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| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2018-01-22 11:13:31 +0000 |
|---|---|---|
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2018-01-24 11:53:30 +0000 |
| commit | c739e191d0697e29110d4eb446e537ff336324c6 (patch) | |
| tree | d455930f0231a9ab4af6a93e4ed927c0c97a8af4 /ChangeLog | |
| parent | 394b5bac88ef678dcacadbc1f6b393a55308f616 (diff) | |
| download | glibc-c739e191d0697e29110d4eb446e537ff336324c6.tar.gz glibc-c739e191d0697e29110d4eb446e537ff336324c6.tar.xz glibc-c739e191d0697e29110d4eb446e537ff336324c6.zip | |
aarch64: Revert the change of the __reserved member of mcontext_t
The uc_mcontext.__reserved member of ucontext_t is a user visible API,
that should not be changed, because this is the only way to access cpu
states of various extensions of linux asm/sigcontext.h, it does not
violate namespace rules either, so revert this part of the commit
commit 4fa9b3bfe6759c82beb4b043a54a3598ca467289
Commit: Joseph Myers <joseph@codesourcery.com>
Fix mcontext_t sigcontext namespace (bug 21457).
(In principle the user can type cast &uc_mcontext to struct sigcontext*
to use the linux sigcontext fields, but that's not the existing practice
since mcontext_t used to be a typedef of struct sigcontext.)
[BZ #22742]
* sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
Rename to __reserved and add comment.
* sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
Rename to __reserved.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 53a88a13d6..0f5f959547 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2018-01-24 Szabolcs Nagy <szabolcs.nagy@arm.com> + + [BZ #22742] + * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1): + Rename to __reserved and add comment. + * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1): + Rename to __reserved. + 2018-01-24 Joseph Myers <joseph@codesourcery.com> * scripts/build-many-glibcs.py (Context.add_all_configs): Add |