419 lines
13 KiB
Bash
Executable File
419 lines
13 KiB
Bash
Executable File
#!/bin/bash
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# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
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# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#
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# runtest.sh of /tools/binutils/Sanity/dts-probe-binaries
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# Description: Toolset binutils on system/toolset built binaries.
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# Author: Marek Polacek <polacek@redhat.com>
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#
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# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#
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# Copyright (c) 2012 Red Hat, Inc. All rights reserved.
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#
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# This copyrighted material is made available to anyone wishing
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# to use, modify, copy, or redistribute it subject to the terms
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# and conditions of the GNU General Public License version 2.
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#
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# This program is distributed in the hope that it will be
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# useful, but WITHOUT ANY WARRANTY; without even the implied
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# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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# PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public
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# License along with this program; if not, write to the Free
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# Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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# Boston, MA 02110-1301, USA.
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#
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# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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# This is for DTS. But could be used even for RHEL versions.
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# Include Beaker environment
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. /usr/share/beakerlib/beakerlib.sh || exit 1
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PACKAGES=(gdb gcc gcc-c++ binutils gawk grep)
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# Choose the binaries.
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GCC=${GCC:-gcc}
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GXX=${GXX:-g++}
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GDB=${GDB:-gdb}
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AR=${AR:-ar}
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ADDR2LINE=${ADDR2LINE:-addr2line}
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CXXFILT=${CXXFILT:-c++filt}
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ELFEDIT=${ELFEDIT:-elfedit}
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NM=${NM:-nm}
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OBJCOPY=${OBJCOPY:-objcopy}
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OBJDUMP=${OBJDUMP:-objdump}
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READELF=${READELF:-readelf}
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SIZE=${SIZE:-size}
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STRINGS=${STRINGS:-strings}
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rlJournalStart
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rlPhaseStartSetup
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for p in "${PACKAGES[@]}"; do
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rlAssertRpm "$p"
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done; unset p
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rpm -q devtoolset-1.0-binutils
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rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
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# Copy the GDB commands file and testcase.
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rlRun "cp -v check-localplt.c m.c popcnt.c virtual2.C $TmpDir"
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rlRun "pushd $TmpDir"
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rlPhaseEnd
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rlPhaseStartTest "Prepare a DTS binary."
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# Compile a test case.
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rlRun "$GCC -O2 -g -std=gnu99 check-localplt.c -o localplt"
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rlAssertExists "localplt"
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rlPhaseEnd
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rlPhaseStartTest "Test ar."
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# Test --help.
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rlRun "$AR --help"
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# We need a few ET_RELs.
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rlRun "$GCC -O2 -g -std=gnu99 -c -o a.o -xc - <<< 'int a(int a){return a^2;}'"
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rlAssertExists "a.o"
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rlRun "$GCC -O2 -g -std=gnu99 -c -o b.o -xc - <<< 'int b(int a){return a&2;}'"
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rlAssertExists "b.o"
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rlRun "$GCC -O2 -g -std=gnu99 -c -o c.o -xc - <<< 'int c(int a){return a|2;}'"
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rlAssertExists "c.o"
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rlRun "$GCC -O2 -g -std=gnu99 -c -o d.o -xc - <<< 'int d(int a){return a%2;}'"
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rlAssertExists "d.o"
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# Test that we can create a static library.
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rlRun "$AR crsv abc.a a.o b.o c.o"
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rlAssertExists "abc.a"
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# ...and use this library.
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rlRun "$GCC -O2 -Wall -std=gnu99 m.c abc.a -o abc"
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rlRun "./abc" 2
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# Test -t option.
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rlRun "$AR t abc.a > ar-t.out"
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printf "a.o\nb.o\nc.o\n" > ar-t
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rlAssertNotDiffer ar-t ar-t.out
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# Test -d option.
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rlRun "$AR d abc.a c.o"
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rlRun "$AR t abc.a > ar-t.out"
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printf "a.o\nb.o\n" > ar-t
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rlAssertNotDiffer ar-t ar-t.out
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# Test -r option.
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rlRun "$AR r abc.a d.o"
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rlRun "$AR t abc.a > ar-t.out"
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printf "a.o\nb.o\nd.o\n" > ar-t
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rlAssertNotDiffer ar-t ar-t.out
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rlPhaseEnd
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rlPhaseStartTest "Test addr2line."
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rlRun "$ADDR2LINE --help"
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# Compile a testcase.
