Initial import of mvmeppc.

1 files changed, 73 insertions, 0 deletions

diff --git a/sys/arch/mvmeppc/include/profile.h b/sys/arch/mvmeppc/include/profile.h
new file mode 100644
index 00000000000..f961bdbc427
--- /dev/null
+++ b/sys/arch/mvmeppc/include/profile.h
@@ -0,0 +1,73 @@
+/*	$OpenBSD: profile.h,v 1.1 2001/06/26 21:57:48 smurph Exp $ */
+
+/*
+ * Copyright (c) 1998 Dale Rahn. 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 Dale Rahn.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ */  
+#define	MCOUNT \
+	__asm__(" \
+		.section \".text\" \n\
+		.align 2 \n\
+		.globl _mcount \n\
+		.type	_mcount,@function \n\
+	_mcount: \n\
+		lwz	11, 4(1) \n\
+		mflr	0 \n\
+		stw	0, 4(1) \n\
+		stwu	1, -48(1) \n\
+		stw	3, 8(1) \n\
+		stw	4, 12(1) \n\
+		stw	5, 16(1) \n\
+		stw	6, 20(1) \n\
+		stw	7, 24(1) \n\
+		stw	8, 28(1) \n\
+		stw	9, 32(1) \n\
+		stw	10,36(1) \n\
+		stw	11,40(1) \n\
+		mr	4, 0 \n\
+		mr 	3, 11 \n\
+		bl __mcount \n\
+		lwz	3, 8(1) \n\
+		lwz	4, 12(1) \n\
+		lwz	5, 16(1) \n\
+		lwz	6, 20(1) \n\
+		lwz	7, 24(1) \n\
+		lwz	8, 28(1) \n\
+		lwz	9, 32(1) \n\
+		lwz	10,36(1) \n\
+		lwz	11,40(1) \n\
+		addi	1, 1, 48 \n\
+		lwz	0, 4(1) \n\
+		mtlr	11 \n\
+		stw	11, 4(1) \n\
+		mtctr	0 \n\
+		bctr \n\
+	.Lfe2: \n\
+		.size _mcount, .Lfe2-_mcount \n\
+	");
+#define _MCOUNT_DECL static __mcount