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Diffstat (limited to 'src/devices/bus/spectrum/speccydos.h')
-rw-r--r--src/devices/bus/spectrum/speccydos.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/devices/bus/spectrum/speccydos.h b/src/devices/bus/spectrum/speccydos.h
index b26c1a6445c..df09043da17 100644
--- a/src/devices/bus/spectrum/speccydos.h
+++ b/src/devices/bus/spectrum/speccydos.h
@@ -46,6 +46,13 @@ protected:
virtual void mreq_w(offs_t offset, uint8_t data) override;
virtual DECLARE_READ_LINE_MEMBER(romcs) override;
+ // passthru
+ virtual void post_opcode_fetch(offs_t offset) override { m_exp->post_opcode_fetch(offset); };
+ virtual void pre_data_fetch(offs_t offset) override { m_exp->pre_data_fetch(offset); };
+ virtual void post_data_fetch(offs_t offset) override { m_exp->post_data_fetch(offset); };
+ virtual uint8_t iorq_r(offs_t offset) override { return m_exp->iorq_r(offset); }
+ virtual void iorq_w(offs_t offset, uint8_t data) override { m_exp->iorq_w(offset, data); }
+
required_memory_region m_rom;
required_device<wd_fdc_device_base> m_fdc;
required_device_array<floppy_connector, 4> m_floppy;