Commit e19e5490 authored by Andy Polyakov's avatar Andy Polyakov
Browse files

Comply with optimization manual (no data should share cache-line with code).

parent d7561ac5

crypto/aes/asm/aes-586.pl

+1 −1
Original line number Diff line number Diff line
@@ -426,7 +426,7 @@ sub _data_word() { my $i; while(defined($i=shift)) { &data_word($i,$i); } } 
#rcon:

	&data_word(0x00000001, 0x00000002, 0x00000004, 0x00000008);

	&data_word(0x00000010, 0x00000020, 0x00000040, 0x00000080);

	&data_word(0x0000001b, 0x00000036);

	&data_word(0x0000001b, 0x00000036, 0, 0, 0, 0, 0, 0);

&function_end_B("_x86_AES_encrypt");



# void AES_encrypt (const void *inp,void *out,const AES_KEY *key);

crypto/perlasm/cbc.pl

+3 −1
Original line number Diff line number Diff line
@@ -322,7 +322,8 @@ sub cbc 


	&function_end_A($name);



	&set_label("cbc_enc_jmp_table",1);

	&align(64);

	&set_label("cbc_enc_jmp_table");

	&data_word("0");

	&data_word(&label("ej1")."-".&label("PIC_point"));

	&data_word(&label("ej2")."-".&label("PIC_point"));
@@ -341,6 +342,7 @@ sub cbc 
	#&data_word(&label("dj5")."-".&label("PIC_point"));

	#&data_word(&label("dj6")."-".&label("PIC_point"));

	#&data_word(&label("dj7")."-".&label("PIC_point"));

	&align(64);



	&function_end_B($name);

crypto/sha/asm/sha512-sse2.pl

+1 −1
Original line number Diff line number Diff line
@@ -316,7 +316,7 @@ $func="sha512_block_sse2"; 
	&leave	();

&ret	();



&align(16);

&align(64);

&set_label("K512");	# Yes! I keep it in the code segment!

	&data_word(0xd728ae22,0x428a2f98);	# u64

	&data_word(0x23ef65cd,0x71374491);	# u64