VirtualBox

source: vbox/trunk/src/recompiler/new/VBoxREMWrapperA.asm@ 229

Last change on this file since 229 was 1, checked in by vboxsync, 55 years ago

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1; $Id: VBoxREMWrapperA.asm 1 1970-01-01 00:00:00Z vboxsync $
2;; @file
3;
4; VBoxREM Wrapper, Assembly routines and wrapper Templates.
5;
6; InnoTek Systemberatung GmbH confidential
7;
8; Copyright (c) 2006 InnoTek Systemberatung GmbH
9;
10; Author: knut st. osmundsen <bird@innotek.de>
11;
12; All Rights Reserved
13;
14;
15
16
17
18
19;*******************************************************************************
20;* Header Files *
21;*******************************************************************************
22%include "iprt/asmdefs.mac"
23
24
25
26BEGINCODE
27
28%ifdef __WIN64__
29
30
31BEGINPROC WrapGCC2MSC0Int
32 jmp $+5+0deadbeefh
33ENDPROC WrapGCC2MSC0Int
34
35
36BEGINPROC WrapGCC2MSC1Int
37 push rbp
38 mov rbp, rsp
39 sub rsp, 10h
40
41 mov rcx, rdi
42 call $+5+0deadbeefh
43
44 leave
45 ret
46ENDPROC WrapGCC2MSC1Int
47
48
49BEGINPROC WrapGCC2MSC2Int
50 push rbp
51 mov rbp, rsp
52 sub rsp, 10h
53
54 mov rdx, rsi
55 mov rcx, rdi
56 call $+5+0deadbeefh
57
58 leave
59 ret
60ENDPROC WrapGCC2MSC2Int
61
62
63BEGINPROC WrapGCC2MSC3Int
64 push rbp
65 mov rbp, rsp
66 sub rsp, 20h
67
68 mov r8, rdx
69 mov rdx, rsi
70 mov rcx, rdi
71 call $+5+0deadbeefh
72
73 leave
74 ret
75ENDPROC WrapGCC2MSC3Int
76
77
78BEGINPROC WrapGCC2MSC4Int
79 push rbp
80 mov rbp, rsp
81 sub rsp, 20h
82
83 mov r9, rcx
84 mov r8, rdx
85 mov rdx, rsi
86 mov rcx, rdi
87 call $+5+0deadbeefh
88
89 leave
90 ret
91ENDPROC WrapGCC2MSC4Int
92
93
94BEGINPROC WrapGCC2MSC5Int
95 push rbp
96 mov rbp, rsp
97 sub rsp, 30h
98
99 mov [rsp + 20h], r8
100 mov r9, rcx
101 mov r8, rdx
102 mov rdx, rsi
103 mov rcx, rdi
104 call $+5+0deadbeefh
105
106 leave
107 ret
108ENDPROC WrapGCC2MSC5Int
109
110
111BEGINPROC WrapGCC2MSC6Int
112 push rbp
113 mov rbp, rsp
114 sub rsp, 30h
115
116 mov [rsp + 28h], r9
117 mov [rsp + 20h], r8
118 mov r9, rcx
119 mov r8, rdx
120 mov rdx, rsi
121 mov rcx, rdi
122 call $+5+0deadbeefh
123
124 leave
125 ret
126ENDPROC WrapGCC2MSC6Int
127
128
129BEGINPROC WrapGCC2MSC7Int
130 push rbp
131 mov rbp, rsp
132 sub rsp, 40h
133
134 mov r11, [ebp + 10h]
135 mov [rsp + 30h], r11
136 mov [rsp + 28h], r9
137 mov [rsp + 20h], r8
138 mov r9, rcx
139 mov r8, rdx
140 mov rdx, rsi
141 mov rcx, rdi
142 call $+5+0deadbeefh
143
144 leave
145 ret
146ENDPROC WrapGCC2MSC7Int
147
148
149BEGINPROC WrapGCC2MSC8Int
150 push rbp
151 mov rbp, rsp
152 sub rsp, 40h
153
154 mov r10, [ebp + 18h]
155 mov [rsp + 38h], r10
156 mov r11, [ebp + 10h]
157 mov [rsp + 30h], r11
158 mov [rsp + 28h], r9
159 mov [rsp + 20h], r8
160 mov r9, rcx
161 mov r8, rdx
162 mov rdx, rsi
163 mov rcx, rdi
