libstubs.s revision 1.10.94.1
1 /* $NetBSD: libstubs.s,v 1.10.94.1 2023/03/30 11:54:33 martin 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 ENTRY_NOPROFILE(RawIOInit) 165 movl %a6,%sp@- 166 movl %pc@(_C_LABEL(SysBase):w),%a6 167 jsr %a6@(-0x1f8) 168 movl %sp@+,%a6 169 rts 170 ENTRY_NOPROFILE(RawPutChar) 171 movl %a6,%sp@- 172 movl %pc@(_C_LABEL(SysBase):w),%a6 173 movl %sp@(8),%d0 174 jsr %a6@(-0x204) 175 movl %sp@+,%a6 176 rts 177 ENTRY_NOPROFILE(RawMayGetChar) 178 movl %a6,%sp@- 179 movl %pc@(_C_LABEL(SysBase):w),%a6 180 jsr %a6@(-0x1fe) 181 movl %sp@+,%a6 182 rts 183 184 #ifndef DOINLINES 185 ENTRY_NOPROFILE(CacheClearU) 186 movl %a6,%sp@- 187 movl %pc@(_C_LABEL(SysBase):w),%a6 188 jsr %a6@(-0x27c) 189 movl %sp@+,%a6 190 rts 191 #endif 192 ENTRY_NOPROFILE(CachePreDMA) 193 movl %a6,%sp@- 194 movl %pc@(_C_LABEL(SysBase):w),%a6 195 movl %sp@(8),%a0 196 movl %sp@(12),%a1 197 movl %sp@(16),%d0 198 jsr %a6@(-0x2fa) 199 movl %sp@+,%a6 200 rts 201 202 ENTRY_NOPROFILE(FindResident) 203 movl %a6,%sp@- 204 movl %pc@(_C_LABEL(SysBase):w),%a6 205 movl %sp@(8),%a1 206 jsr %a6@(-0x60) 207 movl %sp@+,%a6 208 movl %d0,%a0 | Comply with ELF ABI 209 rts 210 211 ENTRY_NOPROFILE(InitResident) 212 movl %a6,%sp@- 213 movl %pc@(_C_LABEL(SysBase):w),%a6 214 movl %sp@(8),%a1 215 movl %sp@(12),%d1 216 jsr %a6@(-0x66) 217 movl %sp@+,%a6 218 movl %d0,%a0 | Comply with ELF ABI 219 rts 220 221 ENTRY_NOPROFILE(OpenResource) 222 movl %a6,%sp@- 223 movl %pc@(_C_LABEL(SysBase):w),%a6 224 movl %sp@(8),%a1 225 jsr %a6@(-0x1f2) 226 movl %sp@+,%a6 227 movl %d0,%a0 | Comply with ELF ABI 228 rts 229 #ifdef notyet 230 ENTRY_NOPROFILE(Forbid) 231 movl %a6,%sp@- 232 movl %pc@(_C_LABEL(SysBase):W),%a6 233 jsr %a6@(-0x84) 234 movl %sp@+,%a6 235 rts 236 237 ENTRY_NOPROFILE(Permit) 238 movl %a6,%sp@- 239 movl %pc@(_C_LABEL(SysBase):W),%a6 240 jsr %a6@(-0x8a) 241 movl %sp@+,%a6 242 rts 243 #endif 244 245 /* 246 * Intuition.library functions. 247 */ 248 249 .comm _C_LABEL(IntuitionBase),4 250 251 ENTRY_NOPROFILE(OpenScreenTagList) 252 movl %a6,%sp@- 253 movl %pc@(_C_LABEL(IntuitionBase):w),%a6 254 movl %sp@(8),%a0 255 movl %sp@(12),%a1 256 jsr %a6@(-0x264) 257 movl %sp@+,%a6 258 movl %d0,%a0 | Comply with ELF ABI 259 rts 260 261 #ifdef _PRIMARY_BOOT 262 ENTRY_NOPROFILE(CloseScreen) 263 movl %a6,%sp@- 264 movl %pc@(_C_LABEL(IntuitionBase):w),%a6 265 movl %sp@(8),%a0 266 jsr %a6@(-0x42) 267 movl %sp@+,%a6 268 rts 269 #endif 270 271 ENTRY_NOPROFILE(OpenWindowTagList) 272 movl %a6,%sp@- 273 movl %pc@(_C_LABEL(IntuitionBase):w),%a6 274 movl %sp@(8),%a0 275 movl %sp@(12),%a1 276 jsr %a6@(-0x25e) 277 movl %sp@+,%a6 278 movl %d0,%a0 | Comply with ELF ABI 279 rts 280 281 #ifdef _PRIMARY_BOOT 282 ENTRY_NOPROFILE(CloseWindow) 283 movl %a6,%sp@- 284 movl %pc@(_C_LABEL(IntuitionBase):w),%a6 285 movl %sp@(8),%a0 286 jsr %a6@(-0x48) 287 movl %sp@+,%a6 288 rts 289 #endif 290 #ifdef nomore 291 ENTRY_NOPROFILE(mytime) 292 movl %a6,%sp@- 293 movl %pc@(_C_LABEL(IntuitionBase):w),%a6 294 subql #8,%sp 295 movl %sp,%a0 296 lea %sp@(4),%a1 297 jsr %a6@(-0x54) 298 movl %sp@+,%d0 299 addql #4,%sp 300 movl %sp@+,%a6 301 rts 302 #endif 303 .comm _C_LABEL(ExpansionBase),4 304 ENTRY_NOPROFILE(FindConfigDev) 305 movl %a6,%sp@- 306 movl %pc@(_C_LABEL(ExpansionBase):w),%a6 307 movl %sp@(8),%a0 308 movl %sp@(12),%d0 309 movl %sp@(16),%d1 310 jsr %a6@(-0x48) 311 movl %sp@+,%a6 312 movl %d0,%a0 | Comply with ELF ABI 313 rts 314
Indexes created Thu Oct 30 23:09:54 GMT 2025