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Handle file position information for fragments differently: Instead of

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handling them separately (which has historic reasons), generate real line info
information. This means that line info for the assembler source will be part
of the debug info file.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4774 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz
2010-07-30 22:44:09 +00:00
parent f308a3c4d1
commit 23b867b7a4
6 changed files with 124 additions and 57 deletions
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49
src/ld65/fragment.c
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@@ -6,10 +6,10 @@
/* */
/* */
/* */
/* (C) 1998-2003 Ullrich von Bassewitz */
/* R<EFBFBD>merstrasse 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
/* (C) 1998-2010, Ullrich von Bassewitz */
/* Roemerstrasse 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
@@ -40,6 +40,8 @@
/* ld65 */
#include "error.h"
#include "fragment.h"
#include "lineinfo.h"
#include "objdata.h"
#include "segments.h"
@@ -71,8 +73,7 @@ Fragment* NewFragment (unsigned char Type, unsigned Size, Section* S)
F->Obj = 0;
F->Size = Size;
F->Expr = 0;
InitFilePos (&F->Pos);
F->LI = 0;
F->LineInfos = EmptyCollection;
F->Type = Type;
/* Insert the code fragment into the section */
@@ -96,3 +97,39 @@ Fragment* NewFragment (unsigned char Type, unsigned Size, Section* S)
void AddLineInfo (Fragment* F, LineInfo* LI)
/* Add the line info to the given fragment */
{
/* Point from the fragment to the line info ... */
CollAppend (&F->LineInfos, LI);
/* ... and back from the line info to the fragment */
CollAppend (&LI->Fragments, F);
}
const char* GetFragmentSourceName (const Fragment* F)
/* Return the name of the source file for this fragment */
{
/* Each fragment has the basic info in line info #0 */
const LineInfo* LI = CollConstAt (&F->LineInfos, 0);
/* Return the source file name */
return GetSourceFileName (F->Obj, LI->Pos.Name);
}
unsigned long GetFragmentSourceLine (const Fragment* F)
/* Return the source file line for this fragment */
{
/* Each fragment has the basic info in line info #0 */
const LineInfo* LI = CollConstAt (&F->LineInfos, 0);
/* Return the source file line */
return LI->Pos.Line;
}