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Groups > comp.lang.c++ > #80902 > unrolled thread
| Started by | "Alf P. Steinbach" <alf.p.steinbach@gmail.com> |
|---|---|
| First post | 2021-08-29 20:57 +0200 |
| Last post | 2021-09-01 16:32 -0400 |
| Articles | 20 on this page of 301 — 30 participants |
Back to article view | Back to comp.lang.c++
Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? "Alf P. Steinbach" <alf.p.steinbach@gmail.com> - 2021-08-29 20:57 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Lynn McGuire <lynnmcguire5@gmail.com> - 2021-08-30 21:59 -0500
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Andrey Tarasevich <andreytarasevich@hotmail.com> - 2021-08-30 21:53 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Andrey Tarasevich <andreytarasevich@hotmail.com> - 2021-08-30 21:59 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bo Persson <bo@bo-persson.se> - 2021-08-31 09:01 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Öö Tiib <ootiib@hot.ee> - 2021-08-31 03:00 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Lynn McGuire <lynnmcguire5@gmail.com> - 2021-08-31 23:46 -0500
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-01 08:19 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? scott@slp53.sl.home (Scott Lurndal) - 2021-09-01 15:32 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 19:20 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-01 19:44 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Lynn McGuire <lynnmcguire5@gmail.com> - 2021-09-01 13:17 -0500
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-01 20:32 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? scott@slp53.sl.home (Scott Lurndal) - 2021-09-01 19:00 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Lynn McGuire <lynnmcguire5@gmail.com> - 2021-09-01 15:06 -0500
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? scott@slp53.sl.home (Scott Lurndal) - 2021-09-01 20:14 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 20:37 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-08-31 10:08 -0400
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? scott@slp53.sl.home (Scott Lurndal) - 2021-08-31 14:54 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? scott@slp53.sl.home (Scott Lurndal) - 2021-08-31 15:00 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Lynn McGuire <lynnmcguire5@gmail.com> - 2021-09-01 12:49 -0500
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Siri Cruise <chine.bleu@yahoo.com> - 2021-08-30 21:23 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-08-30 23:29 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-08-31 12:27 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Richard Damon <Richard@Damon-Family.org> - 2021-08-31 07:37 -0400
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-08-31 14:14 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? "james...@alumni.caltech.edu" <jameskuyper@alumni.caltech.edu> - 2021-08-31 07:06 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-08-31 17:20 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? scott@slp53.sl.home (Scott Lurndal) - 2021-08-31 15:36 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-08-31 17:44 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? "james...@alumni.caltech.edu" <jameskuyper@alumni.caltech.edu> - 2021-08-31 09:12 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-08-31 18:20 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? scott@slp53.sl.home (Scott Lurndal) - 2021-08-31 16:40 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-08-31 19:04 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Vir Campestris <vir.campestris@invalid.invalid> - 2021-08-31 21:37 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 07:25 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-01 09:26 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 10:14 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-01 11:07 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-09-01 10:31 -0400
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-01 20:27 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? scott@slp53.sl.home (Scott Lurndal) - 2021-09-01 15:22 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? red floyd <no.spam.here@its.invalid> - 2021-09-01 07:52 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? scott@slp53.sl.home (Scott Lurndal) - 2021-09-01 15:21 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? red floyd <no.spam.here@its.invalid> - 2021-09-01 09:41 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bart <bc@freeuk.com> - 2021-09-01 18:11 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? scott@slp53.sl.home (Scott Lurndal) - 2021-09-01 18:04 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Juha Nieminen <nospam@thanks.invalid> - 2021-09-01 18:27 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? scott@slp53.sl.home (Scott Lurndal) - 2021-09-01 19:02 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Christian Gollwitzer <auriocus@gmx.de> - 2021-09-01 21:36 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Juha Nieminen <nospam@thanks.invalid> - 2021-09-02 06:58 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-02 11:34 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-09-02 14:51 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bart <bc@freeuk.com> - 2021-09-02 23:31 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-03 11:12 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bart <bc@freeuk.com> - 2021-09-03 15:35 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-03 16:46 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-03 22:01 +0300
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bart <bc@freeuk.com> - 2021-09-03 20:45 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-04 01:06 +0300
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bart <bc@freeuk.com> - 2021-09-04 02:12 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-04 09:12 +0300
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Manfred <noname@add.invalid> - 2021-09-04 18:05 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-06 08:43 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? "Alf P. Steinbach" <alf.p.steinbach@gmail.com> - 2021-09-06 08:59 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-06 10:12 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bart <bc@freeuk.com> - 2021-09-06 11:27 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-06 12:48 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? scott@slp53.sl.home (Scott Lurndal) - 2021-09-04 15:28 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bart <bc@freeuk.com> - 2021-09-04 17:44 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Ian Collins <ian-news@hotmail.com> - 2021-09-05 11:24 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Ian Collins <ian-news@hotmail.com> - 2021-09-04 10:14 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-04 09:36 +0300
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Christian Gollwitzer <auriocus@gmx.de> - 2021-09-04 17:00 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-06 11:03 +0300
Re: Examples of current platforms/architectures where sizeof(void*) > MisterMule@stubborn.uk - 2021-09-06 09:11 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-06 13:08 +0300
Re: Examples of current platforms/architectures where sizeof(void*) > MisterMule@stubborn.uk - 2021-09-06 15:26 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Manfred <noname@add.invalid> - 2021-09-07 15:05 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > MisterMule@stubborn.uk - 2021-09-07 15:07 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-07 19:41 +0300
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-08 09:38 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > MisterMule@stubborn.uk - 2021-09-08 10:29 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-09 10:58 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > MisterMule@stubborn.uk - 2021-09-09 08:55 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-09 12:15 +0300