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rlRun "$GCC -g3 -Wall -O2 -o popcnt popcnt.c"
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# Save the address where main resides.
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./popcnt > a
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rlRun "$ADDR2LINE -e popcnt $(cat a) > r"
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# We know that main is at line 4. But on PPC we get ??:0...
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if test ! $(uname -i) = "ppc64"; then
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rlAssertGrep "popcnt.c:4" r
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fi
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rm -vf [ra]
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rlPhaseEnd
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rlPhaseStartTest "Test c++filt."
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rlRun "$CXXFILT --help"
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# Compile a testcase.
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rlRun "$GXX -g -O0 virtual2.C -o virt"
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rlRun "$NM virt | $CXXFILT &> f"
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rlLogInfo "===== f"
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rlLogInfo "$(cat f)"
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rlLogInfo "====="
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rlAssertGrep "A::~A()" f
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rlAssertGrep "B::~B()" f
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rlAssertGrep "typeinfo for A" f
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rlAssertGrep "typeinfo for B" f
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rlAssertGrep "typeinfo name for A" f
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rlAssertGrep "typeinfo name for B" f
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rlAssertGrep "vtable for A" f
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rlAssertGrep "vtable for B" f
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rlAssertGrep "operator delete(void\*)" f
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rlRun "grep -E 'operator new\(unsigned (long|int)\)' f"
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rlRun "$CXXFILT -n _Z1ft > f"
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# Create test file.
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echo "f(unsigned short)" > F
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rlAssertNotDiffer F f
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rm -vf [Ff]
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rlPhaseEnd
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# RHEL5/6 don't have elfedit.
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elfedit --help
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if test $? -eq 0; then
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rlPhaseStartTest "Test elfedit."
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rlRun "$ELFEDIT --help"
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# Change the Ehdr somewhat.
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rlRun "$ELFEDIT --output-osabi=TRU64 virt"
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rlRun "$ELFEDIT --output-type=rel virt"
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rlRun "$READELF -Wh virt > r"
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rlAssertGrep "UNIX - TRU64" r
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rlAssertGrep "REL (Relocatable file)" r
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# Ok, back to normal.
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rlRun "$ELFEDIT --output-osabi=none virt"
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rlRun "$ELFEDIT --output-type=exec virt"
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rlRun "$READELF -Wh virt > r"
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rlAssertGrep "UNIX - System V" r
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rlAssertGrep "EXEC (Executable file)" r
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rm -vf r
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rlPhaseEnd
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fi
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rlPhaseStartTest "Test nm."
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rlRun "$NM --help"
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# Try --debug-syms.
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rlRun "$NM --debug-syms virt | gawk '{ print \$2 \" \" \$3 }' > o"
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rlLogInfo "$(cat o)"
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rlAssertGrep "completed" o
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if [ "`rlGetPrimaryArch`" != "s390x" ] || [ ! rlIsRHEL 7 ]; then
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rlAssertGrep "virtual2.C" o
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fi
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rlAssertGrep "_ZN1BD1Ev" o
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rlAssertGrep ".dynstr" o
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# On PPC, we have .toc instead.
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if [ "$(rlGetPrimaryArch)" != "ppc64" ] && [ "$(rlGetPrimaryArch)" != "ppc64le" ]; then
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rlAssertGrep "_GLOBAL_OFFSET_TABLE_" o
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fi
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# Try -u.
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rlRun "$NM -u popcnt > u"
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rlAssertGrep "printf@@GLIBC" u
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if [ "`rlGetPrimaryArch`" != "ppc64" ] || [ ! rlIsRHEL 7 ]; then
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rlAssertGrep "__gmon_start__" u
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fi
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rlAssertGrep "__libc_start_main@@GLIBC" u
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# Try -P --size-sort.
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rlRun "$NM -P --size-sort localplt > p"
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if test $(uname -i) = "ppc64" -a $(rlGetDistroRelease) -gt 5; then
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rlAssertGrep "__libc_csu_init D" p
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rlAssertGrep "main D" p
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else
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rlAssertGrep "__libc_csu_init T" p
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rlAssertGrep "main T" p
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fi
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rlAssertGrep "completed.* b" p
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rlAssertGrep "_IO_stdin_used R" p
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# Try --defined-only --print-size.
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rlRun "$NM --defined-only --print-size localplt > d"
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rm -vf [oupd]
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rlPhaseEnd
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rlPhaseStartTest "Test objcopy."
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rlRun "$OBJCOPY --help"
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# RHEL's dont know --compress-debug-sections. :-(
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if ! :; then
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# Try compressing.
