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convert to_get_min_fast_tracepoint_insn_len

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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_get_min_fast_tracepoint_insn_len.
	(return_minus_one): Remove.
	* target.h (struct target_ops)
	<to_get_min_fast_tracepoint_insn_len>: Use TARGET_DEFAULT_RETURN.
This commit is contained in:
Tom Tromey
2013-12-18 14:11:53 -07:00
parent ace92e7d14
commit 9249843f19
4 changed files with 28 additions and 13 deletions
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16
gdb/target-delegates.c
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@ -858,6 +858,19 @@ tdefault_get_raw_trace_data (struct target_ops *self, gdb_byte *arg1, ULONGEST a
tcomplain ();
}
static int
delegate_get_min_fast_tracepoint_insn_len (struct target_ops *self)
{
self = self->beneath;
return self->to_get_min_fast_tracepoint_insn_len (self);
}
static int
tdefault_get_min_fast_tracepoint_insn_len (struct target_ops *self)
{
return -1;
}
static int
delegate_supports_btrace (struct target_ops *self)
{
@ -1020,6 +1033,8 @@ install_delegators (struct target_ops *ops)
ops->to_upload_trace_state_variables = delegate_upload_trace_state_variables;
if (ops->to_get_raw_trace_data == NULL)
ops->to_get_raw_trace_data = delegate_get_raw_trace_data;
if (ops->to_get_min_fast_tracepoint_insn_len == NULL)
ops->to_get_min_fast_tracepoint_insn_len = delegate_get_min_fast_tracepoint_insn_len;
if (ops->to_supports_btrace == NULL)
ops->to_supports_btrace = delegate_supports_btrace;
}
@ -1100,5 +1115,6 @@ install_dummy_methods (struct target_ops *ops)
ops->to_upload_tracepoints = tdefault_upload_tracepoints;
ops->to_upload_trace_state_variables = tdefault_upload_trace_state_variables;
ops->to_get_raw_trace_data = tdefault_get_raw_trace_data;
ops->to_get_min_fast_tracepoint_insn_len = tdefault_get_min_fast_tracepoint_insn_len;
ops->to_supports_btrace = tdefault_supports_btrace;
}