libstubs.s revision 1.8.120.1
1 /* $NetBSD: libstubs.s,v 1.8.120.1 2008/05/18 12:31:30 yamt Exp $ */ 2 3 /*- 4 * Copyright (c) 1996 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Ignatios Souvatzis. 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 32 /* 33 * Exec.library functions. 34 */ 35 #include <machine/asm.h> 36 .comm _C_LABEL(SysBase),4 37 38 ENTRY_NOPROFILE(OpenLibrary) 39 movl %a6,%sp@- 40 movl %pc@(_C_LABEL(SysBase):w),%a6 41 movl %sp@(8),%a1 42 movl %sp@(12),%d0 43 jsr %a6@(-0x228) 44 movl %sp@+,%a6 45 movl %d0,%a0 | Comply with ELF ABI 46 rts 47 48 #ifdef _PRIMARY_BOOT 49 ENTRY_NOPROFILE(CloseLibrary) 50 movl %a6,%sp@- 51 movl %pc@(_C_LABEL(SysBase):w),%a6 52 movl %sp@(8),%a1 53 jsr %a6@(-0x19e) 54 movl %sp@+,%a6 55 rts 56 #endif 57 ENTRY_NOPROFILE(CreateIORequest) 58 movl %a6,%sp@- 59 movl %pc@(_C_LABEL(SysBase):w),%a6 60 movl %sp@(8),%a0 61 movl %sp@(12),%d0 62 jsr %a6@(-0x28e) 63 movl %sp@+,%a6 64 movl %d0,%a0 | Comply with ELF ABI 65 rts 66 67 ENTRY_NOPROFILE(CreateMsgPort) 68 movl %a6,%sp@- 69 movl %pc@(_C_LABEL(SysBase):w),%a6 70 jsr %a6@(-0x29a) 71 movl %sp@+,%a6 72 movl %d0,%a0 | Comply with ELF ABI 73 rts 74 75 #ifdef _PRIMARY_BOOT 76 ENTRY_NOPROFILE(DeleteMsgPort) 77 movl %a6,%sp@- 78 movl %pc@(_C_LABEL(SysBase):w),%a6 79 movl %sp@(8),%a0 80 jsr %a6@(-0x2a0) 81 movl %sp@+,%a6 82 rts 83 84 ENTRY_NOPROFILE(DeleteIORequest) 85 movl %a6,%sp@- 86 movl %pc@(_C_LABEL(SysBase):w),%a6 87 movl %sp@(8),%a0 88 jsr %a6@(-0x294) 89 movl %sp@+,%a6 90 rts 91 #endif 92 93 ENTRY_NOPROFILE(OpenDevice) 94 movl %a6,%sp@- 95 movl %pc@(_C_LABEL(SysBase):w),%a6 96 movl %sp@(8),%a0 97 movl %sp@(12),%d0 98 movl %sp@(16),%a1 99 movl %sp@(20),%d1 100 jsr %a6@(-0x1bc) 101 movl %sp@+,%a6 102 rts 103 104 #ifdef _PRIMARY_BOOT 105 ENTRY_NOPROFILE(CloseDevice) 106 movl %a6,%sp@- 107 movl %pc@(_C_LABEL(SysBase):w),%a6 108 movl %sp@(8),%a1 109 jsr %a6@(-0x1c2) 110 movl %sp@+,%a6 111 rts 112 #endif 113 114 ENTRY_NOPROFILE(DoIO) 115 movl %a6,%sp@- 116 movl %pc@(_C_LABEL(SysBase):w),%a6 117 movl %sp@(8),%a1 118 jsr %a6@(-0x1c8) 119 movl %sp@+,%a6 120 rts 121 #ifdef nomore 122 ENTRY_NOPROFILE(CheckIO) 123 movl %a6,%sp@- 124 movl %pc@(_C_LABEL(SysBase):w),%a6 125 movl %sp@(8),%a1 126 jsr %a6@(-0x1d4) 127 movl %sp@+,%a6 128 movl %d0,%a0 | Comply with ELF ABI 129 rts 130 #endif 131 ENTRY_NOPROFILE(WaitIO) 132 movl %a6,%sp@- 133 movl %pc@(_C_LABEL(SysBase):w),%a6 134 movl %sp@(8),%a1 135 jsr %a6@(-0x1da) 136 movl %sp@+,%a6 137 rts 138 139 ENTRY_NOPROFILE(SendIO) 140 movl %a6,%sp@- 141 movl %pc@(_C_LABEL(SysBase):w),%a6 142 movl %sp@(8),%a1 143 jsr %a6@(-0x1ce) 144 movl %sp@+,%a6 145 rts 146 147 ENTRY_NOPROFILE(AbortIO) 148 movl %a6,%sp@- 149 movl %pc@(_C_LABEL(SysBase):w),%a6 150 movl %sp@(8),%a1 151 jsr %a6@(-0x1e0) 152 movl %sp@+,%a6 153 rts 154 155 ENTRY_NOPROFILE(WaitPort) 