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ctaocrypt/src/asm.c
- Committer:
- d0773d
- Date:
- 2015-03-03
- Revision:
- 4:28ac50e1d49c
- Parent:
- 0:1239e9b70ca2
File content as of revision 4:28ac50e1d49c:
/* asm.c * * Copyright (C) 2006-2014 wolfSSL Inc. * * This file is part of CyaSSL. * * CyaSSL 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 2 of the License, or * (at your option) any later version. * * CyaSSL 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, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <cyassl/ctaocrypt/settings.h> /* * Based on public domain TomsFastMath 0.10 by Tom St Denis, tomstdenis@iahu.ca, * http://math.libtomcrypt.com */ /******************************************************************/ /* fp_montgomery_reduce.c asm or generic */ #if defined(TFM_X86) && !defined(TFM_SSE2) /* x86-32 code */ #define MONT_START #define MONT_FINI #define LOOP_END #define LOOP_START \ mu = c[x] * mp #define INNERMUL \ __asm__( \ "movl %5,%%eax \n\t" \ "mull %4 \n\t" \ "addl %1,%%eax \n\t" \ "adcl $0,%%edx \n\t" \ "addl %%eax,%0 \n\t" \ "adcl $0,%%edx \n\t" \ "movl %%edx,%1 \n\t" \ :"=g"(_c[LO]), "=r"(cy) \ :"0"(_c[LO]), "1"(cy), "g"(mu), "g"(*tmpm++) \ : "%eax", "%edx", "cc") #define PROPCARRY \ __asm__( \ "addl %1,%0 \n\t" \ "setb %%al \n\t" \ "movzbl %%al,%1 \n\t" \ :"=g"(_c[LO]), "=r"(cy) \ :"0"(_c[LO]), "1"(cy) \ : "%eax", "cc") /******************************************************************/ #elif defined(TFM_X86_64) /* x86-64 code */ #define MONT_START #define MONT_FINI #define LOOP_END #define LOOP_START \ mu = c[x] * mp #define INNERMUL \ __asm__( \ "movq %5,%%rax \n\t" \ "mulq %4 \n\t" \ "addq %1,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "addq %%rax,%0 \n\t" \ "adcq $0,%%rdx \n\t" \ "movq %%rdx,%1 \n\t" \ :"=g"(_c[LO]), "=r"(cy) \ :"0"(_c[LO]), "1"(cy), "r"(mu), "r"(*tmpm++) \ : "%rax", "%rdx", "cc") #define INNERMUL8 \ __asm__( \ "movq 0(%5),%%rax \n\t" \ "movq 0(%2),%%r10 \n\t" \ "movq 0x8(%5),%%r11 \n\t" \ "mulq %4 \n\t" \ "addq %%r10,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "movq 0x8(%2),%%r10 \n\t" \ "addq %3,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "movq %%rax,0(%0) \n\t" \ "movq %%rdx,%1 \n\t" \ \ "movq %%r11,%%rax \n\t" \ "movq 0x10(%5),%%r11 \n\t" \ "mulq %4 \n\t" \ "addq %%r10,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "movq 0x10(%2),%%r10 \n\t" \ "addq %3,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "movq %%rax,0x8(%0) \n\t" \ "movq %%rdx,%1 \n\t" \ \ "movq %%r11,%%rax \n\t" \ "movq 0x18(%5),%%r11 \n\t" \ "mulq %4 \n\t" \ "addq %%r10,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "movq 0x18(%2),%%r10 \n\t" \ "addq %3,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "movq %%rax,0x10(%0) \n\t" \ "movq %%rdx,%1 \n\t" \ \ "movq %%r11,%%rax \n\t" \ "movq 0x20(%5),%%r11 \n\t" \ "mulq %4 \n\t" \ "addq %%r10,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "movq 0x20(%2),%%r10 \n\t" \ "addq %3,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "movq %%rax,0x18(%0) \n\t" \ "movq %%rdx,%1 \n\t" \ \ "movq %%r11,%%rax \n\t" \ "movq 0x28(%5),%%r11 \n\t" \ "mulq %4 \n\t" \ "addq %%r10,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "movq 0x28(%2),%%r10 \n\t" \ "addq %3,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "movq %%rax,0x20(%0) \n\t" \ "movq %%rdx,%1 \n\t" \ \ "movq %%r11,%%rax \n\t" \ "movq 0x30(%5),%%r11 \n\t" \ "mulq %4 \n\t" \ "addq %%r10,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "movq 0x30(%2),%%r10 \n\t" \ "addq %3,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "movq %%rax,0x28(%0) \n\t" \ "movq %%rdx,%1 \n\t" \ \ "movq %%r11,%%rax \n\t" \ "movq 0x38(%5),%%r11 \n\t" \ "mulq %4 \n\t" \ "addq %%r10,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "movq 0x38(%2),%%r10 \n\t" \ "addq %3,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "movq %%rax,0x30(%0) \n\t" \ "movq %%rdx,%1 \n\t" \ \ "movq %%r11,%%rax \n\t" \ "mulq %4 \n\t" \ "addq %%r10,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "addq %3,%%rax \n\t" \ "adcq $0,%%rdx \n\t" \ "movq %%rax,0x38(%0) \n\t" \ "movq %%rdx,%1 \n\t" \ \ :"=r"(_c), "=r"(cy) \ : "0"(_c), "1"(cy), "g"(mu), "r"(tmpm)\ : "%rax", "%rdx", "%r10", "%r11", "cc") #define PROPCARRY \ __asm__( \ "addq %1,%0 \n\t" \ "setb %%al \n\t" \ "movzbq %%al,%1 \n\t" \ :"=g"(_c[LO]), "=r"(cy) \ :"0"(_c[LO]), "1"(cy) \ : "%rax", "cc") /******************************************************************/ #elif defined(TFM_SSE2) /* SSE2 code (assumes 32-bit fp_digits) */ /* XMM register assignments: * xmm0 *tmpm++, then Mu * (*tmpm++) * xmm1 c[x], then Mu * xmm2 mp * xmm3 cy * xmm4 _c[LO] */ #define MONT_START \ __asm__("movd %0,%%mm2"::"g"(mp)) #define MONT_FINI \ __asm__("emms") #define LOOP_START \ __asm__( \ "movd %0,%%mm1 \n\t" \ "pxor %%mm3,%%mm3 \n\t" \ "pmuludq %%mm2,%%mm1 \n\t" \ :: "g"(c[x])) /* pmuludq on mmx registers does a 32x32->64 multiply. */ #define INNERMUL \ __asm__( \ "movd %1,%%mm4 \n\t" \ "movd %2,%%mm0 \n\t" \ "paddq %%mm4,%%mm3 \n\t" \ "pmuludq %%mm1,%%mm0 \n\t" \ "paddq %%mm0,%%mm3 \n\t" \ "movd %%mm3,%0 \n\t" \ "psrlq $32, %%mm3 \n\t" \ :"=g"(_c[LO]) : "0"(_c[LO]), "g"(*tmpm++) ); #define INNERMUL8 \ __asm__( \ "movd 0(%1),%%mm4 \n\t" \ "movd 0(%2),%%mm0 \n\t" \ "paddq %%mm4,%%mm3 \n\t" \ "pmuludq %%mm1,%%mm0 \n\t" \ "movd 4(%2),%%mm5 \n\t" \ "paddq %%mm0,%%mm3 \n\t" \ "movd 4(%1),%%mm6 \n\t" \ "movd %%mm3,0(%0) \n\t" \ "psrlq $32, %%mm3 \n\t" \ \ "paddq %%mm6,%%mm3 \n\t" \ "pmuludq %%mm1,%%mm5 \n\t" \ "movd 8(%2),%%mm6 \n\t" \ "paddq %%mm5,%%mm3 \n\t" \ "movd 8(%1),%%mm7 \n\t" \ "movd %%mm3,4(%0) \n\t" \ "psrlq $32, %%mm3 \n\t" \ \ "paddq %%mm7,%%mm3 \n\t" \ "pmuludq %%mm1,%%mm6 \n\t" \ "movd 12(%2),%%mm7 \n\t" \ "paddq %%mm6,%%mm3 \n\t" \ "movd 12(%1),%%mm5 \n\t" \ "movd %%mm3,8(%0) \n\t" \ "psrlq $32, %%mm3 \n\t" \ \ "paddq %%mm5,%%mm3 \n\t" \ "pmuludq %%mm1,%%mm7 \n\t" \ "movd 16(%2),%%mm5 \n\t" \ "paddq %%mm7,%%mm3 \n\t" \ "movd 16(%1),%%mm6 \n\t" \ "movd %%mm3,12(%0) \n\t" \ "psrlq $32, %%mm3 \n\t" \ \ "paddq %%mm6,%%mm3 \n\t" \ "pmuludq %%mm1,%%mm5 \n\t" \ "movd 20(%2),%%mm6 \n\t" \ "paddq %%mm5,%%mm3 \n\t" \ "movd 20(%1),%%mm7 \n\t" \ "movd %%mm3,16(%0) \n\t" \ "psrlq $32, %%mm3 \n\t" \ \ "paddq %%mm7,%%mm3 \n\t" \ "pmuludq %%mm1,%%mm6 \n\t" \ "movd 24(%2),%%mm7 \n\t" \ "paddq %%mm6,%%mm3 \n\t" \ "movd 24(%1),%%mm5 \n\t" \ "movd %%mm3,20(%0) \n\t" \ "psrlq $32, %%mm3 \n\t" \ \ "paddq %%mm5,%%mm3 \n\t" \ "pmuludq %%mm1,%%mm7 \n\t" \ "movd 28(%2),%%mm5 \n\t" \ "paddq %%mm7,%%mm3 \n\t" \ "movd 28(%1),%%mm6 \n\t" \ "movd %%mm3,24(%0) \n\t" \ "psrlq $32, %%mm3 \n\t" \ \ "paddq %%mm6,%%mm3 \n\t" \ "pmuludq %%mm1,%%mm5 \n\t" \ "paddq %%mm5,%%mm3 \n\t" \ "movd %%mm3,28(%0) \n\t" \ "psrlq $32, %%mm3 \n\t" \ :"=r"(_c) : "0"(_c), "r"(tmpm) ); /* TAO switched tmpm from "g" to "r" after gcc tried to index the indexed stack pointer */ #define LOOP_END \ __asm__( "movd %%mm3,%0 \n" :"=r"(cy)) #define PROPCARRY \ __asm__( \ "addl %1,%0 \n\t" \ "setb %%al \n\t" \ "movzbl %%al,%1 \n\t" \ :"=g"(_c[LO]), "=r"(cy) \ :"0"(_c[LO]), "1"(cy) \ : "%eax", "cc") /******************************************************************/ #elif defined(TFM_ARM) /* ARMv4 code */ #define MONT_START #define MONT_FINI #define LOOP_END #define LOOP_START \ mu = c[x] * mp #ifdef __thumb__ #define INNERMUL \ __asm__( \ " LDR r0,%1 \n\t" \ " ADDS r0,r0,%0 \n\t" \ " ITE CS \n\t" \ " MOVCS %0,#1 \n\t" \ " MOVCC %0,#0 \n\t" \ " UMLAL r0,%0,%3,%4 \n\t" \ " STR r0,%1 \n\t" \ :"=r"(cy),"=m"(_c[0]):"0"(cy),"r"(mu),"r"(*tmpm++),"m"(_c[0]):"r0","cc"); #define PROPCARRY \ __asm__( \ " LDR r0,%1 \n\t" \ " ADDS r0,r0,%0 \n\t" \ " STR r0,%1 \n\t" \ " ITE CS \n\t" \ " MOVCS %0,#1 \n\t" \ " MOVCC %0,#0 \n\t" \ :"=r"(cy),"=m"(_c[0]):"0"(cy),"m"(_c[0]):"r0","cc"); /* TAO