[Vm-dev] VM Maker: VMMaker-dtl.194.mcz
eliot.miranda at gmail.com
Wed Oct 20 17:02:31 UTC 2010
On Tue, Oct 19, 2010 at 10:55 PM, <
squeak-dev-noreply at lists.squeakfoundation.org> wrote:
> Dave Lewis uploaded a new version of VMMaker to project VM Maker:
> ==================== Summary ====================
> Name: VMMaker-dtl.194
> Author: dtl
> Time: 19 October 2010, 11:52:12 am
> UUID: 9dd94fba-0da6-49f7-820c-9af777558bb7
> Ancestors: VMMaker-dtl.193
> VMMaker 4.3.8
> Adopt CCodeGenerator improvements from oscog, notably including proper C
> code generation for ifTrue:ifFalse: constructs as expressions, as well as
> methods used in Cog code generation. Produces equivalent C code for the
> traditional interpreter, modulo some cosmetic differences in the output
> (line breaks, spaces, etc).
> Added #asExpression to TSendNode>>emitCCodeAsArgumentOn:level:generator:
> needed for cpp code generation for expressions.
> Methods #generateInlineCPreprocessorDirective:on:indent: and
> #generateCppDirective:on:indent: are redundant, get rid of one (or both) of
> them. Consider using #isDefined:inSmalltalk:comment:ifTrue:ifFalse: instead
> in Cog.
Ooh! I like it. Why didn't I think of this? Make it so. The
cPreprocessorDirective: was my most egregious hack. But I would just use
#ifDefined: aPreprocessorMacroName ifTrue:  ifFalse: 
and then use cCode:inSmalltalk: within each arm as appropriate rather than
conflating the two.
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Vm-dev