A-4 Deposit/Examine Symbols
MCES ipr:7
PCBB ipr:8
PRBR ipr:9
PTBR ipr:a
SCBB ipr:b
SIRR ipr:c
SISR ipr:d
TBCHK ipr:e
TBIA ipr:f
TBIAP ipr:10
TBIS ipr:11
ESP ipr:13
SSP ipr:14
USP ipr:15
WHAMI ipr:16
VPTB ipr:17
PS ipr:18
NOTE: some IPRs are read only or write only.
