Use a separate structure for file infos instead of just the name.

git-svn-id: svn://svn.cc65.org/cc65/trunk@749 b7a2c559-68d2-44c3-8de9-860c34a00d81

src/ld65/lineinfo.c

@@ -34,6 +34,7 @@
 
 
 /* common */
+#include "check.h"
 #include "xmalloc.h"
 
 /* ld65 */
@@ -55,6 +56,7 @@ static LineInfo* NewLineInfo (void)
     LineInfo* LI = xmalloc (sizeof (LineInfo));
 
     /* Initialize the fields */
+    LI->File = 0;
     InitFilePos (&LI->Pos);
     InitCollection (&LI->Fragments);
 
@@ -73,6 +75,10 @@ LineInfo* ReadLineInfo (FILE* F, ObjData* O)
     /* Read the file position */
     ReadFilePos (F, &LI->Pos);
 
+    /* Resolve the file index to a pointer to FileInfo struct */
+    CHECK (LI->Pos.Name < O->FileCount);
+    LI->File = O->Files[LI->Pos.Name];
+
     /* Return the new LineInfo */
     return LI;
 }