diff --git a/base/files/file_util_posix.cc b/base/files/file_util_posix.cc
index 1892baf..0ecbc13 100644
--- a/base/files/file_util_posix.cc
+++ b/base/files/file_util_posix.cc
@@ -883,18 +883,15 @@
   bool ret = true;
   int fd = HANDLE_EINTR(open(filename.value().c_str(), O_WRONLY | O_APPEND));
   if (fd < 0) {
-    VPLOG(1) << "Unable to create file " << filename.value();
     return false;
   }
 
   // This call will either write all of the data or return false.
   if (!WriteFileDescriptor(fd, data, size)) {
-    VPLOG(1) << "Error while writing to file " << filename.value();
     ret = false;
   }
 
   if (IGNORE_EINTR(close(fd)) < 0) {
-    VPLOG(1) << "Error while closing file " << filename.value();
     return false;
   }
 
diff --git a/base/files/file_util_win.cc b/base/files/file_util_win.cc
index 794584c..1f95001 100644
--- a/base/files/file_util_win.cc
+++ b/base/files/file_util_win.cc
@@ -584,8 +584,6 @@
   DWORD fileattr = ::GetFileAttributes(full_path_str);
   if (fileattr != INVALID_FILE_ATTRIBUTES) {
     if ((fileattr & FILE_ATTRIBUTE_DIRECTORY) != 0) {
-      DVLOG(1) << "CreateDirectory(" << full_path_str << "), "
-               << "directory already exists.";
       return true;
     }
     DLOG(WARNING) << "CreateDirectory(" << full_path_str << "), "
@@ -859,7 +857,6 @@
                                     0,
                                     NULL));
   if (!file.IsValid()) {
-    VPLOG(1) << "CreateFile failed for path " << UTF16ToUTF8(filename.value());
     return false;
   }
 
@@ -868,14 +865,6 @@
   if (result && static_cast<int>(written) == size)
     return true;
 
-  if (!result) {
-    // WriteFile failed.
-    VPLOG(1) << "Writing file " << UTF16ToUTF8(filename.value()) << " failed";
-  } else {
-    // Didn't write all the bytes.
-    VPLOG(1) << "Only wrote " << written << " out of " << size << " byte(s) to "
-             << UTF16ToUTF8(filename.value());
-  }
   return false;
 }
 
diff --git a/base/json/json_value_converter.h b/base/json/json_value_converter.h
index ef08115..2e677c6 100644
--- a/base/json/json_value_converter.h
+++ b/base/json/json_value_converter.h
@@ -270,7 +270,6 @@
       if (basic_converter_.Convert(*element, e.get())) {
         field->push_back(std::move(e));
       } else {
-        DVLOG(1) << "failure at " << i << "-th element";
         return false;
       }
     }
@@ -304,7 +303,6 @@
       if (converter_.Convert(*element, nested.get())) {
         field->push_back(std::move(nested));
       } else {
-        DVLOG(1) << "failure at " << i << "-th element";
         return false;
       }
     }
@@ -341,7 +339,6 @@
       if ((*convert_func_)(element, nested.get())) {
         field->push_back(std::move(nested));
       } else {
-        DVLOG(1) << "failure at " << i << "-th element";
         return false;
       }
     }
@@ -504,7 +501,6 @@
       const base::Value* field = NULL;
       if (dictionary_value->Get(field_converter->field_path(), &field)) {
         if (!field_converter->ConvertField(*field, output)) {
-          DVLOG(1) << "failure at field " << field_converter->field_path();
           return false;
         }
       }
diff --git a/base/logging.cc b/base/logging.cc
index 78f1aa0..281b469 100644
--- a/base/logging.cc
+++ b/base/logging.cc
@@ -86,7 +86,6 @@
 
 #include "base/base_switches.h"
 #include "base/callback.h"
-#include "base/command_line.h"
 #include "base/containers/stack.h"
 #include "base/lazy_instance.h"
 #include "base/posix/eintr_wrapper.h"
@@ -97,7 +96,6 @@
 #include "base/strings/utf_string_conversions.h"
 #include "base/synchronization/lock_impl.h"
 #include "base/threading/platform_thread.h"
-#include "base/vlog.h"
 
 #if defined(OS_POSIX) || defined(OS_FUCHSIA)
 #include "base/posix/safe_strerror.h"
@@ -107,9 +105,6 @@
 
 namespace {
 
-VlogInfo* g_vlog_info = nullptr;
-VlogInfo* g_vlog_info_prev = nullptr;
-
 const char* const log_severity_names[] = {"INFO", "WARNING", "ERROR", "FATAL"};
 static_assert(LOG_NUM_SEVERITIES == arraysize(log_severity_names),
               "Incorrect number of log_severity_names");
@@ -403,23 +398,6 @@
   // Can log only to the system debug log.
   CHECK_EQ(settings.logging_dest & ~LOG_TO_SYSTEM_DEBUG_LOG, 0);
 #endif
-  base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
-  // Don't bother initializing |g_vlog_info| unless we use one of the
-  // vlog switches.
-  if (command_line->HasSwitch(switches::kV) ||
-      command_line->HasSwitch(switches::kVModule)) {
-    // NOTE: If |g_vlog_info| has already been initialized, it might be in use
-    // by another thread. Don't delete the old VLogInfo, just create a second
-    // one. We keep track of both to avoid memory leak warnings.
-    CHECK(!g_vlog_info_prev);
-    g_vlog_info_prev = g_vlog_info;
-
-    g_vlog_info =
-        new VlogInfo(command_line->GetSwitchValueASCII(switches::kV),
-                     command_line->GetSwitchValueASCII(switches::kVModule),
-                     &g_min_log_level);
-  }
-
   g_logging_destination = settings.logging_dest;
 
   // ignore file options unless logging to file is set.
@@ -463,20 +441,6 @@
          severity >= kAlwaysPrintErrorLevel;
 }
 
-int GetVlogVerbosity() {
-  return std::max(-1, LOG_INFO - GetMinLogLevel());
-}
-
-int GetVlogLevelHelper(const char* file, size_t N) {
-  DCHECK_GT(N, 0U);
-  // Note: |g_vlog_info| may change on a different thread during startup
-  // (but will always be valid or nullptr).
-  VlogInfo* vlog_info = g_vlog_info;
-  return vlog_info ?
-      vlog_info->GetVlogLevel(base::StringPiece(file, N - 1)) :
-      GetVlogVerbosity();
-}
-
 void SetLogItems(bool enable_process_id, bool enable_thread_id,
                  bool enable_timestamp, bool enable_tickcount) {
   g_log_process_id = enable_process_id;
diff --git a/base/logging.h b/base/logging.h
index 59e2fcf..8bfe97d 100644
--- a/base/logging.h
+++ b/base/logging.h
@@ -80,45 +80,6 @@
 //
 // which is syntactic sugar for {,D}LOG_IF(FATAL, assert fails) << assertion;
 //
-// There are "verbose level" logging macros.  They look like
-//
-//   VLOG(1) << "I'm printed when you run the program with --v=1 or more";
-//   VLOG(2) << "I'm printed when you run the program with --v=2 or more";
-//
-// These always log at the INFO log level (when they log at all).
-// The verbose logging can also be turned on module-by-module.  For instance,
-//    --vmodule=profile=2,icon_loader=1,browser_*=3,*/chromeos/*=4 --v=0
-// will cause:
-//   a. VLOG(2) and lower messages to be printed from profile.{h,cc}
-//   b. VLOG(1) and lower messages to be printed from icon_loader.{h,cc}
-//   c. VLOG(3) and lower messages to be printed from files prefixed with
-//      "browser"
-//   d. VLOG(4) and lower messages to be printed from files under a
-//     "chromeos" directory.
-//   e. VLOG(0) and lower messages to be printed from elsewhere
-//
-// The wildcarding functionality shown by (c) supports both '*' (match
-// 0 or more characters) and '?' (match any single character)
-// wildcards.  Any pattern containing a forward or backward slash will
-// be tested against the whole pathname and not just the module.
-// E.g., "*/foo/bar/*=2" would change the logging level for all code
-// in source files under a "foo/bar" directory.
-//
-// There's also VLOG_IS_ON(n) "verbose level" condition macro. To be used as
-//
-//   if (VLOG_IS_ON(2)) {
-//     // do some logging preparation and logging
-//     // that can't be accomplished with just VLOG(2) << ...;
-//   }
-//
-// There is also a VLOG_IF "verbose level" condition macro for sample
-// cases, when some extra computation and preparation for logs is not
-// needed.
-//
-//   VLOG_IF(1, (size > 1024))
-//      << "I'm printed when size is more than 1024 and when you run the "
-//         "program with --v=1 or more";
-//
 // We also override the standard 'assert' to use 'DLOG_ASSERT'.
 //
 // Lastly, there is:
@@ -238,8 +199,6 @@
 // log file/displayed to the user (if applicable). Anything below this level
 // will be silently ignored. The log level defaults to 0 (everything is logged
 // up to level INFO) if this function is not called.
-// Note that log messages for VLOG(x) are logged at level -x, so setting
-// the min log level to negative values enables verbose logging.
 BASE_EXPORT void SetMinLogLevel(int level);
 
 // Gets the current log level.
@@ -248,18 +207,6 @@
 // Used by LOG_IS_ON to lazy-evaluate stream arguments.
 BASE_EXPORT bool ShouldCreateLogMessage(int severity);
 
-// Gets the VLOG default verbosity level.
-BASE_EXPORT int GetVlogVerbosity();
-
-// Note that |N| is the size *with* the null terminator.
-BASE_EXPORT int GetVlogLevelHelper(const char* file_start, size_t N);
-
-// Gets the current vlog level for the given file (usually taken from __FILE__).
-template <size_t N>
-int GetVlogLevel(const char (&file)[N]) {
-  return GetVlogLevelHelper(file, N);
-}
-
 // Sets the common items you want to be prepended to each log message.
 // process and thread IDs default to off, the timestamp defaults to on.
 // If this function is not called, logging defaults to writing the timestamp
@@ -394,13 +341,6 @@
 #define LOG_IS_ON(severity) \
   (::logging::ShouldCreateLogMessage(::logging::LOG_##severity))
 
-// We can't do any caching tricks with VLOG_IS_ON() like the
-// google-glog version since it requires GCC extensions.  This means
-// that using the v-logging functions in conjunction with --vmodule
-// may be slow.
-#define VLOG_IS_ON(verboselevel) \
-  ((verboselevel) <= ::logging::GetVlogLevel(__FILE__))
-
 // Helper macro which avoids evaluating the arguments to a stream if
 // the condition doesn't hold. Condition is evaluated once and only once.
 #define LAZY_STREAM(stream, condition)                                  \
@@ -420,36 +360,6 @@
 #define LOG_IF(severity, condition) \
   LAZY_STREAM(LOG_STREAM(severity), LOG_IS_ON(severity) && (condition))
 
-// The VLOG macros log with negative verbosities.
-#define VLOG_STREAM(verbose_level) \
-  ::logging::LogMessage(__FILE__, __LINE__, -verbose_level).stream()
-
-#define VLOG(verbose_level) \
-  LAZY_STREAM(VLOG_STREAM(verbose_level), VLOG_IS_ON(verbose_level))
-
-#define VLOG_IF(verbose_level, condition) \
-  LAZY_STREAM(VLOG_STREAM(verbose_level), \
-      VLOG_IS_ON(verbose_level) && (condition))
-
-#if defined (OS_WIN)
-#define VPLOG_STREAM(verbose_level) \
-  ::logging::Win32ErrorLogMessage(__FILE__, __LINE__, -verbose_level, \
-    ::logging::GetLastSystemErrorCode()).stream()
-#elif defined(OS_POSIX) || defined(OS_FUCHSIA)
-#define VPLOG_STREAM(verbose_level) \
-  ::logging::ErrnoLogMessage(__FILE__, __LINE__, -verbose_level, \
-    ::logging::GetLastSystemErrorCode()).stream()
-#endif
-
-#define VPLOG(verbose_level) \
-  LAZY_STREAM(VPLOG_STREAM(verbose_level), VLOG_IS_ON(verbose_level))
-
-#define VPLOG_IF(verbose_level, condition) \
-  LAZY_STREAM(VPLOG_STREAM(verbose_level), \
-    VLOG_IS_ON(verbose_level) && (condition))
-
-// TODO(akalin): Add more VLOG variants, e.g. VPLOG.
-
 #define LOG_ASSERT(condition)                       \
   LOG_IF(FATAL, !(ANALYZER_ASSUME_TRUE(condition))) \
       << "Assert failed: " #condition ". "
@@ -803,8 +713,6 @@
 #define DLOG_IF(severity, condition) LOG_IF(severity, condition)
 #define DLOG_ASSERT(condition) LOG_ASSERT(condition)
 #define DPLOG_IF(severity, condition) PLOG_IF(severity, condition)
-#define DVLOG_IF(verboselevel, condition) VLOG_IF(verboselevel, condition)
-#define DVPLOG_IF(verboselevel, condition) VPLOG_IF(verboselevel, condition)
 
 #else  // DCHECK_IS_ON()
 
@@ -816,8 +724,6 @@
 #define DLOG_IF(severity, condition) EAT_STREAM_PARAMETERS
 #define DLOG_ASSERT(condition) EAT_STREAM_PARAMETERS
 #define DPLOG_IF(severity, condition) EAT_STREAM_PARAMETERS
-#define DVLOG_IF(verboselevel, condition) EAT_STREAM_PARAMETERS
-#define DVPLOG_IF(verboselevel, condition) EAT_STREAM_PARAMETERS
 
 #endif  // DCHECK_IS_ON()
 
@@ -827,10 +733,6 @@
 #define DPLOG(severity)                                         \
   LAZY_STREAM(PLOG_STREAM(severity), DLOG_IS_ON(severity))
 
-#define DVLOG(verboselevel) DVLOG_IF(verboselevel, VLOG_IS_ON(verboselevel))
-
-#define DVPLOG(verboselevel) DVPLOG_IF(verboselevel, VLOG_IS_ON(verboselevel))
-
 // Definitions for DCHECK et al.
 
 #if DCHECK_IS_ON()
diff --git a/base/logging_win.cc b/base/logging_win.cc
index 319ae8a..fbf73e6 100644
--- a/base/logging_win.cc
+++ b/base/logging_win.cc
@@ -43,8 +43,6 @@
         level = TRACE_LEVEL_FATAL;
         break;
     }
-  } else {  // severity < 0 is VLOG verbosity levels.
-    level = static_cast<EtwEventLevel>(TRACE_LEVEL_INFORMATION - severity);
   }
 
   // Bail if we're not logging, not at that level,
diff --git a/base/mac/mac_logging.h b/base/mac/mac_logging.h
index ccdc404..8930e0f 100644
--- a/base/mac/mac_logging.h
+++ b/base/mac/mac_logging.h
@@ -48,17 +48,8 @@
 
 }  // namespace logging
 
-#if defined(NDEBUG)
-#define MAC_DVLOG_IS_ON(verbose_level) 0
-#else
-#define MAC_DVLOG_IS_ON(verbose_level) VLOG_IS_ON(verbose_level)
-#endif
-
 #define OSSTATUS_LOG_STREAM(severity, status) \
     COMPACT_GOOGLE_LOG_EX_ ## severity(OSStatusLogMessage, status).stream()
-#define OSSTATUS_VLOG_STREAM(verbose_level, status) \
-    logging::OSStatusLogMessage(__FILE__, __LINE__, \
-                                -verbose_level, status).stream()
 
 #define OSSTATUS_LOG(severity, status) \
     LAZY_STREAM(OSSTATUS_LOG_STREAM(severity, status), LOG_IS_ON(severity))
@@ -66,13 +57,6 @@
     LAZY_STREAM(OSSTATUS_LOG_STREAM(severity, status), \
                 LOG_IS_ON(severity) && (condition))
 
-#define OSSTATUS_VLOG(verbose_level, status) \
-    LAZY_STREAM(OSSTATUS_VLOG_STREAM(verbose_level, status), \
-                VLOG_IS_ON(verbose_level))
-#define OSSTATUS_VLOG_IF(verbose_level, condition, status) \
-    LAZY_STREAM(OSSTATUS_VLOG_STREAM(verbose_level, status), \
-                VLOG_IS_ON(verbose_level) && (condition))
-
 #define OSSTATUS_CHECK(condition, status) \
     LAZY_STREAM(OSSTATUS_LOG_STREAM(FATAL, status), !(condition)) \
     << "Check failed: " # condition << ". "
@@ -83,13 +67,6 @@
     LAZY_STREAM(OSSTATUS_LOG_STREAM(severity, status), \
                 DLOG_IS_ON(severity) && (condition))
 