Re: Examples of current platforms/architectures where sizeof(void*) > MisterMule@stubborn.uk - 2021-09-09 09:19 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-09 14:41 +0300
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-09 22:19 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > MisterMule@stubborn.uk - 2021-09-09 16:09 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-09-09 12:41 -0400
Re: Examples of current platforms/architectures where sizeof(void*) > MisterMule@stubborn.uk - 2021-09-08 10:24 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-08 20:22 +0300
Re: Examples of current platforms/architectures where sizeof(void*) > MisterMule@stubborn.uk - 2021-09-09 08:54 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-09 14:47 +0300
Re: Examples of current platforms/architectures where sizeof(void*) > MisterMule@stubborn.uk - 2021-09-09 16:13 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-09-09 12:42 -0400
Re: Examples of current platforms/architectures where sizeof(void*) > HorseyWorsey@the_stables.com - 2021-09-10 09:37 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-10 13:27 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > Michael S <already5chosen@yahoo.com> - 2021-09-10 05:41 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-10 15:31 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-10 16:45 +0300
Re: Examples of current platforms/architectures where sizeof(void*) > Michael S <already5chosen@yahoo.com> - 2021-09-10 07:21 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-11 11:20 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > scott@slp53.sl.home (Scott Lurndal) - 2021-09-10 14:50 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > HorseyWorsey@the_stables.com - 2021-09-10 14:56 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-10 17:38 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > HorseyWorsey@the_stables.com - 2021-09-10 15:47 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-11 18:40 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > HorseyWorsey@the_stables.com - 2021-09-12 09:23 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-12 12:57 +0300
Re: Examples of current platforms/architectures where sizeof(void*) > HorseyWorsey@the_stables.com - 2021-09-12 16:22 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-12 12:49 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > HorseyWorsey@the_stables.com - 2021-09-12 16:13 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-12 18:45 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > HorseyWorsey@the_stables.com - 2021-09-13 10:55 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-13 14:15 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > HorseyWorsey@the_stables.com - 2021-09-13 15:32 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-09-13 12:07 -0400
Re: Examples of current platforms/architectures where sizeof(void*) > James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-09-13 22:18 -0400
Re: Examples of current platforms/architectures where sizeof(void*) > Michael S <already5chosen@yahoo.com> - 2021-09-12 09:48 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > HorseyWorsey@the_stables.com - 2021-09-13 10:52 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-09-12 23:12 -0400
Re: Examples of current platforms/architectures where sizeof(void*) > Vir Campestris <vir.campestris@invalid.invalid> - 2021-09-13 22:00 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-14 09:24 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > scott@slp53.sl.home (Scott Lurndal) - 2021-09-13 21:42 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-14 10:15 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-14 09:12 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > scott@slp53.sl.home (Scott Lurndal) - 2021-09-14 15:01 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-14 17:07 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > Vir Campestris <vir.campestris@invalid.invalid> - 2021-09-14 21:42 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > Bart <bc@freeuk.com> - 2021-09-10 16:13 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-10 17:45 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-09-10 12:23 -0400
Re: Examples of current platforms/architectures where sizeof(void*) > HorseyWorsey@the_stables.com - 2021-09-10 17:09 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-09-10 14:17 -0400
Re: Examples of current platforms/architectures where sizeof(void*) > HorseyWorsey@the_stables.com - 2021-09-11 09:06 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-09-09 12:41 -0400
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-09 22:17 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > HorseyWorsey@the_stables.com - 2021-09-10 09:39 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-10 13:29 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > Juha Nieminen <nospam@thanks.invalid> - 2021-09-12 08:56 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > HorseyWorsey@the_stables.com - 2021-09-12 09:18 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Juha Nieminen <nospam@thanks.invalid> - 2021-09-12 09:21 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > HorseyWorsey@the_stables.com - 2021-09-12 09:29 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-12 12:55 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > HorseyWorsey@the_stables.com - 2021-09-12 16:14 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-09-12 23:13 -0400
Re: Examples of current platforms/architectures where sizeof(void*) > Juha Nieminen <nospam@thanks.invalid> - 2021-09-13 05:23 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > HorseyWorsey@the_stables.com - 2021-09-13 10:56 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > scott@slp53.sl.home (Scott Lurndal) - 2021-09-13 14:55 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Manfred <noname@add.invalid> - 2021-09-12 01:09 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > Michael S <already5chosen@yahoo.com> - 2021-09-12 01:29 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-12 11:46 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > Michael S <already5chosen@yahoo.com> - 2021-09-12 04:42 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-12 13:54 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > Michael S <already5chosen@yahoo.com> - 2021-09-12 06:01 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > "Alf P. Steinbach" <alf.p.steinbach@gmail.com> - 2021-09-12 15:22 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-12 18:53 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > Michael S <already5chosen@yahoo.com> - 2021-09-12 11:29 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-13 08:38 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-09-12 17:38 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > Manfred <noname@add.invalid> - 2021-09-13 03:52 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-09-12 19:10 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-12 11:32 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > scott@slp53.sl.home (Scott Lurndal) - 2021-09-09 18:37 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Bart <bc@freeuk.com> - 2021-09-07 17:56 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > MisterMule@stubborn.uk - 2021-09-08 10:28 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Bart <bc@freeuk.com> - 2021-09-08 13:31 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-09 11:06 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > Bart <bc@freeuk.com> - 2021-09-09 01:27 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-09 13:05 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > Bart <bc@freeuk.com> - 2021-09-09 10:29 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-09 22:28 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > Bart <bc@freeuk.com> - 2021-09-09 12:40 