--- a/components/openssl/openssl-1.0.1/inline-t4/aest4-sparcv9.pl Wed Oct 12 06:26:22 2016 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,902 +0,0 @@
-#!/usr/bin/env perl
-
-# ====================================================================
-# Written by David S. Miller <[email protected]> and Andy Polyakov
-# <[email protected]>. The module is licensed under 2-clause BSD
-# license. October 2012. All rights reserved.
-# ====================================================================
-
-######################################################################
-# AES for SPARC T4.
-#
-# AES round instructions complete in 3 cycles and can be issued every
-# cycle. It means that round calculations should take 4*rounds cycles,
-# because any given round instruction depends on result of *both*
-# previous instructions:
-#
-# |0 |1 |2 |3 |4
-# |01|01|01|
-# |23|23|23|
-# |01|01|...
-# |23|...
-#
-# Provided that fxor [with IV] takes 3 cycles to complete, critical
-# path length for CBC encrypt would be 3+4*rounds, or in other words
-# it should process one byte in at least (3+4*rounds)/16 cycles. This
-# estimate doesn't account for "collateral" instructions, such as
-# fetching input from memory, xor-ing it with zero-round key and
-# storing the result. Yet, *measured* performance [for data aligned
-# at 64-bit boundary!] deviates from this equation by less than 0.5%:
-#
-# 128-bit key 192- 256-
-# CBC encrypt 2.70/2.90(*) 3.20/3.40 3.70/3.90
-# (*) numbers after slash are for
-# misaligned data.
-#
-# Out-of-order execution logic managed to fully overlap "collateral"
-# instructions with those on critical path. Amazing!
-#
-# As with Intel AES-NI, question is if it's possible to improve
-# performance of parallelizeable modes by interleaving round
-# instructions. Provided round instruction latency and throughput
-# optimal interleave factor is 2. But can we expect 2x performance
-# improvement? Well, as round instructions can be issued one per
-# cycle, they don't saturate the 2-way issue pipeline and therefore
-# there is room for "collateral" calculations... Yet, 2x speed-up
-# over CBC encrypt remains unattaintable:
-#
-# 128-bit key 192- 256-
-# CBC decrypt 1.64/2.11 1.89/2.37 2.23/2.61
-# CTR 1.64/2.08(*) 1.89/2.33 2.23/2.61
-# (*) numbers after slash are for
-# misaligned data.
-#
-# Estimates based on amount of instructions under assumption that
-# round instructions are not pairable with any other instruction
-# suggest that latter is the actual case and pipeline runs
-# underutilized. It should be noted that T4 out-of-order execution
-# logic is so capable that performance gain from 2x interleave is
-# not even impressive, ~7-13% over non-interleaved code, largest
-# for 256-bit keys.
-
-# To anchor to something else, software implementation processes
-# one byte in 29 cycles with 128-bit key on same processor. Intel
-# Sandy Bridge encrypts byte in 5.07 cycles in CBC mode and decrypts
-# in 0.93, naturally with AES-NI.
-
-$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
-push(@INC,"${dir}","${dir}../../perlasm");
-require "sparcv9_modes.pl";
-
-&asm_init(@ARGV);
-
-$::evp=1; # if $evp is set to 0, script generates module with
-# AES_[en|de]crypt, AES_set_[en|de]crypt_key and AES_cbc_encrypt entry
-# points. These however are not fully compatible with openssl/aes.h,
-# because they expect AES_KEY to be aligned at 64-bit boundary. When
-# used through EVP, alignment is arranged at EVP layer. Second thing
-# that is arranged by EVP is at least 32-bit alignment of IV.
-
-######################################################################
-# single-round subroutines
-#
-{
-my ($inp,$out,$key,$rounds,$tmp,$mask)=map("%o$_",(0..5));
-
-$code=<<___;
-.text
-
-.globl aes_t4_encrypt
-.align 32
-aes_t4_encrypt:
- andcc $inp, 7, %g1 ! is input aligned?
