[src/trunk]: src/sys/arch/m68k/include make this compile for c++

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

details:   https://anonhg.NetBSD.org/src/rev/a1c387415423
branches:  trunk
changeset: 342506:a1c387415423
user:      christos <christos%NetBSD.org@localhost>
date:      Fri Dec 25 16:19:38 2015 +0000

description:
make this compile for c++

diffstat:

 sys/arch/m68k/include/fenv.h |  8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diffs (30 lines):

diff -r c3d8310a8694 -r a1c387415423 sys/arch/m68k/include/fenv.h
--- a/sys/arch/m68k/include/fenv.h      Fri Dec 25 12:16:03 2015 +0000
+++ b/sys/arch/m68k/include/fenv.h      Fri Dec 25 16:19:38 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: fenv.h,v 1.1 2015/12/24 14:12:39 christos Exp $        */
+/*     $NetBSD: fenv.h,v 1.2 2015/12/25 16:19:38 christos Exp $        */
 
 /*-
  * Copyright (c) 2015 The NetBSD Foundation, Inc.
@@ -104,6 +104,8 @@
 #define __fsetenv(__envp) \
     __asm__ __volatile__ ("fmovem%.l %0,%/fpcr/%/fpsr/%/fpiar" : : "m" (__envp))
 
+__BEGIN_DECLS
+
 __fenv_static inline int
 feclearexcept(int __excepts)
 {
@@ -218,9 +220,9 @@
 
        __fgetenv(__envp);
        __fpsr = __envp->fpsr & ~FE_ALL_EXCEPT;
-       __fset_fpsr(__fpsr);    /* clear all */
+       __set_fpsr(__fpsr);     /* clear all */
        __fpcr = __envp->fpcr & ~(FE_ALL_EXCEPT << 6);
-       __fset_fpcr(__fpcr);    /* set non/stop */
+       __set_fpcr(__fpcr);     /* set non/stop */
 
        return 0;
 }