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/bcp/dp8344.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/bcp/dp8344.h')
-rw-r--r-- | src/devices/cpu/bcp/dp8344.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/devices/cpu/bcp/dp8344.h b/src/devices/cpu/bcp/dp8344.h index eca4c3e16d4..95e0a671a0b 100644 --- a/src/devices/cpu/bcp/dp8344.h +++ b/src/devices/cpu/bcp/dp8344.h @@ -144,9 +144,9 @@ private: // address spaces const address_space_config m_inst_config; const address_space_config m_data_config; - address_space *m_inst_space; - address_space *m_data_space; - memory_access_cache<1, -1, ENDIANNESS_LITTLE> *m_inst_cache; + memory_access<16, 1, -1, ENDIANNESS_LITTLE>::cache m_inst_cache; + memory_access<16, 1, -1, ENDIANNESS_LITTLE>::specific m_inst_space; + memory_access<16, 0, 0, ENDIANNESS_LITTLE>::specific m_data_space; // output callbacks devcb_write_line m_birq_out_cb; |