ian f66f7f70bf 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

2019-07-13 15:34:29 +00:00

..

aeabi

libc: further adoption of SPDX licensing ID tags.

2017-11-25 17:12:48 +00:00

gen

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

2019-07-13 15:34:29 +00:00

softfloat

…

string

Revert r336773: it removed too much.

2018-07-27 21:25:01 +00:00

sys

Reimplement brk() and sbrk() to avoid the use of _end.

2018-06-04 19:35:15 +00:00

_fpmath.h

libc: further adoption of SPDX licensing ID tags.

2017-11-25 17:12:48 +00:00

arith.h

…

gd_qnan.h

…

Makefile.inc

Support armv7 builds for userland

2017-10-05 23:01:33 +00:00

static_tls.h

Fix initial exec TLS mode for dynamically loaded shared objects.

2019-03-29 17:52:57 +00:00

Symbol_vfp.map

Publish fp[get][set]sticky() for ARMv6.

2017-02-17 13:49:46 +00:00

Symbol.map

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

2019-07-13 15:34:29 +00:00

SYS.h

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00