cf_fp_mul.rar_VHDL 浮点乘法_floating point vhdl_vhdl 浮点 乘法_vhdl浮点_浮点

// // Copyright (c) 2003 Launchbird Design Systems, Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: // Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. // Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, // INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. // IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, // OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; // OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // // Overview: // // Performs floating point multiply. // // Interface: // // Synchronization: // clock_c : Clock input. // // Inputs: // a_i : Left operand. // b_i : Right operand. // // Outputs: // x_o : Result. // // Built In Parameters: // // Exponent Precision = 11 // Mantissa Precision = 52 // Total Precision = 64 // Pipeline Latency = 56 clock cycles // // // // // Generated by Confluence 0.6.3 -- Launchbird Design Systems, Inc. -- www.launchbird.com // // Build Date : Fri Aug 22 09:47:39 CDT 2003 // // Interface // // Build Name : cf_fp_mul_p_11_52 // Clock Domains : clock_c // Vector Input : a_i(64) // Vector Input : b_i(64) // Vector Output : x_o(64) // // // #include <stdio.h> #include <stdlib.h> #include <time.h> #include "cf_fp_mul_p_11_52.h" static unsigned char n5602[8]; static unsigned char n5600[8]; static unsigned char n5598[8]; static unsigned char n5596[2]; static unsigned char *x_o; static unsigned char n5560[1]; static unsigned char n5558[1]; static unsigned char n5556[1]; static unsigned char n5554[1]; static unsigned char n5552[1]; static unsigned char n5550[1]; static unsigned char n5548[1]; static unsigned char n5546[1]; static unsigned char n5544[1]; static unsigned char n5542[1]; static unsigned char n5540[1]; static unsigned char n5538[1]; static unsigned char n5536[1]; static unsigned char n5534[1]; static unsigned char n5532[1]; static unsigned char n5531[1]; static unsigned char n5530[1]; static unsigned char n5529[1]; static unsigned char n5528[1]; static unsigned char n5527[1]; static unsigned char n5524[1]; static unsigned char n5514[8]; static unsigned char n5512[7]; static unsigned char n5511[2]; static unsigned char n5460[7]; static unsigned char n5459[7]; static unsigned char n5456[2]; static unsigned char n5419[2]; static unsigned char n5418[1]; static unsigned char n5417[1]; static unsigned char n5366[7]; static unsigned char n5365[7]; static unsigned char n5362[2]; static unsigned char n5325[2]; static unsigned char n5324[1]; static unsigned char n5323[1]; static unsigned char n5272[7]; static unsigned char n5271[7]; static unsigned char n5268[2]; static unsigned char n5231[2]; static unsigned char n5230[1]; static unsigned char n5229[1]; static unsigned char n5178[7]; static unsigned char n5177[7]; static unsigned char n5174[2]; static unsigned char n5137[2]; static unsigned char n5136[1]; static unsigned char n5135[1]; static unsigned char n5084[8]; static unsigned char n5083[8]; static unsigned char n5080[2]; static unsigned char n5043[2]; static unsigned char n5042[1]; static unsigned char n5041[1]; static unsigned char n4990[8]; static unsigned char n4989[8]; static unsigned char n4986[2]; static unsigned char n4949[2]; static unsigned char n4948[1]; static unsigned char n4947[1]; static unsigned char n4896[8]; static unsigned char n4895[8]; static unsigned char n4892[2]; static unsigned char n4855[2]; static unsigned char n4854[1]; static unsigned char n4853[1]; static unsigned char n4802[8]; static unsigned char n4801[8]; static unsigned char n4798[2]; static unsigned char n4761[2]; static unsigned char n4760[1]; static unsigned char n4759[1]; static unsigned char n4708[8]; static unsigned char n4707[8]; static unsigned char n4704[2]; static unsigned char n4667[2]; static unsigned char n4666[1]; static unsigned char n4665[1]; static unsigned char n4614[8]; static unsigned char n4613[8]; static unsigned char n4610[2]; static unsigned char n4573[2]; static unsigned char n4572[1]; static unsigned char n4571[1]; static unsigned char n4520[8]; static unsigned char n4519[8]; static unsigned char n4516[2]; static unsigned char n4479[2]; static unsigned char n4478[1]; static unsigned char n4477[1]; static unsigned char n4426[8]; static unsigned char n4425[8]; static unsigned char n4422[2]; static unsigned char n4385[2]; static unsigned char n4384[1]; static unsigned char n4383[1]; static unsigned char n4332[9]; static unsigned char n4331[9]; static unsigned char n4328[2]; static unsigned char n4291[2]; static unsigned char n4290[1]; static unsigned char n4289[1]; static unsigned char n4238[9]; static unsigned char n4237[9]; static unsigned char n4234[2]; static unsigned char n4197[2]; static unsigned char n4196[1]; static unsigned char n4195[1]; static unsigned char n4144[9]; static unsigned char n4143[9]; static unsigned char n4140[2]; static unsigned char n4103[2]; static unsigned char n4102[1]; static unsigned char n4101[1]; static unsigned char n4050[9]; static unsigned char n4049[9]; static unsigned char n4046[2]; static unsigned char n4009[2]; static unsigned char n4008[1]; static unsigned char n4007[1]; static unsigned char n3956[9]; static unsigned char n3955[9]; static unsigned char n3952[2]; static unsigned char n3915[2]; static unsigned char n3914[1]; static unsigned char n3913[1]; static unsigned char n3862[9]; static unsigned char n3861[9]; static unsigned char n3858[2]; static unsigned char n3821[2]; static unsigned char n3820[1]; static unsigned char n3819[1]; static unsigned char n3768[9]; static unsigned char n3767[9]; static unsigned char n3764[2]; static unsigned char n3727[2]; static unsigned char n3726[1]; static unsigned char n3725[1]; static unsigned char n3674[9]; static unsigned char n3673[9]; static unsigned char n3670[2]; static unsigned char n3633[2]; static unsigned char n3632[1]; static unsigned char n3631[1]; static unsigned char n3580[10]; static unsigned char n3579[10]; static unsigned char n3576[2]; static unsigned char n3539[2]; static unsigned char n3538[1]; static unsigned char n3537[1]; static unsigned char n3486[10]; static unsigned char n3485[10]; static unsigned char n3482[2]; static unsigned char n3445[2]; static unsigned char n3444[1]; static unsigned char n3443[1]; static unsigned char n3392[10]; static unsigned char n3391[10]; static unsigned char n3388[2]; static unsigned char n3351[2]; static unsigned char n3350[1]; static unsigned char n3349[1]; static unsigned char n3298[10]; static unsigned char n3297[10]; static unsigned char n3294[2]; static unsigned char n3257[2]; static unsigned char n3256[1]; static unsigned char n3255[1]; static unsigned char n3204[10]; static unsigned char n3203[10]; static unsigned char n3200[2]; static unsigned char n3163[2]; static unsigned char n3162[1]; static unsigned char n3161[1]; static unsigned char n3110[10]; static unsigned char n3109[10]; static unsigned char n3106[2]; static unsigned char n3069[2]; static unsigned char n3068[1]; static unsigned char n3067[1]; static