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cp -v virt zvirt
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rlRun "$OBJCOPY --compress-debug-sections zvirt"
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rlRun "$READELF -WS zvirt > c"
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rlAssertGrep ".zdebug_*" c
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rlRun "$OBJCOPY --decompress-debug-sections zvirt"
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rlRun "$READELF -WS zvirt > v"
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rlAssertNotGrep ".zdebug_*" v
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fi
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cp -v virt xvirt
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if ! rlIsRHEL 5; then
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rlRun "$OBJCOPY --only-section=.shstrtab xvirt"
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rlRun "$READELF -WS xvirt > x"
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rlAssertGrep ".shstrtab" x
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fi
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# Try to delete .interp section.
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cp -v virt virt2
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rlRun "$OBJCOPY -R .interp virt2"
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rlRun "$READELF -WS virt2 > i"
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rlAssertNotGrep ".interp" i
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rm -vf [vcx] xvirt zvirt
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rlPhaseEnd
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rlPhaseStartTest "Test objdump."
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rlRun "$OBJDUMP --help"
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# Just try to run with -f.
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rlRun "$OBJDUMP -f virt"
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# Just try to run with -x.
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rlRun "$OBJDUMP -wx virt"
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# -dr. No good way how to compare this.
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rlRun "$OBJDUMP -dr virt > d"
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rlAssertGrep "Disassembly of section .text:" d
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rlAssertGrep "_start" d
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rlAssertGrep "main" d
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# -T.
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rlRun "$OBJDUMP -T virt > t"
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rlAssertGrep "abort" t
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# -R.
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rlRun "$OBJDUMP -R virt > R"
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rlAssertGrep "abort" R
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# -Wl.
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rlRun "$OBJDUMP -Wl virt > w"
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rlAssertGrep "Extended opcode 2: set Address to" w
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# -dr on system binary.
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rlRun "$OBJDUMP -dr /bin/true > D"
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rlAssertGrep "Disassembly of section .text:" d
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rlAssertGrep "_start" d
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rlAssertGrep "main" d
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# -R on system binary.
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rlRun "$OBJDUMP -R /bin/true > r"
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rlAssertGrep "abort" r
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# -T.
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rlRun "$OBJDUMP -T /bin/true > T"
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rlAssertGrep "abort" T
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rm -vf [DdrtTwR]
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rlPhaseEnd
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rlPhaseStartTest "Test readelf."
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# Readelf is probably most important, check more things.
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rlRun "$READELF --help"
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# Just run with -a.
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rlRun "$READELF -Wa virt"
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# Try -h.
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rlRun "$READELF -Wh virt > h"
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rlAssertGrep "ELF Header:" h
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rlAssertGrep "7f 45 4c 46" h
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rlAssertGrep "EXEC (Executable file)" h
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rlAssertGrep "Section header string table index:" h
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rlAssertGrep "ABI Version:" h
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# Try -l.
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rlRun "$READELF -Wl virt > l"
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rlAssertGrep "There are .* program headers, starting at offset" l
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rlAssertGrep "Section to Segment mapping:" l
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rlAssertGrep "[Requesting program interpreter: /lib*]" l
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# Try -S.
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rlRun "$READELF -WS virt > S"
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rlAssertGrep "There are .* section headers, starting at offset" S
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# I don't like rlAssertGrep.
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rlRun "grep -E '\[[0-9]*\] \.(got|ctors|text|plt|init|symtab|bss|strtab|eh_*)' S"
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# Try -s.
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rlRun "$READELF -Ws virt > s"
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rlAssertGrep "Symbol table '.symtab' contains .* entries:" s
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rlRun "grep -E '[0-9]*\: [0-9a-f]*[\ \t]*[0-9]* (FUNC|OBJECT|NOTYPE)[\ \t]*(WEAK|GLOBAL)[\ \t]*(DEFAULT|HIDDEN)[\ \t]*([0-9]*|UND|ABS).*' s"
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# Try -n.
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rlRun "$READELF -Wn virt > n"
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rlRun "grep -qE '[Nn]otes.*at.*offset .* with length .*:|Displaying notes found in: .note.ABI-tag' n"
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# Try -r.
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rlRun "$READELF -Wr virt > r"
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rlRun "grep -E 'Relocation section .\.rela?.(dyn|plt). at offset 0x[0-9a-f]+ contains [0-9]+ entries\:' r"
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# Try -d.