- andn $inp, 7, $inp
-
- ldx [$key + 0], %g4
- ldx [$key + 8], %g5
-
- ldx [$inp + 0], %o4
- bz,pt %icc, 1f
- ldx [$inp + 8], %o5
- ldx [$inp + 16], $inp
- sll %g1, 3, %g1
- sub %g0, %g1, %o3
- sllx %o4, %g1, %o4
- sllx %o5, %g1, %g1
- srlx %o5, %o3, %o5
- srlx $inp, %o3, %o3
- or %o5, %o4, %o4
- or %o3, %g1, %o5
-1:
- ld [$key + 240], $rounds
- ldd [$key + 16], %f12
- ldd [$key + 24], %f14
- xor %g4, %o4, %o4
- xor %g5, %o5, %o5
- movxtod %o4, %f0
- movxtod %o5, %f2
- srl $rounds, 1, $rounds
- ldd [$key + 32], %f16
- sub $rounds, 1, $rounds
- ldd [$key + 40], %f18
- add $key, 48, $key
-
-.Lenc:
- aes_eround01 %f12, %f0, %f2, %f4
- aes_eround23 %f14, %f0, %f2, %f2
- ldd [$key + 0], %f12
- ldd [$key + 8], %f14
- sub $rounds,1,$rounds
- aes_eround01 %f16, %f4, %f2, %f0
- aes_eround23 %f18, %f4, %f2, %f2
- ldd [$key + 16], %f16
- ldd [$key + 24], %f18
- brnz,pt $rounds, .Lenc
- add $key, 32, $key
-
- andcc $out, 7, $tmp ! is output aligned?
- aes_eround01 %f12, %f0, %f2, %f4
- aes_eround23 %f14, %f0, %f2, %f2
- aes_eround01_l %f16, %f4, %f2, %f0
- aes_eround23_l %f18, %f4, %f2, %f2
-
- bnz,pn %icc, 2f
- nop
-
- std %f0, [$out + 0]
- retl
- std %f2, [$out + 8]
-
-2: alignaddrl $out, %g0, $out
- mov 0xff, $mask
- srl $mask, $tmp, $mask
-
- faligndata %f0, %f0, %f4
- faligndata %f0, %f2, %f6
- faligndata %f2, %f2, %f8
-
- stda %f4, [$out + $mask]0xc0 ! partial store
- std %f6, [$out + 8]
- add $out, 16, $out
- orn %g0, $mask, $mask
- retl
- stda %f8, [$out + $mask]0xc0 ! partial store
-.type aes_t4_encrypt,#function
-.size aes_t4_encrypt,.-aes_t4_encrypt
-
-.globl aes_t4_decrypt
-.align 32
-aes_t4_decrypt:
- andcc $inp, 7, %g1 ! is input aligned?
- andn $inp, 7, $inp
-
- ldx [$key + 0], %g4
- ldx [$key + 8], %g5
-
- ldx [$inp + 0], %o4
- bz,pt %icc, 1f
- ldx [$inp + 8], %o5
- ldx [$inp + 16], $inp
- sll %g1, 3, %g1
- sub %g0, %g1, %o3
- sllx %o4, %g1, %o4
- sllx %o5, %g1, %g1
- srlx %o5, %o3, %o5
- srlx $inp, %o3, %o3
- or %o5, %o4, %o4
- or %o3, %g1, %o5
-1:
- ld [$key + 240], $rounds
- ldd [$key + 16], %f12
- ldd [$key + 24], %f14
- xor %g4, %o4, %o4
- xor %g5, %o5, %o5
- movxtod %o4, %f0
- movxtod %o5, %f2
- srl $rounds, 1, $rounds
- ldd [$key + 32], %f16
- sub $rounds, 1, $rounds
- ldd [$key + 40], %f18
- add $key, 48, $key
-
-.Ldec:
- aes_dround01 %f12, %f0, %f2, %f4
- aes_dround23 %f14, %f0, %f2, %f2
- ldd [$key + 0], %f12
- ldd [$key + 8], %f14
- sub $rounds,1,$rounds
- aes_dround01 %f16, %f4, %f2, %f0
- aes_dround23 %f18, %f4, %f2, %f2
- ldd [$key + 16], %f16
- ldd [$key + 24], %f18
- brnz,pt $rounds, .Ldec
- add $key, 32, $key
-
- andcc $out, 7, $tmp ! is output aligned?
