60 lines
1.3 KiB
Factor
60 lines
1.3 KiB
Factor
! Copyright (C) 2007, 2010 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: kernel kernel.private sequences math namespaces
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init splitting assocs system.private layouts words ;
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IN: system
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SINGLETONS: x86.32 x86.64 arm ppc.32 ppc.64 ;
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UNION: x86 x86.32 x86.64 ;
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UNION: ppc ppc.32 ppc.64 ;
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: cpu ( -- class ) \ cpu get-global ; foldable
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SINGLETON: windows
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SINGLETONS: freebsd netbsd openbsd solaris macosx linux ;
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SINGLETON: haiku
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UNION: bsd freebsd netbsd openbsd macosx ;
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UNION: unix bsd solaris linux haiku ;
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: os ( -- class ) \ os get-global ; foldable
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: vm-compiler ( -- string ) \ vm-compiler get-global ; foldable
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<PRIVATE
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: string>cpu ( str -- class )
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H{
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{ "x86.32" x86.32 }
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{ "x86.64" x86.64 }
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{ "arm" arm }
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{ "ppc.32" ppc.32 }
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{ "ppc.64" ppc.64 }
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} at ;
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: string>os ( str -- class )
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H{
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{ "windows" windows }
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{ "freebsd" freebsd }
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{ "netbsd" netbsd }
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{ "openbsd" openbsd }
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{ "solaris" solaris }
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{ "macosx" macosx }
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{ "linux" linux }
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{ "haiku" haiku }
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} at ;
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PRIVATE>
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: image ( -- path ) \ image get-global ;
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: vm ( -- path ) \ vm get-global ;
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: embedded? ( -- ? ) 15 special-object ;
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: exit ( n -- * ) do-shutdown-hooks (exit) ;
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