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optimizations, bugfixes, uae works (but with timing glitches?)

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@191 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-07-14 22:07:41 +00:00
parent 2270612aa7
commit ee5e024ce6
8 changed files with 121 additions and 114 deletions
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8
cpu/Cyclone/config.h
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@ -18,7 +18,7 @@
* the write-back phase. That will be emulated, if this option is enabled.
* This option also alters timing slightly.
*/
#define CYCLONE_FOR_GENESIS 2
#define CYCLONE_FOR_GENESIS 0
/*
* This option compresses Cyclone's jumptable. Because of this the executable
@ -52,13 +52,13 @@
* increment the PC before fetching the next instruction and continue executing
* at wrong location.
*/
#define MEMHANDLERS_NEED_PC 0
#define MEMHANDLERS_NEED_PC 1
#define MEMHANDLERS_NEED_PREV_PC 0
#define MEMHANDLERS_NEED_FLAGS 0
#define MEMHANDLERS_NEED_CYCLES 1
#define MEMHANDLERS_CHANGE_PC 0
#define MEMHANDLERS_CHANGE_FLAGS 0
#define MEMHANDLERS_CHANGE_CYCLES 0
#define MEMHANDLERS_CHANGE_CYCLES 1
/*
* If enabled, Cyclone will call IrqCallback routine from it's context whenever it
@ -79,7 +79,7 @@
* encountered. All context members are valid and can be changed.
* If disabled, RESET opcode acts as an NOP.
*/
#define USE_RESET_CALLBACK 1
#define USE_RESET_CALLBACK 0
/*
* If enabled, UnrecognizedCallback is called if an invalid opcode is