(MESS) added a bunch of slot-related save registrations. nw.

src/mess/machine/gb_slot.c

@@ -27,7 +27,7 @@ const device_type GB_CART_SLOT = &device_creator<gb_cart_slot_device>;
 const device_type MEGADUCK_CART_SLOT = &device_creator<megaduck_cart_slot_device>;
 
 //**************************************************************************
-//    MD cartridges Interface
+//    GB cartridges Interface
 //**************************************************************************
 
 //-------------------------------------------------
@@ -76,6 +76,7 @@ void device_gb_cart_interface::ram_alloc(running_machine &machine, UINT32 size)
 	{
 		m_ram = auto_alloc_array_clear(machine, UINT8, size);
 		m_ram_size = size;
+		state_save_register_item_pointer(machine, "GB_CART", NULL, 0, m_ram, m_ram_size);
 	}
 }
 

src/mess/machine/md_slot.c

@@ -103,6 +103,7 @@ void device_md_cart_interface::nvram_alloc(running_machine &machine, size_t size
 	{
 		m_nvram = auto_alloc_array_clear(machine, UINT16, size/sizeof(UINT16));
 		m_nvram_size = size;
+		state_save_register_item_pointer(machine, "MD_CART", NULL, 0, m_nvram, m_nvram_size);
 	}
 }
 

src/mess/machine/md_stm95.c

@@ -16,6 +16,21 @@
 #include "machine/md_stm95.h"
 
 
+stm95_eeprom_device::stm95_eeprom_device(running_machine &machine, UINT8 *eeprom) :
+			stm_state(IDLE),
+			stream_pos(0),
+			m_machine(machine)
+{
+	eeprom_data = eeprom;
+	state_save_register_item(machine, "STM95", NULL, 0, latch);
+	state_save_register_item(machine, "STM95", NULL, 0, reset_line);
+	state_save_register_item(machine, "STM95", NULL, 0, sck_line);
+	state_save_register_item(machine, "STM95", NULL, 0, WEL);
+	state_save_register_item(machine, "STM95", NULL, 0, stream_pos);
+	state_save_register_item(machine, "STM95", NULL, 0, stream_data);
+	state_save_register_item(machine, "STM95", NULL, 0, eeprom_addr);
+}
+
 void stm95_eeprom_device::set_cs_line(int state)
 {
 	reset_line = state;
@@ -177,11 +192,10 @@ md_eeprom_stm95_device::md_eeprom_stm95_device(const machine_config &mconfig, co
 void md_eeprom_stm95_device::device_start()
 {
 	nvram_alloc(machine(), M95320_SIZE);
-	m_stm95.eeprom_data = (UINT8*)get_nvram_base();
+	m_stm95 = auto_alloc(machine(), stm95_eeprom_device(machine(), (UINT8*)get_nvram_base()));
 
 	save_item(NAME(m_rdcnt));
 	save_item(NAME(m_bank));
-	//TODO: save and restore the m_stm95...
 }
 
 void md_eeprom_stm95_device::device_reset()
@@ -227,7 +241,7 @@ READ16_MEMBER(md_eeprom_stm95_device::read_a13)
 {
 	if (offset == 0x0a/2)
 	{
-		return m_stm95.get_so_line() & 1;
+		return m_stm95->get_so_line() & 1;
 	}
 	return 0xffff;
 }
@@ -244,9 +258,9 @@ WRITE16_MEMBER(md_eeprom_stm95_device::write_a13)
 	}
 	else if (offset < 0x0a/2)
 	{
-		m_stm95.set_si_line(BIT(data, 0));
+		m_stm95->set_si_line(BIT(data, 0));
-		m_stm95.set_sck_line(BIT(data, 1));
+		m_stm95->set_sck_line(BIT(data, 1));
-		m_stm95.set_halt_line(BIT(data, 2));
+		m_stm95->set_halt_line(BIT(data, 2));
-		m_stm95.set_cs_line(BIT(data, 3));
+		m_stm95->set_cs_line(BIT(data, 3));
 	}
 }

src/mess/machine/md_stm95.h

@@ -26,10 +26,8 @@ enum STMSTATE
 class stm95_eeprom_device
 {
 public:
-	stm95_eeprom_device() :
+	stm95_eeprom_device(running_machine &machine, UINT8 *eeprom);
-	stm_state(IDLE),
+	running_machine &machine() const { return m_machine; }
-	stream_pos(0)
-	{};
 
