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Convert hppa-tdep.c to type-safe registry API 

This changes hppa-tdep.c to use the type-safe registry API.

gdb/ChangeLog
2019-05-08  Tom Tromey  <tom@tromey.com>

	* hppa-tdep.c (hppa_objfile_priv_data): Change type.
	(hppa_init_objfile_priv_data, read_unwind_info)
	(find_unwind_entry, _initialize_hppa_tdep): Update.
This commit is contained in:
Tom Tromey 2019-05-01 15:44:00 -06:00
parent 8127a2fab5
commit 9a73f0ad6c
2 changed files with 13 additions and 10 deletions
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6
gdb/ChangeLog
View File

@ -1,3 +1,9 @@
2019-05-08 Tom Tromey <tom@tromey.com>
* hppa-tdep.c (hppa_objfile_priv_data): Change type.
(hppa_init_objfile_priv_data, read_unwind_info)
(find_unwind_entry, _initialize_hppa_tdep): Update.
2019-05-08 Tom Tromey <tom@tromey.com>
* elfread.c (elf_objfile_gnu_ifunc_cache_data): Change type.

17
gdb/hppa-tdep.c
View File

@ -84,7 +84,9 @@ struct hppa_objfile_private
that separately and make this static. The solib data is probably hpux-
specific, so we can create a separate extern objfile_data that is registered
by hppa-hpux-tdep.c and shared with pa64solib.c and somsolib.c. */
static const struct objfile_data *hppa_objfile_priv_data = NULL;
static const struct objfile_key<hppa_objfile_private,
gdb::noop_deleter<hppa_objfile_private>>
hppa_objfile_priv_data;
/* Get at various relevent fields of an instruction word. */
#define MASK_5 0x1f
@ -208,7 +210,7 @@ hppa_init_objfile_priv_data (struct objfile *objfile)
hppa_objfile_private *priv
= OBSTACK_ZALLOC (&objfile->objfile_obstack, hppa_objfile_private);
set_objfile_data (objfile, hppa_objfile_priv_data, priv);
hppa_objfile_priv_data.set (objfile, priv);
return priv;
}
@ -466,8 +468,7 @@ read_unwind_info (struct objfile *objfile)
compare_unwind_entries);
/* Keep a pointer to the unwind information. */
obj_private = (struct hppa_objfile_private *)
objfile_data (objfile, hppa_objfile_priv_data);
obj_private = hppa_objfile_priv_data.get (objfile);
if (obj_private == NULL)
obj_private = hppa_init_objfile_priv_data (objfile);
@ -501,16 +502,14 @@ find_unwind_entry (CORE_ADDR pc)
{
struct hppa_unwind_info *ui;
ui = NULL;
priv = ((struct hppa_objfile_private *)
objfile_data (objfile, hppa_objfile_priv_data));
priv = hppa_objfile_priv_data.get (objfile);
if (priv)
ui = ((struct hppa_objfile_private *) priv)->unwind_info;
if (!ui)
{
read_unwind_info (objfile);
priv = ((struct hppa_objfile_private *)
objfile_data (objfile, hppa_objfile_priv_data));
priv = hppa_objfile_priv_data.get (objfile);
if (priv == NULL)
error (_("Internal error reading unwind information."));
ui = ((struct hppa_objfile_private *) priv)->unwind_info;
@ -3174,8 +3173,6 @@ _initialize_hppa_tdep (void)
{
gdbarch_register (bfd_arch_hppa, hppa_gdbarch_init, hppa_dump_tdep);
hppa_objfile_priv_data = register_objfile_data ();
add_cmd ("unwind", class_maintenance, unwind_command,
_("Print unwind table entry at given address."),
&maintenanceprintlist);