r264479 - in /trunk: gcc/ChangeLog gcc/config/v...

[hainque@gcc.gnu.org]

Author: hainque
Date: Fri Sep 21 13:09:51 2018
New Revision: 264479

URL: https://gcc.gnu.org/viewcvs?rev=264479&root=gcc&view=rev
Log:
Leverage cacheTextUpdate for __clear_cache on VxWorks

2018-09-21  Alexandre Oliva  <oliva@adacore.com>

libgcc/
	* config/vxcache.c: New file.  Provide __clear_cache, based on
	the cacheTextUpdate VxWorks service.
	* config/t-vxworks (LIB2ADD): Add vxcache.c.
	(LIB2FUNCS_EXCLUDE): Add _clear_cache.
	* config/t-vxwoks7: Likewise.
gcc/
	* config/vxworks.h (CLEAR_INSN_CACHE): #define to 1.

Added:
    trunk/libgcc/config/vxcache.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/vxworks.h
    trunk/libgcc/ChangeLog
    trunk/libgcc/config/t-vxworks
    trunk/libgcc/config/t-vxworks7