- aes_dround01 %f12, %f0, %f2, %f4
- aes_dround23 %f14, %f0, %f2, %f2
- aes_dround01_l %f16, %f4, %f2, %f0
- aes_dround23_l %f18, %f4, %f2, %f2
-
- bnz,pn %icc, 2f
- nop
-
- std %f0, [$out + 0]
- retl
- std %f2, [$out + 8]
-
-2: alignaddrl $out, %g0, $out
- mov 0xff, $mask
- srl $mask, $tmp, $mask
-
- faligndata %f0, %f0, %f4
- faligndata %f0, %f2, %f6
- faligndata %f2, %f2, %f8
-
- stda %f4, [$out + $mask]0xc0 ! partial store
- std %f6, [$out + 8]
- add $out, 16, $out
- orn %g0, $mask, $mask
- retl
- stda %f8, [$out + $mask]0xc0 ! partial store
-.type aes_t4_decrypt,#function
-.size aes_t4_decrypt,.-aes_t4_decrypt
-___
-}
-
-######################################################################
-# key setup subroutines
-#
-{
-my ($inp,$bits,$out,$tmp)=map("%o$_",(0..5));
-$code.=<<___;
-.globl aes_t4_set_encrypt_key
-.align 32
-aes_t4_set_encrypt_key:
-.Lset_encrypt_key:
- and $inp, 7, $tmp
- alignaddr $inp, %g0, $inp
- cmp $bits, 192
- ldd [$inp + 0], %f0
- bl,pt %icc,.L128
- ldd [$inp + 8], %f2
-
- be,pt %icc,.L192
- ldd [$inp + 16], %f4
- brz,pt $tmp, .L256aligned
- ldd [$inp + 24], %f6
-
- ldd [$inp + 32], %f8
- faligndata %f0, %f2, %f0
- faligndata %f2, %f4, %f2
- faligndata %f4, %f6, %f4
- faligndata %f6, %f8, %f6
-.L256aligned:
-___
-for ($i=0; $i<6; $i++) {
- $code.=<<___;
- std %f0, [$out + `32*$i+0`]
- aes_kexpand1 %f0, %f6, $i, %f0
- std %f2, [$out + `32*$i+8`]
- aes_kexpand2 %f2, %f0, %f2
- std %f4, [$out + `32*$i+16`]
- aes_kexpand0 %f4, %f2, %f4
- std %f6, [$out + `32*$i+24`]
- aes_kexpand2 %f6, %f4, %f6
-___
-}
-$code.=<<___;
- std %f0, [$out + `32*$i+0`]
- aes_kexpand1 %f0, %f6, $i, %f0
- std %f2, [$out + `32*$i+8`]
- aes_kexpand2 %f2, %f0, %f2
- std %f4, [$out + `32*$i+16`]
- std %f6, [$out + `32*$i+24`]
- std %f0, [$out + `32*$i+32`]
- std %f2, [$out + `32*$i+40`]
-
- mov 14, $tmp
- st $tmp, [$out + 240]
- retl
- xor %o0, %o0, %o0
-
-.align 16
-.L192:
- brz,pt $tmp, .L192aligned
- nop
-
- ldd [$inp + 24], %f6
- faligndata %f0, %f2, %f0
- faligndata %f2, %f4, %f2
- faligndata %f4, %f6, %f4
-.L192aligned:
-___
-for ($i=0; $i<7; $i++) {
- $code.=<<___;
- std %f0, [$out + `24*$i+0`]
- aes_kexpand1 %f0, %f4, $i, %f0
- std %f2, [$out + `24*$i+8`]
- aes_kexpand2 %f2, %f0, %f2
- std %f4, [$out + `24*$i+16`]
- aes_kexpand2 %f4, %f2, %f4
-___
-}
-$code.=<<___;
- std %f0, [$out + `24*$i+0`]
- aes_kexpand1 %f0, %f4, $i, %f0
- std %f2, [$out + `24*$i+8`]
- aes_kexpand2 %f2, %f0, %f2
- std %f4, [$out + `24*$i+16`]
- std %f0, [$out + `24*$i+24`]
- std %f2, [$out + `24*$i+32`]
-
- mov 12, $tmp
- st $tmp, [$out + 240]
- retl
- xor %o0, %o0, %o0
-
-.align 16
-.L128:
- brz,pt $tmp, .L128aligned
- nop
-
- ldd [$inp + 16], %f4
- faligndata %f0, %f2, %f0
- faligndata %f2, %f4, %f2
-.L128aligned:
-___
-for ($i=0; $i<10; $i++) {
- $code.=<<___;
