ics-openvpn as a submodule! beautiful

ics-openvpn is now officially on GitHub, and they track openssl and
openvpn as submodules, so it's easier to update everything. Just a git
submodule update --recursive.

I've also set up soft links to native modules from ics-openvpn in app,
so that we don't copy files in Gradle (which was causing problems with
the submodules .git* files, not being copied). That makes the repo
cleaner.

1 files changed, 0 insertions, 460 deletions

diff --git a/app/openssl/crypto/modes/asm/ghash-alpha.pl b/app/openssl/crypto/modes/asm/ghash-alpha.pl
deleted file mode 100644
index aa360293..00000000
--- a/app/openssl/crypto/modes/asm/ghash-alpha.pl
+++ /dev/null
@@ -1,460 +0,0 @@
-#!/usr/bin/env perl
-#
-# ====================================================================
-# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
-# project. The module is, however, dual licensed under OpenSSL and
-# CRYPTOGAMS licenses depending on where you obtain it. For further
-# details see http://www.openssl.org/~appro/cryptogams/.
-# ====================================================================
-#
-# March 2010
-#
-# The module implements "4-bit" GCM GHASH function and underlying
-# single multiplication operation in GF(2^128). "4-bit" means that it
-# uses 256 bytes per-key table [+128 bytes shared table]. Even though
-# loops are aggressively modulo-scheduled in respect to references to
-# Htbl and Z.hi updates for 8 cycles per byte, measured performance is
-# ~12 cycles per processed byte on 21264 CPU. It seems to be a dynamic
-# scheduling "glitch," because uprofile(1) indicates uniform sample
-# distribution, as if all instruction bundles execute in 1.5 cycles.
-# Meaning that it could have been even faster, yet 12 cycles is ~60%
-# better than gcc-generated code and ~80% than code generated by vendor
-# compiler.
-
-$cnt="v0";	# $0
-$t0="t0";
-$t1="t1";
-$t2="t2";
-$Thi0="t3";	# $4
-$Tlo0="t4";
-$Thi1="t5";
-$Tlo1="t6";
-$rem="t7";	# $8
-#################
-$Xi="a0";	# $16, input argument block
-$Htbl="a1";
-$inp="a2";
-$len="a3";
-$nlo="a4";	# $20
-$nhi="a5";
-$Zhi="t8";
-$Zlo="t9";
-$Xhi="t10";	# $24
-$Xlo="t11";
-$remp="t12";
-$rem_4bit="AT";	# $28
