1# $NetBSD: genassym.cf,v 1.7 2005/12/11 12:19:27 christos Exp $ 2 3# 4# Copyright (c) 1994, 1995 Gordon W. Ross 5# Copyright (c) 1993 Adam Glass 6# Copyright (c) 1982, 1990, 1993 7# The Regents of the University of California. All rights reserved. 8# 9# Redistribution and use in source and binary forms, with or without 10# modification, are permitted provided that the following conditions 11# are met: 12# 1. Redistributions of source code must retain the above copyright 13# notice, this list of conditions and the following disclaimer. 14# 2. Redistributions in binary form must reproduce the above copyright 15# notice, this list of conditions and the following disclaimer in the 16# documentation and/or other materials provided with the distribution. 17# 3. All advertising materials mentioning features or use of this software 18# must display the following acknowledgement: 19# This product includes software developed by the University of 20# California, Berkeley and its contributors. 21# 4. Neither the name of the University nor the names of its contributors 22# may be used to endorse or promote products derived from this software 23# without specific prior written permission. 24# 25# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 26# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 27# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 28# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 29# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 30# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 31# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35# SUCH DAMAGE. 36# 37# from: @(#)genassym.c 8.3 (Berkeley) 1/4/94 38# 39 40if defined(_KERNEL_OPT) 41include "opt_compat_svr4.h" 42endif 43 44include <sys/param.h> 45include <sys/cdefs.h> 46include <sys/errno.h> 47include <sys/proc.h> 48include <sys/syscall.h> 49 50include <uvm/uvm_extern.h> 51 52ifdef COMPAT_SVR4 53include <compat/svr4/svr4_syscall.h> 54include <compat/svr4/svr4_ucontext.h> 55endif 56 57include <machine/cpu.h> 58include <machine/dvma.h> 59include <machine/mon.h> 60include <machine/pcb.h> 61include <machine/pmap.h> 62include <machine/psl.h> 63include <machine/pte.h> 64include <machine/vmparam.h> 65 66include <sun3/sun3/buserr.h> 67include <sun3/sun3/cache.h> 68include <sun3/sun3/control.h> 69include <sun3/sun3/fc.h> 70 71include <sun3/sun3/enable.h> 72 73include <m68k/saframe.h> 74 75# XXX: for copy.s 76define M68020 1 77 78# 68k isms 79define PSL_LOWIPL PSL_LOWIPL 80define PSL_HIGHIPL PSL_HIGHIPL 81define PSL_USER PSL_USER 82define PSL_S PSL_S 83define PSL_TS PSL_T | PSL_S 84define FC_CONTROL FC_CONTROL 85define FC_SUPERD FC_SUPERD 86define FC_USERD FC_USERD 87define IC_CLEAR IC_CLEAR 88 89ifndef _LKM 90# bus error stuff 91define BUSERR_REG BUSERR_REG 92define BUSERR_MMU BUSERR_MMU 93 94# sun3 control space isms 95define CONTEXT_REG CONTEXT_REG 96define CONTEXT_NUM CONTEXT_NUM 97define SYSTEM_ENAB SYSTEM_ENAB 98define ENA_FPP ENA_FPP 99define SEGMAP_BASE SEGMAP_BASE 100 101# sun3 memory map 102define USRSTACK USRSTACK 103define SUN3_MONSTART SUN3_MONSTART 104define SUN3_PROM_BASE SUN3_PROM_BASE 105define SUN3_MONEND SUN3_MONEND 106 107# kernel-isms 108define KERNBASE KERNBASE 109define USPACE USPACE 110define PAGE_SIZE PAGE_SIZE 111define NBSG NBSG 112endif 113 114# system calls 115define SYS_exit SYS_exit 116define SYS_compat_16___sigreturn14 SYS_compat_16___sigreturn14 117define SYS_compat_13_sigreturn13 SYS_compat_13_sigreturn13 118 119# errno-isms 120define EFAULT EFAULT 121define ENAMETOOLONG ENAMETOOLONG 122 123# trap types: locore.s includes trap.h 124 125# 126# unix structure-isms 127# 128 129# lwp & proc fields and values 130define L_ADDR offsetof(struct lwp, l_addr) 131define L_BACK offsetof(struct lwp, l_back) 132define L_FORW offsetof(struct lwp, l_forw) 133define L_PRIORITY offsetof(struct lwp, l_priority) 134define L_STAT offsetof(struct lwp, l_stat) 135define L_WCHAN offsetof(struct lwp, l_wchan) 136define L_PROC offsetof(struct lwp, l_proc) 137define L_MD_REGS offsetof(struct lwp, l_md.md_regs) 138define L_MD_FLAGS offsetof(struct lwp, l_md.md_flags) 139define P_FLAG offsetof(struct proc, p_flag) 140define P_VMSPACE offsetof(struct proc, p_vmspace) 141 142# lwp fields and values 143 144define LSSLEEP LSSLEEP 145define LSRUN LSRUN 146define LSONPROC LSONPROC 147 148# XXX: HP-UX trace bit? 149 150ifndef _LKM 151# VM/pmap structure fields 152define VM_PMAP offsetof(struct vmspace, vm_map.pmap) 153define PM_CTXNUM offsetof(struct pmap, pm_ctxnum) 154endif 155 156# pcb offsets 157define PCB_FLAGS offsetof(struct pcb, pcb_flags) 158define PCB_PS offsetof(struct pcb, pcb_ps) 159define PCB_USP offsetof(struct pcb, pcb_usp) 160define PCB_REGS offsetof(struct pcb, pcb_regs[0]) 161define PCB_ONFAULT offsetof(struct pcb, pcb_onfault) 162define PCB_FPCTX offsetof(struct pcb, pcb_fpregs) 163define SIZEOF_PCB sizeof(struct pcb) 164 165# exception frame offset/sizes 166define FR_SP offsetof(struct trapframe, tf_regs[15]) 167define FR_ADJ offsetof(struct trapframe, tf_stackadj) 168define FR_HW offsetof(struct trapframe, tf_sr) 169define FR_SIZE sizeof(struct trapframe) 170 171# FP frame offsets 172define FPF_REGS offsetof(struct fpframe, fpf_regs[0]) 173define FPF_FPCR offsetof(struct fpframe, fpf_fpcr) 174 175# SVR4 binary compatibility 176ifdef COMPAT_SVR4 177define SVR4_SIGF_HANDLER offsetof(struct svr4_sigframe, sf_handler) 178define SVR4_SIGF_UC offsetof(struct svr4_sigframe, sf_uc) 179define SVR4_SYS_context SVR4_SYS_context 180define SVR4_SYS_exit SVR4_SYS_exit 181define SVR4_SETCONTEXT SVR4_SETCONTEXT 182endif 183