- std %f0, [$out + `16*$i+0`]
- aes_kexpand1 %f0, %f2, $i, %f0
- std %f2, [$out + `16*$i+8`]
- aes_kexpand2 %f2, %f0, %f2
-___
-}
-$code.=<<___;
- std %f0, [$out + `16*$i+0`]
- std %f2, [$out + `16*$i+8`]
-
- mov 10, $tmp
- st $tmp, [$out + 240]
- retl
- xor %o0, %o0, %o0
-.type aes_t4_set_encrypt_key,#function
-.size aes_t4_set_encrypt_key,.-aes_t4_set_encrypt_key
-
-.globl aes_t4_set_decrypt_key
-.align 32
-aes_t4_set_decrypt_key:
- mov %o7, %o5
- call .Lset_encrypt_key
- nop
-
- mov %o5, %o7
- sll $tmp, 4, $inp ! $tmp is number of rounds
- add $tmp, 2, $tmp
- add $out, $inp, $inp ! $inp=$out+16*rounds
- srl $tmp, 2, $tmp ! $tmp=(rounds+2)/4
-
-.Lkey_flip:
- ldd [$out + 0], %f0
- ldd [$out + 8], %f2
- ldd [$out + 16], %f4
- ldd [$out + 24], %f6
- ldd [$inp + 0], %f8
- ldd [$inp + 8], %f10
- ldd [$inp - 16], %f12
- ldd [$inp - 8], %f14
- sub $tmp, 1, $tmp
- std %f0, [$inp + 0]
- std %f2, [$inp + 8]
- std %f4, [$inp - 16]
- std %f6, [$inp - 8]
- std %f8, [$out + 0]
- std %f10, [$out + 8]
- std %f12, [$out + 16]
- std %f14, [$out + 24]
- add $out, 32, $out
- brnz $tmp, .Lkey_flip
- sub $inp, 32, $inp
-
- retl
- xor %o0, %o0, %o0
-.type aes_t4_set_decrypt_key,#function
-.size aes_t4_set_decrypt_key,.-aes_t4_set_decrypt_key
-___
-}
-
-{{{
-my ($inp,$out,$len,$key,$ivec,$enc)=map("%i$_",(0..5));
-my ($ileft,$iright,$ooff,$omask,$ivoff)=map("%l$_",(1..7));
-
-$code.=<<___;
-.align 32
-_aes128_loadkey:
- ldx [$key + 0], %g4
- ldx [$key + 8], %g5
-___
-for ($i=2; $i<22;$i++) { # load key schedule
- $code.=<<___;
- ldd [$key + `8*$i`], %f`12+2*$i`
-___
-}
-$code.=<<___;
- retl
- nop
-.type _aes128_loadkey,#function
-.size _aes128_loadkey,.-_aes128_loadkey
-_aes128_load_enckey=_aes128_loadkey
-_aes128_load_deckey=_aes128_loadkey
-
-.align 32
-_aes128_encrypt_1x:
-___
-for ($i=0; $i<4; $i++) {
- $code.=<<___;
- aes_eround01 %f`16+8*$i+0`, %f0, %f2, %f4
- aes_eround23 %f`16+8*$i+2`, %f0, %f2, %f2
- aes_eround01 %f`16+8*$i+4`, %f4, %f2, %f0
- aes_eround23 %f`16+8*$i+6`, %f4, %f2, %f2
-___
-}
-$code.=<<___;
- aes_eround01 %f48, %f0, %f2, %f4
- aes_eround23 %f50, %f0, %f2, %f2
- aes_eround01_l %f52, %f4, %f2, %f0
- retl
- aes_eround23_l %f54, %f4, %f2, %f2
-.type _aes128_encrypt_1x,#function
-.size _aes128_encrypt_1x,.-_aes128_encrypt_1x
-
-.align 32
-_aes128_encrypt_2x:
-___
-for ($i=0; $i<4; $i++) {
- $code.=<<___;
- aes_eround01 %f`16+8*$i+0`, %f0, %f2, %f8
- aes_eround23 %f`16+8*$i+2`, %f0, %f2, %f2
- aes_eround01 %f`16+8*$i+0`, %f4, %f6, %f10
- aes_eround23 %f`16+8*$i+2`, %f4, %f6, %f6
- aes_eround01 %f`16+8*$i+4`, %f8, %f2, %f0
- aes_eround23 %f`16+8*$i+6`, %f8, %f2, %f2
- aes_eround01 %f`16+8*$i+4`, %f10, %f6, %f4
- aes_eround23 %f`16+8*$i+6`, %f10, %f6, %f6
-___
-}
-$code.=<<___;
- aes_eround01 %f48, %f0, %f2, %f8
- aes_eround23 %f50, %f0, %f2, %f2
- aes_eround01 %f48, %f4, %f6, %f10
