espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-12-19 01:19:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

Use registry in gdbarch

Browse Source 
gdbarch implements its own registry-like approach.  This patch changes
it to instead use registry.h.  It's a rather large patch but largely
uninteresting -- it's mostly a straightforward conversion from the old
approach to the new one.

The main benefit of this change is that it introduces type safety to
the gdbarch registry.  It also removes a bunch of code.

One possible drawback is that, previously, the gdbarch registry
differentiated between pre- and post-initialization setup.  This
doesn't seem very important to me, though.
This commit is contained in:
Tom Tromey
2022-06-01 15:31:15 -06:00
parent 8b15404301
commit cb275538db
41 changed files with 533 additions and 837 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
gdb/go-lang.c
View File

@@ -481,11 +481,10 @@ go_language::language_arch_info (struct gdbarch *gdbarch,
static go_language go_language_defn;
static void *
static struct builtin_go_type *
build_go_types (struct gdbarch *gdbarch)
{
struct builtin_go_type *builtin_go_type
= GDBARCH_OBSTACK_ZALLOC (gdbarch, struct builtin_go_type);
struct builtin_go_type *builtin_go_type = new struct builtin_go_type;
builtin_go_type->builtin_void
= arch_type (gdbarch, TYPE_CODE_VOID, TARGET_CHAR_BIT, "void");
@@ -527,17 +526,17 @@ build_go_types (struct gdbarch *gdbarch)
return builtin_go_type;
}
static struct gdbarch_data *go_type_data;
static const registry<gdbarch>::key<struct builtin_go_type> go_type_data;
const struct builtin_go_type *
builtin_go_type (struct gdbarch *gdbarch)
{
return (const struct builtin_go_type *) gdbarch_data (gdbarch, go_type_data);
}
struct builtin_go_type *result = go_type_data.get (gdbarch);
if (result == nullptr)
{
result = build_go_types (gdbarch);
go_type_data.set (gdbarch, result);
}
void _initialize_go_language ();
void
_initialize_go_language ()
{
go_type_data = gdbarch_data_register_post_init (build_go_types);
return result;
}