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Convert stabsread.c to type-safe registry API 

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

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

	* stabsread.c (rs6000_builtin_type_data): Change type.
	(rs6000_builtin_type, _initialize_stabsread): Update.
This commit is contained in:
Tom Tromey 2019-05-01 15:50:33 -06:00
parent d11d83f47b
commit d772d2abcc
2 changed files with 10 additions and 6 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2019-05-08 Tom Tromey <tom@tromey.com>
* stabsread.c (rs6000_builtin_type_data): Change type.
(rs6000_builtin_type, _initialize_stabsread): Update.
2019-05-08 Tom Tromey <tom@tromey.com>
* mips-tdep.c (mips_pdr_data): Remove.

11
gdb/stabsread.c
View File

@ -2075,13 +2075,14 @@ again:
/* RS/6000 xlc/dbx combination uses a set of builtin types, starting from -1.
Return the proper type node for a given builtin type number. */
static const struct objfile_data *rs6000_builtin_type_data;
static const struct objfile_key<struct type *,
gdb::noop_deleter<struct type *>>
rs6000_builtin_type_data;
static struct type *
rs6000_builtin_type (int typenum, struct objfile *objfile)
{
struct type **negative_types
= (struct type **) objfile_data (objfile, rs6000_builtin_type_data);
struct type **negative_types = rs6000_builtin_type_data.get (objfile);
/* We recognize types numbered from -NUMBER_RECOGNIZED to -1. */
#define NUMBER_RECOGNIZED 34
@ -2098,7 +2099,7 @@ rs6000_builtin_type (int typenum, struct objfile *objfile)
/* This includes an empty slot for type number -0. */
negative_types = OBSTACK_CALLOC (&objfile->objfile_obstack,
NUMBER_RECOGNIZED + 1, struct type *);
set_objfile_data (objfile, rs6000_builtin_type_data, negative_types);
rs6000_builtin_type_data.set (objfile, negative_types);
}
if (negative_types[-typenum] != NULL)
@ -4800,8 +4801,6 @@ hashname (const char *name)
void
_initialize_stabsread (void)
{
rs6000_builtin_type_data = register_objfile_data ();
undef_types_allocated = 20;
undef_types_length = 0;
undef_types = XNEWVEC (struct type *, undef_types_allocated);