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kc82: Log MMU changes

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This commit is contained in:
AJR 2020-08-17 16:47:06 -04:00
parent a55ac80cd5
commit 78c9b5bce7
1 changed files with 13 additions and 0 deletions
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13
src/devices/cpu/z80/kc82.cpp
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@ -9,6 +9,9 @@
#include "emu.h"
#include "kc82.h"
#define VERBOSE 0
#include "logmacro.h"
//-------------------------------------------------
// kc82_device - constructor
@ -124,6 +127,16 @@ void kc82_device::mmu_remap_pages()
--n;
base = u32(m_mmu_a[n]) << 10;
}
if (m_mmu_base[i] != base)
{
u32 old_mapping = ((i << 10) + base) & 0xffc00;
u32 new_mapping = ((i << 10) + m_mmu_base[i]) & 0xffc00;
LOG("%s: MMU: %04X-%04XH => %05X-%05XH (was %05X-%05XH)\n",
machine().describe_context(),
i << 10, (i << 10) | 0x3ff,
old_mapping, old_mapping | 0x3ff,
new_mapping, new_mapping | 0x3ff);
}
m_mmu_base[i] = base;
}
}