From: jsing Date: Tue, 31 Jan 2023 05:09:34 +0000 (+0000) Subject: Remove sparc related files from libcrypto. X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=c4db41079582c9fb89707c622329b6b1b64731d4;p=openbsd Remove sparc related files from libcrypto. The sparc platform got retired a while back, however some parts remained hiding in libcrypto. Mop these up (along with the bn_arch.h that I introduced). Spotted by and ok tb@ --- diff --git a/lib/libcrypto/arch/sparc/Makefile.inc b/lib/libcrypto/arch/sparc/Makefile.inc deleted file mode 100644 index a3be433f519..00000000000 --- a/lib/libcrypto/arch/sparc/Makefile.inc +++ /dev/null @@ -1,27 +0,0 @@ -# $OpenBSD: Makefile.inc,v 1.3 2019/05/11 13:05:25 tb Exp $ - -# sparc-specific libcrypto build rules - -# aes -SRCS+= aes_core.c aes_cbc.c -# bf -SRCS+= bf_enc.c -# bn -.if 0 # uses `umul' and `udiv' instructions -SRCS+= sparcv8.S -.PATH: ${LCRYPTO_SRC}/bn/asm -.else -SRCS+= bn_asm.c -.endif -# camellia -SRCS+= camellia.c cmll_cbc.c cmll_misc.c -# des -SRCS+= fcrypt_b.c -SRCS+= des_enc-sparc.S -GENERATED+= des_enc-sparc.S -des_enc-sparc.S: ${LCRYPTO_SRC}/des/asm/des_enc.m4 - m4 ${LCRYPTO_SRC}/des/asm/des_enc.m4 > ${.TARGET} -# rc4 -SRCS+= rc4_enc.c rc4_skey.c -# whrlpool -SRCS+= wp_block.c diff --git a/lib/libcrypto/arch/sparc/opensslconf.h b/lib/libcrypto/arch/sparc/opensslconf.h deleted file mode 100644 index f17d3d28034..00000000000 --- a/lib/libcrypto/arch/sparc/opensslconf.h +++ /dev/null @@ -1,154 +0,0 @@ -#include -/* crypto/opensslconf.h.in */ - -#if defined(HEADER_CRYPTLIB_H) && !defined(OPENSSLDIR) -#define OPENSSLDIR "/etc/ssl" -#endif - -#undef OPENSSL_UNISTD -#define OPENSSL_UNISTD - -#undef OPENSSL_EXPORT_VAR_AS_FUNCTION - -#if defined(HEADER_IDEA_H) && !defined(IDEA_INT) -#define IDEA_INT unsigned int -#endif - -#if defined(HEADER_MD2_H) && !defined(MD2_INT) -#define MD2_INT unsigned int -#endif - -#if defined(HEADER_RC2_H) && !defined(RC2_INT) -/* I need to put in a mod for the alpha - eay */ -#define RC2_INT unsigned int -#endif - -#if defined(HEADER_RC4_H) -#if !defined(RC4_INT) -/* using int types make the structure larger but make the code faster - * on most boxes I have tested - up to %20 faster. */ -/* - * I don't know what does "most" mean, but declaring "int" is a must on: - * - Intel P6 because partial register stalls are very expensive; - * - elder Alpha because it lacks byte load/store instructions; - */ -#define RC4_INT unsigned int -#endif -#if !defined(RC4_CHUNK) -/* - * This enables code handling data aligned at natural CPU word - * boundary. See crypto/rc4/rc4_enc.c for further details. - */ -#undef RC4_CHUNK -#endif -#endif - -#if (defined(HEADER_NEW_DES_H) || defined(HEADER_DES_H)) && !defined(DES_LONG) -/* If this is set to 'unsigned int' on a DEC Alpha, this gives about a - * %20 speed up (longs are 8 bytes, int's are 4). */ -#ifndef DES_LONG -#define DES_LONG unsigned int -#endif -#endif - -#if defined(HEADER_BN_H) && !defined(CONFIG_HEADER_BN_H) -#define CONFIG_HEADER_BN_H -#define BN_LLONG - -/* Should we define BN_DIV2W here? */ - -/* Only one for the following should be defined */ -/* The prime number generation stuff may not work when - * EIGHT_BIT but I don't care since I've only used this mode - * for debugging the bignum libraries */ -#undef SIXTY_FOUR_BIT_LONG -#undef SIXTY_FOUR_BIT -#define THIRTY_TWO_BIT -#undef SIXTEEN_BIT -#undef EIGHT_BIT -#endif - -#if defined(HEADER_RC4_LOCL_H) && !defined(CONFIG_HEADER_RC4_LOCL_H) -#define CONFIG_HEADER_RC4_LOCL_H -/* if this is defined data[i] is used instead of *data, this is a %20 - * speedup on x86 */ -#define RC4_INDEX -#endif - -#if defined(HEADER_BF_LOCL_H) && !defined(CONFIG_HEADER_BF_LOCL_H) -#define CONFIG_HEADER_BF_LOCL_H -#undef BF_PTR -#endif /* HEADER_BF_LOCL_H */ - -#if defined(HEADER_DES_LOCL_H) && !defined(CONFIG_HEADER_DES_LOCL_H) -#define CONFIG_HEADER_DES_LOCL_H -#ifndef DES_DEFAULT_OPTIONS -/* the following is tweaked from a config script, that is why it is a - * protected undef/define */ -#ifndef DES_PTR -#undef DES_PTR -#endif - -/* This helps C compiler generate the correct code for multiple functional - * units. It reduces register dependencies at the expense of 2 more - * registers */ -#ifndef DES_RISC1 -#undef DES_RISC1 -#endif - -#ifndef DES_RISC2 -#undef DES_RISC2 -#endif - -#if defined(DES_RISC1) && defined(DES_RISC2) -YOU SHOULD NOT HAVE BOTH DES_RISC1 AND DES_RISC2 DEFINED!!!!! -#endif - -/* Unroll the inner loop, this sometimes helps, sometimes hinders. - * Very much