/* Simple garbage collection for the GNU compiler.
- Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of GCC.
#include "flags.h"
#include "varray.h"
#include "ggc.h"
+#include "toplev.h"
#include "timevar.h"
#include "params.h"
fprintf (stderr, "\n\
Total internal data (bytes)\t%ld%c\n\
-Number of leaves in tree\t%d\n\
+Number of leaves in tree\t%lu\n\
Average leaf depth\t\t%.1f\n",
SCALE(G.objects * offsetof (struct ggc_mem, u)),
LABEL(G.objects * offsetof (struct ggc_mem, u)),
- nleaf, (double)sumdepth / (double)nleaf);
+ (unsigned long)nleaf, (double)sumdepth / (double)nleaf);
/* Report overall memory usage. */
fprintf (stderr, "\n\
-Total objects allocated\t\t%d\n\
+Total objects allocated\t\t%ld\n\
Total memory in GC arena\t%ld%c\n",
- G.objects,
+ (unsigned long)G.objects,
SCALE(G.allocated), LABEL(G.allocated));
}
+\f
+struct ggc_pch_data *
+init_ggc_pch ()
+{
+ sorry ("Generating PCH files is not supported when using ggc-simple.c");
+ /* It could be supported, but the code is not yet written. */
+ return NULL;
+}
+
+void
+ggc_pch_count_object (d, x, size)
+ struct ggc_pch_data *d ATTRIBUTE_UNUSED;
+ void *x ATTRIBUTE_UNUSED;
+ size_t size ATTRIBUTE_UNUSED;
+{
+}
+
+size_t
+ggc_pch_total_size (d)
+ struct ggc_pch_data *d ATTRIBUTE_UNUSED;
+{
+ return 0;
+}
+
+void
+ggc_pch_this_base (d, base)
+ struct ggc_pch_data *d ATTRIBUTE_UNUSED;
+ void *base ATTRIBUTE_UNUSED;
+{
+}
+
+
+char *
+ggc_pch_alloc_object (d, x, size)
+ struct ggc_pch_data *d ATTRIBUTE_UNUSED;
+ void *x ATTRIBUTE_UNUSED;
+ size_t size ATTRIBUTE_UNUSED;
+{
+ return NULL;
+}
+
+void
+ggc_pch_prepare_write (d, f)
+ struct ggc_pch_data * d ATTRIBUTE_UNUSED;
+ FILE * f ATTRIBUTE_UNUSED;
+{
+}
+
+void
+ggc_pch_write_object (d, f, x, newx, size)
+ struct ggc_pch_data * d ATTRIBUTE_UNUSED;
+ FILE *f ATTRIBUTE_UNUSED;
+ void *x ATTRIBUTE_UNUSED;
+ void *newx ATTRIBUTE_UNUSED;
+ size_t size ATTRIBUTE_UNUSED;
+{
+}
+
+void
+ggc_pch_finish (d, f)
+ struct ggc_pch_data * d ATTRIBUTE_UNUSED;
+ FILE *f ATTRIBUTE_UNUSED;
+{
+}
+
+void
+ggc_pch_read (f, addr)
+ FILE *f ATTRIBUTE_UNUSED;
+ void *addr ATTRIBUTE_UNUSED;
+{
+ /* This should be impossible, since we won't generate any valid PCH
+ files for this configuration. */
+ abort ();
+}