Re: Oops (Concertina II Going Around in Circles)

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Sujet : Re: Oops (Concertina II Going Around in Circles)
De : quadibloc (at) *nospam* servername.invalid (John Savard)
Groupes : comp.arch
Date : 10. May 2024, 04:02:51
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <be3r3jhr1kf9n1cdsbik5ejsuso7c3pmmk@4ax.com>
References : 1 2
User-Agent : Forte Free Agent 3.3/32.846
On Fri, 10 May 2024 00:19 +0100 (BST), jgd@cix.co.uk (John Dallman)
wrote:

Not that justified the costs of implementing such a huge instruction set.

Well, having a huge instruction set defined and implementing all of it
are two different things.

Look at x86, how MMX got replaced by SSE which got replaced by AVX.

So if one is going to include instructions that will later become
obsolete, and be replaced by other instructions, not re-using the same
opcodes helps with upwards compatibility.

John Savard

Date Sujet#  Auteur
25 Apr 24 * Oops (Concertina II Going Around in Circles)53John Savard
25 Apr 24 +* Re: Oops (Concertina II Going Around in Circles)44MitchAlsup1
25 Apr 24 i+* Re: Oops (Concertina II Going Around in Circles)2John Savard
25 Apr 24 ii`- Re: Oops (Concertina II Going Around in Circles)1John Savard
25 Apr 24 i+- Re: Oops (Concertina II Going Around in Circles)1BGB
8 May 24 i`* Re: Oops (Concertina II Going Around in Circles)40John Savard
8 May 24 i +* Re: Oops (Concertina II Going Around in Circles)3John Savard
8 May 24 i i`* Re: Oops (Concertina II Going Around in Circles)2MitchAlsup1
9 May 24 i i `- Re: Oops (Concertina II Going Around in Circles)1John Savard
8 May 24 i +- Re: Oops (Concertina II Going Around in Circles)1John Savard
8 May 24 i `* Re: Oops (Concertina II Going Around in Circles)35MitchAlsup1
9 May 24 i  +* Re: Oops (Concertina II Going Around in Circles)6John Savard
9 May 24 i  i+* Re: Oops (Concertina II Going Around in Circles)3MitchAlsup1
9 May 24 i  ii`* Re: Oops (Concertina II Going Around in Circles)2John Savard
9 May 24 i  ii `- Re: Oops (Concertina II Going Around in Circles)1Thomas Koenig
9 May 24 i  i`* Re: Oops (Concertina II Going Around in Circles)2MitchAlsup1
10 May 24 i  i `- Re: Oops (Concertina II Going Around in Circles)1MitchAlsup1
9 May 24 i  `* Re: Oops (Concertina II Going Around in Circles)28John Savard
9 May 24 i   `* Re: Oops (Concertina II Going Around in Circles)27John Savard
9 May 24 i    `* Re: Oops (Concertina II Going Around in Circles)26John Savard
9 May 24 i     `* Re: Oops (Concertina II Going Around in Circles)25John Savard
9 May 24 i      `* Re: Oops (Concertina II Going Around in Circles)24John Dallman
9 May 24 i       +* Re: Oops (Concertina II Going Around in Circles)21John Savard
10 May 24 i       i`* Re: Oops (Concertina II Going Around in Circles)20John Dallman
10 May 24 i       i +* Re: Oops (Concertina II Going Around in Circles)13John Savard
10 May 24 i       i i+* Re: Oops (Concertina II Going Around in Circles)10MitchAlsup1
10 May 24 i       i ii`* Re: Oops (Concertina II Going Around in Circles)9John Savard
10 May 24 i       i ii +* Re: Oops (Concertina II Going Around in Circles)6MitchAlsup1
11 May 24 i       i ii i+* Re: Oops (Concertina II Going Around in Circles)4John Savard
11 May 24 i       i ii ii+- Re: Oops (Concertina II Going Around in Circles)1John Savard
11 May 24 i       i ii ii`* Re: Oops (Concertina II Going Around in Circles)2MitchAlsup1
11 May 24 i       i ii ii `- Re: Oops (Concertina II Going Around in Circles)1John Savard
11 May 24 i       i ii i`- Re: Oops (Concertina II Going Around in Circles)1John Savard
11 May 24 i       i ii `* Re: Oops (Concertina II Going Around in Circles)2Thomas Koenig
11 May 24 i       i ii  `- Re: Oops (Concertina II Going Around in Circles)1John Savard
10 May 24 i       i i`* Re: Oops (Concertina II Going Around in Circles)2John Dallman
10 May 24 i       i i `- Re: Oops (Concertina II Going Around in Circles)1BGB
10 May 24 i       i +- Re: Oops (Concertina II Going Around in Circles)1BGB
11 May 24 i       i `* Re: Oops (Concertina II Going Around in Circles)5Anton Ertl
11 May 24 i       i  `* Re: Oops (Concertina II Going Around in Circles)4MitchAlsup1
12 May 24 i       i   `* Compiler use of instructions (was: Oops)3Anton Ertl
12 May 24 i       i    `* Re: Compiler use of instructions (was: Oops)2John Levine
13 May 24 i       i     `- Re: Compiler use of instructions1MitchAlsup1
12 May 24 i       `* Re: Oops (Concertina II Going Around in Circles)2John Savard
12 May 24 i        `- Re: Oops (Concertina II Going Around in Circles)1Thomas Koenig
5 May 24 +* Re: Oops (Concertina II Going Around in Circles)6John Savard
6 May 24 i+* Re: Oops (Concertina II Going Around in Circles)3John Savard
7 May 24 ii`* Re: Oops (Concertina II Going Around in Circles)2John Savard
8 May 24 ii `- Re: Oops (Concertina II Going Around in Circles)1John Savard
6 May 24 i`* Re: Oops (Concertina II Going Around in Circles)2John Savard
6 May 24 i `- Re: Oops (Concertina II Going Around in Circles)1MitchAlsup1
12 May 24 `* Re: Oops (Concertina II Going Around in Circles)2John Savard
12 May 24  `- Re: Oops (Concertina II Going Around in Circles)1John Savard

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