GP-889: opinion for 68k

2026-05-25 07:18:49 +08:00 · 2021-04-24 12:39:31 -04:00
parent 256e7e607c
commit 128f8bc3d3
1 changed files with 58 additions and 0 deletions
@@ -0,0 +1,58 @@
+/* ###
+ * IP: GHIDRA
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * 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.
+ */
+package ghidra.app.plugin.core.debug.platform;
+
+import java.util.Set;
+
+import ghidra.app.plugin.core.debug.mapping.DebuggerMappingOffer;
+import ghidra.app.plugin.core.debug.mapping.DebuggerMappingOpinion;
+import ghidra.dbg.target.TargetEnvironment;
+import ghidra.dbg.target.TargetProcess;
+import ghidra.program.model.lang.CompilerSpecID;
+import ghidra.program.model.lang.LanguageID;
+
+public class GdbM68kDebuggerMappingOpinion implements DebuggerMappingOpinion {
+	protected static final LanguageID LANG_ID_68K_BE = new LanguageID("68000:BE:32:default");
+	protected static final CompilerSpecID COMP_ID_DEFAULT = new CompilerSpecID("default");
+
+	protected static class GdbM68kBELinux32DefOffer extends AbstractGdbDebuggerMappingOffer {
+		public GdbM68kBELinux32DefOffer(TargetProcess process) {
+			super(process, 100, "GDB on Linux m68k - 32-bit", LANG_ID_68K_BE, COMP_ID_DEFAULT,
+				Set.of());
+		}
+	}
+
+	@Override
+	public Set<DebuggerMappingOffer> offersForEnv(TargetEnvironment env, TargetProcess process) {
+		if (!env.getDebugger().toLowerCase().contains("gdb")) {
+			return Set.of();
+		}
+		String os = env.getOperatingSystem();
+		if (!os.contains("Linux")) {
+			return Set.of();
+		}
+		String endian = env.getEndian();
+		if (!endian.contains("big")) {
+			return Set.of();
+		}
+		String arch = env.getArchitecture();
+		if (arch.startsWith("mips:32")) {
+			return Set.of(new GdbM68kBELinux32DefOffer(process));
+		}
+		return Set.of();
+	}
+
+}