diff options
author | 2010-12-20 14:08:32 +0000 | |
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committer | 2010-12-20 14:08:32 +0000 | |
commit | 7c2a83e1ef5d08b29dd66958563e00934ca21737 (patch) | |
tree | 99e51749a7355da6b3d7e72d05a7ab65d7bff086 /src/emu/addrmap.h | |
parent | 6387823ea68b967df10c49d8ba75bd3446ccb3e7 (diff) |
Add DEVICE_SELF_OWNER which allows an address map to refer to the
owner of its owning device. Useful for CPU address map handlers for
CPU's that are part of a device.
Diffstat (limited to 'src/emu/addrmap.h')
-rw-r--r-- | src/emu/addrmap.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/emu/addrmap.h b/src/emu/addrmap.h index c97d89f757b..147ca155a43 100644 --- a/src/emu/addrmap.h +++ b/src/emu/addrmap.h @@ -1082,5 +1082,8 @@ void ADDRESS_MAP_NAME(_name)(address_map &map, const device_config &devconfig) \ // use this to refer to the owning device when providing a device tag static const char DEVICE_SELF[] = ""; +// use this to refer to the owning device's owner when providing a device tag +static const char DEVICE_SELF_OWNER[] = "^"; + #endif /* __ADDRMAP_H__ */ |