Toolchain/binutils-gdb
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convert to_trace_start

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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_trace_start.
	* target.h (struct target_ops) <to_trace_start>: Use
	TARGET_DEFAULT_NORETURN.
This commit is contained in:
Tom Tromey
2013-12-18 14:04:27 -07:00
parent 86dd181d45
commit 25da2e807e
4 changed files with 27 additions and 5 deletions
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16
gdb/target-delegates.c
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@@ -728,6 +728,19 @@ tdefault_trace_set_readonly_regions (struct target_ops *self)
tcomplain ();
}
static void
delegate_trace_start (struct target_ops *self)
{
self = self->beneath;
self->to_trace_start (self);
}
static void
tdefault_trace_start (struct target_ops *self)
{
tcomplain ();
}
static int
delegate_supports_btrace (struct target_ops *self)
{
@@ -870,6 +883,8 @@ install_delegators (struct target_ops *ops)
ops->to_disable_tracepoint = delegate_disable_tracepoint;
if (ops->to_trace_set_readonly_regions == NULL)
ops->to_trace_set_readonly_regions = delegate_trace_set_readonly_regions;
if (ops->to_trace_start == NULL)
ops->to_trace_start = delegate_trace_start;
if (ops->to_supports_btrace == NULL)
ops->to_supports_btrace = delegate_supports_btrace;
}
@@ -940,5 +955,6 @@ install_dummy_methods (struct target_ops *ops)
ops->to_enable_tracepoint = tdefault_enable_tracepoint;
ops->to_disable_tracepoint = tdefault_disable_tracepoint;
ops->to_trace_set_readonly_regions = tdefault_trace_set_readonly_regions;
ops->to_trace_start = tdefault_trace_start;
ops->to_supports_btrace = tdefault_supports_btrace;
}