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| author | Shuah Khan | 2017-10-03 00:16:13 +0200 |
|---|---|---|
| committer | Shuah Khan | 2017-10-05 19:34:14 +0200 |
| commit | 3346a6a4e5ba8c040360f753b26938cec31a4bdc (patch) | |
| tree | 490d89991aa39d9a4a013519014cd2ce5f611666 /arch/parisc/include/asm/hardware.h | |
| parent | Linux 4.14-rc3 (diff) | |
| download | kernel-qcow2-linux-3346a6a4e5ba8c040360f753b26938cec31a4bdc.tar.gz kernel-qcow2-linux-3346a6a4e5ba8c040360f753b26938cec31a4bdc.tar.xz kernel-qcow2-linux-3346a6a4e5ba8c040360f753b26938cec31a4bdc.zip | |
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 'arch/parisc/include/asm/hardware.h')
0 files changed, 0 insertions, 0 deletions