CPU dependent */ -#ifndef DES_UNROLL -#define DES_UNROLL -#endif - -/* These default values were supplied by - * Peter Gutman - * They are only used if nothing else has been defined */ -#if !defined(DES_PTR) && !defined(DES_RISC1) && !defined(DES_RISC2) && !defined(DES_UNROLL) -/* Special defines which change the way the code is built depending on the - CPU and OS. For SGI machines you can use _MIPS_SZLONG (32 or 64) to find - even newer MIPS CPU's, but at the moment one size fits all for - optimization options. Older Sparc's work better with only UNROLL, but - there's no way to tell at compile time what it is you're running on */ - -#if defined( sun ) /* Newer Sparc's */ -# define DES_PTR -# define DES_RISC1 -# define DES_UNROLL -#elif defined( __ultrix ) /* Older MIPS */ -# define DES_PTR -# define DES_RISC2 -# define DES_UNROLL -#elif defined( __osf1__ ) /* Alpha */ -# define DES_PTR -# define DES_RISC2 -#elif defined ( _AIX ) /* RS6000 */ - /* Unknown */ -#elif defined( __hpux ) /* HP-PA */ - /* Unknown */ -#elif defined( __aux ) /* 68K */ - /* Unknown */ -#elif defined( __dgux ) /* 88K (but P6 in latest boxes) */ -# define DES_UNROLL -#elif defined( __sgi ) /* Newer MIPS */ -# define DES_PTR -# define DES_RISC2 -# define DES_UNROLL -#elif defined(i386) || defined(__i386__) /* x86 boxes, should be gcc */ -# define DES_PTR -# define DES_RISC1 -# define DES_UNROLL -#endif /* Systems-specific speed defines */ -#endif - -#endif /* DES_DEFAULT_OPTIONS */ -#endif /* HEADER_DES_LOCL_H */ diff --git a/lib/libcrypto/bn/arch/sparc/bn_arch.h b/lib/libcrypto/bn/arch/sparc/bn_arch.h deleted file mode 100644 index 46e932a2d55..00000000000 --- a/lib/libcrypto/bn/arch/sparc/bn_arch.h +++ /dev/null @@ -1,39 +0,0 @@ -/* $OpenBSD: bn_arch.h,v 1.6 2023/01/23 12:17:58 jsing Exp $ */ -/* - * Copyright (c) 2023 Joel Sing - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef HEADER_BN_ARCH_H -#define HEADER_BN_ARCH_H - -#ifndef OPENSSL_NO_ASM - -#define HAVE_BN_ADD_WORDS - -#define HAVE_BN_DIV_WORDS - -#define HAVE_BN_MUL_ADD_WORDS -#define HAVE_BN_MUL_COMBA4 -#define HAVE_BN_MUL_COMBA8 -#define HAVE_BN_MUL_WORDS - -#define HAVE_BN_SQR_COMBA4 -#define HAVE_BN_SQR_COMBA8 -#define HAVE_BN_SQR_WORDS - -#define HAVE_BN_SUB_WORDS - -#endif -#endif diff --git a/lib/libcrypto/bn/asm/sparcv8.S b/lib/libcrypto/bn/asm/sparcv8.S deleted file mode 100644 index 88c5dc480a7..00000000000 --- a/lib/libcrypto/bn/asm/sparcv8.S +++ /dev/null @@ -1,1458 +0,0 @@ -.ident "sparcv8.s, Version 1.4" -.ident "SPARC v8 ISA artwork by Andy Polyakov " - -/* - * ==================================================================== - * Written by Andy Polyakov for the OpenSSL - * project. - * - * Rights for redistribution and usage in source and binary forms are - * granted according to the OpenSSL license. Warranty of any kind is - * disclaimed. - * ==================================================================== - */ - -/* - * This is my modest contributon to OpenSSL project (see - * http://www.openssl.org/ for more information about it) and is - * a drop-in SuperSPARC ISA replacement for crypto/bn/bn_asm.c - * module. For updates see http://fy.chalmers.se/~appro/hpe/. - * - * See bn_asm.sparc.v8plus.S for more details. - */ - -/* - * Revision history. - * - * 1.1 - new loop unrolling model(*); - * 1.2 - made gas friendly; - * 1.3 - fixed problem with /usr/ccs/lib/cpp; - * 1.4 - some retunes; - * - * (*) see bn_asm.sparc.v8plus.S for details - */ - -.section ".text",#alloc,#execinstr -.file "bn_asm.sparc.v8.S" - -.align 32 - -.global bn_mul_add_words -/* - * BN_ULONG bn_mul_add_words(rp,ap,num,w) - * BN_ULONG *rp,*ap; - * int num; - * BN_ULONG w; - */ -bn_mul_add_words: - cmp %o2,0 - bg,a .L_bn_mul_add_words_proceed - ld [%o1],%g2 - retl - clr %o0 - -.L_bn_mul_add_words_proceed: - andcc %o2,-4,%g0 - bz .L_bn_mul_add_words_tail - clr %o5 - -.L_bn_mul_add_words_loop: - ld [%o0],%o4 - ld [%o1+4],%g3 - umul %o3,%g2,%g2 - rd %y,%g1 - addcc %o4,%o5,%o4 - addx %g1,0,%g1 - addcc %o4,%g2,%o4 - st %o4,[%o0] - addx %g1,0,%o5 - - ld [%o0+4],%o4 - ld [%o1+8],%g2 - umul %o3,%g3,%g3 - dec 4,%o2 - rd %y,%g1 - addcc %o4,%o5,%o4 - addx %g1,0,%g1 - addcc %o4,%g3,%o4 - st %o4,[%o0+4] - addx %g1,0,%o5 - - ld [%o0+8],%o4 - ld [%o1+12],%g3 - umul %o3,%g2,%g2 - inc 16,%o1 - rd %y,%g1 - addcc %o4,%o5,%o4 - addx %g1,0,%g1 - addcc %o4,%g2,%o4 - st %o4,[%o0+8] - addx %g1,0,%o5 - - ld [%o0+12],%o4 - umul %o3,%g3,%g3 - inc 16,%o0 - rd %y,%g1 - addcc %o4,%o5,%o4 - addx %g1,0,%g1 - addcc %o4,%g3,%o4 - st %o4,[%o0-4] - addx %g1,0,%o5 - andcc %o2,-4,%g0 - bnz,a .L_bn_mul_add_words_loop - ld [%o1],%g2 - - tst %o2 - bnz,a .L_bn_mul_add_words_tail - ld [%o1],%g2 -.L_bn_mul_add_words_return: - retl - mov %o5,%o0 - nop - -.L_bn_mul_add_words_tail: - ld [%o0],%o4 - umul %o3,%g2,%g2 - addcc %o4,%o5,%o4 - rd %y,%g1 - addx %g1,0,%g1 - addcc %o4,%g2,%o4 - addx %g1,0,%o5 - deccc %o2 - bz .L_bn_mul_add_words_return - st %o4,[%o0] - - ld [%o1+4],%g2 - ld [%o0+4],%o4 - umul %o3,%g2,%g2 - rd %y,%g1 - addcc %o4,%o5,%o4 - addx %g1,0,%g1 - addcc %o4,%g2,%o4 - addx %g1,0,%o5 - deccc %o2 - bz .L_bn_mul_add_words_return - st %o4,[%o0+4] - - ld [%o1+8],%g2 - ld [%o0+8],%o4 - umul %o3,%g2,%g2 - rd %y,%g1 - addcc %o4,%o5,%o4 - addx %g1,0,%g1 - addcc %o4,%g2,%o4 - st %o4,[%o0+8] - retl - addx %g1,0,%o0 - -.type bn_mul_add_words,#function -.size bn_mul_add_words,(.-bn_mul_add_words) - -.align 32 - -.global bn_mul_words -/* - * BN_ULONG bn_mul_words(rp,ap,num,w) - * BN_ULONG *rp,*ap; - * int num; - * BN_ULONG w; - */ -bn_mul_words: - cmp %o2,0 - bg,a .L_bn_mul_words_proceeed - ld [%o1],%g2 - retl - clr %o0 - -.L_bn_mul_words_proceeed: - andcc %o2,-4,%g0 - bz .L_bn_mul_words_tail - clr %o5 - -.L_bn_mul_words_loop: - ld [%o1+4],%g3 - umul %o3,%g2,%g2 - addcc %g2,%o5,%g2 - rd %y,%g1 - addx %g1,0,%o5 - st %g2,[%o0] - - ld [%o1+8],%g2 - umul %o3,%g3,%g3 - addcc %g3,%o5,%g3 - rd %y,%g1 - dec 4,%o2 - addx %g1,0,%o5 - st %g3,[%o0+4] - - ld [%o1+12],%g3 - umul %o3,%g2,%g2 - addcc %g2,%o5,%g2 - rd %y,%g1 - inc 16,%o1 - st %g2,[%o0+8] - addx %g1,0,%o5 - - umul %o3,%g3,%g3 - addcc %g3,%o5,%g3 - rd %y,%g1 - inc 16,%o0 - addx %g1,0,%o5 - st %g3,[%o0-4] - andcc %o2,-4,%g0 - nop - bnz,a .L_bn_mul_words_loop - ld [%o1],%g2 - - tst %o2 - bnz,a .L_bn_mul_words_tail - ld [%o1],%g2 -.L_bn_mul_words_return: - retl - mov %o5,%o0 - nop - -.L_bn_mul_words_tail: - umul %o3,%g2,%g2 - addcc %g2,%o5,%g2 - rd %y,%g1 - addx %g1,0,%o5 - deccc %o2 - bz .L_bn_mul_words_return - st %g2,[%o0] - nop - - ld [%o1+4],%g2 - umul %o3,%g2,%g2 - addcc %g2,%o5,%g2 - rd %y,%g1 - addx %g1,0,%o5 - deccc %o2 - bz .L_bn_mul_words_return - st %g2,[%o0+4] - - ld [%o1+8],%g2 - umul %o3,%g2,%g2 - addcc %g2,%o5,%g2 - rd %y,%g1 - st %g2,[%o0+8] - retl - addx %g1,0,%o0 - -.type bn_mul_words,#function -.size bn_mul_words,(.-bn_mul_words) - -.align 32 -.global bn_sqr_words -/* - * void bn_sqr_words(r,a,n) - * BN_ULONG *r,*a; - * int n; - */ -bn_sqr_words: - cmp %o2,0 - bg,a .L_bn_sqr_words_proceeed - ld [%o1],%g2 - retl - clr %o0 - -.L_bn_sqr_words_proceeed: - andcc %o2,-4,%g0 - bz .L_bn_sqr_words_tail - clr %o5 - -.L_bn_sqr_words_loop: - ld [%o1+4],%g3 - umul %g2,%g2,%o4 - st %o4,[%o0] - rd %y,%o5 - st %o5,[%o0+4] - - ld [%o1+8],%g2 - umul %g3,%g3,%o4 - dec 4,%o2 - st %o4,[%o0+8] - rd %y,%o5 - st %o5,[%o0+12] - nop - - ld [%o1+12],%g3 - umul %g2,%g2,%o4 - st %o4,[%o0+16] - rd %y,%o5 - inc 16,%o1 - st %o5,[%o0+20] - - umul %g3,%g3,%o4 - inc 32,%o0 - st %o4,[%o0-8] - rd %y,%o5 - st %o5,[%o0-4] - andcc %o2,-4,%g2 - bnz,a .L_bn_sqr_words_loop - ld [%o1],%g2 - - tst %o2 - nop - bnz,a .L_bn_sqr_words_tail - ld [%o1],%g2 -.L_bn_sqr_words_return: - retl - clr %o0 - -.L_bn_sqr_words_tail: - umul %g2,%g2,%o4 - st %o4,[%o0] - deccc %o2 - rd %y,%o5 - bz .L_bn_sqr_words_return - st %o5,[%o0+4] - - ld [%o1+4],%g2 - umul %g2,%g2,%o4 - st %o4,[%o0+8] - deccc %o2 - rd %y,%o5 - nop - bz .L_bn_sqr_words_return - st %o5,[%o0+12] - - ld [%o1+8],%g2 - umul %g2,%g2,%o4 - st %o4,[%o0+16] - rd %y,%o5 - st %o5,[%o0+20] - retl - clr %o0 - -.type bn_sqr_words,#function -.size bn_sqr_words,(.-bn_sqr_words) - -.align 32 - -.global bn_div_words -/* - * BN_ULONG bn_div_words(h,l,d) - * BN_ULONG h,l,d; - */ -bn_div_words: - wr %o0,%y - udiv %o1,%o2,%o0 - retl - nop - -.type bn_div_words,#function -.size bn_div_words,(.-bn_div_words) - -.align 32 - -.global bn_add_words -/* - * BN_ULONG bn_add_words(rp,ap,bp,n) - * BN_ULONG *rp,*ap,*bp; - * int n; - */ -bn_add_words: - cmp %o3,0 - bg,a .L_bn_add_words_proceed - ld [%o1],%o4 - retl - clr %o0 - -.L_bn_add_words_proceed: - andcc %o3,-4,%g0 - bz .L_bn_add_words_tail - clr %g1 - ba .L_bn_add_words_warn_loop - addcc %g0,0,%g0 ! clear carry flag - -.L_bn_add_words_loop: - ld [%o1],%o4 -.L_bn_add_words_warn_loop: - ld [%o2],%o5 - ld [%o1+4],%g3 - ld [%o2+4],%g4 - dec 4,%o3 - addxcc %o5,%o4,%o5 - st %o5,[%o0] - - ld [%o1+8],%o4 - ld [%o2+8],%o5 - inc 16,%o1 - addxcc %g3,%g4,%g3 - st %g3,[%o0+4] - - ld [%o1-4],%g3 - ld [%o2+12],%g4 - inc 16,%o2 - addxcc %o5,%o4,%o5 - st %o5,[%o0+8] - - inc 16,%o0 - addxcc %g3,%g4,%g3 - st %g3,[%o0-4] - addx %g0,0,%g1 - andcc %o3,-4,%g0 - bnz,a .L_bn_add_words_loop - addcc %g1,-1,%g0 - - tst %o3 - bnz,a .L_bn_add_words_tail - ld [%o1],%o4 -.L_bn_add_words_return: - retl - mov %g1,%o0 - -.L_bn_add_words_tail: - addcc %g1,-1,%g0 - ld [%o2],%o5 - addxcc %o5,%o4,%o5 - addx %g0,0,%g1 - deccc %o3 - bz .L_bn_add_words_return - st %o5,[%o0] - - ld [%o1+4],%o4 - addcc %g1,-1,%g0 - ld [%o2+4],%o5 - addxcc %o5,%o4,%o5 - addx %g0,0,%g1 - deccc %o3 - bz .L_bn_add_words_return - st %o5,[%o0+4] - - ld [%o1+8],%o4 - addcc %g1,-1,%g0 - ld [%o2+8],%o5 - addxcc %o5,%o4,%o5 - st %o5,[%o0+8] - retl - addx %g0,0,%o0 - -.type bn_add_words,#function -.size bn_add_words,(.