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Side by Side Diff: third_party/boringssl/mac-x86/crypto/rc4/rc4-586.S

Issue 2354623003: Pull boringssl generated source from boringssl_gen (Closed)
Patch Set: . Created 4 years, 3 months ago
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1 #if defined(__i386__)
2 .file "rc4-586.S"
3 .text
4 .globl _asm_RC4
5 .private_extern _asm_RC4
6 .align 4
7 _asm_RC4:
8 L_asm_RC4_begin:
9 pushl %ebp
10 pushl %ebx
11 pushl %esi
12 pushl %edi
13 movl 20(%esp),%edi
14 movl 24(%esp),%edx
15 movl 28(%esp),%esi
16 movl 32(%esp),%ebp
17 xorl %eax,%eax
18 xorl %ebx,%ebx
19 cmpl $0,%edx
20 je L000abort
21 movb (%edi),%al
22 movb 4(%edi),%bl
23 addl $8,%edi
24 leal (%esi,%edx,1),%ecx
25 subl %esi,%ebp
26 movl %ecx,24(%esp)
27 incb %al
28 cmpl $-1,256(%edi)
29 je L001RC4_CHAR
30 movl (%edi,%eax,4),%ecx
31 andl $-4,%edx
32 jz L002loop1
33 movl %ebp,32(%esp)
34 testl $-8,%edx
35 jz L003go4loop4
36 call L004PIC_me_up
37 L004PIC_me_up:
38 popl %ebp
39 movl L_OPENSSL_ia32cap_P$non_lazy_ptr-L004PIC_me_up(%ebp),%ebp
40 btl $26,(%ebp)
41 jnc L003go4loop4
42 movl 32(%esp),%ebp
43 andl $-8,%edx
44 leal -8(%esi,%edx,1),%edx
45 movl %edx,-4(%edi)
46 addb %cl,%bl
47 movl (%edi,%ebx,4),%edx
48 movl %ecx,(%edi,%ebx,4)
49 movl %edx,(%edi,%eax,4)
50 incl %eax
51 addl %ecx,%edx
52 movzbl %al,%eax
53 movzbl %dl,%edx
54 movq (%esi),%mm0
55 movl (%edi,%eax,4),%ecx
56 movd (%edi,%edx,4),%mm2
57 jmp L005loop_mmx_enter
58 .align 4,0x90
59 L006loop_mmx:
60 addb %cl,%bl
61 psllq $56,%mm1
62 movl (%edi,%ebx,4),%edx
63 movl %ecx,(%edi,%ebx,4)
64 movl %edx,(%edi,%eax,4)
65 incl %eax
66 addl %ecx,%edx
67 movzbl %al,%eax
68 movzbl %dl,%edx
69 pxor %mm1,%mm2
70 movq (%esi),%mm0
71 movq %mm2,-8(%ebp,%esi,1)
72 movl (%edi,%eax,4),%ecx
73 movd (%edi,%edx,4),%mm2
74 L005loop_mmx_enter:
75 addb %cl,%bl
76 movl (%edi,%ebx,4),%edx
77 movl %ecx,(%edi,%ebx,4)
78 movl %edx,(%edi,%eax,4)
79 incl %eax
80 addl %ecx,%edx
81 movzbl %al,%eax
82 movzbl %dl,%edx
83 pxor %mm0,%mm2
84 movl (%edi,%eax,4),%ecx
85 movd (%edi,%edx,4),%mm1
86 addb %cl,%bl
87 psllq $8,%mm1
88 movl (%edi,%ebx,4),%edx
89 movl %ecx,(%edi,%ebx,4)
90 movl %edx,(%edi,%eax,4)
91 incl %eax
92 addl %ecx,%edx
93 movzbl %al,%eax
94 movzbl %dl,%edx
95 pxor %mm1,%mm2
96 movl (%edi,%eax,4),%ecx
97 movd (%edi,%edx,4),%mm1
98 addb %cl,%bl
99 psllq $16,%mm1
100 movl (%edi,%ebx,4),%edx
101 movl %ecx,(%edi,%ebx,4)
102 movl %edx,(%edi,%eax,4)
103 incl %eax
104 addl %ecx,%edx
105 movzbl %al,%eax
106 movzbl %dl,%edx
107 pxor %mm1,%mm2
108 movl (%edi,%eax,4),%ecx
109 movd (%edi,%edx,4),%mm1
110 addb %cl,%bl
111 psllq $24,%mm1