-#define OSSTATUS_DVLOG(verbose_level, status) \
-    LAZY_STREAM(OSSTATUS_VLOG_STREAM(verbose_level, status), \
-                MAC_DVLOG_IS_ON(verbose_level))
-#define OSSTATUS_DVLOG_IF(verbose_level, condition, status) \
-    LAZY_STREAM(OSSTATUS_VLOG_STREAM(verbose_level, status), \
-                MAC_DVLOG_IS_ON(verbose_level) && (condition))
-
 #define OSSTATUS_DCHECK(condition, status)        \
   LAZY_STREAM(OSSTATUS_LOG_STREAM(FATAL, status), \
               DCHECK_IS_ON() && !(condition))     \
diff --git a/base/mac/mach_logging.h b/base/mac/mach_logging.h
index b4b4215..7aa5856 100644
--- a/base/mac/mach_logging.h
+++ b/base/mac/mach_logging.h
@@ -49,17 +49,8 @@
 
 }  // namespace logging
 
-#if defined(NDEBUG)
-#define MACH_DVLOG_IS_ON(verbose_level) 0
-#else
-#define MACH_DVLOG_IS_ON(verbose_level) VLOG_IS_ON(verbose_level)
-#endif
-
 #define MACH_LOG_STREAM(severity, mach_err) \
     COMPACT_GOOGLE_LOG_EX_ ## severity(MachLogMessage, mach_err).stream()
-#define MACH_VLOG_STREAM(verbose_level, mach_err) \
-    logging::MachLogMessage(__FILE__, __LINE__, \
-                            -verbose_level, mach_err).stream()
 
 #define MACH_LOG(severity, mach_err) \
     LAZY_STREAM(MACH_LOG_STREAM(severity, mach_err), LOG_IS_ON(severity))
@@ -67,13 +58,6 @@
     LAZY_STREAM(MACH_LOG_STREAM(severity, mach_err), \
                 LOG_IS_ON(severity) && (condition))
 
-#define MACH_VLOG(verbose_level, mach_err) \
-    LAZY_STREAM(MACH_VLOG_STREAM(verbose_level, mach_err), \
-                VLOG_IS_ON(verbose_level))
-#define MACH_VLOG_IF(verbose_level, condition, mach_err) \
-    LAZY_STREAM(MACH_VLOG_STREAM(verbose_level, mach_err), \
-                VLOG_IS_ON(verbose_level) && (condition))
-
 #define MACH_CHECK(condition, mach_err) \
     LAZY_STREAM(MACH_LOG_STREAM(FATAL, mach_err), !(condition)) \
     << "Check failed: " # condition << ". "
@@ -84,13 +68,6 @@
     LAZY_STREAM(MACH_LOG_STREAM(severity, mach_err), \
                 DLOG_IS_ON(severity) && (condition))
 
-#define MACH_DVLOG(verbose_level, mach_err) \
-    LAZY_STREAM(MACH_VLOG_STREAM(verbose_level, mach_err), \
-                MACH_DVLOG_IS_ON(verbose_level))
-#define MACH_DVLOG_IF(verbose_level, condition, mach_err) \
-    LAZY_STREAM(MACH_VLOG_STREAM(verbose_level, mach_err), \
-                MACH_DVLOG_IS_ON(verbose_level) && (condition))
-
 #define MACH_DCHECK(condition, mach_err)        \
   LAZY_STREAM(MACH_LOG_STREAM(FATAL, mach_err), \
               DCHECK_IS_ON() && !(condition))   \
@@ -116,15 +93,9 @@
 
 }  // namespace logging
 
-#define BOOTSTRAP_DVLOG_IS_ON MACH_DVLOG_IS_ON
-
 #define BOOTSTRAP_LOG_STREAM(severity, bootstrap_err) \
     COMPACT_GOOGLE_LOG_EX_ ## severity(BootstrapLogMessage, \
                                        bootstrap_err).stream()
-#define BOOTSTRAP_VLOG_STREAM(verbose_level, bootstrap_err) \
-    logging::BootstrapLogMessage(__FILE__, __LINE__, \
-                                 -verbose_level, bootstrap_err).stream()
-
 #define BOOTSTRAP_LOG(severity, bootstrap_err) \
     LAZY_STREAM(BOOTSTRAP_LOG_STREAM(severity, \
                                      bootstrap_err), LOG_IS_ON(severity))
@@ -132,13 +103,6 @@
     LAZY_STREAM(BOOTSTRAP_LOG_STREAM(severity, bootstrap_err), \
                 LOG_IS_ON(severity) && (condition))
 
-#define BOOTSTRAP_VLOG(verbose_level, bootstrap_err) \
-    LAZY_STREAM(BOOTSTRAP_VLOG_STREAM(verbose_level, bootstrap_err), \
-                VLOG_IS_ON(verbose_level))
-#define BOOTSTRAP_VLOG_IF(verbose_level, condition, bootstrap_err) \
-    LAZY_STREAM(BOOTSTRAP_VLOG_STREAM(verbose_level, bootstrap_err), \
-                VLOG_IS_ON(verbose_level) && (condition))
-
 #define BOOTSTRAP_CHECK(condition, bootstrap_err) \
     LAZY_STREAM(BOOTSTRAP_LOG_STREAM(FATAL, bootstrap_err), !(condition)) \
     << "Check failed: " # condition << ". "
@@ -150,13 +114,6 @@
     LAZY_STREAM(BOOTSTRAP_LOG_STREAM(severity, bootstrap_err), \
                 DLOG_IS_ON(severity) && (condition))
 
-#define BOOTSTRAP_DVLOG(verbose_level, bootstrap_err) \
-    LAZY_STREAM(BOOTSTRAP_VLOG_STREAM(verbose_level, bootstrap_err), \
-                BOOTSTRAP_DVLOG_IS_ON(verbose_level))
-#define BOOTSTRAP_DVLOG_IF(verbose_level, condition, bootstrap_err) \
-    LAZY_STREAM(BOOTSTRAP_VLOG_STREAM(verbose_level, bootstrap_err), \
-                BOOTSTRAP_DVLOG_IS_ON(verbose_level) && (condition))
-
 #define BOOTSTRAP_DCHECK(condition, bootstrap_err)        \
   LAZY_STREAM(BOOTSTRAP_LOG_STREAM(FATAL, bootstrap_err), \
               DCHECK_IS_ON() && !(condition))             \
diff --git a/base/message_loop/message_pump_default.cc b/base/message_loop/message_pump_default.cc
index b84aa36..bca1e60 100644
--- a/base/message_loop/message_pump_default.cc
+++ b/base/message_loop/message_pump_default.cc
@@ -92,11 +92,9 @@
                                        ? LATENCY_QOS_TIER_3
                                        : LATENCY_QOS_TIER_UNSPECIFIED;
   mac::ScopedMachSendRight thread_port(mach_thread_self());
-  kern_return_t kr =
-      thread_policy_set(thread_port.get(), THREAD_LATENCY_QOS_POLICY,
-                        reinterpret_cast<thread_policy_t>(&policy),
-                        THREAD_LATENCY_QOS_POLICY_COUNT);
-  MACH_DVLOG_IF(1, kr != KERN_SUCCESS, kr) << "thread_policy_set";
+  thread_policy_set(thread_port.get(), THREAD_LATENCY_QOS_POLICY,
+                    reinterpret_cast<thread_policy_t>(&policy),
+                    THREAD_LATENCY_QOS_POLICY_COUNT);
 }
 #endif
 
