Eliot Miranda uploaded a new version of System to project The Trunk: http://source.squeak.org/trunk/System-eem.834.mcz
==================== Summary ====================
Name: System-eem.834 Author: eem Time: 23 June 2016, 4:30:25.198834 pm UUID: d42d7b14-27ee-49c9-9469-b7f7d1b48395 Ancestors: System-mt.833
More accurately comment the semantics of the growMemoryByAtLeast: primitive on Spur.
=============== Diff against System-mt.833 ===============
Item was changed: ----- Method: SmalltalkImage>>growMemoryByAtLeast: (in category 'memory space') ----- growMemoryByAtLeast: numBytes "Grow memory by at least the requested number of bytes. + Primitive. Fail if no memory is available. Essential. + N.B. In Spur, the heap is composed of segments. Growing memory adds a new + segment; it does not extend existing segments. Growth is by at least that + established by SmalltalkImage current vmParameterAt: 25, which defaults to 16Mb." - Primitive. Essential. Fail if no memory is available." <primitive: 180> + ^(numBytes isInteger and: [numBytes > 0]) + ifTrue: [OutOfMemory signal] + ifFalse: [self primitiveFailed]! - (numBytes isInteger and: [numBytes > 0]) ifTrue: - [OutOfMemory signal]. - ^self primitiveFailed!
Item was changed: ----- Method: SystemDictionary>>growMemoryByAtLeast: (in category 'memory space') ----- growMemoryByAtLeast: numBytes "Grow memory by at least the requested number of bytes. + Primitive. Fail if no memory is available. Essential. + N.B. In Spur, the heap is composed of segments. Growing memory adds a new + segment; it does not extend existing segments. Growth is by at least that + established by SmalltalkImage current vmParameterAt: 25, which defaults to 16Mb." - Primitive. Fail if no memory is available. Essential." <primitive: 180> ^(numBytes isInteger and: [numBytes > 0]) ifTrue: [OutOfMemory signal] ifFalse: [self primitiveFailed]!