-bn_add_words) - -.align 32 - -.global bn_sub_words -/* - * BN_ULONG bn_sub_words(rp,ap,bp,n) - * BN_ULONG *rp,*ap,*bp; - * int n; - */ -bn_sub_words: - cmp %o3,0 - bg,a .L_bn_sub_words_proceed - ld [%o1],%o4 - retl - clr %o0 - -.L_bn_sub_words_proceed: - andcc %o3,-4,%g0 - bz .L_bn_sub_words_tail - clr %g1 - ba .L_bn_sub_words_warm_loop - addcc %g0,0,%g0 ! clear carry flag - -.L_bn_sub_words_loop: - ld [%o1],%o4 -.L_bn_sub_words_warm_loop: - ld [%o2],%o5 - ld [%o1+4],%g3 - ld [%o2+4],%g4 - dec 4,%o3 - subxcc %o4,%o5,%o5 - st %o5,[%o0] - - ld [%o1+8],%o4 - ld [%o2+8],%o5 - inc 16,%o1 - subxcc %g3,%g4,%g4 - st %g4,[%o0+4] - - ld [%o1-4],%g3 - ld [%o2+12],%g4 - inc 16,%o2 - subxcc %o4,%o5,%o5 - st %o5,[%o0+8] - - inc 16,%o0 - subxcc %g3,%g4,%g4 - st %g4,[%o0-4] - addx %g0,0,%g1 - andcc %o3,-4,%g0 - bnz,a .L_bn_sub_words_loop - addcc %g1,-1,%g0 - - tst %o3 - nop - bnz,a .L_bn_sub_words_tail - ld [%o1],%o4 -.L_bn_sub_words_return: - retl - mov %g1,%o0 - -.L_bn_sub_words_tail: - addcc %g1,-1,%g0 - ld [%o2],%o5 - subxcc %o4,%o5,%o5 - addx %g0,0,%g1 - deccc %o3 - bz .L_bn_sub_words_return - st %o5,[%o0] - nop - - ld [%o1+4],%o4 - addcc %g1,-1,%g0 - ld [%o2+4],%o5 - subxcc %o4,%o5,%o5 - addx %g0,0,%g1 - deccc %o3 - bz .L_bn_sub_words_return - st %o5,[%o0+4] - - ld [%o1+8],%o4 - addcc %g1,-1,%g0 - ld [%o2+8],%o5 - subxcc %o4,%o5,%o5 - st %o5,[%o0+8] - retl - addx %g0,0,%o0 - -.type bn_sub_words,#function -.size bn_sub_words,(.-bn_sub_words) - -#define FRAME_SIZE -96 - -/* - * Here is register usage map for *all* routines below. - */ -#define t_1 %o0 -#define t_2 %o1 -#define c_1 %o2 -#define c_2 %o3 -#define c_3 %o4 - -#define ap(I) [%i1+4*I] -#define bp(I) [%i2+4*I] -#define rp(I) [%i0+4*I] - -#define a_0 %l0 -#define a_1 %l1 -#define a_2 %l2 -#define a_3 %l3 -#define a_4 %l4 -#define a_5 %l5 -#define a_6 %l6 -#define a_7 %l7 - -#define b_0 %i3 -#define b_1 %i4 -#define b_2 %i5 -#define b_3 %o5 -#define b_4 %g1 -#define b_5 %g2 -#define b_6 %g3 -#define b_7 %g4 - -.align 32 -.global bn_mul_comba8 -/* - * void bn_mul_comba8(r,a,b) - * BN_ULONG *r,*a,*b; - */ -bn_mul_comba8: - save %sp,FRAME_SIZE,%sp - ld ap(0),a_0 - ld bp(0),b_0 - umul a_0,b_0,c_1 !=!mul_add_c(a[0],b[0],c1,c2,c3); - ld bp(1),b_1 - rd %y,c_2 - st c_1,rp(0) !r[0]=c1; - - umul a_0,b_1,t_1 !=!mul_add_c(a[0],b[1],c2,c3,c1); - ld ap(1),a_1 - addcc c_2,t_1,c_2 - rd %y,t_2 - addxcc %g0,t_2,c_3 != - addx %g0,%g0,c_1 - ld ap(2),a_2 - umul a_1,b_0,t_1 !mul_add_c(a[1],b[0],c2,c3,c1); - addcc c_2,t_1,c_2 != - rd %y,t_2 - addxcc c_3,t_2,c_3 - st c_2,rp(1) !r[1]=c2; - addx c_1,%g0,c_1 != - - umul a_2,b_0,t_1 !mul_add_c(a[2],b[0],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 != - addx %g0,%g0,c_2 - ld bp(2),b_2 - umul a_1,b_1,t_1 !mul_add_c(a[1],b[1],c3,c1,c2); - addcc c_3,t_1,c_3 != - rd %y,t_2 - addxcc c_1,t_2,c_1 - ld bp(3),b_3 - addx c_2,%g0,c_2 != - umul a_0,b_2,t_1 !mul_add_c(a[0],b[2],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 != - addx c_2,%g0,c_2 - st c_3,rp(2) !r[2]=c3; - - umul a_0,b_3,t_1 !mul_add_c(a[0],b[3],c1,c2,c3); - addcc c_1,t_1,c_1 != - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx %g0,%g0,c_3 - umul a_1,b_2,t_1 !=!mul_add_c(a[1],b[2],c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 != - ld ap(3),a_3 - umul a_2,b_1,t_1 !mul_add_c(a[2],b[1],c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 != - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 - ld ap(4),a_4 - umul a_3,b_0,t_1 !mul_add_c(a[3],b[0],c1,c2,c3);!= - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 != - st c_1,rp(3) !r[3]=c1; - - umul a_4,b_0,t_1 !mul_add_c(a[4],b[0],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx %g0,%g0,c_1 - umul a_3,b_1,t_1 !mul_add_c(a[3],b[1],c2,c3,c1); - addcc c_2,t_1,c_2 != - rd %y,t_2 - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 - umul a_2,b_2,t_1 !