148 lines
2.9 KiB
C
148 lines
2.9 KiB
C
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/*********************************************************************/
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/* pC++/Sage++ Copyright (C) 1993 */
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/* Indiana University University of Oregon University of Rennes */
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/*********************************************************************/
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/****************************************************************
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* *
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* Structure of the dep files generated by parsers *
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* *
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****************************************************************/
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/*#include <sys/types.h>
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*/
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#ifndef MAX_DEP
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#include dep.h
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#endif
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#include "compatible.h"
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/*#ifdef NO_u_short
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*#ifndef DEF_USHORT
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*#define DEF_USHORT 1
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*/
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/*typedef unsigned int u_short;*/
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/*#endif
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#endif
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*/
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#define D_MAGIC 0420
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struct preamble { /* structure of preamble of dep file */
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u_short ptrsize; /* bit length of pointers (32 or 64) phb */
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u_short language; /* source language type */
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u_short num_blobs; /* number of blob nodes */
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u_short num_bfnds; /* number of bif nodes */
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u_short num_llnds; /* number of low level nodes */
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u_short num_symbs; /* number of symbol nodes */
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u_short num_types; /* number of type nodes */
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u_short num_label; /* number of label nodes */
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u_short num_dep; /* number of dep nodes */
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u_short num_cmnts; /* number of comment nodes */
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u_short num_files; /* number of filename nodes */
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u_short global_bfnd; /* id of the global bif node */
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};
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struct locs {
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long llnd; /* offset of llnd in the dep file */
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long symb; /* symbol nodes */
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long type; /* type nodes */
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long labs; /* label nodes */
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long cmnt; /* comment nodes */
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long file; /* filename nodes */
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long deps; /* dep nodes */
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long strs; /* string tables */
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};
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struct bf_nd { /* structure of bif node in dep file */
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u_short id; /* id of this bif node */
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u_short variant; /* type of this bif node */
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u_short cp; /* control parent of this node */
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u_short bf_ptr1;
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u_short cmnt_ptr;
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u_short symbol;
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u_short ll_ptr1;
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u_short ll_ptr2;
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u_short ll_ptr3;
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u_short dep_ptr1;
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u_short dep_ptr2;
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u_short label;
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u_short lbl_ptr;
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u_short g_line;
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u_short l_line;
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u_short decl_specs;
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u_short filename;
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};
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struct ll_nd {
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u_short id;
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u_short variant;
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u_short type;
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};
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struct sym_nd {
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u_short id;
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u_short variant;
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u_short type;
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u_short attr;
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u_short next;
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u_short scope;
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u_short ident;
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};
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struct typ_nd {
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u_short id;
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u_short variant;
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u_short name;
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};
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struct lab_nd {
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u_short id;
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u_short labtype;
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u_short body;
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u_short name;
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long stat_no;
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};
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struct fil_nd {
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u_short id;
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u_short name;
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};
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struct cmt_nd {
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u_short id;
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u_short type;
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u_short next;
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u_short str;
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};
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struct dep_nd {
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u_short id;
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u_short type;
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u_short sym;
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u_short from_stmt;
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u_short from_ref;
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u_short to_stmt;
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u_short to_ref;
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u_short from_hook;
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u_short to_hook;
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u_short from_fwd;
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u_short from_back;
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u_short to_fwd;
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u_short to_back;
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u_short dire[MAX_DEP];
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};
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