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-10 09:51 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > Bart <bc@freeuk.com> - 2021-09-10 00:07 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-10 11:26 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-10 10:02 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > Juha Nieminen <nospam@thanks.invalid> - 2021-09-10 09:10 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Bart <bc@freeuk.com> - 2021-09-10 11:32 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > Juha Nieminen <nospam@thanks.invalid> - 2021-09-12 09:00 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Bart <bc@freeuk.com> - 2021-09-12 11:29 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-10 13:47 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-11 11:02 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > Bart <bc@freeuk.com> - 2021-09-11 00:33 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-11 11:42 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > Manfred <noname@add.invalid> - 2021-09-15 19:20 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-11 19:15 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > Bart <bc@freeuk.com> - 2021-09-11 20:56 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-12 12:11 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-12 11:53 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > Bart <bc@freeuk.com> - 2021-09-12 11:17 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-13 12:51 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > Bart <bc@freeuk.com> - 2021-09-13 11:03 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-14 12:05 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > Bart <bc@freeuk.com> - 2021-09-14 10:28 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-15 08:17 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > Juha Nieminen <nospam@thanks.invalid> - 2021-09-12 09:10 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Ian Collins <ian-news@hotmail.com> - 2021-09-12 21:51 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > Chris Vine <chris@cvine--nospam--.freeserve.co.uk> - 2021-09-12 15:55 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > Vir Campestris <vir.campestris@invalid.invalid> - 2021-09-12 21:18 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-13 08:48 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > scott@slp53.sl.home (Scott Lurndal) - 2021-09-13 15:09 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > Juha Nieminen <nospam@thanks.invalid> - 2021-09-13 05:28 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-13 09:23 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > David Brown <david.brown@hesbynett.no> - 2021-09-12 12:21 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > Michael S <already5chosen@yahoo.com> - 2021-09-10 05:29 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > Bart <bc@freeuk.com> - 2021-09-10 12:20 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > "daniel...@gmail.com" <danielaparker@gmail.com> - 2021-09-06 11:51 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Juha Nieminen <nospam@thanks.invalid> - 2021-09-03 05:13 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-03 11:30 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Juha Nieminen <nospam@thanks.invalid> - 2021-09-03 11:19 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-03 13:33 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bart <bc@freeuk.com> - 2021-09-03 15:44 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Juha Nieminen <nospam@thanks.invalid> - 2021-09-03 17:40 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? scott@slp53.sl.home (Scott Lurndal) - 2021-09-03 17:58 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bart <bc@freeuk.com> - 2021-09-03 22:23 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-04 12:20 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Juha Nieminen <nospam@thanks.invalid> - 2021-09-06 05:42 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Öö Tiib <ootiib@hot.ee> - 2021-09-03 08:49 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Juha Nieminen <nospam@thanks.invalid> - 2021-09-03 17:42 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Öö Tiib <ootiib@hot.ee> - 2021-09-05 04:29 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Michael S <already5chosen@yahoo.com> - 2021-09-05 05:11 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Juha Nieminen <nospam@thanks.invalid> - 2021-09-06 05:45 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Öö Tiib <ootiib@hot.ee> - 2021-09-06 03:38 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bart <bc@freeuk.com> - 2021-09-06 12:00 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-06 16:38 +0300
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Christian Gollwitzer <auriocus@gmx.de> - 2021-09-06 15:52 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Juha Nieminen <nospam@thanks.invalid> - 2021-09-07 04:39 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Christian Gollwitzer <auriocus@gmx.de> - 2021-09-07 07:23 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Christian Gollwitzer <auriocus@gmx.de> - 2021-09-07 07:31 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Ian Collins <ian-news@hotmail.com> - 2021-09-07 21:47 +1200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Juha Nieminen <nospam@thanks.invalid> - 2021-09-08 10:18 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-09-08 11:32 -0400
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Öö Tiib <ootiib@hot.ee> - 2021-09-08 05:02 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bart <bc@freeuk.com> - 2021-09-08 13:44 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Öö Tiib <ootiib@hot.ee> - 2021-09-08 07:41 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-08 16:44 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? "daniel...@gmail.com" <danielaparker@gmail.com> - 2021-09-08 09:04 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-08 20:16 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bart <bc@freeuk.com> - 2021-09-08 17:27 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-08 20:23 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bart <bc@freeuk.com> - 2021-09-08 22:38 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Juha Nieminen <nospam@thanks.invalid> - 2021-09-09 08:11 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Öö Tiib <ootiib@hot.ee> - 2021-09-09 09:25 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? scott@slp53.sl.home (Scott Lurndal) - 2021-09-09 18:43 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2021-09-06 05:37 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? "daniel...@gmail.com" <danielaparker@gmail.com> - 2021-09-06 11:54 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2021-10-06 13:01 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-01 23:41 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bart <bc@freeuk.com> - 2021-09-01 23:32 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-02 12:31 +0300
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bart <bc@freeuk.com> - 2021-09-02 11:11 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Paavo Helde <myfirstname@osa.pri.ee> - 2021-09-02 16:04 +0300
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? RantingRover <noemail@4u.com> - 2021-09-02 13:14 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Vir Campestris <vir.campestris@invalid.invalid> - 2021-09-01 21:43 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Juha Nieminen <nospam@thanks.invalid> - 2021-09-01 04:40 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? scott@slp53.sl.home (Scott Lurndal) - 2021-08-31 15:02 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? "see.my....@gmail.com" <see.my.homepage@gmail.com> - 2021-08-31 10:26 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-08-31 19:46 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Juha Nieminen <nospam@thanks.invalid> - 2021-09-01 04:42 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 07:26 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Christian Gollwitzer <auriocus@gmx.de> - 2021-09-01 07:41 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 08:03 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Christian Gollwitzer <auriocus@gmx.de> - 2021-09-01 08:34 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 08:43 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Christian Gollwitzer <auriocus@gmx.de> - 2021-09-01 08:55 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bo Persson <bo@bo-persson.se> - 2021-09-01 10:05 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Vir Campestris <vir.campestris@invalid.invalid> - 2021-09-01 21:34 +0100