- aes_eround23 %f50, %f4, %f6, %f6
- aes_eround01_l %f52, %f8, %f2, %f0
- aes_eround23_l %f54, %f8, %f2, %f2
- aes_eround01_l %f52, %f10, %f6, %f4
- retl
- aes_eround23_l %f54, %f10, %f6, %f6
-.type _aes128_encrypt_2x,#function
-.size _aes128_encrypt_2x,.-_aes128_encrypt_2x
-
-.align 32
-_aes128_decrypt_1x:
-___
-for ($i=0; $i<4; $i++) {
- $code.=<<___;
- aes_dround01 %f`16+8*$i+0`, %f0, %f2, %f4
- aes_dround23 %f`16+8*$i+2`, %f0, %f2, %f2
- aes_dround01 %f`16+8*$i+4`, %f4, %f2, %f0
- aes_dround23 %f`16+8*$i+6`, %f4, %f2, %f2
-___
-}
-$code.=<<___;
- aes_dround01 %f48, %f0, %f2, %f4
- aes_dround23 %f50, %f0, %f2, %f2
- aes_dround01_l %f52, %f4, %f2, %f0
- retl
- aes_dround23_l %f54, %f4, %f2, %f2
-.type _aes128_decrypt_1x,#function
-.size _aes128_decrypt_1x,.-_aes128_decrypt_1x
-
-.align 32
-_aes128_decrypt_2x:
-___
-for ($i=0; $i<4; $i++) {
- $code.=<<___;
- aes_dround01 %f`16+8*$i+0`, %f0, %f2, %f8
- aes_dround23 %f`16+8*$i+2`, %f0, %f2, %f2
- aes_dround01 %f`16+8*$i+0`, %f4, %f6, %f10
- aes_dround23 %f`16+8*$i+2`, %f4, %f6, %f6
- aes_dround01 %f`16+8*$i+4`, %f8, %f2, %f0
- aes_dround23 %f`16+8*$i+6`, %f8, %f2, %f2
- aes_dround01 %f`16+8*$i+4`, %f10, %f6, %f4
- aes_dround23 %f`16+8*$i+6`, %f10, %f6, %f6
-___
-}
-$code.=<<___;
- aes_dround01 %f48, %f0, %f2, %f8
- aes_dround23 %f50, %f0, %f2, %f2
- aes_dround01 %f48, %f4, %f6, %f10
- aes_dround23 %f50, %f4, %f6, %f6
- aes_dround01_l %f52, %f8, %f2, %f0
- aes_dround23_l %f54, %f8, %f2, %f2
- aes_dround01_l %f52, %f10, %f6, %f4
- retl
- aes_dround23_l %f54, %f10, %f6, %f6
-.type _aes128_decrypt_2x,#function
-.size _aes128_decrypt_2x,.-_aes128_decrypt_2x
-
-.align 32
-_aes192_loadkey:
-_aes256_loadkey:
- ldx [$key + 0], %g4
- ldx [$key + 8], %g5
-___
-for ($i=2; $i<26;$i++) { # load key schedule
- $code.=<<___;
- ldd [$key + `8*$i`], %f`12+2*$i`
-___
-}
-$code.=<<___;
- retl
- nop
-.type _aes192_loadkey,#function
-.size _aes192_loadkey,.-_aes192_loadkey
-_aes192_load_enckey=_aes192_loadkey
-_aes192_load_deckey=_aes192_loadkey
-_aes256_load_enckey=_aes192_loadkey
-_aes256_load_deckey=_aes192_loadkey
-
-.align 32
-_aes192_encrypt_1x:
-___
-for ($i=0; $i<5; $i++) {
- $code.=<<___;
- aes_eround01 %f`16+8*$i+0`, %f0, %f2, %f4
- aes_eround23 %f`16+8*$i+2`, %f0, %f2, %f2
- aes_eround01 %f`16+8*$i+4`, %f4, %f2, %f0
- aes_eround23 %f`16+8*$i+6`, %f4, %f2, %f2
-___
-}
-$code.=<<___;
- aes_eround01 %f56, %f0, %f2, %f4
- aes_eround23 %f58, %f0, %f2, %f2
- aes_eround01_l %f60, %f4, %f2, %f0
- retl
- aes_eround23_l %f62, %f4, %f2, %f2
-.type _aes192_encrypt_1x,#function
-.size _aes192_encrypt_1x,.-_aes192_encrypt_1x
-
-.align 32
-_aes192_encrypt_2x:
-___
-for ($i=0; $i<5; $i++) {
- $code.=<<___;
- aes_eround01 %f`16+8*$i+0`, %f0, %f2, %f8
- aes_eround23 %f`16+8*$i+2`, %f0, %f2, %f2
