V1.23 - Fixed the JCC opcodes

CycoPH · CycoPH · commit d8b1b8f171ff · 2023-03-19T17:55:09.000+02:00
diff --git a/README.md b/README.md
@@ -1,4 +1,4 @@
-# ATasm v1.22
+# ATasm v1.23
 ### A mostly Mac/65 compatible 6502 cross-assembler 
 Copyright (c) 1998-2021 Mark Schmelzenbach, modified by Peter Hinz (2021-2023)
 
diff --git a/VERSION.TXT b/VERSION.TXT
@@ -187,4 +187,7 @@ Jan 10, 2023
 				BVC, BVS, but can target the entire 64KB address space via a jump. If the distance is short
 				and the target is known during the first assembler pass then the jump is converted into a branch.
 				The assembler spits out code change suggestions if it finds jumps that could be optimized.
-				
+				
+Mar 19, 2023
+  version 1.23 - Fixed the opcodes for the JCC -> BCS/BCC long jumps.
+				Thank you to LarsImNetz for finding this.
diff --git a/atasm.exe b/atasm.exe
diff --git a/docs/atasm.blurb b/docs/atasm.blurb
@@ -1,4 +1,4 @@
-                         ATasm v1.22
+                         ATasm v1.23
                   A mostly Mac/65 compatible 6502 cross-assembler
                     Copyright (c) 1998-2023 Mark Schmelzenbach 
 
diff --git a/docs/atasm.txt b/docs/atasm.txt
@@ -1,5 +1,5 @@
 ﻿============================================================================
-ATasm v1.22
+ATasm v1.23
 A mostly Mac/65 compatible 6502 cross-assembler
 
 Copyright (c) 1998-2022 Mark Schmelzenbach
diff --git a/src/directive.h b/src/directive.h
@@ -84,7 +84,7 @@ unsigned longJump2ShortOpcode[NUM_DIR] = {
     0x10,       // JPL -> BPL
     0x30,       // JMI -> BMI
     0x90,       // JCC -> BCC
-    0x80,       // JCS -> BCS
+    0xB0,       // JCS -> BCS
     0x50,       // JVC -> BVC
     0x70,       // JVS -> BVS
 };
@@ -109,7 +109,7 @@ unsigned longJump2InverseOpcode[NUM_DIR] = {
     0xF0,       // JNE -> BEQ
     0x30,       // JPL -> BMI
     0x10,       // JMI -> BPL
-    0x80,       // JCC -> BCS
+    0xB0,       // JCC -> BCS
     0x90,       // JCS -> BCC
     0x70,       // JVC -> BVS
     0x50,       // JVS -> BVC
diff --git a/src/symbol.h b/src/symbol.h
@@ -22,7 +22,7 @@
 #define SYMBOL_H
 
 #define MAJOR_VER 1
-#define MINOR_VER 22
+#define MINOR_VER 23
 #define BETA_VER 0
 
  /*==========================================================================*/

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# ATasm v1.22`
	`1`	`+# ATasm v1.23`
`2`	`2`	`### A mostly Mac/65 compatible 6502 cross-assembler`
`3`	`3`	`Copyright (c) 1998-2021 Mark Schmelzenbach, modified by Peter Hinz (2021-2023)`
`4`	`4`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`- ATasm v1.22`
	`1`	`+ ATasm v1.23`
`2`	`2`	`A mostly Mac/65 compatible 6502 cross-assembler`
`3`	`3`	`Copyright (c) 1998-2023 Mark Schmelzenbach`
`4`	`4`