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convert to_decr_pc_after_break

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This converts to_decr_pc_after_break to the new style of delegation,
removing forward_target_decr_pc_after_break.

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

	* record-btrace.c (record_btrace_decr_pc_after_break): Delegate
	directly.
	* target-delegates.c: Rebuild.
	* target.h (struct target_ops) <to_decr_pc_after_break>: Use
	TARGET_DEFAULT_FUNC.
	* target.c (default_target_decr_pc_after_break): Rename from
	forward_target_decr_pc_after_break.  Simplify.
	(target_decr_pc_after_break): Rely on delegation.
This commit is contained in:
Tom Tromey
2014-01-16 11:39:32 -07:00
parent 596b6b39ab
commit c0eca49f4e
5 changed files with 31 additions and 10 deletions
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15
gdb/target.c
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@@ -108,6 +108,9 @@ static int find_default_is_async_p (struct target_ops *ignore);
static enum exec_direction_kind default_execution_direction
(struct target_ops *self);
static CORE_ADDR default_target_decr_pc_after_break (struct target_ops *ops,
struct gdbarch *gdbarch);
#include "target-delegates.c"
static void init_dummy_target (void);
@@ -3842,16 +3845,12 @@ target_get_tailcall_unwinder (void)
return NULL;
}
/* See target.h. */
/* Default implementation of to_decr_pc_after_break. */
CORE_ADDR
forward_target_decr_pc_after_break (struct target_ops *ops,
static CORE_ADDR
default_target_decr_pc_after_break (struct target_ops *ops,
struct gdbarch *gdbarch)
{
for (; ops != NULL; ops = ops->beneath)
if (ops->to_decr_pc_after_break != NULL)
return ops->to_decr_pc_after_break (ops, gdbarch);
return gdbarch_decr_pc_after_break (gdbarch);
}
@@ -3860,7 +3859,7 @@ forward_target_decr_pc_after_break (struct target_ops *ops,
CORE_ADDR
target_decr_pc_after_break (struct gdbarch *gdbarch)
{
return forward_target_decr_pc_after_break (current_target.beneath, gdbarch);
return current_target.to_decr_pc_after_break (&current_target, gdbarch);
}
static int