Revert changes for _avx functions.

Signed-off-by: Nicola Torracca <[email protected]>
intel · Nov 6, 2024 · 2ccae01 · 2ccae01
1 parent 934c640
commit 2ccae01
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Showing 3 changed files with 20 additions and 19 deletions.
diff --git a/sha1_mb/sha1_mb_x4_avx.asm b/sha1_mb/sha1_mb_x4_avx.asm
@@ -389,13 +389,14 @@ lloop:
 	vmovdqa [ARG1 + 4*16], E
 
 	; update input pointers
-	vmovq	xmm1, IDX
-	vpunpcklqdq xmm1, xmm1, xmm1
-	lea	IDX, [ARG1 + _data_ptr]
-	vpaddq	xmm0, xmm1, [IDX]
-	vpaddq	xmm1, xmm1, [IDX+16]
-	vmovdqu [IDX], xmm0
-	vmovdqu [IDX+16], xmm1
+	add     inp0, IDX
+	mov     [ARG1 + _data_ptr + 0*8], inp0
+	add     inp1, IDX
+	mov     [ARG1 + _data_ptr + 1*8], inp1
+	add     inp2, IDX
+	mov     [ARG1 + _data_ptr + 2*8], inp2
+	add     inp3, IDX
+	mov     [ARG1 + _data_ptr + 3*8], inp3
 
 	;;;;;;;;;;;;;;;;
 	;; Postamble

diff --git a/sha256_mb/sha256_mb_x4_avx.asm b/sha256_mb/sha256_mb_x4_avx.asm
@@ -345,13 +345,14 @@ Lrounds_16_xx:
 	vmovdqa	[arg1+7*SZ4],h
 
 	; update input pointers
-	vmovq	xmm1, IDX
-	vpunpcklqdq xmm1, xmm1, xmm1
-	lea	IDX, [arg1 + _data_ptr]
-	vpaddq	xmm0, xmm1, [IDX]
-	vpaddq	xmm1, xmm1, [IDX+16]
-	vmovdqu [IDX], xmm0
-	vmovdqu [IDX+16], xmm1
+	add	inp0, IDX
+	mov	[arg1 + _data_ptr + 0*8], inp0
+	add	inp1, IDX
+	mov	[arg1 + _data_ptr + 1*8], inp1
+	add	inp2, IDX
+	mov	[arg1 + _data_ptr + 2*8], inp2
+	add	inp3, IDX
+	mov	[arg1 + _data_ptr + 3*8], inp3
 
 	;;;;;;;;;;;;;;;;
 	;; Postamble

diff --git a/sha512_mb/sha512_mb_x2_avx.asm b/sha512_mb/sha512_mb_x2_avx.asm
@@ -337,11 +337,10 @@ Lrounds_16_xx:
 	vmovdqa	[STATE+7*SHA512_DIGEST_ROW_SIZE],h
 
 	; update input pointers
-	vmovq	xmm0, IDX
-	vpunpcklqdq xmm0, xmm0
-	lea	IDX, [STATE + _data_ptr_sha512]
-	vpaddq	xmm0, xmm0, [IDX]
-	vmovdqu [IDX], xmm0
+	add	inp0, IDX
+	mov	[STATE + _data_ptr_sha512 + 0*PTR_SZ], inp0
+	add	inp1, IDX
+	mov [STATE + _data_ptr_sha512 + 1*PTR_SZ], inp1
 
 	;;;;;;;;;;;;;;;;
 	;; Postamble