internal-keccakp-200-avr.S 6.7 KB
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#if defined(__AVR__)
/*
 * Copyright (C) 2021 Southern Storm Software, Pty Ltd.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

#include <avr/io.h>
/* Automatically generated - do not edit */

	.text
.global keccakp_200_permute
	.type keccakp_200_permute, @function
keccakp_200_permute:
	push r28
	push r29
	push r2
	push r3
	push r4
	push r5
	push r6
	push r7
	push r8
	push r9
	push r10
	push r11
	push r12
	push r13
	push r14
	push r15
	push r16
	push r17
	movw r30,r24
.L__stack_usage = 18
	ld r18,Z
	ldd r19,Z+1
	ldd r20,Z+2
	ldd r21,Z+3
	ldd r22,Z+4
	ldd r23,Z+5
	ldd r26,Z+6
	ldd r27,Z+7
	ldd r28,Z+8
	ldd r29,Z+9
	ldd r2,Z+10
	ldd r3,Z+11
	ldd r4,Z+12
	ldd r5,Z+13
	ldd r6,Z+14
	ldd r7,Z+15
	ldd r8,Z+16
	ldd r9,Z+17
	ldd r10,Z+18
	ldd r11,Z+19
	ldd r12,Z+20
	ldd r13,Z+21
	ldd r14,Z+22
	ldd r15,Z+23
	ldd r24,Z+24
	push r31
	push r30
	rcall 82f
	ldi r30,1
	eor r18,r30
	rcall 82f
	ldi r30,130
	eor r18,r30
	rcall 82f
	ldi r30,138
	eor r18,r30
	rcall 82f
	mov r30,r1
	eor r18,r30
	rcall 82f
	ldi r30,139
	eor r18,r30
	rcall 82f
	ldi r30,1
	eor r18,r30
	rcall 82f
	ldi r30,129
	eor r18,r30
	rcall 82f
	ldi r30,9
	eor r18,r30
	rcall 82f
	ldi r30,138
	eor r18,r30
	rcall 82f
	ldi r30,136
	eor r18,r30
	rcall 82f
	ldi r30,9
	eor r18,r30
	rcall 82f
	ldi r30,10
	eor r18,r30
	rcall 82f
	ldi r30,139
	eor r18,r30
	rcall 82f
	ldi r30,139
	eor r18,r30
	rcall 82f
	ldi r30,137
	eor r18,r30
	rcall 82f
	ldi r30,3
	eor r18,r30
	rcall 82f
	ldi r30,2
	eor r18,r30
	rcall 82f
	ldi r30,128
	eor r18,r30
	rjmp 420f
82:
	mov r30,r18
	eor r30,r23
	eor r30,r2
	eor r30,r7
	eor r30,r12
	mov r31,r19
	eor r31,r26
	eor r31,r3
	eor r31,r8
	eor r31,r13
	mov r25,r20
	eor r25,r27
	eor r25,r4
	eor r25,r9
	eor r25,r14
	mov r16,r21
	eor r16,r28
	eor r16,r5
	eor r16,r10
	eor r16,r15
	mov r17,r22
	eor r17,r29
	eor r17,r6
	eor r17,r11
	eor r17,r24
	mov r0,r31
	lsl r0
	adc r0,r1
	eor r0,r17
	eor r18,r0
	eor r23,r0
	eor r2,r0
	eor r7,r0
	eor r12,r0
	mov r0,r25
	lsl r0
	adc r0,r1
	eor r0,r30
	eor r19,r0
	eor r26,r0
	eor r3,r0
	eor r8,r0
	eor r13,r0
	mov r0,r16
	lsl r0
	adc r0,r1
	eor r0,r31
	eor r20,r0
	eor r27,r0
	eor r4,r0
	eor r9,r0
	eor r14,r0
	mov r0,r17
	lsl r0
	adc r0,r1
	eor r0,r25
	eor r21,r0
	eor r28,r0
	eor r5,r0
	eor r10,r0
	eor r15,r0
	mov r0,r30
	lsl r0
	adc r0,r1
	eor r0,r16
	eor r22,r0
	eor r29,r0
	eor r6,r0
	eor r11,r0
	eor r24,r0
	mov r30,r19
	swap r26
	mov r19,r26
	swap r29
	mov r26,r29
	mov r0,r1
	lsr r14
	ror r0
	lsr r14
	ror r0
	lsr r14
	ror r0
	or r14,r0
	mov r29,r14
	bst r6,0
	lsr r6
	bld r6,7
	mov r14,r6
	lsl r12
	adc r12,r1
	lsl r12
	adc r12,r1
	mov r6,r12
	mov r0,r1
	lsr r20
	ror r0
	lsr r20
	ror r0
	or r20,r0
	mov r12,r20
	lsl r4
	adc r4,r1
	lsl r4
	adc r4,r1
	lsl r4
	adc r4,r1
	mov r20,r4
	lsl r5
	adc r5,r1
	mov r4,r5
	mov r5,r11
	mov r11,r15
	lsl r7
	adc r7,r1
	mov r15,r7
	lsl r22
	adc r22,r1
	lsl r22
	adc r22,r1
	lsl r22
	adc r22,r1
	mov r7,r22
