| commit | f4596d9540021265a99697fceef8a434c47e8bcf | |
| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | |
| Tue, 2 Feb 2021 15:02:09 +0000 (2 15:02 +0000) | ||
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | |
| Wed, 14 Apr 2021 07:45:21 +0000 (14 08:45 +0100) | ||
| tree | 2764e7b206b544043c26e5664f260639a3fe3b31 | treesnapshot (tar.gz zip) |
| parent | bdc12a77b746b5ce96329cb7566b3ef46e79294f | commitdiff |
Remove PR_TAGGED_ADDR_ENABLE from sys/prctl.h
The value of PR_TAGGED_ADDR_ENABLE was incorrect in the installed
headers and the prctl command macros were missing that are needed
for it to be useful (PR_SET_TAGGED_ADDR_CTRL). Linux headers have
the definitions since 5.4 so it's widely available, we don't need
to repeat these definitions. The remaining definitions are from
Linux 5.10.
To build glibc with --enable-memory-tagging, Linux 5.4 headers and
binutils 2.33.1 or newer is needed.
Reviewed-by: DJ Delorie <dj@redhat.com>
The value of PR_TAGGED_ADDR_ENABLE was incorrect in the installed
headers and the prctl command macros were missing that are needed
for it to be useful (PR_SET_TAGGED_ADDR_CTRL). Linux headers have
the definitions since 5.4 so it's widely available, we don't need
to repeat these definitions. The remaining definitions are from
Linux 5.10.
To build glibc with --enable-memory-tagging, Linux 5.4 headers and
binutils 2.33.1 or newer is needed.
Reviewed-by: DJ Delorie <dj@redhat.com>
| sysdeps/unix/sysv/linux/sys/prctl.h | diffblobblamehistory |