CVS commit: src/sys/arch/aarch64/include

["Kamil Rytarowski" <kamil%netbsd.org@localhost>]

Module Name:    src
Committed By:   kamil
Date:           Tue Jul 17 16:21:43 UTC 2018

Modified Files:
        src/sys/arch/aarch64/include: reg.h

Log Message:
Use __uint128_t conditionally in aarch64 reg.h

Check whether __uint128_t is available checking __SIZEOF_INT128__ in
preprocessor.
Move __aligned attribute to the whole structure.

No functional change for current NetBSD/aarch64 users of GCC and Clang.

This change allows to use the aarch64 target with rumpkernel on Linux
aarch64 hosts, in a toolchain configuration with 128-bit variables.

OK from <martin> and <christos>


To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/sys/arch/aarch64/include/reg.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.