1# $NetBSD: genassym.cf,v 1.45 2024/01/09 04:16:25 thorpej Exp $ 2 3# 4# Copyright (c) 1990 The Regents of the University of California. 5# 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. Neither the name of the University nor the names of its contributors 16# may be used to endorse or promote products derived from this software 17# without specific prior written permission. 18# 19# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29# SUCH DAMAGE. 30# 31# @(#)genassym.c 7.8 (Berkeley) 5/7/91 32# 33 34include <sys/param.h> 35include <sys/buf.h> 36include <sys/mbuf.h> 37include <sys/msgbuf.h> 38include <sys/proc.h> 39include <sys/syscall.h> 40 41include <uvm/uvm_extern.h> 42 43include <machine/cpu.h> 44include <machine/fcode.h> 45include <machine/psl.h> 46include <machine/pcb.h> 47include <machine/pte.h> 48 49# machine class 50define CPUINFO_CLASS offsetof(struct cpu_model_info, class) 51define MACH_CLASSAV MACH_CLASSAV 52 53# values for mmutype 54define MMU_68851 MMU_68851 55define MMU_68030 MMU_68030 56define MMU_68040 MMU_68040 57 58# values for cputype 59define CPU_68020 CPU_68020 60define CPU_68030 CPU_68030 61define CPU_68040 CPU_68040 62 63# values for fputype 64define FPU_68881 FPU_68881 65define FPU_68882 FPU_68882 66define FPU_68040 FPU_68040 67 68# general constants 69define UPAGES UPAGES 70define USPACE USPACE 71define P1PAGES P1PAGES 72define PAGE_SIZE PAGE_SIZE 73define NPTEPG NPTEPG 74define PGSHIFT PGSHIFT 75define USRIOSIZE USRIOSIZE 76define USRSTACK USRSTACK 77 78# MMU configuration constants (from pmap.h) 79export MMU51_SRP_BITS 80export MMU51_CRP_BITS 81export MMU51_TCR_BITS 82export MMU40_TCR_BITS 83 84define M68K_MMU_MOTOROLA 1 85 86# Transparent translation register values (from pmap.h) 87export MAC68K_TT_GET_PTE 88 89# lwp & proc fields and values 90define L_PCB offsetof(struct lwp, l_addr) 91define L_PROC offsetof(struct lwp, l_proc) 92define L_MD_REGS offsetof(struct lwp, l_md.md_regs) 93define L_MD_FLAGS offsetof(struct lwp, l_md.md_flags) 94define P_FLAG offsetof(struct proc, p_flag) 95define P_RASLIST offsetof(struct proc, p_raslist) 96define P_VMSPACE offsetof(struct proc, p_vmspace) 97 98# interrupt/fault metering 99define CI_NINTR offsetof(struct cpu_info, ci_data.cpu_nintr) 100 101#mE PSL values (should just include psl.h?) 102define PSL_S PSL_S 103define PSL_IPL7 PSL_IPL7 104define PSL_LOWIPL PSL_LOWIPL 105define PSL_HIGHIPL PSL_HIGHIPL 106define PSL_USER PSL_USER 107define PSL_TS (PSL_T | PSL_S) 108define SPL1 (PSL_S | PSL_IPL1) 109define SPL2 (PSL_S | PSL_IPL2) 110define SPL3 (PSL_S | PSL_IPL3) 111define SPL4 (PSL_S | PSL_IPL4) 112define SPL5 (PSL_S | PSL_IPL5) 113define SPL6 (PSL_S | PSL_IPL6) 114define IPL_CLOCK IPL_CLOCK 115 116# magic 117define FC_USERD FC_USERD 118define FC_SUPERD FC_SUPERD 119define CACHE_ON CACHE_ON 120define CACHE_OFF CACHE_OFF 121define CACHE_CLR CACHE_CLR 122define CACHE40_ON CACHE40_ON 123define CACHE40_OFF CACHE40_OFF 124define IC_CLEAR IC_CLEAR 125define DC_CLEAR DC_CLEAR 126 127# pte/ste bits 128define PG_FRAME PG_FRAME 129 130# pcb fields 131define SIZEOF_PCB sizeof(struct pcb) 132define PCB_FLAGS offsetof(struct pcb, pcb_flags) 133define PCB_PS offsetof(struct pcb, pcb_ps) 134define PCB_USP offsetof(struct pcb, pcb_usp) 135define PCB_REGS offsetof(struct pcb, pcb_regs) 136define PCB_ONFAULT offsetof(struct pcb, pcb_onfault) 137define PCB_FPCTX offsetof(struct pcb, pcb_fpregs) 138define PCB_TRCB 5 139 140# frame offsets 141define TF_PC offsetof(struct frame, f_pc) 142 143# exception frame offset/sizes 144define FR_SP offsetof(struct frame, f_regs[15]) 145define FR_HW offsetof(struct frame, f_sr) 146define FR_ADJ offsetof(struct frame, f_stackadj) 147define FR_SIZE sizeof(struct trapframe) 148 149# FP frame offsets 150define FPF_REGS offsetof(struct fpframe, fpf_regs[0]) 151define FPF_FPCR offsetof(struct fpframe, fpf_fpcr) 152 153# system calls 154define SYS_exit SYS_exit 155define SYS_execve SYS_execve 156define SYS_compat_16___sigreturn14 SYS_compat_16___sigreturn14 157define SYS_compat_13_sigreturn13 SYS_compat_13_sigreturn13 158 159# errno 160define ENOENT ENOENT 161define EFAULT EFAULT 162define ENAMETOOLONG ENAMETOOLONG 163 164# machine ids 165define MACH_MACC610 MACH_MACC610 166define MACH_MACQ610 MACH_MACQ610 167define MACH_MACC650 MACH_MACC650 168define MACH_MACQ650 MACH_MACQ650 169define MACH_MACQ800 MACH_MACQ800 170