3 files changed, 93 insertions, 0 deletions

diff --git a/sys/powerpc/include/bootinfo.h b/sys/powerpc/include/bootinfo.h
new file mode 100644
index 000000000000..36b394323d29
--- /dev/null
+++ b/sys/powerpc/include/bootinfo.h
@@ -0,0 +1,21 @@
+/*
+ * Kernel-internal structure used to hold important bits of boot
+ * information.  NOT to be used by boot blocks.
+ *
+ * Note that not all of the fields from the bootinfo struct(s)
+ * passed by the boot blocks aren't here (because they're not currently
+ * used by the kernel!).  Fields here which aren't supplied by the
+ * bootinfo structure passed by the boot blocks are supposed to be
+ * filled in at startup with sane contents.
+ */
+struct bootinfo_kernel {
+	u_long	ssym;			/* start of syms */
+	u_long	esym;			/* end of syms */
+	u_long	hwrpb_phys;		/* hwrpb physical address */
+	u_long	hwrpb_size;		/* size of hwrpb data */
+	char	boot_flags[64];		/* boot flags */
+	char	booted_kernel[64];	/* name of booted kernel */
+	char	booted_dev[64];		/* name of booted device */
+};
+
+extern struct bootinfo_kernel bootinfo;
diff --git a/sys/powerpc/include/clock.h b/sys/powerpc/include/clock.h
new file mode 100644
index 000000000000..95c160fed890
--- /dev/null
+++ b/sys/powerpc/include/clock.h
@@ -0,0 +1,22 @@
+/*
+ * Kernel interface to machine-dependent clock driver.
+ * Garrett Wollman, September 1994.
+ * This file is in the public domain.
+ *
+ *	$Id: clock.h,v 1.34 1998/03/05 21:45:42 tegge Exp $
+ */
+
+#ifndef _MACHINE_CLOCK_H_
+#define	_MACHINE_CLOCK_H_
+
+#ifdef KERNEL
+
+extern	int	wall_cmos_clock;
+extern	int	adjkerntz;
+
+void	DELAY __P((int usec));
+int	sysbeep __P((int pitch, int period));
+
+#endif /* KERNEL */
+
+#endif /* !_MACHINE_CLOCK_H_ */
diff --git a/sys/powerpc/include/md_var.h b/sys/powerpc/include/md_var.h
new file mode 100644
index 000000000000..d70c1dabf2d7
--- /dev/null
+++ b/sys/powerpc/include/md_var.h
@@ -0,0 +1,50 @@
+/*-
+ * Copyright (c) 1998 Doug Rabson
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ *
+ *	$Id$
+ */
+
+#ifndef _MACHINE_MD_VAR_H_
+#define	_MACHINE_MD_VAR_H_
+
+/*
+ * Miscellaneous machine-dependent declarations.
+ */
+
+extern	char	sigcode[];
+extern	int	szsigcode;
+extern	int	Maxmem;
+extern	void	(*netisrs[32]) __P((void));
+
+void	cpu_power_down __P((void));
+void	cpu_halt __P((void));
+void	cpu_reset __P((void));
+int	is_physical_memory __P((vm_offset_t addr));
+void	swi_vm __P((void));
+int	vm_page_zero_idle __P((void));
+int	fill_regs __P((struct proc *, struct reg *));
+int	set_regs __P((struct proc *, struct reg *));
+
+#endif /* !_MACHINE_MD_VAR_H_ */