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author Ryan Holtz <ryan.holtz@arrowheadgs.com>2019-01-14 10:06:52 +0100
committer Ryan Holtz <ryan.holtz@arrowheadgs.com>2019-01-14 10:07:45 +0100
commit8f330896e2f8b1fc8ec54023fb5d134dc8a5c3d3 (patch)
tree8bf910fead7a70f8f7db718eba120e2992a369b1 /src/frontend/mame/ui
parentb5e2e786719a7ce7520e728fd79bd39dcd72ac01 (diff)
-devices/cpu/unsp: Various fixes: [Ryan Holtz]
* Fixed push and pop instructions in the DRC. Fixes Wall-E. * Eliminated the use of intermediate register I7 in the DRC. * Reworked DRC timing to be fully in line with the interpreter. * Reworked DRC block checksumming to not route through the memory system. * Fixed DRC block checksumming to include all words in an opcode. Fixes V.Smile intro graphical glitches. * Increased cache size and reduced block size to reduce frequency of cache flushes and associated recompiles. * Added more verbose optional register and write logging. * Added a direct setter for IRQ lines to avoid a scheduler sync, pending merging the spg2xx_device into a unsp_device subclass. * Added direct setters/getters for the data segment as well.
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