	mov r0,r1
	lsr r24
	ror r0
	lsr r24
	ror r0
	or r24,r0
	mov r22,r24
	lsl r13
	adc r13,r1
	lsl r13
	adc r13,r1
	mov r24,r13
	bst r28,0
	lsr r28
	bld r28,7
	mov r13,r28
	mov r0,r1
	lsr r8
	ror r0
	lsr r8
	ror r0
	lsr r8
	ror r0
	or r8,r0
	mov r28,r8
	swap r23
	mov r8,r23
	swap r21
	mov r23,r21
	mov r0,r1
	lsr r10
	ror r0
	lsr r10
	ror r0
	lsr r10
	ror r0
	or r10,r0
	mov r21,r10
	bst r9,0
	lsr r9
	bld r9,7
	mov r10,r9
	lsl r3
	adc r3,r1
	lsl r3
	adc r3,r1
	mov r9,r3
	mov r0,r1
	lsr r27
	ror r0
	lsr r27
	ror r0
	or r27,r0
	mov r3,r27
	lsl r2
	adc r2,r1
	lsl r2
	adc r2,r1
	lsl r2
	adc r2,r1
	mov r27,r2
	lsl r30
	adc r30,r1
	mov r2,r30
	mov r30,r18
	mov r31,r19
	mov r25,r20
	mov r16,r21
	mov r17,r22
	mov r18,r25
	mov r0,r31
	com r0
	and r18,r0
	eor r18,r30
	mov r19,r16
	mov r0,r25
	com r0
	and r19,r0
	eor r19,r31
	mov r20,r17
	mov r0,r16
	com r0
	and r20,r0
	eor r20,r25
	mov r21,r30
	mov r0,r17
	com r0
	and r21,r0
	eor r21,r16
	mov r22,r31
	mov r0,r30
	com r0
	and r22,r0
	eor r22,r17
	mov r30,r23
	mov r31,r26
	mov r25,r27
	mov r16,r28
	mov r17,r29
	mov r23,r25
	mov r0,r31
	com r0
	and r23,r0
	eor r23,r30
	mov r26,r16
	mov r0,r25
	com r0
	and r26,r0
	eor r26,r31
	mov r27,r17
	mov r0,r16
	com r0
	and r27,r0
	eor r27,r25
	mov r28,r30
	mov r0,r17
	com r0
	and r28,r0
	eor r28,r16
	mov r29,r31
	mov r0,r30
	com r0
	and r29,r0
	eor r29,r17
	mov r30,r2
	mov r31,r3
	mov r25,r4
	mov r16,r5
	mov r17,r6
	mov r2,r25
	mov r0,r31
	com r0
	and r2,r0
	eor r2,r30
	mov r3,r16
	mov r0,r25
	com r0
	and r3,r0
	eor r3,r31
	mov r4,r17
	mov r0,r16
	com r0
	and r4,r0
	eor r4,r25
	mov r5,r30
	mov r0,r17
	com r0
	and r5,r0
	eor r5,r16
	mov r6,r31
	mov r0,r30
	com r0
	and r6,r0
	eor r6,r17
	mov r30,r7
	mov r31,r8
	mov r25,r9
	mov r16,r10
	mov r17,r11
	mov r7,r25
	mov r0,r31
	com r0
	and r7,r0
	eor r7,r30
	mov r8,r16
	mov r0,r25
	com r0
	and r8,r0
	eor r8,r31
	mov r9,r17
	mov r0,r16
	com r0
	and r9,r0
	eor r9,r25
	mov r10,r30
	mov r0,r17
	com r0
	and r10,r0
	eor r10,r16
	mov r11,r31
	mov r0,r30
	com r0
	and r11,r0
	eor r11,r17
	mov r30,r12
	mov r31,r13
	mov r25,r14
	mov r16,r15
	mov r17,r24
	mov r12,r25
	mov r0,r31
	com r0
	and r12,r0
	eor r12,r30
	mov r13,r16
	mov r0,r25
	com r0
	and r13,r0
	eor r13,r31
	mov r14,r17
	mov r0,r16
	com r0
	and r14,r0
	eor r14,r25
	mov r15,r30
	mov r0,r17
	com r0
	and r15,r0
	eor r15,r16
	mov r24,r31
	mov r0,r30
	com r0
	and r24,r0
	eor r24,r17
	ret 
420:
	pop r30
	pop r31
	st Z,r18
	std Z+1,r19
	std Z+2,r20
	std Z+3,r21
	std Z+4,r22
	std Z+5,r23
	std Z+6,r26
	std Z+7,r27
	std Z+8,r28
	std Z+9,r29
	std Z+10,r2
	std Z+11,r3
	std Z+12,r4
	std Z+13,r5
	std Z+14,r6
	std Z+15,r7
	std Z+16,r8
	std Z+17,r9
	std Z+18,r10
	std Z+19,r11
	std Z+20,r12
	std Z+21,r13
	std Z+22,r14
	std Z+23,r15
	std Z+24,r24
	pop r17
	pop r16
	pop r15
	pop r14
	pop r13
	pop r12
	pop r11
	pop r10
	pop r9
	pop r8
	pop r7
	pop r6
	pop r5
	pop r4
	pop r3
	pop r2
	pop r29
	pop r28
	ret
	.size keccakp_200_permute, .-keccakp_200_permute

#endif