linux_machdep.h revision 1.2.6.2
1 1.2.6.2 nathanw /* $NetBSD: linux_machdep.h,v 1.2.6.2 2001/09/21 22:35:16 nathanw Exp $ */ 2 1.2.6.2 nathanw 3 1.2.6.2 nathanw /*- 4 1.2.6.2 nathanw * Copyright (c) 1995, 2000, 2001 The NetBSD Foundation, Inc. 5 1.2.6.2 nathanw * All rights reserved. 6 1.2.6.2 nathanw * 7 1.2.6.2 nathanw * This code is derived from software contributed to The NetBSD Foundation 8 1.2.6.2 nathanw * by Frank van der Linden and Emmanuel Dreyfus. 9 1.2.6.2 nathanw * 10 1.2.6.2 nathanw * Redistribution and use in source and binary forms, with or without 11 1.2.6.2 nathanw * modification, are permitted provided that the following conditions 12 1.2.6.2 nathanw * are met: 13 1.2.6.2 nathanw * 1. Redistributions of source code must retain the above copyright 14 1.2.6.2 nathanw * notice, this list of conditions and the following disclaimer. 15 1.2.6.2 nathanw * 2. Redistributions in binary form must reproduce the above copyright 16 1.2.6.2 nathanw * notice, this list of conditions and the following disclaimer in the 17 1.2.6.2 nathanw * documentation and/or other materials provided with the distribution. 18 1.2.6.2 nathanw * 3. All advertising materials mentioning features or use of this software 19 1.2.6.2 nathanw * must display the following acknowledgement: 20 1.2.6.2 nathanw * This product includes software developed by the NetBSD 21 1.2.6.2 nathanw * Foundation, Inc. and its contributors. 22 1.2.6.2 nathanw * 4. Neither the name of The NetBSD Foundation nor the names of its 23 1.2.6.2 nathanw * contributors may be used to endorse or promote products derived 24 1.2.6.2 nathanw * from this software without specific prior written permission. 25 1.2.6.2 nathanw * 26 1.2.6.2 nathanw * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 1.2.6.2 nathanw * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 1.2.6.2 nathanw * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 1.2.6.2 nathanw * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 1.2.6.2 nathanw * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 1.2.6.2 nathanw * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 1.2.6.2 nathanw * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 1.2.6.2 nathanw * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 1.2.6.2 nathanw * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 1.2.6.2 nathanw * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 1.2.6.2 nathanw * POSSIBILITY OF SUCH DAMAGE. 37 1.2.6.2 nathanw */ 38 1.2.6.2 nathanw 39 1.2.6.2 nathanw #ifndef _MIPS_LINUX_MACHDEP_H 40 1.2.6.2 nathanw #define _MIPS_LINUX_MACHDEP_H 41 1.2.6.2 nathanw 42 1.2.6.2 nathanw #include <compat/linux/common/linux_signal.h> 43 1.2.6.2 nathanw 44 1.2.6.2 nathanw #if defined(ELFSIZE) && (ELFSIZE == 64) 45 1.2.6.2 nathanw struct linux_sigcontext { 46 1.2.6.2 nathanw unsigned long long sc_regs[32]; 47 1.2.6.2 nathanw unsigned long long sc_fpregs[32]; 48 1.2.6.2 nathanw unsigned long long sc_mdhi; 49 1.2.6.2 nathanw unsigned long long sc_mdlo; 50 1.2.6.2 nathanw unsigned long long sc_pc; 51 1.2.6.2 nathanw unsigned int sc_status; 52 1.2.6.2 nathanw unsigned int sc_ownedfp; 53 1.2.6.2 nathanw