author | Jan Vrany <jan.vrany@fit.cvut.cz> |
Tue, 26 Feb 2013 16:57:03 +0000 | |
branch | development |
changeset 2432 | 3e562e3c97a9 |
parent 2429 | ebece4dcaab9 |
child 2433 | 6868d4b63e4e |
permissions | -rw-r--r-- |
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" |
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COPYRIGHT (c) 1996-2011 by Claus Gittinger |
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New code and modifications done at SWING Research Group [1]: |
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COPYRIGHT (c) 2010-2011 by Jan Vrany, Jan Kurs and Marcel Hlopko |
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SWING Research Group, Czech Technical University in Prague |
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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||
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[1] Code written at SWING Research Group contains a signature |
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of one of the above copright owners. For exact set of such code, |
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see the differences between this version and version stx:libjava |
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as of 1.9.2010 |
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" |
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"{ Package: 'stx:libjava' }" |
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JavaMethodWithHandler variableSubclass:#JavaNativeMethod |
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instanceVariableNames:'nativeImplementation nCalls' |
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classVariableNames:'CacheNativeImplementation Verbose TrampolineSelectors' |
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poolDictionaries:'' |
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category:'Languages-Java-Classes' |
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! |
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!JavaNativeMethod class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1996-2011 by Claus Gittinger |
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New code and modifications done at SWING Research Group [1]: |
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COPYRIGHT (c) 2010-2011 by Jan Vrany, Jan Kurs and Marcel Hlopko |
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SWING Research Group, Czech Technical University in Prague |
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
|
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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||
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[1] Code written at SWING Research Group contains a signature |
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of one of the above copright owners. For exact set of such code, |
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see the differences between this version and version stx:libjava |
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as of 1.9.2010 |
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" |
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! ! |
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!JavaNativeMethod class methodsFor:'initialization'! |
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cacheNativeImplementation |
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"For details, see #cacheNativeImplementation:" |
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^CacheNativeImplementation |
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"Created: / 30-04-2011 / 23:38:21 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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cacheNativeImplementation: aBoolean |
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"If set, native implementations are cached, resulting |
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in better performance when calling native methods. |
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Hower, no change in native method implemenetaion will |
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not be visible then, unless #flushAllCachedNativeMethods |
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is explictely called" |
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CacheNativeImplementation := aBoolean |
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"Created: / 30-04-2011 / 23:38:10 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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initialize |
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"/self flags: ((self flags bitClear: Behavior flagMethod) bitOr: Behavior flagJavaMethod). |
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self flags: ((self flags bitClear: Behavior flagJavaMethod) bitOr: Behavior flagMethod). |
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" |
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self flags bitAnd: Behavior flagJavaMethod |
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self flags bitAnd: Behavior flagMethod |
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"By default, do not cache native impls while developing" |
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CacheNativeImplementation := Smalltalk isStandAloneApp. |
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Verbose := false. |
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" |
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Verbose := true. |
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" |
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TrampolineSelectors := #( |
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"/0 |
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#trampoline: |
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#trampoline:_: |
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#trampoline:_:_: |
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#trampoline:_:_:_: |
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"/4 |
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#trampoline:_:_:_: |
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#trampoline:_:_:_:_: |
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#trampoline:_:_:_:_:_: |
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#trampoline:_:_:_:_:_:_: |
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"/8 |
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#trampoline:_:_:_:_:_:_: |
