xref: /src/sys/arch/powerpc/booke/genassym.cf

#	$NetBSD: genassym.cf,v 1.6 2011/06/18 21:17:29 matt Exp $

#-
# Copyright (c) 2010, 2011 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Raytheon BBN Technologies Corp and Defense Advanced Research Projects
# Agency and which was developed by Matt Thomas of 3am Software Foundry.
#
# This material is based upon work supported by the Defense Advanced Research
# Projects Agency and Space and Naval Warfare Systems Center, Pacific, under
# Contract No. N66001-09-C-2073.
# Approved for Public Release, Distribution Unlimited
#
# Copyright (c) 2010 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Matt Thomas of 3am Software Foundry.
#
# 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
#+

include <sys/param.h>
include <sys/bitops.h>

include <uvm/uvm_extern.h>

include <machine/frame.h>
include <machine/psl.h>
include <machine/pmap.h>

include <powerpc/booke/trap.h>
include <powerpc/booke/pte.h>

define	FRAME_DEAR	offsetof(struct ktrapframe, ktf_tf.tf_dear)
define	FRAME_ESR	offsetof(struct ktrapframe, ktf_tf.tf_esr)
define	FRAME_MCSR	offsetof(struct ktrapframe, ktf_tf.tf_mcsr)
define	FRAME_MCAR	offsetof(struct ktrapframe, ktf_tf.tf_mcar)
define	FRAME_SPRG1	offsetof(struct ktrapframe, ktf_tf.tf_sprg1)
define	FRAME_SPEFSCR	offsetof(struct ktrapframe, ktf_tf.tf_spefscr)

define	CI_SAVELIFO	offsetof(struct cpu_info, ci_savelifo)
define	CI_PMAP_SEGTAB	offsetof(struct cpu_info, ci_pmap_segtabs[0])
define	CI_EV_TLBMISS_SOFT offsetof(struct cpu_info, ci_ev_tlbmiss_soft.ev_count)

define	PAGE_SIZE	PAGE_SIZE
define	PAGE_MASK	PAGE_MASK
define	PAGE_SHIFT	PAGE_SHIFT
define	KERNEL_PID	KERNEL_PID
define	USPACE		USPACE

define	T_CRITIAL_INPUT		T_CRITIAL_INPUT
define	T_MACHINE_CHECK		T_MACHINE_CHECK
define	T_DSI			T_DSI
define	T_ISI			T_ISI
define	T_EXTERNAL_INPUT	T_EXTERNAL_INPUT
define	T_ALIGNMENT		T_ALIGNMENT
define	T_PROGRAM		T_PROGRAM
define	T_FP_UNAVAILABLE	T_FP_UNAVAILABLE
define	T_SYSTEM_CALL		T_SYSTEM_CALL
define	T_AP_UNAVAILABLE	T_AP_UNAVAILABLE
define	T_DECREMENTER		T_DECREMENTER
define	T_FIXED_INTERVAL	T_FIXED_INTERVAL
define	T_WATCHDOG		T_WATCHDOG
define	T_DATA_TLB_ERROR	T_DATA_TLB_ERROR
define	T_INSTRUCTION_TLB_ERROR	T_INSTRUCTION_TLB_ERROR
define	T_DEBUG			T_DEBUG
define	T_SPE_UNAVAILABLE	T_SPE_UNAVAILABLE
define	T_EMBEDDED_FP_DATA	T_EMBEDDED_FP_DATA
define	T_EMBEDDED_FP_ROUND	T_EMBEDDED_FP_ROUND
define	T_EMBEDDED_PERF_MONITOR	T_EMBEDDED_PERF_MONITOR
define	T_AST			T_AST

define	PTE_SCALESHIFT	ilog2(sizeof(pt_entry_t))
define	PTR_SCALESHIFT	ilog2(sizeof(void *))
define	NSEGPG_SCALESHIFT	PAGE_SHIFT - ilog2(sizeof(void *))
define	NPTEPG_SCALESHIFT	PAGE_SHIFT - ilog2(sizeof(pt_entry_t))

define	MSR_DS		31 - ilog2(PSL_DS)
define	MSR_IS		31 - ilog2(PSL_IS)