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Diffstat (limited to 'trunk/src/emu/drivers/emudummy.c')
-rw-r--r-- | trunk/src/emu/drivers/emudummy.c | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/trunk/src/emu/drivers/emudummy.c b/trunk/src/emu/drivers/emudummy.c new file mode 100644 index 00000000000..af5f26f9743 --- /dev/null +++ b/trunk/src/emu/drivers/emudummy.c @@ -0,0 +1,67 @@ +/*************************************************************************** + + emudummy.c + + Dummy driver file that references CPU devices which are in turn + referenced by devices in libemu.a. + + The reason we need this is due to link ordering issues with gcc + if the actual drivers being linked don't reference these CPU + devices. Since we link libcpu first, if libemu needs stuff from + libcpu that wasn't previously referenced, it will fail the link. + +**************************************************************************** + + Copyright Aaron Giles + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are + met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + * Neither the name 'MAME' nor the names of its contributors may be + used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY AARON GILES ''AS IS'' AND ANY EXPRESS OR + IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL AARON GILES BE LIABLE FOR ANY DIRECT, + INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + +***************************************************************************/ + +#include "emu.h" +#include "cpu/mcs48/mcs48.h" +#include "cpu/z80/z80.h" + + +MACHINE_CONFIG_START( __dummy, driver_device ) + MCFG_CPU_ADD("dummy1", I8049, 1000000) + MCFG_CPU_ADD("dummy2", I8748, 1000000) + MCFG_CPU_ADD("dummy3", Z80, 1000000) +MACHINE_CONFIG_END + + +ROM_START( __dummy ) + ROM_REGION( 0x1000, "dummy1", ROMREGION_ERASEFF ) + ROM_REGION( 0x1000, "dummy2", ROMREGION_ERASEFF ) + ROM_REGION( 0x1000, "dummy3", ROMREGION_ERASEFF ) +ROM_END + + +GAME( 1900, __dummy, 0, __dummy, 0, 0, ROT0, "(none)", "Dummy", GAME_NO_SOUND ) + + |