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#trampoline:_:_:_:_:_:_:_: |
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#trampoline:_:_:_:_:_:_:_:_: |
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#trampoline:_:_:_:_:_:_:_:_:_: |
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"/13 |
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#trampoline:_:_:_:_:_:_:_:_:_: |
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#trampoline:_:_:_:_:_:_:_:_:_:_: |
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#trampoline:_:_:_:_:_:_:_:_:_:_:_: |
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#trampoline:_:_:_:_:_:_:_:_:_:_:_:_: |
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). |
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"Modified (comment): / 03-11-2011 / 10:48:12 / Marcel Hlopko <hlopkmar@fel.cvut.cz>" |
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"Modified: / 31-01-2013 / 14:40:58 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!JavaNativeMethod class methodsFor:'instance creation'! |
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new |
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"Redefined again, since since trampoline methods need |
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literals" |
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^ self basicNew:1. |
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"Created: / 31-01-2013 / 13:26:45 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!JavaNativeMethod class methodsFor:'cleanup'! |
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flushAllCachedNativeMethods |
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self allInstancesDo:[:aNativeMethod | |
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aNativeMethod nativeImplementation:nil |
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]. |
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" |
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self flushAllCachedNativeMethods |
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" |
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"Created: / 24.12.1999 / 03:10:38 / cg" |
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"Modified: / 24.12.1999 / 03:10:51 / cg" |
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! ! |
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!JavaNativeMethod class methodsFor:'others'! |
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version_HG |
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^ '$Changeset: <not expanded> $' |
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! ! |
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!JavaNativeMethod methodsFor:'accessing'! |
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nCalls |
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^ nCalls ? 0 |
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"Modified: / 27-10-2012 / 18:05:49 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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|
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nCallsReset |
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nCalls := 0 |
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165 |
|
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"Modified: / 27-10-2012 / 18:05:49 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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167 |
! |
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168 |
|
611 | 169 |
nativeImplementation |
170 |
"return the value of the instance variable 'nativeImplementation' (automatically generated)" |
|
171 |
||
172 |
^ nativeImplementation |
|
173 |
||
174 |
"Created: / 25.9.1999 / 23:08:00 / cg" |
|
175 |
! |
|
176 |
||
177 |
nativeImplementation:something |
|
178 |
"set the value of the instance variable 'nativeImplementation' (automatically generated)" |
|
179 |
||
180 |
nativeImplementation := something. |
|
181 |
||
182 |
"Created: / 25.9.1999 / 23:08:00 / cg" |
|
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! |
184 |
||
185 |
sourceLineNumber |
|
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186 |
|
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^super sourceLineNumber |
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188 |
|
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189 |
"/ ForceByteCodeDisplay == true ifTrue:[ ^ 1]. |
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"/ lineNumberTable notNil ifTrue:[ ^ lineNumberTable at:2]. |
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"/ ^1 |
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|
193 |
||
194 |
" |
|
195 |
^ (JavaSourceCodeCache new) |
|
196 |
findLineForMethod:(self selector) |
|
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inClass:javaClass. |
|
198 |
" |
|
199 |
||
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"Modified: / 13-12-2010 / 13:55:55 / Jan Kurs <kurs.jan@post.cz>" |
|
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"Modified: / 13-12-2010 / 23:46:30 / Marcel Hlopko <hlopik@gmail.com>" |
|
202 |
"Created: / 17-12-2010 / 10:34:43 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
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! ! |
|
204 |
||
205 |
!JavaNativeMethod methodsFor:'private'! |
|
206 |
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compileNativeImplementation: sel dispatchingTo: oldSel |
|
208 |
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| src arg converted header | |
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src := (JavaVM class compiledMethodAt: oldSel) source. |
211 |
src := src asStringCollection. |
|
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(src first includesString: 'aJavaContext') ifTrue:[ |
|
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arg := 'aJavaContext' |
|
214 |
] ifFalse:[ |
|
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(src first includesString: 'nativeContext') ifTrue:[ |
|
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arg := 'nativeContext' |
|
217 |
] |
|
218 |
]. |
|
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arg ifNotNil:[ |
|
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src removeFirst asString. |
|
221 |
converted := true. |
|
222 |
] ifNil:[ |
|
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arg := 'nativeContext'. |
|
224 |
src := ' self breakPoint: #jv info: ''Convert it to new-style natives''. |
|
225 |
||
