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source: vbox/trunk/include/iprt/asm-amd64-x86-watcom-32.h@ 103224

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1/** @file
2 * IPRT - AMD64 and x86 Specific Assembly Functions, 32-bit Watcom C pragma aux.
3 */
4
5/*
6 * Copyright (C) 2006-2023 Oracle and/or its affiliates.
7 *
8 * This file is part of VirtualBox base platform packages, as
9 * available from https://www.virtualbox.org.
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation, in version 3 of the
14 * License.
15 *
16 * This program is distributed in the hope that it will be useful, but
17 * WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 * General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, see <https://www.gnu.org/licenses>.
23 *
24 * The contents of this file may alternatively be used under the terms
25 * of the Common Development and Distribution License Version 1.0
26 * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
27 * in the VirtualBox distribution, in which case the provisions of the
28 * CDDL are applicable instead of those of the GPL.
29 *
30 * You may elect to license modified versions of this file under the
31 * terms and conditions of either the GPL or the CDDL or both.
32 *
33 * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
34 */
35
36#ifndef IPRT_INCLUDED_asm_amd64_x86_watcom_32_h
37#define IPRT_INCLUDED_asm_amd64_x86_watcom_32_h
38/* no pragma once */
39
40#ifndef IPRT_INCLUDED_asm_amd64_x86_h
41# error "Don't include this header directly."
42#endif
43
44#ifndef __FLAT__
45# error "Only works with flat pointers! (-mf)"
46#endif
47
48/*
49 * Note! The #undef that preceds the #pragma aux statements is for undoing
50 * the mangling, because the symbol in #pragma aux [symbol] statements
51 * doesn't get subjected to preprocessing. This is also why we include
52 * the watcom header at both the top and the bottom of asm-amd64-x86.h file.
53 */
54
55#undef ASMGetIDTR
56#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
57#pragma aux ASMGetIDTR = \
58 "sidt fword ptr [ecx]" \
59 parm [ecx] \
60 modify exact [];
61#endif
62
63#undef ASMGetIdtrLimit
64#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
65#pragma aux ASMGetIdtrLimit = \
66 "sub esp, 8" \
67 "sidt fword ptr [esp]" \
68 "mov cx, [esp]" \
69 "add esp, 8" \
70 parm [] \
71 value [cx] \
72 modify exact [ecx];
73#endif
74
75#undef ASMSetIDTR
76#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
77#pragma aux ASMSetIDTR = \
78 "lidt fword ptr [ecx]" \
79 parm [ecx] nomemory \
80 modify nomemory;
81#endif
82
83#undef ASMGetGDTR
84#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
85#pragma aux ASMGetGDTR = \
86 "sgdt fword ptr [ecx]" \
87 parm [ecx] \
88 modify exact [];
89#endif
90
91#undef ASMSetGDTR
92#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
93#pragma aux ASMSetGDTR = \
94 "lgdt fword ptr [ecx]" \
95 parm [ecx] nomemory \
96 modify exact [] nomemory;
97#endif
98
99#undef ASMGetCS
100#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
101#pragma aux ASMGetCS = \
102 "mov ax, cs" \
103 parm [] nomemory \
104 value [ax] \
105 modify exact [eax] nomemory;
106#endif
107
108#undef ASMGetDS
109#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
110#pragma aux ASMGetDS = \
111 "mov ax, ds" \
112 parm [] nomemory \
113 value [ax] \
114 modify exact [eax] nomemory;
115#endif
116
117#undef ASMGetES
118#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
119#pragma aux ASMGetES = \
120 "mov ax, es" \
121 parm [] nomemory \
122 value [ax] \
123 modify exact [eax] nomemory;
124#endif
125
126#undef ASMGetFS
127#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
128#pragma aux ASMGetFS = \
129 "mov ax, fs" \
