1 files changed, 0 insertions, 88 deletions
diff --git a/tools/profiler/lul/platform-linux-lul.cpp b/tools/profiler/lul/platform-linux-lul.cpp
deleted file mode 100644
index da764f3cf..000000000
--- a/tools/profiler/lul/platform-linux-lul.cpp
+++ /dev/null
@@ -1,88 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include <stdio.h>
-#include <signal.h>
-#include <string.h>
-#include <stdlib.h>
-#include <time.h>
-
-#include "platform.h"
-#include "PlatformMacros.h"
-#include "LulMain.h"
-#include "shared-libraries.h"
-#include "AutoObjectMapper.h"
-
-// Contains miscellaneous helpers that are used to connect SPS and LUL.
-
-
-// Find out, in a platform-dependent way, where the code modules got
-// mapped in the process' virtual address space, and get |aLUL| to
-// load unwind info for them.
-void
-read_procmaps(lul::LUL* aLUL)
-{
-  MOZ_ASSERT(aLUL->CountMappings() == 0);
-
-# if defined(SPS_OS_linux) || defined(SPS_OS_android) || defined(SPS_OS_darwin)
-  SharedLibraryInfo info = SharedLibraryInfo::GetInfoForSelf();
-
-  for (size_t i = 0; i < info.GetSize(); i++) {
-    const SharedLibrary& lib = info.GetEntry(i);
-
-#   if defined(SPS_OS_android)
-    // We're using faulty.lib.  Use a special-case object mapper.
-    AutoObjectMapperFaultyLib mapper(aLUL->mLog);
-#   else
-    // We can use the standard POSIX-based mapper.
-    AutoObjectMapperPOSIX mapper(aLUL->mLog);
-#   endif
-
-    // Ask |mapper| to map the object.  Then hand its mapped address
-    // to NotifyAfterMap().
-    void*  image = nullptr;
-    size_t size  = 0;
-    bool ok = mapper.Map(&image, &size, lib.GetName());
-    if (ok && image && size > 0) {
-      aLUL->NotifyAfterMap(lib.GetStart(), lib.GetEnd()-lib.GetStart(),
-                           lib.GetName().c_str(), image);
-    } else if (!ok && lib.GetName() == "") {
-      // The object has no name and (as a consequence) the mapper
-      // failed to map it.  This happens on Linux, where
-      // GetInfoForSelf() produces two such mappings: one for the
-      // executable and one for the VDSO.  The executable one isn't a
-      // big deal since there's not much interesting code in there,
-      // but the VDSO one is a problem on x86-{linux,android} because
-      // lack of knowledge about the mapped area inhibits LUL's
-      // special __kernel_syscall handling.  Hence notify |aLUL| at
-      // least of the mapping, even though it can't read any unwind
-      // information for the area.
-      aLUL->NotifyExecutableArea(lib.GetStart(), lib.GetEnd()-lib.GetStart());
-    }
-
-    // |mapper| goes out of scope at this point and so its destructor
-    // unmaps the object.
-  }
-
-# else
-#  error "Unknown platform"
-# endif
-}
-
-
-// LUL needs a callback for its logging sink.
-void
-logging_sink_for_LUL(const char* str) {
-  // Ignore any trailing \n, since LOG will add one anyway.
-  size_t n = strlen(str);
-  if (n > 0 && str[n-1] == '\n') {
-    char* tmp = strdup(str);
-    tmp[n-1] = 0;
-    LOG(tmp);
-    free(tmp);
-  } else {
-    LOG(str);
-  }
-}