third_party/boringssl/linux-aarch64/crypto/modes/ghashv8-armx.S - Issue 1136743004: Roll src/third_party/boringssl/src 68de407:771a138

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Side by Side Diff: third_party/boringssl/linux-aarch64/crypto/modes/ghashv8-armx.S

Issue 1136743004: Roll src/third_party/boringssl/src 68de407:771a138 (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years, 7 months ago

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1 #include "arm_arch.h"	1 #include "arm_arch.h"

2	2

3 .text	3 .text

	4 #if !defined(__clang__)

4 .arch armv8-a+crypto	5 .arch armv8-a+crypto

	6 #endif

5 .globl gcm_init_v8	7 .globl gcm_init_v8

6 .type gcm_init_v8,%function	8 .type gcm_init_v8,%function

7 .align 4	9 .align 4

8 gcm_init_v8:	10 gcm_init_v8:

9 ld1 {v17.2d},[x1] //load input H	11 ld1 {v17.2d},[x1] //load input H

10 movi v19.16b,#0xe1	12 movi v19.16b,#0xe1

11 shl v19.2d,v19.2d,#57 //0xc2.0	13 shl v19.2d,v19.2d,#57 //0xc2.0

12 ext v3.16b,v17.16b,v17.16b,#8	14 ext v3.16b,v17.16b,v17.16b,#8

13 ushr v18.2d,v19.2d,#63	15 ushr v18.2d,v19.2d,#63

14 dup v17.4s,v17.s[1]	16 dup v17.4s,v17.s[1]

(...skipping 204 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
219 rev64 v0.16b,v0.16b	221 rev64 v0.16b,v0.16b

220 #endif	222 #endif

221 ext v0.16b,v0.16b,v0.16b,#8	223 ext v0.16b,v0.16b,v0.16b,#8

222 st1 {v0.2d},[x0] //write out Xi	224 st1 {v0.2d},[x0] //write out Xi

223	225

224 ret	226 ret

225 .size gcm_ghash_v8,.-gcm_ghash_v8	227 .size gcm_ghash_v8,.-gcm_ghash_v8

226 .byte 71,72,65,83,72,32,102,111,114,32,65,82,77,118,56,44,32,67,82,89,80,84,79 ,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,4 6,111,114,103,62,0	228 .byte 71,72,65,83,72,32,102,111,114,32,65,82,77,118,56,44,32,67,82,89,80,84,79 ,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,4 6,111,114,103,62,0

227 .align 2	229 .align 2

228 .align 2	230 .align 2

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