System information

Console Commands
A-6
MicroVax 3100 Models 88/98 User Information
G 00000004 00000000
G 00000005 00000000
G 00000006 00000000
G 00000007 00000000
G 00000008 00000000
G 00000009 801D9000
>>> EX PR$_SCBB !Examine the SCBB, IPR 17
I 00000011 2004A000 ! (decimal).
>>> E/P 0 ! Examine local memory 0.
P 00000000 00000000
>>> EX /INS 20040000 ! Examine 1st byte of ROM.
P 20040000 11 BRB 20040019
>>> EX /INS/N:5 20040019 ! Disassemble from branch.
P 20040019 D0 MOVL I^#20140000,@#20140000
P 20040024 D2 MCOML @#20140030,@#20140502
P 2004002F D2 MCOML S^#0E,@#20140030
P 20040036 7D MOVQ R0,@#201404B2
P 2004003D D0 MOVL I^#201404B2,R1
P 20040044 DB MFPR S^#2A,B^44(R1)
>>> E/INS ! Look at next instruction.
P 20040048 DB MFPR S^#2B,B^48(R1)
>>>
FIND
The FIND command searches main memory, starting at address zero for a page-aligned
128K-byte segment of good memory, or a restart parameter block (RPB). If the command
finds the segment or RPB, its address plus 512 is left in SP (R14). If it does not find the
segment or RPB, the console issues an error message and preserves the contents of SP. If
you do not specify a qualifier, /RPB is assumed.
Format:
FIND [qualifier-list]
Qualifiers: