x86-gf2m.S@ 85622

Last change on this file since 85622 was 83531, checked in by vboxsync, 5 years ago
setting svn:sync-process=export for openssl-1.1.1f, all files except tests
File size: 5.7 KB

Line
1	.text
2	.type _mul_1x1_mmx,@function
3	.align 16
4	_mul_1x1_mmx:
5	subl $36,%esp
6	movl %eax,%ecx
7	leal (%eax,%eax,1),%edx
8	andl $1073741823,%ecx
9	leal (%edx,%edx,1),%ebp
10	movl $0,(%esp)
11	andl $2147483647,%edx
12	movd %eax,%mm2
13	movd %ebx,%mm3
14	movl %ecx,4(%esp)
15	xorl %edx,%ecx
16	pxor %mm5,%mm5
17	pxor %mm4,%mm4
18	movl %edx,8(%esp)
19	xorl %ebp,%edx
20	movl %ecx,12(%esp)
21	pcmpgtd %mm2,%mm5
22	paddd %mm2,%mm2
23	xorl %edx,%ecx
24	movl %ebp,16(%esp)
25	xorl %edx,%ebp
26	pand %mm3,%mm5
27	pcmpgtd %mm2,%mm4
28	movl %ecx,20(%esp)
29	xorl %ecx,%ebp
30	psllq $31,%mm5
31	pand %mm3,%mm4
32	movl %edx,24(%esp)
33	movl $7,%esi
34	movl %ebp,28(%esp)
35	movl %esi,%ebp
36	andl %ebx,%esi
37	shrl $3,%ebx
38	movl %ebp,%edi
39	psllq $30,%mm4
40	andl %ebx,%edi
41	shrl $3,%ebx
42	movd (%esp,%esi,4),%mm0
43	movl %ebp,%esi
44	andl %ebx,%esi
45	shrl $3,%ebx
46	movd (%esp,%edi,4),%mm2
47	movl %ebp,%edi
48	psllq $3,%mm2
49	andl %ebx,%edi
50	shrl $3,%ebx
51	pxor %mm2,%mm0
52	movd (%esp,%esi,4),%mm1
53	movl %ebp,%esi
54	psllq $6,%mm1
55	andl %ebx,%esi
56	shrl $3,%ebx
57	pxor %mm1,%mm0
58	movd (%esp,%edi,4),%mm2
59	movl %ebp,%edi
60	psllq $9,%mm2
61	andl %ebx,%edi
62	shrl $3,%ebx
63	pxor %mm2,%mm0
64	movd (%esp,%esi,4),%mm1
65	movl %ebp,%esi
66	psllq $12,%mm1
67	andl %ebx,%esi
68	shrl $3,%ebx
69	pxor %mm1,%mm0
70	movd (%esp,%edi,4),%mm2
71	movl %ebp,%edi
72	psllq $15,%mm2
73	andl %ebx,%edi
74	shrl $3,%ebx
75	pxor %mm2,%mm0
76	movd (%esp,%esi,4),%mm1
77	movl %ebp,%esi
78	psllq $18,%mm1
79	andl %ebx,%esi
80	shrl $3,%ebx
81	pxor %mm1,%mm0
82	movd (%esp,%edi,4),%mm2
83	movl %ebp,%edi
84	psllq $21,%mm2
85	andl %ebx,%edi
86	shrl $3,%ebx
87	pxor %mm2,%mm0
88	movd (%esp,%esi,4),%mm1
89	movl %ebp,%esi
90	psllq $24,%mm1
91	andl %ebx,%esi
92	shrl $3,%ebx
93	pxor %mm1,%mm0
94	movd (%esp,%edi,4),%mm2
95	pxor %mm4,%mm0
96	psllq $27,%mm2
97	pxor %mm2,%mm0
98	movd (%esp,%esi,4),%mm1
99	pxor %mm5,%mm0
100	psllq $30,%mm1
101	addl $36,%esp
102	pxor %mm1,%mm0
103	ret
104	.size _mul_1x1_mmx,.-_mul_1x1_mmx
105	.type _mul_1x1_ialu,@function
106	.align 16
107	_mul_1x1_ialu:
108	subl $36,%esp
109	movl %eax,%ecx
110	leal (%eax,%eax,1),%edx
