URL https://opencores.org/ocsvn/zet86/zet86/trunk

Subversion Repositories zet86

[/] [zet86/] [trunk/] [tests/] [18_div.s] - Blame information for rev 49

Details | Compare with Previous | View Log

Line No.	Rev	Author	Line
1	39	zeus	`.code16`
2			`start:`
3			`movw $208, %sp`
4
5			`# Exception 0 handler`
6			`movw $0x1000, (0)`
7			`movw $0xf000, (2)`
8
9			`movw $208, %bp`
10
11			`# div word tests`
12			`# easy test`
13			`movw $0x0, %dx`
14			`movw $0x14, %ax`
15			`movw $0x5, %bx`
16
17			`movw $0x2, (%bp)`
18			`divw %bx`
19			`addw $0x2, %bp`
20
21			`movw %ax, (128)`
22			`movw %bx, (130)`
23			`movw %dx, (4)`
24			`pushf`
25
26
27			`movw $0xa320, %dx`
28			`movw $0xc3da, %ax`
29			`movw $0xffff, (6)`
30
31			`movw $0x4, (%bp)`
32			`divw (6)`
33			`addw $0x2, %bp`
34
35			`movw %ax, (8)`
36			`movw %dx, (10)`
37			`pushf`
38
39
40			`movw $0xffff, %dx`
41			`movw $0xffff, %ax`
42			`movw $0x1, %cx`
43
44			`movw $0x2, (%bp)`
45			`divw %cx`
46			`addw $0x2, %bp`
47
48			`movw %ax, (12)`
49			`movw %cx, (14)`
50			`movw %dx, (16)`
51			`pushf`
52
53
54			`movw $0xffff, %dx`
55			`movw $0xffff, %ax`
56			`movw $0xffff, (18)`
57
58			`movw $0x4, (%bp)`
59			`divw (18)`
60			`addw $0x2, %bp`
61
62			`movw %ax, (20)`
63			`movw %dx, (22)`
64			`pushf`
65
66
67			`movw $0xfbb4, %dx`
68			`movw $0xc3da, %ax`
69			`movw $0xae8e, %cx`
70
71			`movw $0x2, (%bp)`
72			`divw %cx`
73			`addw $0x2, %bp`
74
75			`movw %ax, (24)`
76			`movw %cx, (26)`
77			`movw %dx, (28)`
78			`pushf`
79
80
81			`movw $0x25c9, %dx`
82			`movw $0xf110, %ax`
83
84			`movw $0x2, (%bp)`
85			`divw %ax`
86			`addw $0x2, %bp`
87
88			`movw %ax, (30)`
89			`movw %dx, (32)`
90			`pushf`
91
92
93			`# div byte tests`
94			`# easy test`
95			`movw $0x14, %ax`
96			`movw $0x5, %bx`
97
98			`movw $0x2, (%bp)`
99			`divb %bl`
100			`addw $0x2, %bp`
101
102			`movw %ax, (34)`
103			`movw %bx, (36)`
104			`movw %dx, (38)`
105			`pushf`
106
107			`movw $0xa320, %dx`
108			`movw $0xc3da, %ax`
109			`movw $0xff, (40)`
110
111			`movw $0x4, (%bp)`
112			`divb (40)`
113			`addw $0x2, %bp`
114
115			`movw %ax, (42)`
116			`movw %dx, (44)`
117			`pushf`
118
119			`movw $0xffff, %ax`
120			`movb $0x1, %dh`
121
122			`movw $0x2, (%bp)`
123			`divb %dh`
124			`addw $0x2, %bp`
125
126			`movw %ax, (46)`
127			`movw %dx, (48)`
128			`pushf`
129
130			`movw $0xffff, %ax`
131			`movw $0xffff, (50)`
132
133			`movw $0x4, (%bp)`
134			`divb (51)`
135			`addw $0x2, %bp`
136
137			`movw %ax, (52)`
138			`movw %dx, (54)`
139			`pushf`
140
141			`movw $0x008a, %ax`
142			`movw $0xae8e, %cx`
143
144			`movw $0x2, (%bp)`
145			`divb %cl`
146			`addw $0x2, %bp`
147
148			`movw %ax, (56)`
149			`movw %cx, (58)`
150			`pushf`
151
152			`movw $0x0669, %dx`
153			`movw $0x89f3, %ax`
154
155			`movw $0x2, (%bp)`
156			`divb %al`
157			`addw $0x2, %bp`
158
159			`movw %ax, (60)`
160			`movw %dx, (62)`
161			`pushf`
162
163			`# idiv word tests`
164			`# easy test`
165			`movw $0x0, %dx`
166			`movw $0x14, %ax`
167			`movw $0xfa, %bx`
168
169			`movw $0x2, (%bp)`
170			`idivw %bx`
171			`addw $0x2, %bp`
172
173			`movw %ax, (64)`
174			`movw %bx, (66)`
175			`movw %dx, (68)`
176			`pushf`
177
178
179			`movw $0xa320, %dx`
180			`movw $0xc3da, %ax`
181			`movw $0xffff, (70)`
182
183			`movw $0x4, (%bp)`
184			`idivw (70)`
185			`addw $0x2, %bp`
186
187			`movw %ax, (72)`
188			`movw %dx, (74)`
189			`pushf`
190
191
192			`movw $0xffff, %dx`
