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GP-0 correct ProgramBuilder language discovery

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ghidra1 2022-12-10 14:36:32 -05:00
parent 5b5b2f3eec
commit f964b89004
1 changed files with 14 additions and 3 deletions
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17
Ghidra/Features/Base/src/main/java/ghidra/program/database/ProgramBuilder.java
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@ -30,6 +30,7 @@ import ghidra.app.cmd.function.CreateFunctionCmd;
import ghidra.app.cmd.label.AddLabelCmd;
import ghidra.app.cmd.label.CreateNamespacesCmd;
import ghidra.app.plugin.core.analysis.AutoAnalysisManager;
import ghidra.app.plugin.processors.sleigh.SleighLanguageProvider;
import ghidra.app.util.NamespaceUtils;
import ghidra.app.util.SymbolPath;
import ghidra.framework.options.Options;
@ -46,7 +47,6 @@ import ghidra.program.model.mem.Memory;
import ghidra.program.model.mem.MemoryBlock;
import ghidra.program.model.symbol.*;
import ghidra.program.model.util.*;
import ghidra.program.util.DefaultLanguageService;
import ghidra.program.util.GhidraProgramUtilities;
import ghidra.test.AbstractGhidraHeadedIntegrationTest;
import ghidra.util.*;
@ -83,6 +83,7 @@ public class ProgramBuilder {
protected static final String _TOY_LANGUAGE_PREFIX = "Toy:";
private static final Map<String, Language> LANGUAGE_CACHE = new HashMap<>();
private static SleighLanguageProvider languageProvider;
private ProgramDB program;
@ -247,11 +248,21 @@ public class ProgramBuilder {
}
}
private static synchronized LanguageProvider getLanguageProvider() throws Exception {
if (languageProvider == null) {
languageProvider = new SleighLanguageProvider();
}
return languageProvider;
}
private Language getLanguage(String languageId) throws Exception {
Language language = LANGUAGE_CACHE.get(languageId);
if (language == null) {
language =
DefaultLanguageService.getLanguageService().getLanguage(new LanguageID(languageId));
LanguageID id = new LanguageID(languageId);
language = getLanguageProvider().getLanguage(id);
if (language == null) {
throw new LanguageNotFoundException(id);
}
LANGUAGE_CACHE.put(languageId, language);
}
return language;