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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-05-30 08:04:06 -0300 |
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| 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.gz glibc-5e855c8954014bca7b0d6f07312ec09553695ffd.tar.xz 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
diff --git a/ChangeLog b/ChangeLog index bd12f2d60a..c9d7631962 100644 --- a/ChangeLog +++ b/ChangeLog @@ -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): |