112 movl (%edi,%ebx,4),%edx
113 movl %ecx,(%edi,%ebx,4)
114 movl %edx,(%edi,%eax,4)
115 incl %eax
116 addl %ecx,%edx
117 movzbl %al,%eax
118 movzbl %dl,%edx
119 pxor %mm1,%mm2
120 movl (%edi,%eax,4),%ecx
121 movd (%edi,%edx,4),%mm1
122 addb %cl,%bl
123 psllq $32,%mm1
124 movl (%edi,%ebx,4),%edx
125 movl %ecx,(%edi,%ebx,4)
126 movl %edx,(%edi,%eax,4)
127 incl %eax
128 addl %ecx,%edx
129 movzbl %al,%eax
130 movzbl %dl,%edx
131 pxor %mm1,%mm2
132 movl (%edi,%eax,4),%ecx
133 movd (%edi,%edx,4),%mm1
134 addb %cl,%bl
135 psllq $40,%mm1
136 movl (%edi,%ebx,4),%edx
137 movl %ecx,(%edi,%ebx,4)
138 movl %edx,(%edi,%eax,4)
139 incl %eax
140 addl %ecx,%edx
141 movzbl %al,%eax
142 movzbl %dl,%edx
143 pxor %mm1,%mm2
144 movl (%edi,%eax,4),%ecx
145 movd (%edi,%edx,4),%mm1
146 addb %cl,%bl
147 psllq $48,%mm1
148 movl (%edi,%ebx,4),%edx
149 movl %ecx,(%edi,%ebx,4)
150 movl %edx,(%edi,%eax,4)
151 incl %eax
152 addl %ecx,%edx
153 movzbl %al,%eax
154 movzbl %dl,%edx
155 pxor %mm1,%mm2
156 movl (%edi,%eax,4),%ecx
157 movd (%edi,%edx,4),%mm1
158 movl %ebx,%edx
159 xorl %ebx,%ebx
160 movb %dl,%bl
161 cmpl -4(%edi),%esi
162 leal 8(%esi),%esi
163 jb L006loop_mmx
164 psllq $56,%mm1
165 pxor %mm1,%mm2
166 movq %mm2,-8(%ebp,%esi,1)
167 emms
168 cmpl 24(%esp),%esi
169 je L007done
170 jmp L002loop1
171 .align 4,0x90
172 L003go4loop4:
173 leal -4(%esi,%edx,1),%edx
174 movl %edx,28(%esp)
175 L008loop4:
176 addb %cl,%bl
177 movl (%edi,%ebx,4),%edx
178 movl %ecx,(%edi,%ebx,4)
179 movl %edx,(%edi,%eax,4)
180 addl %ecx,%edx
181 incb %al
182 andl $255,%edx
183 movl (%edi,%eax,4),%ecx
184 movl (%edi,%edx,4),%ebp
185 addb %cl,%bl
186 movl (%edi,%ebx,4),%edx
187 movl %ecx,(%edi,%ebx,4)
188 movl %edx,(%edi,%eax,4)
189 addl %ecx,%edx
190 incb %al
191 andl $255,%edx
192 rorl $8,%ebp
193 movl (%edi,%eax,4),%ecx
194 orl (%edi,%edx,4),%ebp
195 addb %cl,%bl
196 movl (%edi,%ebx,4),%edx
197 movl %ecx,(%edi,%ebx,4)
198 movl %edx,(%edi,%eax,4)
199 addl %ecx,%edx
200 incb %al
201 andl $255,%edx
202 rorl $8,%ebp
203 movl (%edi,%eax,4),%ecx
204 orl (%edi,%edx,4),%ebp
205 addb %cl,%bl
206 movl (%edi,%ebx,4),%edx
207 movl %ecx,(%edi,%ebx,4)
208 movl %edx,(%edi,%eax,4)
209 addl %ecx,%edx
210 incb %al
211 andl $255,%edx
212 rorl $8,%ebp
213 movl 32(%esp),%ecx
214 orl (%edi,%edx,4),%ebp
215 rorl $8,%ebp
216 xorl (%esi),%ebp
217 cmpl 28(%esp),%esi
218 movl %ebp,(%ecx,%esi,1)
219 leal 4(%esi),%esi
220 movl (%edi,%eax,4),%ecx
221 jb L008loop4
222 cmpl 24(%esp),%esi
223 je L007done
224 movl 32(%esp),%ebp
225 .align 4,0x90
226 L002loop1:
227 addb %cl,%bl
228 movl (%edi,%ebx,4),%edx
229 movl %ecx,(%edi,%ebx,4)
230 movl %edx,(%edi,%eax,4)