=!mul_add_c(a[2],b[2],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 != - ld bp(4),b_4 - umul a_1,b_3,t_1 !mul_add_c(a[1],b[3],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 - ld bp(5),b_5 - umul a_0,b_4,t_1 !=!mul_add_c(a[0],b[4],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 != - st c_2,rp(4) !r[4]=c2; - - umul a_0,b_5,t_1 !mul_add_c(a[0],b[5],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 != - addxcc c_1,t_2,c_1 - addx %g0,%g0,c_2 - umul a_1,b_4,t_1 !mul_add_c(a[1],b[4],c3,c1,c2); - addcc c_3,t_1,c_3 != - rd %y,t_2 - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 - umul a_2,b_3,t_1 !=!mul_add_c(a[2],b[3],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 != - umul a_3,b_2,t_1 !mul_add_c(a[3],b[2],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 != - addx c_2,%g0,c_2 - ld ap(5),a_5 - umul a_4,b_1,t_1 !mul_add_c(a[4],b[1],c3,c1,c2); - addcc c_3,t_1,c_3 != - rd %y,t_2 - addxcc c_1,t_2,c_1 - ld ap(6),a_6 - addx c_2,%g0,c_2 != - umul a_5,b_0,t_1 !mul_add_c(a[5],b[0],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 != - addx c_2,%g0,c_2 - st c_3,rp(5) !r[5]=c3; - - umul a_6,b_0,t_1 !mul_add_c(a[6],b[0],c1,c2,c3); - addcc c_1,t_1,c_1 != - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx %g0,%g0,c_3 - umul a_5,b_1,t_1 !=!mul_add_c(a[5],b[1],c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 != - umul a_4,b_2,t_1 !mul_add_c(a[4],b[2],c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 != - addx c_3,%g0,c_3 - umul a_3,b_3,t_1 !mul_add_c(a[3],b[3],c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 != - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 - umul a_2,b_4,t_1 !mul_add_c(a[2],b[4],c1,c2,c3); - addcc c_1,t_1,c_1 != - rd %y,t_2 - addxcc c_2,t_2,c_2 - ld bp(6),b_6 - addx c_3,%g0,c_3 != - umul a_1,b_5,t_1 !mul_add_c(a[1],b[5],c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 != - addx c_3,%g0,c_3 - ld bp(7),b_7 - umul a_0,b_6,t_1 !mul_add_c(a[0],b[6],c1,c2,c3); - addcc c_1,t_1,c_1 != - rd %y,t_2 - addxcc c_2,t_2,c_2 - st c_1,rp(6) !r[6]=c1; - addx c_3,%g0,c_3 != - - umul a_0,b_7,t_1 !mul_add_c(a[0],b[7],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 - addxcc c_3,t_2,c_3 != - addx %g0,%g0,c_1 - umul a_1,b_6,t_1 !mul_add_c(a[1],b[6],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 - umul a_2,b_5,t_1 !mul_add_c(a[2],b[5],c2,c3,c1); - addcc c_2,t_1,c_2 != - rd %y,t_2 - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 - umul a_3,b_4,t_1 !=!mul_add_c(a[3],b[4],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 != - umul a_4,b_3,t_1 !mul_add_c(a[4],b[3],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 - addxcc c_3,t_2,c_3 != - addx c_1,%g0,c_1 - umul a_5,b_2,t_1 !mul_add_c(a[5],b[2],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 - ld ap(7),a_7 - umul a_6,b_1,t_1 !=!mul_add_c(a[6],b[1],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 != - umul a_7,b_0,t_1 !mul_add_c(a[7],b[0],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 - addxcc c_3,t_2,c_3 != - addx c_1,%g0,c_1 - st c_2,rp(7) !r[7]=c2; - - umul a_7,b_1,t_1 !mul_add_c(a[7],b[1],c3,c1,c2); - addcc c_3,t_1,c_3 != - rd %y,t_2 - addxcc c_1,t_2,c_1 - addx %g0,%g0,c_2 - umul a_6,b_2,t_1 !=!mul_add_c(a[6],b[2],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 != - umul a_5,b_3,t_1 !mul_add_c(a[5],b[3],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 != - addx c_2,%g0,c_2 - umul a_4,b_4,t_1 !mul_add_c(a[4],b[4],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 != - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 - umul a_3,b_5,t_1 !mul_add_c(a[3],b[5],c3,c1,c2); - addcc c_3,t_1,c_3 != - rd %y,t_2 - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 - umul a_2,b_6,t_1 !=!mul_add_c(a[2],b[6],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 != - umul a_1,b_7,t_1 !mul_add_c(a[1],b[7],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 ! - addx c_2,%g0,c_2 - st c_3,rp(8) !r[8]=c3; - - umul a_2,b_7,t_1 !mul_add_c(a[2],b[7],c1,c2,c3); - addcc c_1,t_1,c_1 != - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx %g0,%g0,c_3 - umul a_3,b_6,t_1 !=!mul_add_c(a[3],b[6],c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 != - umul a_4,b_5,t_1 !mul_add_c(a[4],b[5],c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 != - addx c_3,%g0,c_3 - umul a_5,b_4,t_1 !mul_add_c(a[5],b[4],c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 != - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 - umul a_6,b_3,t_1 !mul_add_c(a[6],b[3],c1,c2,c3); - addcc c_1,t_1,c_1 != - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 - umul a_7,b_2,t_1 !