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Diffstat (limited to 'src/devices/machine/sun4c_mmu.h')
-rw-r--r--src/devices/machine/sun4c_mmu.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/devices/machine/sun4c_mmu.h b/src/devices/machine/sun4c_mmu.h
index a220f221c11..5e81c3e0ce7 100644
--- a/src/devices/machine/sun4c_mmu.h
+++ b/src/devices/machine/sun4c_mmu.h
@@ -142,8 +142,11 @@ protected:
bool m_page_valid[16384];
// Internal MAME device state
- uint8_t m_ctx_mask; // SS2 is sun4c but has 16 contexts; most have 8
- uint8_t m_pmeg_mask; // SS2 is sun4c but has 16384 PTEs; most have 8192
+ uint8_t m_ctx_mask; // SS2 is sun4c but has 16 contexts; most have 8
+ uint8_t m_pmeg_mask; // SS2 is sun4c but has 16384 PTEs; most have 8192
+ uint32_t m_ram_set_mask[4]; // Used for mirroring within 4 megabyte sets
+ uint32_t m_ram_set_base[4];
+ uint32_t m_populated_ram_words;
emu_timer *m_reset_timer;
};