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Diffstat (limited to 'src/devices/bus/saturn/bram.h')
-rw-r--r--src/devices/bus/saturn/bram.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/devices/bus/saturn/bram.h b/src/devices/bus/saturn/bram.h
index a295bc78333..7833eccd8e4 100644
--- a/src/devices/bus/saturn/bram.h
+++ b/src/devices/bus/saturn/bram.h
@@ -14,21 +14,21 @@ class saturn_bram_device : public device_t,
{
public:
// reading and writing
- virtual DECLARE_READ32_MEMBER(read_ext_bram) override;
- virtual DECLARE_WRITE32_MEMBER(write_ext_bram) override;
+ virtual uint32_t read_ext_bram(offs_t offset) override;
+ virtual void write_ext_bram(offs_t offset, uint32_t data, uint32_t mem_mask = ~0) override;
protected:
// construction/destruction
saturn_bram_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock, int cart_type);
// device-level overrides
- virtual void device_start() override;
- virtual void device_reset() override;
+ virtual void device_start() override ATTR_COLD;
+ virtual void device_reset() override ATTR_COLD;
// device_nvram_interface overrides
virtual void nvram_default() override;
- virtual void nvram_read(emu_file &file) override { if (!m_ext_bram.empty()) file.read(&m_ext_bram[0], m_ext_bram.size()); }
- virtual void nvram_write(emu_file &file) override { if (!m_ext_bram.empty()) file.write(&m_ext_bram[0], m_ext_bram.size()); }
+ virtual bool nvram_read(util::read_stream &file) override;
+ virtual bool nvram_write(util::write_stream &file) override;
};
class saturn_bram4mb_device : public saturn_bram_device