-
-{ my $N;
-  sub loop() {
-
-	$N++;
-$code.=<<___;
-.align	4
-	extbl	$Xlo,7,$nlo
-	and	$nlo,0xf0,$nhi
-	sll	$nlo,4,$nlo
-	and	$nlo,0xf0,$nlo
-
-	addq	$nlo,$Htbl,$nlo
-	ldq	$Zlo,8($nlo)
-	addq	$nhi,$Htbl,$nhi
-	ldq	$Zhi,0($nlo)
-
-	and	$Zlo,0x0f,$remp
-	sll	$Zhi,60,$t0
-	lda	$cnt,6(zero)
-	extbl	$Xlo,6,$nlo
-
-	ldq	$Tlo1,8($nhi)
-	s8addq	$remp,$rem_4bit,$remp
-	ldq	$Thi1,0($nhi)
-	srl	$Zlo,4,$Zlo
-
-	ldq	$rem,0($remp)
-	srl	$Zhi,4,$Zhi
-	xor	$t0,$Zlo,$Zlo
-	and	$nlo,0xf0,$nhi
-
-	xor	$Tlo1,$Zlo,$Zlo
-	sll	$nlo,4,$nlo
-	xor	$Thi1,$Zhi,$Zhi
-	and	$nlo,0xf0,$nlo
-
-	addq	$nlo,$Htbl,$nlo
-	ldq	$Tlo0,8($nlo)
-	addq	$nhi,$Htbl,$nhi
-	ldq	$Thi0,0($nlo)
-
-.Looplo$N:
-	and	$Zlo,0x0f,$remp
-	sll	$Zhi,60,$t0
-	subq	$cnt,1,$cnt
-	srl	$Zlo,4,$Zlo
-
-	ldq	$Tlo1,8($nhi)
-	xor	$rem,$Zhi,$Zhi
-	ldq	$Thi1,0($nhi)
-	s8addq	$remp,$rem_4bit,$remp
-
-	ldq	$rem,0($remp)
-	srl	$Zhi,4,$Zhi
-	xor	$t0,$Zlo,$Zlo
-	extbl	$Xlo,$cnt,$nlo
-
-	and	$nlo,0xf0,$nhi
-	xor	$Thi0,$Zhi,$Zhi
-	xor	$Tlo0,$Zlo,$Zlo
-	sll	$nlo,4,$nlo
-
-
-	and	$Zlo,0x0f,$remp
-	sll	$Zhi,60,$t0
-	and	$nlo,0xf0,$nlo
-	srl	$Zlo,4,$Zlo
-
-	s8addq	$remp,$rem_4bit,$remp
-	xor	$rem,$Zhi,$Zhi
-	addq	$nlo,$Htbl,$nlo
-	addq	$nhi,$Htbl,$nhi
-
-	ldq	$rem,0($remp)
-	srl	$Zhi,4,$Zhi
-	ldq	$Tlo0,8($nlo)
-	xor	$t0,$Zlo,$Zlo
-
-	xor	$Tlo1,$Zlo,$Zlo
-	xor	$Thi1,$Zhi,$Zhi
-	ldq	$Thi0,0($nlo)
-	bne	$cnt,.Looplo$N
-
-
-	and	$Zlo,0x0f,$remp
-	sll	$Zhi,60,$t0
-	lda	$cnt,7(zero)
-	srl	$Zlo,4,$Zlo
-
-	ldq	$Tlo1,8($nhi)
-	xor	$rem,$Zhi,$Zhi
-	ldq	$Thi1,0($nhi)
-	s8addq	$remp,$rem_4bit,$remp
-
-	ldq	$rem,0($remp)
-	srl	$Zhi,4,$Zhi
-	xor	$t0,$Zlo,$Zlo
-	extbl	$Xhi,$cnt,$nlo
-
-	and	$nlo,0xf0,$nhi
-	xor	$Thi0,$Zhi,$Zhi
-	xor	$Tlo0,$Zlo,$Zlo
-	sll	$nlo,4,$nlo
-
-	and	$Zlo,0x0f,$remp
-	sll	$Zhi,60,$t0
-	and	$nlo,0xf0,$nlo
-	srl	$Zlo,4,$Zlo
-
-	s8addq	$remp,$rem_4bit,$remp
-	xor	$rem,$Zhi,$Zhi
-	addq	$nlo,$Htbl,$nlo
-	addq	$nhi,$Htbl,$nhi
-
-	ldq	$rem,0($remp)
-	srl	$Zhi,4,$Zhi
-	ldq	$Tlo0,8($nlo)
-	xor	$t0,$Zlo,$Zlo
-
-	xor	$Tlo1,$Zlo,$Zlo
-	xor	$Thi1,$Zhi,$Zhi
-	ldq	$Thi0,0($nlo)
-	unop
-
-
-.Loophi$N:
-	and	$Zlo,0x0f,$remp
-	sll	$Zhi,60,$t0
-	subq	$cnt,1,$cnt
-	srl	$Zlo,4,$Zlo
-
-	ldq	$Tlo1,8($nhi)
-	xor	$rem,$Zhi,$Zhi
-	ldq	$Thi1,0($nhi)
