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| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2019-07-22 10:14:16 +0100 |
|---|---|---|
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2019-07-22 10:33:39 +0100 |
| commit | dcf36bcad3f283f77893d3b157ef7bb2c99419f2 (patch) | |
| tree | 2cfeeccd9efcb9922fff5cf0e9faecb669022323 | |
| parent | c7e4b684e77323d1ef85dcdde8a41411ebe3b581 (diff) | |
| download | glibc-dcf36bcad3f283f77893d3b157ef7bb2c99419f2.zip glibc-dcf36bcad3f283f77893d3b157ef7bb2c99419f2.tar.gz glibc-dcf36bcad3f283f77893d3b157ef7bb2c99419f2.tar.bz2 | |
Add NEWS entry about the new AArch64 IFUNC resolver call ABI
The new IFUNC resolver call ABI was introduced in
commit 2b8a3c86e7606cf1b0a997dad8af2d45ae8989c3
Commit: Szabolcs Nagy <szabolcs.nagy@arm.com>
CommitDate: 2019-07-04 11:13:32 +0100
aarch64: new ifunc resolver ABI
See the commit log and the comments in sys/ifunc.h for details.
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | NEWS | 4 |
2 files changed, 8 insertions, 0 deletions
@@ -1,3 +1,7 @@ +2019-07-22 Szabolcs Nagy <szabolcs.nagy@arm.com> + + * NEWS: Mention the AArch64 IFUNC resolver ABI change. + 2019-07-20 Egor Kobylkin <egor@kobylkin.com> [BZ #2872] @@ -49,6 +49,10 @@ Major new features: time of the wait (unlike with pthread_condattr_setclock, which requires the clock choice at initialization time). +* On AArch64 the GNU IFUNC resolver call ABI changed: old resolvers still + work, new resolvers can use a second argument which can be extended in + the future, currently it contains the AT_HWCAP2 value. + Deprecated and removed features, and other changes affecting compatibility: * The copy_file_range function fails with ENOSYS if the kernel does not |