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Re: Some more patches for GCC on NetBSD/VAX coming soon...



>> e1:	.byte	0xd0
>> e2:	.byte	0x53
>> 	.byte	0x50

>> If entered at e1, this is "movl r3,r0"; if entered at e2, it's
>> "tstf r0".

> Yes. But the problem is that the opcode at e2 will be interpreted as
> an operand for e1.

That may or may not be a problem; if it is a problem then you have't
been sufficiently clever. :-)

> And as an operand it might imply that it needs up to 8 bytes more or
> so...

Yes.  It requires care and cleverness to do anything useful with this.

> Which will totally break the concept.

Hardly "totally break"; it just means it's not a no-brainer to use.

It _does_, though, mean that it will be substantially harder to use in
an automated way; except for human-created canned sequences it is
unlikely to be of any use in gcc.

					Mouse


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