80 lines
1.1 KiB
C
80 lines
1.1 KiB
C
#include "bem.h"
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#ifndef NORSCID
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static char rcs_id[] = "$Header$" ;
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#endif
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#define abs(X) (X>=0?X:-X)
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/* Miscelaneous routines can be found here */
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int errorcnt;
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warning(str)
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char *str;
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{
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printf("WARNING:%s\n",str);
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}
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error(str)
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char *str;
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{
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extern int listing,yylineno;
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if( !listing) printf("LINE %d:",yylineno);
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printf("ERROR:%s\n",str);
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errorcnt++;
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}
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fatal(str)
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char *str;
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{
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printf("FATAL:%s\n",str);
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exit(-1);
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}
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notyetimpl()
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{
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printf("WARNING: not yet implemented\n");
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}
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illegalcmd()
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{
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printf("WARNING: illegal command\n");
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}
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char *itoa(i)
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int i;
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{
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static char buf[30];
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sprintf(buf,"%d",i);
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return(buf);
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}
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char *instrlabel(i)
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int i;
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{
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static char buf[30];
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sprintf(buf,"*%d",i);
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return(buf);
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}
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char *datalabel(i)
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int i;
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{
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static char buf[30];
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if( i>0)
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sprintf(buf,"l%d",i);
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else sprintf(buf,"%d",-i);
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return(buf);
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}
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char *salloc(length)
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unsigned length;
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{
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char *s,*c;
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extern char *malloc() ;
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s=c= malloc(length);
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if ( !s ) fatal("Out of memory") ;
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while(length--)*c++ =0;
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return(s);
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}
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char * proclabel(str)
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char *str;
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{
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static char buf[50];
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sprintf(buf,"$%s",str);
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return(buf);
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}
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