Lines Matching +full:mips +full:- +full:cm

2 # SPDX-License-Identifier: GPL-1.0+ OR BSD-3-Clause
5 # Written by Andy Polyakov, @dot-asm, initially for use with OpenSSL.
8 # Poly1305 hash for RISC-V.
12 # In the essence it's pretty straightforward transliteration of MIPS
13 # module [without big-endian option].
15 # 1.8 cycles per byte on U74, >100% faster than compiler-generated
34 for (@ARGV) {   $output=$_ if (/\w[\w\-]*\.\w+$/);   }
51 # 64-bit code path...
86 	andi	$inp,$inp,-8		# align $inp
107 	addi	$tmp0,$tmp0,-63		# 0x00000000ffffffc1
109 	addi	$tmp0,$tmp0,-1		# 0x0ffffffc0fffffff
112 	addi	$tmp0,$tmp0,-3		# 0x0ffffffc0ffffffc
124 .size	poly1305_init,.-poly1305_init
138 	andi	$len,$len,-16		# complete blocks only
141 	caddi	$sp,$sp,-4*__SIZEOF_POINTER__
149 	andi	$inp,$inp,-8		# align $inp
182 	andi	$tmp0,$h2,-4		# modulo-scheduled reduction
246 .size	poly1305_blocks,.-poly1305_blocks
263 	andi	$in0,$tmp2,-4		# final reduction
341 .size	poly1305_emit,.-poly1305_emit
342 .string	"Poly1305 for RISC-V, CRYPTOGAMS by \@dot-asm"
347 # 32-bit code path
430 	addi	$tmp0,$tmp0,-1		# 0x0fffffff
432 	addi	$tmp0,$tmp0,-3		# 0x0ffffffc
454 .size	poly1305_init,.-poly1305_init
470 	andi	$len,$len,-16		# complete blocks only
474 	cm.push	{ra,s0-s8}, -48
476 	caddi	$sp,$sp,-__SIZEOF_POINTER__*12
491 	andi	$inp,$inp,-4		# align $inp
536 	srliw	$t3,$h4,2		# modulo-scheduled reduction
537 	andi	$t4,$h4,-4
692 	cm.popret	{ra,s0-s8}, 48
708 .size	poly1305_blocks,.-poly1305_blocks
728 	andi	$in0,$tmp4,-4
827 .size	poly1305_emit,.-poly1305_emit
828 .string	"Poly1305 for RISC-V, CRYPTOGAMS by \@dot-asm"
835 	s/\(x([0-9]+)\)/(c$1)/ and s/\b([ls][bhwd]u?)\b/c$1/;
836 	s/\b(PUSH|POP)(\s+)x([0-9]+)/$1$2c$3/ or
838 	s/\bcaddi?\b/cincoffset/ and s/\bx([0-9]+,)/c$1/g or
839 	m/\bcmove\b/ and s/\bx([0-9]+)/c$1/g;