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Add license and links to rewritten ASM classes

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This commit is contained in:
Denis Zharkov
2016-10-10 12:44:50 +03:00
parent 3a197e8d7e
commit d279ded714
3 changed files with 75 additions and 2 deletions
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compiler/backend/src/org/jetbrains/kotlin/codegen/inline/MaxStackFrameSizeAndLocalsCalculator.java
+38 -1
View File
@@ -12,6 +12,36 @@
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*
* ASM: a very small and fast Java bytecode manipulation framework
* Copyright (c) 2000-2011 INRIA, France Telecom
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
*/
package org.jetbrains.kotlin.codegen.inline;
@@ -23,6 +53,13 @@ import org.jetbrains.org.objectweb.asm.*;
import java.util.*;
/**
* This class is based on `org.objectweb.asm.MethodWriter`
*
* @author Eric Bruneton
* @author Eugene Kuleshov
* @author Denis Zharkov
*/
public class MaxStackFrameSizeAndLocalsCalculator extends MaxLocalsCalculator {
private static final int[] FRAME_SIZE_CHANGE_BY_OPCODE;
static {
@@ -36,7 +73,7 @@ public class MaxStackFrameSizeAndLocalsCalculator extends MaxLocalsCalculator {
for (i = 0; i < b.length; ++i) {
b[i] = s.charAt(i) - 'E';
}
FRAME_SIZE_CHANGE_BY_OPCODE = b;
}
compiler/backend/src/org/jetbrains/kotlin/codegen/optimization/common/MethodAnalyzer.kt
+35
View File
@@ -12,6 +12,36 @@
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*
* ASM: a very small and fast Java bytecode manipulation framework
* Copyright (c) 2000-2011 INRIA, France Telecom
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
*/
package org.jetbrains.kotlin.codegen.optimization.common
@@ -25,6 +55,11 @@ import org.jetbrains.org.objectweb.asm.tree.analysis.Interpreter
import org.jetbrains.org.objectweb.asm.tree.analysis.Value
import java.util.*
/**
* This class is a slightly version of `org.objectweb.asm.tree.analysis.Analyzer`
* @author Eric Bruneton
* @author Dmitry Petrov
*/
open class MethodAnalyzer<V : Value>(
val owner: String,
val method: MethodNode,
compiler/tests/org/jetbrains/kotlin/code/CodeConformanceTest.kt
+2 -1
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@@ -68,7 +68,8 @@ class CodeConformanceTest : TestCase() {
"%d source files contain @author javadoc tag.\nPlease remove them or exclude in this test:\n%s",
{ source ->
// substring check is an optimization
"@author" in source && atAuthorPattern.matcher(source).find()
"@author" in source && atAuthorPattern.matcher(source).find() &&
"ASM: a very small and fast Java bytecode manipulation framework" !in source
}
),
TestData(