130 parm [] nomemory \
131 value [ax] \
132 modify exact [eax] nomemory;
133#endif
134
135#undef ASMGetGS
136#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
137#pragma aux ASMGetGS = \
138 "mov ax, gs" \
139 parm [] nomemory \
140 value [ax] \
141 modify exact [eax] nomemory;
142#endif
143
144#undef ASMGetSS
145#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
146#pragma aux ASMGetSS = \
147 "mov ax, ss" \
148 parm [] nomemory \
149 value [ax] \
150 modify exact [eax] nomemory;
151#endif
152
153#undef ASMGetTR
154#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
155#pragma aux ASMGetTR = \
156 "str ax" \
157 parm [] nomemory \
158 value [ax] \
159 modify exact [eax] nomemory;
160#endif
161
162#undef ASMGetLDTR
163#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
164#pragma aux ASMGetLDTR = \
165 "sldt ax" \
166 parm [] nomemory \
167 value [ax] \
168 modify exact [eax] nomemory;
169#endif
170
171/** @todo ASMGetSegAttr */
172
173#undef ASMGetFlags
174#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
175#pragma aux ASMGetFlags = \
176 "pushfd" \
177 "pop eax" \
178 parm [] nomemory \
179 value [eax] \
180 modify exact [eax] nomemory;
181#endif
182
183#undef ASMSetFlags
184#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
185#pragma aux ASMSetFlags = \
186 "push eax" \
187 "popfd" \
188 parm [eax] nomemory \
189 modify exact [] nomemory;
190#endif
191
192#undef ASMChangeFlags
193#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
194#pragma aux ASMChangeFlags = \
195 "pushfd" \
196 "pop eax" \
197 "and edx, eax" \
198 "or edx, ecx" \
199 "push edx" \
200 "popfd" \
201 parm [edx] [ecx] nomemory \
202 value [eax] \
203 modify exact [edx] nomemory;
204#endif
205
206#undef ASMAddFlags
207#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
208#pragma aux ASMAddFlags = \
209 "pushfd" \
210 "pop eax" \
211 "or edx, eax" \
212 "push edx" \
213 "popfd" \
214 parm [edx] nomemory \
215 value [eax] \
216 modify exact [edx] nomemory;
217#endif
218
219#undef ASMClearFlags
220#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
221#pragma aux ASMClearFlags = \
222 "pushfd" \
223 "pop eax" \
224 "and edx, eax" \
225 "push edx" \
226 "popfd" \
227 parm [edx] nomemory \
228 value [eax] \
229 modify exact [edx] nomemory;
230#endif
231
232/* Note! Must use the 64-bit integer return value convension.
233 The order of registers in the value [set] does not seem to mean anything. */
234#undef ASMReadTSC
235#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
236#pragma aux ASMReadTSC = \
237 ".586" \
238 "rdtsc" \
239 parm [] nomemory \
240 value [eax edx] \
241 modify exact [edx eax] nomemory;
242#endif
243
244#undef ASMReadTscWithAux
245#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
246#pragma aux ASMReadTscWithAux = \
247 0x0f 0x01 0xf9 \
248 "mov [ebx], ecx" \
249 parm [ebx] \
250 value [eax edx] \
251 modify exact [eax edx ecx];
252#endif
253
254/* ASMCpuId: Implemented externally, too many parameters. */
255/* ASMCpuId_Idx_ECX: Implemented externally, too many parameters. */
256/* ASMCpuIdExSlow: Always implemented externally. */
257
258#undef ASMCpuId_ECX_EDX
259#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
260#pragma aux ASMCpuId_ECX_EDX = \
261 ".586" \
262 "cpuid" \
263 "mov [edi], ecx" \
264 "mov [esi], edx" \
265 parm [eax] [edi] [esi] \
266 modify exact [eax ebx ecx edx];
267#endif
268
269#undef ASMCpuId_EAX
270#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
271#pragma aux ASMCpuId_EAX = \
272 ".586" \
273 "cpuid" \
274 parm [eax] \
275 value [eax] \
276 modify exact [eax ebx ecx edx];
277#endif
278
279#undef ASMCpuId_EBX
280#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
281#pragma aux ASMCpuId_EBX = \
