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Don't assume a watch point exists for the address space passed to watchpoint_update_flags(), which fixes the hotspot command. (nw)

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smf- 2017-07-25 11:08:10 +01:00 committed by Vas Crabb
parent a7e7d31c18
commit 9b4b422ade
1 changed files with 9 additions and 8 deletions
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17
src/emu/debug/debugcpu.cpp
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@ -2715,14 +2715,15 @@ void device_debug::watchpoint_update_flags(address_space &space)
// see if there are any enabled breakpoints
bool enablewrite = false;
for (watchpoint *wp = m_wplist[space.spacenum()]; wp != nullptr; wp = wp->m_next)
if (wp->m_enabled)
{
if (wp->m_type & WATCHPOINT_READ)
enableread = true;
if (wp->m_type & WATCHPOINT_WRITE)
enablewrite = true;
}
if (space.spacenum() < int(m_wplist.size()))
for (watchpoint *wp = m_wplist[space.spacenum()]; wp != nullptr; wp = wp->m_next)
if (wp->m_enabled)
{
if (wp->m_type & WATCHPOINT_READ)
enableread = true;
if (wp->m_type & WATCHPOINT_WRITE)
enablewrite = true;
}
// push the flags out globally
space.enable_read_watchpoints(enableread);