unofficial mirror of guile-devel@gnu.org 
 help / color / mirror / Atom feed
From: Kevin Ryde <user42@zip.com.au>
Subject: num2int mpz_import word order
Date: Sun, 15 Feb 2004 08:30:07 +1000	[thread overview]
Message-ID: <878yj5jnv4.fsf@zip.com.au> (raw)

[-- Attachment #1: Type: text/plain, Size: 193 bytes --]

        * num2integral.i.c (INTEGRAL2BIG): WORDS_BIGENDIAN not right for word
        order parameter to mpz_import, in fact with just one word there's no
        order to worry about at all.


[-- Attachment #2: num2integral.i.c.word-order.diff --]
[-- Type: text/plain, Size: 744 bytes --]

--- num2integral.i.c.~1.20.~	2003-05-24 09:22:52.000000000 +1000
+++ num2integral.i.c	2004-02-14 13:23:30.000000000 +1000
@@ -204,15 +204,11 @@
 #endif
 
       mpz_import (SCM_I_BIG_MPZ (result),
-                  1,
-#ifdef WORDS_BIGENDIAN
-                  1,
-#else
-                  -1,
-#endif
-                  SIZEOF_ITYPE,
-                  0,
-                  0,
+                  1,            /* one word */
+                  1,            /* word order irrelevant when just one word */
+                  SIZEOF_ITYPE, /* word size */
+                  0,            /* native endianness within word */
+                  0,            /* no nails */
                   &n);
 
       /* mpz_import doesn't handle sign */

[-- Attachment #3: Type: text/plain, Size: 142 bytes --]

_______________________________________________
Guile-devel mailing list
Guile-devel@gnu.org
http://mail.gnu.org/mailman/listinfo/guile-devel

                 reply	other threads:[~2004-02-14 22:30 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://www.gnu.org/software/guile/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=878yj5jnv4.fsf@zip.com.au \
    --to=user42@zip.com.au \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).