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

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

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

	* nto-tdep.c (nto_inferior_data_reg): Change type.
	(nto_inferior_data): Update.
	(nto_inferior_data_cleanup, nto_new_inferior_data)
	(_initialize_nto_tdep): Remove.
	* nto-tdep.h (struct nto_inferior_data): Add initializers.
This commit is contained in:
Tom Tromey 2019-05-01 15:21:36 -06:00
parent f37b313d5c
commit bdb3ed9e63
3 changed files with 14 additions and 35 deletions
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8
gdb/ChangeLog
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@ -1,3 +1,11 @@
2019-05-08 Tom Tromey <tom@tromey.com>
* nto-tdep.c (nto_inferior_data_reg): Change type.
(nto_inferior_data): Update.
(nto_inferior_data_cleanup, nto_new_inferior_data)
(_initialize_nto_tdep): Remove.
* nto-tdep.h (struct nto_inferior_data): Add initializers.
2019-05-08 Tom Tromey <tom@tromey.com>
* ada-lang.c (struct ada_inferior_data): Add initializers.

37
gdb/nto-tdep.c
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@ -51,7 +51,8 @@ static char default_nto_target[] = "";
struct nto_target_ops current_nto_target;
static const struct inferior_data *nto_inferior_data_reg;
static const struct inferior_key<struct nto_inferior_data>
nto_inferior_data_reg;
static char *
nto_target (void)
@ -498,25 +499,6 @@ nto_read_auxv_from_initial_stack (CORE_ADDR initial_stack, gdb_byte *readbuf,
return len_read;
}
/* Allocate new nto_inferior_data object. */
static struct nto_inferior_data *
nto_new_inferior_data (void)
{
struct nto_inferior_data *const inf_data
= XCNEW (struct nto_inferior_data);
return inf_data;
}
/* Free inferior data. */
static void
nto_inferior_data_cleanup (struct inferior *const inf, void *const dat)
{
xfree (dat);
}
/* Return nto_inferior_data for the given INFERIOR. If not yet created,
construct it. */
@ -528,20 +510,9 @@ nto_inferior_data (struct inferior *const inferior)
gdb_assert (inf != NULL);
inf_data
= (struct nto_inferior_data *) inferior_data (inf, nto_inferior_data_reg);
inf_data = nto_inferior_data_reg.get (inf);
if (inf_data == NULL)
{
set_inferior_data (inf, nto_inferior_data_reg,
(inf_data = nto_new_inferior_data ()));
}
inf_data = nto_inferior_data_reg.emplace (inf);
return inf_data;
}
void
_initialize_nto_tdep (void)
{
nto_inferior_data_reg
= register_inferior_data_with_cleanup (NULL, nto_inferior_data_cleanup);
}

4
gdb/nto-tdep.h
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@ -152,10 +152,10 @@ get_nto_thread_info (thread_info *thread)
struct nto_inferior_data
{
/* Last stopped flags result from wait function */
unsigned int stopped_flags;
unsigned int stopped_flags = 0;
/* Last known stopped PC */
CORE_ADDR stopped_pc;
CORE_ADDR stopped_pc = 0;
};
/* Generic functions in nto-tdep.c. */