unsigned int sc_fpc_csr; 54 1.2.6.2 nathanw unsigned int sc_fpc_eir; 55 1.2.6.2 nathanw unsigned int sc_cause; 56 1.2.6.2 nathanw unsigned int sc_badvaddr; 57 1.2.6.2 nathanw } 58 1.2.6.2 nathanw #else 59 1.2.6.2 nathanw /* 60 1.2.6.2 nathanw * From Linux's include/asm-mips64/sigcontext.h 61 1.2.6.2 nathanw */ 62 1.2.6.2 nathanw struct linux_sigcontext { 63 1.2.6.2 nathanw unsigned int lsc_regmask; /* Unused */ 64 1.2.6.2 nathanw unsigned int lsc_status; 65 1.2.6.2 nathanw unsigned long long lsc_pc; 66 1.2.6.2 nathanw unsigned long long lsc_regs[32]; 67 1.2.6.2 nathanw unsigned long long lsc_fpregs[32]; /* Unused */ 68 1.2.6.2 nathanw unsigned int lsc_ownedfp; 69 1.2.6.2 nathanw unsigned int lsc_fpc_csr; /* Unused */ 70 1.2.6.2 nathanw unsigned int lsc_fpc_eir; /* Unused */ 71 1.2.6.2 nathanw unsigned int lsc_ssflags; /* Unused */ 72 1.2.6.2 nathanw unsigned long long lsc_mdhi; 73 1.2.6.2 nathanw unsigned long long lsc_mdlo; 74 1.2.6.2 nathanw unsigned int lsc_cause; /* Unused */ 75 1.2.6.2 nathanw unsigned int lsc_badvaddr; /* Unused */ 76 1.2.6.2 nathanw unsigned long lsc_sigset[4]; /* kernel's sigset_t */ 77 1.2.6.2 nathanw }; 78 1.2.6.2 nathanw #endif 79 1.2.6.2 nathanw 80 1.2.6.2 nathanw /* 81 1.2.6.2 nathanw * From Linux's include/asm-mips/elf.h 82 1.2.6.2 nathanw */ 83 1.2.6.2 nathanw #define LINUX_ELF_NGREG 45 84 1.2.6.2 nathanw #define LINUX_ELF_NFPREG 33 85 1.2.6.2 nathanw typedef unsigned long linux_elf_greg_t; 86 1.2.6.2 nathanw typedef linux_elf_greg_t linux_elf_gregset_t[LINUX_ELF_NGREG]; 87 1.2.6.2 nathanw 88 1.2.6.2 nathanw /* 89 1.2.6.2 nathanw * From Linux's arch/mips/kernel/signal.c 90 1.2.6.2 nathanw */ 91 1.2.6.2 nathanw struct linux_sigframe { 92 1.2.6.2 nathanw unsigned int lsf_ass[4]; 93 1.2.6.2 nathanw unsigned int lsf_code[2]; 94 1.2.6.2 nathanw struct linux_sigcontext lsf_sc; 95 1.2.6.2 nathanw sigset_t lsf_mask; 96 1.2.6.2 nathanw }; 97 1.2.6.2 nathanw 98 1.2.6.2 nathanw /* 99 1.2.6.2 nathanw * From Linux's include/asm-mips/ucontext.h 100 1.2.6.2 nathanw */ 101 1.2.6.2 nathanw struct linux_ucontext { 102 1.2.6.2 nathanw unsigned long luc_flags; 103 1.2.6.2 nathanw struct linux_ucontext *luc_link; 104 1.2.6.2 nathanw linux_stack_t luc_stack; 105 1.2.6.2 nathanw struct linux_sigcontext luc_mcontext; 106 1.2.6.2 nathanw linux_sigset_t luc_sigmask; 107 1.2.6.2 nathanw }; 108 1.2.6.2 nathanw 109 1.2.6.2 nathanw /* 110 1.2.6.2 nathanw * From Linux's arch/mips/kernel/signal.c, the real rt_sigframe 111 1.2.6.2 nathanw */ 112 1.2.6.2 nathanw struct linux_rt_sigframe 113 1.2.6.2 nathanw { 114 1.2.6.2 nathanw unsigned int lrs_ass[4]; 115 1.2.6.2 nathanw unsigned int lrs_code[2]; 116 1.2.6.2 nathanw struct linux_siginfo lrs_info; 117 1.2.6.2 nathanw struct linux_ucontext lrs_uc; 118 1.2.6.2 nathanw }; 119 1.2.6.2 nathanw 120 1.2.6.2 nathanw #ifdef _KERNEL 121 1.2.6.2 nathanw __BEGIN_DECLS 122 1.2.6.2 nathanw void linux_sendsig __P((sig_t, int, sigset_t *, u_long)); 123 1.2.6.2 nathanw dev_t linux_fakedev __P((dev_t)); 124 1.2.6.2 nathanw __END_DECLS 125 1.2.6.2 nathanw #endif /* _KERNEL */ 126 1.2.6.2 nathanw 127 1.2.6.2 nathanw /* 128 1.2.6.2 nathanw * Major device numbers of VT device on both Linux and NetBSD. Used in 129 1.2.6.2 nathanw * ugly patch to fake device numbers. 