Register Classes And Names (H8/338 Emulator) - HP 64793 Series User Manual

Register Classes
and Names
(H8/338 Emulator)
BASIC (*) class
SYS class
5-8 Using the Emulator
The following register classes and names are used with the
display/modify registers commands in H8/338 emulator.
Register name Description
PC Program counter
CCR Condition code register
R0 Register 0
R1 Register 1
R2 Register 2
R3 Register 3
R4 Register 4
R5 Register 5
R6 Register 6
R7 Register 7
SP Stack pointer
MDCR Mode control register
(System control registers)
Register name Description
STCR Serial timer control register
SYSCR System control register
MDCR Mode control register
IRQ sense control register
ISCR
IER IRQ enable register