[squeak-dev] Looking for a volunteer to help with DataStream on
Spur
Tobias Pape
Das.Linux at gmx.de
Fri Jun 26 05:08:52 UTC 2015
On 26.06.2015, at 02:42, Eliot Miranda <eliot.miranda at gmail.com> wrote:
> Hi Tobias,
>
> I'm sorry. I've not been able to find time to do this. I promise to have it done my Monday morning.
Take your time, I won't have any until monday, either.
Best regards
-Tobias
>
> On Wed, Jun 24, 2015 at 10:18 PM, Tobias Pape <Das.Linux at gmx.de> wrote:
> ok, I'll try
>
> On 25.06.2015, at 04:38, Eliot Miranda <eliot.miranda at gmail.com> wrote:
>
> > Hi Tobias,
> >
> > I'll try and upload an image and vm tomorrow am my time. Right now the only 64-bit Spur vm I have is a Linux stack vm.
> >
> > Eliot (phone)
> >
> > On Jun 24, 2015, at 10:36 AM, Tobias Pape <Das.Linux at gmx.de> wrote:
> >
> >> Hi,
> >>
> >> On 03.02.2015, at 19:17, Eliot Miranda <eliot.miranda at gmail.com> wrote:
> >>
> >>> Hi All,
> >>>
> >>> Spur adds two new immediate classes, Character and SmallFloat64. It also adds 61-bit SmallIntegers in 64-bits. DataStream/ReferenceStream/SmartRefStream are all affected by this. e.g.
> >>>
> >>> ReferenceStream testWith: $a
> >>>
> >>> fails on 32-bit and 64-bit Spur.
> >>>
> >>> ReferenceStream testWith: SmallInteger maxVal
> >>>
> >>> fails (silently, to be fixed soon) on 64-bit Spur.
> >>
> >> Do you have a 64bit spur vm and image i can play around with?
> >>
> >> best
> >> -tobias
> >>
> >>> Is anyone kind enough and motivated enough to give this code some love and at least make it work for
> >>>
> >>> 32-bit Spur => 32-bit Spur
> >>> 64-bit Spur => 64-bit Spur
> >>>
> >>> but also hopefully for
> >>> 32-bit Spur <=> 64-bit Spur
> >>> 32-bit V3 => 32-bit Spur
> >>> 32-bit V3 => 64-bit Spur
> >>>
> >>> ?
> >>>
> >>> On Tue, Feb 3, 2015 at 8:59 AM, Stéphane Rollandin <lecteur at zogotounga.net> wrote:
> >>> Yes. Can you send me a pair of doits for me to test this, one I can run in v3 and one I can run in Spur?
> >>>
> >>> I'm trying to set-up a faulty expression, but it is not so easy.
> >>>
> >>> Meanwhile I stumbled upon a similar bug:
> >>>
> >>> $a asReferenceStream reset fileInObjectAndCode
> >>>
> >>> The above succeeds in V3 and raises an error in Spur. Same reason: basicNew being sent to Character.
> >>>
> >>>
> >>> But I'n curious, why codePoint: rather than
> >>>
> >>> createFrom: aSmartRefStream size: varsOnDisk version: instVarList
> >>>
> >>> ^ self value: instVarList first
> >>>
> >>> ?
> >>>
> >>> Well I got used to codePoint: ... Also value: has a lot more implementors and senders and does not mean much by itself. Actually I never thought about this.
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