231 addl %ecx,%edx
232 incb %al
233 andl $255,%edx
234 movl (%edi,%edx,4),%edx
235 xorb (%esi),%dl
236 leal 1(%esi),%esi
237 movl (%edi,%eax,4),%ecx
238 cmpl 24(%esp),%esi
239 movb %dl,-1(%ebp,%esi,1)
240 jb L002loop1
241 jmp L007done
242 .align 4,0x90
243 L001RC4_CHAR:
244 movzbl (%edi,%eax,1),%ecx
245 L009cloop1:
246 addb %cl,%bl
247 movzbl (%edi,%ebx,1),%edx
248 movb %cl,(%edi,%ebx,1)
249 movb %dl,(%edi,%eax,1)
250 addb %cl,%dl
251 movzbl (%edi,%edx,1),%edx
252 addb $1,%al
253 xorb (%esi),%dl
254 leal 1(%esi),%esi
255 movzbl (%edi,%eax,1),%ecx
256 cmpl 24(%esp),%esi
257 movb %dl,-1(%ebp,%esi,1)
258 jb L009cloop1
259 L007done:
260 decb %al
261 movl %ebx,-4(%edi)
262 movb %al,-8(%edi)
263 L000abort:
264 popl %edi
265 popl %esi
266 popl %ebx
267 popl %ebp
268 ret
269 .globl _asm_RC4_set_key
270 .private_extern _asm_RC4_set_key
271 .align 4
272 _asm_RC4_set_key:
273 L_asm_RC4_set_key_begin:
274 pushl %ebp
275 pushl %ebx
276 pushl %esi
277 pushl %edi
278 movl 20(%esp),%edi
279 movl 24(%esp),%ebp
280 movl 28(%esp),%esi
281 call L010PIC_me_up
282 L010PIC_me_up:
283 popl %edx
284 movl L_OPENSSL_ia32cap_P$non_lazy_ptr-L010PIC_me_up(%edx),%edx
285 leal 8(%edi),%edi
286 leal (%esi,%ebp,1),%esi
287 negl %ebp
288 xorl %eax,%eax
289 movl %ebp,-4(%edi)
290 btl $20,(%edx)
291 jc L011c1stloop
292 .align 4,0x90
293 L012w1stloop:
294 movl %eax,(%edi,%eax,4)
295 addb $1,%al
296 jnc L012w1stloop
297 xorl %ecx,%ecx
298 xorl %edx,%edx
299 .align 4,0x90
300 L013w2ndloop:
301 movl (%edi,%ecx,4),%eax
302 addb (%esi,%ebp,1),%dl
303 addb %al,%dl
304 addl $1,%ebp
305 movl (%edi,%edx,4),%ebx
306 jnz L014wnowrap
307 movl -4(%edi),%ebp
308 L014wnowrap:
309 movl %eax,(%edi,%edx,4)
310 movl %ebx,(%edi,%ecx,4)
311 addb $1,%cl
312 jnc L013w2ndloop
313 jmp L015exit
314 .align 4,0x90
315 L011c1stloop:
316 movb %al,(%edi,%eax,1)
317 addb $1,%al
318 jnc L011c1stloop
319 xorl %ecx,%ecx
320 xorl %edx,%edx
321 xorl %ebx,%ebx
322 .align 4,0x90
323 L016c2ndloop:
324 movb (%edi,%ecx,1),%al
325 addb (%esi,%ebp,1),%dl
326 addb %al,%dl
327 addl $1,%ebp
328 movb (%edi,%edx,1),%bl
329 jnz L017cnowrap
330 movl -4(%edi),%ebp
331 L017cnowrap:
332 movb %al,(%edi,%edx,1)
333 movb %bl,(%edi,%ecx,1)
334 addb $1,%cl
335 jnc L016c2ndloop
336 movl $-1,256(%edi)
337 L015exit:
338 xorl %eax,%eax
339 movl %eax,-8(%edi)
340 movl %eax,-4(%edi)
341 popl %edi
342 popl %esi
343 popl %ebx
344 popl %ebp
345 ret
346 .section __IMPORT,__pointers,non_lazy_symbol_pointers
347 L_OPENSSL_ia32cap_P$non_lazy_ptr:
348 .indirect_symbol _OPENSSL_ia32cap_P
349 .long 0
350 #endif
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