diff options
author | 2020-05-25 16:42:42 +0200 | |
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committer | 2020-05-25 16:42:57 +0200 | |
commit | 22513fb6fe281f5ccb75aaddb6417a12a66c313d (patch) | |
tree | 3cf84032cc6482d685a8dbb57e015bd17c7f7fdc /src/devices/cpu/sc61860/sc61860.h | |
parent | e42c2d2874cf9c1092c01ab5ce9ef997d465ce25 (diff) |
emumem: A little more speedup. cache and specific change syntax, and are not pointers anymore [O. Galibert]
The last(?) two changes are:
- Add a template parameter to everything (theoretically the address
space width, in practice a level derived from it to keep as much
compatibility between widths as possible) so that the shift size
becomes a constant.
- Change the syntax of declaring and initializing the caches and
specifics so that they're embedded in the owner device. Solves
lifetime issues and also removes one indirection (looking up the base
dispatch pointer through the cache/specific pointer).
Diffstat (limited to 'src/devices/cpu/sc61860/sc61860.h')
-rw-r--r-- | src/devices/cpu/sc61860/sc61860.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/devices/cpu/sc61860/sc61860.h b/src/devices/cpu/sc61860/sc61860.h index 081f9230be0..df019b6b845 100644 --- a/src/devices/cpu/sc61860/sc61860.h +++ b/src/devices/cpu/sc61860/sc61860.h @@ -111,8 +111,9 @@ private: struct { int t2ms, t512ms; int count; } m_timer; emu_timer *m_2ms_tick_timer; - address_space *m_program; - memory_access_cache<0, 0, ENDIANNESS_BIG> *m_cache; + memory_access<16, 0, 0, ENDIANNESS_BIG>::cache m_cache; + memory_access<16, 0, 0, ENDIANNESS_BIG>::specific m_program; + int m_icount; uint8_t m_ram[0x100]; // internal special ram, should be 0x60, 0x100 to avoid memory corruption for now |