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From: "Luke A. Guest" <laguest@n_o_p_o_r_k_a_n_d_h_a_m.abyss2.demon.co.uk>
Subject: Re: GNAT parameter passing, C-style?
Date: Thu, 01 Jan 2004 05:09:55 +0000
Date: 2004-01-01T05:09:55+00:00	[thread overview]
Message-ID: <pan.2004.01.01.05.09.54.504430@n_o_p_o_r_k_a_n_d_h_a_m.abyss2.demon.co.uk> (raw)
In-Reply-To: aBGIb.1657$x34.18@nwrdny02.gnilink.net

On Wed, 31 Dec 2003 20:47:02 +0000, Frank J. Lhota wrote:

> Now I get it! The problem is that I have spent most of my career with the
> Intel architecture, where the paucity of registers preclude any extensive
> use of registers for parameter passing. Of course, passing parameters by
> registers avoids all of these issues, since nothing is pushed onto or popped
> off the stack.

Yes, and if platforms such as the Amiga had prevailed, the braindead x86
with their crap register(s &) usage would've made the future of CPU's a
nicer place to work in (more registers that just made sense).

Anyone familiar with the Amiga or any decent modern CPU knows what I'm
talking about. I like having functions where a minimal (if at all) stack
is allocated.

Luke.




  parent reply	other threads:[~2004-01-01  5:09 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-12-26 10:37 GNAT parameter passing, C-style? Luke A. Guest
2003-12-26 14:20 ` Marin David Condic
2003-12-26 14:51   ` Hyman Rosen
2003-12-26 15:07     ` Marin David Condic
2003-12-26 15:39       ` Luke A. Guest
2003-12-26 17:03         ` Hyman Rosen
2003-12-26 17:08           ` Luke A. Guest
2003-12-26 17:27             ` Luke A. Guest
2003-12-26 18:21               ` Frank J. Lhota
2003-12-26 19:06                 ` Frank J. Lhota
2003-12-31 10:23                 ` Keith Thompson
2003-12-31 14:45                   ` Frank J. Lhota
2003-12-31 15:05                     ` Hyman Rosen
2003-12-31 16:30                       ` Frank J. Lhota
2003-12-31 17:24                         ` Hyman Rosen
2003-12-31 19:05                           ` Frank J. Lhota
2003-12-31 19:38                             ` Hyman Rosen
2003-12-31 20:47                               ` Frank J. Lhota
2003-12-31 21:35                                 ` Hyman Rosen
2004-01-01  2:50                                   ` Frank J. Lhota
2004-01-01  5:20                                     ` Luke A. Guest
2004-01-01 16:06                                       ` Hyman Rosen
2004-01-01 16:32                                         ` Frank J. Lhota
2004-01-01 16:43                                           ` Hyman Rosen
2004-01-02  0:24                                             ` Frank J. Lhota
2004-01-02  4:09                                               ` Hyman Rosen
2004-01-02 13:29                                                 ` Frank J. Lhota
2004-01-01  5:17                                   ` Luke A. Guest
2004-01-01  5:09                                 ` Luke A. Guest [this message]
2004-01-02  1:17                                   ` tmoran
2004-01-01 17:18                                 ` Jano
2004-01-02  0:25                                   ` Frank J. Lhota
2004-01-07  6:37                         ` Dave Thompson
2004-01-01  3:38                       ` Marin David Condic
2004-01-01  5:28                         ` Luke A. Guest
2004-01-01 14:17                           ` Marin David Condic
2004-01-01 16:20                             ` Jeff C,
2004-01-02 13:47                               ` Marin David Condic
2004-01-05 21:06                     ` Keith Thompson
2004-01-06  3:42                       ` Robert I. Eachus
2004-01-06 20:54                         ` Keith Thompson
2004-01-06 23:45                           ` Robert I. Eachus
2004-01-06 13:46                       ` Frank J. Lhota
2003-12-27 14:22             ` Marin David Condic
2003-12-26 17:10         ` Martin Krischik
2003-12-26 19:04           ` Frank J. Lhota
2003-12-26 18:01   ` Georg Bauhaus
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