111	leal (,%eax,4),%ebp
112	andl $1073741823,%ecx
113	leal (%eax,%eax,1),%edi
114	sarl $31,%eax
115	movl $0,(%esp)
116	andl $2147483647,%edx
117	movl %ecx,4(%esp)
118	xorl %edx,%ecx
119	movl %edx,8(%esp)
120	xorl %ebp,%edx
121	movl %ecx,12(%esp)
122	xorl %edx,%ecx
123	movl %ebp,16(%esp)
124	xorl %edx,%ebp
125	movl %ecx,20(%esp)
126	xorl %ecx,%ebp
127	sarl $31,%edi
128	andl %ebx,%eax
129	movl %edx,24(%esp)
130	andl %ebx,%edi
131	movl %ebp,28(%esp)
132	movl %eax,%edx
133	shll $31,%eax
134	movl %edi,%ecx
135	shrl $1,%edx
136	movl $7,%esi
137	shll $30,%edi
138	andl %ebx,%esi
139	shrl $2,%ecx
140	xorl %edi,%eax
141	shrl $3,%ebx
142	movl $7,%edi
143	andl %ebx,%edi
144	shrl $3,%ebx
145	xorl %ecx,%edx
146	xorl (%esp,%esi,4),%eax
147	movl $7,%esi
148	andl %ebx,%esi
149	shrl $3,%ebx
150	movl (%esp,%edi,4),%ebp
151	movl $7,%edi
152	movl %ebp,%ecx
153	shll $3,%ebp
154	andl %ebx,%edi
155	shrl $29,%ecx
156	xorl %ebp,%eax
157	shrl $3,%ebx
158	xorl %ecx,%edx
159	movl (%esp,%esi,4),%ecx
160	movl $7,%esi
161	movl %ecx,%ebp
162	shll $6,%ecx
163	andl %ebx,%esi
164	shrl $26,%ebp
165	xorl %ecx,%eax
166	shrl $3,%ebx
167	xorl %ebp,%edx
168	movl (%esp,%edi,4),%ebp
169	movl $7,%edi
170	movl %ebp,%ecx
171	shll $9,%ebp
172	andl %ebx,%edi
173	shrl $23,%ecx
174	xorl %ebp,%eax
175	shrl $3,%ebx
176	xorl %ecx,%edx
177	movl (%esp,%esi,4),%ecx
178	movl $7,%esi
179	movl %ecx,%ebp
180	shll $12,%ecx
181	andl %ebx,%esi
182	shrl $20,%ebp
183	xorl %ecx,%eax
184	shrl $3,%ebx
185	xorl %ebp,%edx
186	movl (%esp,%edi,4),%ebp
187	movl $7,%edi
188	movl %ebp,%ecx
189	shll $15,%ebp
190	andl %ebx,%edi
191	shrl $17,%ecx
192	xorl %ebp,%eax
193	shrl $3,%ebx
194	xorl %ecx,%edx
195	movl (%esp,%esi,4),%ecx
196	movl $7,%esi
197	movl %ecx,%ebp
198	shll $18,%ecx
199	andl %ebx,%esi
200	shrl $14,%ebp
201	xorl %ecx,%eax
202	shrl $3,%ebx
203	xorl %ebp,%edx
204	movl (%esp,%edi,4),%ebp
205	movl $7,%edi
206	movl %ebp,%ecx
207	shll $21,%ebp
208	andl %ebx,%edi
209	shrl $11,%ecx
210	xorl %ebp,%eax
211	shrl $3,%ebx
212	xorl %ecx,%edx
213	movl (%esp,%esi,4),%ecx
214	movl $7,%esi
215	movl %ecx,%ebp
216	shll $24,%ecx
217	andl %ebx,%esi
218	shrl $8,%ebp
219	xorl %ecx,%eax
220	shrl $3,%ebx
221	xorl %ebp,%edx
222	movl (%esp,%edi,4),%ebp
223	movl %ebp,%ecx
224	shll $27,%ebp
225	movl (%esp,%esi,4),%edi
226	shrl $5,%ecx
227	movl %edi,%esi
228	xorl %ebp,%eax
229	shll $30,%edi
230	xorl %ecx,%edx
