1# $NetBSD: genassym.cf,v 1.6 2002/09/26 18:56:31 thorpej 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/proc.h> 45include <sys/mbuf.h> 46include <sys/msgbuf.h> 47include <sys/syscall.h> 48include <sys/user.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/psl.h> 59include <machine/reg.h> 60include <machine/pte.h> 61 62# values for mmutype 63define MMU_68030 MMU_68030 64define MMU_68851 MMU_68851 65define MMU_68040 MMU_68040 66 67# values for cputype 68define CPU_68020 CPU_68020 69define CPU_68030 CPU_68030 70define CPU_68040 CPU_68040 71 72# CPU configuration options 73ifdef M68020 74define M68020 1 75endif 76ifdef M68030 77define M68030 1 78endif 79ifdef M68040 80define M68040 1 81endif 82 83# values for fputype 84define FPU_NONE FPU_NONE 85define FPU_68881 FPU_68881 86define FPU_68882 FPU_68882 87define FPU_68040 FPU_68040 88 89# values for ectype 90define EC_PHYS EC_PHYS 91define EC_NONE EC_NONE 92define EC_VIRT EC_VIRT 93 94# general constants 95define UPAGES UPAGES 96define USPACE USPACE 97define NBPG NBPG 98define PGSHIFT PGSHIFT 99define USRSTACK USRSTACK 100 101# proc fields and values 102define P_FORW offsetof(struct proc, p_forw) 103define P_BACK offsetof(struct proc, p_back) 104define P_VMSPACE offsetof(struct proc, p_vmspace) 105define P_ADDR offsetof(struct proc, p_addr) 106define P_PRIORITY offsetof(struct proc, p_priority) 107define P_STAT offsetof(struct proc, p_stat) 108define P_WCHAN offsetof(struct proc, p_wchan) 109define P_MD_FLAGS offsetof(struct proc, p_md.md_flags) 110define P_MD_REGS offsetof(struct proc, p_md.md_regs) 111define SSLEEP SSLEEP 112define SRUN SRUN 113define SONPROC SONPROC 114 115# interrupt/fault metering 116define UVMEXP_INTRS offsetof(struct uvmexp, intrs) 117 118define T_BUSERR T_BUSERR 119define T_ADDRERR T_ADDRERR 120define T_ILLINST T_ILLINST 121define T_ZERODIV T_ZERODIV 122define T_CHKINST T_CHKINST 123define T_TRAPVINST T_TRAPVINST 124define T_PRIVINST T_PRIVINST 125define T_TRACE T_TRACE 126define T_MMUFLT T_MMUFLT 127define T_SSIR T_SSIR 128define T_FMTERR T_FMTERR 129define T_COPERR T_COPERR 130define T_FPERR T_FPERR 131define T_ASTFLT T_ASTFLT 132define T_TRAP15 T_TRAP15 133define T_FPEMULI T_FPEMULI 134define T_FPEMULD T_FPEMULD 135 136# PSL values (should just include psl.h?) 137define PSL_S PSL_S 138define PSL_IPL7 PSL_IPL7 139define PSL_LOWIPL PSL_LOWIPL 140define PSL_HIGHIPL PSL_HIGHIPL 141define PSL_USER PSL_USER 142define PSL_TS PSL_T | PSL_S 143define SPL1 PSL_S | PSL_IPL1 144define SPL2 PSL_S | PSL_IPL2 145define SPL3 PSL_S | PSL_IPL3 146define SPL4 PSL_S | PSL_IPL4 147define SPL5 PSL_S | PSL_IPL5 148define SPL6 PSL_S | PSL_IPL6 149 150# magic 151define FC_USERD FC_USERD 152define FC_SUPERD FC_SUPERD 153define CACHE_ON CACHE_ON 154define CACHE_OFF CACHE_OFF 155define CACHE_CLR CACHE_CLR 156define IC_CLEAR IC_CLEAR 157define DC_CLEAR DC_CLEAR 158 159# pte/ste bits 160define PG_V PG_V 161define PG_NV PG_NV 162define PG_RO PG_RO 163define PG_RW PG_RW 164define PG_CI PG_CI 165define PG_PROT PG_PROT 166define PG_FRAME PG_FRAME 167define SG_V SG_V 168define SG_NV SG_NV 169define SG_RW SG_RW 170define SG_FRAME SG_FRAME 171define SG_ISHIFT SG_ISHIFT 172 173# pcb fields 174define PCB_PS offsetof(struct pcb, pcb_ps) 175define PCB_USP offsetof(struct pcb, pcb_usp) 176define PCB_REGS offsetof(struct pcb, pcb_regs) 177define PCB_ONFAULT offsetof(struct pcb, pcb_onfault) 178define PCB_FPCTX offsetof(struct pcb, pcb_fpregs) 179define SIZEOF_PCB sizeof(struct pcb) 180 181# exception frame offset/sizes 182define FR_SP offsetof(struct frame, f_regs[15]) 183define FR_HW offsetof(struct frame, f_sr) 184define FR_ADJ offsetof(struct frame, f_stackadj) 185define FR_SIZE sizeof(struct trapframe) 186 187# FP frame offsets 188define FPF_REGS offsetof(struct fpframe, fpf_regs[0]) 189define FPF_FPCR offsetof(struct fpframe, fpf_fpcr) 190 191# system calls 192define SYS_exit SYS_exit 193define SYS_execve SYS_execve 194define SYS___sigreturn14 SYS___sigreturn14 195define SYS_compat_13_sigreturn13 SYS_compat_13_sigreturn13 196 197# errno 198define EFAULT EFAULT 199define ENAMETOOLONG ENAMETOOLONG 200 201# SVR4 binary compatibility 202ifdef COMPAT_SVR4 203define SVR4_SIGF_HANDLER offsetof(struct svr4_sigframe, sf_handler) 204define SVR4_SIGF_UC offsetof(struct svr4_sigframe, sf_uc) 205define SVR4_SYS_context SVR4_SYS_context 206define SVR4_SYS_exit SVR4_SYS_exit 207define SVR4_SETCONTEXT SVR4_SETCONTEXT 208endif 209 210