Bug 1452574 - elf/tst-audit set of tests fails with error "no PLTREL found in object ld-linux-x86-64.so.2"
Summary: elf/tst-audit set of tests fails with error "no PLTREL found in object ld-lin...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Developer Toolset
Classification: Red Hat
Component: binutils
Version: DTS 7.0 RHEL 7
Hardware: x86_64
OS: Linux
urgent
high
Target Milestone: alpha
: 7.0
Assignee: Nick Clifton
QA Contact: Miloš Prchlík
URL:
Whiteboard:
: 1452111 (view as bug list)
Depends On: 1445781 1452111 1452112 1452151 1452154 1452577 1454328
Blocks: 1454326
TreeView+ depends on / blocked
 
Reported: 2017-05-19 08:54 UTC by Nick Clifton
Modified: 2017-10-31 16:11 UTC (History)
14 users (show)

Fixed In Version: devtoolset-7-binutils-2.28-1.el7
Doc Type: Bug Fix
Doc Text:
As an optimization, binutils previously ceased to generate Procedure Linkage Table (PLT) entries for executables for the 32-bit and 64-bit Intel architectures when a GOT entry was sufficient. As a consequence, tools using the PLT entries failed to work with the produced executables. In addition, the LD_AUDIT system feature for modifying the system's behaviour when loading binaries also failed to work. With this update, the optimization has been reverted, and the described problems no longer occur.
Clone Of: 1452111
: 1454326 (view as bug list)
Environment:
Last Closed: 2017-10-24 09:44:06 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHEA-2017:3007 0 normal SHIPPED_LIVE new packages: devtoolset-7-binutils 2017-10-24 13:19:31 UTC
Sourceware 18410 0 None None None 2017-05-19 08:54:26 UTC
Sourceware 18422 0 None None None 2017-05-19 08:54:26 UTC

Comment 3 Nick Clifton 2017-05-22 10:46:03 UTC 
Fixed in:

 binutils-2.27-12.el7.1
Comment 6 Nick Clifton 2017-05-30 12:27:01 UTC 
Hi Lenka,

  Looks good to me.

Cheers
  Nick
Comment 11 Miloš Prchlík 2017-10-05 21:46:41 UTC 
Again, after some shuffling with files and patching glibc' test suite, I think it provides the expected result:

gcc tst-audit1.c -c -std=gnu99 -fgnu89-inline  -DNDEBUG -O3 -Wall -Winline -Wwrite-strings -fasynchronous-unwind-tables -fmerge-all-constants -fno-asynchronous-unwind-tables -frounding-math -g -mtune=generic -Wstrict-prototypes -Werror=implicit-function-declaration   -fno-tree-loop-distribute-patterns       -I../include -I/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/elf -I/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux -I../sysdeps/unix/sysv/linux/x86_64/64/nptl -I../sysdeps/unix/sysv/linux/x86_64/64 -I../nptl/sysdeps/unix/sysv/linux/x86_64 -I../nptl/sysdeps/unix/sysv/linux/x86 -I../sysdeps/unix/sysv/linux/x86 -I../rtkaio/sysdeps/unix/sysv/linux/x86_64 -I../sysdeps/unix/sysv/linux/x86_64 -I../sysdeps/unix/sysv/linux/wordsize-64 -I../ports/sysdeps/unix/sysv/linux -I../nptl/sysdeps/unix/sysv/linux -I../nptl/sysdeps/pthread -I../rtkaio/sysdeps/pthread -I../sysdeps/pthread -I../rtkaio/sysdeps/unix/sysv/linux -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/inet -I../ports/sysdeps/unix/sysv -I../nptl/sysdeps/unix/sysv -I../rtkaio/sysdeps/unix/sysv -I../sysdeps/unix/sysv -I../sysdeps/unix/x86_64 -I../ports/sysdeps/unix -I../nptl/sysdeps/unix -I../rtkaio/sysdeps/unix -I../sysdeps/unix -I../sysdeps/posix -I../nptl/sysdeps/x86_64/64 -I../sysdeps/x86_64/64 -I../sysdeps/x86_64/fpu/multiarch -I../sysdeps/x86_64/fpu -I../sysdeps/x86/fpu -I../sysdeps/x86_64/multiarch -I../nptl/sysdeps/x86_64 -I../sysdeps/x86_64 -I../sysdeps/x86 -I../sysdeps/ieee754/ldbl-96 -I../sysdeps/ieee754/dbl-64/wordsize-64 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754/flt-32 -I../sysdeps/wordsize-64 -I../sysdeps/ieee754 -I../sysdeps/generic -I../ports -I../nptl -I../rtkaio  -I.. -I../libio -I. -nostdinc -isystem /opt/rh/devtoolset-7/root/usr/lib/gcc/x86_64-redhat-linux/7/include -isystem /usr/include  -D_LIBC_REENTRANT -include /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/libc-modules.h -DMODULE_NAME=nonlib -include ../include/libc-symbols.h       -o /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/elf/tst-audit1.o -MD -MP -MF /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/elf/tst-audit1.o.dt -MT /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/elf/tst-audit1.o
gcc -nostdlib -nostartfiles -o /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/elf/tst-audit1  -Wl,-dynamic-linker=/lib64/ld-linux-x86-64.so.2   -Wl,-z,combreloc -Wl,-z,relro -Wl,--hash-style=both /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/csu/crt1.o /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/csu/crti.o `gcc  --print-file-name=crtbegin.o` /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/elf/tst-audit1.o /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/support/libsupport_nonshared.a  -Wl,-rpath-link=/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/math:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/elf:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/dlfcn:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/nss:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/nis:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/rt:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/resolv:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/crypt:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/support:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/nptl /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/libc.so.6 /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/libc_nonshared.a -Wl,--as-needed /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/elf/ld.so -Wl,--no-as-needed -lgcc -Wl,--as-needed -lgcc_s  -Wl,--no-as-needed `gcc  --print-file-name=crtend.o` /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/csu/crtn.o
env GCONV_PATH=/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/iconvdata LOCPATH=/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/localedata LC_ALL=C LD_AUDIT=/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/elf/tst-auditmod1.so  /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/elf/ld-linux-x86-64.so.2 --library-path /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/math:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/elf:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/dlfcn:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/nss:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/nis:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/rt:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/resolv:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/crypt:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/support:/root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/nptl /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/elf/tst-audit1  > /root/rpmbuild/BUILD/glibc-2.17-c758a686/build-x86_64-redhat-linux/elf/tst-audit1.out


Verified with build devtoolset-7-binutils-2.28-8.el7
Comment 13 errata-xmlrpc 2017-10-24 09:44:06 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2017:3007
Comment 14 Nick Clifton 2017-10-31 16:11:10 UTC 
*** Bug 1452111 has been marked as a duplicate of this bug. ***
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