diff --git a/base/native_library.cc b/base/native_library.cc
deleted file mode 100644
index 72012a3..0000000
--- a/base/native_library.cc
+++ /dev/null
@@ -1,15 +0,0 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "base/native_library.h"
-
-namespace base {
-
-NativeLibrary LoadNativeLibrary(const FilePath& library_path,
-                                NativeLibraryLoadError* error) {
-  return LoadNativeLibraryWithOptions(
-      library_path, NativeLibraryOptions(), error);
-}
-
-}  // namespace base
diff --git a/base/native_library.h b/base/native_library.h
deleted file mode 100644
index 6bd37d0..0000000
--- a/base/native_library.h
+++ /dev/null
@@ -1,118 +0,0 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef BASE_NATIVE_LIBRARY_H_
-#define BASE_NATIVE_LIBRARY_H_
-
-// This file defines a cross-platform "NativeLibrary" type which represents
-// a loadable module.
-
-#include <string>
-
-#include "base/base_export.h"
-#include "base/strings/string_piece.h"
-#include "build_config.h"
-
-#if defined(OS_WIN)
-#include <windows.h>
-#elif defined(OS_MACOSX)
-#import <CoreFoundation/CoreFoundation.h>
-#endif  // OS_*
-
-namespace base {
-
-class FilePath;
-
-#if defined(OS_WIN)
-using NativeLibrary = HMODULE;
-#elif defined(OS_MACOSX)
-enum NativeLibraryType {
-  BUNDLE,
-  DYNAMIC_LIB
-};
-enum NativeLibraryObjCStatus {
-  OBJC_UNKNOWN,
-  OBJC_PRESENT,
-  OBJC_NOT_PRESENT,
-};
-struct NativeLibraryStruct {
-  NativeLibraryType type;
-  CFBundleRefNum bundle_resource_ref;
-  NativeLibraryObjCStatus objc_status;
-  union {
-    CFBundleRef bundle;
-    void* dylib;
-  };
-};
-using NativeLibrary = NativeLibraryStruct*;
-#elif defined(OS_POSIX) || defined(OS_FUCHSIA)
-using NativeLibrary = void*;
-#endif  // OS_*
-
-struct BASE_EXPORT NativeLibraryLoadError {
-#if defined(OS_WIN)
-  NativeLibraryLoadError() : code(0) {}
-#endif  // OS_WIN
-
-  // Returns a string representation of the load error.
-  std::string ToString() const;
-
-#if defined(OS_WIN)
-  DWORD code;
-#elif defined(OS_POSIX) || defined(OS_FUCHSIA)
-  std::string message;
-#endif  // OS_WIN
-};
-
-struct BASE_EXPORT NativeLibraryOptions {
-  NativeLibraryOptions() = default;
-  NativeLibraryOptions(const NativeLibraryOptions& options) = default;
-
-  // If |true|, a loaded library is required to prefer local symbol resolution
-  // before considering global symbols. Note that this is already the default
-  // behavior on most systems. Setting this to |false| does not guarantee the
-  // inverse, i.e., it does not force a preference for global symbols over local
-  // ones.
-  bool prefer_own_symbols = false;
-};
-
-// Loads a native library from disk.  Release it with UnloadNativeLibrary when
-// you're done.  Returns NULL on failure.
-// If |error| is not NULL, it may be filled in on load error.
-BASE_EXPORT NativeLibrary LoadNativeLibrary(const FilePath& library_path,
-                                            NativeLibraryLoadError* error);
-
-// Loads a native library from disk.  Release it with UnloadNativeLibrary when
-// you're done.  Returns NULL on failure.
-// If |error| is not NULL, it may be filled in on load error.
-BASE_EXPORT NativeLibrary LoadNativeLibraryWithOptions(
-    const FilePath& library_path,
-    const NativeLibraryOptions& options,
-    NativeLibraryLoadError* error);
-
-// Unloads a native library.
-BASE_EXPORT void UnloadNativeLibrary(NativeLibrary library);
-
-// Gets a function pointer from a native library.
-BASE_EXPORT void* GetFunctionPointerFromNativeLibrary(NativeLibrary library,
-                                                      StringPiece name);
-
-// Returns the full platform-specific name for a native library. |name| must be
-// ASCII. This is also the default name for the output of a gn |shared_library|
-// target. See tools/gn/docs/reference.md#shared_library.
-// For example for "mylib", it returns:
-// - "mylib.dll" on Windows
-// - "libmylib.so" on Linux
-// - "libmylib.dylib" on Mac
-BASE_EXPORT std::string GetNativeLibraryName(StringPiece name);
-
-// Returns the full platform-specific name for a gn |loadable_module| target.
-// See tools/gn/docs/reference.md#loadable_module
-// The returned name is the same as GetNativeLibraryName() on all platforms
-// except for Mac where for "mylib" it returns "mylib.so".
-BASE_EXPORT std::string GetLoadableModuleName(StringPiece name);
-
-}  // namespace base
-
-#endif  // BASE_NATIVE_LIBRARY_H_
diff --git a/base/native_library_mac.mm b/base/native_library_mac.mm
deleted file mode 100644
index 0d31b80..0000000
--- a/base/native_library_mac.mm
+++ /dev/null
@@ -1,128 +0,0 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "base/native_library.h"
-
-#include <dlfcn.h>
-#include <mach-o/getsect.h>
-
-#include "base/files/file_path.h"
-#include "base/files/file_util.h"
-#include "base/logging.h"
-#include "base/mac/scoped_cftyperef.h"
-#include "base/strings/string_util.h"
-#include "base/strings/utf_string_conversions.h"
-#include "base/threading/thread_restrictions.h"
-
-namespace base {
-
-static NativeLibraryObjCStatus GetObjCStatusForImage(
-    const void* function_pointer) {
-  Dl_info info;
-  if (!dladdr(function_pointer, &info))
-    return OBJC_UNKNOWN;
-
-  // See if the the image contains an "ObjC image info" segment. This method
-  // of testing is used in _CFBundleGrokObjcImageInfoFromFile in
-  // CF-744/CFBundle.c, around lines 2447-2474.
-  //
-  // In 64-bit images, ObjC can be recognized in __DATA,__objc_imageinfo.
-  const section_64* section = getsectbynamefromheader_64(
-      reinterpret_cast<const struct mach_header_64*>(info.dli_fbase),
-      SEG_DATA, "__objc_imageinfo");
-  return section ? OBJC_PRESENT : OBJC_NOT_PRESENT;
-}
-
-std::string NativeLibraryLoadError::ToString() const {
-  return message;
-}
-
-NativeLibrary LoadNativeLibraryWithOptions(const FilePath& library_path,
-                                           const NativeLibraryOptions& options,
-                                           NativeLibraryLoadError* error) {
-  // dlopen() etc. open the file off disk.
-  if (library_path.Extension() == "dylib" || !DirectoryExists(library_path)) {
-    void* dylib = dlopen(library_path.value().c_str(), RTLD_LAZY);
-    if (!dylib) {
-      if (error)
-        error->message = dlerror();
-      return nullptr;
-    }
-    NativeLibrary native_lib = new NativeLibraryStruct();
-    native_lib->type = DYNAMIC_LIB;
-    native_lib->dylib = dylib;
-    native_lib->objc_status = OBJC_UNKNOWN;
-    return native_lib;
-  }
-  ScopedCFTypeRef<CFURLRef> url(CFURLCreateFromFileSystemRepresentation(
-      kCFAllocatorDefault,
-      (const UInt8*)library_path.value().c_str(),
-      library_path.value().length(),
-      true));
-  if (!url)
-    return nullptr;
-  CFBundleRef bundle = CFBundleCreate(kCFAllocatorDefault, url.get());
-  if (!bundle)
-    return nullptr;
-
-  NativeLibrary native_lib = new NativeLibraryStruct();
-  native_lib->type = BUNDLE;
-  native_lib->bundle = bundle;
-  native_lib->bundle_resource_ref = CFBundleOpenBundleResourceMap(bundle);
-  native_lib->objc_status = OBJC_UNKNOWN;
-  return native_lib;
-}
-
-void UnloadNativeLibrary(NativeLibrary library) {
-  if (library->objc_status == OBJC_NOT_PRESENT) {
-    if (library->type == BUNDLE) {
-      CFBundleCloseBundleResourceMap(library->bundle,
-                                     library->bundle_resource_ref);
-      CFRelease(library->bundle);
-    } else {
-      dlclose(library->dylib);
-    }
-  } else {
-    VLOG(2) << "Not unloading NativeLibrary because it may contain an ObjC "
-               "segment. library->objc_status = " << library->objc_status;
-    // Deliberately do not CFRelease the bundle or dlclose the dylib because
-    // doing so can corrupt the ObjC runtime method caches. See
-    // http://crbug.com/172319 for details.
-  }
-  delete library;
-}
-
-void* GetFunctionPointerFromNativeLibrary(NativeLibrary library,
-                                          StringPiece name) {
-  void* function_pointer = nullptr;
-
-  // Get the function pointer using the right API for the type.
-  if (library->type == BUNDLE) {
-    ScopedCFTypeRef<CFStringRef> symbol_name(CFStringCreateWithCString(
-        kCFAllocatorDefault, name.data(), kCFStringEncodingUTF8));
-    function_pointer = CFBundleGetFunctionPointerForName(library->bundle,
-                                                         symbol_name);
-  } else {
-    function_pointer = dlsym(library->dylib, name.data());
-  }
-
-  // If this library hasn't been tested for having ObjC, use the function
-  // pointer to look up the section information for the library.
-  if (function_pointer && library->objc_status == OBJC_UNKNOWN)
-    library->objc_status = GetObjCStatusForImage(function_pointer);
-
-  return function_pointer;
-}
-
-std::string GetNativeLibraryName(StringPiece name) {
-  DCHECK(IsStringASCII(name));
-  return "lib" + name.as_string() + ".dylib";
-}
-
-std::string GetLoadableModuleName(StringPiece name) {
-  DCHECK(IsStringASCII(name));
-  return name.as_string() + ".so";
-}
-
-}  // namespace base
diff --git a/base/native_library_posix.cc b/base/native_library_posix.cc
deleted file mode 100644
index 19ff7a4..0000000
--- a/base/native_library_posix.cc
+++ /dev/null
@@ -1,70 +0,0 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "base/native_library.h"
-
-#include <dlfcn.h>
-
-#include "base/files/file_path.h"
-#include "base/logging.h"
-#include "base/strings/string_util.h"
-#include "base/strings/utf_string_conversions.h"
-#include "base/threading/thread_restrictions.h"
-
-namespace base {
-
-std::string NativeLibraryLoadError::ToString() const {
-  return message;
-}
-
-NativeLibrary LoadNativeLibraryWithOptions(const FilePath& library_path,
-                                           const NativeLibraryOptions& options,
-                                           NativeLibraryLoadError* error) {
-  // dlopen() opens the file off disk.
-  AssertBlockingAllowed();
-
-  // We deliberately do not use RTLD_DEEPBIND by default.  For the history why,
-  // please refer to the bug tracker.  Some useful bug reports to read include:
-  // http://crbug.com/17943, http://crbug.com/17557, http://crbug.com/36892,
-  // and http://crbug.com/40794.
-  int flags = RTLD_LAZY;
-#if defined(OS_ANDROID) || !defined(RTLD_DEEPBIND)
-  // Certain platforms don't define RTLD_DEEPBIND. Android dlopen() requires
-  // further investigation, as it might vary across versions. Crash here to
-  // warn developers that they're trying to rely on uncertain behavior.
-  CHECK(!options.prefer_own_symbols);
-#else
-  if (options.prefer_own_symbols)
-    flags |= RTLD_DEEPBIND;
-#endif
-  void* dl = dlopen(library_path.value().c_str(), flags);
-  if (!dl && error)
-    error->message = dlerror();
-
-  return dl;
-}
-
-void UnloadNativeLibrary(NativeLibrary library) {
-  int ret = dlclose(library);
-  if (ret < 0) {
-    DLOG(ERROR) << "dlclose failed: " << dlerror();
-    NOTREACHED();
-  }
-}
-
-void* GetFunctionPointerFromNativeLibrary(NativeLibrary library,
-                                          StringPiece name) {
-  return dlsym(library, name.data());
-}
-
-std::string GetNativeLibraryName(StringPiece name) {
-  DCHECK(IsStringASCII(name));
-  return "lib" + name.as_string() + ".so";
-}
-
-std::string GetLoadableModuleName(StringPiece name) {
-  return GetNativeLibraryName(name);
-}
-
-}  // namespace base
diff --git a/base/native_library_win.cc b/base/native_library_win.cc
deleted file mode 100644
index ca94468..0000000
--- a/base/native_library_win.cc
+++ /dev/null
@@ -1,177 +0,0 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "base/native_library.h"
-
-#include <windows.h>
-
-#include "base/files/file_util.h"
-#include "base/metrics/histogram_macros.h"
-#include "base/strings/string_util.h"
-#include "base/strings/stringprintf.h"
-#include "base/strings/utf_string_conversions.h"
-#include "base/threading/thread_restrictions.h"
-
-namespace base {
-
-using AddDllDirectory = HMODULE (*)(PCWSTR new_directory);
-
-namespace {
-// This enum is used to back an UMA histogram, and should therefore be treated
-// as append-only.
-enum LoadLibraryResult {
-  // LoadLibraryExW API/flags are available and the call succeeds.
-  SUCCEED = 0,
-  // LoadLibraryExW API/flags are availabe to use but the call fails, then
-  // LoadLibraryW is used and succeeds.
-  FAIL_AND_SUCCEED,
-  // LoadLibraryExW API/flags are availabe to use but the call fails, then
-  // LoadLibraryW is used but fails as well.
-  FAIL_AND_FAIL,
-  // LoadLibraryExW API/flags are unavailabe to use, then LoadLibraryW is used
-  // and succeeds.
-  UNAVAILABLE_AND_SUCCEED,
-  // LoadLibraryExW API/flags are unavailabe to use, then LoadLibraryW is used
-  // but fails.
-  UNAVAILABLE_AND_FAIL,
-  // Add new items before this one, always keep this one at the end.
-  END
-};
-
-// A helper method to log library loading result to UMA.
-void LogLibrarayLoadResultToUMA(LoadLibraryResult result) {
-  UMA_HISTOGRAM_ENUMERATION("LibraryLoader.LoadNativeLibraryWindows", result,
-                            LoadLibraryResult::END);
-}
-
-// A helper method to check if AddDllDirectory method is available, thus
-// LOAD_LIBRARY_SEARCH_* flags are available on systems.
-bool AreSearchFlagsAvailable() {
-  // The LOAD_LIBRARY_SEARCH_* flags are available on systems that have
-  // KB2533623 installed. To determine whether the flags are available, use
-  // GetProcAddress to get the address of the AddDllDirectory,
-  // RemoveDllDirectory, or SetDefaultDllDirectories function. If GetProcAddress
-  // succeeds, the LOAD_LIBRARY_SEARCH_* flags can be used with LoadLibraryEx.
-  // https://msdn.microsoft.com/en-us/library/windows/desktop/ms684179(v=vs.85).aspx
-  // The LOAD_LIBRARY_SEARCH_* flags are used in the LoadNativeLibraryHelper
-  // method.
-  auto add_dll_dir_func = reinterpret_cast<AddDllDirectory>(
-      GetProcAddress(GetModuleHandle(L"kernel32.dll"), "AddDllDirectory"));
-  return !!add_dll_dir_func;
-}
-
-// A helper method to encode the library loading result to enum
-// LoadLibraryResult.
-LoadLibraryResult GetLoadLibraryResult(bool are_search_flags_available,
-                                       bool has_load_library_succeeded) {
-  LoadLibraryResult result;
-  if (are_search_flags_available) {
-    if (has_load_library_succeeded)
-      result = LoadLibraryResult::FAIL_AND_SUCCEED;
-    else
-      result = LoadLibraryResult::FAIL_AND_FAIL;
-  } else if (has_load_library_succeeded) {
-    result = LoadLibraryResult::UNAVAILABLE_AND_SUCCEED;
-  } else {
-    result = LoadLibraryResult::UNAVAILABLE_AND_FAIL;
-  }
-  return result;
-}
-
-NativeLibrary LoadNativeLibraryHelper(const FilePath& library_path,
-                                      NativeLibraryLoadError* error) {
-  // LoadLibrary() opens the file off disk.
-  AssertBlockingAllowed();
-
-  HMODULE module = nullptr;
-
-  // This variable records the library loading result.
-  LoadLibraryResult load_library_result = LoadLibraryResult::SUCCEED;
-
-  bool are_search_flags_available = AreSearchFlagsAvailable();
-  if (are_search_flags_available) {
-    // LOAD_LIBRARY_SEARCH_DLL_LOAD_DIR flag is needed to search the library
-    // directory as the library may have dependencies on DLLs in this
-    // directory.
-    module = ::LoadLibraryExW(
-        library_path.value().c_str(), nullptr,
-        LOAD_LIBRARY_SEARCH_DLL_LOAD_DIR | LOAD_LIBRARY_SEARCH_DEFAULT_DIRS);
-    // If LoadLibraryExW succeeds, log this metric and return.
-    if (module) {
-      LogLibrarayLoadResultToUMA(load_library_result);
-      return module;
-    }
-    // GetLastError() needs to be called immediately after
-    // LoadLibraryExW call.
-    if (error)
-      error->code = GetLastError();
-  }
-
-  // If LoadLibraryExW API/flags are unavailable or API call fails, try
-  // LoadLibraryW API.
-  // TODO(chengx): Currently, if LoadLibraryExW API call fails, LoadLibraryW is
-  // still tried. We should strictly prefer the LoadLibraryExW over the
-  // LoadLibraryW if LoadLibraryW is statistically showing no extra benefits. If
-  // UMA metric shows that FAIL_AND_FAIL is the primary failure mode and/or
-  // FAIL_AND_SUCCESS is close to zero, we should remove this fallback.
-  // (http://crbug.com/701944)
-
-  // Switch the current directory to the library directory as the library
-  // may have dependencies on DLLs in this directory.
-  bool restore_directory = false;
-  FilePath current_directory;
-  if (GetCurrentDirectory(&current_directory)) {
-    FilePath plugin_path = library_path.DirName();
-    if (!plugin_path.empty()) {
-      SetCurrentDirectory(plugin_path);
-      restore_directory = true;
-    }
-  }
-
-  module = ::LoadLibraryW(library_path.value().c_str());
-
-  // GetLastError() needs to be called immediately after LoadLibraryW call.
-  if (!module && error)
-    error->code = GetLastError();
-
-  if (restore_directory)
-    SetCurrentDirectory(current_directory);
-
-  // Get the library loading result and log it to UMA.
-  LogLibrarayLoadResultToUMA(
-      GetLoadLibraryResult(are_search_flags_available, !!module));
-
-  return module;
-}
-}  // namespace
-
-std::string NativeLibraryLoadError::ToString() const {
-  return StringPrintf("%lu", code);
-}
-
-NativeLibrary LoadNativeLibraryWithOptions(const FilePath& library_path,
-                                           const NativeLibraryOptions& options,
-                                           NativeLibraryLoadError* error) {
-  return LoadNativeLibraryHelper(library_path, error);
-}
-
-void UnloadNativeLibrary(NativeLibrary library) {
-  FreeLibrary(library);
-}
-
-void* GetFunctionPointerFromNativeLibrary(NativeLibrary library,
-                                          StringPiece name) {
-  return reinterpret_cast<void*>(GetProcAddress(library, name.data()));
-}
-
-std::string GetNativeLibraryName(StringPiece name) {
-  DCHECK(IsStringASCII(name));
-  return name.as_string() + ".dll";
-}
-
-std::string GetLoadableModuleName(StringPiece name) {
-  return GetNativeLibraryName(name);
-}
-
-}  // namespace base
diff --git a/base/process/memory_linux.cc b/base/process/memory_linux.cc
index 7dece2a..9c75b78 100644
--- a/base/process/memory_linux.cc
+++ b/base/process/memory_linux.cc
@@ -59,8 +59,6 @@
   FilePath oom_file = oom_path.AppendASCII("oom_score_adj");
   if (PathExists(oom_file)) {
     std::string score_str = IntToString(score);
-    DVLOG(1) << "Adjusting oom_score_adj of " << process << " to "
-             << score_str;
     int score_len = static_cast<int>(score_str.length());
     return (score_len == WriteFile(oom_file, score_str.c_str(), score_len));
   }
@@ -75,7 +73,6 @@
 
     int converted_score = score * kMaxOldOomScore / kMaxOomScore;
     std::string score_str = IntToString(converted_score);
-    DVLOG(1) << "Adjusting oom_adj of " << process << " to " << score_str;
     int score_len = static_cast<int>(score_str.length());
     return (score_len == WriteFile(oom_file, score_str.c_str(), score_len));
   }
diff --git a/base/process/process_iterator_mac.cc b/base/process/process_iterator_mac.cc
index f33121a..90d2184 100644
--- a/base/process/process_iterator_mac.cc
+++ b/base/process/process_iterator_mac.cc
@@ -86,13 +86,11 @@
     // Find out what size buffer we need.
     size_t data_len = 0;
     if (sysctl(mib, arraysize(mib), NULL, &data_len, NULL, 0) < 0) {
-      DVPLOG(1) << "failed to figure out the buffer size for a commandline";
       continue;
     }
 
     data.resize(data_len);
     if (sysctl(mib, arraysize(mib), &data[0], &data_len, NULL, 0) < 0) {
-      DVPLOG(1) << "failed to fetch a commandline";
       continue;
     }
 
diff --git a/base/process/process_iterator_openbsd.cc b/base/process/process_iterator_openbsd.cc
index 74306c0..fa32df4 100644
--- a/base/process/process_iterator_openbsd.cc
+++ b/base/process/process_iterator_openbsd.cc
@@ -79,13 +79,11 @@
     // Find out what size buffer we need.
     size_t data_len = 0;
     if (sysctl(mib, arraysize(mib), NULL, &data_len, NULL, 0) < 0) {
-      DVPLOG(1) << "failed to figure out the buffer size for a commandline";
       continue;
     }
 
     data.resize(data_len);
     if (sysctl(mib, arraysize(mib), &data[0], &data_len, NULL, 0) < 0) {
-      DVPLOG(1) << "failed to fetch a commandline";
       continue;
     }
 