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 10:10 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bo Persson <bo@bo-persson.se> - 2021-09-01 10:37 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 10:44 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bo Persson <bo@bo-persson.se> - 2021-09-01 10:48 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 10:51 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bo Persson <bo@bo-persson.se> - 2021-09-01 11:15 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 12:15 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? "james...@alumni.caltech.edu" <jameskuyper@alumni.caltech.edu> - 2021-09-01 06:49 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 15:50 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? "james...@alumni.caltech.edu" <jameskuyper@alumni.caltech.edu> - 2021-09-01 07:16 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 16:30 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bo Persson <bo@bo-persson.se> - 2021-09-01 10:28 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bo Persson <bo@bo-persson.se> - 2021-09-01 09:57 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 10:13 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bo Persson <bo@bo-persson.se> - 2021-09-01 10:44 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 11:05 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bo Persson <bo@bo-persson.se> - 2021-09-01 11:17 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 12:17 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bo Persson <bo@bo-persson.se> - 2021-09-01 12:48 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 12:54 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2021-09-01 15:20 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? David Brown <david.brown@hesbynett.no> - 2021-09-01 11:11 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 12:19 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Juha Nieminen <nospam@thanks.invalid> - 2021-09-01 18:14 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 20:34 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bo Persson <bo@bo-persson.se> - 2021-09-01 21:55 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-09-01 16:30 -0700
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-02 05:30 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? scott@slp53.sl.home (Scott Lurndal) - 2021-09-01 19:03 +0000
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? Bonita Montero <Bonita.Montero@gmail.com> - 2021-09-01 21:12 +0200
Re: Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-09-01 16:32 -0400
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| From | "Alf P. Steinbach" <alf.p.steinbach@gmail.com> |
|---|---|
| Date | 2021-08-29 20:57 +0200 |
| Subject | Examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? |
| Message-ID | <sgglb9$c02$1@dont-email.me> |
Are there any examples of current platforms/architectures where sizeof(void*) > sizeof(int*) ? - Alf
[toc] | [next] | [standalone]
| From | Lynn McGuire <lynnmcguire5@gmail.com> |
|---|---|
| Date | 2021-08-30 21:59 -0500 |
| Message-ID | <sgk5v9$aik$1@dont-email.me> |
| In reply to | #80902 |
On 8/29/2021 1:57 PM, Alf P. Steinbach wrote: > Are there any examples of current platforms/architectures where > sizeof(void*) > sizeof(int*) ? > > - Alf Are there any old platforms where this was the case also ? Lynn
[toc] | [prev] | [next] | [standalone]
| From | Andrey Tarasevich <andreytarasevich@hotmail.com> |
|---|---|
| Date | 2021-08-30 21:53 -0700 |
| Message-ID | <sgkckd$6cg$1@dont-email.me> |
| In reply to | #80904 |
On 8/30/2021 7:59 PM, Lynn McGuire wrote: > On 8/29/2021 1:57 PM, Alf P. Steinbach wrote: >> Are there any examples of current platforms/architectures where >> sizeof(void*) > sizeof(int*) ? >> >> - Alf > > Are there any old platforms where this was the case also ? > > Lynn > Quoted from SO https://stackoverflow.com/questions/24867814/printfp-and-casting-to-void/24867850#24867850 === An example of an implementation with different pointer types representation is Cray PVP where the representation of pointer types is 64-bit for `void *` and `char *` but 32-bit for the other pointer types. See "Cray C/C++ Reference Manual", Table 3. in "9.1.2.2" http://docs.cray.com/books/004-2179-003/004-2179-003-manual.pdf === -- Best regards, Andrey Tarasevich
[toc] | [prev] | [next] | [standalone]
| From | Andrey Tarasevich <andreytarasevich@hotmail.com> |
|---|---|
| Date | 2021-08-30 21:59 -0700 |
| Message-ID | <sgkcuq$7gd$1@dont-email.me> |
| In reply to | #80906 |
On 8/30/2021 9:53 PM, Andrey Tarasevich wrote: > On 8/30/2021 7:59 PM, Lynn McGuire wrote: >> On 8/29/2021 1:57 PM, Alf P. Steinbach wrote: >>> Are there any examples of current platforms/architectures where >>> sizeof(void*) > sizeof(int*) ? >>> >>> - Alf >> >> Are there any old platforms where this was the case also ? >> >> Lynn >> > > Quoted from SO > > https://stackoverflow.com/questions/24867814/printfp-and-casting-to-void/24867850#24867850 > > > === > An example of an implementation with different pointer types > representation is Cray PVP where the representation of pointer types is > 64-bit for `void *` and `char *` but 32-bit for the other pointer types. > > See "Cray C/C++ Reference Manual", Table 3. in "9.1.2.2" > http://docs.cray.com/books/004-2179-003/004-2179-003-manual.pdf > === > The link to the Reference Manual is broken, but the same manual is currently available from here https://manualzz.com/doc/13740819/cray-c-c---reference-manual-004–2179–003 Also, 32 bits were apparently used in value representation of those "other pointer types", while the object representation was still the same 64 bits, implying 32 padding bits. -- Best regards, Andrey Tarasevich
[toc] | [prev] | [next] | [standalone]
| From | Bo Persson <bo@bo-persson.se> |
|---|---|
| Date | 2021-08-31 09:01 +0200 |
| Message-ID | <ip62ekFsc6mU1@mid.individual.net> |
| In reply to | #80904 |
On 2021-08-31 at 04:59, Lynn McGuire wrote: > On 8/29/2021 1:57 PM, Alf P. Steinbach wrote: >> Are there any examples of current platforms/architectures where >> sizeof(void*) > sizeof(int*) ? >> >> - Alf > > Are there any old platforms where this was the case also ? > > Lynn > It would have been word-addressed machines, where char* (and thus void*) needed a part-word indicator in addition to the word address. Haven't seen any of those lately.
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| From | Öö Tiib <ootiib@hot.ee> |
|---|---|
| Date | 2021-08-31 03:00 -0700 |
| Message-ID | <d29d93b5-e31e-40df-be55-f62fa0f88a94n@googlegroups.com> |
| In reply to | #80909 |
On Tuesday, 31 August 2021 at 10:01:56 UTC+3, Bo Persson wrote: > On 2021-08-31 at 04:59, Lynn McGuire wrote: > > On 8/29/2021 1:57 PM, Alf P. Steinbach wrote: > >> Are there any examples of current platforms/architectures where > >> sizeof(void*) > sizeof(int*) ? > >> > >> - Alf > > > > Are there any old platforms where this was the case also ? > > > > Lynn > > > It would have been word-addressed machines, where char* (and thus void*) > needed a part-word indicator in addition to the word address. > > Haven't seen any of those lately. I have never heard of C++ (conforming to any of standards) implemented (or ported) for any of those.
