the10thwiz/cc65
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

For segment based symbols, add information about the segment to the debug info.

Browse Source 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5062 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz
2011-06-14 19:25:50 +00:00
parent 82bab7fb89
commit c768fc7373
3 changed files with 148 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
src/ld65/dbgsyms.c
View File

@@ -130,9 +130,9 @@ static void InsertDbgSym (DbgSym* D, long Val)
{
/* Create the hash. We hash over the symbol value */
unsigned Hash = ((Val >> 24) & 0xFF) ^
((Val >> 16) & 0xFF) ^
((Val >> 8) & 0xFF) ^
((Val >> 0) & 0xFF);
((Val >> 16) & 0xFF) ^
((Val >> 8) & 0xFF) ^
((Val >> 0) & 0xFF);
/* Insert the symbol */
D->Next = DbgSymPool [Hash];
@@ -212,31 +212,45 @@ void PrintDbgSyms (ObjData* O, FILE* F)
long Val;
/* Get the next debug symbol */
DbgSym* D = CollAt (&O->DbgSyms, I);
DbgSym* S = CollAt (&O->DbgSyms, I);
/* Get the symbol value */
Val = GetDbgSymVal (D);
Val = GetDbgSymVal (S);
/* Lookup this symbol in the table. If it is found in the table, it was
* already written to the file, so don't emit it twice. If it is not in
* the table, insert and output it.
*/
if (GetDbgSym (D, Val) == 0) {
if (GetDbgSym (S, Val) == 0) {
/* Emit the debug file line */
SegExprDesc D;
/* Emit the base data for the entry */
fprintf (F,
"sym\tname=\"%s\",value=0x%lX,addrsize=%s,type=%s",
GetString (D->Name),
GetString (S->Name),
Val,
AddrSizeToStr (D->AddrSize),
SYM_IS_LABEL (D->Type)? "label" : "equate");
if (D->Size != 0) {
fprintf (F, ",size=%lu", D->Size);
AddrSizeToStr (S->AddrSize),
SYM_IS_LABEL (S->Type)? "label" : "equate");
/* Emit the size only if we know it */
if (S->Size != 0) {
fprintf (F, ",size=%lu", S->Size);
}
/* Check for a segmented expression and add the segment id to the
* debug info if we have one.
*/
GetSegExprVal (S->Expr, &D);
if (!D.TooComplex && D.Seg != 0) {
fprintf (F, ",segment=%u", D.Seg->Id);
}
/* Terminate the output line */
fputc ('\n', F);
/* Insert the symbol into the table */
InsertDbgSym (D, Val);
InsertDbgSym (S, Val);
}
}
}