164 call $+5+0deadbeefh
165
166 leave
167 ret
168ENDPROC WrapGCC2MSC8Int
169
170
171BEGINPROC WrapGCC2MSC9Int
172 push rbp
173 mov rbp, rsp
174 sub rsp, 50h
175
176 mov rax, [ebp + 20h]
177 mov [rsp + 40h], rax
178 mov r10, [ebp + 18h]
179 mov [rsp + 38h], r10
180 mov r11, [ebp + 10h]
181 mov [rsp + 30h], r11
182 mov [rsp + 28h], r9
183 mov [rsp + 20h], r8
184 mov r9, rcx
185 mov r8, rdx
186 mov rdx, rsi
187 mov rcx, rdi
188 call $+5+0deadbeefh
189
190 leave
191 ret
192ENDPROC WrapGCC2MSC9Int
193
194
195BEGINPROC WrapGCC2MSC10Int
196 push rbp
197 mov rbp, rsp
198 sub rsp, 50h
199
200 mov r11, [ebp + 28h]
201 mov [rsp + 48h], r11
202 mov rax, [ebp + 20h]
203 mov [rsp + 40h], rax
204 mov r10, [ebp + 18h]
205 mov [rsp + 38h], r10
206 mov r11, [ebp + 10h]
207 mov [rsp + 30h], r11
208 mov [rsp + 28h], r9
209 mov [rsp + 20h], r8
210 mov r9, rcx
211 mov r8, rdx
212 mov rdx, rsi
213 mov rcx, rdi
214 call $+5+0deadbeefh
215
216 leave
217 ret
218ENDPROC WrapGCC2MSC10Int
219
220
221BEGINPROC WrapGCC2MSC11Int
222 push rbp
223 mov rbp, rsp
224 sub rsp, 60h
225
226 mov r10, [ebp + 30h]
227 mov [rsp + 50h], r10
228 mov r11, [ebp + 28h]
229 mov [rsp + 48h], r11
230 mov rax, [ebp + 20h]
231 mov [rsp + 40h], rax
232 mov r10, [ebp + 18h]
233 mov [rsp + 38h], r10
234 mov r11, [ebp + 10h]
235 mov [rsp + 30h], r11
236 mov [rsp + 28h], r9
237 mov [rsp + 20h], r8
238 mov r9, rcx
239 mov r8, rdx
240 mov rdx, rsi
241 mov rcx, rdi
242 call $+5+0deadbeefh
243
244 leave
245 ret
246ENDPROC WrapGCC2MSC11Int
247
248
249BEGINPROC WrapGCC2MSC12Int
250 push rbp
251 mov rbp, rsp
252 sub rsp, 60h
253
254 mov rax, [ebp + 28h]
255 mov [rsp + 48h], rax
256 mov r10, [ebp + 30h]
257 mov [rsp + 50h], r10
258 mov r11, [ebp + 28h]
259 mov [rsp + 48h], r11
260 mov rax, [ebp + 20h]
261 mov [rsp + 40h], rax
262 mov r10, [ebp + 18h]
263 mov [rsp + 38h], r10
264 mov r11, [ebp + 10h]
265 mov [rsp + 30h], r11
266 mov [rsp + 28h], r9
267 mov [rsp + 20h], r8
268 mov r9, rcx
269 mov r8, rdx
270 mov rdx, rsi
271 mov rcx, rdi
272 call $+5+0deadbeefh
273
274 leave
275 ret
276ENDPROC WrapGCC2MSC12Int
277
278
279
280BEGINPROC WrapGCC2MSCVariadictInt
281%ifdef DEBUG
282 ; check that there are NO floting point arguments in XMM registers!
283 or rax, rax
284 jz .ok
285 int3
286.ok:
287%endif
288 sub rsp, 28h
289 mov r11, [rsp + 28h] ; r11 = return address.
290 mov [rsp + 28h], r9
291 mov [rsp + 20h], r8
292 mov r9, rcx
293 mov [rsp + 18h], r9 ; (*)
294 mov r8, rdx
295 mov [rsp + 14h], r8 ; (*)
296 mov rdx, rsi
297 mov [rsp + 8h], rdx ; (*)
298 mov rcx, rdi
299 mov [rsp], rcx ; (*)
300 mov rsi, r11 ; rsi is preserved by the callee.
301 call $+5+0deadbeefh
302 add rsp, 30h
303 jmp rsi
304 ; (*) unconditionally spill the registers, just in case '...' implies weird stuff on MSC. Check this out!