[toc] | [prev] | [next] | [standalone]
| From | Lynn McGuire <lynnmcguire5@gmail.com> |
|---|---|
| Date | 2021-08-31 23:46 -0500 |
| Message-ID | <sgn0j7$999$1@dont-email.me> |
| In reply to | #80909 |
On 8/31/2021 2:01 AM, Bo Persson wrote: > On 2021-08-31 at 04:59, Lynn McGuire wrote: >> On 8/29/2021 1:57 PM, Alf P. Steinbach wrote: >>> Are there any examples of current platforms/architectures where >>> sizeof(void*) > sizeof(int*) ? >>> >>> - Alf >> >> Are there any old platforms where this was the case also ? >> >> Lynn >> > > It would have been word-addressed machines, where char* (and thus void*) > needed a part-word indicator in addition to the word address. > > Haven't seen any of those lately. Yeah, can't think of a reason why to build anything other than a byte addressable machine. I don't even see expansion of the byte from 8 bits to 16 bits. Lynn
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| From | David Brown <david.brown@hesbynett.no> |
|---|---|
| Date | 2021-09-01 08:19 +0200 |
| Message-ID | <sgn62f$5b8$1@dont-email.me> |
| In reply to | #80931 |
On 01/09/2021 06:46, Lynn McGuire wrote: > On 8/31/2021 2:01 AM, Bo Persson wrote: >> On 2021-08-31 at 04:59, Lynn McGuire wrote: >>> On 8/29/2021 1:57 PM, Alf P. Steinbach wrote: >>>> Are there any examples of current platforms/architectures where >>>> sizeof(void*) > sizeof(int*) ? >>>> >>>> - Alf >>> >>> Are there any old platforms where this was the case also ? >>> >>> Lynn >>> >> >> It would have been word-addressed machines, where char* (and thus >> void*) needed a part-word indicator in addition to the word address. >> >> Haven't seen any of those lately. > > Yeah, can't think of a reason why to build anything other than a byte > addressable machine. I don't even see expansion of the byte from 8 bits > to 16 bits. By the definition of "byte", all C and C++ targets are byte addressable. > > Lynn > There are plenty of them - they are all around you, but you don't notice them. DSP's are often word addressable, where "word" can be anything from 12 to perhaps 36 bits, with a range of values in between. And there are very good reasons for not making them 8-bit byte addressable. But it is relatively rare that there are C++ compilers for these systems, and they have larger CHAR_BIT rather than having different sized pointers for char* and int*.
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| From | scott@slp53.sl.home (Scott Lurndal) |
|---|---|
| Date | 2021-09-01 15:32 +0000 |
| Message-ID | <u2NXI.17687$F26.16281@fx44.iad> |
| In reply to | #80931 |
Lynn McGuire <lynnmcguire5@gmail.com> writes: >On 8/31/2021 2:01 AM, Bo Persson wrote: >> On 2021-08-31 at 04:59, Lynn McGuire wrote: >>> On 8/29/2021 1:57 PM, Alf P. Steinbach wrote: >>>> Are there any examples of current platforms/architectures where >>>> sizeof(void*) > sizeof(int*) ? >>>> >>>> - Alf >>> >>> Are there any old platforms where this was the case also ? >>> >>> Lynn >>> >> >> It would have been word-addressed machines, where char* (and thus void*) >> needed a part-word indicator in addition to the word address. >> >> Haven't seen any of those lately. > >Yeah, can't think of a reason why to build anything other than a byte >addressable machine. Strong words from a fortran programmer. How many CPUs have you designed in the last forty years? As David points out, many DSPs are not byte addressable, and there are other machines _STILL IN DAILY PRODUCTION_ that don't have byte addressability, yet support C compilers (e.g. both flavors of Unisys Clearpath). A modern DPU: https://www.anandtech.com/show/16790/marvell-announces-octeon-10-dpu-family-first-to-5nm-with-n2-cpus
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| From | Bonita Montero <Bonita.Montero@gmail.com> |
|---|---|
| Date | 2021-09-01 19:20 +0200 |
| Message-ID | <sgocps$nqd$1@dont-email.me> |
| In reply to | #80975 |
Am 01.09.2021 um 17:32 schrieb Scott Lurndal: > Lynn McGuire <lynnmcguire5@gmail.com> writes: >> On 8/31/2021 2:01 AM, Bo Persson wrote: >>> On 2021-08-31 at 04:59, Lynn McGuire wrote: >>>> On 8/29/2021 1:57 PM, Alf P. Steinbach wrote: >>>>> Are there any examples of current platforms/architectures where >>>>> sizeof(void*) > sizeof(int*) ? >>>>> >>>>> - Alf >>>> >>>> Are there any old platforms where this was the case also ? >>>> >>>> Lynn >>>> >>> >>> It would have been word-addressed machines, where char* (and thus void*) >>> needed a part-word indicator in addition to the word address. >>> >>> Haven't seen any of those lately. >> >> Yeah, can't think of a reason why to build anything other than a byte >> addressable machine. > > Strong words from a fortran programmer. How many CPUs have you > designed in the last forty years? > > As David points out, many DSPs are not byte addressable, and there > are other machines _STILL IN DAILY PRODUCTION_ that don't have > byte addressability, yet support C compilers (e.g. both flavors > of Unisys Clearpath). These are not "many" but according to the examples given yet a homeopathic part.
