[src/trunk]: src/sys/arch/riscv/include No more fatc (replaced by sfence.vm i...

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/8383ae39c01c
branches:  trunk
changeset: 337041:8383ae39c01c
user:      matt <matt%NetBSD.org@localhost>
date:      Tue Mar 31 01:14:02 2015 +0000

description:
No more fatc (replaced by sfence.vm instruction).

diffstat:

 sys/arch/riscv/include/sysreg.h |  12 +-----------
 1 files changed, 1 insertions(+), 11 deletions(-)

diffs (24 lines):

diff -r 51df93d74485 -r 8383ae39c01c sys/arch/riscv/include/sysreg.h
--- a/sys/arch/riscv/include/sysreg.h   Tue Mar 31 01:12:47 2015 +0000
+++ b/sys/arch/riscv/include/sysreg.h   Tue Mar 31 01:14:02 2015 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: sysreg.h,v 1.2 2015/03/28 16:13:56 matt Exp $ */
+/* $NetBSD: sysreg.h,v 1.3 2015/03/31 01:14:02 matt Exp $ */
 /*-
  * Copyright (c) 2014 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -217,14 +217,4 @@
        __asm __volatile("csrw\tsasid, %0" :: "r"(__asid));
 }
 
-#if 0
-static inline uintptr_t
-riscvreg_fatc_read(void)
-{
-       uint32_t __fatc;
-       __asm __volatile("csrr\t%0, fatc" : "=r"(__fatc));
-       return __fatc;
-}
-#endif
-
 #endif /* _RISCV_SYSREG_H_ */