thumb mode uses ite (if then else) to detect carry directly * fixed unmatched constraint warning by changing 1 to m */ #else /* __thumb__ */ #define INNERMUL \ __asm__( \ " LDR r0,%1 \n\t" \ " ADDS r0,r0,%0 \n\t" \ " MOVCS %0,#1 \n\t" \ " MOVCC %0,#0 \n\t" \ " UMLAL r0,%0,%3,%4 \n\t" \ " STR r0,%1 \n\t" \ :"=r"(cy),"=m"(_c[0]):"0"(cy),"r"(mu),"r"(*tmpm++),"1"(_c[0]):"r0","cc"); #define PROPCARRY \ __asm__( \ " LDR r0,%1 \n\t" \ " ADDS r0,r0,%0 \n\t" \ " STR r0,%1 \n\t" \ " MOVCS %0,#1 \n\t" \ " MOVCC %0,#0 \n\t" \ :"=r"(cy),"=m"(_c[0]):"0"(cy),"1"(_c[0]):"r0","cc"); #endif /* __thumb__ */ #elif defined(TFM_PPC32) /* PPC32 */ #define MONT_START #define MONT_FINI #define LOOP_END #define LOOP_START \ mu = c[x] * mp #define INNERMUL \ __asm__( \ " mullw 16,%3,%4 \n\t" \ " mulhwu 17,%3,%4 \n\t" \ " addc 16,16,%0 \n\t" \ " addze 17,17 \n\t" \ " lwz 18,%1 \n\t" \ " addc 16,16,18 \n\t" \ " addze %0,17 \n\t" \ " stw 16,%1 \n\t" \ :"=r"(cy),"=m"(_c[0]):"0"(cy),"r"(mu),"r"(tmpm[0]),"1"(_c[0]):"16", "17", "18","cc"); ++tmpm; #define PROPCARRY \ __asm__( \ " lwz 16,%1 \n\t" \ " addc 16,16,%0 \n\t" \ " stw 16,%1 \n\t" \ " xor %0,%0,%0 \n\t" \ " addze %0,%0 \n\t" \ :"=r"(cy),"=m"(_c[0]):"0"(cy),"1"(_c[0]):"16","cc"); #elif defined(TFM_PPC64) /* PPC64 */ #define MONT_START #define MONT_FINI #define LOOP_END #define LOOP_START \ mu = c[x] * mp #define INNERMUL \ __asm__( \ " mulld 16,%3,%4 \n\t" \ " mulhdu 17,%3,%4 \n\t" \ " addc 16,16,%0 \n\t" \ " addze 17,17 \n\t" \ " ldx 18,0,%1 \n\t" \ " addc 16,16,18 \n\t" \ " addze %0,17 \n\t" \ " sdx 16,0,%1 \n\t" \ :"=r"(cy),"=m"(_c[0]):"0"(cy),"r"(mu),"r"(tmpm[0]),"1"(_c[0]):"16", "17", "18","cc"); ++tmpm; #define PROPCARRY \ __asm__( \ " ldx 16,0,%1 \n\t" \ " addc 16,16,%0 \n\t" \ " sdx 16,0,%1 \n\t" \ " xor %0,%0,%0 \n\t" \ " addze %0,%0 \n\t" \ :"=r"(cy),"=m"(_c[0]):"0"(cy),"1"(_c[0]):"16","cc"); /******************************************************************/ #elif defined(TFM_AVR32) /* AVR32 */ #define MONT_START #define MONT_FINI #define LOOP_END #define LOOP_START \ mu = c[x] * mp #define INNERMUL \ __asm__( \ " ld.w r2,%1 \n\t" \ " add r2,%0 \n\t" \ " eor r3,r3 \n\t" \ " acr r3 \n\t" \ " macu.d r2,%3,%4 \n\t" \ " st.w %1,r2 \n\t" \ " mov %0,r3 \n\t" \ :"=r"(cy),"=r"(_c):"0"(cy),"r"(mu),"r"(*tmpm++),"1"(_c):"r2","r3"); #define PROPCARRY \ __asm__( \ " ld.w r2,%1 \n\t" \ " add r2,%0 \n\t" \ " st.w %1,r2 \n\t" \ " eor %0,%0 \n\t" \ " acr %0 \n\t" \ :"=r"(cy),"=r"(&_c[0]):"0"(cy),"1"(&_c[0]):"r2","cc"); #else /* ISO C code */ #define MONT_START #define MONT_FINI #define LOOP_END #define LOOP_START \ mu = c[x] * mp #define INNERMUL \ do { fp_word t; \ t = ((fp_word)_c[0] + (fp_word)cy) + \ (((fp_word)mu) * ((fp_word)*tmpm++)); \ _c[0] = (fp_digit)t; \ cy = (fp_digit)(t >> DIGIT_BIT); \ } while (0) #define PROPCARRY \ do { fp_digit t = _c[0] += cy; cy = (t < cy); } while (0) #endif /******************************************************************/ #define LO 0 /* end fp_montogomery_reduce.c asm */ /* start fp_sqr_comba.c asm */ #if defined(TFM_X86) /* x86-32 optimized */ #define COMBA_START #define CLEAR_CARRY \ c0 = c1 = c2 = 0; #define COMBA_STORE(x) \ x = c0; #define COMBA_STORE2(x) \ x = c1; #define CARRY_FORWARD \ do { c0 = c1; c1 = c2; c2 = 0; } while (0); #define COMBA_FINI #define SQRADD(i, j) \ __asm__( \ "movl %6,%%eax \n\t" \ "mull %%eax \n\t" \ "addl %%eax,%0 \n\t" \ "adcl %%edx,%1 \n\t" \ "adcl $0,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2): "0"(c0), "1"(c1), "2"(c2), "m"(i) :"%eax","%edx","cc"); #define SQRADD2(i, j) \ __asm__( \ "movl %6,%%eax \n\t" \ "mull %7 \n\t" \ "addl %%eax,%0 \n\t" \ "adcl %%edx,%1 \n\t" \ "adcl $0,%2 \n\t" \ "addl %%eax,%0 \n\t" \ "adcl %%edx,%1 \n\t" \ "adcl $0,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2): "0"(c0), "1"(c1), "2"(c2), "m"(i), "m"(j) :"%eax","%edx", "cc"); #define SQRADDSC(i, j) \ __asm__( \ "movl %3,%%eax \n\t" \ "mull %4 \n\t" \ "movl %%eax,%0 \n\t" \ "movl %%edx,%1 \n\t" \ "xorl %2,%2 \n\t" \ :"=r"(sc0), "=r"(sc1), "=r"(sc2): "g"(i), "g"(j) :"%eax","%edx","cc"); /* TAO removed sc0,1,2 as input to remove warning so %6,%7 become %3,%4 */ #define SQRADDAC(i, j) \ __asm__( \ "movl %6,%%eax \n\t" \ "mull %7 \n\t" \ "addl %%eax,%0 \n\t" \ "adcl %%edx,%1 \n\t" \ "adcl $0,%2 \n\t" \ :"=r"(sc0), "=r"(sc1), "=r"(sc2): "0"(sc0), "1"(sc1), "2"(sc2), "g"(i), "g"(j) :"%eax","%edx","cc"); #define SQRADDDB \ __asm__( \ "addl %6,%0 \n\t" \ "adcl %7,%1 \n\t" \ "adcl %8,%2 \n\t" \ "addl %6,%0 \n\t" \ "adcl %7,%1 \n\t" \ "adcl %8,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2) : "0"(c0), "1"(c1), "2"(c2), "r"(sc0), "r"(sc1), "r"(sc2) : "cc"); #elif defined(TFM_X86_64) /* x86-64 optimized */ #define COMBA_START #define CLEAR_CARRY \ c0 = c1 = c2 = 0; #define COMBA_STORE(x) \ x = c0; #define COMBA_STORE2(x) \ x = c1; #define CARRY_FORWARD \ do { c0 = c1; c1 = c2; c2 = 0; } while (0); #define COMBA_FINI #define SQRADD(i, j) \ __asm__( \ "movq %6,%%rax \n\t" \ "mulq %%rax \n\t" \ "addq %%rax,%0 \n\t" \ "adcq %%rdx,%1 \n\t" \ "adcq $0,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2): "0"(c0), "1"(c1), "2"(c2), "g"(i) :"%rax","%rdx","cc"); #define SQRADD2(i, j) \ __asm__( \ "movq %6,%%rax \n\t" \ "mulq %7 \n\t" \ "addq %%rax,%0 \n\t" \ "adcq %%rdx,%1 \n\t" \ "adcq $0,%2 \n\t" \ "addq %%rax,%0 \n\t" \ "adcq %%rdx,%1 \n\t" \ "adcq $0,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2): "0"(c0), "1"(c1), "2"(c2), "g"(i), "g"(j) :"%rax","%rdx","cc"); #define SQRADDSC(i, j) \ __asm__( \ "movq %3,%%rax \n\t" \ "mulq %4 \n\t" \ "movq %%rax,%0 \n\t" \ "movq %%rdx,%1 \n\t" \ "xorq %2,%2 \n\t" \ :"=r"(sc0), "=r"(sc1), "=r"(sc2): "g"(i), "g"(j) :"%rax","%rdx","cc"); /* TAO removed sc0,1,2 as input to remove warning so %6,%7 become %3,%4 */ #define SQRADDAC(i, j) \ __asm__( \ "movq %6,%%rax \n\t" \ "mulq %7 \n\t" \ "addq %%rax,%0 \n\t" \ "adcq %%rdx,%1 \n\t" \ "adcq $0,%2 \n\t" \ :"=r"(sc0), "=r"(sc1), "=r"(sc2): "0"(sc0), "1"(sc1), "2"(sc2), "g"(i), "g"(j) :"%rax","%rdx","cc"); #define SQRADDDB \ __asm__( \ "addq %6,%0 \n\t" \ "adcq %7,%1 \n\t" \ "adcq %8,%2 \n\t" \ "addq %6,%0 \n\t" \ "adcq %7,%1 \n\t" \ "adcq %8,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2) : "0"(c0), "1"(c1), "2"(c2), "r"(sc0), "r"(sc1), "r"(sc2) : "cc"); #elif defined(TFM_SSE2) /* SSE2 Optimized */ #define COMBA_START #define CLEAR_CARRY \ c0 = c1 = c2 = 0; #define COMBA_STORE(x) \ x = c0; #define COMBA_STORE2(x) \ x = c1; #define CARRY_FORWARD \ do { c0 = c1; c1 = c2; c2 = 0; } while (0); #define COMBA_FINI \ __asm__("emms"); #define SQRADD(i, j) \ __asm__( \ "movd %6,%%mm0 \n\t" \ "pmuludq %%mm0,%%mm0\n\t" \ "movd %%mm0,%%eax \n\t" \ "psrlq $32,%%mm0 \n\t" \ "addl %%eax,%0 \n\t" \ "movd %%mm0,%%eax \n\t" \ "adcl %%eax,%1 \n\t" \ "adcl $0,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2): "0"(c0), "1"(c1), "2"(c2), "m"(i) :"%eax","cc"); #define SQRADD2(i, j) \ __asm__( \ "movd %6,%%mm0 \n\t" \ "movd %7,%%mm1 \n\t" \ "pmuludq %%mm1,%%mm0\n\t" \ "movd %%mm0,%%eax \n\t" \ "psrlq $32,%%mm0 \n\t" \ "movd %%mm0,%%edx \n\t" \ "addl %%eax,%0 \n\t" \ "adcl %%edx,%1 \n\t" \ "adcl $0,%2 \n\t" \ "addl %%eax,%0 \n\t" \ "adcl %%edx,%1 \n\t" \ "adcl $0,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2): "0"(c0), "1"(c1), "2"(c2), "m"(i), "m"(j) :"%eax","%edx","cc"); #define SQRADDSC(i, j) \ __asm__( \ "movd %3,%%mm0 \n\t" \ "movd %4,%%mm1 \n\t" \ "pmuludq %%mm1,%%mm0\n\t" \ "movd %%mm0,%0 \n\t" \ "psrlq $32,%%mm0 \n\t" \ "movd %%mm0,%1 \n\t" \ "xorl %2,%2 \n\t" \ :"=r"(sc0), "=r"(sc1), "=r"(sc2): "m"(i), "m"(j)); /* TAO removed sc0,1,2 as input to remove warning so %6,%7 become %3,%4 */ #define SQRADDAC(i, j) \ __asm__( \ "movd %6,%%mm0 \n\t" \ "movd %7,%%mm1 \n\t" \ "pmuludq %%mm1,%%mm0\n\t" \ "movd %%mm0,%%eax \n\t" \ "psrlq $32,%%mm0 \n\t" \ "movd %%mm0,%%edx \n\t" \ "addl %%eax,%0 \n\t" \ "adcl %%edx,%1 \n\t" \ "adcl $0,%2 \n\t" \ :"=r"(sc0), "=r"(sc1), "=r"(sc2): "0"(sc0), "1"(sc1), "2"(sc2), "m"(i), "m"(j) :"%eax","%edx","cc"); #define SQRADDDB \ __asm__( \ "addl %6,%0 \n\t" \ "adcl %7,%1 \n\t" \ "adcl %8,%2 \n\t" \ "addl %6,%0 \n\t" \ "adcl %7,%1 \n\t" \ "adcl %8,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2) : "0"(c0), "1"(c1), "2"(c2), "r"(sc0), "r"(sc1), "r"(sc2) : "cc"); #elif defined(TFM_ARM) /* ARM code */ #define COMBA_START #define CLEAR_CARRY \ c0 = c1 = c2 = 0; #define COMBA_STORE(x) \ x = c0; #define COMBA_STORE2(x) \ x = c1; #define CARRY_FORWARD \ do { c0 = c1; c1 = c2; c2 = 0; } while (0); #define COMBA_FINI /* multiplies point i and j, updates carry "c1" and digit c2 */ #define SQRADD(i, j) \ __asm__( \ " UMULL r0,r1,%6,%6 \n\t" \ " ADDS %0,%0,r0 \n\t" \ " ADCS %1,%1,r1 \n\t" \ " ADC %2,%2,#0 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2) : "0"(c0), "1"(c1), "2"(c2), "r"(i) : "r0", "r1", "cc"); /* for squaring some of the terms are doubled... */ #define SQRADD2(i, j) \ __asm__( \ " UMULL r0,r1,%6,%7 \n\t" \ " ADDS %0,%0,r0 \n\t" \ " ADCS %1,%1,r1 \n\t" \ " ADC %2,%2,#0 \n\t" \ " ADDS %0,%0,r0 \n\t" \ " ADCS %1,%1,r1 \n\t" \ " ADC %2,%2,#0 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2) : "0"(c0), "1"(c1), "2"(c2), "r"(i), "r"(j) : "r0", "r1", "cc"); #define SQRADDSC(i, j) \ __asm__( \ " UMULL %0,%1,%3,%4 \n\t" \ " SUB %2,%2,%2 \n\t" \ :"=r"(sc0), "=r"(sc1), "=r"(sc2) : "r"(i), "r"(j) : "cc"); /* TAO removed sc0,1,2 as input to remove warning so %6,%7 become %3,%4 */ #define SQRADDAC(i, j) \ __asm__( \ " UMULL r0,r1,%6,%7 \n\t" \ " ADDS %0,%0,r0 \n\t" \ " ADCS %1,%1,r1 \n\t" \ " ADC %2,%2,#0 \n\t" \ :"=r"(sc0), "=r"(sc1), "=r"(sc2) : "0"(sc0), "1"(sc1), "2"(sc2), "r"(i), "r"(j) : "r0", "r1", "cc"); #define SQRADDDB \ __asm__( \ " ADDS %0,%0,%3 \n\t" \ " ADCS %1,%1,%4 \n\t" \ " ADC %2,%2,%5 \n\t" \ " ADDS %0,%0,%3 \n\t" \ " ADCS %1,%1,%4 \n\t" \ " ADC %2,%2,%5 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2) : "r"(sc0), "r"(sc1), "r"(sc2), "0"(c0), "1"(c1), "2"(c2) : "cc"); #elif defined(TFM_PPC32) /* PPC32 */ #define COMBA_START #define CLEAR_CARRY \ c0 = c1 = c2 = 0; #define COMBA_STORE(x) \ x = c0; #define COMBA_STORE2(x) \ x = c1; #define CARRY_FORWARD \ do { c0 = c1; c1 = c2; c2 = 0; } while (0); #define COMBA_FINI /* multiplies point i and j, updates carry "c1" and digit c2 */ #define SQRADD(i, j) \ __asm__( \ " mullw 16,%6,%6 \n\t" \ " addc %0,%0,16 \n\t" \ " mulhwu 16,%6,%6 \n\t" \ " adde %1,%1,16 \n\t" \ " addze %2,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2):"0"(c0), "1"(c1), "2"(c2), "r"(i):"16","cc"); /* for squaring some of the terms are doubled... */ #define SQRADD2(i, j) \ __asm__( \ " mullw 16,%6,%7 \n\t" \ " mulhwu 17,%6,%7 \n\t" \ " addc %0,%0,16 \n\t" \ " adde %1,%1,17 \n\t" \ " addze %2,%2 \n\t" \ " addc %0,%0,16 \n\t" \ " adde %1,%1,17 \n\t" \ " addze %2,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2):"0"(c0), "1"(c1), "2"(c2), "r"(i), "r"(j):"16", "17","cc"); #define SQRADDSC(i, j) \ __asm__( \ " mullw %0,%6,%7 \n\t" \ " mulhwu %1,%6,%7 \n\t" \ " xor %2,%2,%2 \n\t" \ :"=r"(sc0), "=r"(sc1), "=r"(sc2):"0"(sc0), "1"(sc1), "2"(sc2), "r"(i),"r"(j) : "cc"); #define SQRADDAC(i, j) \ __asm__( \ " mullw 16,%6,%7 \n\t" \ " addc %0,%0,16 \n\t" \ " mulhwu 16,%6,%7 \n\t" \ " adde %1,%1,16 \n\t" \ " addze %2,%2 \n\t" \ :"=r"(sc0), "=r"(sc1), "=r"(sc2):"0"(sc0), "1"(sc1), "2"(sc2), "r"(i), "r"(j):"16", "cc"); #define SQRADDDB \ __asm__( \ " addc %0,%0,%3 \n\t" \ " adde %1,%1,%4 \n\t" \ " adde %2,%2,%5 \n\t" \ " addc %0,%0,%3 \n\t" \ " adde %1,%1,%4 \n\t" \ " adde %2,%2,%5 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2) : "r"(sc0), "r"(sc1), "r"(sc2), "0"(c0), "1"(c1), "2"(c2) : "cc"); #elif defined(TFM_PPC64) /* PPC64 */ #define COMBA_START #define CLEAR_CARRY \ c0 = c1 = c2 = 0; #define COMBA_STORE(x) \ x = c0; #define COMBA_STORE2(x) \ x = c1; #define CARRY_FORWARD \ do { c0 = c1; c1 = c2; c2 = 0; } while (0); #define COMBA_FINI /* multiplies point i and j, updates carry "c1" and digit c2 */ #define SQRADD(i, j) \ __asm__( \ " mulld 16,%6,%6 \n\t" \ " addc %0,%0,16 \n\t" \ " mulhdu 16,%6,%6 \n\t" \ " adde %1,%1,16 \n\t" \ " addze %2,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2):"0"(c0), "1"(c1), "2"(c2), "r"(i):"16","cc"); /* for squaring some of the terms are doubled... */ #define SQRADD2(i, j) \ __asm__( \ " mulld 16,%6,%7 \n\t" \ " mulhdu 17,%6,%7 \n\t" \ " addc %0,%0,16 \n\t" \ " adde %1,%1,17 \n\t" \ " addze %2,%2 \n\t" \ " addc %0,%0,16 \n\t" \ " adde %1,%1,17 \n\t" \ " addze %2,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2):"0"(c0), "1"(c1), "2"(c2), "r"(i), "r"(j):"16", "17","cc"); #define SQRADDSC(i, j) \ __asm__( \ " mulld %0,%6,%7 \n\t" \ " mulhdu %1,%6,%7 \n\t" \ " xor %2,%2,%2 \n\t" \ :"=r"(sc0), "=r"(sc1), "=r"(sc2):"0"(sc0), "1"(sc1), "2"(sc2), "r"(i),"r"(j) : "cc"); #define SQRADDAC(i, j) \ __asm__( \ " mulld 16,%6,%7 \n\t" \ " addc %0,%0,16 \n\t" \ " mulhdu 16,%6,%7 \n\t" \ " adde %1,%1,16 \n\t" \ " addze %2,%2 \n\t" \ :"=r"(sc0), "=r"(sc1), "=r"(sc2):"0"(sc0), "1"(sc1), "2"(sc2), "r"(i), "r"(j):"16", "cc"); #define SQRADDDB \ __asm__( \ " addc %0,%0,%3 \n\t" \ " adde %1,%1,%4 \n\t" \ " adde %2,%2,%5 \n\t" \ " addc %0,%0,%3 \n\t" \ " adde %1,%1,%4 \n\t" \ " adde %2,%2,%5 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2) : "r"(sc0), "r"(sc1), "r"(sc2), "0"(c0), "1"(c1), "2"(c2) : "cc"); #elif defined(TFM_AVR32) /* AVR32 */ #define COMBA_START #define CLEAR_CARRY \ c0 = c1 = c2 = 0; #define COMBA_STORE(x) \ x = c0; #define COMBA_STORE2(x) \ x = c1; #define CARRY_FORWARD \ do { c0 = c1; c1 = c2; c2 = 0; } while (0); #define COMBA_FINI /* multiplies point i and j, updates carry "c1" and digit c2 */ #define SQRADD(i, j) \ __asm__( \ " mulu.d r2,%6,%6 \n\t" \ " add %0,%0,r2 \n\t" \ " adc %1,%1,r3 \n\t" \ " acr %2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2):"0"(c0), "1"(c1), "2"(c2), "r"(i):"r2","r3"); /* for squaring some of the terms are doubled... */ #define SQRADD2(i, j) \ __asm__( \ " mulu.d r2,%6,%7 \n\t" \ " add %0,%0,r2 \n\t" \ " adc %1,%1,r3 \n\t" \ " acr %2, \n\t" \ " add %0,%0,r2 \n\t" \ " adc %1,%1,r3 \n\t" \ " acr %2, \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2):"0"(c0), "1"(c1), "2"(c2), "r"(i), "r"(j):"r2", "r3"); #define SQRADDSC(i, j) \ __asm__( \ " mulu.d r2,%6,%7 \n\t" \ " mov %0,r2 \n\t" \ " mov %1,r3 \n\t" \ " eor %2,%2 \n\t" \ :"=r"(sc0), "=r"(sc1), "=r"(sc2):"0"(sc0), "1"(sc1), "2"(sc2), "r"(i),"r"(j) : "r2", "r3"); #define SQRADDAC(i, j) \ __asm__( \ " mulu.d r2,%6,%7 \n\t" \ " add %0,%0,r2 \n\t" \ " adc %1,%1,r3 \n\t" \ " acr %2 \n\t" \ :"=r"(sc0), "=r"(sc1), "=r"(sc2):"0"(sc0), "1"(sc1), "2"(sc2), "r"(i), "r"(j):"r2", "r3"); #define SQRADDDB \ __asm__( \ " add %0,%0,%3 \n\t" \ " adc %1,%1,%4 \n\t" \ " adc %2,%2,%5 \n\t" \ " add %0,%0,%3 \n\t" \ " adc %1,%1,%4 \n\t" \ " adc %2,%2,%5 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2) : "r"(sc0), "r"(sc1), "r"(sc2), "0"(c0), "1"(c1), "2"(c2) : "cc"); #else #define TFM_ISO /* ISO C portable code */ #define COMBA_START #define CLEAR_CARRY \ c0 = c1 = c2 = 0; #define COMBA_STORE(x) \ x = c0; #define COMBA_STORE2(x) \ x = c1; #define CARRY_FORWARD \ do { c0 = c1; c1 = c2; c2 = 0; } while (0); #define COMBA_FINI /* multiplies point i and j, updates carry "c1" and digit c2 */ #define SQRADD(i, j) \ do { fp_word t; \ t = c0 + ((fp_word)i) * ((fp_word)j); c0 = (fp_digit)t; \ t = c1 + (t >> DIGIT_BIT); c1 = (fp_digit)t; \ c2 +=(fp_digit) (t >> DIGIT_BIT); \ } while (0); /* for squaring some of the terms are doubled... */ #define SQRADD2(i, j) \ do { fp_word t; \ t = ((fp_word)i) * ((fp_word)j); \ tt = (fp_word)c0 + t; c0 = (fp_digit)tt; \ tt = (fp_word)c1 + (tt >> DIGIT_BIT); c1 = (fp_digit)tt; \ c2 +=(fp_digit)( tt >> DIGIT_BIT); \ tt = (fp_word)c0 + t; c0 = (fp_digit)tt; \ tt = (fp_word)c1 + (tt >> DIGIT_BIT); c1 = (fp_digit)tt; \ c2 +=(fp_digit) (tt >> DIGIT_BIT); \ } while (0); #define SQRADDSC(i, j) \ do { fp_word t; \ t = ((fp_word)i) * ((fp_word)j); \ sc0 = (fp_digit)t; sc1 = (t >> DIGIT_BIT); sc2 = 0; \ } while (0); #define SQRADDAC(i, j) \ do { fp_word t; \ t = sc0 + ((fp_word)i) * ((fp_word)j); sc0 = (fp_digit)t; \ t = sc1 + (t >> DIGIT_BIT); sc1 = (fp_digit)t; \ sc2 += (fp_digit)(t >> DIGIT_BIT); \ } while (0); #define SQRADDDB \ do { fp_word t; \ t = ((fp_word)sc0) + ((fp_word)sc0) + c0; c0 = (fp_digit)t; \ t = ((fp_word)sc1) + ((fp_word)sc1) + c1 + (t >> DIGIT_BIT); \ c1 = (fp_digit)t; \ c2 = c2 + (fp_digit)(((fp_word)sc2) + ((fp_word)sc2) + (t >> DIGIT_BIT)); \ } while (0); #endif #ifdef TFM_SMALL_SET #include "fp_sqr_comba_small_set.i" #endif #if defined(TFM_SQR3) #include "fp_sqr_comba_3.i" #endif #if defined(TFM_SQR4) #include "fp_sqr_comba_4.i" #endif #if defined(TFM_SQR6) #include "fp_sqr_comba_6.i" #endif #if defined(TFM_SQR7) #include "fp_sqr_comba_7.i" #endif #if defined(TFM_SQR8) #include "fp_sqr_comba_8.i" #endif #if defined(TFM_SQR9) #include "fp_sqr_comba_9.i" #endif #if defined(TFM_SQR12) #include "fp_sqr_comba_12.i" #endif #if defined(TFM_SQR17) #include "fp_sqr_comba_17.i" #endif #if defined(TFM_SQR20) #include "fp_sqr_comba_20.i" #endif #if defined(TFM_SQR24) #include "fp_sqr_comba_24.i" #endif #if defined(TFM_SQR28) #include "fp_sqr_comba_28.i" #endif #if defined(TFM_SQR32) #include "fp_sqr_comba_32.i" #endif #if defined(TFM_SQR48) #include "fp_sqr_comba_48.i" #endif #if defined(TFM_SQR64) #include "fp_sqr_comba_64.i" #endif /* end fp_sqr_comba.c asm */ /* start fp_mul_comba.c asm */ /* these are the combas. Worship them. */ #if defined(TFM_X86) /* Generic x86 optimized code */ /* anything you need at the start */ #define COMBA_START /* clear the chaining variables */ #define COMBA_CLEAR \ c0 = c1 = c2 = 0; /* forward the carry to the next digit */ #define COMBA_FORWARD \ do { c0 = c1; c1 = c2; c2 = 0; } while (0); /* store the first sum */ #define COMBA_STORE(x) \ x = c0; /* store the second sum [carry] */ #define COMBA_STORE2(x) \ x = c1; /* anything you need at the end */ #define COMBA_FINI /* this should multiply i and j */ #define MULADD(i, j) \ __asm__( \ "movl %6,%%eax \n\t" \ "mull %7 \n\t" \ "addl %%eax,%0 \n\t" \ "adcl %%edx,%1 \n\t" \ "adcl $0,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2): "0"(c0), "1"(c1), "2"(c2), "m"(i), "m"(j) :"%eax","%edx","cc"); #elif defined(TFM_X86_64) /* x86-64 optimized */ /* anything you need at the start */ #define COMBA_START /* clear the chaining variables */ #define COMBA_CLEAR \ c0 = c1 = c2 = 0; /* forward the carry to the next digit */ #define COMBA_FORWARD \ do { c0 = c1; c1 = c2; c2 = 0; } while (0); /* store the first sum */ #define COMBA_STORE(x) \ x = c0; /* store the second sum [carry] */ #define COMBA_STORE2(x) \ x = c1; /* anything you need at the end */ #define COMBA_FINI /* this should multiply i and j */ #define MULADD(i, j) \ __asm__ ( \ "movq %6,%%rax \n\t" \ "mulq %7 \n\t" \ "addq %%rax,%0 \n\t" \ "adcq %%rdx,%1 \n\t" \ "adcq $0,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2): "0"(c0), "1"(c1), "2"(c2), "g"(i), "g"(j) :"%rax","%rdx","cc"); #elif defined(TFM_SSE2) /* use SSE2 optimizations */ /* anything you need at the start */ #define COMBA_START /* clear the chaining variables */ #define COMBA_CLEAR \ c0 = c1 = c2 = 0; /* forward the carry to the next digit */ #define COMBA_FORWARD \ do { c0 = c1; c1 = c2; c2 = 0; } while (0); /* store the first sum */ #define COMBA_STORE(x) \ x = c0; /* store the second sum [carry] */ #define COMBA_STORE2(x) \ x = c1; /* anything you need at the