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^ self ', oldSel, ' nativeContext'. |
|
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converted := false. |
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]. |
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|
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header := String streamContents:[:s| |
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sel numArgs == 2 ifTrue:[ |
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s nextPutAll: sel; space; nextPutAll: 'this '. |
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] ifFalse:[ |
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| kw | |
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|
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236 |
kw := sel keywords. |
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s nextPutAll: kw first. |
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238 |
s nextPutAll: ' this '. |
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239 |
2 to: kw size - 1 do:[:i| |
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240 |
sel nextPutAll: (kw at: i); space; nextPut:$a; nextPutAll: i printString; space. |
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241 |
]. |
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242 |
] |
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]. |
244 |
||
245 |
(JavaVM class |
|
246 |
compile: |
|
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247 |
(self nativeMethodTemplate bindWith:header with: arg with: src asString) |
2151 | 248 |
classified: |
249 |
'native - ', ((javaClass javaPackage upTo:$$) replaceAll:$/ with:$. )) |
|
250 |
package: JavaVM package. |
|
251 |
||
252 |
converted ifTrue:[ |
|
253 |
(JavaVM class compiledMethodAt: oldSel) category: 'native - old-style (converted)' |
|
254 |
] ifFalse:[ |
|
255 |
(JavaVM class compiledMethodAt: oldSel) category: 'native - old-style (FAILED to convert)' |
|
256 |
] |
|
257 |
||
258 |
"Created: / 01-05-2011 / 00:08:59 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
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259 |
"Modified: / 19-01-2013 / 23:29:59 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
2151 | 260 |
! |
261 |
||
262 |
compileNativeImplementationStub: sel |
|
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|
263 |
| header | |
2151 | 264 |
|
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265 |
header := String streamContents:[:s| |
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|
266 |
| kw | |
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|
267 |
|
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|
268 |
kw := sel keywords. |
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|
269 |
s nextPutAll: kw first. |
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|
270 |
s nextPutAll: ' this '. |
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|
271 |
2 to: kw size do:[:i| |
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272 |
s nextPutAll: (kw at: i); space; nextPut:$a; nextPutAll: (i - 1) printString; space. |
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|
273 |
]. |
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|
274 |
|
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275 |
]. |
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|
276 |
|
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|
277 |
(JavaVM natives class |
2151 | 278 |
compile: |
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|
279 |
(self nativeMethodTemplate bindWith:header with: 'nativeContext' with:('^ JavaVM unimplementedNativeMethodSignal raise')) |
2151 | 280 |
classified: |
281 |
'native - ', ((javaClass javaPackage upTo:$$) replaceAll:$/ with:$.)) |
|
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|
282 |
package: JavaVM package. |
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|
283 |
|
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|
284 |
self assert: (JavaVM natives respondsTo: sel). |
2151 | 285 |
|
286 |
"Created: / 01-05-2011 / 00:08:59 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
|
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|
287 |
"Modified: / 06-02-2013 / 21:48:15 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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|
288 |
! |
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|
289 |
|
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|
290 |
installTrampoline: trampoline |
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|
291 |
| l m | |
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292 |
|
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|
293 |
m := trampoline asByteCodeMethod. |
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|
294 |
m ~~ trampoline ifTrue:[ |
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|
295 |
"Cache it" |
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|
296 |
self class methodDictionary at: trampoline selector put: m. |
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|
297 |
]. |
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|
298 |
l := m literals. |
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|
299 |
1 to: l size do:[:i| |
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|
300 |
(l at: i) == #__placeholder__ ifTrue:[ |
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|
301 |
l at: i put: self. |
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|
302 |
]. |
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|
303 |
]. |
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|
304 |
m isNil ifTrue:[ |
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|
305 |
self error: 'Cannot find trampoline method'. |
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|
306 |
]. |
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|
307 |
self byteCode: m byteCode. |
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|
308 |
self literals: l. |
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|
309 |
|
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|
310 |
"Created: / 31-01-2013 / 13:31:47 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
2151 | 311 |
! |
312 |
||
313 |
nativeMethodTemplate |
|
314 |
||
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^'%1 |
2151 | 316 |
|
317 |
<javanative: ''', javaClass name , ''' name: ''', (selector copyWithoutLast:signature size), '''> |
|
318 |
||
319 |
%3' |
|
320 |
||
