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| 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 /ChangeLog | |
| parent | 27a0914e4586b06375b20731fa6515fe30334373 (diff) | |
| download | glibc-5e855c8954014bca7b0d6f07312ec09553695ffd.tar glibc-5e855c8954014bca7b0d6f07312ec09553695ffd.tar.gz glibc-5e855c8954014bca7b0d6f07312ec09553695ffd.tar.bz2 glibc-5e855c8954014bca7b0d6f07312ec09553695ffd.zip | |
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 'ChangeLog')
| -rw-r--r-- | ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -1,6 +1,14 @@ 2019-08-05 Adhemerval Zanella <adhemerval.zanella@linaro.org> [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. + + [BZ #19767] * sysdeps/unix/sysv/linux/riscv/init-first.c: Remove #ifdef SHARED. * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise. * sysdeps/unix/sysv/linux/riscv/sysdep.h (ALWAYS_USE_VSYSCALL): |