130 lines
3.1 KiB
C
130 lines
3.1 KiB
C
#include <system.h>
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#include <out.h>
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#include <em.h>
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#include "header.h"
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#include "back.h"
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#include "mach.h"
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#include <varargs.h>
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/* Mysprint() stores the string directly in the string_arae. This saves
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* a copy action. It is assumed that the strings stored in the string-table
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* are never longer than MAXSTRLEN bytes.
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*/
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#define MAXSTRLEN 1024
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/*VARARGS*/
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static int mysprint(va_alist)
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va_dcl
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{
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char *fmt;
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va_list args;
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int retval;
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va_start(args);
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fmt = va_arg(args, char *);
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while (string + MAXSTRLEN - string_area > size_string)
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mem_string();
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retval = _format(string, fmt, args);
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string[retval] = '\0';
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va_end(args);
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return retval;
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}
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/* The extnd_*()s make a name unique. The resulting string is directly stored
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* in the symbol_table (by mysprint()). Later additional fields in the
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* symbol_table are filled. For these actions the values of the index in
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* the symbol_table and the length of the string are stored.
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*/
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extern int string_lengte, index_symbol_table;
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char *extnd_pro( prcno)
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int prcno;
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{
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string_lengte = mysprint( "%cprc%d", GENLAB, prcno);
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index_symbol_table = find_sym( string, STORE_STRING);
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return( symbol_table[ index_symbol_table].on_foff + string_area);
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}
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char *extnd_start( prcno)
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int prcno;
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{
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string_lengte = mysprint( "%cstrt%d", GENLAB, prcno);
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index_symbol_table = find_sym( string, STORE_STRING);
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return( symbol_table[ index_symbol_table].on_foff + string_area);
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}
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char *extnd_name( s)
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char *s;
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{
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string_lengte = mysprint( NAME_FMT, s);
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index_symbol_table = find_sym( string, STORE_STRING);
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return( string_area + symbol_table[ index_symbol_table].on_foff);
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}
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char *extnd_dnam( s)
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char *s;
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{
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string_lengte = mysprint( DNAM_FMT, s);
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index_symbol_table = find_sym( string, STORE_STRING);
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return( symbol_table[ index_symbol_table].on_foff + string_area);
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}
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char *extnd_dlb( g)
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label g;
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{
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string_lengte = mysprint( DLB_FMT, (long)g);
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index_symbol_table = find_sym( string, STORE_STRING);
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return( symbol_table[ index_symbol_table].on_foff + string_area);
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}
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char *extnd_ilb( l, prcno)
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arith l;
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{
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string_lengte = mysprint( ILB_FMT, prcno, (long) l);
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index_symbol_table = find_sym( string, STORE_STRING);
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return( symbol_table[ index_symbol_table].on_foff + string_area);
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}
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char *extnd_hol( hol)
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int hol;
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{
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string_lengte = mysprint( HOL_FMT, hol);
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index_symbol_table = find_sym( string, STORE_STRING);
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return( symbol_table[ index_symbol_table].on_foff + string_area);
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}
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char *extnd_part( d)
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int d;
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{
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string_lengte = mysprint( "%cprt%x", GENLAB, d);
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index_symbol_table = find_sym( string, STORE_STRING);
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return( symbol_table[ index_symbol_table].on_foff + string_area);
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}
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char *extnd_cont( d)
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int d;
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{
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string_lengte = mysprint( "%ccnt%x", GENLAB, d);
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index_symbol_table = find_sym( string, STORE_STRING);
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return( symbol_table[ index_symbol_table].on_foff + string_area);
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}
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char *extnd_main( d)
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int d;
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{
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string_lengte = mysprint( "%cmcnt%x", GENLAB, d);
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index_symbol_table = find_sym( string, STORE_STRING);
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return( symbol_table[ index_symbol_table].on_foff + string_area);
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}
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