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"Created: / 01-05-2011 / 00:12:42 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 31-01-2013 / 15:07:40 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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||
325 |
searchNativeImplementation |
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<resource: #obsolete> |
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|
328 |
"Returns a SELECTOR of native method implementation. |
|
329 |
For now, two naming schemes are used. The onld one uses |
|
330 |
just a class name and selector as a name for native method impl. |
|
331 |
The new one uses fully qualified class name. |
|
332 |
" |
|
333 |
||
334 |
| nm newStyleSel oldStyleSel | |
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335 |
|
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self error: 'Should no longer be called!!'. |
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337 |
|
2151 | 338 |
nm := selector upTo: $(. |
339 |
newStyleSel := ('_' , ((javaClass name copyReplaceAll:$/ with:$_) replaceAll:$$ with:$_), '_' , nm , ':') asSymbol. |
|
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340 |
(JavaVM natives class canUnderstand: newStyleSel) ifTrue:[ |
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"Good, a JavaVM understands new style native selectors" |
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342 |
^newStyleSel |
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343 |
]. |
2151 | 344 |
|
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oldStyleSel := ('_' , (javaClass lastName copyReplaceAll:$$ with:$_) , '_' , nm , ':') asSymbol. |
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(JavaVM natives canUnderstand: oldStyleSel) ifTrue:[ |
2151 | 347 |
"Convert method on the fly only if Im Jan Vrany |
348 |
(to avoid confusion of other developers :-)" |
|
349 |
OperatingSystem getLoginName = 'jv' ifTrue:[ |
|
350 |
"OK, old style method has not yet been converted to a newstyle one. |
|
351 |
Converts old-style method to a new-style one" |
|
352 |
self compileNativeImplementation: newStyleSel dispatchingTo: oldStyleSel. |
|
353 |
^newStyleSel |
|
354 |
] ifFalse:[ |
|
355 |
^oldStyleSel |
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356 |
] |
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357 |
]. |
2151 | 358 |
self compileNativeImplementationStub: newStyleSel. |
359 |
^newStyleSel |
|
360 |
||
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"Created: / 30-04-2011 / 23:50:29 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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362 |
"Modified: / 19-01-2013 / 23:31:20 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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363 |
! |
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364 |
|
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365 |
searchNativeImplementation: numArgs |
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366 |
|
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367 |
"Returns a SELECTOR of native method implementation." |
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368 |
|
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369 |
|
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370 |
| nm newStyleSel args | |
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371 |
nm := selector upTo: $(. |
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372 |
|
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373 |
numArgs > 14 ifTrue:[ ^ nil ]. |
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374 |
|
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|
375 |
args := #( |
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376 |
"0" '' |
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377 |
"1" '_:' |
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378 |
"2" '_:_:' |
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379 |
"3" '_:_:_:' |
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380 |
"4" '_:_:_:_:' |
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381 |
"5" '_:_:_:_:_:' |
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382 |
"6" '_:_:_:_:_:_:' |
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|
383 |
"7" '_:_:_:_:_:_:_:' |
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|
384 |
"8" '_:_:_:_:_:_:_:_:' |
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|
385 |
"9" '_:_:_:_:_:_:_:_:_:' |
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|
386 |
"10" '_:_:_:_:_:_:_:_:_:_:' |
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|
387 |
"11" '_:_:_:_:_:_:_:_:_:_:_:' |
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|
388 |
"12" '_:_:_:_:_:_:_:_:_:_:_:_:' |
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|
389 |
"13" '_:_:_:_:_:_:_:_:_:_:_:_:_:' |
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|
390 |
"14" '_:_:_:_:_:_:_:_:_:_:_:_:_:_:' |
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|
391 |
) at: numArgs + 1. |
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|
392 |
|
fa7400d022a0
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|
393 |
newStyleSel := ('_' , ((javaClass name copyReplaceAll:$/ with:$_) replaceAll:$$ with:$_), '_' , nm , ':' , args) asSymbol. |
fa7400d022a0
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|
394 |
(JavaVM natives class canUnderstand: newStyleSel) ifTrue:[ |
fa7400d022a0
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|
395 |
"Good, a JavaVM understands new style native selectors" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
396 |
"No checke whether the descriptor is the same." |
fa7400d022a0
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|
397 |
| m a | |
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|
398 |
|
fa7400d022a0
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|
399 |
m := JavaVM natives class lookupMethodFor: newStyleSel. |
fa7400d022a0
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|
400 |
a := m annotationsAt: #javanative:name:. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
401 |
a do:[:each| |
fa7400d022a0
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|
402 |
each arguments second = selector ifTrue:[ |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
403 |
^newStyleSel |
fa7400d022a0
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|
404 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
405 |
]. |
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|
406 |
m mclass == JavaVM natives class ifTrue:[ |
