From: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
To: dave.anglin@bell.net, 45214@debbugs.gnu.org
Cc: Helge Deller <deller@gmx.de>,
Michael Karcher <debian@mkarcher.dialup.fu-berlin.de>,
Andreas Schwab <schwab@linux-m68k.org>
Subject: bug#45214: guile segfaults on 32-bit big-endian targets
Date: Sat, 12 Dec 2020 23:47:28 +0100 [thread overview]
Message-ID: <e8c2c373-344e-a105-35d2-5b59e0961693@physik.fu-berlin.de> (raw)
In-Reply-To: <c052c6dc-0568-80ad-a132-575a5eadc3d8@bell.net>
On 12/12/20 11:44 PM, John David Anglin wrote:
> Guess, I should have copied the whole bit:
>
> The last option is:
> #else
> /* This should be used as a fall back solution for machines on which
> casting to a pointer may lead to loss of bit information, e. g. in
> the three least significant bits. */
> typedef scm_t_bits SCM;
> # define SCM_UNPACK(x) (x)
> # define SCM_PACK(x) ((SCM) (x))
> #endif
>
> I think strictness 1 may be problematic on hppa.
And m68k and powerpc most likely.
Adrian
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - glaubitz@debian.org
`. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
next prev parent reply other threads:[~2020-12-12 22:47 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-12 21:26 bug#45214: guile segfaults on 32-bit big-endian targets John Paul Adrian Glaubitz
2020-12-12 22:00 ` John David Anglin
2020-12-12 22:02 ` John Paul Adrian Glaubitz
2021-02-25 15:24 ` Efraim Flashner
2021-04-14 14:18 ` Efraim Flashner
2021-04-14 19:19 ` John Paul Adrian Glaubitz
2021-04-15 11:50 ` Efraim Flashner
2021-04-15 13:23 ` John Paul Adrian Glaubitz
2021-10-03 9:38 ` John Paul Adrian Glaubitz
2021-10-04 16:08 ` John David Anglin
2021-10-04 16:11 ` John Paul Adrian Glaubitz
2020-12-12 22:21 ` John David Anglin
2020-12-12 22:30 ` John David Anglin
2020-12-12 22:44 ` John David Anglin
2020-12-12 22:47 ` John Paul Adrian Glaubitz [this message]
2020-12-12 23:22 ` John David Anglin
2020-12-13 18:06 ` John David Anglin
2020-12-13 18:08 ` John Paul Adrian Glaubitz
2021-02-08 23:24 ` John David Anglin
2021-02-09 13:03 ` John David Anglin
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