COMMON/common/page6.src

#include "rom.h"
#include "macros.h"

	* = $600

HDR(DEMO)
	CMN
	SET(R0, +1048575.999)
	SET(R1, -1048575.999)
	SET(R2, 0.0)
	SET(R3, 0.0)
	INR(R0)
	DCR(R1)
	INR(R2)
	DCR(R3)
	INR(R0)
	DCR(R1)
	TST(R4)
	TST(R2)
	TST(R3)
	ESC
	BRK

BGN(FACTORIAL)
	SET(R1, $10.4456)
	SET(R2, 1)
	HEX(R1)
	MOD(R3, R1, R2)
	SUB(R1, R1, R3)
_1	TST(R1)
	BRZ(_2)
	MUL(R2, R2, R1)
	DEC(R1)
	BRA(_1)
_2	EXT(S0)
	RTN
END(FACTORIAL)

END(DEMO)
Add files via upload 2018-08-07 02:14:36 +00:00			`#include "rom.h"`
			`#include "macros.h"`

			`* = $600`

			`HDR(DEMO)`
			`CMN`
			`SET(R0, +1048575.999)`
			`SET(R1, -1048575.999)`
			`SET(R2, 0.0)`
			`SET(R3, 0.0)`
			`INR(R0)`
			`DCR(R1)`
			`INR(R2)`
			`DCR(R3)`
			`INR(R0)`
			`DCR(R1)`
Adding TST instruction. 2018-08-08 01:36:06 +00:00			`TST(R4)`
			`TST(R2)`
			`TST(R3)`
Add files via upload 2018-08-07 02:14:36 +00:00			`ESC`
			`BRK`

			`BGN(FACTORIAL)`
			`SET(R1, $10.4456)`
			`SET(R2, 1)`
			`HEX(R1)`
			`MOD(R3, R1, R2)`
			`SUB(R1, R1, R3)`
			`_1 TST(R1)`
			`BRZ(_2)`
			`MUL(R2, R2, R1)`
			`DEC(R1)`
			`BRA(_1)`
			`_2 EXT(S0)`
			`RTN`
			`END(FACTORIAL)`

			`END(DEMO)`