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|
407 |
self breakPoint: #jv. "/no descriptor annotation!!!!!!" |
fa7400d022a0
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|
408 |
^newStyleSel. |
fa7400d022a0
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|
409 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
410 |
|
fa7400d022a0
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|
411 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
412 |
|
fa7400d022a0
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|
413 |
self compileNativeImplementationStub: newStyleSel. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
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|
414 |
^newStyleSel |
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|
415 |
|
fa7400d022a0
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|
416 |
"Created: / 19-01-2013 / 22:11:40 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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|
417 |
"Modified: / 12-02-2013 / 15:26:29 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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|
418 |
! ! |
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|
419 |
|
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|
420 |
!JavaNativeMethod methodsFor:'private-compiler interface'! |
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|
421 |
|
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|
422 |
numberOfArgs:aNumber |
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|
423 |
| args trampolineTree compiler trampoline | |
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|
424 |
|
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|
425 |
super numberOfArgs:aNumber. |
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|
426 |
|
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|
427 |
aNumber > 14 ifTrue:[ |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
428 |
^self. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
429 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
430 |
(self class flags bitAnd:Behavior flagJavaMethod) ~~ 0 ifTrue:[ ^ self ]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
431 |
javaClass isNil ifTrue:[ |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
432 |
self error: 'Cannot install trampoline - no Java class yet'. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
433 |
^self. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
434 |
]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
435 |
selector isNil ifTrue:[ |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
436 |
self error: 'Cannot install trampoline - no selector yet'. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
437 |
^self. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
438 |
]. |
2426 | 439 |
MethodNode isNil ifTrue:[ |
440 |
self error: 'Cannot install trampoline - no MethodNode class'. |
|
441 |
^self. |
|
442 |
]. |
|
2353
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
443 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
444 |
"Create the trampoline" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
445 |
args := (1 to: aNumber) collect:[:i|(VariableNode methodArgumentNamed: ('arg_' , i printString)) index: i]. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
446 |
trampolineTree := MethodNode new |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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diff
changeset
|
447 |
arguments: args; |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
448 |
selector: (TrampolineSelectors at: aNumber + 1); |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
449 |
statements: |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
450 |
{ (ReturnNode expression: |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
451 |
(MessageNode |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
452 |
receiver: (VariableNode globalNamed:#'JavaVM:NativeMethodsImplementation') |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
453 |
selector: (self searchNativeImplementation: aNumber) |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
454 |
args: (Array with: (SelfNode value: #self)) , args)) }. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
455 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
456 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
457 |
compiler := ByteCodeCompiler new. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
458 |
compiler methodClass: Method. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
459 |
trampoline := compiler |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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diff
changeset
|
460 |
compileTree: trampolineTree |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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diff
changeset
|
461 |
forClass: javaClass |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
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diff
changeset
|
462 |
ifFail:[self error: 'Failed to compile tampoline']. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
463 |
"Install the trampoline" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
464 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
465 |
self byteCode: trampoline byteCode. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
466 |
self literals: trampoline literals. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
467 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
468 |
"Created: / 31-01-2013 / 12:44:16 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
469 |
"Modified: / 12-02-2013 / 15:28:12 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
470 |
! ! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
471 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
472 |
!JavaNativeMethod methodsFor:'private-trampolines'! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
473 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
474 |
trampolineUncached |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
475 |
^#__placeholder__ nativeMethodInvokation: thisContext. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
476 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
477 |
"Created: / 31-01-2013 / 12:55:02 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
478 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
479 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
480 |
