path: root/tools/testing/selftests/lib.mk
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authorShuah Khan <shuahkh@osg.samsung.com>2017-10-02 16:16:13 -0600
committerShuah Khan <shuahkh@osg.samsung.com>2017-10-05 11:34:14 -0600
commit3346a6a4e5ba8c040360f753b26938cec31a4bdc (patch)
tree490d89991aa39d9a4a013519014cd2ce5f611666 /tools/testing/selftests/lib.mk
parentLinux 4.14-rc3 (diff)
selftests: x86: sysret_ss_attrs doesn't build on a PIE build
sysret_ss_attrs fails to compile leading x86 test run to fail on systems configured to build using PIE by default. Add -no-pie fix it. Relocation might still fail if relocated above 4G. For now this change fixes the build and runs x86 tests. tools/testing/selftests/x86$ make gcc -m64 -o .../tools/testing/selftests/x86/single_step_syscall_64 -O2 -g -std=gnu99 -pthread -Wall single_step_syscall.c -lrt -ldl gcc -m64 -o .../tools/testing/selftests/x86/sysret_ss_attrs_64 -O2 -g -std=gnu99 -pthread -Wall sysret_ss_attrs.c thunks.S -lrt -ldl /usr/bin/ld: /tmp/ccS6pvIh.o: relocation R_X86_64_32S against `.text' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: final link failed: Nonrepresentable section on output collect2: error: ld returned 1 exit status Makefile:49: recipe for target '.../tools/testing/selftests/x86/sysret_ss_attrs_64' failed make: *** [.../tools/testing/selftests/x86/sysret_ss_attrs_64] Error 1 Suggested-by: Andy Lutomirski <luto@kernel.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Diffstat (limited to 'tools/testing/selftests/lib.mk')
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