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rework sh2 sync, again..

Browse source 
also some new debug and poll code
VF seems to be ok at least..
This commit is contained in:
notaz 2013-07-27 01:23:56 +03:00
parent 51d86e55f6
commit 19886062f1
9 changed files with 507 additions and 169 deletions
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9
cpu/sh2/sh2.h
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@ -39,6 +39,15 @@ typedef struct SH2_
void *p_rom;
unsigned int pdb_io_csum[2];
#define SH2_STATE_RUN (1 << 0) // to prevent recursion
#define SH2_STATE_SLEEP (1 << 1)
#define SH2_STATE_CPOLL (1 << 2) // polling comm regs
#define SH2_STATE_VPOLL (1 << 3) // polling VDP
unsigned int state;
unsigned int poll_addr;
int poll_cycles;
int poll_cnt;
// interpreter stuff
int icount; // cycles left in current timeslice
unsigned int ea;