1# $NetBSD: genassym.cf,v 1.5 2002/04/13 14:20:29 bjh21 Exp $ 2 3# 4# Copyright (c) 1982, 1990, 1993 5# The Regents of the University of California. All rights reserved. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 3. All advertising materials mentioning features or use of this software 16# must display the following acknowledgement: 17# This product includes software developed by the University of 18# California, Berkeley and its contributors. 19# 4. Neither the name of the University nor the names of its contributors 20# may be used to endorse or promote products derived from this software 21# without specific prior written permission. 22# 23# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33# SUCH DAMAGE. 34# 35# @(#)genassym.c 8.3 (Berkeley) 1/4/94 36# 37 38ifdef _KERNEL_OPT 39include "opt_compat_svr4.h" 40endif 41 42include <sys/param.h> 43include <sys/buf.h> 44include <sys/map.h> 45include <sys/proc.h> 46include <sys/mbuf.h> 47include <sys/msgbuf.h> 48include <sys/syscall.h> 49include <sys/user.h> 50 51include <uvm/uvm_extern.h> 52 53ifdef COMPAT_SVR4 54include <compat/svr4/svr4_syscall.h> 55include <compat/svr4/svr4_ucontext.h> 56endif 57 58include <machine/cpu.h> 59include <machine/psl.h> 60include <machine/reg.h> 61include <machine/pte.h> 62 63# values for mmutype 64define MMU_68030 MMU_68030 65define MMU_68851 MMU_68851 66define MMU_68040 MMU_68040 67 68# values for cputype 69define CPU_68020 CPU_68020 70define CPU_68030 CPU_68030 71define CPU_68040 CPU_68040 72 73# CPU configuration options 74ifdef M68020 75define M68020 1 76endif 77ifdef M68030 78define M68030 1 79endif 80ifdef M68040 81define M68040 1 82endif 83 84# values for fputype 85define FPU_NONE FPU_NONE 86define FPU_68881 FPU_68881 87define FPU_68882 FPU_68882 88define FPU_68040 FPU_68040 89 90# values for ectype 91define EC_PHYS EC_PHYS 92define EC_NONE EC_NONE 93define EC_VIRT EC_VIRT 94 95# general constants 96define UPAGES UPAGES 97define USPACE USPACE 98define NBPG NBPG 99define PGSHIFT PGSHIFT 100define USRSTACK USRSTACK 101 102# proc fields and values 103define P_FORW offsetof(struct proc, p_forw) 104define P_BACK offsetof(struct proc, p_back) 105define P_VMSPACE offsetof(struct proc, p_vmspace) 106define P_ADDR offsetof(struct proc, p_addr) 107define P_PRIORITY offsetof(struct proc, p_priority) 108define P_STAT offsetof(struct proc, p_stat) 109define P_WCHAN offsetof(struct proc, p_wchan) 110define P_MD_FLAGS offsetof(struct proc, p_md.md_flags) 111define P_MD_REGS offsetof(struct proc, p_md.md_regs) 112define SSLEEP SSLEEP 113define SRUN SRUN 114define SONPROC SONPROC 115 116# interrupt/fault metering 117define UVMEXP_INTRS offsetof(struct uvmexp, intrs) 118 119define T_BUSERR T_BUSERR 120define T_ADDRERR T_ADDRERR 121define T_ILLINST T_ILLINST 122define T_ZERODIV T_ZERODIV 123define T_CHKINST T_CHKINST 124define T_TRAPVINST T_TRAPVINST 125define T_PRIVINST T_PRIVINST 126define T_TRACE T_TRACE 127define T_MMUFLT T_MMUFLT 128define T_SSIR T_SSIR 129define T_FMTERR T_FMTERR 130define T_COPERR T_COPERR 131define T_FPERR T_FPERR 132define T_ASTFLT T_ASTFLT 133define T_TRAP15 T_TRAP15 134define T_FPEMULI T_FPEMULI 135define T_FPEMULD T_FPEMULD 136 137# PSL values (should just include psl.h?) 138define PSL_S PSL_S 139define PSL_IPL7 PSL_IPL7 140define PSL_LOWIPL PSL_LOWIPL 141define PSL_HIGHIPL PSL_HIGHIPL 142define PSL_USER PSL_USER 143define PSL_TS PSL_T | PSL_S 144define SPL1 PSL_S | PSL_IPL1 145define SPL2 PSL_S | PSL_IPL2 146define SPL3 PSL_S | PSL_IPL3 147define SPL4 PSL_S | PSL_IPL4 148define SPL5 PSL_S | PSL_IPL5 149define SPL6 PSL_S | PSL_IPL6 150 151# magic 152define FC_USERD FC_USERD 153define FC_SUPERD FC_SUPERD 154define CACHE_ON CACHE_ON 155define CACHE_OFF CACHE_OFF 156define CACHE_CLR CACHE_CLR 157define IC_CLEAR IC_CLEAR 158define DC_CLEAR DC_CLEAR 159 160# pte/ste bits 161define PG_V PG_V 162define PG_NV PG_NV 163define PG_RO PG_RO 164define PG_RW PG_RW 165define PG_CI PG_CI 166define PG_PROT PG_PROT 167define PG_FRAME PG_FRAME 168define SG_V SG_V 169define SG_NV SG_NV 170define SG_RW SG_RW 171define SG_FRAME SG_FRAME 172define SG_ISHIFT SG_ISHIFT 173 174# pcb fields 175define PCB_PS offsetof(struct pcb, pcb_ps) 176define PCB_USP offsetof(struct pcb, pcb_usp) 177define PCB_REGS offsetof(struct pcb, pcb_regs) 178define PCB_ONFAULT offsetof(struct pcb, pcb_onfault) 179define PCB_FPCTX offsetof(struct pcb, pcb_fpregs) 180define SIZEOF_PCB sizeof(struct pcb) 181 182# exception frame offset/sizes 183define FR_SP offsetof(struct frame, f_regs[15]) 184define FR_HW offsetof(struct frame, f_sr) 185define FR_ADJ offsetof(struct frame, f_stackadj) 186define FR_SIZE sizeof(struct trapframe) 187 188# FP frame offsets 189define FPF_REGS offsetof(struct fpframe, fpf_regs[0]) 190define FPF_FPCR offsetof(struct fpframe, fpf_fpcr) 191 192# system calls 193define SYS_exit SYS_exit 194define SYS_execve SYS_execve 195define SYS___sigreturn14 SYS___sigreturn14 196define SYS_compat_13_sigreturn13 SYS_compat_13_sigreturn13 197 198# errno 199define EFAULT EFAULT 200define ENAMETOOLONG ENAMETOOLONG 201 202# SVR4 binary compatibility 203ifdef COMPAT_SVR4 204define SVR4_SIGF_HANDLER offsetof(struct svr4_sigframe, sf_handler) 205define SVR4_SIGF_UC offsetof(struct svr4_sigframe, sf_uc) 206define SVR4_SYS_context SVR4_SYS_context 207define SVR4_SYS_exit SVR4_SYS_exit 208define SVR4_SETCONTEXT SVR4_SETCONTEXT 209endif 210 211