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32x: change irq hadling, make it more drc friendly

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@816 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2009-10-14 14:46:38 +00:00
parent a8b03e2d4d
commit 6add7875b5
5 changed files with 46 additions and 25 deletions
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2
cpu/sh2/sh2.h
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@ -31,6 +31,7 @@ typedef struct
void **pc_hashtab; // 70
// common
int pending_level; // MAX(pending_irl, pending_int_irq)
int pending_irl;
int pending_int_irq; // internal irq
int pending_int_vector;
@ -48,6 +49,7 @@ void sh2_finish(SH2 *sh2);
void sh2_reset(SH2 *sh2);
void sh2_irl_irq(SH2 *sh2, int level);
void sh2_internal_irq(SH2 *sh2, int level, int vector);
void sh2_do_irq(SH2 *sh2, int level, int vector);
void sh2_execute(SH2 *sh2, int cycles);