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Use LineInfo instead of raw FilePos objects. Most information in the object

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files does now have lists of LineInfos attached. Compiles but UNTESTED!


git-svn-id: svn://svn.cc65.org/cc65/trunk@4921 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz
2011-01-26 19:42:17 +00:00
parent 25c13a4f54
commit 733e832b5d
19 changed files with 349 additions and 295 deletions
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15
src/ld65/exports.h
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@@ -6,7 +6,7 @@
/* */
/* */
/* */
/* (C) 1998-2010, Ullrich von Bassewitz */
/* (C) 1998-2011, Ullrich von Bassewitz */
/* Roemerstrasse 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
@@ -42,11 +42,12 @@
/* common */
#include "cddefs.h"
#include "coll.h"
#include "exprdefs.h"
#include "filepos.h"
/* ld65 */
#include "config.h"
#include "lineinfo.h"
#include "memarea.h"
#include "objdata.h"
@@ -63,7 +64,7 @@ typedef struct Import Import;
struct Import {
Import* Next; /* Single linked list */
ObjData* Obj; /* Object file that imports the name */
FilePos Pos; /* File position of reference */
Collection LineInfos; /* Line info of reference */
struct Export* Exp; /* Matching export for this import */
unsigned Name; /* Name if not in table */
unsigned char Flags; /* Generic flags */
@@ -82,7 +83,7 @@ struct Export {
unsigned ImpCount; /* How many imports for this symbol? */
Import* ImpList; /* List of imports for this symbol */
ExprNode* Expr; /* Expression (0 if not def'd) */
FilePos Pos; /* File position of definition */
Collection LineInfos; /* Line info of definition */
unsigned char Type; /* Type of export */
unsigned char AddrSize; /* Address size of export */
unsigned char ConDes[CD_TYPE_COUNT]; /* Constructor/destructor decls */
@@ -121,6 +122,9 @@ Import* GenImport (unsigned Name, unsigned char AddrSize);
Import* InsertImport (Import* I);
/* Insert an import into the table, return I */
const LineInfo* GetImportPos (const Import* I);
/* Return the basic line info of an import */
void FreeExport (Export* E);
/* Free an export. NOTE: This won't remove the export from the exports table,
* so it may only be called for unused exports (exports from modules that
@@ -133,6 +137,9 @@ Export* ReadExport (FILE* F, ObjData* Obj);
void InsertExport (Export* E);
/* Insert an exported identifier and check if it's already in the list */
const LineInfo* GetExportPos (const Export* E);
/* Return the basic line info of an export */
Export* CreateConstExport (unsigned Name, long Value);
/* Create an export for a literal date */