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primitiveUtcWithOffset broken #488

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marceltaeumel opened this issue Apr 22, 2020 · 3 comments
Closed

primitiveUtcWithOffset broken #488

marceltaeumel opened this issue Apr 22, 2020 · 3 comments
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@marceltaeumel
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VM 202004210425 (cog.spur 32-bit and 64-bit)
OS Windows 10 (Version 1909 Build 18363.778)

Today is -- obviously -- January 19 in the wonderful year of 586155. 😄

The primitive used in Time class >> #primPosixMicrosecondClockWithOffset: called primitiveUtcWithOffset returns strange information.

Works fine in VM 202003021730.
@nicolas-cellier-aka-nice
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The first value returned by primPosixMicrosecondClockWithOffset looks like 0 - epochDelta \\ (1<<64) where epochDelta is the microseconds between Squeak epoch (1901) and unix epoch (1970).

IOW, it's like if ioUTCMicroseconds() is returning 0 or near 0...

@nicolas-cellier-aka-nice
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Hmm, I might be guilty:

9d52fef

gonna check C precedence of operators...

@nicolas-cellier-aka-nice
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bah, it's obviously 0, if only I used bitOr instead of bitAnd, it could have worked... Sorry

nicolas-cellier-aka-nice added a commit that referenced this issue Apr 24, 2020
@nicolas-cellier-aka-nice
Hot fix for issue #488 Win32 DateAndTime
536a6b7 
I broke it in 9d52fef
While at it, fix the 4 copies of the function (without an IDE, I lost quite some time inspecting the wrong one!).
hogoww referenced this issue in hogoww/opensmalltalk-vm Dec 23, 2021
@hogoww
Mutant pharo-project#488, Installing [ Replace #ifTrue: receiver with…
d5e8f22 
… true ] on method [ is:onObjStack: ]
hogoww referenced this issue in hogoww/opensmalltalk-vm Dec 23, 2021
@hogoww
Mutant pharo-project#488, Reverting [ Replace #ifTrue: receiver with …
4a96e4b 
…true ] on method [ is:onObjStack: ] SURVIVED 8/8 test cases.
hogoww referenced this issue in hogoww/opensmalltalk-vm Feb 26, 2022
@hogoww
Mutant pharo-project#488, Installing [ Remove ^ ] on method [ rawHash…
9c1cbd3 
…BitsOf: ] 41 test cases.
hogoww referenced this issue in hogoww/opensmalltalk-vm Feb 26, 2022
@hogoww
Mutant pharo-project#488, Reverting [ Remove ^ ] on method [ rawHashB…
ea5c8c3 
…itsOf: ] 9/41 Test Cases are NOT EQUIVALENT
guillep added a commit to tesonep/opensmalltalk-vm that referenced this issue May 12, 2023
@guillep
Merge pull request OpenSmalltalk#488 from pharo-project/feat/permSpace
6545943 
Adding Support for PermSpace
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@nicolas-cellier-aka-nice @marceltaeumel