Hi Pali and all,
Sorry for the delayed replies; a bunch of things came up and I probably won’t
be able to respond properly for two days or so. I am very interested in
progressing with this as soon as I can. Many apologies!
Will
On Jun 20, 2014, at 6:15 AM, Páli Gábor János wrote:
> Hello Wi
Simon,
Sorry if I'm too stupid, but
do you mean we only support 64-bit results from "prim" call? But I'm
using TO_W_ macro to convert the result to 64-bit value before returning
from cmm function.
Or you mean result from "ccall" call?
nativeGen/X86/CodeGen.hs:genCCall64 definitely supports that. A
Hi Richard,
> Would this fix #9047? Yay!
I believe so.
But currently "validate" itself fails:
for i in driver/ghc-usage.txt driver/ghci-usage.txt includes/dist-derivedconsta
nts/header/platformConstants settings; do case $i in *.a) /usr/bin/install -c -m
644 $i "/Users/kazu/work/ghc/b
On 20/06/14 15:03, Yuras Shumovich wrote:
Hello,
I'm trying to do safe ccall from cmm (see below for the code). It seems
to work, but -dcmm-lint is not satisfied:
/opt/ghc-7.8.2/bin/ghc --make -o test hs.hs cmm.cmm c.c -dcmm-lint
-fforce-recomp
Cmm lint error:
in basic block c4
in assi
On 17/06/14 20:53, Simon Peyton Jones wrote:
I would require a lot of convincing that we wanted Uniques for RdrNames. I
seriously doubt that, once the dust has settled, you'll need a finite map
indexed by RdrNames. But even if you do, you could use a TrieMap-like
structure.
I must be missi
I'm looking for tips on pruning away impossible branches in `case`
expressions on GADTs, due to uninhabited coercion parameter types.
Here's a simple example (rendered by HERMIT) from a type-specializion of
the Foldable instance a GADT for perfect leaf trees in which the tree depth
is part of the
Would this fix #9047? Yay!
On Jun 20, 2014, at 1:10 AM, Kazu Yamamoto (山本和彦) wrote:
> Hi,
>
> I don't know whether or not this is new but it's worth sharing.
>
>> To test the coming GHC 7.8.3, I started to use the latest ghc-7.8
>> branch. Unfortunately, on my Mac, I saw many warnings which a
Hello,
I'm trying to do safe ccall from cmm (see below for the code). It seems
to work, but -dcmm-lint is not satisfied:
/opt/ghc-7.8.2/bin/ghc --make -o test hs.hs cmm.cmm c.c -dcmm-lint
-fforce-recomp
Cmm lint error:
in basic block c4
in assignment:
_c1::I32 = R1;
Reg ty: I3
Hello William,
2014-06-20 0:50 GMT+02:00 William Knop :
> 1. We have a pretty good spread of buildbots, but as far as I know there
> aren’t
> very many of them. Running only the test suite would increase their utility by
> roughly 5x (from looking at the buildbot time breakdowns [1]).
How would
I thought Alain already replied? He and Pali are running some ghc-builder
boxes, and i'm helping with code review for patches into ghc-builder
On Fri, Jun 20, 2014 at 3:10 AM, Simon Peyton Jones
wrote:
>
> | This response has gotten pretty long! Apologies if I missed something,
> | or otherwise
| This response has gotten pretty long! Apologies if I missed something,
| or otherwise misunderstood. Anyway, if there's a path here that seems
| sensible, I'll have a go at it.
William, I am not qualified to comment on the details, but thank you for
offering to help. I do urge you to pick so
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