231	shrl $2,%esi
232	xorl %edi,%eax
233	xorl %esi,%edx
234	addl $36,%esp
235	ret
236	.size _mul_1x1_ialu,.-_mul_1x1_ialu
237	.globl bn_GF2m_mul_2x2
238	.type bn_GF2m_mul_2x2,@function
239	.align 16
240	bn_GF2m_mul_2x2:
241	.L_bn_GF2m_mul_2x2_begin:
242	call .L000PIC_me_up
243	.L000PIC_me_up:
244	popl %edx
245	leal OPENSSL_ia32cap_P-.L000PIC_me_up(%edx),%edx
246	movl (%edx),%eax
247	movl 4(%edx),%edx
248	testl $8388608,%eax
249	jz .L001ialu
250	pushl %ebp
251	pushl %ebx
252	pushl %esi
253	pushl %edi
254	movl 24(%esp),%eax
255	movl 32(%esp),%ebx
256	call _mul_1x1_mmx
257	movq %mm0,%mm7
258	movl 28(%esp),%eax
259	movl 36(%esp),%ebx
260	call _mul_1x1_mmx
261	movq %mm0,%mm6
262	movl 24(%esp),%eax
263	movl 32(%esp),%ebx
264	xorl 28(%esp),%eax
265	xorl 36(%esp),%ebx
266	call _mul_1x1_mmx
267	pxor %mm7,%mm0
268	movl 20(%esp),%eax
269	pxor %mm6,%mm0
270	movq %mm0,%mm2
271	psllq $32,%mm0
272	popl %edi
273	psrlq $32,%mm2
274	popl %esi
275	pxor %mm6,%mm0
276	popl %ebx
277	pxor %mm7,%mm2
278	movq %mm0,(%eax)
279	popl %ebp
280	movq %mm2,8(%eax)
281	emms
282	ret
283	.align 16
284	.L001ialu:
285	pushl %ebp
286	pushl %ebx
287	pushl %esi
288	pushl %edi
289	subl $20,%esp
290	movl 44(%esp),%eax
291	movl 52(%esp),%ebx
292	call _mul_1x1_ialu
293	movl %eax,8(%esp)
294	movl %edx,12(%esp)
295	movl 48(%esp),%eax
296	movl 56(%esp),%ebx
297	call _mul_1x1_ialu
298	movl %eax,(%esp)
299	movl %edx,4(%esp)
300	movl 44(%esp),%eax
301	movl 52(%esp),%ebx
302	xorl 48(%esp),%eax
303	xorl 56(%esp),%ebx
304	call _mul_1x1_ialu
305	movl 40(%esp),%ebp
306	movl (%esp),%ebx
307	movl 4(%esp),%ecx
308	movl 8(%esp),%edi
309	movl 12(%esp),%esi
310	xorl %edx,%eax
311	xorl %ecx,%edx
312	xorl %ebx,%eax
313	movl %ebx,(%ebp)
314	xorl %edi,%edx
315	movl %esi,12(%ebp)
316	xorl %esi,%eax
317	addl $20,%esp
318	xorl %esi,%edx
319	popl %edi
320	xorl %edx,%eax
321	popl %esi
322	movl %edx,8(%ebp)
323	popl %ebx
324	movl %eax,4(%ebp)
325	popl %ebp
326	ret
327	.size bn_GF2m_mul_2x2,.-.L_bn_GF2m_mul_2x2_begin
328	.byte 71,70,40,50,94,109,41,32,77,117,108,116,105,112,108,105
329	.byte 99,97,116,105,111,110,32,102,111,114,32,120,56,54,44,32
330	.byte 67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97
331	.byte 112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103
332	.byte 62,0
333	.comm OPENSSL_ia32cap_P,16,4

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