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introduce async_callback_ftype 

This introduces async_callback_ftype.  This is needed for
make-target-delegates to work properly, as it doesn't implement a real
parser.  I think it's also an ok cleanup in its own right.

2014-01-15  Tom Tromey  <tromey@redhat.com>

	* target.h (async_callback_ftype): New typedef.
	(struct target_ops) <to_async>: Use it.
This commit is contained in:
Tom Tromey 2013-12-19 14:33:07 -07:00
parent bf7105a442
commit b0a16e66b0
2 changed files with 11 additions and 1 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2014-01-15 Tom Tromey <tromey@redhat.com>
* target.h (async_callback_ftype): New typedef.
(struct target_ops) <to_async>: Use it.
2014-01-15 Joel Brobecker <brobecker@adacore.com>
* python/py-value.c (get_field_type): Remove unnecessary curly

7
gdb/target.h
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@ -345,6 +345,11 @@ extern ULONGEST get_target_memory_unsigned (struct target_ops *ops,
struct thread_info; /* fwd decl for parameter list below: */
/* The type of the callback to the to_async method. */
typedef void async_callback_ftype (enum inferior_event_type event_type,
void *context);
struct target_ops
{
struct target_ops *beneath; /* To the target under this one. */
@ -486,7 +491,7 @@ struct target_ops
/* ASYNC target controls */
int (*to_can_async_p) (void);
int (*to_is_async_p) (void);
void (*to_async) (void (*) (enum inferior_event_type, void *), void *);
void (*to_async) (async_callback_ftype *, void *);
int (*to_supports_non_stop) (void);
/* find_memory_regions support method for gcore */
int (*to_find_memory_regions) (find_memory_region_ftype func, void *data);