r259207 - in /trunk/gcc: ChangeLog config/nds32...

[jasonwucj@gcc.gnu.org]

Author: jasonwucj
Date: Sat Apr  7 07:40:49 2018
New Revision: 259207

URL: https://gcc.gnu.org/viewcvs?rev=259207&root=gcc&view=rev
Log:
[NDS32] Add intrinsic functions for atomic load/store and memory sync.

gcc/
	* config/nds32/constants.md (unspec_element, unspec_volatile_element):
	Add enum values for atomic load/store and memory sync.
	* config/nds32/nds32-intrinsic.c: Implementation for atomic load/store
	and memory sync.
	* config/nds32/nds32-intrinsic.md: Likewise.
	* config/nds32/nds32_intrinsic.h: Likewise.
	* config/nds32/nds32.h (nds32_builtins): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/nds32/constants.md
    trunk/gcc/config/nds32/nds32-intrinsic.c
    trunk/gcc/config/nds32/nds32-intrinsic.md
    trunk/gcc/config/nds32/nds32.h
    trunk/gcc/config/nds32/nds32_intrinsic.h