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| author | Tom Tromey <tromey@redhat.com> | 2011-05-13 15:44:49 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2011-05-13 15:44:49 +0000 |
| commit | 72fc29ff1236177b2be5f702ed40c7d327897e7e (patch) | |
| tree | bce50db16c82b81493f308495b856e7364cefcee /gdb/utils.c | |
| parent | 3ac5406bdb24ecbb504bda4c539a517fc51122e8 (diff) | |
| download | gdb-72fc29ff1236177b2be5f702ed40c7d327897e7e.zip gdb-72fc29ff1236177b2be5f702ed40c7d327897e7e.tar.gz gdb-72fc29ff1236177b2be5f702ed40c7d327897e7e.tar.bz2 | |
* utils.c (do_value_free): New function.
(make_cleanup_value_free): Likewise.
* dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value
freeing correctly.
(dwarf2_loc_desc_needs_frame): Call
make_cleanup_value_free_to_mark.
* dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field.
* dwarf2expr.c (free_dwarf_expr_context): Don't call
value_free_to_mark.
(new_dwarf_expr_context): Don't call value_mark.
* dwarf2-frame.c (execute_stack_op): Call
make_cleanup_value_free_to_mark.
* defs.h (make_cleanup_value_free): Declare.
Diffstat (limited to 'gdb/utils.c')
| -rw-r--r-- | gdb/utils.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gdb/utils.c b/gdb/utils.c index 3e4a54d..6fd220a 100644 --- a/gdb/utils.c +++ b/gdb/utils.c @@ -448,6 +448,22 @@ make_cleanup_value_free_to_mark (struct value *mark) return make_my_cleanup (&cleanup_chain, do_value_free_to_mark, mark); } +/* Helper for make_cleanup_value_free. */ + +static void +do_value_free (void *value) +{ + value_free (value); +} + +/* Free VALUE. */ + +struct cleanup * +make_cleanup_value_free (struct value *value) +{ + return make_my_cleanup (&cleanup_chain, do_value_free, value); +} + struct cleanup * make_my_cleanup2 (struct cleanup **pmy_chain, make_cleanup_ftype *function, void *arg, void (*free_arg) (void *)) |