X-Git-Url: https://git.cryptolib.org/?p=arm-crypto-lib.git;a=blobdiff_plain;f=bmw%2Fbmw_small_speed_asmmix_f0.S;fp=bmw%2Fbmw_small_speed_asmmix_f0.S;h=8225271c749074c89afcb0158ad68d269380a807;hp=0000000000000000000000000000000000000000;hb=3a80fbe29e33b818ccebbaba7f8bbe48c5ccd173;hpb=2a4779378a7bf4322a0e6b2024284092135e8a3d

diff --git a/bmw/bmw_small_speed_asmmix_f0.S b/bmw/bmw_small_speed_asmmix_f0.S
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+/* bmw_small_speed_asm_f0.S */
+/*
+    This file is part of the ARM-Crypto-Lib.
+    Copyright (C) 2006-2010 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/>.
+*/
+
+	.syntax unified
+
+.macro S32_0 out:req in:req
+	lsr \out, \in, #1
+	eor \out, \out, \in, LSL #3
+	eor \out, \out, \in, ROR #28
+	eor \out, \out, \in, ROR #13
+.endm
+
+.macro S32_1 out:req in:req
+	lsr \out, \in, #1
+	eor \out, \out, \in, LSL #2
+	eor \out, \out, \in, ROR #24
+	eor \out, \out, \in, ROR #9
+.endm
+
+.macro S32_2 out:req in:req
+	lsr \out, \in, #2
+	eor \out, \out, \in, LSL #1
+	eor \out, \out, \in, ROR #20
+	eor \out, \out, \in, ROR #7
+.endm
+
+.macro S32_3 out:req in:req
+	lsr \out, \in, #2
+	eor \out, \out, \in, LSL #2
+	eor \out, \out, \in, ROR #17
+	eor \out, \out, \in, ROR #3
+.endm
+
+.macro S32_4 in:req
+	eor \in, \in, \in, LSR #1
+.endm
+
+.macro S32_5 in:req
+	eor \in, \in, \in, LSR #2
+.endm
+
+
+	.text
+	.align 2
+	.thumb
+	.thumb_func
+	.type	bmw_small_f0, %function
+	.global bmw_small_f0
+bmw_small_f0:
+	push {r4, r5, r6, r7, r8, r9, r10, r11, r12, r14}
+
+#include "f0_small_autogen_mix.i"
+
+	pop {r4, r5, r6, r7, r8, r9, r10, r11, r12, PC}
+