0653f01479ecbcbf3c4dfa6083187a5b2c2258c2 - binutils-gdb

commit: 0653f01479ecbcbf3c4dfa6083187a5b2c2258c2
[log]
author: H.J. Lu <hjl.tools@gmail.com>
Thu Feb 24 07:34:01 2022 -0800
committer: H.J. Lu <hjl.tools@gmail.com>
Thu Mar 31 10:25:26 2022 -0700
tree: 90de7e80ea6171ae223d6d81f4810c47dfffe0d5
parent: 5a0c4a06eb4f4afcf885596ee97706c1045a8476 [diff]

gdb: Consolidate 32bit-pkeys.xml and 64bit-pkeys.xml

1. Since 32bit-pkeys.xml and 64bit-pkeys.xml are identical, consolidate
them into a single keys.xml.
2. Enable PKU for x32 to fix:

$ gdbserver :123456 x32-program
...
.../gdbserver/regcache.cc:255: A problem internal to GDBserver has been detected
.
Unknown register pkru requested

on Tiger Lake.

gdb/amd64-linux-tdep.c[diff]
gdb/arch/amd64.c[diff]
gdb/arch/i386.c[diff]
gdb/features/Makefile[diff]
gdb/features/i386/64bit-pkeys.c[Deleted - diff]
gdb/features/i386/64bit-pkeys.xml[Deleted - diff]
gdb/features/i386/pkeys.c[Renamed from gdb/features/i386/32bit-pkeys.c - diff]
gdb/features/i386/pkeys.xml[Renamed from gdb/features/i386/32bit-pkeys.xml - diff]

8 files changed