1 files changed, 0 insertions, 126 deletions
diff --git a/lldb/source/Plugins/Process/FreeBSDKernel/ProcessFreeBSDKernel.cpp b/lldb/source/Plugins/Process/FreeBSDKernel/ProcessFreeBSDKernel.cpp
deleted file mode 100644
index 327e25acd589..000000000000
--- a/lldb/source/Plugins/Process/FreeBSDKernel/ProcessFreeBSDKernel.cpp
+++ /dev/null
@@ -1,126 +0,0 @@
-//===-- ProcessFreeBSDKernel.cpp ------------------------------------------===//
-//
-// 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
-//
-//===----------------------------------------------------------------------===//
-
-#include "lldb/Core/Module.h"
-#include "lldb/Core/PluginManager.h"
-#include "lldb/Target/DynamicLoader.h"
-
-#include "ProcessFreeBSDKernel.h"
-#include "ThreadFreeBSDKernel.h"
-#include "Plugins/DynamicLoader/Static/DynamicLoaderStatic.h"
-
-#include <fvc.h>
-
-using namespace lldb;
-using namespace lldb_private;
-
-LLDB_PLUGIN_DEFINE(ProcessFreeBSDKernel)
-
-ProcessFreeBSDKernel::ProcessFreeBSDKernel(lldb::TargetSP target_sp,
-                                           ListenerSP listener_sp,
-                                           const FileSpec &core_file, void *fvc)
-    : PostMortemProcess(target_sp, listener_sp), m_fvc(fvc) {}
-
-ProcessFreeBSDKernel::~ProcessFreeBSDKernel() {
-  if (m_fvc)
-    fvc_close(static_cast<fvc_t *>(m_fvc));
-}
-
-lldb::ProcessSP ProcessFreeBSDKernel::CreateInstance(lldb::TargetSP target_sp,
-                                                     ListenerSP listener_sp,
-                                                     const FileSpec *crash_file,
-                                                     bool can_connect) {
-  lldb::ProcessSP process_sp;
-  ModuleSP executable = target_sp->GetExecutableModule();
-  if (crash_file && !can_connect && executable) {
-    fvc_t *fvc = fvc_open(
-        executable->GetFileSpec().GetPath().c_str(),
-        crash_file->GetPath().c_str(), nullptr, nullptr, nullptr);
-    if (fvc)
-      process_sp = std::make_shared<ProcessFreeBSDKernel>(
-          target_sp, listener_sp, *crash_file, fvc);
-  }
-  return process_sp;
-}
-
-void ProcessFreeBSDKernel::Initialize() {
-  static llvm::once_flag g_once_flag;
-
-  llvm::call_once(g_once_flag, []() {
-    PluginManager::RegisterPlugin(GetPluginNameStatic(),
-                                  GetPluginDescriptionStatic(), CreateInstance);
-  });
-}
-
-void ProcessFreeBSDKernel::Terminate() {
-  PluginManager::UnregisterPlugin(ProcessFreeBSDKernel::CreateInstance);
-}
-
-Status ProcessFreeBSDKernel::DoDestroy() { return Status(); }
-
-bool ProcessFreeBSDKernel::CanDebug(lldb::TargetSP target_sp,
-                                    bool plugin_specified_by_name) {
-  return true;
-}
-
-void ProcessFreeBSDKernel::RefreshStateAfterStop() {}
-
-bool ProcessFreeBSDKernel::DoUpdateThreadList(ThreadList &old_thread_list,
-                                              ThreadList &new_thread_list) {
-  if (old_thread_list.GetSize(false) == 0) {
-    // Make up the thread the first time this is called so we can set our one
-    // and only core thread state up.
-
-    // We cannot construct a thread without a register context as that crashes
-    // LLDB but we can construct a process without threads to provide minimal
-    // memory reading support.
-    switch (GetTarget().GetArchitecture().GetMachine()) {
-    case llvm::Triple::aarch64:
-    case llvm::Triple::x86:
-    case llvm::Triple::x86_64:
-      break;
-    default:
-      return false;
-    }
-
-    const Symbol *pcb_sym =
-        GetTarget().GetExecutableModule()->FindFirstSymbolWithNameAndType(
-            ConstString("dumppcb"));
-    ThreadSP thread_sp(new ThreadFreeBSDKernel(
-        *this, 1, pcb_sym ? pcb_sym->GetFileAddress() : LLDB_INVALID_ADDRESS));
-    new_thread_list.AddThread(thread_sp);
-  } else {
-    const uint32_t num_threads = old_thread_list.GetSize(false);
-    for (uint32_t i = 0; i < num_threads; ++i)
-      new_thread_list.AddThread(old_thread_list.GetThreadAtIndex(i, false));
-  }
-  return new_thread_list.GetSize(false) > 0;
-}
-
-Status ProcessFreeBSDKernel::DoLoadCore() {
-  // The core is already loaded by CreateInstance().
-  return Status();
-}
-
-size_t ProcessFreeBSDKernel::DoReadMemory(lldb::addr_t addr, void *buf,
-                                          size_t size, Status &error) {
-  ssize_t rd = fvc_read(static_cast<fvc_t *>(m_fvc), addr, buf, size);
-  if (rd < 0 || static_cast<size_t>(rd) != size) {
-    error.SetErrorStringWithFormat("Reading memory failed: %s",
-                                   fvc_geterr(static_cast<fvc_t *>(m_fvc)));
-    return rd > 0 ? rd : 0;
-  }
-  return rd;
-}
-
-DynamicLoader *ProcessFreeBSDKernel::GetDynamicLoader() {
-  if (m_dyld_up.get() == nullptr)
-    m_dyld_up.reset(DynamicLoader::FindPlugin(
-        this, DynamicLoaderStatic::GetPluginNameStatic()));
-  return m_dyld_up.get();
-}