[Lldb-commits] [lldb] [lldb][AIX] Added PlatformAIX plugin (PR #121273)

[Pavel Labath via lldb-commits]

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@@ -0,0 +1,72 @@
+//===-- PlatformAIX.h -----------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLDB_SOURCE_PLUGINS_PLATFORM_AIX_PLATFORMAIX_H
+#define LLDB_SOURCE_PLUGINS_PLATFORM_AIX_PLATFORMAIX_H
+
+#include "Plugins/Platform/POSIX/PlatformPOSIX.h"
+#include "Plugins/TypeSystem/Clang/TypeSystemClang.h"
+
+namespace lldb_private {
+namespace platform_aix {
+
+class PlatformAIX : public PlatformPOSIX {
+public:
+  PlatformAIX(bool is_host);
+
+  static void Initialize();
+
+  static void Terminate();
+
+  // lldb_private::PluginInterface functions
+  static lldb::PlatformSP CreateInstance(bool force, const ArchSpec *arch);
+
+  static llvm::StringRef GetPluginNameStatic(bool is_host) {
+    return is_host ? Platform::GetHostPlatformName() : "remote-AIX";
+  }
+
+  static llvm::StringRef GetPluginDescriptionStatic(bool is_host);
+
+  llvm::StringRef GetPluginName() override {
+    return GetPluginNameStatic(IsHost());
+  }
+
+  // lldb_private::Platform functions
+  llvm::StringRef GetDescription() override {
+    return GetPluginDescriptionStatic(IsHost());
+  }
+
+  void GetStatus(Stream &strm) override;
+
+  std::vector<ArchSpec>
+  GetSupportedArchitectures(const ArchSpec &process_host_arch) override;
+
+  bool CanDebugProcess() override;
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labath wrote:

I doubt the exact implementation matters much because this function is only used for choosing between the old and new ways of initiating the debug session (in the new way, the session is initiated by the Platform, typically by spawning lldb-server; in the old way everything is handled by the Process class, usually by debugging in-process). Since you're not going to be using the old method I think the default `Platform` implementation returning true will work just fine.

https://github.com/llvm/llvm-project/pull/121273