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Diffstat (limited to 'src/mess/machine/southbridge.c')
-rw-r--r--src/mess/machine/southbridge.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/src/mess/machine/southbridge.c b/src/mess/machine/southbridge.c
index 77d786cf5ce..5789c028260 100644
--- a/src/mess/machine/southbridge.c
+++ b/src/mess/machine/southbridge.c
@@ -194,18 +194,18 @@ IRQ_CALLBACK(southbridge_device::at_irq_callback)
void southbridge_device::device_start()
{
- address_space* spaceio = machine().device(":maincpu")->memory().space(AS_IO);
-
- spaceio->install_legacy_readwrite_handler(*m_dma8237_1, 0x0000, 0x001f, FUNC(i8237_r), FUNC(i8237_w), 0xffffffff);
- spaceio->install_legacy_readwrite_handler(*m_pic8259_master, 0x0020, 0x003f, FUNC(pic8259_r), FUNC(pic8259_w), 0xffffffff);
- spaceio->install_legacy_readwrite_handler(*m_pit8254, 0x0040, 0x005f, FUNC(pit8253_r), FUNC(pit8253_w), 0xffffffff);
- spaceio->install_readwrite_handler(0x0060, 0x0063, read8_delegate(FUNC(southbridge_device::at_keybc_r),this), write8_delegate(FUNC(southbridge_device::at_keybc_w),this), 0xffffffff);
- spaceio->install_readwrite_handler(0x0064, 0x0067, read8_delegate(FUNC(at_keyboard_controller_device::status_r),&(*m_keybc)), write8_delegate(FUNC(at_keyboard_controller_device::command_w),&(*m_keybc)), 0xffffffff);
- spaceio->install_readwrite_handler(0x0070, 0x007f, read8_delegate(FUNC(mc146818_device::read),&(*m_mc146818)), write8_delegate(FUNC(mc146818_device::write),&(*m_mc146818)), 0xffffffff);
- spaceio->install_readwrite_handler(0x0080, 0x009f, read8_delegate(FUNC(southbridge_device::at_page8_r),this), write8_delegate(FUNC(southbridge_device::at_page8_w),this), 0xffffffff);
- spaceio->install_legacy_readwrite_handler(*m_pic8259_slave, 0x00a0, 0x00bf, FUNC(pic8259_r), FUNC(pic8259_w), 0xffffffff);
- spaceio->install_readwrite_handler(0x00c0, 0x00df, read8_delegate(FUNC(southbridge_device::at_dma8237_2_r),this), write8_delegate(FUNC(southbridge_device::at_dma8237_2_w),this), 0xffffffff);
- spaceio->nop_readwrite(0x00e0, 0x00ef);
+ address_space& spaceio = machine().device(":maincpu")->memory().space(AS_IO);
+
+ spaceio.install_legacy_readwrite_handler(*m_dma8237_1, 0x0000, 0x001f, FUNC(i8237_r), FUNC(i8237_w), 0xffffffff);
+ spaceio.install_legacy_readwrite_handler(*m_pic8259_master, 0x0020, 0x003f, FUNC(pic8259_r), FUNC(pic8259_w), 0xffffffff);
+ spaceio.install_legacy_readwrite_handler(*m_pit8254, 0x0040, 0x005f, FUNC(pit8253_r), FUNC(pit8253_w), 0xffffffff);
+ spaceio.install_readwrite_handler(0x0060, 0x0063, read8_delegate(FUNC(southbridge_device::at_keybc_r),this), write8_delegate(FUNC(southbridge_device::at_keybc_w),this), 0xffffffff);
+ spaceio.install_readwrite_handler(0x0064, 0x0067, read8_delegate(FUNC(at_keyboard_controller_device::status_r),&(*m_keybc)), write8_delegate(FUNC(at_keyboard_controller_device::command_w),&(*m_keybc)), 0xffffffff);
+ spaceio.install_readwrite_handler(0x0070, 0x007f, read8_delegate(FUNC(mc146818_device::read),&(*m_mc146818)), write8_delegate(FUNC(mc146818_device::write),&(*m_mc146818)), 0xffffffff);
+ spaceio.install_readwrite_handler(0x0080, 0x009f, read8_delegate(FUNC(southbridge_device::at_page8_r),this), write8_delegate(FUNC(southbridge_device::at_page8_w),this), 0xffffffff);
+ spaceio.install_legacy_readwrite_handler(*m_pic8259_slave, 0x00a0, 0x00bf, FUNC(pic8259_r), FUNC(pic8259_w), 0xffffffff);
+ spaceio.install_readwrite_handler(0x00c0, 0x00df, read8_delegate(FUNC(southbridge_device::at_dma8237_2_r),this), write8_delegate(FUNC(southbridge_device::at_dma8237_2_w),this), 0xffffffff);
+ spaceio.nop_readwrite(0x00e0, 0x00ef);
m_at_offset1 = 0xff;