yggdrasil/binutils-gdb
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convert to_prepare_to_store

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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_store.
	* target.h (struct target_ops) <to_store>: Use
	TARGET_DEFAULT_NORETURN.
This commit is contained in:
Tom Tromey 2013-12-18 09:47:18 -07:00
parent bebd3233bf
commit 6c62816386
4 changed files with 27 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_store.
* target.h (struct target_ops) <to_store>: Use
TARGET_DEFAULT_NORETURN.
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.

16
gdb/target-delegates.c
View File

@ -73,6 +73,19 @@ tdefault_store_registers (struct target_ops *self, struct regcache *arg1, int ar
noprocess ();
}
static void
delegate_prepare_to_store (struct target_ops *self, struct regcache *arg1)
{
self = self->beneath;
self->to_prepare_to_store (self, arg1);
}
static void
tdefault_prepare_to_store (struct target_ops *self, struct regcache *arg1)
{
noprocess ();
}
static int
delegate_insert_breakpoint (struct target_ops *self, struct gdbarch *arg1, struct bp_target_info *arg2)
{
@ -188,6 +201,8 @@ install_delegators (struct target_ops *ops)
ops->to_wait = delegate_wait;
if (ops->to_store_registers == NULL)
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_insert_breakpoint == NULL)
ops->to_insert_breakpoint = delegate_insert_breakpoint;
if (ops->to_remove_breakpoint == NULL)
@ -219,6 +234,7 @@ install_dummy_methods (struct target_ops *ops)
ops->to_resume = tdefault_resume;
ops->to_wait = tdefault_wait;
ops->to_store_registers = tdefault_store_registers;
ops->to_prepare_to_store = tdefault_prepare_to_store;
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

@ -599,7 +599,7 @@ update_current_target (void)
/* Do not inherit to_wait. */
/* Do not inherit to_fetch_registers. */
/* Do not inherit to_store_registers. */
INHERIT (to_prepare_to_store, t);
/* Do not inherit to_prepare_to_store. */
INHERIT (deprecated_xfer_memory, t);
INHERIT (to_files_info, t);
/* Do not inherit to_insert_breakpoint. */
@ -730,9 +730,6 @@ update_current_target (void)
de_fault (to_close,
(void (*) (struct target_ops *))
target_ignore);
de_fault (to_prepare_to_store,
(void (*) (struct target_ops *, struct regcache *))
noprocess);
de_fault (deprecated_xfer_memory,
(int (*) (CORE_ADDR, gdb_byte *, int, int,
struct mem_attrib *, struct target_ops *))

3
gdb/target.h
View File

@ -418,7 +418,8 @@ struct target_ops
void (*to_fetch_registers) (struct target_ops *, struct regcache *, int);
void (*to_store_registers) (struct target_ops *, struct regcache *, int)
TARGET_DEFAULT_NORETURN (noprocess ());
void (*to_prepare_to_store) (struct target_ops *, struct regcache *);
void (*to_prepare_to_store) (struct target_ops *, struct regcache *)
TARGET_DEFAULT_NORETURN (noprocess ());
/* Transfer LEN bytes of memory between GDB address MYADDR and
target address MEMADDR. If WRITE, transfer them to the target, else