new makefile and modified build process

[avr-crypto-lib.git] / twister224.S

diff --git a/twister224.S b/twister224.S
deleted file mode 100644 (file)
index e97ed55..0000000
--- a/twister224.S
+++ /dev/null
@@ -1,98 +0,0 @@
-/* twister224.S */
-/*
-    This file is part of the AVR-Crypto-Lib.
-    Copyright (C) 2008  Daniel Otte (daniel.otte@rub.de)
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-/**
- * \file     twister224.S
- * \email    daniel.otte@rub.de
- * \author   Daniel Otte 
- * \date     2008-12-28
- * \license  GPLv3 or later
- * 
- */
- 
-#include "avr-asm-macros.S"
-/*********************************************************************/
-/* void twister224(void* dest, void* msg, uint32_t msg_length_b) */
-/*
- * param dest:         r24:r25
- * param msg:          r22:r23
- * param msg_length_b: r18:r21
- */
- 
-CTX_SAVE0 = 10
-CTX_SAVE1 = 11
-DST_SAVE0 = 14
-DST_SAVE1 = 15
-MSG_LEN0  = 16
-MSG_LEN1  = 17
-MSG_LEN2  = 12
-MSG_LEN3  = 13
-MSG_SAVE0 = 28
-MSG_SAVE1 = 29
- 
-.global twister224
-twister224:
-       push_range 10, 17
-       push r28
-       push r29
-       stack_alloc_large 64+2*8
-       adiw r30, 1
-       movw CTX_SAVE0, r30
-       movw DST_SAVE0, r24
-       movw MSG_SAVE0, r22
-       movw MSG_LEN0, r18
-       movw MSG_LEN2, r20
-       movw r24, CTX_SAVE0
-       ldi r22, lo8(224)
-       ldi r23, hi8(224)
-       rcall twister_small_init
-1:
-       tst MSG_LEN3
-       brne 2f
-       tst MSG_LEN2
-       brne 2f
-       cpi MSG_LEN1, 2
-       brmi 3f
-2:
-       movw r24, CTX_SAVE0
-       movw r22, MSG_SAVE0
-       rcall twister_small_nextBlock
-       adiw MSG_SAVE0, 63
-       adiw MSG_SAVE0,  1      
-       subi MSG_LEN1, 2
-       sbc MSG_LEN2, r1
-       sbc MSG_LEN3, r1
-       rjmp 1b
-3:
-       movw r24, CTX_SAVE0
-       movw r22, MSG_SAVE0
-       movw r20, MSG_LEN0
-       rcall twister_small_lastBlock
-       
-       movw r24, DST_SAVE0
-       movw r22, CTX_SAVE0
-       ldi r20, lo8(224)
-       ldi r21, hi8(224)
-       rcall twister_small_ctx2hash
-
-       stack_free_large 64+2*8
-       pop r29
-       pop r28
-       pop_range 10, 17
-       ret
-