1 files changed, 87 insertions, 0 deletions
diff --git a/sys/lib/libkern/arch/hppa/prefix.h b/sys/lib/libkern/arch/hppa/prefix.h
new file mode 100644
index 00000000000..442f1fd2ce0
--- /dev/null
+++ b/sys/lib/libkern/arch/hppa/prefix.h
@@ -0,0 +1,87 @@
+/*	$OpenBSD: prefix.h,v 1.1 1998/06/23 18:56:54 mickey Exp $	*/
+
+/*
+ *  (c) Copyright 1985 HEWLETT-PACKARD COMPANY
+ *
+ *  To anyone who acknowledges that this file is provided "AS IS"
+ *  without any express or implied warranty:
+ *      permission to use, copy, modify, and distribute this file
+ *  for any purpose is hereby granted without fee, provided that
+ *  the above copyright notice and this notice appears in all
+ *  copies, and that the name of Hewlett-Packard Company not be
+ *  used in advertising or publicity pertaining to distribution
+ *  of the software without specific, written prior permission.
+ *  Hewlett-Packard Company makes no representations about the
+ *  suitability of this software for any purpose.
+ */
+
+/*
+ * STANDARD INCLUDE FILE FOR MILLICODE
+ * Every source file must include this file.
+ *
+ * Hardware General Registers
+ *
+ * Frame Offsets (millicode convention!)
+ * Used when calling other millicode routines.
+ * Stack unwinding is dependent upon these definitions.
+ * r31_slot	.equ	-20
+ * sr0_slot	.equ	-16
+ */
+
+#include <machine/asm.h>
+
+#define DEFINE(name, value)name:	.EQU	value
+#ifdef milliext
+#ifdef PIC
+#define MILLI_BE(lbl) \
+  BL    .+8,r1\
+  ! ADDIL L%lbl-labl/**/lbl,r1\
+  ! .LABEL labl/**/lbl\
+  ! BE    R%lbl-labl/**/lbl(sr7,r1)
+
+#define MILLI_BEN(lbl) \
+  BL    .+8,r1\
+  ! ADDIL L%lbl-labl/**/lbl,r1\
+  ! .LABEL labl/**/lbl\
+  ! BE,N  R%lbl-labl/**/lbl(sr7,r1)
+
+#define MILLI_BLE(lbl) \
+  BL    .+8,r1\
+  ! ADDIL L%lbl-labl/**/lbl,r1\
+  ! .LABEL labl/**/lbl	\
+  ! BLE   R%lbl-labl/**/lbl(sr7,r1)
+
+#define MILLI_BLEN(lbl) \
+  BL    .+8,r1\
+  ! ADDIL L%lbl-labl/**/lbl,r1\
+  ! .LABEL labl/**/lbl\
+  ! BLE,N R%lbl-labl/**/lbl(sr7,r1)
+#else
+#define MILLI_BE(lbl)   BE    lbl(sr7,r0)
+#define MILLI_BEN(lbl)  BE,n  lbl(sr7,r0)
+#define MILLI_BLE(lbl)	BLE   lbl(sr7,r0)
+#define MILLI_BLEN(lbl)	BLE,n lbl(sr7,r0)
+#endif
+
+#define MILLIRETN	BE,n  0(sr0,r31)
+#define MILLIRET	BE    0(sr0,r31)
+#define MILLI_RETN	BE,n  0(sr0,r31)
+#define MILLI_RET	BE    0(sr0,r31)
+
+#else
+#define MILLI_BE(lbl)	B     lbl
+#define MILLI_BEN(lbl)  B,n   lbl
+#define MILLI_BLE(lbl)	BL    lbl,r31
+#define MILLI_BLEN(lbl)	BL,n  lbl,r31
+#define MILLIRETN	BV,n  0(r31)
+#define MILLIRET	BV    0(r31)
+#define MILLI_RETN	BV,n  0(r31)
+#define MILLI_RET	BV    0(r31)
+#endif
+;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+	.SPACE	$TEXT$
+	.subspa $MILLICODE$
+;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+; VERSION is used wherever ".version" can appear in a routine
+;#define VERSION .version
+#define VERSION ;