-	s8addq	$remp,$rem_4bit,$remp
-
-	ldq	$rem,0($remp)
-	srl	$Zhi,4,$Zhi
-	xor	$t0,$Zlo,$Zlo
-	extbl	$Xhi,$cnt,$nlo
-
-	and	$nlo,0xf0,$nhi
-	xor	$Thi0,$Zhi,$Zhi
-	xor	$Tlo0,$Zlo,$Zlo
-	sll	$nlo,4,$nlo
-
-
-	and	$Zlo,0x0f,$remp
-	sll	$Zhi,60,$t0
-	and	$nlo,0xf0,$nlo
-	srl	$Zlo,4,$Zlo
-
-	s8addq	$remp,$rem_4bit,$remp
-	xor	$rem,$Zhi,$Zhi
-	addq	$nlo,$Htbl,$nlo
-	addq	$nhi,$Htbl,$nhi
-
-	ldq	$rem,0($remp)
-	srl	$Zhi,4,$Zhi
-	ldq	$Tlo0,8($nlo)
-	xor	$t0,$Zlo,$Zlo
-
-	xor	$Tlo1,$Zlo,$Zlo
-	xor	$Thi1,$Zhi,$Zhi
-	ldq	$Thi0,0($nlo)
-	bne	$cnt,.Loophi$N
-
-
-	and	$Zlo,0x0f,$remp
-	sll	$Zhi,60,$t0
-	srl	$Zlo,4,$Zlo
-
-	ldq	$Tlo1,8($nhi)
-	xor	$rem,$Zhi,$Zhi
-	ldq	$Thi1,0($nhi)
-	s8addq	$remp,$rem_4bit,$remp
-
-	ldq	$rem,0($remp)
-	srl	$Zhi,4,$Zhi
-	xor	$t0,$Zlo,$Zlo
-
-	xor	$Tlo0,$Zlo,$Zlo
-	xor	$Thi0,$Zhi,$Zhi
-
-	and	$Zlo,0x0f,$remp
-	sll	$Zhi,60,$t0
-	srl	$Zlo,4,$Zlo
-
-	s8addq	$remp,$rem_4bit,$remp
-	xor	$rem,$Zhi,$Zhi
-
-	ldq	$rem,0($remp)
-	srl	$Zhi,4,$Zhi
-	xor	$Tlo1,$Zlo,$Zlo
-	xor	$Thi1,$Zhi,$Zhi
-	xor	$t0,$Zlo,$Zlo
-	xor	$rem,$Zhi,$Zhi
-___
-}}
-
-$code=<<___;
-#ifdef __linux__
-#include <asm/regdef.h>
-#else
-#include <asm.h>
-#include <regdef.h>
-#endif
-
-.text
-
-.set	noat
-.set	noreorder
-.globl	gcm_gmult_4bit
-.align	4
-.ent	gcm_gmult_4bit
-gcm_gmult_4bit:
-	.frame	sp,0,ra
-	.prologue 0
-
-	ldq	$Xlo,8($Xi)
-	ldq	$Xhi,0($Xi)
-
-	bsr	$t0,picmeup
-	nop
-___
-
-	&loop();
-
-$code.=<<___;
-	srl	$Zlo,24,$t0	# byte swap
-	srl	$Zlo,8,$t1
-
-	sll	$Zlo,8,$t2
-	sll	$Zlo,24,$Zlo
-	zapnot	$t0,0x11,$t0
-	zapnot	$t1,0x22,$t1
-
-	zapnot	$Zlo,0x88,$Zlo
-	or	$t0,$t1,$t0
-	zapnot	$t2,0x44,$t2
-
-	or	$Zlo,$t0,$Zlo
-	srl	$Zhi,24,$t0
-	srl	$Zhi,8,$t1
-
-	or	$Zlo,$t2,$Zlo
-	sll	$Zhi,8,$t2
-	sll	$Zhi,24,$Zhi
-
-	srl	$Zlo,32,$Xlo
-	sll	$Zlo,32,$Zlo
-
-	zapnot	$t0,0x11,$t0
-	zapnot	$t1,0x22,$t1
-	or	$Zlo,$Xlo,$Xlo
-
-	zapnot	$Zhi,0x88,$Zhi
-	or	$t0,$t1,$t0
-	zapnot	$t2,0x44,$t2
-
-	or	$Zhi,$t0,$Zhi
-	or	$Zhi,$t2,$Zhi
-
-	srl	$Zhi,32,$Xhi
-	sll	$Zhi,32,$Zhi
-
-	or	$Zhi,$Xhi,$Xhi
-	stq	$Xlo,8($Xi)
-	stq	$Xhi,0($Xi)
-
-	ret	(ra)
-.end	gcm_gmult_4bit
-___
-
-$inhi="s0";
-$inlo="s1";
-
-$code.=<<___;
-.globl	gcm_ghash_4bit
-.align	4
-.ent	gcm_ghash_4bit
-gcm_ghash_4bit:
-	lda	sp,-32(sp)