305ENDPROC WrapGCC2MSCVariadictInt
306
307
308
309;
310; The other way around:
311;
312
313
314BEGINPROC WrapMSC2GCC0Int
315 push rbp
316 mov rbp, rsp
317 sub rsp, 10h
318 mov [ebp - 10h], rsi
319 mov [ebp - 18h], rdi
320
321 call $+5+0deadbeefh
322
323 mov rdi, [ebp - 18h]
324 mov rsi, [ebp - 10h]
325 leave
326 ret
327ENDPROC WrapMSC2GCC0Int
328
329
330BEGINPROC WrapMSC2GCC1Int
331 push rbp
332 mov rbp, rsp
333 sub rsp, 20h
334 mov [ebp - 10h], rsi
335 mov [ebp - 18h], rdi
336
337 mov rdi, rcx
338 call $+5+0deadbeefh
339
340 mov rdi, [ebp - 18h]
341 mov rsi, [ebp - 10h]
342 leave
343 ret
344ENDPROC WrapMSC2GCC1Int
345
346
347BEGINPROC WrapMSC2GCC2Int
348 push rbp
349 mov rbp, rsp
350 sub rsp, 20h
351 mov [ebp - 10h], rsi
352 mov [ebp - 18h], rdi
353
354 mov rdi, rcx
355 mov rsi, rdx
356 call $+5+0deadbeefh
357
358 mov rdi, [ebp - 18h]
359 mov rsi, [ebp - 10h]
360 leave
361 ret
362ENDPROC WrapMSC2GCC2Int
363
364
365BEGINPROC WrapMSC2GCC3Int
366 push rbp
367 mov rbp, rsp
368 sub rsp, 20h
369 mov [ebp - 10h], rsi
370 mov [ebp - 18h], rdi
371
372 mov rdi, rcx
373 mov rsi, rdx
374 mov rdx, r8
375 call $+5+0deadbeefh
376
377 mov rdi, [ebp - 18h]
378 mov rsi, [ebp - 10h]
379 leave
380 ret
381ENDPROC WrapMSC2GCC3Int
382
383
384BEGINPROC WrapMSC2GCC4Int
385 push rbp
386 mov rbp, rsp
387 sub rsp, 20h
388 mov [ebp - 10h], rsi
389 mov [ebp - 18h], rdi
390
391 mov rdi, rcx
392 mov rsi, rdx
393 mov rdx, r8
394 mov rcx, r9
395 call $+5+0deadbeefh
396
397 mov rdi, [ebp - 18h]
398 mov rsi, [ebp - 10h]
399 leave
400 ret
401ENDPROC WrapMSC2GCC4Int
402
403
404BEGINPROC WrapMSC2GCC5Int
405 push rbp
406 mov rbp, rsp
407 sub rsp, 20h
408 mov [ebp - 10h], rsi
409 mov [ebp - 18h], rdi
410
411 mov rdi, rcx
412 mov rsi, rdx
413 mov rdx, r8
414 mov rcx, r9
415 mov r8, [ebp + 30h]
416 call $+5+0deadbeefh
417
418 mov rdi, [ebp - 18h]
419 mov rsi, [ebp - 10h]
420 leave
421 ret
422ENDPROC WrapMSC2GCC5Int
423
424
425BEGINPROC WrapMSC2GCC6Int
426 push rbp
427 mov rbp, rsp
428 sub rsp, 20h
429 mov [ebp - 10h], rsi
430 mov [ebp - 18h], rdi
431
432 mov rdi, rcx
433 mov rsi, rdx
434 mov rdx, r8
435 mov rcx, r9
436 mov r8, [ebp + 30h]
437 mov r9, [ebp + 38h]
438 call $+5+0deadbeefh
439
440 mov rdi, [ebp - 18h]
441 mov rsi, [ebp - 10h]
442 leave
443 ret
444ENDPROC WrapMSC2GCC6Int
445
446
447BEGINPROC WrapMSC2GCC7Int
448 push rbp
449 mov rbp, rsp
450 sub rsp, 30h
451 mov [ebp - 10h], rsi
452 mov [ebp - 18h], rdi
453
454 mov rdi, rcx
455 mov rsi, rdx
456 mov rdx, r8
457 mov rcx, r9
458 mov r8, [ebp + 30h]
459 mov r9, [ebp + 38h]
460 mov r10, [ebp + 40h]
461 mov [esp], r10
462 call $+5+0deadbeefh
463
464 mov rdi, [ebp - 18h]
465 mov rsi, [ebp - 10h]
466 leave
467 ret
468ENDPROC WrapMSC2GCC7Int
469
470
471BEGINPROC WrapMSC2GCC8Int
472 push rbp
473 mov rbp, rsp
474 sub rsp, 30h
475 mov [ebp - 10h], rsi
476 mov [ebp - 18h], rdi
477
478 mov rdi, rcx
479 mov rsi, rdx
480 mov rdx, r8
481 mov rcx, r9
482 mov r8, [ebp + 30h]
483 mov r9, [ebp + 38h]
484 mov r10, [ebp + 40h]
485 mov [esp], r10
486 mov r11, [ebp + 48h]
487 mov [esp + 8], r11
488 call $+5+0deadbeefh
489
490 mov rdi, [ebp - 18h]
491 mov rsi, [ebp - 10h]
492 leave
493 ret
494ENDPROC WrapMSC2GCC8Int
495
496
497BEGINPROC WrapMSC2GCC9Int
498 push rbp
499 mov rbp, rsp
500 sub rsp, 40h
501 mov [ebp - 10h], rsi
502 mov [ebp - 18h], rdi
503
504 mov rdi, rcx
505 mov rsi, rdx
506 mov rdx, r8
507 mov rcx, r9
508 mov r8, [ebp + 30h]
509 mov r9, [ebp + 38h]
510 mov r10, [ebp + 40h]
511 mov [esp], r10
512 mov r11, [ebp + 48h]
513 mov [esp + 8], r11
514 mov rax, [ebp + 50h]
515 mov [esp + 10h], rax
516 call $+5+0deadbeefh
517
518 mov rdi, [ebp - 18h]
519 mov rsi, [ebp - 10h]
520 leave
521 ret
522ENDPROC WrapMSC2GCC9Int
523
524%endif ; __WIN64__
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