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jcastillo |
/* -----------------------------------------------------------------------------
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*
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jcastillo |
* SystemC to Verilog Translator v0.2
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jcastillo |
* Provided by OpenSoc Design
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*
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* www.opensocdesign.com
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*
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* -----------------------------------------------------------------------------
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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%{
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#include
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#include "y.tab.h"
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extern int yylval;
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%}
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%%
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jcastillo |
"void" return VOID;
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jcastillo |
"true" return TTRUE;
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"false" return TFALSE;
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jcastillo |
[0-9]+ yylval=atoi(yytext); return NUMBER;
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jcastillo |
"::" return TWODOUBLEPOINTS;
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jcastillo |
sc_int return SC_INT;
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sc_uint return SC_UINT;
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sc_bigint return SC_BIGINT;
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sc_biguint return SC_BIGUINT;
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bool return BOOL;
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jcastillo |
">" return BIGGER;
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"<" return LOWER;
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jcastillo |
"{" return OPENKEY;
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"}" return CLOSEKEY;
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"(" return OPENPAR;
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")" return CLOSEPAR;
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"[" return OPENCORCH;
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"]" return CLOSECORCH;
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".write" return WRITE;
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"switch" return SWITCH;
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"case" return CASE;
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"default" return DEFAULT;
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"break" return BREAK;
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".read" return READ;
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".range" return RANGE;
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[a-zA-Z][_a-zA-Z0-9]* yylval=(int)strdup(yytext); return WORD;
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[.:"^"!%()=/+*_"&""?""|""\\"] yylval=(int)strdup(yytext); return SYMBOL;
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"-" yylval=(int)strdup(yytext); return SYMBOL;
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"~" yylval=(int)strdup(yytext); return SYMBOL;
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"@" yylval=(int)strdup(yytext); return SYMBOL;
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"," return COLON;
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";" return SEMICOLON;
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jcastillo |
[" "]+ /*Ignore white spaces*/
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"\t" return TAB; /*Ignore Tab*/
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jcastillo |
"\n" return NEWLINE;
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"0x" return HEXA;
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jcastillo |
"$" return DOLLAR; /* Ignore $ */
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"(int)" return INTCONV; /* Ignore int type conversions*/
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"#define" return DEFINE;
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"#include"
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"#ifdef" return PIFDEF;
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"#else" return PELSE;
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"#endif" return PENDDEF;
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"//"[ ]*[tT][rR][aA][nN][sS][lL][aA][tT][eE][ ]*[oO][fF][fF] return TRANSLATEOFF; /*Translate directive*/
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"//"[ ]*[tT][rR][aA][nN][sS][lL][aA][tT][eE][ ]*[oO][nN] return TRANSLATEON; /*Translate directive*/
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"/*"[ ]*[vV][eE][rR][iI][lL][oO][gG][ ]*[bB][eE][gG][iI][nN] return VERILOGBEGIN;
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[vV][eE][rR][iI][lL][oO][gG][ ]*[eE][nN][dD]"*/" return VERILOGEND;
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jcastillo |
%%
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