On Tue, 10 Feb 2009 20:29:09 -0600, Ron Johnson wrote:

> On 02/10/2009 07:58 PM, ow...@netptc.net wrote:
>>>
>>>
>>> ---- Original Message ----
>>> From: m...@allums.com
>>> To: ron.l.john...@cox.net
>>> Subject: Re: Which programming  Language Date: Tue, 10 Feb 2009
>>> 12:32:26 -0600
> [snip]
>>> The Motorola 68000 series was allegedly designed partly with C in
>>> mind.
>> I was told this too.  However, having taught both M68000 Assembler and
>> C I have my doubts.
> 
> The legend was that C was influenced by PDP-11 assembler.  Don't know
> how true it is.

Probably very true.  As far as I know, the first implementation of C was 
on the PDP-11.  I used it in the 70's, when it was still fresh.  It felt 
like I was programming a PDP-11 but didn't have to worry (much) about 
register allocation.  All the usual operations were there.  Even a 
restriction that if an expression was too complex to be evaluated in the 
available machine registers, the compiler would reject it.

-- hendrik


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