diff --git a/base/scoped_native_library.cc b/base/scoped_native_library.cc
deleted file mode 100644
index c94f262..0000000
--- a/base/scoped_native_library.cc
+++ /dev/null
@@ -1,43 +0,0 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "base/scoped_native_library.h"
-
-namespace base {
-
-ScopedNativeLibrary::ScopedNativeLibrary() : library_(nullptr) {}
-
-ScopedNativeLibrary::ScopedNativeLibrary(NativeLibrary library)
-    : library_(library) {
-}
-
-ScopedNativeLibrary::ScopedNativeLibrary(const FilePath& library_path) {
-  library_ = base::LoadNativeLibrary(library_path, nullptr);
-}
-
-ScopedNativeLibrary::~ScopedNativeLibrary() {
-  if (library_)
-    base::UnloadNativeLibrary(library_);
-}
-
-void* ScopedNativeLibrary::GetFunctionPointer(
-    const char* function_name) const {
-  if (!library_)
-    return nullptr;
-  return base::GetFunctionPointerFromNativeLibrary(library_, function_name);
-}
-
-void ScopedNativeLibrary::Reset(NativeLibrary library) {
-  if (library_)
-    base::UnloadNativeLibrary(library_);
-  library_ = library;
-}
-
-NativeLibrary ScopedNativeLibrary::Release() {
-  NativeLibrary result = library_;
-  library_ = nullptr;
-  return result;
-}
-
-}  // namespace base
diff --git a/base/scoped_native_library.h b/base/scoped_native_library.h
deleted file mode 100644
index e58297b..0000000
--- a/base/scoped_native_library.h
+++ /dev/null
@@ -1,55 +0,0 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef BASE_SCOPED_NATIVE_LIBRARY_H_
-#define BASE_SCOPED_NATIVE_LIBRARY_H_
-
-#include "base/base_export.h"
-#include "base/macros.h"
-#include "base/native_library.h"
-
-namespace base {
-
-class FilePath;
-
-// A class which encapsulates a base::NativeLibrary object available only in a
-// scope.
-// This class automatically unloads the loaded library in its destructor.
-class BASE_EXPORT ScopedNativeLibrary {
- public:
-  // Initializes with a NULL library.
-  ScopedNativeLibrary();
-
-  // Takes ownership of the given library handle.
-  explicit ScopedNativeLibrary(NativeLibrary library);
-
-  // Opens the given library and manages its lifetime.
-  explicit ScopedNativeLibrary(const FilePath& library_path);
-
-  ~ScopedNativeLibrary();
-
-  // Returns true if there's a valid library loaded.
-  bool is_valid() const { return !!library_; }
-
-  NativeLibrary get() const { return library_; }
-
-  void* GetFunctionPointer(const char* function_name) const;
-
-  // Takes ownership of the given library handle. Any existing handle will
-  // be freed.
-  void Reset(NativeLibrary library);
-
-  // Returns the native library handle and removes it from this object. The
-  // caller must manage the lifetime of the handle.
-  NativeLibrary Release();
-
- private:
-  NativeLibrary library_;
-
-  DISALLOW_COPY_AND_ASSIGN(ScopedNativeLibrary);
-};
-
-}  // namespace base
-
-#endif  // BASE_SCOPED_NATIVE_LIBRARY_H_
diff --git a/base/strings/string_split.cc b/base/strings/string_split.cc
index a8180b2..81e47a6 100644
--- a/base/strings/string_split.cc
+++ b/base/strings/string_split.cc
@@ -112,7 +112,6 @@
   // Find the delimiter.
   size_t end_key_pos = input.find_first_of(delimiter);
   if (end_key_pos == std::string::npos) {
-    DVLOG(1) << "cannot find delimiter in: " << input;
     return false;    // No delimiter.
   }
   input.substr(0, end_key_pos).CopyToString(&result_pair.first);
@@ -121,7 +120,6 @@
   StringPiece remains = input.substr(end_key_pos, input.size() - end_key_pos);
   size_t begin_value_pos = remains.find_first_not_of(delimiter);
   if (begin_value_pos == StringPiece::npos) {
-    DVLOG(1) << "cannot parse value from input: " << input;
     return false;   // No value.
   }
   remains.substr(begin_value_pos, remains.size() - begin_value_pos)
diff --git a/base/supports_user_data.cc b/base/supports_user_data.cc
deleted file mode 100644
index 43ab21a..0000000
--- a/base/supports_user_data.cc
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "base/supports_user_data.h"
-
-namespace base {
-
-SupportsUserData::SupportsUserData() {
-  // Harmless to construct on a different execution sequence to subsequent
-  // usage.
-  sequence_checker_.DetachFromSequence();
-}
-
-SupportsUserData::Data* SupportsUserData::GetUserData(const void* key) const {
-  DCHECK(sequence_checker_.CalledOnValidSequence());
-  // Avoid null keys; they are too vulnerable to collision.
-  DCHECK(key);
-  DataMap::const_iterator found = user_data_.find(key);
-  if (found != user_data_.end())
-    return found->second.get();
-  return nullptr;
-}
-
-void SupportsUserData::SetUserData(const void* key,
-                                   std::unique_ptr<Data> data) {
-  DCHECK(sequence_checker_.CalledOnValidSequence());
-  // Avoid null keys; they are too vulnerable to collision.
-  DCHECK(key);
-  user_data_[key] = std::move(data);
-}
-
-void SupportsUserData::RemoveUserData(const void* key) {
-  DCHECK(sequence_checker_.CalledOnValidSequence());
-  user_data_.erase(key);
-}
-
-void SupportsUserData::DetachFromSequence() {
-  sequence_checker_.DetachFromSequence();
-}
-
-SupportsUserData::~SupportsUserData() {
-  DCHECK(sequence_checker_.CalledOnValidSequence() || user_data_.empty());
-  DataMap local_user_data;
-  user_data_.swap(local_user_data);
-  // Now this->user_data_ is empty, and any destructors called transitively from
-  // the destruction of |local_user_data| will see it that way instead of
-  // examining a being-destroyed object.
-}
-
-}  // namespace base
diff --git a/base/supports_user_data.h b/base/supports_user_data.h
deleted file mode 100644
index 356c973..0000000
--- a/base/supports_user_data.h
+++ /dev/null
@@ -1,87 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef BASE_SUPPORTS_USER_DATA_H_
-#define BASE_SUPPORTS_USER_DATA_H_
-
-#include <map>
-#include <memory>
-
-#include "base/base_export.h"
-#include "base/macros.h"
-#include "base/memory/ref_counted.h"
-#include "base/sequence_checker.h"
-
-// TODO(gab): Removing this include causes IWYU failures in other headers,
-// remove it in a follow- up CL.
-#include "base/threading/thread_checker.h"
-
-namespace base {
-
-// This is a helper for classes that want to allow users to stash random data by
-// key. At destruction all the objects will be destructed.
-class BASE_EXPORT SupportsUserData {
- public:
-  SupportsUserData();
-
-  // Derive from this class and add your own data members to associate extra
-  // information with this object. Alternatively, add this as a public base
-  // class to any class with a virtual destructor.
-  class BASE_EXPORT Data {
-   public:
-    virtual ~Data() = default;
-  };
-
-  // The user data allows the clients to associate data with this object.
-  // Multiple user data values can be stored under different keys.
-  // This object will TAKE OWNERSHIP of the given data pointer, and will
-  // delete the object if it is changed or the object is destroyed.
-  // |key| must not be null--that value is too vulnerable for collision.
-  Data* GetUserData(const void* key) const;
-  void SetUserData(const void* key, std::unique_ptr<Data> data);
-  void RemoveUserData(const void* key);
-
-  // SupportsUserData is not thread-safe, and on debug build will assert it is
-  // only used on one execution sequence. Calling this method allows the caller
-  // to hand the SupportsUserData instance across execution sequences. Use only
-  // if you are taking full control of the synchronization of that hand over.
-  void DetachFromSequence();
-
- protected:
-  virtual ~SupportsUserData();
-
- private:
-  using DataMap = std::map<const void*, std::unique_ptr<Data>>;
-
-  // Externally-defined data accessible by key.
-  DataMap user_data_;
-  // Guards usage of |user_data_|
-  SequenceChecker sequence_checker_;
-
-  DISALLOW_COPY_AND_ASSIGN(SupportsUserData);
-};
-
-// Adapter class that releases a refcounted object when the
-// SupportsUserData::Data object is deleted.
-template <typename T>
-class UserDataAdapter : public base::SupportsUserData::Data {
- public:
-  static T* Get(const SupportsUserData* supports_user_data, const void* key) {
-    UserDataAdapter* data =
-      static_cast<UserDataAdapter*>(supports_user_data->GetUserData(key));
-    return data ? static_cast<T*>(data->object_.get()) : NULL;
-  }
-
-  UserDataAdapter(T* object) : object_(object) {}
-  T* release() { return object_.release(); }
-
- private:
-  scoped_refptr<T> object_;
-
-  DISALLOW_COPY_AND_ASSIGN(UserDataAdapter);
-};
-
-}  // namespace base
-
-#endif  // BASE_SUPPORTS_USER_DATA_H_
diff --git a/base/third_party/valgrind/LICENSE b/base/third_party/valgrind/LICENSE
deleted file mode 100644
index 41f677b..0000000
--- a/base/third_party/valgrind/LICENSE
+++ /dev/null
@@ -1,39 +0,0 @@
-   Notice that the following BSD-style license applies to the Valgrind header
-   files used by Chromium (valgrind.h and memcheck.h). However, the rest of
-   Valgrind is licensed under the terms of the GNU General Public License,
-   version 2, unless otherwise indicated.
-
-   ----------------------------------------------------------------
-
-   Copyright (C) 2000-2008 Julian Seward.  All rights reserved.
-
-   Redistribution and use in source and binary forms, with or without
-   modification, are permitted provided that the following conditions
-   are met:
-
-   1. Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-
-   2. The origin of this software must not be misrepresented; you must 
-      not claim that you wrote the original software.  If you use this 
-      software in a product, an acknowledgment in the product 
-      documentation would be appreciated but is not required.
-
-   3. Altered source versions must be plainly marked as such, and must
-      not be misrepresented as being the original software.
-
-   4. The name of the author may not be used to endorse or promote 
-      products derived from this software without specific prior written 
-      permission.
-
-   THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
-   OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-   ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
-   DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-   DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
-   GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-   WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/base/third_party/valgrind/README.chromium b/base/third_party/valgrind/README.chromium
deleted file mode 100644
index 56a1cbb..0000000
--- a/base/third_party/valgrind/README.chromium
+++ /dev/null
@@ -1,11 +0,0 @@
-Name: valgrind
-URL: http://valgrind.org
-License: BSD
-
-Header files in this directory define runtime macros that determine whether the
-current process is running under Valgrind and tell Memcheck tool about custom
-memory allocators.
-
-These header files were taken from Valgrind source code
-(svn://svn.valgrind.org/valgrind/trunk@11504, dated 21 Jan 2011). The files are
-covered under BSD license as described within.
diff --git a/base/third_party/valgrind/memcheck.h b/base/third_party/valgrind/memcheck.h
deleted file mode 100644
index f59c212..0000000
--- a/base/third_party/valgrind/memcheck.h
+++ /dev/null
@@ -1,279 +0,0 @@
-
-/*
-   ----------------------------------------------------------------
-
-   Notice that the following BSD-style license applies to this one
-   file (memcheck.h) only.  The rest of Valgrind is licensed under the
-   terms of the GNU General Public License, version 2, unless
-   otherwise indicated.  See the COPYING file in the source
-   distribution for details.
-
-   ----------------------------------------------------------------
-
-   This file is part of MemCheck, a heavyweight Valgrind tool for
-   detecting memory errors.
-
-   Copyright (C) 2000-2010 Julian Seward.  All rights reserved.
-
-   Redistribution and use in source and binary forms, with or without
-   modification, are permitted provided that the following conditions
-   are met:
-
-   1. Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-
-   2. The origin of this software must not be misrepresented; you must 
-      not claim that you wrote the original software.  If you use this 
-      software in a product, an acknowledgment in the product 
-      documentation would be appreciated but is not required.
-
-   3. Altered source versions must be plainly marked as such, and must
-      not be misrepresented as being the original software.
-
-   4. The name of the author may not be used to endorse or promote 
-      products derived from this software without specific prior written 
-      permission.
-
-   THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
-   OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-   ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
-   DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-   DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
-   GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-   WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-   ----------------------------------------------------------------
-
-   Notice that the above BSD-style license applies to this one file
-   (memcheck.h) only.  The entire rest of Valgrind is licensed under
-   the terms of the GNU General Public License, version 2.  See the
-   COPYING file in the source distribution for details.
-
-   ---------------------------------------------------------------- 
-*/
-
-
-#ifndef __MEMCHECK_H
-#define __MEMCHECK_H
-
-
-/* This file is for inclusion into client (your!) code.
-
-   You can use these macros to manipulate and query memory permissions
-   inside your own programs.
-
-   See comment near the top of valgrind.h on how to use them.
-*/
-
-#include "valgrind.h"
-
-/* !! ABIWARNING !! ABIWARNING !! ABIWARNING !! ABIWARNING !! 
-   This enum comprises an ABI exported by Valgrind to programs
-   which use client requests.  DO NOT CHANGE THE ORDER OF THESE
-   ENTRIES, NOR DELETE ANY -- add new ones at the end. */
-typedef
-   enum { 
-      VG_USERREQ__MAKE_MEM_NOACCESS = VG_USERREQ_TOOL_BASE('M','C'),
-      VG_USERREQ__MAKE_MEM_UNDEFINED,
-      VG_USERREQ__MAKE_MEM_DEFINED,
-      VG_USERREQ__DISCARD,
-      VG_USERREQ__CHECK_MEM_IS_ADDRESSABLE,
-      VG_USERREQ__CHECK_MEM_IS_DEFINED,
-      VG_USERREQ__DO_LEAK_CHECK,
-      VG_USERREQ__COUNT_LEAKS,
-
-      VG_USERREQ__GET_VBITS,
-      VG_USERREQ__SET_VBITS,
-
-      VG_USERREQ__CREATE_BLOCK,
-
-      VG_USERREQ__MAKE_MEM_DEFINED_IF_ADDRESSABLE,
-
-      /* Not next to VG_USERREQ__COUNT_LEAKS because it was added later. */
-      VG_USERREQ__COUNT_LEAK_BLOCKS,
-
-      /* This is just for memcheck's internal use - don't use it */
-      _VG_USERREQ__MEMCHECK_RECORD_OVERLAP_ERROR 
-         = VG_USERREQ_TOOL_BASE('M','C') + 256
-   } Vg_MemCheckClientRequest;
-
-
-
-/* Client-code macros to manipulate the state of memory. */
-
-/* Mark memory at _qzz_addr as unaddressable for _qzz_len bytes. */
-#define VALGRIND_MAKE_MEM_NOACCESS(_qzz_addr,_qzz_len)           \
-    VALGRIND_DO_CLIENT_REQUEST_EXPR(0 /* default return */,      \
-                            VG_USERREQ__MAKE_MEM_NOACCESS,       \
-                            (_qzz_addr), (_qzz_len), 0, 0, 0)
-      
-/* Similarly, mark memory at _qzz_addr as addressable but undefined
-   for _qzz_len bytes. */
-#define VALGRIND_MAKE_MEM_UNDEFINED(_qzz_addr,_qzz_len)          \
-    VALGRIND_DO_CLIENT_REQUEST_EXPR(0 /* default return */,      \
-                            VG_USERREQ__MAKE_MEM_UNDEFINED,      \
-                            (_qzz_addr), (_qzz_len), 0, 0, 0)
-
-/* Similarly, mark memory at _qzz_addr as addressable and defined
-   for _qzz_len bytes. */
-#define VALGRIND_MAKE_MEM_DEFINED(_qzz_addr,_qzz_len)            \
-    VALGRIND_DO_CLIENT_REQUEST_EXPR(0 /* default return */,      \
-                            VG_USERREQ__MAKE_MEM_DEFINED,        \
-                            (_qzz_addr), (_qzz_len), 0, 0, 0)
-
-/* Similar to VALGRIND_MAKE_MEM_DEFINED except that addressability is
-   not altered: bytes which are addressable are marked as defined,
-   but those which are not addressable are left unchanged. */
-#define VALGRIND_MAKE_MEM_DEFINED_IF_ADDRESSABLE(_qzz_addr,_qzz_len)     \
-    VALGRIND_DO_CLIENT_REQUEST_EXPR(0 /* default return */,              \
-                            VG_USERREQ__MAKE_MEM_DEFINED_IF_ADDRESSABLE, \
-                            (_qzz_addr), (_qzz_len), 0, 0, 0)
-
-/* Create a block-description handle.  The description is an ascii
-   string which is included in any messages pertaining to addresses
-   within the specified memory range.  Has no other effect on the
-   properties of the memory range. */
-#define VALGRIND_CREATE_BLOCK(_qzz_addr,_qzz_len, _qzz_desc)	   \
-    VALGRIND_DO_CLIENT_REQUEST_EXPR(0 /* default return */,        \
-                            VG_USERREQ__CREATE_BLOCK,              \
-                            (_qzz_addr), (_qzz_len), (_qzz_desc),  \
-                            0, 0)
-
-/* Discard a block-description-handle. Returns 1 for an
-   invalid handle, 0 for a valid handle. */
-#define VALGRIND_DISCARD(_qzz_blkindex)                          \
-    VALGRIND_DO_CLIENT_REQUEST_EXPR(0 /* default return */,      \
-                            VG_USERREQ__DISCARD,                 \
-                            0, (_qzz_blkindex), 0, 0, 0)
-
-
-/* Client-code macros to check the state of memory. */
-
-/* Check that memory at _qzz_addr is addressable for _qzz_len bytes.
-   If suitable addressibility is not established, Valgrind prints an
-   error message and returns the address of the first offending byte.
-   Otherwise it returns zero. */
-#define VALGRIND_CHECK_MEM_IS_ADDRESSABLE(_qzz_addr,_qzz_len)      \
-    VALGRIND_DO_CLIENT_REQUEST_EXPR(0,                             \
-                            VG_USERREQ__CHECK_MEM_IS_ADDRESSABLE,  \
-                            (_qzz_addr), (_qzz_len), 0, 0, 0)
-
-/* Check that memory at _qzz_addr is addressable and defined for
-   _qzz_len bytes.  If suitable addressibility and definedness are not
-   established, Valgrind prints an error message and returns the
-   address of the first offending byte.  Otherwise it returns zero. */
-#define VALGRIND_CHECK_MEM_IS_DEFINED(_qzz_addr,_qzz_len)        \
-    VALGRIND_DO_CLIENT_REQUEST_EXPR(0,                           \
-                            VG_USERREQ__CHECK_MEM_IS_DEFINED,    \
-                            (_qzz_addr), (_qzz_len), 0, 0, 0)
-
-/* Use this macro to force the definedness and addressibility of an
-   lvalue to be checked.  If suitable addressibility and definedness
-   are not established, Valgrind prints an error message and returns
-   the address of the first offending byte.  Otherwise it returns
-   zero. */
-#define VALGRIND_CHECK_VALUE_IS_DEFINED(__lvalue)                \
-   VALGRIND_CHECK_MEM_IS_DEFINED(                                \
-      (volatile unsigned char *)&(__lvalue),                     \
-                      (unsigned long)(sizeof (__lvalue)))
-
-
-/* Do a full memory leak check (like --leak-check=full) mid-execution. */
-#define VALGRIND_DO_LEAK_CHECK                                   \
-   {unsigned long _qzz_res;                                      \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                      \
-                            VG_USERREQ__DO_LEAK_CHECK,           \
-                            0, 0, 0, 0, 0);                      \
-   }
-
-/* Do a summary memory leak check (like --leak-check=summary) mid-execution. */
