User guide

examine
vmem: Virtual memory. All access and protection checking occur. If the
access would not be allowed to a program running with the current
PS, the console issues an error message. If memory mapping is not
enabled, virtual addresses are equal to physical addresses.
gpr: General purpose register set, R0-R31. The data size defaults to -q.
fpr: Floating-point register set, F0-F31. The data size defaults to -q.
ipr: Internal processor register set.
pt: PAL Temporary register set, PT0-PT31. The data size defaults to
-q.
pcicfg: PCI configuration space.
pcidmem: PCI dense memory space.
pcismem: PCI sparse memory space.
pciio: PCI I/O space.
eerom: Environment variable and error log NVRAM.
ferom: Intel 28F020 firmware FEPROM.
toy: DS1386 registers, clock chip, and NVRAM.
address
Specifies the address into which the data is to be deposited. The address may be
any valid hexadecimal offset in the device’s address space or it may be a symbolic
address.
For hexadecimal addresses that start with ‘‘f,’’ you must add a leading zero (0)
to prevent recognition as a floating-point register. For example, 0f0 is a valid
memory address while f0 is not.
You cannot use a symbolic address if you include the device: field.
The following are valid symbolic addresses:
gpr- name Names a general purpose register. The size defaults to
quadword; the address space defaults to gpr. The following
symbols for name are recognized: r0, r1, . . . r31, ai, ra, pv,
fp, sp, and rz.
fpr- name Names a floating-point register. The size defaults to
quadword; the address space defaults to fpr. The following
symbols for name are recognized: f0, f1, . . . f31.
Console Commands 13–35