From: "Dmitry V. Levin" <ldv@altlinux.org>
To: ALT Devel discussion list <devel@lists.altlinux.org>
Subject: Re: [devel] elflint
Date: Fri, 18 Dec 2009 06:21:40 +0300
Message-ID: <20091218032139.GA19657@wo.int.altlinux.org> (raw)
In-Reply-To: <20091218005928.GR9864@altlinux.org>
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On Fri, Dec 18, 2009 at 03:59:28AM +0300, Alexey Tourbin wrote:
> Here are some findings (elflint executed on my host system).
>
> find / /usr -xdev -type f -exec file -NF$'\t' '{}' '+' 2>/dev/null |
> awk -F'\t' '$2~/\<ELF /{print$1}' |
> xargs eu-elflint --gnu-ld |
> awk 'BEGIN{RS="\n\n"}!/No errors/'
[...]
> /usr/lib64/Mcrt1.o:
> section [ 4] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/crti.o:
> section [ 8] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/libc_stubs.a:
> section [ 8] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/crtn.o:
> section [ 6] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/libmcheck.a:
> section [ 7] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/Scrt1.o:
> section [ 8] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/crt1.o:
> section [ 8] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/libnvidianull.so:
> section [ 6] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/gcrt1.o:
> section [10] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/virtualbox/tstMicroGC.gc:
> section [11] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/virtualbox/VMMGC.gc:
> section [16] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/virtualbox/VBoxDDR0.r0:
> section [11] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/virtualbox/VBoxDD2GC.gc:
> section [10] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/virtualbox/VBoxDD2R0.r0:
> section [10] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/virtualbox/VBoxDDGC.gc:
> section [11] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/virtualbox/VMMR0.r0:
> section [11] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/python2.6/config/python.o:
> section [ 5] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/gcc/x86_64-alt-linux/4.4.2/crtfastmath.o:
> section [14] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/gcc/x86_64-alt-linux/4.4.2/crtendS.o:
> section [11] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/gcc/x86_64-alt-linux/4.4.2/crtbeginS.o:
> section [14] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/gcc/x86_64-alt-linux/4.4.2/crtend.o:
> section [11] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/gcc/x86_64-alt-linux/4.4.2/crtprec64.o:
> section [15] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/gcc/x86_64-alt-linux/4.4.2/crtbeginT.o:
> section [14] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/gcc/x86_64-alt-linux/4.4.2/crtprec32.o:
> section [15] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/gcc/x86_64-alt-linux/4.4.2/crtbegin.o:
> section [13] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/gcc/x86_64-alt-linux/4.4.2/crtprec80.o:
> section [15] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/debug/libpthread-2.10.1.so:
> section [33] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/debug/libcidn-2.10.1.so:
> section [28] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/debug/libanl-2.10.1.so:
> section [30] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/debug/libnss_files-2.10.1.so:
> section [28] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/debug/libdl-2.10.1.so:
> section [29] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/debug/libBrokenLocale-2.10.1.so:
> section [27] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/debug/libthread_db-1.0.so:
> section [29] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/debug/libutil-2.10.1.so:
> section [28] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/debug/libm-2.10.1.so:
> section [29] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/debug/libcrypt-2.10.1.so:
> section [29] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/debug/librt-2.10.1.so:
> section [32] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/debug/ld-2.10.1.so:
> section [22] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/debug/libresolv-2.10.1.so:
> section [29] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/debug/libnsl-2.10.1.so:
> section [28] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/debug/libc-2.10.1.so:
> section [69] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/libieee.a:
> section [ 4] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/klibc/lib/libc.so:
> section [ 5] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/valgrind/vgpreload_exp-ptrcheck-amd64-linux.so:
> section [22] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/valgrind/vgpreload_helgrind-amd64-linux.so:
> section [22] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/valgrind/vgpreload_drd-amd64-linux.so:
> section [22] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/valgrind/vgpreload_core-amd64-linux.so:
> section [21] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so:
> section [22] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/lib64/valgrind/vgpreload_massif-amd64-linux.so:
> section [22] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/libexec/X11/drv.d/nvidia:
> section [26] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/libexec/X11/drvpre.d/nvidia:
> section [26] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/share/doc/python-module-pyorbit-2.24.0/tests/c-inproc/.libs/testcall-skels.o:
> section [ 8] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/share/doc/python-module-pyorbit-2.24.0/tests/c-inproc/.libs/testcall-stubs.o:
> section [ 5] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/share/doc/python-module-pyorbit-2.24.0/tests/c-inproc/.libs/testcall-imodule.o:
> section [11] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/share/doc/python-module-pyorbit-2.24.0/tests/c-inproc/.libs/testcall-common.o:
> section [11] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/share/doc/python-module-pyorbit-2.24.0/tests/c-inproc/.libs/c-impl.o:
> section [10] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/share/doc/python-module-pyorbit-2.24.0/tests/c-inproc/.libs/cTestCall.so:
> section [25] '.comment' has wrong flags: expected none, is MERGE|STRINGS
> /usr/share/doc/python-module-pyorbit-2.24.0/tests/c-inproc/.libs/TestCall_module.so:
> section [24] '.comment' has wrong flags: expected none, is MERGE|STRINGS
This part of diagnostics is wrong, .comment could be MERGE|STRINGS, so
I've just submitted elfutils-0.143-alt1 with a fix.
Said that, I admit some of these files could be stripped better.
But that's another story.
--
ldv
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next prev parent reply other threads:[~2009-12-18 3:21 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-17 21:52 ` [devel] 5.1 FAILED cgal.git=3.5-alt0.M51.1 Alexey Tourbin
2009-12-17 21:59 ` Alexey Tourbin
2009-12-17 22:44 ` Dmitry V. Levin
2009-12-18 0:05 ` Alexey Tourbin
2009-12-18 0:59 ` [devel] elflint Alexey Tourbin
2009-12-18 3:21 ` Dmitry V. Levin [this message]
2009-12-18 17:27 ` Alexey Tourbin
2009-12-18 17:44 ` Dmitry V. Levin
2009-12-18 2:23 ` [devel] eu-elflint Dmitry V. Levin
2009-12-18 2:49 ` Alexey Tourbin
2009-12-19 0:26 ` [devel] verify-elf lint=normal (elflint) Alexey Tourbin
2009-12-19 19:50 ` Dmitry V. Levin
2009-12-19 21:03 ` Alexey Tourbin
2009-12-19 21:42 ` Dmitry V. Levin
2009-12-19 23:57 ` Alexey Tourbin
2009-12-20 2:37 ` Alexey Tourbin
2009-12-21 6:06 ` REAL
2009-12-21 6:02 ` Alexey Tourbin
2009-12-21 6:25 ` REAL
2009-12-21 18:06 ` [devel] [SOLVED] " Alexey Tourbin
2009-12-22 3:34 ` [devel] CMAKE please (was: [SOLVED] verify-elf lint=normal (elflint)) REAL
2009-12-21 20:08 ` [devel] verify-elf lint=normal (elflint) Dmitry V. Levin
2009-12-21 20:54 ` Michael Shigorin
2009-12-22 7:12 ` Anton Farygin
2009-12-24 0:57 ` Alexey Tourbin
2009-12-24 4:33 ` Alexey Tourbin
2009-12-21 8:47 ` Anton V. Boyarshinov
2009-12-21 10:55 ` Anton V. Boyarshinov
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