BELL instruction hangs coco3 target #916

Author: spotlessmind1975

ugbc/src/hw/6809/fp_routines.asm

@@ -9,12 +9,12 @@
 
 ; FLOATING POINT PRIMITIVES.
 
-INTBUF		RMB 4		;BUFFER TO STORE INTEGER.
-INTBUF2		RMB 4
-BCDBUF		RMB 5		;BUFFER FOR BCD CONVERSION.
+INTBUF		RZB 4		;BUFFER TO STORE INTEGER.
+INTBUF2		RZB 4
+BCDBUF		RZB 5		;BUFFER FOR BCD CONVERSION.
 
-ENDSTR		RMB 2		;END ADDRESS OF STRING.
-DPL		    RMB 1		;DECIMAL POINT LOCATION.
+ENDSTR		RZB 2		;END ADDRESS OF STRING.
+DPL		    RZB 1		;DECIMAL POINT LOCATION.
 
 ; U IS THE FLOATING POINT STACK POINTER AND POINTS TO THE FIRST FREE
 ; LOCATION. EACH NUMBER OCCUPIES 5 BYTES, 
@@ -23,7 +23,7 @@ DPL		    RMB 1		;DECIMAL POINT LOCATION.
 ;      	  ALWAYS BE SET, BUT REPLACED BY SIGN.
 ;	        SPECIAL CASE: ALL BYTES ZERO, NUMBER=0.
 
-FPSPAREA	RMB	  5*32
+FPSPAREA	RZB	  5*32
 
 ; EXCHANGE TOP TWO NUMBERS ON STACK.
 FPEXG		

ugbc/src/hw/coco/audio1.asm

@@ -54,7 +54,7 @@ COCOAUDIO1FREQTABLE
     FDB     13,     12,     11,     11,     10,     10,     9,      9,      8,      8,      8,      7
 
     ; WE'LL USE 2 BYTES TO HOLD A 16-BIT TONE PERIOD
-TONE		RMB	2
+TONE		RZB	2
 
 COCOAUDIO1STARTUP
     ; FIRST WE'RE GOING TO SETUP THE COCO PIAS FOR ONE-BIT SOUND ONEBIT

ugbc/src/hw/coco3/audio1.asm

@@ -54,7 +54,7 @@ COCO3AUDIO1FREQTABLE
     FDB     13,     12,     11,     11,     10,     10,     9,      9,      8,      8,      8,      7
 
     ; WE'LL USE 2 BYTES TO HOLD A 16-BIT TONE PERIOD
-TONE		RMB	2
+TONE		RZB	2
 
 COCO3AUDIO1STARTUP
     ; FIRST WE'RE GOING TO SETUP THE COCO3 PIAS FOR ONE-BIT SOUND ONEBIT