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Diffstat (limited to 'src/devices/cpu/i86/i286.h')
-rw-r--r--src/devices/cpu/i86/i286.h16
1 files changed, 7 insertions, 9 deletions
diff --git a/src/devices/cpu/i86/i286.h b/src/devices/cpu/i86/i286.h
index 97752a5d102..2812d756e19 100644
--- a/src/devices/cpu/i86/i286.h
+++ b/src/devices/cpu/i86/i286.h
@@ -71,9 +71,13 @@ public:
// device_memory_interface overrides
virtual space_config_vector memory_space_config() const override;
- typedef delegate<uint32_t (bool)> a20_cb;
- template <typename Object> void set_a20_callback(Object &&cb) { m_a20_callback = std::forward<Object>(cb); }
- template <class Object> devcb_base &set_shutdown_callback(Object &&cb) { return m_out_shutdown_func.set_callback(std::forward<Object>(cb)); }
+ typedef device_delegate<uint32_t (bool)> a20_cb;
+ void set_a20_callback(a20_cb callback) { m_a20_callback = callback; }
+ template <class FunctionClass> void set_a20_callback(uint32_t (FunctionClass::*callback)(bool), const char *name)
+ {
+ set_a20_callback(a20_cb(callback, name, nullptr, static_cast<FunctionClass *>(nullptr)));
+ }
+
auto shutdown_callback() { return m_out_shutdown_func.bind(); }
protected:
@@ -162,10 +166,4 @@ private:
devcb_write_line m_out_shutdown_func;
};
-#define MCFG_80286_A20(_class, _a20_cb) \
- downcast<i80286_cpu_device &>(*device).set_a20_callback(i80286_cpu_device::a20_cb(&_class::_a20_cb, this));
-
-#define MCFG_80286_SHUTDOWN(_devcb) \
- downcast<i80286_cpu_device &>(*device).set_shutdown_callback(DEVCB_##_devcb);
-
#endif // MAME_CPU_I86_I286_H