diff --git a/compiler/src/prog8/compiler/target/cpu6502/codegen/ExpressionsAsmGen.kt b/compiler/src/prog8/compiler/target/cpu6502/codegen/ExpressionsAsmGen.kt
index b8a5872ca..57596958d 100644
--- a/compiler/src/prog8/compiler/target/cpu6502/codegen/ExpressionsAsmGen.kt
+++ b/compiler/src/prog8/compiler/target/cpu6502/codegen/ExpressionsAsmGen.kt
@@ -1523,9 +1523,42 @@ internal class ExpressionsAsmGen(private val program: Program, private val asmge
                             """)
                         }
                     }
-                }
-                else if(reg.statusflag!=null) {
-                    TODO("statusflag result onto stack")
+                } else when(reg.statusflag) {
+                    Statusflag.Pc -> {
+                        asmgen.out("""
+                            lda  #0
+                            adc  #0
+                            sta  P8ESTACK_LO,x
+                            dex""")
+                    }
+                    Statusflag.Pz -> {
+                        asmgen.out("""
+                            beq  +
+                            lda  #0
+                            beq  ++
++                           lda  #1
++                           sta  P8ESTACK_LO,x
+                            dex""")
+                    }
+                    Statusflag.Pv -> {
+                        asmgen.out("""
+                            bvs  +
+                            lda  #0
+                            beq  ++
++                           lda  #1
++                           sta  P8ESTACK_LO,x
+                            dex""")
+                    }
+                    Statusflag.Pn -> {
+                        asmgen.out("""
+                            bmi  +
+                            lda  #0
+                            beq  ++
++                           lda  #1
++                           sta  P8ESTACK_LO,x
+                            dex""")
+                    }
+                    null -> {}
                 }
             }
         }
diff --git a/examples/test.p8 b/examples/test.p8
index 872943e95..bb107b980 100644
--- a/examples/test.p8
+++ b/examples/test.p8
@@ -1,20 +1,26 @@
-;%target cx16
 %import textio
 %zeropage basicsafe
 
 main {
 
     sub start() {
-        txt.print("hello")
 
-        ubyte[] array = [1,2,3,4]
-        ubyte ix
+        ubyte zero
+        ubyte one=1
 
-        ubyte a = array[1] + array[ix]
-        a = array[ix] + array[ix]
-        a = array[ix+1] + array[ix]
-        uword multiple=0
-        a = array[lsb(multiple)] + array[ix]
+        ubyte qq=1
+        qq = qq + c64.CHKIN(1) * qq
+
+        txt.print_ub(qq)
+
+;        ubyte[] array = [1,2,3,4]
+;        ubyte ix
+;
+;        ubyte a = array[1] + array[ix]
+;        a = array[ix] + array[ix]
+;        a = array[ix+1] + array[ix]
+;        uword multiple=0
+;        a = array[lsb(multiple)] + array[ix]
 
 
 ;        str filename = "titlescreen.bin"