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| From | David Brown <david.brown@hesbynett.no> |
|---|---|
| Date | 2021-09-01 19:44 +0200 |
| Message-ID | <sgoe5r$2rv$1@dont-email.me> |
| In reply to | #80982 |
On 01/09/2021 19:20, Bonita Montero wrote: > Am 01.09.2021 um 17:32 schrieb Scott Lurndal: >> Lynn McGuire <lynnmcguire5@gmail.com> writes: >>> On 8/31/2021 2:01 AM, Bo Persson wrote: >>>> On 2021-08-31 at 04:59, Lynn McGuire wrote: >>>>> On 8/29/2021 1:57 PM, Alf P. Steinbach wrote: >>>>>> Are there any examples of current platforms/architectures where >>>>>> sizeof(void*) > sizeof(int*) ? >>>>>> >>>>>> - Alf >>>>> >>>>> Are there any old platforms where this was the case also ? >>>>> >>>>> Lynn >>>>> >>>> >>>> It would have been word-addressed machines, where char* (and thus >>>> void*) >>>> needed a part-word indicator in addition to the word address. >>>> >>>> Haven't seen any of those lately. >>> >>> Yeah, can't think of a reason why to build anything other than a byte >>> addressable machine. >> >> Strong words from a fortran programmer. How many CPUs have you >> designed in the last forty years? >> >> As David points out, many DSPs are not byte addressable, and there >> are other machines _STILL IN DAILY PRODUCTION_ that don't have >> byte addressability, yet support C compilers (e.g. both flavors >> of Unisys Clearpath). > > These are not "many" but according to the examples given yet > a homeopathic part. > I believe there are more dedicated DSP's produced per year than 64-bit cpus. There may even be more 4-bit microcontrollers still produced than 64-bit cpus. AMD and Intel each sell perhaps 500,000 processors a year (according to a quick google search). There are DSPs and other specialist microcontrollers with minimum order quantities of millions. I know of microcontrollers (programmable in C, and in this case with 8-bit char) that cost $0.03 each. I don't know what you mean by "not many". In terms of numbers of units, 8-bit devices and "hidden" microcontrollers and DSPs outsell 32-bit devices by orders of magnitude - and 32-bit devices similarly outsell PC processors. In terms of numbers of designs or chips available, it's the same story. PC processors lead in terms of total cost, and lead hugely in terms of the number of different people programming on them.
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| From | Lynn McGuire <lynnmcguire5@gmail.com> |
|---|---|
| Date | 2021-09-01 13:17 -0500 |
| Message-ID | <sgog3c$h1t$1@dont-email.me> |
| In reply to | #80984 |
On 9/1/2021 12:44 PM, David Brown wrote: > On 01/09/2021 19:20, Bonita Montero wrote: >> Am 01.09.2021 um 17:32 schrieb Scott Lurndal: >>> Lynn McGuire <lynnmcguire5@gmail.com> writes: >>>> On 8/31/2021 2:01 AM, Bo Persson wrote: >>>>> On 2021-08-31 at 04:59, Lynn McGuire wrote: >>>>>> On 8/29/2021 1:57 PM, Alf P. Steinbach wrote: >>>>>>> Are there any examples of current platforms/architectures where >>>>>>> sizeof(void*) > sizeof(int*) ? >>>>>>> >>>>>>> - Alf >>>>>> >>>>>> Are there any old platforms where this was the case also ? >>>>>> >>>>>> Lynn >>>>>> >>>>> >>>>> It would have been word-addressed machines, where char* (and thus >>>>> void*) >>>>> needed a part-word indicator in addition to the word address. >>>>> >>>>> Haven't seen any of those lately. >>>> >>>> Yeah, can't think of a reason why to build anything other than a byte >>>> addressable machine. >>> >>> Strong words from a fortran programmer. How many CPUs have you >>> designed in the last forty years? >>> >>> As David points out, many DSPs are not byte addressable, and there >>> are other machines _STILL IN DAILY PRODUCTION_ that don't have >>> byte addressability, yet support C compilers (e.g. both flavors >>> of Unisys Clearpath). >> >> These are not "many" but according to the examples given yet >> a homeopathic part. >> > > I believe there are more dedicated DSP's produced per year than 64-bit > cpus. There may even be more 4-bit microcontrollers still produced than > 64-bit cpus. AMD and Intel each sell perhaps 500,000 processors a year > (according to a quick google search). There are DSPs and other > specialist microcontrollers with minimum order quantities of millions. > I know of microcontrollers (programmable in C, and in this case with > 8-bit char) that cost $0.03 each. > > I don't know what you mean by "not many". In terms of numbers of units, > 8-bit devices and "hidden" microcontrollers and DSPs outsell 32-bit > devices by orders of magnitude - and 32-bit devices similarly outsell PC > processors. In terms of numbers of designs or chips available, it's the > same story. PC processors lead in terms of total cost, and lead hugely > in terms of the number of different people programming on them. Your numbers for AMD and Intel are WAY off. There were 275 million PCs sold in 2020 containing Intel or AMD cpus. https://www.statista.com/statistics/273495/global-shipments-of-personal-computers-since-2006/ Lynn
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| From | David Brown <david.brown@hesbynett.no> |
|---|---|
| Date | 2021-09-01 20:32 +0200 |
| Message-ID | <sgogv4$l7e$2@dont-email.me> |
| In reply to | #80988 |
On 01/09/2021 20:17, Lynn McGuire wrote: > On 9/1/2021 12:44 PM, David Brown wrote: >> On 01/09/2021 19:20, Bonita Montero wrote: >>> Am 01.09.2021 um 17:32 schrieb Scott Lurndal: >>>> Lynn McGuire <lynnmcguire5@gmail.com> writes: >>>>> On 8/31/2021 2:01 AM, Bo Persson wrote: >>>>>> On 2021-08-31 at 04:59, Lynn McGuire wrote: >>>>>>> On 8/29/2021 1:57 PM, Alf P. Steinbach wrote: >>>>>>>> Are there any examples of current platforms/architectures where >>>>>>>> sizeof(void*) > sizeof(int*) ? >>>>>>>> >>>>>>>> - Alf >>>>>>> >>>>>>> Are there any old platforms where this was the case also ? >>>>>>> >>>>>>> Lynn >>>>>>> >>>>>> >>>>>> It would have been word-addressed machines, where char* (and thus >>>>>> void*) >>>>>> needed a part-word indicator in addition to the word address. >>>>>> >>>>>> Haven't seen any of those lately. >>>>> >>>>> Yeah, can't think of a reason why to build anything other than a byte >>>>> addressable machine. >>>> >>>> Strong words from a fortran programmer. How many CPUs have you >>>> designed in the last forty years? >>>> >>>> As David points out, many DSPs are not byte addressable, and there >>>> are other machines _STILL IN DAILY PRODUCTION_ that don't have >>>> byte addressability, yet support C compilers (e.g. both flavors >>>> of Unisys Clearpath). >>> >>> These are not "many" but according to the examples given yet >>> a homeopathic part. >>> >> >> I believe there are more dedicated DSP's produced per year than 64-bit >> cpus. There may even be more 4-bit microcontrollers still produced than >> 64-bit cpus. AMD and Intel each sell perhaps 500,000 processors a year >> (according to a quick google search). There are DSPs and other >> specialist microcontrollers with minimum order quantities of millions. >> I know of microcontrollers (programmable in C, and in this case with >> 8-bit char) that cost $0.03 each. >> >> I don't know what you mean by "not many". In terms of numbers of units, >> 8-bit devices and "hidden" microcontrollers and DSPs outsell 32-bit >> devices by orders of magnitude - and 32-bit devices similarly outsell PC >> processors. In terms of numbers of designs or chips available, it's the >> same story. PC processors lead in terms of total cost, and lead hugely >> in terms of the number of different people programming on them. > > Your numbers for AMD and Intel are WAY off. There were 275 million PCs > sold in 2020 containing Intel or AMD cpus. > > https://www.statista.com/statistics/273495/global-shipments-of-personal-computers-since-2006/ > They did look odd when I read them - perhaps the statistics page I found was referring to a limited type of chip. Anyway, small devices still massively outsell them in numbers.
