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From: sergiodj+buildbot@sergiodj.net
To: gdb-testers@sourceware.org
Subject: [binutils-gdb] Check run-time R_X86_64_32 relocation overflow
Date: Wed, 20 Apr 2016 18:32:00 -0000	[thread overview]
Message-ID: <338c190a92871c063847caef51bdc066372d4550@gdb-build> (raw)

*** TEST RESULTS FOR COMMIT 338c190a92871c063847caef51bdc066372d4550 ***

Author: H.J. Lu <hjl.tools@gmail.com>
Branch: master
Commit: 338c190a92871c063847caef51bdc066372d4550

Check run-time R_X86_64_32 relocation overflow

Since elf_x86_64_check_relocs is called after opening all input files,
we can detect dynamic R_X86_64_32 relocation overflow there.

bfd/

	PR ld/19969
	* elf64-x86-64.c (check_relocs_failed): New.
	(elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
	Support relocation agaist local symbol.  Set check_relocs_failed.
	(elf_x86_64_check_relocs): Use elf_x86_64_need_pic.  Check
	R_X86_64_32 relocation overflow.
	(elf_x86_64_relocate_section): Skip if check_relocs failed.
	Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.

ld/

	PR ld/19969
	* testsuite/ld-x86-64/pr19969.d: New file.
	* testsuite/ld-x86-64/pr19969a.S: Likewise.
	* testsuite/ld-x86-64/pr19969b.S: Likewise.
	* testsuite/ld-x86-64/x86-64.exp: Run pr19969 tests.


             reply	other threads:[~2016-04-20 18:32 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-20 18:32 sergiodj+buildbot [this message]
2016-04-20 18:32 ` Failures on Fedora-x86_64-native-extended-gdbserver-m32, branch master sergiodj+buildbot
2016-04-20 18:33 ` Failures on Debian-i686, " sergiodj+buildbot
2016-04-20 18:38 ` Failures on Debian-x86_64-native-extended-gdbserver-m64, " sergiodj+buildbot
2016-04-20 18:42 ` Failures on AIX-POWER7-plain, " sergiodj+buildbot
2016-04-20 19:00 ` Failures on Fedora-x86_64-native-gdbserver-m32, " sergiodj+buildbot
2016-04-20 19:00 ` Failures on Debian-i686-native-extended-gdbserver, " sergiodj+buildbot
2016-04-21  2:32 ` Failures on Fedora-ppc64be-native-gdbserver-m64, " sergiodj+buildbot
2016-04-21  6:23 ` Failures on Fedora-ppc64le-native-extended-gdbserver-m64, " sergiodj+buildbot
2016-04-21  6:56 ` Failures on Fedora-ppc64le-native-gdbserver-m64, " sergiodj+buildbot

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