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Added a "fillval" attribute to the segment definition. When given, it

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overrides the value from the memory area for all space that lies within the
segment itself.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5823 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz
2012-09-09 19:00:43 +00:00
parent 1c77d3a6f0
commit 574c8fa273
5 changed files with 55 additions and 19 deletions
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9
src/ld65/bin.c
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@@ -6,7 +6,7 @@
/* */
/* */
/* */
/* (C) 1999-2011, Ullrich von Bassewitz */
/* (C) 1999-2012, Ullrich von Bassewitz */
/* Roemerstrasse 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
@@ -142,7 +142,7 @@ static void BinWriteMem (BinDesc* D, MemoryArea* M)
/* Debugging: Check that the file offset is correct */
if (ftell (D->F) != (long)M->FileOffs) {
Internal ("Invalid file offset for memory area %s: %ld/%lu",
GetString (M->Name), ftell (D->F), M->FileOffs);
GetString (M->Name), ftell (D->F), M->FileOffs);
}
/* Walk over all segments in this memory area */
@@ -231,11 +231,10 @@ static void BinWriteMem (BinDesc* D, MemoryArea* M)
*/
if (DoWrite) {
unsigned long P = ftell (D->F);
S->Seg->FillVal = M->FillVal;
SegWrite (D->Filename, D->F, S->Seg, BinWriteExpr, D);
PrintNumVal ("Wrote", (unsigned long) (ftell (D->F) - P));
} else if (M->Flags & MF_FILL) {
WriteMult (D->F, M->FillVal, S->Seg->Size);
} else if (M->Flags & MF_FILL) {
WriteMult (D->F, S->Seg->FillVal, S->Seg->Size);
PrintNumVal ("Filled", (unsigned long) S->Seg->Size);
}