X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=cpu%2Fcz80%2Fcz80_op.c;h=f84f8e754f703408e0ba37cb0847a6d532177f25;hb=cd0ace2832b2088e5a973a50ebbab6e57c56b91f;hp=a4a5ef9b82055111ae7b9daf7ca7318cc0ce0921;hpb=170435846c8e2309dc4011f954287f9ea861a6b6;p=picodrive.git

diff --git a/cpu/cz80/cz80_op.c b/cpu/cz80/cz80_op.c
index a4a5ef9..f84f8e7 100644
--- a/cpu/cz80/cz80_op.c
+++ b/cpu/cz80/cz80_op.c
@@ -715,13 +715,9 @@ OP_EI:
 				CPU->ExtraCycles += 1 - CPU->ICount;
 				CPU->ICount = 1;
 			}
-			else if (CPU->ICount <= 0)
-			{
-				CPU->ICount = 1;
-			}
 		}
 		else zIFF2 = (1 << 2);
-		goto Cz80_Exec;
+		goto Cz80_Exec_nocheck;
 
 /*-----------------------------------------
  INC r16
@@ -921,7 +917,7 @@ OP_DJNZ:
 	OP(0x18):   // JR   n
 OP_JR:
 		adr = (INT8)READ_ARG();
-		PC += adr;
+		PC += (INT8)adr;
 		RET(12)
 
 	OP(0x20):   // JR   NZ,n