* Re: [Guile-commits] GNU Guile branch, stable-2.0, updated. v2.0.7-131-gb946e08
[not found] <E1UAn2f-0008NQ-Lc@vcs.savannah.gnu.org>
@ 2013-02-28 2:01 ` Mark H Weaver
2013-02-28 10:38 ` Mark H Weaver
2013-02-28 11:02 ` Ludovic Courtès
0 siblings, 2 replies; 3+ messages in thread
From: Mark H Weaver @ 2013-02-28 2:01 UTC (permalink / raw)
To: Ludovic Courtès; +Cc: guile-devel
Hi Ludovic,
"Ludovic Courtès" <ludo@gnu.org> writes:
> commit cc2948aa3189b7bd29c23e7a93ccb1217a1b4eff
> Author: Ludovic Courtès <ludo@gnu.org>
> Date: Wed Feb 27 20:07:12 2013 +0100
>
> Recognize mips64* as having 32-bit pointers by default.
>
> * module/system/base/target.scm (cpu-word-size): Consider MIPS64 to
> default to n32 or o32.
[...]
This seems questionable to me. It may currently be the case that N32
and O32 are more common, but that is unlikely to remain the case for
much longer.
Is there any way to specify the N64 ABI for MIPS?
Mark
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Guile-commits] GNU Guile branch, stable-2.0, updated. v2.0.7-131-gb946e08
2013-02-28 2:01 ` [Guile-commits] GNU Guile branch, stable-2.0, updated. v2.0.7-131-gb946e08 Mark H Weaver
@ 2013-02-28 10:38 ` Mark H Weaver
2013-02-28 11:02 ` Ludovic Courtès
1 sibling, 0 replies; 3+ messages in thread
From: Mark H Weaver @ 2013-02-28 10:38 UTC (permalink / raw)
To: Ludovic Courtès; +Cc: guile-devel
I wrote:
> This seems questionable to me. It may currently be the case that N32
> and O32 are more common, but that is unlikely to remain the case for
> much longer.
>
> Is there any way to specify the N64 ABI for MIPS?
Please disregard this message. I should have looked at the patch and
not just the commit log. Apologies for the wasted bandwidth.
Mark
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Guile-commits] GNU Guile branch, stable-2.0, updated. v2.0.7-131-gb946e08
2013-02-28 2:01 ` [Guile-commits] GNU Guile branch, stable-2.0, updated. v2.0.7-131-gb946e08 Mark H Weaver
2013-02-28 10:38 ` Mark H Weaver
@ 2013-02-28 11:02 ` Ludovic Courtès
1 sibling, 0 replies; 3+ messages in thread
From: Ludovic Courtès @ 2013-02-28 11:02 UTC (permalink / raw)
To: Mark H Weaver; +Cc: guile-devel
Hi Mark,
Mark H Weaver <mhw@netris.org> skribis:
> "Ludovic Courtès" <ludo@gnu.org> writes:
>> commit cc2948aa3189b7bd29c23e7a93ccb1217a1b4eff
>> Author: Ludovic Courtès <ludo@gnu.org>
>> Date: Wed Feb 27 20:07:12 2013 +0100
>>
>> Recognize mips64* as having 32-bit pointers by default.
>>
>> * module/system/base/target.scm (cpu-word-size): Consider MIPS64 to
>> default to n32 or o32.
> [...]
>
> This seems questionable to me. It may currently be the case that N32
> and O32 are more common, but that is unlikely to remain the case for
> much longer.
>
> Is there any way to specify the N64 ABI for MIPS?
There’s *-gnuabi64 as shown in one of these commits, though it’s up to
the tools to interpret it as we want (GCC, Binutils, Guile, etc.)
Currently, it seems that GCC & co. don’t support it (GCC has a
‘--with-abi’ configure flag.)
Ludo’.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2013-02-28 2:01 ` [Guile-commits] GNU Guile branch, stable-2.0, updated. v2.0.7-131-gb946e08 Mark H Weaver
2013-02-28 10:38 ` Mark H Weaver
2013-02-28 11:02 ` Ludovic Courtès
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