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| From | Kaz Kylheku <kaz@kylheku.com> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: A portable stack in C |
| Date | 2011-11-15 16:27 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <20111115081750.842@kylheku.com> (permalink) |
| References | <4ec14700$0$1387$4fafbaef@reader2.news.tin.it> |
On 2011-11-14, io_x <a@b.c.invalid> wrote: > in the while the train go always more far from home > i think to these questions: > is it possible to build a portable stack in C using uns32_t? > is it possible to define in C a pointer of size 32 bits portable > as uns32_t? could it be "uns32_t"? Maybe you are thinking about typedef uint32_t *p_uint32_t; > is it possible using that stack for call of function as > f(a, b) <=> push32 b|push32 a| call32 f In general, no. It is possible to develop a portable library for constructing C function calls at run time. (Just not portable in the sense that it easily compiles for new machines, but portable in the sense that someone who knows what he or she is doing can put in some work to get it going in a given environment.) Look for Bruno Haible's "ffcall" collection of libraries: http://www.haible.de/bruno/packages-ffcall-README.html > i remember someone says that for calling function > it has to be a stack: i'm agree with him I do not. On many architectures, arguments are passed in registers. If there are many arguments, then some combination of stack and registers is used. In general, preparing the machine for a call to a routine requires assembly language programming. The above "ffcall" libraries include assembly language code for various target machines.
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A portable stack in C "io_x" <a@b.c.invalid> - 2011-11-14 17:54 +0100
Re: A portable stack in C Barry Schwarz <schwarzb@dqel.com> - 2011-11-14 20:55 -0800
Re: A portable stack in C jacob navia <jacob@spamsink.net> - 2011-11-15 09:22 +0100
Re: A portable stack in C Ike Naar <ike@iceland.freeshell.org> - 2011-11-15 09:00 +0000
Re: A portable stack in C jacob navia <jacob@spamsink.net> - 2011-11-15 11:26 +0100
Re: A portable stack in C "BartC" <bc@freeuk.com> - 2011-11-15 10:05 +0000
Re: A portable stack in C jacob navia <jacob@spamsink.net> - 2011-11-15 11:25 +0100
Re: A portable stack in C "BartC" <bc@freeuk.com> - 2011-11-15 11:08 +0000
Re: A portable stack in C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-11-15 11:45 +0000
Re: A portable stack in C jacob navia <jacob@spamsink.net> - 2011-11-15 12:57 +0100
Re: A portable stack in C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-11-15 12:39 +0000
Re: A portable stack in C jacob navia <jacob@spamsink.net> - 2011-11-15 14:26 +0100
Re: A portable stack in C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-11-15 15:31 +0000
Re: A portable stack in C Keith Thompson <kst-u@mib.org> - 2011-11-15 12:53 -0800
Re: A portable stack in C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-11-15 21:15 +0000
Re: A portable stack in C Keith Thompson <kst-u@mib.org> - 2011-11-15 14:29 -0800
Re: A portable stack in C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-11-15 22:59 +0000
Re: A portable stack in C James Kuyper <jameskuyper@verizon.net> - 2011-11-15 17:30 -0500
Re: A portable stack in C Willem <willem@toad.stack.nl> - 2011-11-15 22:33 +0000
Re: A portable stack in C Keith Thompson <kst-u@mib.org> - 2011-11-15 15:07 -0800
Re: A portable stack in C Seebs <usenet-nospam@seebs.net> - 2011-11-15 22:37 +0000
Re: A portable stack in C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-11-15 23:01 +0000
Re: A portable stack in C "BartC" <bc@freeuk.com> - 2011-11-15 18:45 +0000
Re: A portable stack in C Keith Thompson <kst-u@mib.org> - 2011-11-15 12:41 -0800
Re: A portable stack in C Richard Damon <news.x.richarddamon@xoxy.net> - 2011-11-15 23:07 -0500
