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Diffstat (limited to 'src/devices/cpu/m68000/m68kmmu.h')
-rw-r--r--src/devices/cpu/m68000/m68kmmu.h11
1 files changed, 0 insertions, 11 deletions
diff --git a/src/devices/cpu/m68000/m68kmmu.h b/src/devices/cpu/m68000/m68kmmu.h
index 065905bfe7e..114d89ff5c1 100644
--- a/src/devices/cpu/m68000/m68kmmu.h
+++ b/src/devices/cpu/m68000/m68kmmu.h
@@ -1320,17 +1320,6 @@ int m68851_buserror(uint32_t& addr)
return true;
}
-
- const int ps = (m_mmu_tc >> 16) & 0xf;
- for(int i = 0; i < MMU_ATC_ENTRIES; i++)
- {
- if ((m_mmu_atc_tag[i] & M68K_MMU_ATC_VALID) &&
- ((m_mmu_atc_data[i] >> ps) << (ps -8)) == ((addr >> ps) << (ps == 8)))
- {
- MMULOG("%s: set B in ATC entry %d\n", __func__, i);
- m_mmu_atc_data[i] |= M68K_MMU_ATC_BUSERROR;
- }
- }
addr = m_mmu_last_logical_addr;
return false;
}