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mcr, mcr3: fixed memory regressions.
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2e8a87393b
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@ -131,7 +131,7 @@ WRITE8_MEMBER(midway_ssio_device::ioport_write)
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{
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{
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int which = offset >> 2;
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int which = offset >> 2;
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if (!m_custom_output[which].isnull())
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if (!m_custom_output[which].isnull())
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m_custom_output[which](space, offset, data & m_custom_output_mask[which], 0xff);
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m_custom_output[which](space, offset & 4, data & m_custom_output_mask[which], 0xff);
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}
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}
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@ -282,7 +282,7 @@ private:
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#define SSIO_INPUT_PORTS(ssio) \
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#define SSIO_INPUT_PORTS(ssio) \
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AM_RANGE(0x00, 0x04) AM_MIRROR(0x18) AM_DEVREAD(ssio, midway_ssio_device, ioport_read) \
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AM_RANGE(0x00, 0x04) AM_MIRROR(0x18) AM_DEVREAD(ssio, midway_ssio_device, ioport_read) \
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AM_RANGE(0x07, 0x07) AM_MIRROR(0x18) AM_DEVREAD(ssio, midway_ssio_device, read) \
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AM_RANGE(0x07, 0x07) AM_MIRROR(0x18) AM_DEVREAD(ssio, midway_ssio_device, read) \
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AM_RANGE(0x00, 0x07) AM_MIRROR(0x03) AM_DEVWRITE(ssio, midway_ssio_device, ioport_write) \
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AM_RANGE(0x00, 0x07) AM_DEVWRITE(ssio, midway_ssio_device, ioport_write) \
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AM_RANGE(0x1c, 0x1f) AM_DEVWRITE(ssio, midway_ssio_device, write)
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AM_RANGE(0x1c, 0x1f) AM_DEVWRITE(ssio, midway_ssio_device, write)
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