From: Ian Lance Taylor <iant@google.com>
To: "Paul Edwards" <mutazilah@gmail.com>
Cc: "Ulrich Weigand" <uweigand@de.ibm.com>, <gcc@gcc.gnu.org>
Subject: Re: i370 port
Date: Mon, 09 Nov 2009 15:57:00 -0000 [thread overview]
Message-ID: <mcrzl6vpu7f.fsf@dhcp-172-17-9-151.mtv.corp.google.com> (raw)
In-Reply-To: <49D99EB7E50944F4A09820F1016ACA77@Paullaptop> (Paul Edwards's message of "Tue\, 10 Nov 2009 01\:54\:34 +1100")
"Paul Edwards" <mutazilah@gmail.com> writes:
> Now all code needs to be exposed to this. ie libiberty and
> gcc. To fit in with the new style of building, I basically want
> to update ansidecl.h to do a:
>
> #ifdef PUREISO
> #include "mshort.h"
> #endif
>
> Does that seem reasonable?
The ISO C99 standard requires that an identifier have 31 significant
initial characters, so PUREISO does not seem like the right name here.
Based on your suggested #define's, your system seems even more
restrictive than ISO C99 requires. I vaguely recall that ISO C90
requires 6 significant initial characters, so something like
PURE_ISO_C90 might be right here.
I can see that ansidecl.h is a tempting place to put this, but I don't
think it is correct. ansidecl.h is used by many different programs,
including the GNU binutils and gdb. Changes that are specific to gcc
should be in gcc, probably in gcc/system.h. Changes specific to
libiberty should be in libiberty, probably in include/libiberty.h.
Ian
next prev parent reply other threads:[~2009-11-09 15:57 UTC|newest]
Thread overview: 162+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-09 22:33 Paul Edwards
2009-09-14 15:42 ` Ulrich Weigand
2009-09-15 12:59 ` Paul Edwards
2009-09-15 13:51 ` Ulrich Weigand
2009-09-17 13:00 ` Paul Edwards
2009-09-17 17:55 ` Ulrich Weigand
2009-09-18 0:35 ` Paul Edwards
2009-09-18 12:06 ` Ulrich Weigand
2009-09-18 12:23 ` Paul Edwards
2009-09-18 13:27 ` Ulrich Weigand
2009-09-18 13:42 ` Paul Edwards
2009-09-18 16:08 ` Ulrich Weigand
2009-09-19 12:57 ` Paul Edwards
2009-09-25 10:19 ` Paul Edwards
2009-09-25 15:20 ` Ulrich Weigand
2009-09-30 17:24 ` i370 port - constructing compile script Paul Edwards
2009-09-30 17:36 ` Richard Henderson
2009-09-30 21:40 ` Paul Edwards
[not found] ` <mcrpr98x9w8.fsf@dhcp-172-17-9-151.mtv.corp.google.com>
2009-10-01 0:16 ` Joseph S. Myers
2009-10-01 14:00 ` Paul Edwards
2009-10-02 12:41 ` Paul Edwards
2009-10-02 16:00 ` Ian Lance Taylor
2009-10-02 22:53 ` Paul Edwards
2009-10-04 4:11 ` Ian Lance Taylor
2009-10-04 5:14 ` Paul Edwards
2009-10-04 6:04 ` Ian Lance Taylor
2009-10-04 6:50 ` Paul Edwards
2009-10-04 15:38 ` Ulrich Weigand
2009-10-04 22:51 ` Paul Edwards
2009-10-05 13:15 ` Ulrich Weigand
2009-10-06 9:32 ` Paul Edwards
2009-10-06 13:15 ` Ulrich Weigand
2009-10-06 13:38 ` Paul Edwards
2009-10-06 14:01 ` Ulrich Weigand
2009-10-14 14:33 ` Paul Edwards
2009-10-19 14:19 ` Paul Edwards
2009-10-19 17:37 ` Ulrich Weigand
2009-10-20 14:18 ` Paul Edwards
2009-10-20 15:30 ` Ulrich Weigand
2009-11-12 14:03 ` Paul Edwards
2009-11-12 20:06 ` Ralf Wildenhues
2009-11-12 20:56 ` Paul Edwards
2009-11-13 11:43 ` Paul Edwards
2009-11-13 12:01 ` Ulrich Weigand
2009-11-13 12:18 ` Paul Edwards
2009-11-13 12:57 ` Ulrich Weigand
2009-11-14 8:52 ` Paul Edwards
2009-11-14 10:49 ` Ralf Wildenhues
2009-11-14 11:28 ` Paul Edwards
2009-11-22 0:51 ` Paolo Bonzini
2009-11-18 10:51 ` Paul Edwards
2009-11-19 14:27 ` Ulrich Weigand
2009-11-21 13:40 ` Paul Edwards
2009-11-23 10:33 ` i370 port - 3.4.6 to 4.4 upgrade attempt Paul Edwards
2009-11-23 10:43 ` Andreas Schwab
2009-11-23 15:43 ` Paolo Bonzini
2009-11-24 14:05 ` Ulrich Weigand
2009-11-24 14:36 ` Paul Edwards
2009-11-28 15:14 ` i370 port - music/sp - possible generic gcc problem Paul Edwards
2009-11-28 16:03 ` Richard Guenther