- aes_eround01 %f`16+8*$i+0`, %f4, %f6, %f10
- aes_eround23 %f`16+8*$i+2`, %f4, %f6, %f6
- aes_eround01 %f`16+8*$i+4`, %f8, %f2, %f0
- aes_eround23 %f`16+8*$i+6`, %f8, %f2, %f2
- aes_eround01 %f`16+8*$i+4`, %f10, %f6, %f4
- aes_eround23 %f`16+8*$i+6`, %f10, %f6, %f6
-___
-}
-$code.=<<___;
- aes_eround01 %f56, %f0, %f2, %f8
- aes_eround23 %f58, %f0, %f2, %f2
- aes_eround01 %f56, %f4, %f6, %f10
- aes_eround23 %f58, %f4, %f6, %f6
- aes_eround01_l %f60, %f8, %f2, %f0
- aes_eround23_l %f62, %f8, %f2, %f2
- aes_eround01_l %f60, %f10, %f6, %f4
- retl
- aes_eround23_l %f62, %f10, %f6, %f6
-.type _aes192_encrypt_2x,#function
-.size _aes192_encrypt_2x,.-_aes192_encrypt_2x
-
-.align 32
-_aes192_decrypt_1x:
-___
-for ($i=0; $i<5; $i++) {
- $code.=<<___;
- aes_dround01 %f`16+8*$i+0`, %f0, %f2, %f4
- aes_dround23 %f`16+8*$i+2`, %f0, %f2, %f2
- aes_dround01 %f`16+8*$i+4`, %f4, %f2, %f0
- aes_dround23 %f`16+8*$i+6`, %f4, %f2, %f2
-___
-}
-$code.=<<___;
- aes_dround01 %f56, %f0, %f2, %f4
- aes_dround23 %f58, %f0, %f2, %f2
- aes_dround01_l %f60, %f4, %f2, %f0
- retl
- aes_dround23_l %f62, %f4, %f2, %f2
-.type _aes192_decrypt_1x,#function
-.size _aes192_decrypt_1x,.-_aes192_decrypt_1x
-
-.align 32
-_aes192_decrypt_2x:
-___
-for ($i=0; $i<5; $i++) {
- $code.=<<___;
- aes_dround01 %f`16+8*$i+0`, %f0, %f2, %f8
- aes_dround23 %f`16+8*$i+2`, %f0, %f2, %f2
- aes_dround01 %f`16+8*$i+0`, %f4, %f6, %f10
- aes_dround23 %f`16+8*$i+2`, %f4, %f6, %f6
- aes_dround01 %f`16+8*$i+4`, %f8, %f2, %f0
- aes_dround23 %f`16+8*$i+6`, %f8, %f2, %f2
- aes_dround01 %f`16+8*$i+4`, %f10, %f6, %f4
- aes_dround23 %f`16+8*$i+6`, %f10, %f6, %f6
-___
-}
-$code.=<<___;
- aes_dround01 %f56, %f0, %f2, %f8
- aes_dround23 %f58, %f0, %f2, %f2
- aes_dround01 %f56, %f4, %f6, %f10
- aes_dround23 %f58, %f4, %f6, %f6
- aes_dround01_l %f60, %f8, %f2, %f0
- aes_dround23_l %f62, %f8, %f2, %f2
- aes_dround01_l %f60, %f10, %f6, %f4
- retl
- aes_dround23_l %f62, %f10, %f6, %f6
-.type _aes192_decrypt_2x,#function
-.size _aes192_decrypt_2x,.-_aes192_decrypt_2x
-
-.align 32
-_aes256_encrypt_1x:
- aes_eround01 %f16, %f0, %f2, %f4
- aes_eround23 %f18, %f0, %f2, %f2
- ldd [$key + 208], %f16
- ldd [$key + 216], %f18
- aes_eround01 %f20, %f4, %f2, %f0
- aes_eround23 %f22, %f4, %f2, %f2
- ldd [$key + 224], %f20
- ldd [$key + 232], %f22
-___
-for ($i=1; $i<6; $i++) {
- $code.=<<___;
- aes_eround01 %f`16+8*$i+0`, %f0, %f2, %f4
- aes_eround23 %f`16+8*$i+2`, %f0, %f2, %f2
- aes_eround01 %f`16+8*$i+4`, %f4, %f2, %f0
- aes_eround23 %f`16+8*$i+6`, %f4, %f2, %f2
-___
-}
-$code.=<<___;
- aes_eround01 %f16, %f0, %f2, %f4
- aes_eround23 %f18, %f0, %f2, %f2
- ldd [$key + 16], %f16
- ldd [$key + 24], %f18
- aes_eround01_l %f20, %f4, %f2, %f0
- aes_eround23_l %f22, %f4, %f2, %f2
- ldd [$key + 32], %f20
- retl
- ldd [$key + 40], %f22
-.type _aes256_encrypt_1x,#function
