Commit 405edfdc authored by Andy Polyakov's avatar Andy Polyakov
Browse files

vpaes-x86.pl: portability fix. 

PR: 2657
parent 3c0ff9f9

crypto/aes/asm/vpaes-x86.pl

+5 −5
Original line number Diff line number Diff line
@@ -762,7 +762,7 @@ $k_dsbo=0x2c0; # decryption sbox final output 
	&mov	($magic,0x30);

	&mov	($out,0);



	&lea	($const,&DWP(&label("_vpaes_consts")."+0x30-".&label("pic_point")));

	&mov	($const,&label("_vpaes_consts")."+0x30-".&label("pic_point"));

	&call	("_vpaes_schedule_core");

&set_label("pic_point");
@@ -792,7 +792,7 @@ $k_dsbo=0x2c0; # decryption sbox final output 
	&and	($magic,32);

	&xor	($magic,32);			# nbist==192?0:32;



	&lea	($const,&DWP(&label("_vpaes_consts")."+0x30-".&label("pic_point")));

	&mov	($const,&label("_vpaes_consts")."+0x30-".&label("pic_point"));

	&call	("_vpaes_schedule_core");

&set_label("pic_point");
@@ -801,7 +801,7 @@ $k_dsbo=0x2c0; # decryption sbox final output 
&function_end("${PREFIX}_set_decrypt_key");



&function_begin("${PREFIX}_encrypt");

	&lea	($const,&DWP(&label("_vpaes_consts")."+0x30-".&label("pic_point")));

	&mov	($const,&label("_vpaes_consts")."+0x30-".&label("pic_point"));

	&call	("_vpaes_preheat");

&set_label("pic_point");

	&mov	($inp,&wparam(0));		# inp
@@ -820,7 +820,7 @@ $k_dsbo=0x2c0; # decryption sbox final output 
&function_end("${PREFIX}_encrypt");



&function_begin("${PREFIX}_decrypt");

	&lea	($const,&DWP(&label("_vpaes_consts")."+0x30-".&label("pic_point")));

	&mov	($const,&label("_vpaes_consts")."+0x30-".&label("pic_point"));

	&call	("_vpaes_preheat");

&set_label("pic_point");

	&mov	($inp,&wparam(0));		# inp
@@ -858,7 +858,7 @@ $k_dsbo=0x2c0; # decryption sbox final output 
	&mov	(&DWP(8,"esp"),$const);		# save ivp

	&mov	($out,$round);			# $out works as $len



	&lea	($const,&DWP(&label("_vpaes_consts")."+0x30-".&label("pic_point")));

	&mov	($const,&label("_vpaes_consts")."+0x30-".&label("pic_point"));

	&call	("_vpaes_preheat");

&set_label("pic_point");

	&cmp	($magic,0);