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| author | Mark Mitchell <mark@codesourcery.com> | 1999-10-29 04:17:33 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 1999-10-29 04:17:33 +0000 |
| commit | 3277221c451318748ffe73c4205ca474fd0b806c (patch) | |
| tree | 8885ce2ea35f645ae60061b2f77bd345ad926d71 /gcc/ggc-simple.c | |
| parent | 13e8cf822f1c3b7bf2a3b213036c0f250e02296a (diff) | |
| download | gcc-3277221c451318748ffe73c4205ca474fd0b806c.zip gcc-3277221c451318748ffe73c4205ca474fd0b806c.tar.gz gcc-3277221c451318748ffe73c4205ca474fd0b806c.tar.bz2 | |
ggc.h (struct ggc_statistics): New type.
* ggc.h (struct ggc_statistics): New type.
(ggc_get_size): New function.
(ggc_print_statistics): Likewise.
* ggc-common.c (ggc_stats): New variable.
(ggc_mark_rtx_children): Keep statistics.
(ggc_mark_tree_children): Likewise.
(ggc_print_statistics): New function.
* ggc-page.c (struct globals): Add bytes_mapped field.
(alloc_anon): Update it.
(release_pages): Likewise.
(ggc_get_size): New function.
(ggc_page_print_statistics): New function.
* ggc-simple.c (ggc_get_size): New function.
From-SVN: r30251
Diffstat (limited to 'gcc/ggc-simple.c')
| -rw-r--r-- | gcc/ggc-simple.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ggc-simple.c b/gcc/ggc-simple.c index f665487..194863e 100644 --- a/gcc/ggc-simple.c +++ b/gcc/ggc-simple.c @@ -253,6 +253,15 @@ ggc_mark_if_gcable (p) G.objects += 1; } +size_t +ggc_get_size (p) + void *p; +{ + struct ggc_mem *x + = (struct ggc_mem *) ((char *)p - offsetof (struct ggc_mem, u)); + return x->size; +} + static void clear_marks (x) struct ggc_mem *x; |