Re: A portable stack in C Keith Thompson <kst-u@mib.org> - 2011-11-15 20:18 -0800
Re: A portable stack in C Robert Wessel <robertwessel2@yahoo.com> - 2011-11-15 22:53 -0600
Re: A portable stack in C "BartC" <bc@freeuk.com> - 2011-11-16 12:00 +0000
Re: A portable stack in C falk@rahul.net (Edward A. Falk) - 2011-11-16 16:08 +0000
Re: A portable stack in C David Thompson <dave.thompson2@verizon.net> - 2012-01-19 02:41 -0500
Re: A portable stack in C Thomas David Rivers <rivers@dignus.com> - 2011-11-15 11:21 -0500
Re: A portable stack in C Barry Schwarz <schwarzb@dqel.com> - 2011-11-15 17:53 -0800
Re: A portable stack in C "io_x" <a@b.c.invalid> - 2011-11-15 19:21 +0100
Re: A portable stack in C Barry Schwarz <schwarzb@dqel.com> - 2011-11-15 17:53 -0800
Re: A portable stack in C "io_x" <a@b.c.invalid> - 2011-11-18 08:13 +0100
Re: A portable stack in C Rui Maciel <rui.maciel@gmail.com> - 2011-11-15 10:14 +0000
Re: A portable stack in C "io_x" <a@b.c.invalid> - 2011-11-15 19:20 +0100
Re: A portable stack in C Acid Washed China Blue Jeans <chine.bleu@yahoo.com> - 2011-11-15 08:13 -0800
Re: A portable stack in C Kaz Kylheku <kaz@kylheku.com> - 2011-11-15 16:27 +0000
Re: A portable stack in C "io_x" <a@b.c.invalid> - 2011-11-15 19:21 +0100
Re: A portable stack in C Keith Thompson <kst-u@mib.org> - 2011-11-15 13:19 -0800
Re: A portable stack in C blmblm@myrealbox.com <blmblm.myrealbox@gmail.com> - 2011-11-17 15:45 +0000
Re: A portable stack in C John Gordon <gordon@panix.com> - 2011-11-17 15:56 +0000
Re: A portable stack in C "io_x" <a@b.c.invalid> - 2011-11-17 18:02 +0100
Re: A portable stack in C "BartC" <bc@freeuk.com> - 2011-11-17 17:35 +0000
Re: A portable stack in C Vincenzo Mercuri <vincenzo.mercuri@yahoo.it> - 2011-11-17 18:45 +0100
Re: A portable stack in C Nick Keighley <nick_keighley_nospam@hotmail.com> - 2011-11-18 00:27 -0800
Re: A portable stack in C "io_x" <a@b.c.invalid> - 2011-11-18 10:40 +0100
Re: A portable stack in C "io_x" <a@b.c.invalid> - 2011-11-20 07:22 +0100
Re: A portable stack in C Nick Keighley <nick_keighley_nospam@hotmail.com> - 2011-11-21 00:38 -0800
Re: A portable stack in C "Jo" <none@none.none> - 2011-11-21 03:44 -0600
Re: A portable stack in C Phil Carmody <thefatphil_demunged@yahoo.co.uk> - 2011-11-21 13:00 +0200
Re: A portable stack in C "Jo" <none@none.none> - 2011-11-21 06:07 -0600
Re: A portable stack in C "Jo" <none@none.none> - 2011-11-21 03:50 -0600
Re: A portable stack in C "Jo" <none@none.none> - 2011-11-21 07:48 -0600
Re: A portable stack in C "io_x" <a@b.c.invalid> - 2011-11-21 20:11 +0100
Re: A portable stack in C "BartC" <bc@freeuk.com> - 2011-11-18 12:47 +0000
Re: A portable stack in C "Jo" <none@none.none> - 2011-11-18 23:31 -0600
Re: A portable stack in C blmblm@myrealbox.com <blmblm.myrealbox@gmail.com> - 2011-11-18 14:45 +0000
Re: A portable stack in C James Kuyper <jameskuyper@verizon.net> - 2011-11-18 10:14 -0500
Re: A portable stack in C Keith Thompson <kst-u@mib.org> - 2011-11-18 12:20 -0800
Re: A portable stack in C blmblm@myrealbox.com <blmblm.myrealbox@gmail.com> - 2011-11-19 17:23 +0000
Re: A portable stack in C Seebs <usenet-nospam@seebs.net> - 2011-11-19 18:49 +0000
Re: A portable stack in C "Jo" <none@none.none> - 2011-11-19 22:41 -0600
Re: A portable stack in C "io_x" <a@b.c.invalid> - 2011-11-20 07:27 +0100
Re: A portable stack in C "io_x" <a@b.c.invalid> - 2011-11-21 20:12 +0100
Re: A portable stack in C "io_x" <a@b.c.invalid> - 2011-11-20 07:50 +0100
Re: A portable stack in C "Jo" <none@none.none> - 2011-11-21 01:24 -0600
Re: A portable stack in C Nick Keighley <nick_keighley_nospam@hotmail.com> - 2011-11-21 05:22 -0800
Re: A portable stack in C "Jo" <none@none.none> - 2011-11-22 03:31 -0600
Re: A portable stack in C 88888 Dihedral <dihedral88888@googlemail.com> - 2011-11-21 06:38 -0800
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