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From: sergiodj+buildbot@redhat.com
To: gdb-testers@sourceware.org
Subject: [binutils-gdb] Optimise PowerPC64 r2 adjusting stubs
Date: Mon, 31 Aug 2015 13:54:00 -0000 [thread overview]
Message-ID: <a7c4979727e13498b8d4d85c72ddf65611c532a9@gdb-build> (raw)
*** TEST RESULTS FOR COMMIT a7c4979727e13498b8d4d85c72ddf65611c532a9 ***
Author: Alan Modra <amodra@gmail.com>
Branch: master
Commit: a7c4979727e13498b8d4d85c72ddf65611c532a9
Optimise PowerPC64 r2 adjusting stubs
Sometimes these stubs don't need to change the low 16-bits of r2, so in
that case omit a useless addi r2,r2,0 insn. Also, change the get_r2off
error return from 0 to -1 since 0 is a valid return for ELFv2 -R objects.
* elf64-ppc.c (get_r2off): Return -1 on error.
(ppc_build_one_stub): Adjust for get_r2off change. Don't emit
addi r2,r2,0 on r2off stubs when the low 16-bit delta is zero.
(ppc_size_one_stub): Corresponding size changes for r2off stubs.
Add condition in test for -R objects.
next reply other threads:[~2015-08-31 13:54 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-31 13:54 sergiodj+buildbot [this message]
2015-08-31 13:54 ` Failures on RHEL-s390x-m64, branch master sergiodj+buildbot
2015-08-31 14:11 ` Failures on Debian-s390x-native-gdbserver-m64, " sergiodj+buildbot
2015-08-31 14:28 ` Failures on Debian-s390x-native-extended-gdbserver-m64, " sergiodj+buildbot
2015-08-31 14:37 ` Failures on Fedora-x86_64-native-extended-gdbserver-m64, " sergiodj+buildbot
2015-08-31 14:44 ` Failures on Fedora-x86_64-native-gdbserver-m32, " sergiodj+buildbot
2015-08-31 14:47 ` Failures on AIX-POWER7-plain, " sergiodj+buildbot
2015-08-31 15:42 ` Failures on Debian-i686, " sergiodj+buildbot
2015-08-31 16:11 ` Failures on Debian-i686-native-gdbserver, " sergiodj+buildbot
2015-08-31 16:53 ` Failures on Debian-i686-native-extended-gdbserver, " sergiodj+buildbot
2015-08-31 20:38 ` Failures on Debian-x86_64-native-extended-gdbserver-m64, " sergiodj+buildbot
2015-08-31 21:10 ` Failures on Debian-x86_64-m64, " sergiodj+buildbot
2015-08-31 22:51 ` Failures on Fedora-ppc64be-cc-with-index, " sergiodj+buildbot
2015-08-31 23:49 ` Failures on Fedora-ppc64be-native-extended-gdbserver-m64, " sergiodj+buildbot
2015-09-01 2:06 ` Failures on Fedora-ppc64le-native-extended-gdbserver-m64, " sergiodj+buildbot
2015-09-01 2:38 ` Failures on Fedora-ppc64le-native-gdbserver-m64, " sergiodj+buildbot
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