156 movl %a6,%sp@- 157 movl %pc@(_C_LABEL(SysBase):w),%a6 158 movl %sp@(8),%a0 159 jsr %a6@(-0x180) 160 movl %sp@+,%a6 161 movl %d0,%a0 | Comply with ELF ABI 162 rts 163 164 #ifndef DOINLINES 165 ENTRY_NOPROFILE(CacheClearU) 166 movl %a6,%sp@- 167 movl %pc@(_C_LABEL(SysBase):w),%a6 168 jsr %a6@(-0x27c) 169 movl %sp@+,%a6 170 rts 171 #endif 172 ENTRY_NOPROFILE(CachePreDMA) 173 movl %a6,%sp@- 174 movl %pc@(_C_LABEL(SysBase):w),%a6 175 movl %sp@(8),%a0 176 movl %sp@(12),%a1 177 movl %sp@(16),%d0 178 jsr %a6@(-0x2fa) 179 movl %sp@+,%a6 180 rts 181 182 ENTRY_NOPROFILE(FindResident) 183 movl %a6,%sp@- 184 movl %pc@(_C_LABEL(SysBase):w),%a6 185 movl %sp@(8),%a1 186 jsr %a6@(-0x60) 187 movl %sp@+,%a6 188 movl %d0,%a0 | Comply with ELF ABI 189 rts 190 191 ENTRY_NOPROFILE(OpenResource) 192 movl %a6,%sp@- 193 movl %pc@(_C_LABEL(SysBase):w),%a6 194 movl %sp@(8),%a1 195 jsr %a6@(-0x1f2) 196 movl %sp@+,%a6 197 movl %d0,%a0 | Comply with ELF ABI 198 rts 199 #ifdef notyet 200 ENTRY_NOPROFILE(Forbid) 201 movl %a6,%sp@- 202 movl %pc@(_C_LABEL(SysBase):W),%a6 203 jsr %a6@(-0x84) 204 movl %sp@+,%a6 205 rts 206 207 ENTRY_NOPROFILE(Permit) 208 movl %a6,%sp@- 209 movl %pc@(_C_LABEL(SysBase):W),%a6 210 jsr %a6@(-0x8a) 211 movl %sp@+,%a6 212 rts 213 #endif 214 215 /* 216 * Intuition.library functions. 217 */ 218 219 .comm _C_LABEL(IntuitionBase),4 220 221 ENTRY_NOPROFILE(OpenScreenTagList) 222 movl %a6,%sp@- 223 movl %pc@(_C_LABEL(IntuitionBase):w),%a6 224 movl %sp@(8),%a0 225 movl %sp@(12),%a1 226 jsr %a6@(-0x264) 227 movl %sp@+,%a6 228 movl %d0,%a0 | Comply with ELF ABI 229 rts 230 231 #ifdef _PRIMARY_BOOT 232 ENTRY_NOPROFILE(CloseScreen) 233 movl %a6,%sp@- 234 movl %pc@(_C_LABEL(IntuitionBase):w),%a6 235 movl %sp@(8),%a0 236 jsr %a6@(-0x42) 237 movl %sp@+,%a6 238 rts 239 #endif 240 241 ENTRY_NOPROFILE(OpenWindowTagList) 242 movl %a6,%sp@- 243 movl %pc@(_C_LABEL(IntuitionBase):w),%a6 244 movl %sp@(8),%a0 245 movl %sp@(12),%a1 246 jsr %a6@(-0x25e) 247 movl %sp@+,%a6 248 movl %d0,%a0 | Comply with ELF ABI 249 rts 250 251 #ifdef _PRIMARY_BOOT 252 ENTRY_NOPROFILE(CloseWindow) 253 movl %a6,%sp@- 254 movl %pc@(_C_LABEL(IntuitionBase):w),%a6 255 movl %sp@(8),%a0 256 jsr %a6@(-0x48) 257 movl %sp@+,%a6 258 rts 259 #endif 260 #ifdef nomore 261 ENTRY_NOPROFILE(mytime) 262 movl %a6,%sp@- 263 movl %pc@(_C_LABEL(IntuitionBase):w),%a6 264 subql #8,%sp 265 movl %sp,%a0 266 lea %sp@(4),%a1 267 jsr %a6@(-0x54) 268 movl %sp@+,%d0 269 addql #4,%sp 270 movl %sp@+,%a6 271 rts 272 #endif 273 .comm _C_LABEL(ExpansionBase),4 274 ENTRY_NOPROFILE(FindConfigDev) 275 movl %a6,%sp@- 276 movl %pc@(_C_LABEL(ExpansionBase):w),%a6 277 movl %sp@(8),%a0 278 movl %sp@(12),%d0 279 movl %sp@(16),%d1 280 jsr %a6@(-0x48) 281 movl %sp@+,%a6 282 movl %d0,%a0 | Comply with ELF ABI 283 rts 284
Indexes created Thu Oct 30 16:09:53 GMT 2025