282 ".586" \
283 "cpuid" \
284 parm [eax] \
285 value [ebx] \
286 modify exact [eax ebx ecx edx];
287#endif
288
289#undef ASMCpuId_ECX
290#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
291#pragma aux ASMCpuId_ECX = \
292 ".586" \
293 "cpuid" \
294 parm [eax] \
295 value [ecx] \
296 modify exact [eax ebx ecx edx];
297#endif
298
299#undef ASMCpuId_EDX
300#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
301#pragma aux ASMCpuId_EDX = \
302 ".586" \
303 "cpuid" \
304 parm [eax] \
305 value [edx] \
306 modify exact [eax ebx ecx edx];
307#endif
308
309/* ASMHasCpuId: MSC inline in main source file. */
310
311#undef ASMGetApicId
312#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
313#pragma aux ASMGetApicId = \
314 ".586" \
315 "xor eax, eax" \
316 "cpuid" \
317 "shr ebx,24" \
318 parm [] \
319 value [bl] \
320 modify exact [eax ebx ecx edx];
321#endif
322
323#undef ASMGetCR0
324#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
325#pragma aux ASMGetCR0 = \
326 "mov eax, cr0" \
327 parm [] nomemory \
328 value [eax] \
329 modify exact [eax] nomemory;
330#endif
331
332#undef ASMSetCR0
333#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
334#pragma aux ASMSetCR0 = \
335 "mov cr0, eax" \
336 parm [eax] nomemory \
337 modify exact [] nomemory;
338#endif
339
340#undef ASMGetCR2
341#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
342#pragma aux ASMGetCR2 = \
343 "mov eax, cr2" \
344 parm [] nomemory \
345 value [eax] \
346 modify exact [eax] nomemory;
347#endif
348
349#undef ASMSetCR2
350#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
351#pragma aux ASMSetCR2 = \
352 "mov cr2, eax" \
353 parm [eax] nomemory \
354 modify exact [] nomemory;
355#endif
356
357#undef ASMGetCR3
358#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
359#pragma aux ASMGetCR3 = \
360 "mov eax, cr3" \
361 parm [] nomemory \
362 value [eax] \
363 modify exact [eax] nomemory;
364#endif
365
366#undef ASMSetCR3
367#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
368#pragma aux ASMSetCR3 = \
369 "mov cr3, eax" \
370 parm [eax] nomemory \
371 modify exact [] nomemory;
372#endif
373
374#undef ASMReloadCR3
375#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
376#pragma aux ASMReloadCR3 = \
377 "mov eax, cr3" \
378 "mov cr3, eax" \
379 parm [] nomemory \
380 modify exact [eax] nomemory;
381#endif
382
383#undef ASMGetCR4
384#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
385#pragma aux ASMGetCR4 = \
386 "mov eax, cr4" \
387 parm [] nomemory \
388 value [eax] \
389 modify exact [eax] nomemory;
390#endif
391
392#undef ASMSetCR4
393#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
394#pragma aux ASMSetCR4 = \
395 "mov cr4, eax" \
396 parm [eax] nomemory \
397 modify exact [] nomemory;
398#endif
399
400/* ASMGetCR8: Don't bother for 32-bit. */
401/* ASMSetCR8: Don't bother for 32-bit. */
402
403#undef ASMIntEnable
404#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
405#pragma aux ASMIntEnable = \
406 "sti" \
407 parm [] nomemory \
408 modify exact [] nomemory;
409#endif
410
411#undef ASMIntDisable
412#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
413#pragma aux ASMIntDisable = \
414 "cli" \
415 parm [] nomemory \
416 modify exact [] nomemory;
417#endif
418
419#undef ASMIntDisableFlags
420#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
421#pragma aux ASMIntDisableFlags = \
422 "pushfd" \
423 "cli" \
424 "pop eax" \
425 parm [] nomemory \
426 value [eax] \
427 modify exact [] nomemory;
428#endif
429
430#undef ASMHalt
431#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
432#pragma aux ASMHalt = \
433 "hlt" \
434 parm [] nomemory \
435 modify exact [] nomemory;
436#endif
437
438#undef ASMRdMsr
