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Now that was a subtle one... (nw)

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This commit is contained in:
Olivier Galibert 2018-04-05 15:57:20 +02:00
parent 2e509a3b48
commit 12b5454a27
2 changed files with 3 additions and 1 deletions
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2
src/emu/emumem.cpp
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@ -2101,6 +2101,8 @@ void address_space::check_optimize_all(const char *function, int width, offs_t a
addrstart &= ~default_lowbits_mask;
addrend |= default_lowbits_mask;
if(changing_bits < default_lowbits_mask)
changing_bits = default_lowbits_mask;
}
nstart = addrstart;

2
src/mame/drivers/suprnova.cpp
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@ -731,7 +731,7 @@ void skns_state::skns_map(address_map &map)
/* In between is write only */
map(0x0040000c, 0x0040000f).portr("40000c");
map(0x00800000, 0x00801fff).ram().share("nvram"); /* 'backup' RAM */
map(0x00c00000, 0x00c00003).rw("ymz", FUNC(ymz280b_device::read), FUNC(ymz280b_device::write)).umask32(0xffff0000); /* ymz280_w (sound) */
map(0x00c00000, 0x00c00001).rw("ymz", FUNC(ymz280b_device::read), FUNC(ymz280b_device::write)); /* ymz280_w (sound) */
map(0x01000000, 0x0100000f).rw("rtc", FUNC(msm6242_device::read), FUNC(msm6242_device::write));
map(0x01800000, 0x01800003).w(this, FUNC(skns_state::hit2_w));
map(0x02000000, 0x02003fff).ram().share("spriteram"); /* sprite ram */