diff options
Diffstat (limited to 'src/emu/addrmap.cpp')
-rw-r--r-- | src/emu/addrmap.cpp | 45 |
1 files changed, 30 insertions, 15 deletions
diff --git a/src/emu/addrmap.cpp b/src/emu/addrmap.cpp index d4140dbbe22..5a24b98ee8e 100644 --- a/src/emu/addrmap.cpp +++ b/src/emu/addrmap.cpp @@ -65,11 +65,12 @@ address_map_entry::address_map_entry(device_t &device, address_map &map, offs_t // set_mask - set the mask value //------------------------------------------------- -void address_map_entry::set_mask(offs_t _mask) +address_map_entry *address_map_entry::set_mask(offs_t _mask) { m_addrmask = _mask; if (m_map.m_globalmask != 0) m_addrmask &= m_map.m_globalmask; + return this; } @@ -78,7 +79,7 @@ void address_map_entry::set_mask(offs_t _mask) // retrieve a submap from a device //------------------------------------------------- -void address_map_entry::set_submap(const char *tag, address_map_delegate func, int bits, uint64_t mask) +address_map_entry *address_map_entry::set_submap(const char *tag, address_map_delegate func, int bits, uint64_t mask) { if(!bits) bits = m_map.m_databits; @@ -93,6 +94,7 @@ void address_map_entry::set_submap(const char *tag, address_map_delegate func, i m_write.m_mask = mask; m_submap_delegate = func; m_submap_bits = bits; + return this; } @@ -101,7 +103,7 @@ void address_map_entry::set_submap(const char *tag, address_map_delegate func, i // 8-bit read/write handlers //------------------------------------------------- -void address_map_entry::set_handler(read8_delegate func, uint64_t unitmask) +address_map_entry *address_map_entry::set_handler(read8_delegate func, uint64_t unitmask) { assert(!func.isnull()); assert(unitmask_is_appropriate(8, unitmask, func.name())); @@ -110,10 +112,11 @@ void address_map_entry::set_handler(read8_delegate func, uint64_t unitmask) m_read.m_mask = unitmask; m_read.m_name = func.name(); m_rproto8 = func; + return this; } -void address_map_entry::set_handler(write8_delegate func, uint64_t unitmask) +address_map_entry *address_map_entry::set_handler(write8_delegate func, uint64_t unitmask) { assert(!func.isnull()); assert(unitmask_is_appropriate(8, unitmask, func.name())); @@ -122,13 +125,15 @@ void address_map_entry::set_handler(write8_delegate func, uint64_t unitmask) m_write.m_mask = unitmask; m_write.m_name = func.name(); m_wproto8 = func; + return this; } -void address_map_entry::set_handler(read8_delegate rfunc, write8_delegate wfunc, uint64_t unitmask) +address_map_entry *address_map_entry::set_handler(read8_delegate rfunc, write8_delegate wfunc, uint64_t unitmask) { set_handler(rfunc, unitmask); set_handler(wfunc, unitmask); + return this; } @@ -137,7 +142,7 @@ void address_map_entry::set_handler(read8_delegate rfunc, write8_delegate wfunc, // 16-bit read/write handlers //------------------------------------------------- -void address_map_entry::set_handler(read16_delegate func, uint64_t unitmask) +address_map_entry *address_map_entry::set_handler(read16_delegate func, uint64_t unitmask) { assert(!func.isnull()); assert(unitmask_is_appropriate(16, unitmask, func.name())); @@ -146,10 +151,11 @@ void address_map_entry::set_handler(read16_delegate func, uint64_t unitmask) m_read.m_mask = unitmask; m_read.m_name = func.name(); m_rproto16 = func; + return this; } -void address_map_entry::set_handler(write16_delegate func, uint64_t unitmask) +address_map_entry *address_map_entry::set_handler(write16_delegate func, uint64_t unitmask) { assert(!func.isnull()); assert(unitmask_is_appropriate(16, unitmask, func.name())); @@ -158,13 +164,15 @@ void address_map_entry::set_handler(write16_delegate func, uint64_t unitmask) m_write.m_mask = unitmask; m_write.m_name = func.name(); m_wproto16 = func; + return this; } -void address_map_entry::set_handler(read16_delegate rfunc, write16_delegate wfunc, uint64_t unitmask) +address_map_entry *address_map_entry::set_handler(read16_delegate rfunc, write16_delegate wfunc, uint64_t unitmask) { set_handler(rfunc, unitmask); set_handler(wfunc, unitmask); + return this; } @@ -173,7 +181,7 @@ void address_map_entry::set_handler(read16_delegate rfunc, write16_delegate wfun // 32-bit read/write handlers //------------------------------------------------- -void address_map_entry::set_handler(read32_delegate func, uint64_t unitmask) +address_map_entry *address_map_entry::set_handler(read32_delegate func, uint64_t unitmask) { assert(!func.isnull()); assert(unitmask_is_appropriate(32, unitmask, func.name())); @@ -182,10 +190,11 @@ void address_map_entry::set_handler(read32_delegate func, uint64_t unitmask) m_read.m_mask = unitmask; m_read.m_name = func.name(); m_rproto32 = func; + return this; } -void address_map_entry::set_handler(write32_delegate func, uint64_t unitmask) +address_map_entry *address_map_entry::set_handler(write32_delegate func, uint64_t unitmask) { assert(!func.isnull()); assert(unitmask_is_appropriate(32, unitmask, func.name())); @@ -194,13 +203,15 @@ void address_map_entry::set_handler(write32_delegate func, uint64_t unitmask) m_write.m_mask = unitmask; m_write.m_name = func.name(); m_wproto32 = func; + return this; } -void address_map_entry::set_handler(read32_delegate rfunc, write32_delegate wfunc, uint64_t unitmask) +address_map_entry *address_map_entry::set_handler(read32_delegate rfunc, write32_delegate wfunc, uint64_t unitmask) { set_handler(rfunc, unitmask); set_handler(wfunc, unitmask); + return this; } @@ -209,7 +220,7 @@ void address_map_entry::set_handler(read32_delegate rfunc, write32_delegate wfun // 64-bit read/write handlers //------------------------------------------------- -void address_map_entry::set_handler(read64_delegate func, uint64_t unitmask) +address_map_entry *address_map_entry::set_handler(read64_delegate func, uint64_t unitmask) { assert(!func.isnull()); assert(unitmask_is_appropriate(64, unitmask, func.name())); @@ -218,10 +229,11 @@ void address_map_entry::set_handler(read64_delegate func, uint64_t unitmask) m_read.m_mask = 0; m_read.m_name = func.name(); m_rproto64 = func; + return this; } -void address_map_entry::set_handler(write64_delegate func, uint64_t unitmask) +address_map_entry *address_map_entry::set_handler(write64_delegate func, uint64_t unitmask) { assert(!func.isnull()); assert(unitmask_is_appropriate(64, unitmask, func.name())); @@ -230,13 +242,15 @@ void address_map_entry::set_handler(write64_delegate func, uint64_t unitmask) m_write.m_mask = 0; m_write.m_name = func.name(); m_wproto64 = func; + return this; } -void address_map_entry::set_handler(read64_delegate rfunc, write64_delegate wfunc, uint64_t unitmask) +address_map_entry *address_map_entry::set_handler(read64_delegate rfunc, write64_delegate wfunc, uint64_t unitmask) { set_handler(rfunc, unitmask); set_handler(wfunc, unitmask); + return this; } @@ -244,7 +258,7 @@ void address_map_entry::set_handler(read64_delegate rfunc, write64_delegate wfun // set_handler - handler setter for setoffset //------------------------------------------------- -void address_map_entry::set_handler(setoffset_delegate func) +address_map_entry *address_map_entry::set_handler(setoffset_delegate func) { assert(!func.isnull()); m_setoffsethd.m_type = AMH_DEVICE_DELEGATE; @@ -252,6 +266,7 @@ void address_map_entry::set_handler(setoffset_delegate func) m_setoffsethd.m_mask = 0; m_setoffsethd.m_name = func.name(); m_soproto = func; + return this; } //------------------------------------------------- |