From a86d2628e658be70451e926419ffaf4577913ec9 Mon Sep 17 00:00:00 2001
From: "Dale S. Rahn" <rahnds@cvs.openbsd.org>
Date: Thu, 9 Jan 1997 03:03:47 +0000
Subject: adding further support.

---
 sys/arch/powerpc/include/exec.h | 19 ++++++++++++++-----
 sys/arch/powerpc/include/pmap.h |  5 ++++-
 2 files changed, 18 insertions(+), 6 deletions(-)

(limited to 'sys/arch/powerpc/include')

diff --git a/sys/arch/powerpc/include/exec.h b/sys/arch/powerpc/include/exec.h
index 7a294b1411c..0eb7db7a818 100644
--- a/sys/arch/powerpc/include/exec.h
+++ b/sys/arch/powerpc/include/exec.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: exec.h,v 1.3 1996/12/28 06:25:06 rahnds Exp $	*/
+/*	$OpenBSD: exec.h,v 1.4 1997/01/09 03:03:44 rahnds Exp $	*/
 /*
  * Copyright (c) 1993 Christopher G. Demetriou
  * All rights reserved.
@@ -25,7 +25,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	$Id: exec.h,v 1.3 1996/12/28 06:25:06 rahnds Exp $
+ *	$Id: exec.h,v 1.4 1997/01/09 03:03:44 rahnds Exp $
  */
 
 #ifndef _PPC_EXEC_H_
@@ -34,14 +34,23 @@
 #define __LDPGSZ	4096	/* linker page size */
 
 enum reloc_type {
-  reloc_type_rubbish
+	rubbish
 };
 
 /* Relocation format (from PMAX?) */
 struct relocation_info_powerpc {
-  int utter_rubbish;
+	/* Rubbish for "a.out" compatibility, not used for ELF */
+	int r_address;			/* offset in text or data segment */
+	unsigned int r_symbolnum : 24,	/* ordinal number of add symbol */
+			 r_pcrel :  1,	/* 1 if value should be pc-relative */
+			r_length :  2,	/* log base 2 of value's width */
+			r_extern :  1,	/* 1 if need to add symbol to value */
+		       r_baserel :  1,	/* linkage table relative */
+		      r_jmptable :  1,	/* relocate to jump table */
+		      r_relative :  1,	/* load address relative */
+			  r_copy :  1;	/* run time copy */
 };
-#define relocation_info	relocation_info_ppc
+#define relocation_info	relocation_info_powerpc
 
 /*
  *  Define what exec "formats" we should handle.
diff --git a/sys/arch/powerpc/include/pmap.h b/sys/arch/powerpc/include/pmap.h
index 5d806fad624..ab4053d1a84 100644
--- a/sys/arch/powerpc/include/pmap.h
+++ b/sys/arch/powerpc/include/pmap.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pmap.h,v 1.2 1996/12/28 06:25:20 rahnds Exp $	*/
+/*	$OpenBSD: pmap.h,v 1.3 1997/01/09 03:03:46 rahnds Exp $	*/
 /*	$NetBSD: pmap.h,v 1.1 1996/09/30 16:34:29 ws Exp $	*/
 
 /*-
@@ -55,6 +55,7 @@ typedef u_int sr_t;
 struct pmap {
 	sr_t pm_sr[16];		/* segments used in this pmap */
 	int pm_refs;		/* ref count */
+	struct pmap_statistics	pm_stats;	/* pmap statistics */
 };
 
 typedef	struct pmap *pmap_t;
@@ -71,6 +72,8 @@ extern struct pmap kernel_pmap_;
 
 #define	pmap_phys_address(x)		(x)
 
+#define pmap_resident_count(pmap)       ((pmap)->pm_stats.resident_count) 
+
 void pmap_bootstrap __P((u_int kernelstart, u_int kernelend));
 
 #endif	/* _KERNEL */
-- 
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