/* * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED * All rights reserved. * * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited, * non-exclusive and royalty-free license to use, copy, modify and * redistribute, solely for non-commercial and non-profit purposes, the * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and * conditions of this Agreement. For the avoidance of doubt, you acquire * only a limited right to use the SOFTWARE hereunder, and FLL or any * third party developer retains all rights, including but not limited to * copyrights, in and to the SOFTWARE. * * (1) FLL does not grant you a license in any way for commercial * purposes. You may use the SOFTWARE only for non-commercial and * non-profit purposes only, such as academic, research and internal * business use. * (2) The SOFTWARE is protected by the Copyright Law of Japan and * international copyright treaties. If you make copies of the SOFTWARE, * with or without modification, as permitted hereunder, you shall affix * to all such copies of the SOFTWARE the above copyright notice. * (3) An explicit reference to this SOFTWARE and its copyright owner * shall be made on your publication or presentation in any form of the * results obtained by use of the SOFTWARE. * (4) In the event that you modify the SOFTWARE, you shall notify FLL by * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification * for such modification or the source code of the modified part of the * SOFTWARE. * * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES' * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY. * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT, * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. * * $OpenXM: OpenXM_contrib2/asir2018/asm/gf2m_mul_w.c,v 1.1 2018/09/19 05:45:05 noro Exp $ */ unsigned int NNgf2m_mul_11(unsigned int *h, unsigned int a, unsigned int b) { __asm { push ebx mov ecx,a mov edx,b xor ebx,ebx xor eax,eax add edx,edx jnc GF2ML1 xor eax,ecx GF2ML1: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML2 xor eax,ecx GF2ML2: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML3 xor eax,ecx GF2ML3: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML4 xor eax,ecx GF2ML4: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML5 xor eax,ecx GF2ML5: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML6 xor eax,ecx GF2ML6: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML7 xor eax,ecx GF2ML7: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML8 xor eax,ecx GF2ML8: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML9 xor eax,ecx GF2ML9: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML10 xor eax,ecx GF2ML10: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML11 xor eax,ecx GF2ML11: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML12 xor eax,ecx GF2ML12: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML13 xor eax,ecx GF2ML13: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML14 xor eax,ecx GF2ML14: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML15 xor eax,ecx GF2ML15: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML16 xor eax,ecx GF2ML16: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML17 xor eax,ecx GF2ML17: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML18 xor eax,ecx GF2ML18: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML19 xor eax,ecx GF2ML19: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML20 xor eax,ecx GF2ML20: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML21 xor eax,ecx GF2ML21: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML22 xor eax,ecx GF2ML22: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML23 xor eax,ecx GF2ML23: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML24 xor eax,ecx GF2ML24: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML25 xor eax,ecx GF2ML25: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML26 xor eax,ecx GF2ML26: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML27 xor eax,ecx GF2ML27: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML28 xor eax,ecx GF2ML28: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML29 xor eax,ecx GF2ML29: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML30 xor eax,ecx GF2ML30: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML31 xor eax,ecx GF2ML31: add eax,eax adc ebx,ebx add edx,edx jnc GF2ML32 xor eax,ecx GF2ML32: mov ecx,h mov DWORD PTR [ecx], ebx pop ebx } } unsigned int NNgf2m_mul_1h(unsigned int *h, unsigned int a, unsigned int b) { __asm { push ebx mov ecx,a mov edx,b shl edx,0x10 xor ebx,ebx xor eax,eax add edx,edx jnc GF2MLL1 xor eax,ecx GF2MLL1: add eax,eax adc ebx,ebx add edx,edx jnc GF2MLL2 xor eax,ecx GF2MLL2: add eax,eax adc ebx,ebx add edx,edx jnc GF2MLL3 xor eax,ecx GF2MLL3: add eax,eax adc ebx,ebx add edx,edx jnc GF2MLL4 xor eax,ecx GF2MLL4: add eax,eax adc ebx,ebx add edx,edx jnc GF2MLL5 xor eax,ecx GF2MLL5: add eax,eax adc ebx,ebx add edx,edx jnc GF2MLL6 xor eax,ecx GF2MLL6: add eax,eax adc ebx,ebx add edx,edx jnc GF2MLL7 xor eax,ecx GF2MLL7: add eax,eax adc ebx,ebx add edx,edx jnc GF2MLL8 xor eax,ecx GF2MLL8: add eax,eax adc ebx,ebx add edx,edx jnc GF2MLL9 xor eax,ecx GF2MLL9: add eax,eax adc ebx,ebx add edx,edx jnc GF2MLL10 xor eax,ecx GF2MLL10: add eax,eax adc ebx,ebx add edx,edx jnc GF2MLL11 xor eax,ecx GF2MLL11: add eax,eax adc ebx,ebx add edx,edx jnc GF2MLL12 xor eax,ecx GF2MLL12: add eax,eax adc ebx,ebx add edx,edx jnc GF2MLL13 xor eax,ecx GF2MLL13: add eax,eax adc ebx,ebx add edx,edx jnc GF2MLL14 xor eax,ecx GF2MLL14: add eax,eax adc ebx,ebx add edx,edx jnc GF2MLL15 xor eax,ecx GF2MLL15: add eax,eax adc ebx,ebx add edx,edx jnc GF2MLL16 xor eax,ecx GF2MLL16: mov ecx,h mov DWORD PTR [ecx],ebx; pop ebx } }