=!mul_add_c(a[7],b[2],c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 != - st c_1,rp(9) !r[9]=c1; - - umul a_7,b_3,t_1 !mul_add_c(a[7],b[3],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx %g0,%g0,c_1 - umul a_6,b_4,t_1 !mul_add_c(a[6],b[4],c2,c3,c1); - addcc c_2,t_1,c_2 != - rd %y,t_2 - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 - umul a_5,b_5,t_1 !=!mul_add_c(a[5],b[5],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 != - umul a_4,b_6,t_1 !mul_add_c(a[4],b[6],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 - addxcc c_3,t_2,c_3 != - addx c_1,%g0,c_1 - umul a_3,b_7,t_1 !mul_add_c(a[3],b[7],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 - st c_2,rp(10) !r[10]=c2; - - umul a_4,b_7,t_1 !=!mul_add_c(a[4],b[7],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 - addx %g0,%g0,c_2 != - umul a_5,b_6,t_1 !mul_add_c(a[5],b[6],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 != - addx c_2,%g0,c_2 - umul a_6,b_5,t_1 !mul_add_c(a[6],b[5],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 != - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 - umul a_7,b_4,t_1 !mul_add_c(a[7],b[4],c3,c1,c2); - addcc c_3,t_1,c_3 != - rd %y,t_2 - addxcc c_1,t_2,c_1 - st c_3,rp(11) !r[11]=c3; - addx c_2,%g0,c_2 != - - umul a_7,b_5,t_1 !mul_add_c(a[7],b[5],c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 != - addx %g0,%g0,c_3 - umul a_6,b_6,t_1 !mul_add_c(a[6],b[6],c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 != - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 - umul a_5,b_7,t_1 !mul_add_c(a[5],b[7],c1,c2,c3); - addcc c_1,t_1,c_1 != - rd %y,t_2 - addxcc c_2,t_2,c_2 - st c_1,rp(12) !r[12]=c1; - addx c_3,%g0,c_3 != - - umul a_6,b_7,t_1 !mul_add_c(a[6],b[7],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 - addxcc c_3,t_2,c_3 != - addx %g0,%g0,c_1 - umul a_7,b_6,t_1 !mul_add_c(a[7],b[6],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 - st c_2,rp(13) !r[13]=c2; - - umul a_7,b_7,t_1 !=!mul_add_c(a[7],b[7],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 - nop != - st c_3,rp(14) !r[14]=c3; - st c_1,rp(15) !r[15]=c1; - - ret - restore %g0,%g0,%o0 - -.type bn_mul_comba8,#function -.size bn_mul_comba8,(.-bn_mul_comba8) - -.align 32 - -.global bn_mul_comba4 -/* - * void bn_mul_comba4(r,a,b) - * BN_ULONG *r,*a,*b; - */ -bn_mul_comba4: - save %sp,FRAME_SIZE,%sp - ld ap(0),a_0 - ld bp(0),b_0 - umul a_0,b_0,c_1 !=!mul_add_c(a[0],b[0],c1,c2,c3); - ld bp(1),b_1 - rd %y,c_2 - st c_1,rp(0) !r[0]=c1; - - umul a_0,b_1,t_1 !=!mul_add_c(a[0],b[1],c2,c3,c1); - ld ap(1),a_1 - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc %g0,t_2,c_3 - addx %g0,%g0,c_1 - ld ap(2),a_2 - umul a_1,b_0,t_1 !=!mul_add_c(a[1],b[0],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 != - st c_2,rp(1) !r[1]=c2; - - umul a_2,b_0,t_1 !mul_add_c(a[2],b[0],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 != - addxcc c_1,t_2,c_1 - addx %g0,%g0,c_2 - ld bp(2),b_2 - umul a_1,b_1,t_1 !=!mul_add_c(a[1],b[1],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 != - ld bp(3),b_3 - umul a_0,b_2,t_1 !mul_add_c(a[0],b[2],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 != - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 - st c_3,rp(2) !r[2]=c3; - - umul a_0,b_3,t_1 !=!mul_add_c(a[0],b[3],c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx %g0,%g0,c_3 != - umul a_1,b_2,t_1 !mul_add_c(a[1],b[2],c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 != - addx c_3,%g0,c_3 - ld ap(3),a_3 - umul a_2,b_1,t_1 !mul_add_c(a[2],b[1],c1,c2,c3); - addcc c_1,t_1,c_1 != - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 - umul a_3,b_0,t_1 !=!mul_add_c(a[3],b[0],c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 != - st c_1,rp(3) !r[3]=c1; - - umul a_3,b_1,t_1 !mul_add_c(a[3],b[1],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx %g0,%g0,c_1 - umul a_2,b_2,t_1 !mul_add_c(a[2],b[2],c2,c3,c1); - addcc c_2,t_1,c_2 != - rd %y,t_2 - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 - umul a_1,b_3,t_1 !=!mul_add_c(a[1],b[3],c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 != - st c_2,rp(4) !r[4]=c2; - - umul a_2,b_3,t_1 !mul_add_c(a[2],b[3],c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 != - addxcc c_1,t_2,c_1 - addx %g0,%g0,c_2 - umul a_3,b_2,t_1 !mul_add_c(a[3],b[2],c3,c1,c2); - addcc c_3,t_1,c_3 != - rd %y,t_2 - addxcc c_1,t_2,c_1 - st c_3,rp(5) !r[5]=c3; - addx c_2,%g0,c_2 != - - umul a_3,b_3,t_1 !mul_add_c(a[3],b[3],c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 != - st c_1,rp(6) !r[6]=c1; - st c_2,rp(7) !r[7]=c2; - - ret - restore %g0,%g0,%o0 - -.type bn_mul_comba4,#function -.size bn_mul_comba4,(.