2009-11-28 16:35 ` Paul Edwards
2009-11-28 17:03 ` Richard Guenther
2009-11-28 23:44 ` Paul Edwards
2010-05-26 14:40 ` i370 port - status Paul Edwards
2021-03-14 5:55 ` negative indexes Paul Edwards
2021-03-14 8:05 ` Richard Biener
2021-03-14 8:12 ` Paul Edwards
2021-03-14 13:37 ` Richard Biener
[not found] ` <755065BE2A0B4B508DD3A262B2A83801@DESKTOP0OKG1VA>
2021-03-15 9:22 ` Richard Biener
2021-03-15 13:55 ` extended segments on 80386 Paul Edwards
2009-12-07 12:05 ` i370 port - 3.4.6 to 4.4 upgrade attempt Paul Edwards
2009-12-08 13:55 ` Ulrich Weigand
2009-11-15 14:22 ` i370 port - finally building Paul Edwards
2009-11-22 0:46 ` i370 port - constructing compile script Paolo Bonzini
2009-11-13 12:08 ` Ulrich Weigand
2009-10-05 13:17 ` Michael Matz
2009-10-05 13:38 ` Paul Edwards
2009-10-05 13:46 ` Michael Matz
2009-10-01 14:28 ` Paul Brook
2009-10-01 16:00 ` Paul Edwards
2009-10-01 18:36 ` Ian Lance Taylor
2009-10-01 23:43 ` Paul Edwards
2009-10-01 21:10 ` David Edelsohn
2009-10-01 22:22 ` Toon Moene
2009-10-02 0:19 ` Paul Edwards
2009-11-04 5:21 ` i370 port Paul Edwards
2009-11-04 16:47 ` Ulrich Weigand
2009-11-09 14:55 ` Paul Edwards
2009-11-09 15:57 ` Ian Lance Taylor [this message]
2009-11-09 23:10 ` Paul Edwards
2009-11-10 14:58 ` Paul Edwards
2009-11-10 15:36 ` Ian Lance Taylor
2009-11-10 15:51 ` Paul Edwards
2009-11-10 15:56 ` Ian Lance Taylor
2009-12-02 22:03 ` Paul Edwards
2011-08-13 8:34 ` Paul Edwards
2011-08-15 14:32 ` Ulrich Weigand
2011-08-15 15:26 ` Paul Edwards
2011-08-15 17:23 ` Ulrich Weigand
2011-08-16 11:20 ` Paul Edwards
2011-08-16 13:26 ` Ulrich Weigand
2011-08-18 12:15 ` Paul Edwards
2011-08-18 13:14 ` Ulrich Weigand
2011-08-18 14:18 ` Paul Edwards
-- strict thread matches above, loose matches on Subject: below --
2014-02-13 4:23 Paul Edwards
2012-04-07 5:45 Paul Edwards
2012-04-08 17:43 ` Ulrich Weigand
2014-02-11 17:01 ` Paul Edwards
2012-04-06 12:49 Paul Edwards
2012-04-06 18:16 ` Ulrich Weigand
2012-04-07 4:12 ` Paul Edwards
2012-04-06 5:51 Paul Edwards
2011-08-20 12:15 Paul Edwards
2011-08-22 12:23 ` Ulrich Weigand
2012-04-05 13:32 ` Paul Edwards
2012-04-06 18:13 ` Ulrich Weigand
2011-08-20 10:09 Paul Edwards
2011-08-20 7:44 Paul Edwards
2009-09-22 12:31 Paul Edwards
2009-08-23 8:50 Paul Edwards
2009-08-26 22:13 ` Henrik Sorensen
2009-06-05 12:45 Paul Edwards
2009-06-05 14:33 ` Joseph S. Myers
2009-06-05 14:57 ` Paul Edwards
2009-06-05 15:03 ` Joseph S. Myers
2009-06-05 15:24 ` Paul Edwards
2009-06-05 15:47 ` Joseph S. Myers
2017-03-31 10:34 ` Paul Edwards
2009-09-12 12:41 ` Paul Edwards
2009-06-05 15:21 ` Ulrich Weigand
2009-06-05 15:39 ` Paul Edwards
2009-06-05 15:49 ` Daniel Jacobowitz
2009-06-05 15:57 ` Paul Edwards
2009-06-05 20:20 ` Joseph S. Myers
2009-06-05 20:45 ` Paul Edwards
2009-06-06 15:00 ` Paul Edwards
2009-06-15 17:46 ` Ulrich Weigand
2009-06-19 0:06 ` Paul Edwards
2009-06-19 12:28 ` Ulrich Weigand
2009-07-18 11:28 ` Paul Edwards
2009-07-20 14:27 ` Ulrich Weigand
2009-08-08 12:04 ` Paul Edwards
2009-08-10 21:25 ` Ulrich Weigand
2009-08-11 0:34 ` Paul Edwards
2009-08-11 15:21 ` Ulrich Weigand
2009-08-12 11:52 ` Paul Edwards
2009-08-12 15:27 ` Paolo Bonzini
2009-08-12 16:35 ` Ulrich Weigand
2009-08-12 17:27 ` Paul Edwards
2009-08-12 17:56 ` Paolo Bonzini
2009-08-12 19:46 ` Ulrich Weigand
2009-08-12 20:31 ` Paul Edwards
2009-08-19 12:07 ` Paul Edwards
2009-08-19 12:27 ` Paolo Bonzini
2009-08-20 12:49 ` Paul Edwards
2009-08-20 22:48 ` Ulrich Weigand
2009-08-21 2:37 ` Paul Edwards
2009-08-21 16:46 ` Ulrich Weigand
2009-06-05 15:44 ` Joseph S. Myers
2009-06-05 15:52 ` Paul Edwards
2009-09-08 15:55 ` Paul Edwards
2009-09-14 15:32 ` Ulrich Weigand
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