convert to_enable_btrace
2014-02-19 Tom Tromey <tromey@redhat.com> * target-delegates.c: Rebuild. * target.c (target_enable_btrace): Unconditionally delegate. * target.h (struct target_ops) <to_enable_btrace>: Use TARGET_DEFAULT_NORETURN.
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@ -1,3 +1,10 @@
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2014-02-19 Tom Tromey <tromey@redhat.com>
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* target-delegates.c: Rebuild.
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* target.c (target_enable_btrace): Unconditionally delegate.
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* target.h (struct target_ops) <to_enable_btrace>: Use
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TARGET_DEFAULT_NORETURN.
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2014-02-19 Tom Tromey <tromey@redhat.com>
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* target-delegates.c: Rebuild.
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@ -1300,6 +1300,19 @@ tdefault_supports_btrace (struct target_ops *self)
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return 0;
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}
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static struct btrace_target_info *
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delegate_enable_btrace (struct target_ops *self, ptid_t arg1)
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{
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self = self->beneath;
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return self->to_enable_btrace (self, arg1);
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}
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static struct btrace_target_info *
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tdefault_enable_btrace (struct target_ops *self, ptid_t arg1)
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{
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tcomplain ();
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}
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static void
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delegate_disable_btrace (struct target_ops *self, struct btrace_target_info *arg1)
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{
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@ -1731,6 +1744,8 @@ install_delegators (struct target_ops *ops)
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ops->to_can_use_agent = delegate_can_use_agent;
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if (ops->to_supports_btrace == NULL)
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ops->to_supports_btrace = delegate_supports_btrace;
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if (ops->to_enable_btrace == NULL)
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ops->to_enable_btrace = delegate_enable_btrace;
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if (ops->to_disable_btrace == NULL)
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ops->to_disable_btrace = delegate_disable_btrace;
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if (ops->to_teardown_btrace == NULL)
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@ -1878,6 +1893,7 @@ install_dummy_methods (struct target_ops *ops)
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ops->to_use_agent = tdefault_use_agent;
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ops->to_can_use_agent = tdefault_can_use_agent;
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ops->to_supports_btrace = tdefault_supports_btrace;
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ops->to_enable_btrace = tdefault_enable_btrace;
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ops->to_disable_btrace = tdefault_disable_btrace;
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ops->to_teardown_btrace = tdefault_teardown_btrace;
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ops->to_read_btrace = tdefault_read_btrace;
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@ -3784,14 +3784,7 @@ target_ranged_break_num_registers (void)
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struct btrace_target_info *
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target_enable_btrace (ptid_t ptid)
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{
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struct target_ops *t;
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for (t = current_target.beneath; t != NULL; t = t->beneath)
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if (t->to_enable_btrace != NULL)
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return t->to_enable_btrace (t, ptid);
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tcomplain ();
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return NULL;
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return current_target.to_enable_btrace (¤t_target, ptid);
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}
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/* See target.h. */
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@ -1001,7 +1001,8 @@ struct target_ops
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/* Enable branch tracing for PTID and allocate a branch trace target
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information struct for reading and for disabling branch trace. */
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struct btrace_target_info *(*to_enable_btrace) (struct target_ops *,
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ptid_t ptid);
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ptid_t ptid)
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TARGET_DEFAULT_NORETURN (tcomplain ());
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/* Disable branch tracing and deallocate TINFO. */
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void (*to_disable_btrace) (struct target_ops *,
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