From ef7ad71c051895d0cb4512aece797de446a6545e Mon Sep 17 00:00:00 2001 From: AJR Date: Thu, 1 Nov 2018 22:56:03 -0400 Subject: mod8.cpp, sacstate.cpp, unistar.cpp: Remove invalid/unnecessary global masks on I/O spaces (nw) --- src/mame/drivers/mod8.cpp | 1 - src/mame/drivers/sacstate.cpp | 1 - src/mame/drivers/unistar.cpp | 3 +-- 3 files changed, 1 insertion(+), 4 deletions(-) diff --git a/src/mame/drivers/mod8.cpp b/src/mame/drivers/mod8.cpp index c9e5e03dcdf..d2320f6961c 100644 --- a/src/mame/drivers/mod8.cpp +++ b/src/mame/drivers/mod8.cpp @@ -122,7 +122,6 @@ void mod8_state::mod8_mem(address_map &map) void mod8_state::mod8_io(address_map &map) { map.unmap_value_high(); - map.global_mask(0xff); map(0x00, 0x00).r(FUNC(mod8_state::tty_r)); map(0x0a, 0x0a).w(FUNC(mod8_state::out_w)); map(0x0b, 0x0b).w(FUNC(mod8_state::tty_w)); diff --git a/src/mame/drivers/sacstate.cpp b/src/mame/drivers/sacstate.cpp index 9dbd5828b98..78fbaa66432 100644 --- a/src/mame/drivers/sacstate.cpp +++ b/src/mame/drivers/sacstate.cpp @@ -106,7 +106,6 @@ void sacstate_state::sacstate_mem(address_map &map) void sacstate_state::sacstate_io(address_map &map) { map.unmap_value_high(); - map.global_mask(0xff); map(0x00, 0x00).r(FUNC(sacstate_state::port00_r)); map(0x01, 0x01).r(FUNC(sacstate_state::port01_r)); map(0x04, 0x04).r(FUNC(sacstate_state::port04_r)); diff --git a/src/mame/drivers/unistar.cpp b/src/mame/drivers/unistar.cpp index bca0b614de4..5f75c99aa0c 100644 --- a/src/mame/drivers/unistar.cpp +++ b/src/mame/drivers/unistar.cpp @@ -66,8 +66,7 @@ void unistar_state::unistar_mem(address_map &map) void unistar_state::unistar_io(address_map &map) { - //ADDRESS_MAP_UNMAP_HIGH - map.global_mask(0xff); + //map.unmap_value_high(); map(0x00, 0x0f).rw("dmac", FUNC(am9517a_device::read), FUNC(am9517a_device::write)); map(0x84, 0x84).portr("CONFIG"); map(0x8c, 0x8d).rw("stc", FUNC(am9513_device::read8), FUNC(am9513_device::write8)); -- cgit v1.2.3