diff options
| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-05-30 08:04:06 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-08-05 16:38:22 -0300 |
| commit | 5e855c8954014bca7b0d6f07312ec09553695ffd (patch) | |
| tree | 92f5a75cdb6c24563b8f02bf9497276c6968b0f5 /sysdeps/unix/sysv/linux/sparc/libc-vdso.h | |
| parent | 27a0914e4586b06375b20731fa6515fe30334373 (diff) | |
| download | glibc-5e855c8954014bca7b0d6f07312ec09553695ffd.tar.gz | |
s390: Enable VDSO for static linking
Although s390 only enables vDSO for dynamically linked elf binaries
(arch/s390/kernel/vdso.c:217), there is no indication in the code or
associated commit message for why not enable it for statically linked
binaries as well. To double check, I rebuilt a kernel with the
check removed and the vDSO does work for static build for supplied
symbols.
Checked on s390x-linux-gnu and s390-linux-gnu.
[BZ #19767]
* sysdeps/unix/sysv/linux/s390/init-first.c: Remove #ifdef SHARED.
* sysdeps/unix/sysv/linux/s390/libc-vdso.h: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
(ALWAYS_USE_VSYSCALL): Define.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
(ALWAYS_USE_VSYSCALL): Likewise.
Diffstat (limited to 'sysdeps/unix/sysv/linux/sparc/libc-vdso.h')
0 files changed, 0 insertions, 0 deletions