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author | 2018-01-18 19:41:45 +0100 | |
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committer | 2018-01-31 22:03:00 +0100 | |
commit | 127cd08d4d8a7ebbd5e0cbe8239fa17c8dc9b20e (patch) | |
tree | ee4db1c2bfd942142669ab820a39f8417d0a0d9d /src/zexall | |
parent | 86d25d4d8dae418ef39b132e9f80cc9f781b96e1 (diff) |
API change: Memory maps are now "last entry wins" [O. Galibert]
This allows for the much more natural "import another map and patch
it" structure, or "cover a whole region then punch holes in it". Our
previous first-entry-wins rule was always a surprise to newcomers, and
oldcomers too.
Diffstat (limited to 'src/zexall')
-rw-r--r-- | src/zexall/zexall.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/zexall/zexall.cpp b/src/zexall/zexall.cpp index 25e8d07841e..2717d402d89 100644 --- a/src/zexall/zexall.cpp +++ b/src/zexall/zexall.cpp @@ -120,10 +120,10 @@ WRITE8_MEMBER( zexall_state::output_data_w ) ******************************************************************************/ static ADDRESS_MAP_START(z80_mem, AS_PROGRAM, 8, zexall_state) + AM_RANGE(0x0000, 0xffff) AM_RAM AM_SHARE("main_ram") AM_RANGE(0xfffd, 0xfffd) AM_READWRITE(output_ack_r, output_ack_w) AM_RANGE(0xfffe, 0xfffe) AM_READWRITE(output_req_r, output_req_w) AM_RANGE(0xffff, 0xffff) AM_READWRITE(output_data_r, output_data_w) - AM_RANGE(0x0000, 0xffff) AM_RAM AM_SHARE("main_ram") ADDRESS_MAP_END |