1# $NetBSD: genassym.cf,v 1.32 2011/01/14 02:06:24 rmind Exp $ 2 3#- 4# Copyright (c) 1997 The NetBSD Foundation, Inc. 5# All rights reserved. 6# 7# This code is derived from software contributed to The NetBSD Foundation 8# by Leo Weppelman. 9# 10# Redistribution and use in source and binary forms, with or without 11# modification, are permitted provided that the following conditions 12# are met: 13# 1. Redistributions of source code must retain the above copyright 14# notice, this list of conditions and the following disclaimer. 15# 2. Redistributions in binary form must reproduce the above copyright 16# notice, this list of conditions and the following disclaimer in the 17# documentation and/or other materials provided with the distribution. 18# 19# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29# POSSIBILITY OF SUCH DAMAGE. 30# 31 32ifdef _KERNEL_OPT 33include "opt_compat_svr4.h" 34include "opt_mbtype.h" 35endif 36 37include <sys/param.h> 38include <sys/buf.h> 39include <sys/proc.h> 40include <sys/mbuf.h> 41include <sys/msgbuf.h> 42include <sys/syscall.h> 43 44include <uvm/uvm_extern.h> 45 46ifdef COMPAT_SVR4 47include <compat/svr4/svr4_syscall.h> 48include <compat/svr4/svr4_ucontext.h> 49endif 50 51include <machine/cpu.h> 52include <machine/trap.h> 53include <machine/psl.h> 54include <machine/pcb.h> 55include <machine/vmparam.h> 56include <machine/pte.h> 57include <machine/iomap.h> 58include <machine/scu.h> 59 60define _XXX_CIRCUMVENT_BUG 1 61 62# CPU options 63ifdef M68020 64define M68020 1 65endif 66ifdef M68030 67define M68030 1 68endif 69ifdef M68040 70define M68040 1 71endif 72ifdef M68060 73define M68060 1 74endif 75 76# lwp & proc fields and values 77define L_PCB offsetof(struct lwp, l_addr) 78define L_PRIORITY offsetof(struct lwp, l_priority) 79define L_STAT offsetof(struct lwp, l_stat) 80define L_WCHAN offsetof(struct lwp, l_wchan) 81define L_PROC offsetof(struct lwp, l_proc) 82define L_MD_REGS offsetof(struct lwp, l_md.md_regs) 83define L_MD_FLAGS offsetof(struct lwp, l_md.md_flags) 84define P_FLAG offsetof(struct proc, p_flag) 85define P_RASLIST offsetof(struct proc, p_raslist) 86define P_VMSPACE offsetof(struct proc, p_vmspace) 87 88# lwp fields and values 89 90define LSSLEEP LSSLEEP 91define LSRUN LSRUN 92define LSONPROC LSONPROC 93 94# interrupt/fault metering 95define CI_NINTR offsetof(struct cpu_info, ci_data.cpu_nintr) 96 97# general constants 98define UPAGES UPAGES 99define USPACE USPACE 100define PAGE_SIZE PAGE_SIZE 101define PGSHIFT PGSHIFT 102define USRSTACK USRSTACK 103 104define T_BUSERR T_BUSERR 105define T_ADDRERR T_ADDRERR 106define T_ILLINST T_ILLINST 107define T_ZERODIV T_ZERODIV 108define T_CHKINST T_CHKINST 109define T_TRAPVINST T_TRAPVINST 110define T_PRIVINST T_PRIVINST 111define T_TRACE T_TRACE 112define T_MMUFLT T_MMUFLT 113define T_SSIR T_SSIR 114define T_FMTERR T_FMTERR 115define T_COPERR T_COPERR 116define T_FPERR T_FPERR 117define T_ASTFLT T_ASTFLT 118define T_TRAP15 T_TRAP15 119define T_FPEMULI T_FPEMULI 120define T_FPEMULD T_FPEMULD 121 122# PSL values 123define PSL_S PSL_S 124define PSL_IPL7 PSL_IPL7 125define PSL_LOWIPL PSL_LOWIPL 126define PSL_HIGHIPL PSL_HIGHIPL 127define