X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=cpu%2Fcz80%2Fcz80.c;h=20e8053fe93c9f3da85416e41ccc5b0c0088852f;hb=eaa9417a9b52389534f0dcbae6263781ea809ab2;hp=d7bdba3bb61bdf16ba7a7ff37bb5289d3e69041a;hpb=10d84cb2757db05bf7d66ef33575c52ed4b22053;p=picodrive.git

diff --git a/cpu/cz80/cz80.c b/cpu/cz80/cz80.c
index d7bdba3..20e8053 100644
--- a/cpu/cz80/cz80.c
+++ b/cpu/cz80/cz80.c
@@ -242,6 +242,7 @@ INT32 Cz80_Exec(cz80_struc *CPU, INT32 cycles)
 	UINT32 res;
 	UINT32 val;
 	int afterEI = 0;
+	union16 *data;
 
 	PC = CPU->PC;
 #if CZ80_ENCRYPTED_ROM
@@ -255,7 +256,8 @@ INT32 Cz80_Exec(cz80_struc *CPU, INT32 cycles)
 Cz80_Exec:
 		if (CPU->ICount > 0)
 		{
-			union16 *data = pzHL;
+Cz80_Exec_nocheck:
+			data = pzHL;
 			Opcode = READ_OP();
 #if CZ80_EMULATE_R_EXACTLY
 			zR++;
@@ -270,6 +272,8 @@ Cz80_Check_Interrupt:
 			if (CPU->IRQState != CLEAR_LINE)
 			{
 				CHECK_INT
+				CPU->ICount -= CPU->ExtraCycles;
+				CPU->ExtraCycles = 0;
 			}
 			goto Cz80_Exec;
 		}