439#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
440#pragma aux ASMRdMsr = \
441 ".586" \
442 "rdmsr" \
443 parm [ecx] nomemory \
444 value [eax edx] \
445 modify exact [eax edx] nomemory;
446#endif
447
448#undef ASMWrMsr
449#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
450#pragma aux ASMWrMsr = \
451 ".586" \
452 "wrmsr" \
453 parm [ecx] [eax edx] nomemory \
454 modify exact [] nomemory;
455#endif
456
457#undef ASMRdMsrEx
458#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
459#pragma aux ASMRdMsrEx = \
460 ".586" \
461 "rdmsr" \
462 parm [ecx] [edi] nomemory \
463 value [eax edx] \
464 modify exact [eax edx] nomemory;
465#endif
466
467#undef ASMWrMsrEx
468#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
469#pragma aux ASMWrMsrEx = \
470 ".586" \
471 "wrmsr" \
472 parm [ecx] [edi] [eax edx] nomemory \
473 modify exact [] nomemory;
474#endif
475
476#undef ASMRdMsr_Low
477#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
478#pragma aux ASMRdMsr_Low = \
479 ".586" \
480 "rdmsr" \
481 parm [ecx] nomemory \
482 value [eax] \
483 modify exact [eax edx] nomemory;
484#endif
485
486#undef ASMRdMsr_High
487#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
488#pragma aux ASMRdMsr_High = \
489 ".586" \
490 "rdmsr" \
491 parm [ecx] nomemory \
492 value [edx] \
493 modify exact [eax edx] nomemory;
494#endif
495
496
497#undef ASMGetDR0
498#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
499#pragma aux ASMGetDR0 = \
500 "mov eax, dr0" \
501 parm [] nomemory \
502 value [eax] \
503 modify exact [eax] nomemory;
504#endif
505
506#undef ASMGetDR1
507#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
508#pragma aux ASMGetDR1 = \
509 "mov eax, dr1" \
510 parm [] nomemory \
511 value [eax] \
512 modify exact [eax] nomemory;
513#endif
514
515#undef ASMGetDR2
516#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
517#pragma aux ASMGetDR2 = \
518 "mov eax, dr2" \
519 parm [] nomemory \
520 value [eax] \
521 modify exact [eax] nomemory;
522#endif
523
524#undef ASMGetDR3
525#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
526#pragma aux ASMGetDR3 = \
527 "mov eax, dr3" \
528 parm [] nomemory \
529 value [eax] \
530 modify exact [eax] nomemory;
531#endif
532
533#undef ASMGetDR6
534#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
535#pragma aux ASMGetDR6 = \
536 "mov eax, dr6" \
537 parm [] nomemory \
538 value [eax] \
539 modify exact [eax] nomemory;
540#endif
541
542#undef ASMGetAndClearDR6
543#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
544#pragma aux ASMGetAndClearDR6 = \
545 "mov edx, 0ffff0ff0h" \
546 "mov eax, dr6" \
547 "mov dr6, edx" \
548 parm [] nomemory \
549 value [eax] \
550 modify exact [eax edx] nomemory;
551#endif
552
553#undef ASMGetDR7
554#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
555#pragma aux ASMGetDR7 = \
556 "mov eax, dr7" \
557 parm [] nomemory \
558 value [eax] \
559 modify exact [eax] nomemory;
560#endif
561
562#undef ASMSetDR0
563#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
564#pragma aux ASMSetDR0 = \
565 "mov dr0, eax" \
566 parm [eax] nomemory \
567 modify exact [] nomemory;
568#endif
569
570#undef ASMSetDR1
571#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
572#pragma aux ASMSetDR1 = \
573 "mov dr1, eax" \
574 parm [eax] nomemory \
575 modify exact [] nomemory;
576#endif
577
578#undef ASMSetDR2
579#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
580#pragma aux ASMSetDR2 = \
581 "mov dr2, eax" \
582 parm [eax] nomemory \
583 modify exact [] nomemory;
584#endif
585
586#undef ASMSetDR3
587#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
588#pragma aux ASMSetDR3 = \
589 "mov dr3, eax" \
590 parm [eax] nomemory \
591 modify exact [] nomemory;
592#endif
