yggdrasil/binutils-gdb
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convert to_files_info

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2014-02-19  Tom Tromey  <tromey@redhat.com>

	* target-delegates.c: Rebuild.
	* target.c (update_current_target): Don't inherit or default
	to_files_info.
	* target.h (struct target_ops) <to_files_info>: Use
	TARGET_DEFAULT_IGNORE.
This commit is contained in:
Tom Tromey 2013-12-18 09:51:47 -07:00
parent 6c62816386
commit f86e59b2d1
4 changed files with 26 additions and 5 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.
* target.c (update_current_target): Don't inherit or default
to_files_info.
* target.h (struct target_ops) <to_files_info>: Use
TARGET_DEFAULT_IGNORE.
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.

15
gdb/target-delegates.c
View File

@ -86,6 +86,18 @@ tdefault_prepare_to_store (struct target_ops *self, struct regcache *arg1)
noprocess ();
}
static void
delegate_files_info (struct target_ops *self)
{
self = self->beneath;
self->to_files_info (self);
}
static void
tdefault_files_info (struct target_ops *self)
{
}
static int
delegate_insert_breakpoint (struct target_ops *self, struct gdbarch *arg1, struct bp_target_info *arg2)
{
@ -203,6 +215,8 @@ install_delegators (struct target_ops *ops)
ops->to_store_registers = delegate_store_registers;
if (ops->to_prepare_to_store == NULL)
ops->to_prepare_to_store = delegate_prepare_to_store;
if (ops->to_files_info == NULL)
ops->to_files_info = delegate_files_info;
if (ops->to_insert_breakpoint == NULL)
ops->to_insert_breakpoint = delegate_insert_breakpoint;
if (ops->to_remove_breakpoint == NULL)
@ -235,6 +249,7 @@ install_dummy_methods (struct target_ops *ops)
ops->to_wait = tdefault_wait;
ops->to_store_registers = tdefault_store_registers;
ops->to_prepare_to_store = tdefault_prepare_to_store;
ops->to_files_info = tdefault_files_info;
ops->to_insert_breakpoint = memory_insert_breakpoint;
ops->to_remove_breakpoint = memory_remove_breakpoint;
ops->to_stopped_by_watchpoint = tdefault_stopped_by_watchpoint;

5
gdb/target.c
View File

@ -601,7 +601,7 @@ update_current_target (void)
/* Do not inherit to_store_registers. */
/* Do not inherit to_prepare_to_store. */
INHERIT (deprecated_xfer_memory, t);
INHERIT (to_files_info, t);
/* Do not inherit to_files_info. */
/* Do not inherit to_insert_breakpoint. */
/* Do not inherit to_remove_breakpoint. */
INHERIT (to_can_use_hw_breakpoint, t);
@ -734,9 +734,6 @@ update_current_target (void)
(int (*) (CORE_ADDR, gdb_byte *, int, int,
struct mem_attrib *, struct target_ops *))
nomemory);
de_fault (to_files_info,
(void (*) (struct target_ops *))
target_ignore);
de_fault (to_can_use_hw_breakpoint,
(int (*) (struct target_ops *, int, int, int))
return_zero);

3
gdb/target.h
View File

@ -447,7 +447,8 @@ struct target_ops
struct mem_attrib *attrib,
struct target_ops *target);
void (*to_files_info) (struct target_ops *);
void (*to_files_info) (struct target_ops *)
TARGET_DEFAULT_IGNORE ();
int (*to_insert_breakpoint) (struct target_ops *, struct gdbarch *,
struct bp_target_info *)
TARGET_DEFAULT_FUNC (memory_insert_breakpoint);