-.size _aes256_encrypt_1x,.-_aes256_encrypt_1x
-
-.align 32
-_aes256_encrypt_2x:
- aes_eround01 %f16, %f0, %f2, %f8
- aes_eround23 %f18, %f0, %f2, %f2
- aes_eround01 %f16, %f4, %f6, %f10
- aes_eround23 %f18, %f4, %f6, %f6
- ldd [$key + 208], %f16
- ldd [$key + 216], %f18
- aes_eround01 %f20, %f8, %f2, %f0
- aes_eround23 %f22, %f8, %f2, %f2
- aes_eround01 %f20, %f10, %f6, %f4
- aes_eround23 %f22, %f10, %f6, %f6
- ldd [$key + 224], %f20
- ldd [$key + 232], %f22
-___
-for ($i=1; $i<6; $i++) {
- $code.=<<___;
- aes_eround01 %f`16+8*$i+0`, %f0, %f2, %f8
- aes_eround23 %f`16+8*$i+2`, %f0, %f2, %f2
- aes_eround01 %f`16+8*$i+0`, %f4, %f6, %f10
- aes_eround23 %f`16+8*$i+2`, %f4, %f6, %f6
- aes_eround01 %f`16+8*$i+4`, %f8, %f2, %f0
- aes_eround23 %f`16+8*$i+6`, %f8, %f2, %f2
- aes_eround01 %f`16+8*$i+4`, %f10, %f6, %f4
- aes_eround23 %f`16+8*$i+6`, %f10, %f6, %f6
-___
-}
-$code.=<<___;
- aes_eround01 %f16, %f0, %f2, %f8
- aes_eround23 %f18, %f0, %f2, %f2
- aes_eround01 %f16, %f4, %f6, %f10
- aes_eround23 %f18, %f4, %f6, %f6
- ldd [$key + 16], %f16
- ldd [$key + 24], %f18
- aes_eround01_l %f20, %f8, %f2, %f0
- aes_eround23_l %f22, %f8, %f2, %f2
- aes_eround01_l %f20, %f10, %f6, %f4
- aes_eround23_l %f22, %f10, %f6, %f6
- ldd [$key + 32], %f20
- retl
- ldd [$key + 40], %f22
-.type _aes256_encrypt_2x,#function
-.size _aes256_encrypt_2x,.-_aes256_encrypt_2x
-
-.align 32
-_aes256_decrypt_1x:
- aes_dround01 %f16, %f0, %f2, %f4
- aes_dround23 %f18, %f0, %f2, %f2
- ldd [$key + 208], %f16
- ldd [$key + 216], %f18
- aes_dround01 %f20, %f4, %f2, %f0
- aes_dround23 %f22, %f4, %f2, %f2
- ldd [$key + 224], %f20
- ldd [$key + 232], %f22
-___
-for ($i=1; $i<6; $i++) {
- $code.=<<___;
- aes_dround01 %f`16+8*$i+0`, %f0, %f2, %f4
- aes_dround23 %f`16+8*$i+2`, %f0, %f2, %f2
- aes_dround01 %f`16+8*$i+4`, %f4, %f2, %f0
- aes_dround23 %f`16+8*$i+6`, %f4, %f2, %f2
-___
-}
-$code.=<<___;
- aes_dround01 %f16, %f0, %f2, %f4
- aes_dround23 %f18, %f0, %f2, %f2
- ldd [$key + 16], %f16
- ldd [$key + 24], %f18
- aes_dround01_l %f20, %f4, %f2, %f0
- aes_dround23_l %f22, %f4, %f2, %f2
- ldd [$key + 32], %f20
- retl
- ldd [$key + 40], %f22
-.type _aes256_decrypt_1x,#function
-.size _aes256_decrypt_1x,.-_aes256_decrypt_1x
-
-.align 32
-_aes256_decrypt_2x:
- aes_dround01 %f16, %f0, %f2, %f8
- aes_dround23 %f18, %f0, %f2, %f2
- aes_dround01 %f16, %f4, %f6, %f10
- aes_dround23 %f18, %f4, %f6, %f6
- ldd [$key + 208], %f16
- ldd [$key + 216], %f18
- aes_dround01 %f20, %f8, %f2, %f0
- aes_dround23 %f22, %f8, %f2, %f2
- aes_dround01 %f20, %f10, %f6, %f4
- aes_dround23 %f22, %f10, %f6, %f6
- ldd [$key + 224], %f20
- ldd [$key + 232], %f22
-___
-for ($i=1; $i<6; $i++) {
- $code.=<<___;
- aes_dround01 %f`16+8*$i+0`, %f0, %f2, %f8
- aes_dround23 %f`16+8*$i+2`, %f0, %f2, %f2
- aes_dround01 %f`16+8*$i+0`, %f4, %f6, %f10
