K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2019-08-11T22:46:58.650532Z
K 7
svn:log
V 759
MFC r349891, r349972

r349891:
Reorganize the SRCS lists as one file per line, and then alphabetize them.
No functional changes.

r349972:
Add arm_sync_icache() and arm_drain_writebuf() sysarch syscall wrappers.

NetBSD and OpenBSD have libc wrapper functions for the ARM_SYNC_ICACHE and
ARM_DRAIN_WRITEBUF sysarch operations. This change adds compatible functions
to our library. This should make it easier for various upstream sources to
support *BSD operating systems with a single variation of cache maintence
code in tools like interpreters and JIT compilers.

I consider the argument types passed to arm_sync_icache() to be especially
unfortunate, but this is intended to match the other BSDs.

Differential Revision:	https://reviews.freebsd.org/D20906

END