end */ #define COMBA_FINI \ __asm__("emms"); /* this should multiply i and j */ #define MULADD(i, j) \ __asm__( \ "movd %6,%%mm0 \n\t" \ "movd %7,%%mm1 \n\t" \ "pmuludq %%mm1,%%mm0\n\t" \ "movd %%mm0,%%eax \n\t" \ "psrlq $32,%%mm0 \n\t" \ "addl %%eax,%0 \n\t" \ "movd %%mm0,%%eax \n\t" \ "adcl %%eax,%1 \n\t" \ "adcl $0,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2): "0"(c0), "1"(c1), "2"(c2), "m"(i), "m"(j) :"%eax","cc"); #elif defined(TFM_ARM) /* ARM code */ #define COMBA_START #define COMBA_CLEAR \ c0 = c1 = c2 = 0; #define COMBA_FORWARD \ do { c0 = c1; c1 = c2; c2 = 0; } while (0); #define COMBA_STORE(x) \ x = c0; #define COMBA_STORE2(x) \ x = c1; #define COMBA_FINI #define MULADD(i, j) \ __asm__( \ " UMULL r0,r1,%6,%7 \n\t" \ " ADDS %0,%0,r0 \n\t" \ " ADCS %1,%1,r1 \n\t" \ " ADC %2,%2,#0 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2) : "0"(c0), "1"(c1), "2"(c2), "r"(i), "r"(j) : "r0", "r1", "cc"); #elif defined(TFM_PPC32) /* For 32-bit PPC */ #define COMBA_START #define COMBA_CLEAR \ c0 = c1 = c2 = 0; #define COMBA_FORWARD \ do { c0 = c1; c1 = c2; c2 = 0; } while (0); #define COMBA_STORE(x) \ x = c0; #define COMBA_STORE2(x) \ x = c1; #define COMBA_FINI /* untested: will mulhwu change the flags? Docs say no */ #define MULADD(i, j) \ __asm__( \ " mullw 16,%6,%7 \n\t" \ " addc %0,%0,16 \n\t" \ " mulhwu 16,%6,%7 \n\t" \ " adde %1,%1,16 \n\t" \ " addze %2,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2):"0"(c0), "1"(c1), "2"(c2), "r"(i), "r"(j):"16"); #elif defined(TFM_PPC64) /* For 64-bit PPC */ #define COMBA_START #define COMBA_CLEAR \ c0 = c1 = c2 = 0; #define COMBA_FORWARD \ do { c0 = c1; c1 = c2; c2 = 0; } while (0); #define COMBA_STORE(x) \ x = c0; #define COMBA_STORE2(x) \ x = c1; #define COMBA_FINI /* untested: will mulhwu change the flags? Docs say no */ #define MULADD(i, j) \ ____asm__( \ " mulld 16,%6,%7 \n\t" \ " addc %0,%0,16 \n\t" \ " mulhdu 16,%6,%7 \n\t" \ " adde %1,%1,16 \n\t" \ " addze %2,%2 \n\t" \ :"=r"(c0), "=r"(c1), "=r"(c2):"0"(c0), "1"(c1), "2"(c2), "r"(i), "r"(j):"16"); #elif defined(TFM_AVR32) /* ISO C code */ #define COMBA_START #define COMBA_CLEAR \ c0 = c1 = c2 = 0; #define COMBA_FORWARD \ do { c0 = c1; c1 = c2; c2 = 0; } while (0); #define COMBA_STORE(x) \ x = c0; #define COMBA_STORE2(x) \ x = c1; #define COMBA_FINI #define MULADD(i, j) \ ____asm__( \ " mulu.d r2,%6,%7 \n\t"\ " add %0,r2 \n\t"\ " adc %1,%1,r3 \n\t"\ " acr %2 \n\t"\ :"=r"(c0), "=r"(c1), "=r"(c2):"0"(c0), "1"(c1), "2"(c2), "r"(i), "r"(j):"r2","r3"); #else /* ISO C code */ #define COMBA_START #define COMBA_CLEAR \ c0 = c1 = c2 = 0; #define COMBA_FORWARD \ do { c0 = c1; c1 = c2; c2 = 0; } while (0); #define COMBA_STORE(x) \ x = c0; #define COMBA_STORE2(x) \ x = c1; #define COMBA_FINI #define MULADD(i, j) \ do { fp_word t; \ t = (fp_word)c0 + ((fp_word)i) * ((fp_word)j); c0 = (fp_digit)t; \ t = (fp_word)c1 + (t >> DIGIT_BIT); \ c1 = (fp_digit)t; c2 += (fp_digit)(t >> DIGIT_BIT); \ } while (0); #endif #ifdef TFM_SMALL_SET #include "fp_mul_comba_small_set.i" #endif #if defined(TFM_MUL3) #include "fp_mul_comba_3.i" #endif #if defined(TFM_MUL4) #include "fp_mul_comba_4.i" #endif #if defined(TFM_MUL6) #include "fp_mul_comba_6.i" #endif #if defined(TFM_MUL7) #include "fp_mul_comba_7.i" #endif #if defined(TFM_MUL8) #include "fp_mul_comba_8.i" #endif #if defined(TFM_MUL9) #include "fp_mul_comba_9.i" #endif #if defined(TFM_MUL12) #include "fp_mul_comba_12.i" #endif #if defined(TFM_MUL17) #include "fp_mul_comba_17.i" #endif #if defined(TFM_MUL20) #include "fp_mul_comba_20.i" #endif #if defined(TFM_MUL24) #include "fp_mul_comba_24.i" #endif #if defined(TFM_MUL28) #include "fp_mul_comba_28.i" #endif #if defined(TFM_MUL32) #include "fp_mul_comba_32.i" #endif #if defined(TFM_MUL48) #include "fp_mul_comba_48.i" #endif #if defined(TFM_MUL64) #include "fp_mul_comba_64.i" #endif /* end fp_mul_comba.c asm */