- aes_dround23 %f`16+8*$i+2`, %f4, %f6, %f6
- aes_dround01 %f`16+8*$i+4`, %f8, %f2, %f0
- aes_dround23 %f`16+8*$i+6`, %f8, %f2, %f2
- aes_dround01 %f`16+8*$i+4`, %f10, %f6, %f4
- aes_dround23 %f`16+8*$i+6`, %f10, %f6, %f6
-___
-}
-$code.=<<___;
- aes_dround01 %f16, %f0, %f2, %f8
- aes_dround23 %f18, %f0, %f2, %f2
- aes_dround01 %f16, %f4, %f6, %f10
- aes_dround23 %f18, %f4, %f6, %f6
- ldd [$key + 16], %f16
- ldd [$key + 24], %f18
- aes_dround01_l %f20, %f8, %f2, %f0
- aes_dround23_l %f22, %f8, %f2, %f2
- aes_dround01_l %f20, %f10, %f6, %f4
- aes_dround23_l %f22, %f10, %f6, %f6
- ldd [$key + 32], %f20
- retl
- ldd [$key + 40], %f22
-.type _aes256_decrypt_2x,#function
-.size _aes256_decrypt_2x,.-_aes256_decrypt_2x
-___
-
-&alg_cbc_encrypt_implement("aes",128);
-&alg_cbc_encrypt_implement("aes",192);
-&alg_cbc_encrypt_implement("aes",256);
-
-&alg_cbc_decrypt_implement("aes",128);
-&alg_cbc_decrypt_implement("aes",192);
-&alg_cbc_decrypt_implement("aes",256);
-
-if ($::evp) {
- &alg_ctr32_implement("aes",128);
- &alg_ctr32_implement("aes",192);
- &alg_ctr32_implement("aes",256);
-}
-}}}
-
-if (!$::evp) {
-$code.=<<___;
-.global AES_encrypt
-AES_encrypt=aes_t4_encrypt
-.global AES_decrypt
-AES_decrypt=aes_t4_decrypt
-.global AES_set_encrypt_key
-.align 32
-AES_set_encrypt_key:
- andcc %o2, 7, %g0 ! check alignment
- bnz,a,pn %icc, 1f
- mov -1, %o0
- brz,a,pn %o0, 1f
- mov -1, %o0
- brz,a,pn %o2, 1f
- mov -1, %o0
- andncc %o1, 0x1c0, %g0
- bnz,a,pn %icc, 1f
- mov -2, %o0
- cmp %o1, 128
- bl,a,pn %icc, 1f
- mov -2, %o0
- b aes_t4_set_encrypt_key
- nop
-1: retl
- nop
-.type AES_set_encrypt_key,#function
-.size AES_set_encrypt_key,.-AES_set_encrypt_key
-
-.global AES_set_decrypt_key
-.align 32
-AES_set_decrypt_key:
- andcc %o2, 7, %g0 ! check alignment
- bnz,a,pn %icc, 1f
- mov -1, %o0
- brz,a,pn %o0, 1f
- mov -1, %o0
- brz,a,pn %o2, 1f
- mov -1, %o0
- andncc %o1, 0x1c0, %g0
- bnz,a,pn %icc, 1f
- mov -2, %o0
- cmp %o1, 128
- bl,a,pn %icc, 1f
- mov -2, %o0
- b aes_t4_set_decrypt_key
- nop
-1: retl
- nop
-.type AES_set_decrypt_key,#function
-.size AES_set_decrypt_key,.-AES_set_decrypt_key
-___
-
-my ($inp,$out,$len,$key,$ivec,$enc)=map("%o$_",(0..5));
-
-$code.=<<___;
-.globl AES_cbc_encrypt
-.align 32
-AES_cbc_encrypt:
- ld [$key + 240], %g1
- nop
- brz $enc, .Lcbc_decrypt
- cmp %g1, 12
-
- bl,pt %icc, aes128_t4_cbc_encrypt
- nop
- be,pn %icc, aes192_t4_cbc_encrypt
- nop
- ba aes256_t4_cbc_encrypt
- nop
-
-.Lcbc_decrypt:
- bl,pt %icc, aes128_t4_cbc_decrypt
- nop
- be,pn %icc, aes192_t4_cbc_decrypt
- nop
- ba aes256_t4_cbc_decrypt
- nop
-.type AES_cbc_encrypt,#function
-.size AES_cbc_encrypt,.-AES_cbc_encrypt
-___
-}
-$code.=<<___;
-.asciz "AES for SPARC T4, David S. Miller, Andy Polyakov"
-.align 4
-___
-
-&emit_assembler();
-
-close STDOUT;