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| From | scott@slp53.sl.home (Scott Lurndal) |
|---|---|
| Date | 2021-09-01 19:00 +0000 |
| Message-ID | <l5QXI.8718$6U3.8612@fx43.iad> |
| In reply to | #80988 |
Lynn McGuire <lynnmcguire5@gmail.com> writes: >On 9/1/2021 12:44 PM, David Brown wrote: >> I believe there are more dedicated DSP's produced per year than 64-bit >> cpus. There may even be more 4-bit microcontrollers still produced than >> 64-bit cpus. AMD and Intel each sell perhaps 500,000 processors a year >> (according to a quick google search). There are DSPs and other >> specialist microcontrollers with minimum order quantities of millions. >> I know of microcontrollers (programmable in C, and in this case with >> 8-bit char) that cost $0.03 each. >> >> I don't know what you mean by "not many". In terms of numbers of units, >> 8-bit devices and "hidden" microcontrollers and DSPs outsell 32-bit >> devices by orders of magnitude - and 32-bit devices similarly outsell PC >> processors. In terms of numbers of designs or chips available, it's the >> same story. PC processors lead in terms of total cost, and lead hugely >> in terms of the number of different people programming on them. > >Your numbers for AMD and Intel are WAY off. There were 275 million PCs >sold in 2020 containing Intel or AMD cpus. 300 million X86 (intel, amd) processors per year, including servers. 6 billion arm processors per _quarter_. 1.5 billion ARC processors per year. 400 million MIPS processors per year.
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| From | Lynn McGuire <lynnmcguire5@gmail.com> |
|---|---|
| Date | 2021-09-01 15:06 -0500 |
| Message-ID | <sgomg0$tuq$1@dont-email.me> |
| In reply to | #80995 |
On 9/1/2021 2:00 PM, Scott Lurndal wrote: > Lynn McGuire <lynnmcguire5@gmail.com> writes: >> On 9/1/2021 12:44 PM, David Brown wrote: > >>> I believe there are more dedicated DSP's produced per year than 64-bit >>> cpus. There may even be more 4-bit microcontrollers still produced than >>> 64-bit cpus. AMD and Intel each sell perhaps 500,000 processors a year >>> (according to a quick google search). There are DSPs and other >>> specialist microcontrollers with minimum order quantities of millions. >>> I know of microcontrollers (programmable in C, and in this case with >>> 8-bit char) that cost $0.03 each. >>> >>> I don't know what you mean by "not many". In terms of numbers of units, >>> 8-bit devices and "hidden" microcontrollers and DSPs outsell 32-bit >>> devices by orders of magnitude - and 32-bit devices similarly outsell PC >>> processors. In terms of numbers of designs or chips available, it's the >>> same story. PC processors lead in terms of total cost, and lead hugely >>> in terms of the number of different people programming on them. >> >> Your numbers for AMD and Intel are WAY off. There were 275 million PCs >> sold in 2020 containing Intel or AMD cpus. > > 300 million X86 (intel, amd) processors per year, including servers. > 6 billion arm processors per _quarter_. > 1.5 billion ARC processors per year. > 400 million MIPS processors per year. Yup, not surprised. What is your source ? Lynn
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| From | scott@slp53.sl.home (Scott Lurndal) |
|---|---|
| Date | 2021-09-01 20:14 +0000 |
| Message-ID | <_aRXI.35211$jl2.30937@fx34.iad> |
| In reply to | #81003 |
Lynn McGuire <lynnmcguire5@gmail.com> writes: >On 9/1/2021 2:00 PM, Scott Lurndal wrote: >> Lynn McGuire <lynnmcguire5@gmail.com> writes: >>> On 9/1/2021 12:44 PM, David Brown wrote: >> >>>> I believe there are more dedicated DSP's produced per year than 64-bit >>>> cpus. There may even be more 4-bit microcontrollers still produced than >>>> 64-bit cpus. AMD and Intel each sell perhaps 500,000 processors a year >>>> (according to a quick google search). There are DSPs and other >>>> specialist microcontrollers with minimum order quantities of millions. >>>> I know of microcontrollers (programmable in C, and in this case with >>>> 8-bit char) that cost $0.03 each. >>>> >>>> I don't know what you mean by "not many". In terms of numbers of units, >>>> 8-bit devices and "hidden" microcontrollers and DSPs outsell 32-bit >>>> devices by orders of magnitude - and 32-bit devices similarly outsell PC >>>> processors. In terms of numbers of designs or chips available, it's the >>>> same story. PC processors lead in terms of total cost, and lead hugely >>>> in terms of the number of different people programming on them. >>> >>> Your numbers for AMD and Intel are WAY off. There were 275 million PCs >>> sold in 2020 containing Intel or AMD cpus. >> >> 300 million X86 (intel, amd) processors per year, including servers. >> 6 billion arm processors per _quarter_. >> 1.5 billion ARC processors per year. >> 400 million MIPS processors per year. > >Yup, not surprised. What is your source ? Industry analyst documents that I'm not free to share. But if you look at Toms Hardware you may find similar numbers.
