[squeak-dev] Re: [Vm-dev] So who broke bitOr: ?

tim Rowledge tim at rowledge.org
Wed Feb 18 20:21:28 UTC 2015

On 18-02-2015, at 12:15 PM, Bert Freudenberg <bert at freudenbergs.de> wrote:

> On 18.02.2015, at 12:06, tim Rowledge <tim at rowledge.org> wrote:
>> On a fresh Pi vm (as in svn updated yesterday)
>> 16rFFFF bitOr:(16rFFFF bitShift: 16) ->  -1
>> On a slightly older Mac vm
>> 16rFFFF bitOr:(16rFFFF bitShift: 16) ->  4294967295, aka 16rFFFFFFFF
> Uggh. Disgusting.
Exactly. And I should probably add that a few-week-old Pi vm got it right, so it’s a recent change.

> What exactly is a "fresh Pi VM”?

Uh, a freshly built vm for a Raspberry Pi? As in the things that have not only now sold 5m, but about 500,00 in the last 3 weeks, almost all Pi 2 … they’re taking over the planet I tell you!

tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
Strange OpCodes: MW: Multiply Work

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