diff options
Diffstat (limited to 'src/emu/memory.c')
-rw-r--r-- | src/emu/memory.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/emu/memory.c b/src/emu/memory.c index 9ec532ad8d3..63001ec757c 100644 --- a/src/emu/memory.c +++ b/src/emu/memory.c @@ -4398,7 +4398,7 @@ void handler_entry::configure_subunits(UINT64 handlermask, int handlerbits, int // compute the inverse mask m_invsubmask = 0; for (int i = 0; i < m_subunits; i++) - m_invsubmask |= m_subunit_infos[i].m_mask << m_subunit_infos[i].m_shift; + m_invsubmask |= UINT64(m_subunit_infos[i].m_mask) << m_subunit_infos[i].m_shift; m_invsubmask = ~m_invsubmask; } |