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| From | Bonita Montero <Bonita.Montero@gmail.com> |
|---|---|
| Date | 2021-09-01 20:37 +0200 |
| Message-ID | <sgoh8e$ntj$1@dont-email.me> |
| In reply to | #80984 |
Am 01.09.2021 um 19:44 schrieb David Brown: > I believe there are more dedicated DSP's produced per year than 64-bit > cpus. There may even be more 4-bit microcontrollers still produced than > 64-bit cpus. AMD and Intel each sell perhaps 500,000 processors a year > (according to a quick google search). There are DSPs and other > specialist microcontrollers with minimum order quantities of millions. > I know of microcontrollers (programmable in C, and in this case with > 8-bit char) that cost $0.03 each. The issue is not about whether they're can't address raw bytes but just larger quantities. The issue is about machines with typed pointers, i.e. when you cast a pointer they change their bit-representation, and these exist in a homeopathic amount.
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| From | James Kuyper <jameskuyper@alumni.caltech.edu> |
|---|---|
| Date | 2021-08-31 10:08 -0400 |
| Message-ID | <sgld47$etk$1@dont-email.me> |
| In reply to | #80904 |
On 8/30/21 10:59 PM, Lynn McGuire wrote: > On 8/29/2021 1:57 PM, Alf P. Steinbach wrote: >> Are there any examples of current platforms/architectures where >> sizeof(void*) > sizeof(int*) ? >> >> - Alf > > Are there any old platforms where this was the case also ? My understanding is that it was precisely the existence of such platforms that motivated the standard's failure to prohibit such implementations. Specifically, platforms where the word size was bigger than the byte size, so that if _Alignof(T) was greater than or equal to the word size, T* simply contains a number identifying which word it starts in, while if _Alignof(T) is less than the word size, T* contains both a word number and a byte offset within the word. However, while I have heard of such platforms, I can't personally vouch for the existence any specific platform like that. Note: I'm not sure whether any such platform has ever had a C implementation that supported _Alignof(), I'm just using _Alignof(T) as shorthand for "the alignment requirement of type T". The concept of an alignment requirement predates _Alignof() by several decades.
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| From | scott@slp53.sl.home (Scott Lurndal) |
|---|---|
| Date | 2021-08-31 14:54 +0000 |
| Message-ID | <AorXI.5063$Dr.4164@fx40.iad> |
| In reply to | #80915 |
James Kuyper <jameskuyper@alumni.caltech.edu> writes: >On 8/30/21 10:59 PM, Lynn McGuire wrote: >> On 8/29/2021 1:57 PM, Alf P. Steinbach wrote: >>> Are there any examples of current platforms/architectures where >>> sizeof(void*) > sizeof(int*) ? >>> >>> - Alf >> >> Are there any old platforms where this was the case also ? > >My understanding is that it was precisely the existence of such >platforms that motivated the standard's failure to prohibit such >implementations. Specifically, platforms where the word size was bigger >than the byte size, so that if _Alignof(T) was greater than or equal to >the word size, T* simply contains a number identifying which word it >starts in, while if _Alignof(T) is less than the word size, T* contains >both a word number and a byte offset within the word. > >However, while I have heard of such platforms, I can't personally vouch >for the existence any specific platform like that. The only one I can think of is the 48-bit word Burroughs Large Systems (e.g. B5[57]00 and successors), which still exist as the Unisys Clearpath systems (albeit emulated rather than custom CMOS in current generations). https://public.support.unisys.com/aseries/docs/clearpath-mcp-17.0/pdf/86002268-206.pdf
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| From | scott@slp53.sl.home (Scott Lurndal) |
|---|---|
| Date | 2021-08-31 15:00 +0000 |
| Message-ID | <IurXI.5064$Dr.1622@fx40.iad> |
| In reply to | #80915 |
James Kuyper <jameskuyper@alumni.caltech.edu> writes: >On 8/30/21 10:59 PM, Lynn McGuire wrote: >> On 8/29/2021 1:57 PM, Alf P. Steinbach wrote: >>> Are there any examples of current platforms/architectures where >>> sizeof(void*) > sizeof(int*) ? >>> >>> - Alf >> >> Are there any old platforms where this was the case also ? > >My understanding is that it was precisely the existence of such >platforms that motivated the standard's failure to prohibit such >implementations. Specifically, platforms where the word size was bigger >than the byte size, so that if _Alignof(T) was greater than or equal to >the word size, T* simply contains a number identifying which word it >starts in, while if _Alignof(T) is less than the word size, T* contains >both a word number and a byte offset within the word. From the Unisys C compiler manual: A null pointer constant of any type can be converted to any pointer type. It is still recognized as a null pointer. With this C compiler, the conversion does not change its representation. A null pointer is a pointer that never points to any object or function. A pointer to an object of one type can be converted to a pointer to an object of another type by use of an explicit cast. The explicit cast is not necessary if one pointer is a pointer to void. The resulting pointer might not be valid if it is improperly aligned for the type of object pointed to. It is always true that a pointer to an object of a given alignment can be converted to a pointer to an object of a less strict alignment and back again without change. (An object that has type char has the least strict alignment.) The following cannot be converted: · "pointer to function" to "pointer to object" · "pointer to object" to "pointer to function" · "pointer to function" to "pointer to voidö · "pointer to voidö to "pointer to function" See Also Refer to "Cast Operator" in Section 5 for more information. All integer/floating types occupy a full 48-bit word except for char, which can point to any one of the six bytes within a 48-bit word.
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