 	UINT8   *eeprom_data;
 	void    set_cs_line(int);
@@ -48,6 +46,8 @@ protected:
 	int     stream_pos;
 	int     stream_data;
 	int     eeprom_addr;
+	
+	running_machine& m_machine;
 };
 
 
@@ -74,7 +74,7 @@ private:
 	UINT8 m_bank[3];
 	int m_rdcnt;
 
-	stm95_eeprom_device m_stm95;
+	stm95_eeprom_device *m_stm95;
 };
 
 

src/mess/machine/md_svp.c

@@ -384,13 +384,24 @@ void md_rom_svp_device::device_start()
 	m_xst = 0;
 	m_xst2 = 0;
 
-	/* SVP stuff */
+	// SVP stuff
 	// DRAM
 	m_dram = auto_alloc_array(machine(), UINT8, 0x20000);
 	// IRAM
 	m_iram = auto_alloc_array(machine(), UINT8, 0x800);
 	this->membank("iram_svp")->set_base(m_iram);
 	// the other bank, "cart_svp", is setup at call_load
+
+	save_item(NAME(m_pmac_read));
+	save_item(NAME(m_pmac_write));
+	save_item(NAME(m_emu_status));
+	save_item(NAME(m_xst));
+	save_item(NAME(m_xst2));
+	save_item(NAME(m_pmc.d));
+	save_item(NAME(m_pmc.w.l));
+	save_item(NAME(m_pmc.w.h));
+	save_pointer(NAME(m_dram), 0x20000);
+	save_pointer(NAME(m_iram), 0x800);
 }
 
 READ16_MEMBER(md_rom_svp_device::read)

src/mess/machine/sns_bsx.c

@@ -73,7 +73,6 @@ void sns_rom_bsx_device::device_start()
 	save_item(NAME(access_60_6f));
 	save_item(NAME(rom_access));
 	save_item(NAME(m_pram));
-	// TODO: save unit-related items and fix their restore...
 }
 
 void sns_rom_bsx_device::device_reset()
@@ -117,6 +116,10 @@ void sns_rom_bsmempak_device::device_reset()
 BSX_base::BSX_base(running_machine &machine)
 			: m_machine(machine)
 {
+	state_save_register_item(machine, "SNES_BSX", NULL, 0, regs);
+	state_save_register_item(machine, "SNES_BSX", NULL, 0, r2192_counter);
+	state_save_register_item(machine, "SNES_BSX", NULL, 0, r2192_hour);
+	state_save_register_item(machine, "SNES_BSX", NULL, 0, r2192_second);
 }
 
 void BSX_base::init()

src/mess/machine/sns_slot.c

@@ -112,6 +112,7 @@ void device_sns_cart_interface::nvram_alloc(running_machine &machine, UINT32 siz
 	{
 		m_nvram = auto_alloc_array_clear(machine, UINT8, size);
 		m_nvram_size = size;
+		state_save_register_item_pointer(machine, "SNES_CART", NULL, 0, m_nvram, m_nvram_size);
 	}
 }
 
@@ -129,6 +130,7 @@ void device_sns_cart_interface::rtc_ram_alloc(running_machine &machine, UINT32 s
 	{
 		m_rtc_ram = auto_alloc_array_clear(machine, UINT8, size);
 		m_rtc_ram_size = size;
+		state_save_register_item_pointer(machine, "SNES_CART", NULL, 0, m_rtc_ram, m_rtc_ram_size);
 	}
 }