HPlogo System Debug Reference Manual > Chapter 8 System Debug Windows

Gr - The NM General Registers Window

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E0201 Edition 4 ♥
E0300 Edition 3
E0692 Edition 3

The NM register window displays the current values of the Native Mode General Registers. 

GR$   ipsw=0004000f=jthlnxbCvmrQPDI  priv=3  pc=000000f9.00005d24  pin=00000029
r0  00000000 00000002 00006b1f 81fe0000 r4  c0615c60 00000001 c0000000 00000000
r8  00000000 00000000 00000000 00000000 r12 00000000 00000000 00000000 00000000
r16 00000000 00000000 00000000 40207df4 r20 00000004 00000001 00000001 402080f8
r24 00000029 00000005 00000002 40200008 r28 00000002 00000080 40205940 00000005
window banner line

  • GR$ - Abbreviation for the window and the current output display. This window is always displayed in hexadecimal.

  • ipsw - The current processor status word contents. The numeric value as well as the decoded bits are displayed. (Refer to the conventions pages for a description of the format for this value).

  • priv - The current privilege level. This is based on the two low-order bits of the PCOF register.

  • pc - The current program counter. This is a combination of the PCSF and PCOF registers. The offset part is always displayed word aligned.

  • pin - The process identification number (PIN) for the current process.

window body line(s)

  • r0 - r31 - The current values of the general registers.



R - The CM Register Window

Sr - The NM Special Registers Window