trampolineUncached: a1 |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
481 |
^#__placeholder__ nativeMethodInvokation: thisContext. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
482 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
483 |
"Created: / 31-01-2013 / 12:55:20 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
484 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
485 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
486 |
trampolineUncached: a1 _: a2 |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
487 |
^#__placeholder__ nativeMethodInvokation: thisContext. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
488 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
489 |
"Created: / 31-01-2013 / 12:55:26 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
490 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
491 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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diff
changeset
|
492 |
trampolineUncached: a1 _: a2 _: a3 |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
493 |
^#__placeholder__ nativeMethodInvokation: thisContext. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
494 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
495 |
"Created: / 31-01-2013 / 12:55:34 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
496 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
497 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
498 |
trampolineUncached: a1 _: a2 _: a3 _: a4 |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
499 |
^#__placeholder__ nativeMethodInvokation: thisContext. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
500 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
501 |
"Created: / 31-01-2013 / 12:55:47 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
502 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
503 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
504 |
trampolineUncached: a1 _: a2 _: a3 _: a4 _: a5 |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
505 |
^#__placeholder__ nativeMethodInvokation: thisContext. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
506 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
507 |
"Created: / 31-01-2013 / 12:55:50 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
508 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
509 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
510 |
trampolineUncached: a1 _: a2 _: a3 _: a4 _: a5 _: a6 |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
511 |
^#__placeholder__ nativeMethodInvokation: thisContext. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
512 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
513 |
"Created: / 31-01-2013 / 12:55:53 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
514 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
515 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
516 |
trampolineUncached: a1 _: a2 _: a3 _: a4 _: a5 _: a6 _: a7 |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
517 |
^#__placeholder__ nativeMethodInvokation: thisContext. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
518 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
519 |
"Created: / 31-01-2013 / 12:55:55 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
520 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
521 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
522 |
trampolineUncached: a1 _: a2 _: a3 _: a4 _: a5 _: a6 _: a7 _: a8 |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
523 |
^#__placeholder__ nativeMethodInvokation: thisContext. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
524 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
525 |
"Created: / 31-01-2013 / 12:56:00 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
526 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
527 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
528 |
trampolineUncached: a1 _: a2 _: a3 _: a4 _: a5 _: a6 _: a7 _: a8 _: a9 |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
529 |
^#__placeholder__ nativeMethodInvokation: thisContext. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
530 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
531 |
"Created: / 31-01-2013 / 12:56:03 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
532 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
533 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
534 |
trampolineUncached: a1 _: a2 _: a3 _: a4 _: a5 _: a6 _: a7 _: a8 _: a9 _: a10 |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
535 |
^#__placeholder__ nativeMethodInvokation: thisContext. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
536 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
537 |
"Created: / 31-01-2013 / 12:56:08 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
538 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
539 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
540 |
trampolineUncached: a1 _: a2 _: a3 _: a4 _: a5 _: a6 _: a7 _: a8 _: a9 _: a10 _: a11 |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
541 |
^#__placeholder__ nativeMethodInvokation: thisContext. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
542 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
543 |
"Created: / 31-01-2013 / 12:56:10 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
544 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
545 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
546 |
trampolineUncached: a1 _: a2 _: a3 _: a4 _: a5 _: a6 _: a7 _: a8 _: a9 _: a10 _: a11 _: a12 |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
547 |
^#__placeholder__ nativeMethodInvokation: thisContext. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
548 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
549 |
"Created: / 31-01-2013 / 12:56:15 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
550 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
551 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
552 |
trampolineUncached: a1 _: a2 _: a3 _: a4 _: a5 _: a6 _: a7 _: a8 _: a9 _: a10 _: a11 _: a12 _: a13 |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
553 |
^#__placeholder__ nativeMethodInvokation: thisContext. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
554 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
555 |
"Created: / 31-01-2013 / 12:56:22 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
556 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
557 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
