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[binutils-gdb] Replace some $ARCH_{get, set}_pc with linux_{get, set}_pc_64bit
- From: sergiodj+buildbot at redhat dot com
- To: gdb-testers at sourceware dot org
- Date: Mon, 18 Jan 2016 10:18:58 -0500
- Subject: [binutils-gdb] Replace some $ARCH_{get, set}_pc with linux_{get, set}_pc_64bit
- Authentication-results: sourceware.org; auth=none
*** TEST RESULTS FOR COMMIT 6f69e520676f5f434cf43c250865036b3d516429 ***
Author: Yao Qi <yao.qi@linaro.org>
Branch: master
Commit: 6f69e520676f5f434cf43c250865036b3d516429
Replace some $ARCH_{get,set}_pc with linux_{get,set}_pc_64bit
This patch is the follow-up of
https://sourceware.org/ml/gdb-patches/2016-01/msg00164.html to provide
linux_{get,set}_pc_64bit functions.
Rebuild GDBserver with tilegx-linux-gcc. Not tested.
I think about pc in Tile-GX a little bit. Looks current Tile-GX
supports debugging 32-bit program (multi-arch), but PC is always
64-bit. See this thread
https://sourceware.org/ml/gdb-patches/2013-02/msg00113.html
and GDBserver reads PC as 64-bit through ptrace. However, if
the inferior is 32-bit, the PC in the target description and
regcache is 32-bit, so only 32-bit contents are sent back GDB.
Anyway, Tile-GX GDBserver may have some problems here, but this
patch doesn't change anything.
gdb/gdbserver:
2016-01-18 Yao Qi <yao.qi@linaro.org>
* linux-low.c (linux_set_pc_64bit): New function.
(linux_get_pc_64bit): New function.
* linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
Declare.
* linux-sparc-low.c (debug_threads): Remove declaration.
(sparc_get_pc): Remove.
(the_low_target): Use linux_get_pc_64bit instead of
sparc_get_pc.
* linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
(the_low_target): Use linux_get_pc_64bit and
linux_set_pc_64bit.
- Follow-Ups:
- Failures on RHEL-s390x-m64, branch master
- Failures on Debian-s390x-native-gdbserver-m64, branch master
- Failures on Debian-s390x-native-extended-gdbserver-m64, branch master
- Failures on Fedora-s390x-m64, branch master
- Failures on AIX-POWER7-plain, branch master
- Failures on Fedora-i686, branch master
- Failures on Fedora-x86_64-m32, branch master
- Failures on Fedora-x86_64-native-extended-gdbserver-m32, branch master
- Failures on Debian-i686, branch master
- Failures on Debian-x86_64-native-extended-gdbserver-m64, branch master
- Failures on Fedora-x86_64-native-extended-gdbserver-m64, branch master
- Failures on Fedora-x86_64-native-gdbserver-m64, branch master
- Failures on Debian-i686-native-gdbserver, branch master
- Failures on Fedora-x86_64-native-gdbserver-m32, branch master
- Failures on Debian-x86_64-m64, branch master
- Failures on Debian-i686-native-extended-gdbserver, branch master
- Failures on Fedora-ppc64be-cc-with-index, branch master
- Failures on Debian-x86_64-native-gdbserver-m64, branch master
- Failures on Fedora-ppc64le-native-extended-gdbserver-m64, branch master
- Failures on Fedora-ppc64le-cc-with-index, branch master
- Failures on Fedora-ppc64be-native-gdbserver-m64, branch master
- Failures on Fedora-ppc64le-native-gdbserver-m64, branch master
- Failures on Fedora-ppc64le-m64, branch master
- Failures on Fedora-ppc64be-native-extended-gdbserver-m64, branch master