-#define VALGRIND_DO_QUICK_LEAK_CHECK				 \
-   {unsigned long _qzz_res;                                      \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                      \
-                            VG_USERREQ__DO_LEAK_CHECK,           \
-                            1, 0, 0, 0, 0);                      \
-   }
-
-/* Return number of leaked, dubious, reachable and suppressed bytes found by
-   all previous leak checks.  They must be lvalues.  */
-#define VALGRIND_COUNT_LEAKS(leaked, dubious, reachable, suppressed)     \
-   /* For safety on 64-bit platforms we assign the results to private
-      unsigned long variables, then assign these to the lvalues the user
-      specified, which works no matter what type 'leaked', 'dubious', etc
-      are.  We also initialise '_qzz_leaked', etc because
-      VG_USERREQ__COUNT_LEAKS doesn't mark the values returned as
-      defined. */                                                        \
-   {unsigned long _qzz_res;                                              \
-    unsigned long _qzz_leaked    = 0, _qzz_dubious    = 0;               \
-    unsigned long _qzz_reachable = 0, _qzz_suppressed = 0;               \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                              \
-                               VG_USERREQ__COUNT_LEAKS,                  \
-                               &_qzz_leaked, &_qzz_dubious,              \
-                               &_qzz_reachable, &_qzz_suppressed, 0);    \
-    leaked     = _qzz_leaked;                                            \
-    dubious    = _qzz_dubious;                                           \
-    reachable  = _qzz_reachable;                                         \
-    suppressed = _qzz_suppressed;                                        \
-   }
-
-/* Return number of leaked, dubious, reachable and suppressed bytes found by
-   all previous leak checks.  They must be lvalues.  */
-#define VALGRIND_COUNT_LEAK_BLOCKS(leaked, dubious, reachable, suppressed) \
-   /* For safety on 64-bit platforms we assign the results to private
-      unsigned long variables, then assign these to the lvalues the user
-      specified, which works no matter what type 'leaked', 'dubious', etc
-      are.  We also initialise '_qzz_leaked', etc because
-      VG_USERREQ__COUNT_LEAKS doesn't mark the values returned as
-      defined. */                                                        \
-   {unsigned long _qzz_res;                                              \
-    unsigned long _qzz_leaked    = 0, _qzz_dubious    = 0;               \
-    unsigned long _qzz_reachable = 0, _qzz_suppressed = 0;               \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                              \
-                               VG_USERREQ__COUNT_LEAK_BLOCKS,            \
-                               &_qzz_leaked, &_qzz_dubious,              \
-                               &_qzz_reachable, &_qzz_suppressed, 0);    \
-    leaked     = _qzz_leaked;                                            \
-    dubious    = _qzz_dubious;                                           \
-    reachable  = _qzz_reachable;                                         \
-    suppressed = _qzz_suppressed;                                        \
-   }
-
-
-/* Get the validity data for addresses [zza..zza+zznbytes-1] and copy it
-   into the provided zzvbits array.  Return values:
-      0   if not running on valgrind
-      1   success
-      2   [previously indicated unaligned arrays;  these are now allowed]
-      3   if any parts of zzsrc/zzvbits are not addressable.
-   The metadata is not copied in cases 0, 2 or 3 so it should be
-   impossible to segfault your system by using this call.
-*/
-#define VALGRIND_GET_VBITS(zza,zzvbits,zznbytes)                \
-    VALGRIND_DO_CLIENT_REQUEST_EXPR(0,                          \
-                                    VG_USERREQ__GET_VBITS,      \
-                                    (const char*)(zza),         \
-                                    (char*)(zzvbits),           \
-                                    (zznbytes), 0, 0)
-
-/* Set the validity data for addresses [zza..zza+zznbytes-1], copying it
-   from the provided zzvbits array.  Return values:
-      0   if not running on valgrind
-      1   success
-      2   [previously indicated unaligned arrays;  these are now allowed]
-      3   if any parts of zza/zzvbits are not addressable.
-   The metadata is not copied in cases 0, 2 or 3 so it should be
-   impossible to segfault your system by using this call.
-*/
-#define VALGRIND_SET_VBITS(zza,zzvbits,zznbytes)                \
-    VALGRIND_DO_CLIENT_REQUEST_EXPR(0,                          \
-                                    VG_USERREQ__SET_VBITS,      \
-                                    (const char*)(zza),         \
-                                    (const char*)(zzvbits),     \
-                                    (zznbytes), 0, 0 )
-
-#endif
-
diff --git a/base/third_party/valgrind/valgrind.h b/base/third_party/valgrind/valgrind.h
deleted file mode 100644
index 0bae0aa..0000000
--- a/base/third_party/valgrind/valgrind.h
+++ /dev/null
@@ -1,4792 +0,0 @@
-/* -*- c -*-
-   ----------------------------------------------------------------
-
-   Notice that the following BSD-style license applies to this one
-   file (valgrind.h) only.  The rest of Valgrind is licensed under the
-   terms of the GNU General Public License, version 2, unless
-   otherwise indicated.  See the COPYING file in the source
-   distribution for details.
-
-   ----------------------------------------------------------------
-
-   This file is part of Valgrind, a dynamic binary instrumentation
-   framework.
-
-   Copyright (C) 2000-2010 Julian Seward.  All rights reserved.
-
-   Redistribution and use in source and binary forms, with or without
-   modification, are permitted provided that the following conditions
-   are met:
-
-   1. Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-
-   2. The origin of this software must not be misrepresented; you must 
-      not claim that you wrote the original software.  If you use this 
-      software in a product, an acknowledgment in the product 
-      documentation would be appreciated but is not required.
-
-   3. Altered source versions must be plainly marked as such, and must
-      not be misrepresented as being the original software.
-
-   4. The name of the author may not be used to endorse or promote 
-      products derived from this software without specific prior written 
-      permission.
-
-   THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
-   OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-   ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
-   DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-   DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
-   GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-   WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-   ----------------------------------------------------------------
-
-   Notice that the above BSD-style license applies to this one file
-   (valgrind.h) only.  The entire rest of Valgrind is licensed under
-   the terms of the GNU General Public License, version 2.  See the
-   COPYING file in the source distribution for details.
-
-   ---------------------------------------------------------------- 
-*/
-
-
-/* This file is for inclusion into client (your!) code.
-
-   You can use these macros to manipulate and query Valgrind's 
-   execution inside your own programs.
-
-   The resulting executables will still run without Valgrind, just a
-   little bit more slowly than they otherwise would, but otherwise
-   unchanged.  When not running on valgrind, each client request
-   consumes very few (eg. 7) instructions, so the resulting performance
-   loss is negligible unless you plan to execute client requests
-   millions of times per second.  Nevertheless, if that is still a
-   problem, you can compile with the NVALGRIND symbol defined (gcc
-   -DNVALGRIND) so that client requests are not even compiled in.  */
-
-#ifndef __VALGRIND_H
-#define __VALGRIND_H
-
-
-/* ------------------------------------------------------------------ */
-/* VERSION NUMBER OF VALGRIND                                         */
-/* ------------------------------------------------------------------ */
-
-/* Specify Valgrind's version number, so that user code can
-   conditionally compile based on our version number.  Note that these
-   were introduced at version 3.6 and so do not exist in version 3.5
-   or earlier.  The recommended way to use them to check for "version
-   X.Y or later" is (eg)
-
-#if defined(__VALGRIND_MAJOR__) && defined(__VALGRIND_MINOR__)   \
-    && (__VALGRIND_MAJOR__ > 3                                   \
-        || (__VALGRIND_MAJOR__ == 3 && __VALGRIND_MINOR__ >= 6))
-*/
-#define __VALGRIND_MAJOR__    3
-#define __VALGRIND_MINOR__    6
-
-
-#include <stdarg.h>
-
-/* Nb: this file might be included in a file compiled with -ansi.  So
-   we can't use C++ style "//" comments nor the "asm" keyword (instead
-   use "__asm__"). */
-
-/* Derive some tags indicating what the target platform is.  Note
-   that in this file we're using the compiler's CPP symbols for
-   identifying architectures, which are different to the ones we use
-   within the rest of Valgrind.  Note, __powerpc__ is active for both
-   32 and 64-bit PPC, whereas __powerpc64__ is only active for the
-   latter (on Linux, that is).
-
-   Misc note: how to find out what's predefined in gcc by default:
-   gcc -Wp,-dM somefile.c
-*/
-#undef PLAT_ppc64_aix5
-#undef PLAT_ppc32_aix5
-#undef PLAT_x86_darwin
-#undef PLAT_amd64_darwin
-#undef PLAT_x86_win32
-#undef PLAT_x86_linux
-#undef PLAT_amd64_linux
-#undef PLAT_ppc32_linux
-#undef PLAT_ppc64_linux
-#undef PLAT_arm_linux
-
-#if defined(_AIX) && defined(__64BIT__)
-#  define PLAT_ppc64_aix5 1
-#elif defined(_AIX) && !defined(__64BIT__)
-#  define PLAT_ppc32_aix5 1
-#elif defined(__APPLE__) && defined(__i386__)
-#  define PLAT_x86_darwin 1
-#elif defined(__APPLE__) && defined(__x86_64__)
-#  define PLAT_amd64_darwin 1
-#elif defined(__MINGW32__) || defined(__CYGWIN32__) || defined(_WIN32) && defined(_M_IX86)
-#  define PLAT_x86_win32 1
-#elif defined(__linux__) && defined(__i386__)
-#  define PLAT_x86_linux 1
-#elif defined(__linux__) && defined(__x86_64__)
-#  define PLAT_amd64_linux 1
-#elif defined(__linux__) && defined(__powerpc__) && !defined(__powerpc64__)
-#  define PLAT_ppc32_linux 1
-#elif defined(__linux__) && defined(__powerpc__) && defined(__powerpc64__)
-#  define PLAT_ppc64_linux 1
-#elif defined(__linux__) && defined(__arm__)
-#  define PLAT_arm_linux 1
-#else
-/* If we're not compiling for our target platform, don't generate
-   any inline asms.  */
-#  if !defined(NVALGRIND)
-#    define NVALGRIND 1
-#  endif
-#endif
-
-
-/* ------------------------------------------------------------------ */
-/* ARCHITECTURE SPECIFICS for SPECIAL INSTRUCTIONS.  There is nothing */
-/* in here of use to end-users -- skip to the next section.           */
-/* ------------------------------------------------------------------ */
-
-#if defined(NVALGRIND)
-
-/* Define NVALGRIND to completely remove the Valgrind magic sequence
-   from the compiled code (analogous to NDEBUG's effects on
-   assert()) */
-#define VALGRIND_DO_CLIENT_REQUEST(                               \
-        _zzq_rlval, _zzq_default, _zzq_request,                   \
-        _zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5)    \
-   {                                                              \
-      (_zzq_rlval) = (_zzq_default);                              \
-   }
-
-#else  /* ! NVALGRIND */
-
-/* The following defines the magic code sequences which the JITter
-   spots and handles magically.  Don't look too closely at them as
-   they will rot your brain.
-
-   The assembly code sequences for all architectures is in this one
-   file.  This is because this file must be stand-alone, and we don't
-   want to have multiple files.
-
-   For VALGRIND_DO_CLIENT_REQUEST, we must ensure that the default
-   value gets put in the return slot, so that everything works when
-   this is executed not under Valgrind.  Args are passed in a memory
-   block, and so there's no intrinsic limit to the number that could
-   be passed, but it's currently five.
-   
-   The macro args are: 
-      _zzq_rlval    result lvalue
-      _zzq_default  default value (result returned when running on real CPU)
-      _zzq_request  request code
-      _zzq_arg1..5  request params
-
-   The other two macros are used to support function wrapping, and are
-   a lot simpler.  VALGRIND_GET_NR_CONTEXT returns the value of the
-   guest's NRADDR pseudo-register and whatever other information is
-   needed to safely run the call original from the wrapper: on
-   ppc64-linux, the R2 value at the divert point is also needed.  This
-   information is abstracted into a user-visible type, OrigFn.
-
-   VALGRIND_CALL_NOREDIR_* behaves the same as the following on the
-   guest, but guarantees that the branch instruction will not be
-   redirected: x86: call *%eax, amd64: call *%rax, ppc32/ppc64:
-   branch-and-link-to-r11.  VALGRIND_CALL_NOREDIR is just text, not a
-   complete inline asm, since it needs to be combined with more magic
-   inline asm stuff to be useful.
-*/
-
-/* ------------------------- x86-{linux,darwin} ---------------- */
-
-#if defined(PLAT_x86_linux)  ||  defined(PLAT_x86_darwin)  \
-    ||  (defined(PLAT_x86_win32) && defined(__GNUC__))
-
-typedef
-   struct { 
-      unsigned int nraddr; /* where's the code? */
-   }
-   OrigFn;
-
-#define __SPECIAL_INSTRUCTION_PREAMBLE                            \
-                     "roll $3,  %%edi ; roll $13, %%edi\n\t"      \
-                     "roll $29, %%edi ; roll $19, %%edi\n\t"
-
-#define VALGRIND_DO_CLIENT_REQUEST(                               \
-        _zzq_rlval, _zzq_default, _zzq_request,                   \
-        _zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5)    \
-  { volatile unsigned int _zzq_args[6];                           \
-    volatile unsigned int _zzq_result;                            \
-    _zzq_args[0] = (unsigned int)(_zzq_request);                  \
-    _zzq_args[1] = (unsigned int)(_zzq_arg1);                     \
-    _zzq_args[2] = (unsigned int)(_zzq_arg2);                     \
-    _zzq_args[3] = (unsigned int)(_zzq_arg3);                     \
-    _zzq_args[4] = (unsigned int)(_zzq_arg4);                     \
-    _zzq_args[5] = (unsigned int)(_zzq_arg5);                     \
-    __asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* %EDX = client_request ( %EAX ) */         \
-                     "xchgl %%ebx,%%ebx"                          \
-                     : "=d" (_zzq_result)                         \
-                     : "a" (&_zzq_args[0]), "0" (_zzq_default)    \
-                     : "cc", "memory"                             \
-                    );                                            \
-    _zzq_rlval = _zzq_result;                                     \
-  }
-
-#define VALGRIND_GET_NR_CONTEXT(_zzq_rlval)                       \
-  { volatile OrigFn* _zzq_orig = &(_zzq_rlval);                   \
-    volatile unsigned int __addr;                                 \
-    __asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* %EAX = guest_NRADDR */                    \
-                     "xchgl %%ecx,%%ecx"                          \
-                     : "=a" (__addr)                              \
-                     :                                            \
-                     : "cc", "memory"                             \
-                    );                                            \
-    _zzq_orig->nraddr = __addr;                                   \
-  }
-
-#define VALGRIND_CALL_NOREDIR_EAX                                 \
-                     __SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* call-noredir *%EAX */                     \
-                     "xchgl %%edx,%%edx\n\t"
-#endif /* PLAT_x86_linux || PLAT_x86_darwin || (PLAT_x86_win32 && __GNUC__) */
-
-/* ------------------------- x86-Win32 ------------------------- */
-
-#if defined(PLAT_x86_win32) && !defined(__GNUC__)
-
-typedef
-   struct { 
-      unsigned int nraddr; /* where's the code? */
-   }
-   OrigFn;
-
-#if defined(_MSC_VER)
-
-#define __SPECIAL_INSTRUCTION_PREAMBLE                            \
-                     __asm rol edi, 3  __asm rol edi, 13          \
-                     __asm rol edi, 29 __asm rol edi, 19
-
-#define VALGRIND_DO_CLIENT_REQUEST(                               \
-        _zzq_rlval, _zzq_default, _zzq_request,                   \
-        _zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5)    \
-  { volatile uintptr_t _zzq_args[6];                              \
-    volatile unsigned int _zzq_result;                            \
-    _zzq_args[0] = (uintptr_t)(_zzq_request);                     \
-    _zzq_args[1] = (uintptr_t)(_zzq_arg1);                        \
-    _zzq_args[2] = (uintptr_t)(_zzq_arg2);                        \
-    _zzq_args[3] = (uintptr_t)(_zzq_arg3);                        \
-    _zzq_args[4] = (uintptr_t)(_zzq_arg4);                        \
-    _zzq_args[5] = (uintptr_t)(_zzq_arg5);                        \
-    __asm { __asm lea eax, _zzq_args __asm mov edx, _zzq_default  \
-            __SPECIAL_INSTRUCTION_PREAMBLE                        \
-            /* %EDX = client_request ( %EAX ) */                  \
-            __asm xchg ebx,ebx                                    \
-            __asm mov _zzq_result, edx                            \
-    }                                                             \
-    _zzq_rlval = _zzq_result;                                     \
-  }
-
-#define VALGRIND_GET_NR_CONTEXT(_zzq_rlval)                       \
-  { volatile OrigFn* _zzq_orig = &(_zzq_rlval);                   \
-    volatile unsigned int __addr;                                 \
-    __asm { __SPECIAL_INSTRUCTION_PREAMBLE                        \
-            /* %EAX = guest_NRADDR */                             \
-            __asm xchg ecx,ecx                                    \
-            __asm mov __addr, eax                                 \
-    }                                                             \
-    _zzq_orig->nraddr = __addr;                                   \
-  }
-
-#define VALGRIND_CALL_NOREDIR_EAX ERROR
-
-#else
-#error Unsupported compiler.
-#endif
-
-#endif /* PLAT_x86_win32 */
-
-/* ------------------------ amd64-{linux,darwin} --------------- */
-
-#if defined(PLAT_amd64_linux)  ||  defined(PLAT_amd64_darwin)
-
-typedef
-   struct { 
-      unsigned long long int nraddr; /* where's the code? */
-   }
-   OrigFn;
-
-#define __SPECIAL_INSTRUCTION_PREAMBLE                            \
-                     "rolq $3,  %%rdi ; rolq $13, %%rdi\n\t"      \
-                     "rolq $61, %%rdi ; rolq $51, %%rdi\n\t"
-
-#define VALGRIND_DO_CLIENT_REQUEST(                               \
-        _zzq_rlval, _zzq_default, _zzq_request,                   \
-        _zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5)    \
-  { volatile unsigned long long int _zzq_args[6];                 \
-    volatile unsigned long long int _zzq_result;                  \