-	stq	ra,0(sp)
-	stq	s0,8(sp)
-	stq	s1,16(sp)
-	.mask	0x04000600,-32
-	.frame	sp,32,ra
-	.prologue 0
-
-	ldq_u	$inhi,0($inp)
-	ldq_u	$Thi0,7($inp)
-	ldq_u	$inlo,8($inp)
-	ldq_u	$Tlo0,15($inp)
-	ldq	$Xhi,0($Xi)
-	ldq	$Xlo,8($Xi)
-
-	bsr	$t0,picmeup
-	nop
-
-.Louter:
-	extql	$inhi,$inp,$inhi
-	extqh	$Thi0,$inp,$Thi0
-	or	$inhi,$Thi0,$inhi
-	lda	$inp,16($inp)
-
-	extql	$inlo,$inp,$inlo
-	extqh	$Tlo0,$inp,$Tlo0
-	or	$inlo,$Tlo0,$inlo
-	subq	$len,16,$len
-
-	xor	$Xlo,$inlo,$Xlo
-	xor	$Xhi,$inhi,$Xhi
-___
-
-	&loop();
-
-$code.=<<___;
-	srl	$Zlo,24,$t0	# byte swap
-	srl	$Zlo,8,$t1
-
-	sll	$Zlo,8,$t2
-	sll	$Zlo,24,$Zlo
-	zapnot	$t0,0x11,$t0
-	zapnot	$t1,0x22,$t1
-
-	zapnot	$Zlo,0x88,$Zlo
-	or	$t0,$t1,$t0
-	zapnot	$t2,0x44,$t2
-
-	or	$Zlo,$t0,$Zlo
-	srl	$Zhi,24,$t0
-	srl	$Zhi,8,$t1
-
-	or	$Zlo,$t2,$Zlo
-	sll	$Zhi,8,$t2
-	sll	$Zhi,24,$Zhi
-
-	srl	$Zlo,32,$Xlo
-	sll	$Zlo,32,$Zlo
-	beq	$len,.Ldone
-
-	zapnot	$t0,0x11,$t0
-	zapnot	$t1,0x22,$t1
-	or	$Zlo,$Xlo,$Xlo
-	ldq_u	$inhi,0($inp)
-
-	zapnot	$Zhi,0x88,$Zhi
-	or	$t0,$t1,$t0
-	zapnot	$t2,0x44,$t2
-	ldq_u	$Thi0,7($inp)
-
-	or	$Zhi,$t0,$Zhi
-	or	$Zhi,$t2,$Zhi
-	ldq_u	$inlo,8($inp)
-	ldq_u	$Tlo0,15($inp)
-
-	srl	$Zhi,32,$Xhi
-	sll	$Zhi,32,$Zhi
-
-	or	$Zhi,$Xhi,$Xhi
-	br	zero,.Louter
-
-.Ldone:
-	zapnot	$t0,0x11,$t0
-	zapnot	$t1,0x22,$t1
-	or	$Zlo,$Xlo,$Xlo
-
-	zapnot	$Zhi,0x88,$Zhi
-	or	$t0,$t1,$t0
-	zapnot	$t2,0x44,$t2
-
-	or	$Zhi,$t0,$Zhi
-	or	$Zhi,$t2,$Zhi
-
-	srl	$Zhi,32,$Xhi
-	sll	$Zhi,32,$Zhi
-
-	or	$Zhi,$Xhi,$Xhi
-
-	stq	$Xlo,8($Xi)
-	stq	$Xhi,0($Xi)
-
-	.set	noreorder
-	/*ldq	ra,0(sp)*/
-	ldq	s0,8(sp)
-	ldq	s1,16(sp)
-	lda	sp,32(sp)
-	ret	(ra)
-.end	gcm_ghash_4bit
-
-.align	4
-.ent	picmeup
-picmeup:
-	.frame	sp,0,$t0
-	.prologue 0
-	br	$rem_4bit,.Lpic
-.Lpic:	lda	$rem_4bit,12($rem_4bit)
-	ret	($t0)
-.end	picmeup
-	nop
-rem_4bit:
-	.long	0,0x0000<<16, 0,0x1C20<<16, 0,0x3840<<16, 0,0x2460<<16
-	.long	0,0x7080<<16, 0,0x6CA0<<16, 0,0x48C0<<16, 0,0x54E0<<16
-	.long	0,0xE100<<16, 0,0xFD20<<16, 0,0xD940<<16, 0,0xC560<<16
-	.long	0,0x9180<<16, 0,0x8DA0<<16, 0,0xA9C0<<16, 0,0xB5E0<<16
-.ascii	"GHASH for Alpha, CRYPTOGAMS by <appro\@openssl.org>"
-.align	4
-
-___
-$output=shift and open STDOUT,">$output";
-print $code;
-close STDOUT;
-