-bn_mul_comba4) - -.align 32 - -.global bn_sqr_comba8 -bn_sqr_comba8: - save %sp,FRAME_SIZE,%sp - ld ap(0),a_0 - ld ap(1),a_1 - umul a_0,a_0,c_1 !=!sqr_add_c(a,0,c1,c2,c3); - rd %y,c_2 - st c_1,rp(0) !r[0]=c1; - - ld ap(2),a_2 - umul a_0,a_1,t_1 !=!sqr_add_c2(a,1,0,c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 - addxcc %g0,t_2,c_3 - addx %g0,%g0,c_1 != - addcc c_2,t_1,c_2 - addxcc c_3,t_2,c_3 - st c_2,rp(1) !r[1]=c2; - addx c_1,%g0,c_1 != - - umul a_2,a_0,t_1 !sqr_add_c2(a,2,0,c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 != - addx %g0,%g0,c_2 - addcc c_3,t_1,c_3 - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 != - ld ap(3),a_3 - umul a_1,a_1,t_1 !sqr_add_c(a,1,c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 != - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 - st c_3,rp(2) !r[2]=c3; - - umul a_0,a_3,t_1 !=!sqr_add_c2(a,3,0,c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx %g0,%g0,c_3 != - addcc c_1,t_1,c_1 - addxcc c_2,t_2,c_2 - ld ap(4),a_4 - addx c_3,%g0,c_3 != - umul a_1,a_2,t_1 !sqr_add_c2(a,2,1,c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 != - addx c_3,%g0,c_3 - addcc c_1,t_1,c_1 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 != - st c_1,rp(3) !r[3]=c1; - - umul a_4,a_0,t_1 !sqr_add_c2(a,4,0,c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx %g0,%g0,c_1 - addcc c_2,t_1,c_2 - addxcc c_3,t_2,c_3 != - addx c_1,%g0,c_1 - umul a_3,a_1,t_1 !sqr_add_c2(a,3,1,c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 - addcc c_2,t_1,c_2 - addxcc c_3,t_2,c_3 != - addx c_1,%g0,c_1 - ld ap(5),a_5 - umul a_2,a_2,t_1 !sqr_add_c(a,2,c2,c3,c1); - addcc c_2,t_1,c_2 != - rd %y,t_2 - addxcc c_3,t_2,c_3 - st c_2,rp(4) !r[4]=c2; - addx c_1,%g0,c_1 != - - umul a_0,a_5,t_1 !sqr_add_c2(a,5,0,c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 != - addx %g0,%g0,c_2 - addcc c_3,t_1,c_3 - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 != - umul a_1,a_4,t_1 !sqr_add_c2(a,4,1,c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 != - addx c_2,%g0,c_2 - addcc c_3,t_1,c_3 - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 != - ld ap(6),a_6 - umul a_2,a_3,t_1 !sqr_add_c2(a,3,2,c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 != - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 - addcc c_3,t_1,c_3 - addxcc c_1,t_2,c_1 != - addx c_2,%g0,c_2 - st c_3,rp(5) !r[5]=c3; - - umul a_6,a_0,t_1 !sqr_add_c2(a,6,0,c1,c2,c3); - addcc c_1,t_1,c_1 != - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx %g0,%g0,c_3 - addcc c_1,t_1,c_1 != - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 - umul a_5,a_1,t_1 !sqr_add_c2(a,5,1,c1,c2,c3); - addcc c_1,t_1,c_1 != - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 - addcc c_1,t_1,c_1 != - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 - umul a_4,a_2,t_1 !sqr_add_c2(a,4,2,c1,c2,c3); - addcc c_1,t_1,c_1 != - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 - addcc c_1,t_1,c_1 != - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 - ld ap(7),a_7 - umul a_3,a_3,t_1 !=!sqr_add_c(a,3,c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 != - st c_1,rp(6) !r[6]=c1; - - umul a_0,a_7,t_1 !sqr_add_c2(a,7,0,c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx %g0,%g0,c_1 - addcc c_2,t_1,c_2 - addxcc c_3,t_2,c_3 != - addx c_1,%g0,c_1 - umul a_1,a_6,t_1 !sqr_add_c2(a,6,1,c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 - addcc c_2,t_1,c_2 - addxcc c_3,t_2,c_3 != - addx c_1,%g0,c_1 - umul a_2,a_5,t_1 !sqr_add_c2(a,5,2,c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 - addcc c_2,t_1,c_2 - addxcc c_3,t_2,c_3 != - addx c_1,%g0,c_1 - umul a_3,a_4,t_1 !sqr_add_c2(a,4,3,c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 - addcc c_2,t_1,c_2 - addxcc c_3,t_2,c_3 != - addx c_1,%g0,c_1 - st c_2,rp(7) !r[7]=c2; - - umul a_7,a_1,t_1 !sqr_add_c2(a,7,1,c3,c1,c2); - addcc c_3,t_1,c_3 != - rd %y,t_2 - addxcc c_1,t_2,c_1 - addx %g0,%g0,c_2 - addcc c_3,t_1,c_3 != - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 - umul a_6,a_2,t_1 !sqr_add_c2(a,6,2,c3,c1,c2); - addcc c_3,t_1,c_3 != - rd %y,t_2 - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 - addcc c_3,t_1,c_3 != - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 - umul a_5,a_3,t_1 !sqr_add_c2(a,5,3,c3,c1,c2); - addcc c_3,t_1,c_3 != - rd %y,t_2 - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 - addcc