130 1.2.6.2 nathanw * 131 1.2.6.2 nathanw * LINUX_CONS_MAJOR is from Linux's include/linux/major.h 132 1.2.6.2 nathanw */ 133 1.2.6.2 nathanw #define LINUX_CONS_MAJOR 4 134 1.2.6.2 nathanw #define NETBSD_WSCONS_MAJOR 47 /* XXX */ 135 1.2.6.2 nathanw 136 1.2.6.2 nathanw /* 137 1.2.6.2 nathanw * Linux ioctl calls for the keyboard. 138 1.2.6.2 nathanw * 139 1.2.6.2 nathanw * From Linux's include/linux/kd.h 140 1.2.6.2 nathanw */ 141 1.2.6.2 nathanw #define LINUX_KDGKBMODE 0x4b44 142 1.2.6.2 nathanw #define LINUX_KDSKBMODE 0x4b45 143 1.2.6.2 nathanw #define LINUX_KDMKTONE 0x4b30 144 1.2.6.2 nathanw #define LINUX_KDSETMODE 0x4b3a 145 1.2.6.2 nathanw #define LINUX_KDENABIO 0x4b36 146 1.2.6.2 nathanw #define LINUX_KDDISABIO 0x4b37 147 1.2.6.2 nathanw #define LINUX_KDGETLED 0x4b31 148 1.2.6.2 nathanw #define LINUX_KDSETLED 0x4b32 149 1.2.6.2 nathanw #define LINUX_KDGKBTYPE 0x4B33 150 1.2.6.2 nathanw #define LINUX_KDGKBENT 0x4B46 151 1.2.6.2 nathanw 152 1.2.6.2 nathanw /* 153 1.2.6.2 nathanw * Mode for KDSKBMODE which we don't have (we just use plain mode for this) 154 1.2.6.2 nathanw * 155 1.2.6.2 nathanw * From Linux's include/linux/kd.h 156 1.2.6.2 nathanw */ 157 1.2.6.2 nathanw #define LINUX_K_MEDIUMRAW 2 158 1.2.6.2 nathanw 159 1.2.6.2 nathanw /* 160 1.2.6.2 nathanw * VT ioctl calls in Linux (the ones that the pcvt emulation in 161 1.2.6.2 nathanw * wscons can handle) 162 1.2.6.2 nathanw * 163 1.2.6.2 nathanw * From Linux's include/linux/vt.h 164 1.2.6.2 nathanw */ 165 1.2.6.2 nathanw #define LINUX_VT_OPENQRY 0x5600 166 1.2.6.2 nathanw #define LINUX_VT_GETMODE 0x5601 167 1.2.6.2 nathanw #define LINUX_VT_SETMODE 0x5602 168 1.2.6.2 nathanw #define LINUX_VT_GETSTATE 0x5603 169 1.2.6.2 nathanw #define LINUX_VT_RELDISP 0x5605 170 1.2.6.2 nathanw #define LINUX_VT_ACTIVATE 0x5606 171 1.2.6.2 nathanw #define LINUX_VT_WAITACTIVE 0x5607 172 1.2.6.2 nathanw #define LINUX_VT_DISALLOCATE 0x5608 173 1.2.6.2 nathanw 174 1.2.6.2 nathanw /* 175 1.2.6.2 nathanw * This range used by VMWare (XXX) 176 1.2.6.2 nathanw * 177 1.2.6.2 nathanw * From Linux's include/linux/vt.h 178 1.2.6.2 nathanw * XXX not needed for mips 179 1.2.6.2 nathanw */ 180 1.2.6.2 nathanw #define LINUX_VMWARE_NONE 200 181 1.2.6.2 nathanw #define LINUX_VMWARE_LAST 237 182 1.2.6.2 nathanw 183 1.2.6.2 nathanw /* 184 1.2.6.2 nathanw * Range of ioctls to just pass on, so that LKMs (like VMWare) can 185 1.2.6.2 nathanw * handle them. 186 1.2.6.2 nathanw * 187 1.2.6.2 nathanw * From Linux's include/linux/vt.h 188 1.2.6.2 nathanw */ 189 1.2.6.2 nathanw #define LINUX_IOCTL_MIN_PASS LINUX_VMWARE_NONE 190 1.2.6.2 nathanw #define LINUX_IOCTL_MAX_PASS (LINUX_VMWARE_LAST+8) 191 1.2.6.2 nathanw 192 1.2.6.2 nathanw #ifdef _KERNEL 193 1.2.6.2 nathanw __BEGIN_DECLS /* XXX from NetBSD/i386. Not arch dependent? */ 194 1.2.6.2 nathanw void linux_syscall_intern __P((struct proc *)); 195 1.2.6.2 nathanw __END_DECLS 196 1.2.6.2 nathanw #endif /* !_KERNEL */ 197 1.2.6.2 nathanw 198 1.2.6.2 nathanw #endif /* _MIPS_LINUX_MACHDEP_H */ 199
Indexes created Tue Sep 30 20:09:53 GMT 2025