Smallissimo
Sunday, April 5, 2015
Removing UB in bytecodePrimMultiply
›
In last post, I said that LLVM did not seem to be a problem w.r.t. testing overflow in post-condition in bytecodePrimMultiply. But I was...
1 comment:
Wednesday, April 1, 2015
The more or less defined behavior we are relying upon in Squeak/Pharo VM
›
C is a tough language with many pitfalls, backed by a great philosophy: You don't pay for what you don't buy That means th...
1 comment:
Friday, March 27, 2015
Is bitShift: equivalent to division in Smalltalk? And in Slang?
›
Let's try it in Squeak/Pharo: (1 to: 8) allSatisfy: [:shift | (-255 to: 255) allSatisfy: [:e | (e//(1<<shift) ) = (e >...
Friday, April 4, 2014
Little rant about some runaway pharo refactorings
›
I'm still trying to explore different ways to play with MC/git/filetree on the pharo-vm substrat. But there's a serious hurdle, it...
Thursday, April 3, 2014
Compiling pharo-vm on SnowLeopard (OSX 10.6)
›
As indicated on the pharo-vm page, apart Xcode , you also need git , wget , cmake , gnu tar with xz (for uncompressing cairo librairy). ...
‹
›
Home
View web version