-    _zzq_args[0] = (unsigned long long int)(_zzq_request);        \
-    _zzq_args[1] = (unsigned long long int)(_zzq_arg1);           \
-    _zzq_args[2] = (unsigned long long int)(_zzq_arg2);           \
-    _zzq_args[3] = (unsigned long long int)(_zzq_arg3);           \
-    _zzq_args[4] = (unsigned long long int)(_zzq_arg4);           \
-    _zzq_args[5] = (unsigned long long int)(_zzq_arg5);           \
-    __asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* %RDX = client_request ( %RAX ) */         \
-                     "xchgq %%rbx,%%rbx"                          \
-                     : "=d" (_zzq_result)                         \
-                     : "a" (&_zzq_args[0]), "0" (_zzq_default)    \
-                     : "cc", "memory"                             \
-                    );                                            \
-    _zzq_rlval = _zzq_result;                                     \
-  }
-
-#define VALGRIND_GET_NR_CONTEXT(_zzq_rlval)                       \
-  { volatile OrigFn* _zzq_orig = &(_zzq_rlval);                   \
-    volatile unsigned long long int __addr;                       \
-    __asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* %RAX = guest_NRADDR */                    \
-                     "xchgq %%rcx,%%rcx"                          \
-                     : "=a" (__addr)                              \
-                     :                                            \
-                     : "cc", "memory"                             \
-                    );                                            \
-    _zzq_orig->nraddr = __addr;                                   \
-  }
-
-#define VALGRIND_CALL_NOREDIR_RAX                                 \
-                     __SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* call-noredir *%RAX */                     \
-                     "xchgq %%rdx,%%rdx\n\t"
-#endif /* PLAT_amd64_linux || PLAT_amd64_darwin */
-
-/* ------------------------ ppc32-linux ------------------------ */
-
-#if defined(PLAT_ppc32_linux)
-
-typedef
-   struct { 
-      unsigned int nraddr; /* where's the code? */
-   }
-   OrigFn;
-
-#define __SPECIAL_INSTRUCTION_PREAMBLE                            \
-                     "rlwinm 0,0,3,0,0  ; rlwinm 0,0,13,0,0\n\t"  \
-                     "rlwinm 0,0,29,0,0 ; rlwinm 0,0,19,0,0\n\t"
-
-#define VALGRIND_DO_CLIENT_REQUEST(                               \
-        _zzq_rlval, _zzq_default, _zzq_request,                   \
-        _zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5)    \
-                                                                  \
-  {          unsigned int  _zzq_args[6];                          \
-             unsigned int  _zzq_result;                           \
-             unsigned int* _zzq_ptr;                              \
-    _zzq_args[0] = (unsigned int)(_zzq_request);                  \
-    _zzq_args[1] = (unsigned int)(_zzq_arg1);                     \
-    _zzq_args[2] = (unsigned int)(_zzq_arg2);                     \
-    _zzq_args[3] = (unsigned int)(_zzq_arg3);                     \
-    _zzq_args[4] = (unsigned int)(_zzq_arg4);                     \
-    _zzq_args[5] = (unsigned int)(_zzq_arg5);                     \
-    _zzq_ptr = _zzq_args;                                         \
-    __asm__ volatile("mr 3,%1\n\t" /*default*/                    \
-                     "mr 4,%2\n\t" /*ptr*/                        \
-                     __SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* %R3 = client_request ( %R4 ) */           \
-                     "or 1,1,1\n\t"                               \
-                     "mr %0,3"     /*result*/                     \
-                     : "=b" (_zzq_result)                         \
-                     : "b" (_zzq_default), "b" (_zzq_ptr)         \
-                     : "cc", "memory", "r3", "r4");               \
-    _zzq_rlval = _zzq_result;                                     \
-  }
-
-#define VALGRIND_GET_NR_CONTEXT(_zzq_rlval)                       \
-  { volatile OrigFn* _zzq_orig = &(_zzq_rlval);                   \
-    unsigned int __addr;                                          \
-    __asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* %R3 = guest_NRADDR */                     \
-                     "or 2,2,2\n\t"                               \
-                     "mr %0,3"                                    \
-                     : "=b" (__addr)                              \
-                     :                                            \
-                     : "cc", "memory", "r3"                       \
-                    );                                            \
-    _zzq_orig->nraddr = __addr;                                   \
-  }
-
-#define VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                   \
-                     __SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* branch-and-link-to-noredir *%R11 */       \
-                     "or 3,3,3\n\t"
-#endif /* PLAT_ppc32_linux */
-
-/* ------------------------ ppc64-linux ------------------------ */
-
-#if defined(PLAT_ppc64_linux)
-
-typedef
-   struct { 
-      unsigned long long int nraddr; /* where's the code? */
-      unsigned long long int r2;  /* what tocptr do we need? */
-   }
-   OrigFn;
-
-#define __SPECIAL_INSTRUCTION_PREAMBLE                            \
-                     "rotldi 0,0,3  ; rotldi 0,0,13\n\t"          \
-                     "rotldi 0,0,61 ; rotldi 0,0,51\n\t"
-
-#define VALGRIND_DO_CLIENT_REQUEST(                               \
-        _zzq_rlval, _zzq_default, _zzq_request,                   \
-        _zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5)    \
-                                                                  \
-  {          unsigned long long int  _zzq_args[6];                \
-    register unsigned long long int  _zzq_result __asm__("r3");   \
-    register unsigned long long int* _zzq_ptr __asm__("r4");      \
-    _zzq_args[0] = (unsigned long long int)(_zzq_request);        \
-    _zzq_args[1] = (unsigned long long int)(_zzq_arg1);           \
-    _zzq_args[2] = (unsigned long long int)(_zzq_arg2);           \
-    _zzq_args[3] = (unsigned long long int)(_zzq_arg3);           \
-    _zzq_args[4] = (unsigned long long int)(_zzq_arg4);           \
-    _zzq_args[5] = (unsigned long long int)(_zzq_arg5);           \
-    _zzq_ptr = _zzq_args;                                         \
-    __asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* %R3 = client_request ( %R4 ) */           \
-                     "or 1,1,1"                                   \
-                     : "=r" (_zzq_result)                         \
-                     : "0" (_zzq_default), "r" (_zzq_ptr)         \
-                     : "cc", "memory");                           \
-    _zzq_rlval = _zzq_result;                                     \
-  }
-
-#define VALGRIND_GET_NR_CONTEXT(_zzq_rlval)                       \
-  { volatile OrigFn* _zzq_orig = &(_zzq_rlval);                   \
-    register unsigned long long int __addr __asm__("r3");         \
-    __asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* %R3 = guest_NRADDR */                     \
-                     "or 2,2,2"                                   \
-                     : "=r" (__addr)                              \
-                     :                                            \
-                     : "cc", "memory"                             \
-                    );                                            \
-    _zzq_orig->nraddr = __addr;                                   \
-    __asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* %R3 = guest_NRADDR_GPR2 */                \
-                     "or 4,4,4"                                   \
-                     : "=r" (__addr)                              \
-                     :                                            \
-                     : "cc", "memory"                             \
-                    );                                            \
-    _zzq_orig->r2 = __addr;                                       \
-  }
-
-#define VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                   \
-                     __SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* branch-and-link-to-noredir *%R11 */       \
-                     "or 3,3,3\n\t"
-
-#endif /* PLAT_ppc64_linux */
-
-/* ------------------------- arm-linux ------------------------- */
-
-#if defined(PLAT_arm_linux)
-
-typedef
-   struct { 
-      unsigned int nraddr; /* where's the code? */
-   }
-   OrigFn;
-
-#define __SPECIAL_INSTRUCTION_PREAMBLE                            \
-            "mov r12, r12, ror #3  ; mov r12, r12, ror #13 \n\t"  \
-            "mov r12, r12, ror #29 ; mov r12, r12, ror #19 \n\t"
-
-#define VALGRIND_DO_CLIENT_REQUEST(                               \
-        _zzq_rlval, _zzq_default, _zzq_request,                   \
-        _zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5)    \
-                                                                  \
-  { volatile unsigned int  _zzq_args[6];                          \
-    volatile unsigned int  _zzq_result;                           \
-    _zzq_args[0] = (unsigned int)(_zzq_request);                  \
-    _zzq_args[1] = (unsigned int)(_zzq_arg1);                     \
-    _zzq_args[2] = (unsigned int)(_zzq_arg2);                     \
-    _zzq_args[3] = (unsigned int)(_zzq_arg3);                     \
-    _zzq_args[4] = (unsigned int)(_zzq_arg4);                     \
-    _zzq_args[5] = (unsigned int)(_zzq_arg5);                     \
-    __asm__ volatile("mov r3, %1\n\t" /*default*/                 \
-                     "mov r4, %2\n\t" /*ptr*/                     \
-                     __SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* R3 = client_request ( R4 ) */             \
-                     "orr r10, r10, r10\n\t"                      \
-                     "mov %0, r3"     /*result*/                  \
-                     : "=r" (_zzq_result)                         \
-                     : "r" (_zzq_default), "r" (&_zzq_args[0])    \
-                     : "cc","memory", "r3", "r4");                \
-    _zzq_rlval = _zzq_result;                                     \
-  }
-
-#define VALGRIND_GET_NR_CONTEXT(_zzq_rlval)                       \
-  { volatile OrigFn* _zzq_orig = &(_zzq_rlval);                   \
-    unsigned int __addr;                                          \
-    __asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* R3 = guest_NRADDR */                      \
-                     "orr r11, r11, r11\n\t"                      \
-                     "mov %0, r3"                                 \
-                     : "=r" (__addr)                              \
-                     :                                            \
-                     : "cc", "memory", "r3"                       \
-                    );                                            \
-    _zzq_orig->nraddr = __addr;                                   \
-  }
-
-#define VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R4                    \
-                     __SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* branch-and-link-to-noredir *%R4 */        \
-                     "orr r12, r12, r12\n\t"
-
-#endif /* PLAT_arm_linux */
-
-/* ------------------------ ppc32-aix5 ------------------------- */
-
-#if defined(PLAT_ppc32_aix5)
-
-typedef
-   struct { 
-      unsigned int nraddr; /* where's the code? */
-      unsigned int r2;  /* what tocptr do we need? */
-   }
-   OrigFn;
-
-#define __SPECIAL_INSTRUCTION_PREAMBLE                            \
-                     "rlwinm 0,0,3,0,0  ; rlwinm 0,0,13,0,0\n\t"  \
-                     "rlwinm 0,0,29,0,0 ; rlwinm 0,0,19,0,0\n\t"
-
-#define VALGRIND_DO_CLIENT_REQUEST(                               \
-        _zzq_rlval, _zzq_default, _zzq_request,                   \
-        _zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5)    \
-                                                                  \
-  {          unsigned int  _zzq_args[7];                          \
-    register unsigned int  _zzq_result;                           \
-    register unsigned int* _zzq_ptr;                              \
-    _zzq_args[0] = (unsigned int)(_zzq_request);                  \
-    _zzq_args[1] = (unsigned int)(_zzq_arg1);                     \
-    _zzq_args[2] = (unsigned int)(_zzq_arg2);                     \
-    _zzq_args[3] = (unsigned int)(_zzq_arg3);                     \
-    _zzq_args[4] = (unsigned int)(_zzq_arg4);                     \
-    _zzq_args[5] = (unsigned int)(_zzq_arg5);                     \
-    _zzq_args[6] = (unsigned int)(_zzq_default);                  \
-    _zzq_ptr = _zzq_args;                                         \
-    __asm__ volatile("mr 4,%1\n\t"                                \
-                     "lwz 3, 24(4)\n\t"                           \
-                     __SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* %R3 = client_request ( %R4 ) */           \
-                     "or 1,1,1\n\t"                               \
-                     "mr %0,3"                                    \
-                     : "=b" (_zzq_result)                         \
-                     : "b" (_zzq_ptr)                             \
-                     : "r3", "r4", "cc", "memory");               \
-    _zzq_rlval = _zzq_result;                                     \
-  }
-
-#define VALGRIND_GET_NR_CONTEXT(_zzq_rlval)                       \
-  { volatile OrigFn* _zzq_orig = &(_zzq_rlval);                   \
-    register unsigned int __addr;                                 \
-    __asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* %R3 = guest_NRADDR */                     \
-                     "or 2,2,2\n\t"                               \
-                     "mr %0,3"                                    \
-                     : "=b" (__addr)                              \
-                     :                                            \
-                     : "r3", "cc", "memory"                       \
-                    );                                            \
-    _zzq_orig->nraddr = __addr;                                   \
-    __asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* %R3 = guest_NRADDR_GPR2 */                \
-                     "or 4,4,4\n\t"                               \
-                     "mr %0,3"                                    \
-                     : "=b" (__addr)                              \
-                     :                                            \
-                     : "r3", "cc", "memory"                       \
-                    );                                            \
-    _zzq_orig->r2 = __addr;                                       \
-  }
-
-#define VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                   \
-                     __SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* branch-and-link-to-noredir *%R11 */       \
-                     "or 3,3,3\n\t"
-
-#endif /* PLAT_ppc32_aix5 */
-
-/* ------------------------ ppc64-aix5 ------------------------- */
-
-#if defined(PLAT_ppc64_aix5)
-
-typedef
-   struct { 
-      unsigned long long int nraddr; /* where's the code? */
-      unsigned long long int r2;  /* what tocptr do we need? */
-   }
-   OrigFn;
-
-#define __SPECIAL_INSTRUCTION_PREAMBLE                            \
-                     "rotldi 0,0,3  ; rotldi 0,0,13\n\t"          \
-                     "rotldi 0,0,61 ; rotldi 0,0,51\n\t"
-
-#define VALGRIND_DO_CLIENT_REQUEST(                               \
-        _zzq_rlval, _zzq_default, _zzq_request,                   \
-        _zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5)    \
-                                                                  \
-  {          unsigned long long int  _zzq_args[7];                \
-    register unsigned long long int  _zzq_result;                 \
-    register unsigned long long int* _zzq_ptr;                    \
-    _zzq_args[0] = (unsigned int long long)(_zzq_request);        \
-    _zzq_args[1] = (unsigned int long long)(_zzq_arg1);           \
-    _zzq_args[2] = (unsigned int long long)(_zzq_arg2);           \
-    _zzq_args[3] = (unsigned int long long)(_zzq_arg3);           \
-    _zzq_args[4] = (unsigned int long long)(_zzq_arg4);           \
-    _zzq_args[5] = (unsigned int long long)(_zzq_arg5);           \
-    _zzq_args[6] = (unsigned int long long)(_zzq_default);        \
-    _zzq_ptr = _zzq_args;                                         \
-    __asm__ volatile("mr 4,%1\n\t"                                \
-                     "ld 3, 48(4)\n\t"                            \
-                     __SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* %R3 = client_request ( %R4 ) */           \
-                     "or 1,1,1\n\t"                               \
-                     "mr %0,3"                                    \
-                     : "=b" (_zzq_result)                         \
-                     : "b" (_zzq_ptr)                             \
-                     : "r3", "r4", "cc", "memory");               \
-    _zzq_rlval = _zzq_result;                                     \
-  }
-
-#define VALGRIND_GET_NR_CONTEXT(_zzq_rlval)                       \
-  { volatile OrigFn* _zzq_orig = &(_zzq_rlval);                   \
-    register unsigned long long int __addr;                       \
-    __asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* %R3 = guest_NRADDR */                     \
-                     "or 2,2,2\n\t"                               \
-                     "mr %0,3"                                    \
-                     : "=b" (__addr)                              \
-                     :                                            \
-                     : "r3", "cc", "memory"                       \
-                    );                                            \
-    _zzq_orig->nraddr = __addr;                                   \
-    __asm__ volatile(__SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* %R3 = guest_NRADDR_GPR2 */                \
-                     "or 4,4,4\n\t"                               \
-                     "mr %0,3"                                    \
-                     : "=b" (__addr)                              \
-                     :                                            \
-                     : "r3", "cc", "memory"                       \
-                    );                                            \
-    _zzq_orig->r2 = __addr;                                       \
-  }
-
-#define VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                   \
-                     __SPECIAL_INSTRUCTION_PREAMBLE               \
-                     /* branch-and-link-to-noredir *%R11 */       \
-                     "or 3,3,3\n\t"
-
-#endif /* PLAT_ppc64_aix5 */
-
-/* Insert assembly code for other platforms here... */
-
-#endif /* NVALGRIND */
-
-
-/* ------------------------------------------------------------------ */