PSL_USER PSL_USER 128define PSL_TS PSL_T | PSL_S 129define SPL1 PSL_S | PSL_IPL1 130define SPL2 PSL_S | PSL_IPL2 131define SPL3 PSL_S | PSL_IPL3 132define SPL4 PSL_S | PSL_IPL4 133define SPL5 PSL_S | PSL_IPL5 134define SPL6 PSL_S | PSL_IPL6 135 136# Various MMU/cache related constants 137define FC_USERD FC_USERD 138define FC_SUPERD FC_SUPERD 139define CACHE_ON CACHE_ON 140define CACHE_OFF CACHE_OFF 141define CACHE_CLR CACHE_CLR 142define IC_CLEAR IC_CLEAR 143define DC_CLEAR DC_CLEAR 144define CACHE40_ON CACHE40_ON 145define CACHE40_OFF CACHE40_OFF 146define CACHE60_ON CACHE60_ON 147define IC60_CABC IC60_CABC 148define IC60_CUBC IC60_CUBC 149 150# pte/ste bits 151define PG_V PG_V 152define PG_NV PG_NV 153define PG_RO PG_RO 154define PG_RW PG_RW 155define PG_CI PG_CI 156define PG_PROT PG_PROT 157define PG_FRAME PG_FRAME 158define SG_V SG_V 159define SG_NV SG_NV 160define SG_RW SG_RW 161define SG_FRAME SG_FRAME 162 163# pcb fields 164define PCB_FLAGS offsetof(struct pcb, pcb_flags) 165define PCB_PS offsetof(struct pcb, pcb_ps) 166define PCB_USP offsetof(struct pcb, pcb_usp) 167define PCB_REGS offsetof(struct pcb, pcb_regs) 168define PCB_ONFAULT offsetof(struct pcb, pcb_onfault) 169define PCB_FPCTX offsetof(struct pcb, pcb_fpregs) 170define SIZEOF_PCB sizeof(struct pcb) 171 172# frame offsets 173define TF_PC offsetof(struct frame, f_pc) 174 175# exception frame offset/sizes 176define FR_SP offsetof(struct frame, f_regs[15]) 177define FR_HW offsetof(struct frame, f_sr) 178define FR_ADJ offsetof(struct frame, f_stackadj) 179define FR_SIZE sizeof(struct trapframe) 180define SP SP 181 182# FP frame offsets 183define FPF_REGS offsetof(struct fpframe, fpf_regs[0]) 184define FPF_FPCR offsetof(struct fpframe, fpf_fpcr) 185define FPF_FPSR offsetof(struct fpframe, fpf_fpsr) 186define FPF_FPI offsetof(struct fpframe, fpf_fpiar) 187 188# system calls 189define SYS_exit SYS_exit 190define SYS_execve SYS_execve 191define SYS_compat_16___sigreturn14 SYS_compat_16___sigreturn14 192define SYS_compat_13_sigreturn13 SYS_compat_13_sigreturn13 193 194# processor type from loader 195define ATARI_68020 ATARI_68020 196define ATARI_68030 ATARI_68030 197define ATARI_68040 ATARI_68040 198define ATARI_68060 ATARI_68060 199 200# values for mmutype 201define MMU_68030 MMU_68030 202define MMU_68851 MMU_68851 203define MMU_68040 MMU_68040 204 205# values for cputype 206define CPU_68020 CPU_68020 207define CPU_68030 CPU_68030 208define CPU_68040 CPU_68040 209define CPU_68060 CPU_68060 210 211# values for fputype 212define FPU_68881 FPU_68881 213define FPU_68882 FPU_68882 214define FPU_68040 FPU_68040 215define FPU_68060 FPU_68060 216 217ifdef _ATARIHW_ 218# AD_SCU definition needs this... 219quote #define stio_addr 0 220 221define SCU_SOFTINT AD_SCU + offsetof(struct scu, sys_int) 222define SCU_SYSMASK AD_SCU + offsetof(struct scu, sys_mask) 223endif 224 225# SVR4 binary compatibility 226ifdef COMPAT_SVR4 227define SVR4_SIGF_HANDLER offsetof(struct svr4_sigframe, sf_handler) 228define SVR4_SIGF_UC offsetof(struct svr4_sigframe, sf_uc) 229define SVR4_SYS_context SVR4_SYS_context 230define SVR4_SYS_exit SVR4_SYS_exit 231define SVR4_SETCONTEXT SVR4_SETCONTEXT 232endif 233