c_3,t_1,c_3 != - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 - umul a_4,a_4,t_1 !sqr_add_c(a,4,c3,c1,c2); - addcc c_3,t_1,c_3 != - rd %y,t_2 - addxcc c_1,t_2,c_1 - st c_3,rp(8) !r[8]=c3; - addx c_2,%g0,c_2 != - - umul a_2,a_7,t_1 !sqr_add_c2(a,7,2,c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 != - addx %g0,%g0,c_3 - addcc c_1,t_1,c_1 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 != - umul a_3,a_6,t_1 !sqr_add_c2(a,6,3,c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 != - addx c_3,%g0,c_3 - addcc c_1,t_1,c_1 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 != - umul a_4,a_5,t_1 !sqr_add_c2(a,5,4,c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 != - addx c_3,%g0,c_3 - addcc c_1,t_1,c_1 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 != - st c_1,rp(9) !r[9]=c1; - - umul a_7,a_3,t_1 !sqr_add_c2(a,7,3,c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx %g0,%g0,c_1 - addcc c_2,t_1,c_2 - addxcc c_3,t_2,c_3 != - addx c_1,%g0,c_1 - umul a_6,a_4,t_1 !sqr_add_c2(a,6,4,c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 - addcc c_2,t_1,c_2 - addxcc c_3,t_2,c_3 != - addx c_1,%g0,c_1 - umul a_5,a_5,t_1 !sqr_add_c(a,5,c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 - st c_2,rp(10) !r[10]=c2; - - umul a_4,a_7,t_1 !=!sqr_add_c2(a,7,4,c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 - addx %g0,%g0,c_2 != - addcc c_3,t_1,c_3 - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 - umul a_5,a_6,t_1 !=!sqr_add_c2(a,6,5,c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 - addx c_2,%g0,c_2 != - addcc c_3,t_1,c_3 - addxcc c_1,t_2,c_1 - st c_3,rp(11) !r[11]=c3; - addx c_2,%g0,c_2 != - - umul a_7,a_5,t_1 !sqr_add_c2(a,7,5,c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 != - addx %g0,%g0,c_3 - addcc c_1,t_1,c_1 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 != - umul a_6,a_6,t_1 !sqr_add_c(a,6,c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 != - addx c_3,%g0,c_3 - st c_1,rp(12) !r[12]=c1; - - umul a_6,a_7,t_1 !sqr_add_c2(a,7,6,c2,c3,c1); - addcc c_2,t_1,c_2 != - rd %y,t_2 - addxcc c_3,t_2,c_3 - addx %g0,%g0,c_1 - addcc c_2,t_1,c_2 != - addxcc c_3,t_2,c_3 - st c_2,rp(13) !r[13]=c2; - addx c_1,%g0,c_1 != - - umul a_7,a_7,t_1 !sqr_add_c(a,7,c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 != - st c_3,rp(14) !r[14]=c3; - st c_1,rp(15) !r[15]=c1; - - ret - restore %g0,%g0,%o0 - -.type bn_sqr_comba8,#function -.size bn_sqr_comba8,(.-bn_sqr_comba8) - -.align 32 - -.global bn_sqr_comba4 -/* - * void bn_sqr_comba4(r,a) - * BN_ULONG *r,*a; - */ -bn_sqr_comba4: - save %sp,FRAME_SIZE,%sp - ld ap(0),a_0 - umul a_0,a_0,c_1 !sqr_add_c(a,0,c1,c2,c3); - ld ap(1),a_1 != - rd %y,c_2 - st c_1,rp(0) !r[0]=c1; - - ld ap(2),a_2 - umul a_0,a_1,t_1 !=!sqr_add_c2(a,1,0,c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 - addxcc %g0,t_2,c_3 - addx %g0,%g0,c_1 != - addcc c_2,t_1,c_2 - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 != - st c_2,rp(1) !r[1]=c2; - - umul a_2,a_0,t_1 !sqr_add_c2(a,2,0,c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 != - addxcc c_1,t_2,c_1 - addx %g0,%g0,c_2 - addcc c_3,t_1,c_3 - addxcc c_1,t_2,c_1 != - addx c_2,%g0,c_2 - ld ap(3),a_3 - umul a_1,a_1,t_1 !sqr_add_c(a,1,c3,c1,c2); - addcc c_3,t_1,c_3 != - rd %y,t_2 - addxcc c_1,t_2,c_1 - st c_3,rp(2) !r[2]=c3; - addx c_2,%g0,c_2 != - - umul a_0,a_3,t_1 !sqr_add_c2(a,3,0,c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 != - addx %g0,%g0,c_3 - addcc c_1,t_1,c_1 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 != - umul a_1,a_2,t_1 !sqr_add_c2(a,2,1,c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 != - addx c_3,%g0,c_3 - addcc c_1,t_1,c_1 - addxcc c_2,t_2,c_2 - addx c_3,%g0,c_3 != - st c_1,rp(3) !r[3]=c1; - - umul a_3,a_1,t_1 !sqr_add_c2(a,3,1,c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx %g0,%g0,c_1 - addcc c_2,t_1,c_2 - addxcc c_3,t_2,c_3 != - addx c_1,%g0,c_1 - umul a_2,a_2,t_1 !sqr_add_c(a,2,c2,c3,c1); - addcc c_2,t_1,c_2 - rd %y,t_2 != - addxcc c_3,t_2,c_3 - addx c_1,%g0,c_1 - st c_2,rp(4) !r[4]=c2; - - umul a_2,a_3,t_1 !=!sqr_add_c2(a,3,2,c3,c1,c2); - addcc c_3,t_1,c_3 - rd %y,t_2 - addxcc c_1,t_2,c_1 - addx %g0,%g0,c_2 != - addcc c_3,t_1,c_3 - addxcc c_1,t_2,c_1 - st c_3,rp(5) !r[5]=c3; - addx c_2,%g0,c_2 != - - umul a_3,a_3,t_1 !sqr_add_c(a,3,c1,c2,c3); - addcc c_1,t_1,c_1 - rd %y,t_2 - addxcc c_2,t_2,c_2 != - st c_1,rp(6) !r[6]=c1; - st c_2,rp(7) !r[7]=c2; - - ret - restore %g0,%g0,%o0 - -.type bn_sqr_comba4,#function -.size bn_sqr_comba4,(.-bn_sqr_comba4) - -.align 32