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rlRun "$READELF -Wd virt > d"
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rlAssertGrep "Dynamic section at offset .* contains .* entries:" d
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rlRun "grep -E '0x[0-9a-f]+ \((JMPREL|STRSZ|INIT|NEEDED|VERSYM|RELA|DEBUG|SYMENT|GNU_HASH|STRTAB)\)[\ \t]*(Shared|0x|[0-9]*)' d"
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# Try -I.
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rlRun "$READELF -I virt > I"
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# PPC64 produces no output (?).
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if [ "$(rlGetPrimaryArch)" != "ppc64" ] && [ "$(rlGetPrimaryArch)" != "ppc64le" ]; then
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rlAssertGrep "Histogram for .* bucket list length (total of .* buckets):" I
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fi
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# Try hex dump.
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rlRun "$READELF -x .strtab virt > x"
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rlAssertGrep "Hex dump of section '.strtab':" x
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# Dump .debug_info.
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rlRun "$READELF -wi virt > w"
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rlAssertGrep "Compilation Unit @ offset .*:" w
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rlAssertGrep "DW_AT_producer" w
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rlAssertGrep "DW_AT_comp_dir" w
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rlAssertGrep "DW_TAG_structure_type" w
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rlRun "grep -E '<[0-9]+><[0-9a-f]+>\: Abbrev Number\: [0-9]+ \(DW_TAG_.*\)' w"
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if ! rlIsRHEL 5; then
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rlRun "grep -E '<[0-9]+>[\ \t]+DW_AT_.*\:' w"
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fi
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# Version info.
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rlRun "$READELF -V virt > V"
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rlAssertGrep "Version symbols section '.gnu.version' contains .* entries:" V
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rlRun "grep -E '(0x)?[0-9a-f]*\: Version\:.*File\:.*Cnt\: [0-9]+' V"
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# Try -h on /bin/true.
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rlRun "$READELF -Wh /bin/true > H"
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rlAssertGrep "ELF Header:" H
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rlAssertGrep "7f 45 4c 46" H
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if rlIsRHEL 8; then
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rlAssertGrep "DYN (Shared object file)" H
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else
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rlAssertGrep "EXEC (Executable file)" H
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fi
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rlAssertGrep "Section header string table index:" H
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rlAssertGrep "ABI Version:" H
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# Try -l on /bin/true.
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rlRun "$READELF -Wl /bin/true > L"
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rlAssertGrep "There are .* program headers, starting at offset" L
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rlAssertGrep "Section to Segment mapping:" L
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rlAssertGrep "[Requesting program interpreter: /lib*]" L
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# Try -S on /bin/true.
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rlRun "$READELF -WS /bin/true > F"
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rlAssertGrep "There are .* section headers, starting at offset" F
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rlRun "grep -E '\[[0-9]*\] \.(got|ctors|text|plt|init|symtab|bss|strtab|eh_*)' F"
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# Try -r on /bin/true.
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rlRun "$READELF -Wr /bin/true > c"
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rlRun "grep -E 'Relocation section .\.rela?.(dyn|plt). at offset 0x[0-9a-f]+ contains [0-9]+ entries\:' c"
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rm -vf [HIwhnSLslcrxVdF]
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rlPhaseEnd
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rlPhaseStartTest "Test size."
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rlRun "$SIZE --help"
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rlRun "$SIZE -dB virt > s"
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rlAssertGrep "text.*data.*bss.*dec.*hex.*filename" s
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rlRun "$SIZE -dB /bin/ed > S"
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rlAssertGrep "text.*data.*bss.*dec.*hex.*filename" S
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rm -vf [Ss]
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rlPhaseEnd
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rlPhaseStartTest "Test strings."
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rlRun "$STRINGS --help"
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# Try on our binary.
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rlRun "$STRINGS virt > s"
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rlAssertGrep "__gmon_start__" s
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rlAssertGrep "libc.so.6" s
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rlAssertGrep "abort" s
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rlAssertGrep "libm.so.6" s
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# Try on system binary.
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rlRun "$STRINGS /bin/echo > S"
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rlAssertGrep "abort" S
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rlAssertGrep "echo" S
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rlAssertGrep "POSIXLY_CORRECT" S
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rlAssertGrep "libc.so.6" S
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rm -vf [Ss]
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rlPhaseEnd
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rlPhaseStartCleanup
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rlRun "popd"
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rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
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rlPhaseEnd
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rlJournalPrintText
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rlJournalEnd
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