135 lines
3.2 KiB
Factor
135 lines
3.2 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: accessors cpu.architecture vocabs system
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sequences namespaces parser kernel kernel.private classes
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classes.private arrays hashtables vectors classes.tuple sbufs
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hashtables.private sequences.private math classes.tuple.private
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growable namespaces.private assocs words command-line io
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io.encodings.string libc splitting math.parser memory compiler.units
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math.order quotations quotations.private assocs.private vocabs.loader ;
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FROM: compiler => enable-optimizer ;
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IN: bootstrap.compiler
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"profile-compiler" get [
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"bootstrap.compiler.timing" require
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] when
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! Don't bring this in when deploying, since it will store a
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! reference to 'eval' in a global variable
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"deploy-vocab" get "staging" get or [
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"alien.remote-control" require
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] unless
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{ "boostrap.compiler" "prettyprint" } "alien.prettyprint" require-when
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{ "boostrap.compiler" "debugger" } "alien.debugger" require-when
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"cpu." cpu name>> append require
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enable-optimizer
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! Push all tuple layouts to tenured space to improve method caching
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gc
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: compile-unoptimized ( words -- )
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[ [ subwords ] map ] keep suffix concat
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[ optimized? ] reject compile ;
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"debug-compiler" get [
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nl
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"Compiling..." write flush
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! Compile a set of words ahead of the full compile.
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! This set of words was determined semi-empirically
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! using the profiler. It improves bootstrap time
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! significantly, because frequently called words
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! which are also quick to compile are replaced by
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! compiled definitions as soon as possible.
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{
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not ?
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2over
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array? hashtable? vector?
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tuple? sbuf? tombstone?
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curry? compose? callable?
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quotation?
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curry compose uncurry
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array-nth set-array-nth
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wrap probe
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namestack*
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layout-of
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} compile-unoptimized
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"." write flush
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{
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bitand bitor bitxor bitnot
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} compile-unoptimized
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"." write flush
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{
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+ * 2/ < <= > >= shift
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} compile-unoptimized
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"." write flush
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{
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new-sequence nth push pop last flip
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} compile-unoptimized
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"." write flush
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{
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hashcode* = equal? assoc-stack (assoc-stack) get set
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} compile-unoptimized
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"." write flush
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{
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member-eq? split harvest sift cut cut-slice start index clone
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set-at reverse push-all class-of number>string string>number
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like clone-like
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} compile-unoptimized
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"." write flush
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{
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lines prefix suffix unclip new-assoc assoc-union!
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word-prop set-word-prop 1array 2array 3array ?nth
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} compile-unoptimized
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"." write flush
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os windows? [
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"GetLastError" "windows.kernel32" lookup-word
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"FormatMessageW" "windows.kernel32" lookup-word
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2array compile-unoptimized
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] when
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os unix? [
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"(dlerror)" "alien.libraries.unix" lookup-word
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1array compile-unoptimized
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] when
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{
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malloc calloc free memcpy
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} compile-unoptimized
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"." write flush
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vocabs [ words compile-unoptimized "." write flush ] each
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" done" print flush
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"alien.syntax" require
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"io.streams.byte-array.fast" require
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] unless
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