Commit 51f8d095 authored by Andy Polyakov's avatar Andy Polyakov
Browse files

sha/asm/sha256-armv4.pl: fix compile issue in kernel 


and eliminate little-endian dependency.

Reviewed-by: default avatarRich Salz <rsalz@openssl.org>
parent 6a919b44

crypto/sha/asm/sha256-armv4.pl

+4 −1
Original line number Diff line number Diff line
@@ -73,7 +73,9 @@ $code.=<<___ if ($i<16); 
	eor	$t0,$e,$e,ror#`$Sigma1[1]-$Sigma1[0]`

	add	$a,$a,$t2			@ h+=Maj(a,b,c) from the past

	eor	$t0,$t0,$e,ror#`$Sigma1[2]-$Sigma1[0]`	@ Sigma1(e)

# ifndef __ARMEB__

	rev	$t1,$t1

# endif

#else

	@ ldrb	$t1,[$inp,#3]			@ $i

	add	$a,$a,$t2			@ h+=Maj(a,b,c) from the past
@@ -166,6 +168,7 @@ $code=<<___; 
#else

.syntax unified

# ifdef __thumb2__

#  define adrl adr

.thumb

# else

.code   32
@@ -460,7 +463,7 @@ sha256_block_data_order_neon: 
	stmdb	sp!,{r4-r12,lr}



	sub	$H,sp,#16*4+16

	adr	$Ktbl,K256

	adrl	$Ktbl,K256

	bic	$H,$H,#15		@ align for 128-bit stores

	mov	$t2,sp

	mov	sp,$H			@ alloca