MEMORY
{
# program space = 12288 = 0x3000 words
	page 0: rom_prog: origin = 4000h, length = 2000h
		ram_prog: origin =  000h, length = 500h

	page 1:
#		const_x:  origin = 2000h, length =  0x2000
                data_x:   origin =    0h, length =  0x1800

	page 2:
#		const1_y: origin = 1800h, length =  0x0600
#		const_y:  origin = 2000h, length =  0x2000
                data_y:   origin =    0h, length =  0x0c00

	page 3:
		stdio:    origin = 7000h, length = 2, option = "vsstdio"
}
