initial import of NetBSD tree

1 files changed, 49 insertions, 0 deletions

diff --git a/sys/arch/vax/include/profile.h b/sys/arch/vax/include/profile.h
new file mode 100644
index 00000000000..2bb0ab25d14
--- /dev/null
+++ b/sys/arch/vax/include/profile.h
@@ -0,0 +1,49 @@
+/*      $NetBSD: profile.h,v 1.4 1995/05/11 16:53:15 jtc Exp $ */
+/*
+ * Copyright (c) 1992 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by the University of
+ *      California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *      @(#)profile.h   7.1 (Berkeley) 7/16/92
+ */
+
+#define _MCOUNT_DECL static inline void _mcount
+
+#define MCOUNT \
+asm(".text; .globl mcount; mcount: pushl 16(fp); calls $1,__mcount; rsb");
+
+#ifdef _KERNEL
+/*
+ * Note that we assume splhigh() and splx() cannot call mcount()
+ * recursively.
+ */
+#define MCOUNT_ENTER    s = splhigh()
+#define MCOUNT_EXIT     splx(s)
+#endif /* _KERNEL */