Language for the ages

Chuck Guzis cclist at sydex.com
Thu Oct 20 14:41:26 CDT 2005


On 10/20/2005 at 2:51 PM der Mouse wrote:

>>>>> 	PSHR	R2			;  Push R2 onto the stack
>>>>> 	MVII		10,R1			;  Move 10 to R1
>> Hmmm ... registers are numbered, and it's SRC,DEST format ... I'd
>> guess ne of the later PDPs like a PDP-10 or PDP-11.
>
>Not the 11; I know that, and the opcode names and syntax are all wrong.
>(On the 11, that'd be "mov r2,-(sp)" and "mov #10,r1" (DEC syntax) or
>"mov r2,*-sp" and "mov $10,r1" (Unix syntax, if I've remembered it
>right).)

No prize yet.  Hint:  it's a microprocessor, not a mini (it's not the
IM6100 or LSI 11).

Cheers,
Chuck




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