Check-in of powerpc library support.

NOTE: This will not work until the other pieces are checked in.
This is primarily the NetBSD powerpc port, with modifications
to support ELF.

This is not currently enough changes, MACHINE_MID pieces are not yet
commited.

diff --git a/lib/libkvm/kvm_powerpc.c b/lib/libkvm/kvm_powerpc.c
new file mode 100644 (file)
index 0000000..453cd3c
--- /dev/null
+++ b/lib/libkvm/kvm_powerpc.c
@@ -0,0 +1,78 @@
+/*     $NetBSD$        */
+
+/*-
+ * Copyright (C) 1996 Wolfgang Solfrank.
+ * Copyright (C) 1996 TooLs GmbH.
+ * 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 TooLs GmbH.
+ * 4. The name of TooLs GmbH may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``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 TOOLS GMBH 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.
+ */
+
+/*
+ * PowerPC machine dependent routines for kvm.
+ */
+
+#include <sys/param.h>
+
+#include <db.h>
+#include <limits.h>
+#include <kvm.h>
+
+#include "kvm_private.h"
+
+void
+_kvm_freevtop(kd)
+       kvm_t *kd;
+{
+       if (kd->vmst != 0)
+               free(kd->vmst);
+}
+
+int
+_kvm_initvtop(kd)
+       kvm_t *kd;
+{
+       return 0;
+}
+
+int
+_kvm_kvatop(kd, va, pa)
+       kvm_t *kd;
+       u_long va;
+       u_long *pa;
+{
+       _kvm_err(kd, 0, "vatop not yet implemented!");
+       return 0;
+}
+
+off_t
+_kvm_pa2off(kd, pa)
+       kvm_t *kd;
+       u_long pa;
+{
+       _kvm_err(kd, 0, "pa2off not yet implemented!");
+       return 0;
+}