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package org.graalvm.compiler.code;
import jdk.vm.ci.code.CodeCacheProvider;
import jdk.vm.ci.code.InstalledCode;
Interface providing capability for disassembling machine code.
/**
* Interface providing capability for disassembling machine code.
*/
public interface DisassemblerProvider {
Gets a textual disassembly of a given compilation result.
Params: - codeCache – the object used for code
code installation
- compResult – a compilation result
Returns: a non-zero length string containing a disassembly of compResult
or null it could not be disassembled
/**
* Gets a textual disassembly of a given compilation result.
*
* @param codeCache the object used for code {@link CodeCacheProvider#addCode code installation}
* @param compResult a compilation result
* @return a non-zero length string containing a disassembly of {@code compResult} or null it
* could not be disassembled
*/
default String disassembleCompiledCode(CodeCacheProvider codeCache, CompilationResult compResult) {
return null;
}
Gets a textual disassembly of a given installed code.
Params: - codeCache – the object used for code
code installation
- compResult – a compiled code that was installed to produce
installedCode
. This will be null if not available. - installedCode –
Returns: a non-zero length string containing a disassembly of installedCode
or null if installedCode
is invalid
or it could not be disassembled for some other reason
/**
* Gets a textual disassembly of a given installed code.
*
* @param codeCache the object used for code {@link CodeCacheProvider#addCode code installation}
* @param compResult a compiled code that was installed to produce {@code installedCode}. This
* will be null if not available.
* @param installedCode
* @return a non-zero length string containing a disassembly of {@code installedCode} or null if
* {@code installedCode} is {@link InstalledCode#isValid() invalid} or it could not be
* disassembled for some other reason
*/
default String disassembleInstalledCode(CodeCacheProvider codeCache, CompilationResult compResult, InstalledCode installedCode) {
return null;
}
Gets the name denoting the format of the disassembly returned by this object.
/**
* Gets the name denoting the format of the disassembly returned by this object.
*/
String getName();
}