193			`movw $0xffff, %ax`
194			`movw $0x1, %cx`
195
196			`movw $0x2, (%bp)`
197			`idivw %cx`
198			`addw $0x2, %bp`
199
200			`movw %ax, (76)`
201			`movw %cx, (78)`
202			`movw %dx, (80)`
203			`pushf`
204
205
206			`movw $0xffff, %dx`
207			`movw $0xffff, %ax`
208			`movw $0xffff, (82)`
209
210			`movw $0x4, (%bp)`
211			`idivw (82)`
212			`addw $0x2, %bp`
213
214			`movw %ax, (84)`
215			`movw %dx, (86)`
216			`pushf`
217
218
219			`movw $0xfbb4, %dx`
220			`movw $0xc3da, %ax`
221			`movw $0xae8e, %cx`
222
223			`movw $0x2, (%bp)`
224			`idivw %cx`
225			`addw $0x2, %bp`
226
227			`movw %ax, (88)`
228			`movw %cx, (90)`
229			`movw %dx, (92)`
230			`pushf`
231
232
233			`movw $0x25c9, %dx`
234			`movw $0xf110, %ax`
235
236			`movw $0x2, (%bp)`
237			`idivw %ax`
238			`addw $0x2, %bp`
239
240			`movw %ax, (94)`
241			`movw %dx, (96)`
242			`pushf`
243
244			`# idiv byte tests`
245			`# easy test`
246			`movw $0x14, %ax`
247			`movw $0x5, %bx`
248
249			`movw $0x2, (%bp)`
250			`idivb %bl`
251			`addw $0x2, %bp`
252
253			`movw %ax, (98)`
254			`movw %bx, (100)`
255			`movw %dx, (102)`
256			`pushf`
257
258
259			`movw $0xa320, %dx`
260			`movw $0xc3da, %ax`
261			`movw $0xff, (104)`
262
263			`movw $0x4, (%bp)`
264			`idivb (104)`
265			`addw $0x2, %bp`
266
267			`movw %ax, (106)`
268			`movw %dx, (108)`
269			`pushf`
270
271
272			`movw $0xffff, %ax`
273			`movb $0x1, %dh`
274
275			`movw $0x2, (%bp)`
276			`idivb %dh`
277			`addw $0x2, %bp`
278
279			`movw %ax, (110)`
280			`movw %dx, (112)`
281			`pushf`
282
283
284			`movw $0xffff, %ax`
285			`movw $0xffff, (114)`
286
287			`movw $0x4, (%bp)`
288			`idivb (115)`
289			`addw $0x2, %bp`
290
291			`movw %ax, (116)`
292			`movw %dx, (118)`
293			`pushf`
294
295
296			`movw $0x008a, %ax`
297			`movw $0xae8e, %cx`
298
299			`movw $0x2, (%bp)`
300			`idivb %cl`
301			`addw $0x2, %bp`
302
303			`movw %ax, (120)`
304			`movw %cx, (122)`
305			`pushf`
306
307
308			`movw $0x0669, %dx`
309			`movw $0x89f3, %ax`
310
311			`movw $0x2, (%bp)`
312			`idivb %al`
313			`addw $0x2, %bp`
314
315			`movw %ax, (124)`
316			`movw %dx, (126)`
317			`pushf`
318
319
320			`# AAM tests`
321			`movw $0xffff, %ax`
322
323			`movw $0x2, (%bp)`
324			`aam $0`
325			`addw $0x2, %bp`
326			`movw %ax, (132)`
327			`pushf`
328
329			`movw $0x2, (%bp)`
330			`aam $1`
331			`addw $0x2, %bp`
332			`movw %ax, (134)`
333			`pushf`
334
335			`movw $0xffff, %ax`
336			`movw $0x2, (%bp)`
337			`aam`
338			`addw $0x2, %bp`
339			`movw %ax, (136)`
340			`pushf`
341
342			`movw $0xff00, %ax`
343			`movw $0x2, (%bp)`
344			`aam $0`
345			`addw $0x2, %bp`
346			`movw %ax, (138)`
347			`pushf`
348
349			`movw $0x2, (%bp)`
350			`aam $1`
351			`addw $0x2, %bp`
352			`movw %ax, (140)`
353			`pushf`
354
355			`movw $0x3ffb, %ax`
356			`movw $0x2, (%bp)`
357			`aam`
358			`addw $0x2, %bp`
359			`movw %ax, (142)`
360			`pushf`
361
362			`hlt`
363
364			`# Exception handler (int 0)`
365			`.org 0x1000`
366			`push %ax`
367			`push %di`
368			`movw (%bp), %ax`
369			`movw %sp, %si`
370			`addw $4, %si`
371			`movw (%si), %si`
372			`movw %si, (%bp)`
373			`addw %ax, %si`
374			`movw %sp, %di`
375			`addw $4, %di`
376			`movw %si, (%di)`
377			`pop %di`
378			`pop %ax`
379			`iret`
380
381			`.org 65520`
382			`jmp start`
383			`.org 65535`
384			`.byte 0xff`

Browse

Tools

Subversion Repositories zet86

[/] [zet86/] [trunk/] [tests/] [18_div.s] - Blame information for rev 49