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Fix AVX2 ChaCha20 assembly

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This commit is contained in:
Sean Parkinson 2019-06-14 10:22:27 +10:00
parent a4bdfbf953
commit 18ac566f48
1 changed files with 4 additions and 4 deletions
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8
wolfcrypt/src/chacha_asm.S
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@ -22,9 +22,9 @@
#ifndef HAVE_INTEL_AVX1
#define HAVE_INTEL_AVX1
#endif /* HAVE_INTEL_AVX1 */
#ifndef HAVE_INTEL_AVX2
#ifndef NO_AVX2_SUPPORT
#define HAVE_INTEL_AVX2
#endif /* HAVE_INTEL_AVX2 */
#endif /* NO_AVX2_SUPPORT */
#ifndef __APPLE__
.text
@ -1293,7 +1293,7 @@ L_chacha20_avx2_loop256:
vperm2i128 $32, %ymm1, %ymm0, %ymm8
vperm2i128 $32, %ymm3, %ymm2, %ymm9
vperm2i128 $49, %ymm1, %ymm0, %ymm12
vperm2i128 $49, %ymm3, %ymm2, %ymm14
vperm2i128 $49, %ymm3, %ymm2, %ymm13
vperm2i128 $32, %ymm5, %ymm4, %ymm10
vperm2i128 $32, %ymm7, %ymm6, %ymm11
vperm2i128 $49, %ymm5, %ymm4, %ymm14
@ -1349,7 +1349,7 @@ L_chacha20_avx2_loop256:
vperm2i128 $32, %ymm1, %ymm0, %ymm8
vperm2i128 $32, %ymm3, %ymm2, %ymm9
vperm2i128 $49, %ymm1, %ymm0, %ymm12
vperm2i128 $49, %ymm3, %ymm2, %ymm14
vperm2i128 $49, %ymm3, %ymm2, %ymm13
vperm2i128 $32, %ymm5, %ymm4, %ymm10
vperm2i128 $32, %ymm7, %ymm6, %ymm11
vperm2i128 $49, %ymm5, %ymm4, %ymm14