66aebcdd91
--HG-- branch : dtrg-buildsystem rename : lang/basic/build.mk => lang/pc/build.mk rename : lang/cem/cemcom.ansi/build.mk => lang/pc/comp/build.mk rename : lang/basic/lib/build.mk => lang/pc/libpc/build.mk
64 lines
1.2 KiB
C
64 lines
1.2 KiB
C
/* M I S C E L L A N E O U S R O U T I N E S */
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#include <stdlib.h>
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#include <string.h>
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#include <alloc.h>
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#include <em.h>
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#include "parameters.h"
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#include "LLlex.h"
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#include "f_info.h"
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#include "idf.h"
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#include "main.h"
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#include "misc.h"
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#include "node.h"
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struct idf *
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gen_anon_idf()
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{
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/* A new idf is created out of nowhere, to serve as an
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anonymous name.
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*/
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static int name_cnt;
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char *s = Malloc(strlen(FileName) + 50);
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char *sprint();
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sprint(s, "#%d in %s, line %u", ++name_cnt, FileName, LineNumber);
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s = Realloc(s, strlen(s)+1);
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return str2idf(s, 0);
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}
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not_declared(what, id, where)
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char *what, *where;
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register struct node *id;
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{
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/* The identifier "id" is not declared. If it is not generated,
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give an error message
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*/
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if( !is_anon_idf(id->nd_IDF) ) {
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node_error(id, "%s \"%s\" not declared%s",
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what, id->nd_IDF->id_text, where);
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}
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}
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char *
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gen_proc_name(id, inp)
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register struct idf *id;
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{
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/* generate pseudo and internal name for procedure or function */
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static int name_cnt;
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static char buf[256];
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char *sprint(), *Salloc();
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if( inp ) {
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sprint(buf, "_%d%s", ++name_cnt, id->id_text);
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C_inp(buf);
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return Salloc(buf, (unsigned) (strlen(buf) + 1));
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}
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else {
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C_exp(id->id_text);
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return id->id_text;
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}
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}
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