593
594#undef ASMSetDR6
595#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
596#pragma aux ASMSetDR6 = \
597 "mov dr6, eax" \
598 parm [eax] nomemory \
599 modify exact [] nomemory;
600#endif
601
602#undef ASMSetDR7
603#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
604#pragma aux ASMSetDR7 = \
605 "mov dr7, eax" \
606 parm [eax] nomemory \
607 modify exact [] nomemory;
608#endif
609
610/* Yeah, could've used outp here, but this keeps the main file simpler. */
611#undef ASMOutU8
612#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
613#pragma aux ASMOutU8 = \
614 "out dx, al" \
615 parm [dx] [al] nomemory \
616 modify exact [] nomemory;
617#endif
618
619#undef ASMInU8
620#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
621#pragma aux ASMInU8 = \
622 "in al, dx" \
623 parm [dx] nomemory \
624 value [al] \
625 modify exact [] nomemory;
626#endif
627
628#undef ASMOutU16
629#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
630#pragma aux ASMOutU16 = \
631 "out dx, ax" \
632 parm [dx] [ax] nomemory \
633 modify exact [] nomemory;
634#endif
635
636#undef ASMInU16
637#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
638#pragma aux ASMInU16 = \
639 "in ax, dx" \
640 parm [dx] nomemory \
641 value [ax] \
642 modify exact [] nomemory;
643#endif
644
645#undef ASMOutU32
646#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
647#pragma aux ASMOutU32 = \
648 "out dx, eax" \
649 parm [dx] [eax] nomemory \
650 modify exact [] nomemory;
651#endif
652
653#undef ASMInU32
654#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
655#pragma aux ASMInU32 = \
656 "in eax, dx" \
657 parm [dx] nomemory \
658 value [eax] \
659 modify exact [] nomemory;
660#endif
661
662#undef ASMOutStrU8
663#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
664#pragma aux ASMOutStrU8 = \
665 "rep outsb" \
666 parm [dx] [esi] [ecx] nomemory \
667 modify exact [esi ecx] nomemory;
668#endif
669
670#undef ASMInStrU8
671#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
672#pragma aux ASMInStrU8 = \
673 "rep insb" \
674 parm [dx] [edi] [ecx] \
675 modify exact [edi ecx];
676#endif
677
678#undef ASMOutStrU16
679#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
680#pragma aux ASMOutStrU16 = \
681 "rep outsw" \
682 parm [dx] [esi] [ecx] nomemory \
683 modify exact [esi ecx] nomemory;
684#endif
685
686#undef ASMInStrU16
687#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
688#pragma aux ASMInStrU16 = \
689 "rep insw" \
690 parm [dx] [edi] [ecx] \
691 modify exact [edi ecx];
692#endif
693
694#undef ASMOutStrU32
695#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
696#pragma aux ASMOutStrU32 = \
697 "rep outsd" \
698 parm [dx] [esi] [ecx] nomemory \
699 modify exact [esi ecx] nomemory;
700#endif
701
702#undef ASMInStrU32
703#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
704#pragma aux ASMInStrU32 = \
705 "rep insd" \
706 parm [dx] [edi] [ecx] \
707 modify exact [edi ecx];
708#endif
709
710#undef ASMInvalidatePage
711#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
712#pragma aux ASMInvalidatePage = \
713 "invlpg [eax]" \
714 parm [eax] \
715 modify exact [];
716#endif
717
718#undef ASMWriteBackAndInvalidateCaches
719#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
720#pragma aux ASMWriteBackAndInvalidateCaches = \
721 ".486" \
722 "wbinvd" \
723 parm [] nomemory \
724 modify exact [] nomemory;
725#endif
726
727#undef ASMInvalidateInternalCaches
728#ifdef IPRT_ASM_AMD64_X86_WATCOM_32_INSTANTIATE
729#pragma aux ASMInvalidateInternalCaches = \
730 ".486" \
731 "invd" \
732 parm [] \
733 modify exact [];
734#endif
735
736#endif /* !IPRT_INCLUDED_asm_amd64_x86_watcom_32_h */
737
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