#include <string.h>
#include "sh2.h"
+#include "../debug.h"
#include "compiler.h"
#define I 0xf0
memset(sh2, 0, sizeof(*sh2));
sh2->is_slave = is_slave;
+ pdb_register_cpu(sh2, PDBCT_SH2, is_slave ? "ssh2" : "msh2");
#ifdef DRC_SH2
ret = sh2_drc_init(sh2);
#endif
// sh2->icount -= 13;
}
-void sh2_irl_irq(SH2 *sh2, int level)
+void sh2_irl_irq(SH2 *sh2, int level, int nested_call)
{
sh2->pending_irl = level;
- if (level > sh2->pending_int_irq)
- sh2->pending_level = level;
- else
- sh2->pending_level = sh2->pending_int_irq;
+ if (level < sh2->pending_int_irq)
+ level = sh2->pending_int_irq;
+ sh2->pending_level = level;
- sh2->test_irq = 1;
+ if (!nested_call) {
+ // not in memhandler, so handle this now (recompiler friendly)
+ // do this to avoid missing irqs that other SH2 might clear
+ if (level > ((sh2->sr >> 4) & 0x0f)) {
+ int vector = sh2->irq_callback(sh2, level);
+ sh2_do_irq(sh2, level, vector);
+ }
+ }
+ else
+ sh2->test_irq = 1;
}
void sh2_internal_irq(SH2 *sh2, int level, int vector)