-/* PLATFORM SPECIFICS for FUNCTION WRAPPING.  This is all very        */
-/* ugly.  It's the least-worst tradeoff I can think of.               */
-/* ------------------------------------------------------------------ */
-
-/* This section defines magic (a.k.a appalling-hack) macros for doing
-   guaranteed-no-redirection macros, so as to get from function
-   wrappers to the functions they are wrapping.  The whole point is to
-   construct standard call sequences, but to do the call itself with a
-   special no-redirect call pseudo-instruction that the JIT
-   understands and handles specially.  This section is long and
-   repetitious, and I can't see a way to make it shorter.
-
-   The naming scheme is as follows:
-
-      CALL_FN_{W,v}_{v,W,WW,WWW,WWWW,5W,6W,7W,etc}
-
-   'W' stands for "word" and 'v' for "void".  Hence there are
-   different macros for calling arity 0, 1, 2, 3, 4, etc, functions,
-   and for each, the possibility of returning a word-typed result, or
-   no result.
-*/
-
-/* Use these to write the name of your wrapper.  NOTE: duplicates
-   VG_WRAP_FUNCTION_Z{U,Z} in pub_tool_redir.h. */
-
-/* Use an extra level of macroisation so as to ensure the soname/fnname
-   args are fully macro-expanded before pasting them together. */
-#define VG_CONCAT4(_aa,_bb,_cc,_dd) _aa##_bb##_cc##_dd
-
-#define I_WRAP_SONAME_FNNAME_ZU(soname,fnname)                    \
-   VG_CONCAT4(_vgwZU_,soname,_,fnname)
-
-#define I_WRAP_SONAME_FNNAME_ZZ(soname,fnname)                    \
-   VG_CONCAT4(_vgwZZ_,soname,_,fnname)
-
-/* Use this macro from within a wrapper function to collect the
-   context (address and possibly other info) of the original function.
-   Once you have that you can then use it in one of the CALL_FN_
-   macros.  The type of the argument _lval is OrigFn. */
-#define VALGRIND_GET_ORIG_FN(_lval)  VALGRIND_GET_NR_CONTEXT(_lval)
-
-/* Derivatives of the main macros below, for calling functions
-   returning void. */
-
-#define CALL_FN_v_v(fnptr)                                        \
-   do { volatile unsigned long _junk;                             \
-        CALL_FN_W_v(_junk,fnptr); } while (0)
-
-#define CALL_FN_v_W(fnptr, arg1)                                  \
-   do { volatile unsigned long _junk;                             \
-        CALL_FN_W_W(_junk,fnptr,arg1); } while (0)
-
-#define CALL_FN_v_WW(fnptr, arg1,arg2)                            \
-   do { volatile unsigned long _junk;                             \
-        CALL_FN_W_WW(_junk,fnptr,arg1,arg2); } while (0)
-
-#define CALL_FN_v_WWW(fnptr, arg1,arg2,arg3)                      \
-   do { volatile unsigned long _junk;                             \
-        CALL_FN_W_WWW(_junk,fnptr,arg1,arg2,arg3); } while (0)
-
-#define CALL_FN_v_WWWW(fnptr, arg1,arg2,arg3,arg4)                \
-   do { volatile unsigned long _junk;                             \
-        CALL_FN_W_WWWW(_junk,fnptr,arg1,arg2,arg3,arg4); } while (0)
-
-#define CALL_FN_v_5W(fnptr, arg1,arg2,arg3,arg4,arg5)             \
-   do { volatile unsigned long _junk;                             \
-        CALL_FN_W_5W(_junk,fnptr,arg1,arg2,arg3,arg4,arg5); } while (0)
-
-#define CALL_FN_v_6W(fnptr, arg1,arg2,arg3,arg4,arg5,arg6)        \
-   do { volatile unsigned long _junk;                             \
-        CALL_FN_W_6W(_junk,fnptr,arg1,arg2,arg3,arg4,arg5,arg6); } while (0)
-
-#define CALL_FN_v_7W(fnptr, arg1,arg2,arg3,arg4,arg5,arg6,arg7)   \
-   do { volatile unsigned long _junk;                             \
-        CALL_FN_W_7W(_junk,fnptr,arg1,arg2,arg3,arg4,arg5,arg6,arg7); } while (0)
-
-/* ------------------------- x86-{linux,darwin} ---------------- */
-
-#if defined(PLAT_x86_linux)  ||  defined(PLAT_x86_darwin)
-
-/* These regs are trashed by the hidden call.  No need to mention eax
-   as gcc can already see that, plus causes gcc to bomb. */
-#define __CALLER_SAVED_REGS /*"eax"*/ "ecx", "edx"
-
-/* These CALL_FN_ macros assume that on x86-linux, sizeof(unsigned
-   long) == 4. */
-
-#define CALL_FN_W_v(lval, orig)                                   \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[1];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      __asm__ volatile(                                           \
-         "movl (%%eax), %%eax\n\t"  /* target->%eax */            \
-         VALGRIND_CALL_NOREDIR_EAX                                \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_W(lval, orig, arg1)                             \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[2];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      __asm__ volatile(                                           \
-         "subl $12, %%esp\n\t"                                    \
-         "pushl 4(%%eax)\n\t"                                     \
-         "movl (%%eax), %%eax\n\t"  /* target->%eax */            \
-         VALGRIND_CALL_NOREDIR_EAX                                \
-         "addl $16, %%esp\n"                                      \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WW(lval, orig, arg1,arg2)                       \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      __asm__ volatile(                                           \
-         "subl $8, %%esp\n\t"                                     \
-         "pushl 8(%%eax)\n\t"                                     \
-         "pushl 4(%%eax)\n\t"                                     \
-         "movl (%%eax), %%eax\n\t"  /* target->%eax */            \
-         VALGRIND_CALL_NOREDIR_EAX                                \
-         "addl $16, %%esp\n"                                      \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WWW(lval, orig, arg1,arg2,arg3)                 \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[4];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      __asm__ volatile(                                           \
-         "subl $4, %%esp\n\t"                                     \
-         "pushl 12(%%eax)\n\t"                                    \
-         "pushl 8(%%eax)\n\t"                                     \
-         "pushl 4(%%eax)\n\t"                                     \
-         "movl (%%eax), %%eax\n\t"  /* target->%eax */            \
-         VALGRIND_CALL_NOREDIR_EAX                                \
-         "addl $16, %%esp\n"                                      \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WWWW(lval, orig, arg1,arg2,arg3,arg4)           \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[5];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      __asm__ volatile(                                           \
-         "pushl 16(%%eax)\n\t"                                    \
-         "pushl 12(%%eax)\n\t"                                    \
-         "pushl 8(%%eax)\n\t"                                     \
-         "pushl 4(%%eax)\n\t"                                     \
-         "movl (%%eax), %%eax\n\t"  /* target->%eax */            \
-         VALGRIND_CALL_NOREDIR_EAX                                \
-         "addl $16, %%esp\n"                                      \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_5W(lval, orig, arg1,arg2,arg3,arg4,arg5)        \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[6];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      __asm__ volatile(                                           \
-         "subl $12, %%esp\n\t"                                    \
-         "pushl 20(%%eax)\n\t"                                    \
-         "pushl 16(%%eax)\n\t"                                    \
-         "pushl 12(%%eax)\n\t"                                    \
-         "pushl 8(%%eax)\n\t"                                     \
-         "pushl 4(%%eax)\n\t"                                     \
-         "movl (%%eax), %%eax\n\t"  /* target->%eax */            \
-         VALGRIND_CALL_NOREDIR_EAX                                \
-         "addl $32, %%esp\n"                                      \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_6W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6)   \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[7];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      __asm__ volatile(                                           \
-         "subl $8, %%esp\n\t"                                     \
-         "pushl 24(%%eax)\n\t"                                    \
-         "pushl 20(%%eax)\n\t"                                    \
-         "pushl 16(%%eax)\n\t"                                    \
-         "pushl 12(%%eax)\n\t"                                    \
-         "pushl 8(%%eax)\n\t"                                     \
-         "pushl 4(%%eax)\n\t"                                     \
-         "movl (%%eax), %%eax\n\t"  /* target->%eax */            \
-         VALGRIND_CALL_NOREDIR_EAX                                \
-         "addl $32, %%esp\n"                                      \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_7W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7)                            \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[8];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      __asm__ volatile(                                           \
-         "subl $4, %%esp\n\t"                                     \
-         "pushl 28(%%eax)\n\t"                                    \
-         "pushl 24(%%eax)\n\t"                                    \
-         "pushl 20(%%eax)\n\t"                                    \
-         "pushl 16(%%eax)\n\t"                                    \
-         "pushl 12(%%eax)\n\t"                                    \
-         "pushl 8(%%eax)\n\t"                                     \
-         "pushl 4(%%eax)\n\t"                                     \
-         "movl (%%eax), %%eax\n\t"  /* target->%eax */            \
-         VALGRIND_CALL_NOREDIR_EAX                                \
-         "addl $32, %%esp\n"                                      \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_8W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7,arg8)                       \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[9];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      _argvec[8] = (unsigned long)(arg8);                         \
-      __asm__ volatile(                                           \
-         "pushl 32(%%eax)\n\t"                                    \
-         "pushl 28(%%eax)\n\t"                                    \
-         "pushl 24(%%eax)\n\t"                                    \
-         "pushl 20(%%eax)\n\t"                                    \
-         "pushl 16(%%eax)\n\t"                                    \
-         "pushl 12(%%eax)\n\t"                                    \
-         "pushl 8(%%eax)\n\t"                                     \
-         "pushl 4(%%eax)\n\t"                                     \
-         "movl (%%eax), %%eax\n\t"  /* target->%eax */            \
-         VALGRIND_CALL_NOREDIR_EAX                                \
-         "addl $32, %%esp\n"                                      \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_9W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7,arg8,arg9)                  \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[10];                         \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      _argvec[8] = (unsigned long)(arg8);                         \
-      _argvec[9] = (unsigned long)(arg9);                         \
-      __asm__ volatile(                                           \
-         "subl $12, %%esp\n\t"                                    \
-         "pushl 36(%%eax)\n\t"                                    \
-         "pushl 32(%%eax)\n\t"                                    \
-         "pushl 28(%%eax)\n\t"                                    \
-         "pushl 24(%%eax)\n\t"                                    \
-         "pushl 20(%%eax)\n\t"                                    \
-         "pushl 16(%%eax)\n\t"                                    \
-         "pushl 12(%%eax)\n\t"                                    \
-         "pushl 8(%%eax)\n\t"                                     \
-         "pushl 4(%%eax)\n\t"                                     \
-         "movl (%%eax), %%eax\n\t"  /* target->%eax */            \
-         VALGRIND_CALL_NOREDIR_EAX                                \
-         "addl $48, %%esp\n"                                      \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_10W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                  arg7,arg8,arg9,arg10)           \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[11];                         \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      _argvec[8] = (unsigned long)(arg8);                         \
-      _argvec[9] = (unsigned long)(arg9);                         \
-      _argvec[10] = (unsigned long)(arg10);                       \
-      __asm__ volatile(                                           \
-         "subl $8, %%esp\n\t"                                     \
-         "pushl 40(%%eax)\n\t"                                    \
-         "pushl 36(%%eax)\n\t"                                    \
-         "pushl 32(%%eax)\n\t"                                    \
-         "pushl 28(%%eax)\n\t"                                    \
-         "pushl 24(%%eax)\n\t"                                    \
-         "pushl 20(%%eax)\n\t"                                    \
-         "pushl 16(%%eax)\n\t"                                    \
-         "pushl 12(%%eax)\n\t"                                    \
-         "pushl 8(%%eax)\n\t"                                     \
-         "pushl 4(%%eax)\n\t"                                     \
-         "movl (%%eax), %%eax\n\t"  /* target->%eax */            \
-         VALGRIND_CALL_NOREDIR_EAX                                \
-         "addl $48, %%esp\n"                                      \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_11W(lval, orig, arg1,arg2,arg3,arg4,arg5,       \
-                                  arg6,arg7,arg8,arg9,arg10,      \
-                                  arg11)                          \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[12];                         \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      _argvec[8] = (unsigned long)(arg8);                         \
-      _argvec[9] = (unsigned long)(arg9);                         \
-      _argvec[10] = (unsigned long)(arg10);                       \
-      _argvec[11] = (unsigned long)(arg11);                       \
-      __asm__ volatile(                                           \
-         "subl $4, %%esp\n\t"                                     \
-         "pushl 44(%%eax)\n\t"                                    \
-         "pushl 40(%%eax)\n\t"                                    \
-         "pushl 36(%%eax)\n\t"                                    \
-         "pushl 32(%%eax)\n\t"                                    \
-         "pushl 28(%%eax)\n\t"                                    \
-         "pushl 24(%%eax)\n\t"                                    \
-         "pushl 20(%%eax)\n\t"                                    \
-         "pushl 16(%%eax)\n\t"                                    \
-         "pushl 12(%%eax)\n\t"                                    \
-         "pushl 8(%%eax)\n\t"                                     \
-         "pushl 4(%%eax)\n\t"                                     \
-         "movl (%%eax), %%eax\n\t"  /* target->%eax */            \
-         VALGRIND_CALL_NOREDIR_EAX                                \
-         "addl $48, %%esp\n"                                      \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_12W(lval, orig, arg1,arg2,arg3,arg4,arg5,       \
-                                  arg6,arg7,arg8,arg9,arg10,      \
-                                  arg11,arg12)                    \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[13];                         \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      _argvec[8] = (unsigned long)(arg8);                         \
-      _argvec[9] = (unsigned long)(arg9);                         \
-      _argvec[10] = (unsigned long)(arg10);                       \
-      _argvec[11] = (unsigned long)(arg11);                       \
-      _argvec[12] = (unsigned long)(arg12);                       \
-      __asm__ volatile(                                           \
-         "pushl 48(%%eax)\n\t"                                    \
-         "pushl 44(%%eax)\n\t"                                    \
-         "pushl 40(%%eax)\n\t"                                    \
-         "pushl 36(%%eax)\n\t"                                    \
-         "pushl 32(%%eax)\n\t"                                    \
-         "pushl 28(%%eax)\n\t"                                    \
-         "pushl 24(%%eax)\n\t"                                    \
-         "pushl 20(%%eax)\n\t"                                    \
-         "pushl 16(%%eax)\n\t"                                    \
-         "pushl 12(%%eax)\n\t"                                    \
-         "pushl 8(%%eax)\n\t"                                     \
-         "pushl 4(%%eax)\n\t"                                     \
-         "movl (%%eax), %%eax\n\t"  /* target->%eax */            \
-         VALGRIND_CALL_NOREDIR_EAX                                \
-         "addl $48, %%esp\n"                                      \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#endif /* PLAT_x86_linux || PLAT_x86_darwin */
-
-/* ------------------------ amd64-{linux,darwin} --------------- */
-
-#if defined(PLAT_amd64_linux)  ||  defined(PLAT_amd64_darwin)
-
-/* ARGREGS: rdi rsi rdx rcx r8 r9 (the rest on stack in R-to-L order) */
-
-/* These regs are trashed by the hidden call. */
-#define __CALLER_SAVED_REGS /*"rax",*/ "rcx", "rdx", "rsi",       \
-                            "rdi", "r8", "r9", "r10", "r11"
-
-/* This is all pretty complex.  It's so as to make stack unwinding
-   work reliably.  See bug 243270.  The basic problem is the sub and
-   add of 128 of %rsp in all of the following macros.  If gcc believes
-   the CFA is in %rsp, then unwinding may fail, because what's at the
-   CFA is not what gcc "expected" when it constructs the CFIs for the
-   places where the macros are instantiated.
-
-   But we can't just add a CFI annotation to increase the CFA offset
-   by 128, to match the sub of 128 from %rsp, because we don't know
-   whether gcc has chosen %rsp as the CFA at that point, or whether it
-   has chosen some other register (eg, %rbp).  In the latter case,
-   adding a CFI annotation to change the CFA offset is simply wrong.
-
-   So the solution is to get hold of the CFA using
-   __builtin_dwarf_cfa(), put it in a known register, and add a
-   CFI annotation to say what the register is.  We choose %rbp for
-   this (perhaps perversely), because:
-
-   (1) %rbp is already subject to unwinding.  If a new register was
-       chosen then the unwinder would have to unwind it in all stack
-       traces, which is expensive, and
-
-   (2) %rbp is already subject to precise exception updates in the
-       JIT.  If a new register was chosen, we'd have to have precise
