Commit 4e09add6 authored by Andy Polyakov's avatar Andy Polyakov
Browse files

crypto/sha/asm/sha*-x86_64.pl: comply with Win64 ABI. 

(cherry picked from commit 00678437)
parent 355a6236

crypto/sha/asm/sha1-x86_64.pl

+2 −2
Original line number Diff line number Diff line
@@ -806,7 +806,7 @@ $code.=<<___; 
	mov	%rdi,$ctx	# reassigned argument

	mov	%rsi,$inp	# reassigned argument

	mov	%rdx,$num	# reassigned argument

	vzeroall

	vzeroupper



	shl	\$6,$num

	add	$inp,$num
@@ -1096,7 +1096,7 @@ ___ 
	&Xtail_avx(\&body_20_39);



$code.=<<___;

	vzeroall

	vzeroupper



	add	0($ctx),$A			# update context

	add	4($ctx),@T[0]

crypto/sha/asm/sha512-x86_64.pl

+6 −6
Original line number Diff line number Diff line
@@ -948,7 +948,7 @@ ___ 
$code.=<<___;

.Lprologue_xop:



	vzeroall

	vzeroupper

	mov	$SZ*0($ctx),$A

	mov	$SZ*1($ctx),$B

	mov	$SZ*2($ctx),$C
@@ -1260,7 +1260,7 @@ $code.=<<___; 
	jb	.Lloop_xop



	mov	$_rsp,%rsi

	vzeroall

	vzeroupper

___

$code.=<<___ if ($win64);

	movaps	16*$SZ+32(%rsp),%xmm6
@@ -1324,7 +1324,7 @@ ___ 
$code.=<<___;

.Lprologue_avx:



	vzeroall

	vzeroupper

	mov	$SZ*0($ctx),$A

	mov	$SZ*1($ctx),$B

	mov	$SZ*2($ctx),$C
@@ -1568,7 +1568,7 @@ $code.=<<___; 
	jb	.Lloop_avx



	mov	$_rsp,%rsi

	vzeroall

	vzeroupper

___

$code.=<<___ if ($win64);

	movaps	16*$SZ+32(%rsp),%xmm6
@@ -1676,7 +1676,7 @@ ___ 
$code.=<<___;

.Lprologue_avx2:



	vzeroall

	vzeroupper

	sub	\$-16*$SZ,$inp		# inp++, size optimization

	mov	$SZ*0($ctx),$A

	mov	$inp,%r12		# borrow $T1
@@ -1942,7 +1942,7 @@ $code.=<<___; 
.Ldone_avx2:

	lea	($Tbl),%rsp

	mov	$_rsp,%rsi

	vzeroall

	vzeroupper

___

$code.=<<___ if ($win64);

	movaps	16*$SZ+32(%rsp),%xmm6