558 |
trampolineUncached: a1 _: a2 _: a3 _: a4 _: a5 _: a6 _: a7 _: a8 _: a9 _: a10 _: a11 _: a12 _: a13 _: a14 |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
559 |
^#__placeholder__ nativeMethodInvokation: thisContext. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
560 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
561 |
"Created: / 31-01-2013 / 12:56:48 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
562 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
563 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
564 |
trampolineUncached: a1 _: a2 _: a3 _: a4 _: a5 _: a6 _: a7 _: a8 _: a9 _: a10 _: a11 _: a12 _: a13 _: a14 _: a15 |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
565 |
^#__placeholder__ nativeMethodInvokation: thisContext. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
566 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
567 |
"Created: / 31-01-2013 / 12:56:36 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
611 | 568 |
! ! |
569 |
||
570 |
!JavaNativeMethod methodsFor:'vm support'! |
|
571 |
||
572 |
nativeMethodInvokation |
|
2151 | 573 |
"Called by the VM when a native method is |
2353
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
574 |
to be executed - old (slow) implementation" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
575 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
576 |
^self nativeMethodInvokation: thisContext sender. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
577 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
578 |
" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
579 |
JavaNativeMethod flushAllCachedNativeMethods" |
2151 | 580 |
|
2353
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
581 |
"Modified: / 27-01-2000 / 13:34:53 / cg" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
582 |
"Modified: / 03-11-2011 / 10:47:48 / Marcel Hlopko <hlopkmar@fel.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
583 |
"Modified: / 27-10-2012 / 15:15:54 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
584 |
! |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
585 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
586 |
nativeMethodInvokation: context |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
587 |
"Called by the VM when a native method is |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
588 |
to be executed. |
611 | 589 |
|
2353
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
590 |
'context' is the context of being-invoked native method" |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
591 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
592 |
| sel mthd sender nArgs receiverAndArgsAndContext | |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
593 |
nCalls := (nCalls ? 0) + 1. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
594 |
receiverAndArgsAndContext := Array new: (nArgs := context numArgs) + 1"receiver". |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
595 |
receiverAndArgsAndContext replaceFrom:2 to:1 + nArgs with: context startingAt: context arg1Index. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
596 |
receiverAndArgsAndContext at: 1 put: context receiver. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
597 |
|
611 | 598 |
|
2353
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
599 |
|
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
600 |
(mthd := nativeImplementation) isNil ifTrue: [ |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
601 |
sel := self searchNativeImplementation: nArgs. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
602 |
mthd := (JavaVM natives class compiledMethodAt: sel). |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
603 |
(mthd isNil or: [ mthd isLazyMethod ]) ifTrue: [ |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
604 |
sender := context. |
fa7400d022a0
Updated to https://swing.fit.cvut.cz/hg/stx.libjava/rev/31f8b995905e
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2272
diff
changeset
|
605 |
sender sender selector == #noByteCode ifTrue: [ |
660 | 606 |
sender := sender sender. |
663 | 607 |
sender := sender sender. |
608 |
sender := sender sender. |
|
660 | 609 |
]. |
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610 |
^ JavaVM natives perform: sel withArguments: receiverAndArgsAndContext |
642 | 611 |
]. |
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612 |
CacheNativeImplementation ifTrue: [ nativeImplementation := mthd. ] |
611 | 613 |
]. |
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|
614 |
Verbose ifTrue: [Logger log: 'Native method invokation: ' , sel severity: #debug facility: #JVM]. |
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|
615 |
^ mthd |
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|
616 |
valueWithReceiver: JavaVM natives |
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|
617 |
arguments: receiverAndArgsAndContext |
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|
618 |
selector: selector |
fa7400d022a0
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|
619 |
search: JavaVM natives class |
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|
620 |
sender: nil |
611 | 621 |
|
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|
622 |
" |
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|
623 |
JavaNativeMethod flushAllCachedNativeMethods" |
611 | 624 |
|
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|
625 |
"Created: / 27-10-2012 / 15:13:35 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
fa7400d022a0
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|
626 |
"Modified: / 21-01-2013 / 17:35:27 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
611 | 627 |
! ! |
628 |
||
629 |
!JavaNativeMethod class methodsFor:'documentation'! |
|
630 |
||
631 |
version |
|
2426 | 632 |
^ '$Header: /cvs/stx/stx/libjava/JavaNativeMethod.st,v 1.14 2013-02-25 23:30:26 cg Exp $' |
2198 | 633 |
! |
634 |
||
635 |
version_CVS |
|
2426 | 636 |
^ '$Header: /cvs/stx/stx/libjava/JavaNativeMethod.st,v 1.14 2013-02-25 23:30:26 cg Exp $' |
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|
637 |
! |
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|
638 |
|
2151 | 639 |
version_SVN |
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|
640 |
^ '§Id§' |
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|
641 |
|
611 | 642 |
! ! |
2107 | 643 |
|
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|
644 |
|
2097 | 645 |
JavaNativeMethod initialize! |