adapted monitor command 'C'

src/mon_m65/,aliases_mon.s

@@ -59,7 +59,8 @@
 !addr Op_Ix         = $2E      ; type of constant
 !addr Op_Len        = $2F      ; length of operand
 
-                               ; $30-$63 - free space, unused for now
+                               ; $30-$62 - free space, unused for now
 
+!addr Byte_TMP      = $63      ; temporary byte
 !addr Long_TMP      = $64      ; temporary pointer, for fetching/storing memory content; has to be the same as Long__TMP in Kernal
 !addr Mon_Data      = $68      ; 40 bytes, buffer for hunt

src/mon_m65/bsmon.s

@@ -191,7 +191,7 @@ Jump_Table:
 
          !word Mon_Assemble     ; A  XXX to be debugged/adapted
          !word Mon_Bits         ; B
-         !word Mon_Compare      ; C  XXX to be debugged/adapted
+         !word Mon_Compare      ; C
          !word Mon_Disassemble  ; D
          !word Mon_Fill         ; F
          !word Mon_Go           ; G  XXX to be debugged/adapted
@@ -550,26 +550,6 @@ Dump_Row:
          PLZ
          RTS
 
-; **********
-Mon_Compare:
-; **********
-
-         JSR  Get_Param_Range   ; Long_PC = source
-         LBCS Mon_Error         ; Long_CT = count
-         JSR  Get_LAC           ; Long_AC = target
-         LBCS Mon_Error
-         JSR  Print_CR
-         LDZ  #0
-@loop    LDA  [Long_PC],Z
-         CMP  [Long_AC],Z
-         BEQ  @laba
-         JSR  Print_LPC_Addr
-@laba    JSR  Inc_LAC
-         JSR  Inc_LPC
-         JSR  Dec_LCT
-         BPL  @loop
-         JMP  Main
-
 ; *******
 Mon_Hunt:
 ; *******

src/mon_m65/mon_command_compare.s

@@ -0,0 +1,43 @@
+
+; Based on BSM (Bit Shifter's Monitor)
+
+
+Mon_Compare:
+
+	jsr  Get_Param_Range     ; Long_PC = source
+	+bcs Mon_Error           ; Long_CT = count
+	jsr  Get_LAC             ; Long_AC = target
+	+bcs Mon_Error
+
+	lda  Src_Addr_Mode
+	ora  Dst_Addr_Mode
+	sta  Src_Addr_Mode
+
+	lda  Addr_Mode
+	sta  Dst_Addr_Mode
+
+	jsr  Print_CR
+	ldz  #0
+
+@loop:
+
+	lda  Dst_Addr_Mode
+	sta  Addr_Mode
+	jsr  Get_From_Memory_LAC
+	sta  Byte_TMP
+
+	lda  Src_Addr_Mode
+	sta  Addr_Mode
+	jsr  Get_From_Memory_LPC
+
+	cmp  Byte_TMP
+	beq  @laba
+	jsr  Print_LPC_Addr
+
+@laba:
+
+	jsr  Inc_LAC
+	jsr  Inc_LPC
+	jsr  Dec_LCT
+	bpl  @loop
+	jmp  Main

src/mon_m65/mon_helper_memory.s

@@ -1,6 +1,12 @@
 
 ; Monitor helper code - memory read and write
 
+Get_From_Memory_LAC:
+
+	jsr Exchange_LAC_LPC
+	jsr Get_From_Memory_LPC
+	jmp Exchange_LAC_LPC
+
 Get_From_Memory_LDA:
 
 	jsr Exchange_LDA_LPC