/******************************************************************************/
/* */
/* Copyright (c) 1999 Sun Microsystems, Inc. All rights reserved. */
/* */
/* The contents of this file are subject to the current version of the Sun */
/* Community Source License, microSPARCII ("the License"). You may not use */
/* this file except in compliance with the License. You may obtain a copy */
/* of the License by searching for "Sun Community Source License" on the */
/* World Wide Web at http://www.sun.com. See the License for the rights, */
/* obligations, and limitations governing use of the contents of this file. */
/* */
/* Sun Microsystems, Inc. has intellectual property rights relating to the */
/* technology embodied in these files. In particular, and without limitation, */
/* these intellectual property rights may include one or more U.S. patents, */
/* foreign patents, or pending applications. */
/* */
/* Sun, Sun Microsystems, the Sun logo, all Sun-based trademarks and logos, */
/* Solaris, Java and all Java-based trademarks and logos are trademarks or */
/* registered trademarks of Sun Microsystems, Inc. in the United States and */
/* other countries. microSPARC is a trademark or registered trademark of */
/* SPARC International, Inc. All SPARC trademarks are used under license and */
/* are trademarks or registered trademarks of SPARC International, Inc. in */
/* the United States and other countries. Products bearing SPARC trademarks */
/* are based upon an architecture developed by Sun Microsystems, Inc. */
/* */
/******************************************************************************/
/***************************************************************************
****************************************************************************
***
*** Program File: @(#)man_n.v
***
****************************************************************************
****************************************************************************/
// @(#)man_n.v 1.1 4/9/92
//
// **************************************************************
// man_n -- generates the 2 lsb's to mantissa for non-overflowing case.
// **************************************************************
module man_n (man_n, c, a, b, cor);
output [1:0] man_n
;
output c
;
input [1:0] a
;
input b
, cor
;
wire [2:0] result
= {1'b0, a[1:0]} + {2'b0, b} ;
assign man_n = result[1:0];
assign c = result[2] | cor;
endmodule
This page: |
Created: | Thu Aug 19 12:00:44 1999 |
| From: |
../../../sparc_v8/ssparc/fpu/fp_fpm/rtl/man_n.v
|