to change from mtune to march when building multilibs.
The mtune argument tunes or optimizes for a specific CPU model but
does not ensure the generated code is appropriate for the
CPU model. Prior to this patch, i386 compatible code was always
generated but tuned for later models.

This is the same fix as #2830 but applying to gcc 10.

Updates #4084.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • rtems/config/6/rtems-i386.bset

    r7595c3a r1ea1c9c  
    22%define rtems_arch i386
    33%define with_libgomp
     4
     5%patch add gcc https://devel.rtems.org/raw-attachment/ticket/4084/gcc-10-i386march-1.diff
     6%hash sha256 gcc-10-i386march-1.diff e6664ff45e8ae8bfcf292bed1bbace1d5be6f1c3bd625cdb141bbe24c986f5d7
     7
    48%include 6/rtems-default.bset
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