new not working game

--------------------
Alien: The Arcade Medal Edition [Yohji, Tormod, Smitdogg, The Dumping Union]

.gitattributes

@@ -1543,6 +1543,7 @@ src/mame/drivers/albazc.c svneol=native#text/plain
 src/mame/drivers/albazg.c svneol=native#text/plain
 src/mame/drivers/aleck64.c svneol=native#text/plain
 src/mame/drivers/alg.c svneol=native#text/plain
+src/mame/drivers/alien.c svneol=native#text/plain
 src/mame/drivers/aliens.c svneol=native#text/plain
 src/mame/drivers/allied.c svneol=native#text/plain
 src/mame/drivers/alpha68k.c svneol=native#text/plain

src/emu/drivers/xtal.h

@@ -188,6 +188,7 @@ enum
 	XTAL_73_728MHz  	= 73728000,		/* Ms. Pac-Man/Galaga 20th Anniversary */
 	XTAL_100MHz 		= 100000000,	/* PSX-based Namco System 12, Vegas, Sony ZN1-2-based */
 	XTAL_101_4912MHz	= 101491200,	/* PSX-based Namco System 10 */
+	XTAL_200MHz			= 200000000,	/* Base SH4 CPU (Naomi, Hikaru etc.) */
 
 /* Resonators (There are probably more. Almost always used for driving OKI sound chips) */
 

src/mame/drivers/alien.c

@@ -0,0 +1,108 @@
+/**********************************************************************************
+
+	Alien: The Arcade Medal Edition (c) 2005 Capcom
+
+	skeleton driver
+
+	- sh-4 clocked with 200MHz
+	- 2 x Panasonic MN677511DE chips (MPEG2 decoders)
+	- Altera ACEX 1K PLD
+	- M48T35Y timekeeper device
+	- CF interface
+
+***********************************************************************************/
+
+#include "emu.h"
+#include "cpu/sh4/sh4.h"
+
+#define MASTER_CLOCK	XTAL_200MHz
+
+class alien_state : public driver_device
+{
+public:
+	alien_state(running_machine &machine, const driver_device_config_base &config)
+		: driver_device(machine, config) { }
+
+};
+
+static VIDEO_START( alien )
+{
+
+}
+
+static SCREEN_UPDATE( alien )
+{
+
+	return 0;
+}
+
+static READ64_HANDLER( test_r )
+{
+	return space->machine().rand();
+}
+
+static ADDRESS_MAP_START( alien_map, AS_PROGRAM, 64 )
+	AM_RANGE(0x00000000, 0x0003ffff) AM_ROM
+	AM_RANGE(0x08000000, 0x08000007) AM_READ(test_r) //hangs if zero
+	AM_RANGE(0x0cfe0000, 0x0cffffff) AM_RAM
+	AM_RANGE(0x10000000, 0x13ffffff) AM_RAM
+	AM_RANGE(0x18000000, 0x1800000f) AM_READ(test_r) AM_WRITENOP
+ADDRESS_MAP_END
+
+
+
+
+static INPUT_PORTS_START( alien )
+
+INPUT_PORTS_END
+
+static MACHINE_RESET( alien )
+{
+	//cputag_set_input_line(machine, "maincpu", INPUT_LINE_HALT, ASSERT_LINE);
+}
+
+static MACHINE_CONFIG_START( alien, alien_state )
+	/* basic machine hardware */
+	MCFG_CPU_ADD("maincpu", SH4, MASTER_CLOCK)	/* 200MHz */
+	MCFG_CPU_PROGRAM_MAP(alien_map)
+
+	/* video hardware */
+
+	MCFG_SCREEN_ADD("screen", RASTER)
+	MCFG_SCREEN_REFRESH_RATE(60)
+	MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
+	MCFG_SCREEN_FORMAT(BITMAP_FORMAT_RGB32)
+	MCFG_SCREEN_SIZE((32)*8, (32)*8)
+	MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 0*8, 32*8-1)
+
+	MCFG_MACHINE_RESET(alien)
+
+	MCFG_VIDEO_START(alien)
+	MCFG_SCREEN_UPDATE(alien)
+
+	MCFG_PALETTE_LENGTH(0x1000)
+
+	/* sound hardware */
+	MCFG_SPEAKER_STANDARD_MONO("mono")
+
+MACHINE_CONFIG_END
+
+
+/*************************
+*        Rom Load        *
+*************************/
+
+ROM_START( alien )
+	ROM_REGION( 0x800000, "maincpu", 0 ) // BIOS code
+	ROM_LOAD32_WORD( "aln_s04.4.ic30", 0x000000, 0x400000, CRC(11777d3f) SHA1(8cc9fcae7911e6be273b4532d89b44a309687ead) )
+    ROM_LOAD32_WORD( "aln_s05.5.ic33", 0x000002, 0x400000, CRC(71d2f22c) SHA1(16b25aa34f8b0d988565e7ab7cecc4df62ee8cf3) )
+
+	ROM_REGION( 0x800100, "unk", 0 ) //firmware?
+	ROM_LOAD( "s29jl064hxxtfi00.u35", 0x000000, 0x800100, CRC(01890c61) SHA1(4fad321f42eab835351c6d5f73539bdbed80affe) )
+
+	ROM_REGION( 0x8000, "nvram", ROMREGION_ERASEFF) //timekeeper device
+	ROM_LOAD( "m48t35y.3.ic26", 0x000000, 0x007ff8, CRC(060b0a75) SHA1(7ddf380ee0e7b54533ef7e248405bfce1c5dbb4b) )
+ROM_END
+
+
+GAME( 2005, alien,  0,      alien, alien, 0, ROT0, "Capcom", "Alien: The Arcade Medal Edition", GAME_NO_SOUND | GAME_NOT_WORKING )

src/mame/mame.mak

@@ -506,6 +506,7 @@ $(MAMEOBJ)/bmc.a: \
 $(MAMEOBJ)/capcom.a: \
 	$(DRIVERS)/1942.o $(VIDEO)/1942.o \
 	$(DRIVERS)/1943.o $(VIDEO)/1943.o \
+	$(DRIVERS)/alien.o \
 	$(DRIVERS)/bionicc.o $(VIDEO)/bionicc.o \
 	$(DRIVERS)/blktiger.o $(VIDEO)/blktiger.o \
 	$(DRIVERS)/cbasebal.o $(VIDEO)/cbasebal.o \

src/mame/mamedriv.c

@@ -3212,6 +3212,9 @@ V-V                           TP-027
 	DRIVER( strider2a )	/* Strider 2 (ASIA 991213) */
 	DRIVER( shiryu2 )	/* Strider Hiryu 2 (JAPAN 991213) */
 
+	DRIVER( alien )		/* (c) 2005 */
+	/* Alien Danger */
+
 	/* Tecmo ZN1 */
 	DRIVER( tps )
 	DRIVER( glpracr2 )	/* Gallop Racer 2 (USA) */