-       exceptions for it too, which reduces performance of the
-       generated code.
-
-   However .. one extra complication.  We can't just whack the result
-   of __builtin_dwarf_cfa() into %rbp and then add %rbp to the
-   list of trashed registers at the end of the inline assembly
-   fragments; gcc won't allow %rbp to appear in that list.  Hence
-   instead we need to stash %rbp in %r15 for the duration of the asm,
-   and say that %r15 is trashed instead.  gcc seems happy to go with
-   that.
-
-   Oh .. and this all needs to be conditionalised so that it is
-   unchanged from before this commit, when compiled with older gccs
-   that don't support __builtin_dwarf_cfa.  Furthermore, since
-   this header file is freestanding, it has to be independent of
-   config.h, and so the following conditionalisation cannot depend on
-   configure time checks.
-
-   Although it's not clear from
-   'defined(__GNUC__) && defined(__GCC_HAVE_DWARF2_CFI_ASM)',
-   this expression excludes Darwin.
-   .cfi directives in Darwin assembly appear to be completely
-   different and I haven't investigated how they work.
-
-   For even more entertainment value, note we have to use the
-   completely undocumented __builtin_dwarf_cfa(), which appears to
-   really compute the CFA, whereas __builtin_frame_address(0) claims
-   to but actually doesn't.  See
-   https://bugs.kde.org/show_bug.cgi?id=243270#c47
-*/
-#if defined(__GNUC__) && defined(__GCC_HAVE_DWARF2_CFI_ASM)
-#  define __FRAME_POINTER                                         \
-      ,"r"(__builtin_dwarf_cfa())
-#  define VALGRIND_CFI_PROLOGUE                                   \
-      "movq %%rbp, %%r15\n\t"                                     \
-      "movq %2, %%rbp\n\t"                                        \
-      ".cfi_remember_state\n\t"                                   \
-      ".cfi_def_cfa rbp, 0\n\t"
-#  define VALGRIND_CFI_EPILOGUE                                   \
-      "movq %%r15, %%rbp\n\t"                                     \
-      ".cfi_restore_state\n\t"
-#else
-#  define __FRAME_POINTER
-#  define VALGRIND_CFI_PROLOGUE
-#  define VALGRIND_CFI_EPILOGUE
-#endif
-
-
-/* These CALL_FN_ macros assume that on amd64-linux, sizeof(unsigned
-   long) == 8. */
-
-/* NB 9 Sept 07.  There is a nasty kludge here in all these CALL_FN_
-   macros.  In order not to trash the stack redzone, we need to drop
-   %rsp by 128 before the hidden call, and restore afterwards.  The
-   nastyness is that it is only by luck that the stack still appears
-   to be unwindable during the hidden call - since then the behaviour
-   of any routine using this macro does not match what the CFI data
-   says.  Sigh.
-
-   Why is this important?  Imagine that a wrapper has a stack
-   allocated local, and passes to the hidden call, a pointer to it.
-   Because gcc does not know about the hidden call, it may allocate
-   that local in the redzone.  Unfortunately the hidden call may then
-   trash it before it comes to use it.  So we must step clear of the
-   redzone, for the duration of the hidden call, to make it safe.
-
-   Probably the same problem afflicts the other redzone-style ABIs too
-   (ppc64-linux, ppc32-aix5, ppc64-aix5); but for those, the stack is
-   self describing (none of this CFI nonsense) so at least messing
-   with the stack pointer doesn't give a danger of non-unwindable
-   stack. */
-
-#define CALL_FN_W_v(lval, orig)                                   \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[1];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      __asm__ volatile(                                           \
-         VALGRIND_CFI_PROLOGUE                                    \
-         "subq $128,%%rsp\n\t"                                    \
-         "movq (%%rax), %%rax\n\t"  /* target->%rax */            \
-         VALGRIND_CALL_NOREDIR_RAX                                \
-         "addq $128,%%rsp\n\t"                                    \
-         VALGRIND_CFI_EPILOGUE                                    \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0]) __FRAME_POINTER            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS, "r15"   \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_W(lval, orig, arg1)                             \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[2];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      __asm__ volatile(                                           \
-         VALGRIND_CFI_PROLOGUE                                    \
-         "subq $128,%%rsp\n\t"                                    \
-         "movq 8(%%rax), %%rdi\n\t"                               \
-         "movq (%%rax), %%rax\n\t"  /* target->%rax */            \
-         VALGRIND_CALL_NOREDIR_RAX                                \
-         "addq $128,%%rsp\n\t"                                    \
-         VALGRIND_CFI_EPILOGUE                                    \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0]) __FRAME_POINTER            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS, "r15"   \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WW(lval, orig, arg1,arg2)                       \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      __asm__ volatile(                                           \
-         VALGRIND_CFI_PROLOGUE                                    \
-         "subq $128,%%rsp\n\t"                                    \
-         "movq 16(%%rax), %%rsi\n\t"                              \
-         "movq 8(%%rax), %%rdi\n\t"                               \
-         "movq (%%rax), %%rax\n\t"  /* target->%rax */            \
-         VALGRIND_CALL_NOREDIR_RAX                                \
-         "addq $128,%%rsp\n\t"                                    \
-         VALGRIND_CFI_EPILOGUE                                    \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0]) __FRAME_POINTER            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS, "r15"   \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WWW(lval, orig, arg1,arg2,arg3)                 \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[4];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      __asm__ volatile(                                           \
-         VALGRIND_CFI_PROLOGUE                                    \
-         "subq $128,%%rsp\n\t"                                    \
-         "movq 24(%%rax), %%rdx\n\t"                              \
-         "movq 16(%%rax), %%rsi\n\t"                              \
-         "movq 8(%%rax), %%rdi\n\t"                               \
-         "movq (%%rax), %%rax\n\t"  /* target->%rax */            \
-         VALGRIND_CALL_NOREDIR_RAX                                \
-         "addq $128,%%rsp\n\t"                                    \
-         VALGRIND_CFI_EPILOGUE                                    \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0]) __FRAME_POINTER            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS, "r15"   \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WWWW(lval, orig, arg1,arg2,arg3,arg4)           \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[5];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      __asm__ volatile(                                           \
-         VALGRIND_CFI_PROLOGUE                                    \
-         "subq $128,%%rsp\n\t"                                    \
-         "movq 32(%%rax), %%rcx\n\t"                              \
-         "movq 24(%%rax), %%rdx\n\t"                              \
-         "movq 16(%%rax), %%rsi\n\t"                              \
-         "movq 8(%%rax), %%rdi\n\t"                               \
-         "movq (%%rax), %%rax\n\t"  /* target->%rax */            \
-         VALGRIND_CALL_NOREDIR_RAX                                \
-         "addq $128,%%rsp\n\t"                                    \
-         VALGRIND_CFI_EPILOGUE                                    \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0]) __FRAME_POINTER            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS, "r15"   \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_5W(lval, orig, arg1,arg2,arg3,arg4,arg5)        \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[6];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      __asm__ volatile(                                           \
-         VALGRIND_CFI_PROLOGUE                                    \
-         "subq $128,%%rsp\n\t"                                    \
-         "movq 40(%%rax), %%r8\n\t"                               \
-         "movq 32(%%rax), %%rcx\n\t"                              \
-         "movq 24(%%rax), %%rdx\n\t"                              \
-         "movq 16(%%rax), %%rsi\n\t"                              \
-         "movq 8(%%rax), %%rdi\n\t"                               \
-         "movq (%%rax), %%rax\n\t"  /* target->%rax */            \
-         VALGRIND_CALL_NOREDIR_RAX                                \
-         "addq $128,%%rsp\n\t"                                    \
-         VALGRIND_CFI_EPILOGUE                                    \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0]) __FRAME_POINTER            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS, "r15"   \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_6W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6)   \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[7];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      __asm__ volatile(                                           \
-         VALGRIND_CFI_PROLOGUE                                    \
-         "subq $128,%%rsp\n\t"                                    \
-         "movq 48(%%rax), %%r9\n\t"                               \
-         "movq 40(%%rax), %%r8\n\t"                               \
-         "movq 32(%%rax), %%rcx\n\t"                              \
-         "movq 24(%%rax), %%rdx\n\t"                              \
-         "movq 16(%%rax), %%rsi\n\t"                              \
-         "movq 8(%%rax), %%rdi\n\t"                               \
-         "movq (%%rax), %%rax\n\t"  /* target->%rax */            \
-         VALGRIND_CALL_NOREDIR_RAX                                \
-         "addq $128,%%rsp\n\t"                                    \
-         VALGRIND_CFI_EPILOGUE                                    \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0]) __FRAME_POINTER            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS, "r15"   \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_7W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7)                            \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[8];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      __asm__ volatile(                                           \
-         VALGRIND_CFI_PROLOGUE                                    \
-         "subq $136,%%rsp\n\t"                                    \
-         "pushq 56(%%rax)\n\t"                                    \
-         "movq 48(%%rax), %%r9\n\t"                               \
-         "movq 40(%%rax), %%r8\n\t"                               \
-         "movq 32(%%rax), %%rcx\n\t"                              \
-         "movq 24(%%rax), %%rdx\n\t"                              \
-         "movq 16(%%rax), %%rsi\n\t"                              \
-         "movq 8(%%rax), %%rdi\n\t"                               \
-         "movq (%%rax), %%rax\n\t"  /* target->%rax */            \
-         VALGRIND_CALL_NOREDIR_RAX                                \
-         "addq $8, %%rsp\n"                                       \
-         "addq $136,%%rsp\n\t"                                    \
-         VALGRIND_CFI_EPILOGUE                                    \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0]) __FRAME_POINTER            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS, "r15"   \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_8W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7,arg8)                       \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[9];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      _argvec[8] = (unsigned long)(arg8);                         \
-      __asm__ volatile(                                           \
-         VALGRIND_CFI_PROLOGUE                                    \
-         "subq $128,%%rsp\n\t"                                    \
-         "pushq 64(%%rax)\n\t"                                    \
-         "pushq 56(%%rax)\n\t"                                    \
-         "movq 48(%%rax), %%r9\n\t"                               \
-         "movq 40(%%rax), %%r8\n\t"                               \
-         "movq 32(%%rax), %%rcx\n\t"                              \
-         "movq 24(%%rax), %%rdx\n\t"                              \
-         "movq 16(%%rax), %%rsi\n\t"                              \
-         "movq 8(%%rax), %%rdi\n\t"                               \
-         "movq (%%rax), %%rax\n\t"  /* target->%rax */            \
-         VALGRIND_CALL_NOREDIR_RAX                                \
-         "addq $16, %%rsp\n"                                      \
-         "addq $128,%%rsp\n\t"                                    \
-         VALGRIND_CFI_EPILOGUE                                    \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0]) __FRAME_POINTER            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS, "r15"   \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_9W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7,arg8,arg9)                  \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[10];                         \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      _argvec[8] = (unsigned long)(arg8);                         \
-      _argvec[9] = (unsigned long)(arg9);                         \
-      __asm__ volatile(                                           \
-         VALGRIND_CFI_PROLOGUE                                    \
-         "subq $136,%%rsp\n\t"                                    \
-         "pushq 72(%%rax)\n\t"                                    \
-         "pushq 64(%%rax)\n\t"                                    \
-         "pushq 56(%%rax)\n\t"                                    \
-         "movq 48(%%rax), %%r9\n\t"                               \
-         "movq 40(%%rax), %%r8\n\t"                               \
-         "movq 32(%%rax), %%rcx\n\t"                              \
-         "movq 24(%%rax), %%rdx\n\t"                              \
-         "movq 16(%%rax), %%rsi\n\t"                              \
-         "movq 8(%%rax), %%rdi\n\t"                               \
-         "movq (%%rax), %%rax\n\t"  /* target->%rax */            \
-         VALGRIND_CALL_NOREDIR_RAX                                \
-         "addq $24, %%rsp\n"                                      \
-         "addq $136,%%rsp\n\t"                                    \
-         VALGRIND_CFI_EPILOGUE                                    \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0]) __FRAME_POINTER            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS, "r15"   \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_10W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                  arg7,arg8,arg9,arg10)           \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[11];                         \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      _argvec[8] = (unsigned long)(arg8);                         \
-      _argvec[9] = (unsigned long)(arg9);                         \
-      _argvec[10] = (unsigned long)(arg10);                       \
-      __asm__ volatile(                                           \
-         VALGRIND_CFI_PROLOGUE                                    \
-         "subq $128,%%rsp\n\t"                                    \
-         "pushq 80(%%rax)\n\t"                                    \
-         "pushq 72(%%rax)\n\t"                                    \
-         "pushq 64(%%rax)\n\t"                                    \
-         "pushq 56(%%rax)\n\t"                                    \
-         "movq 48(%%rax), %%r9\n\t"                               \
-         "movq 40(%%rax), %%r8\n\t"                               \
-         "movq 32(%%rax), %%rcx\n\t"                              \
-         "movq 24(%%rax), %%rdx\n\t"                              \
-         "movq 16(%%rax), %%rsi\n\t"                              \
-         "movq 8(%%rax), %%rdi\n\t"                               \
-         "movq (%%rax), %%rax\n\t"  /* target->%rax */            \
-         VALGRIND_CALL_NOREDIR_RAX                                \
-         "addq $32, %%rsp\n"                                      \
-         "addq $128,%%rsp\n\t"                                    \
-         VALGRIND_CFI_EPILOGUE                                    \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0]) __FRAME_POINTER            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS, "r15"   \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_11W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                  arg7,arg8,arg9,arg10,arg11)     \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[12];                         \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      _argvec[8] = (unsigned long)(arg8);                         \
-      _argvec[9] = (unsigned long)(arg9);                         \
-      _argvec[10] = (unsigned long)(arg10);                       \
-      _argvec[11] = (unsigned long)(arg11);                       \
-      __asm__ volatile(                                           \
-         VALGRIND_CFI_PROLOGUE                                    \
-         "subq $136,%%rsp\n\t"                                    \
-         "pushq 88(%%rax)\n\t"                                    \
-         "pushq 80(%%rax)\n\t"                                    \
-         "pushq 72(%%rax)\n\t"                                    \
-         "pushq 64(%%rax)\n\t"                                    \
-         "pushq 56(%%rax)\n\t"                                    \
-         "movq 48(%%rax), %%r9\n\t"                               \
-         "movq 40(%%rax), %%r8\n\t"                               \
-         "movq 32(%%rax), %%rcx\n\t"                              \
-         "movq 24(%%rax), %%rdx\n\t"                              \
-         "movq 16(%%rax), %%rsi\n\t"                              \
-         "movq 8(%%rax), %%rdi\n\t"                               \
-         "movq (%%rax), %%rax\n\t"  /* target->%rax */            \
-         VALGRIND_CALL_NOREDIR_RAX                                \
-         "addq $40, %%rsp\n"                                      \
-         "addq $136,%%rsp\n\t"                                    \
-         VALGRIND_CFI_EPILOGUE                                    \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0]) __FRAME_POINTER            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS, "r15"   \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_12W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                arg7,arg8,arg9,arg10,arg11,arg12) \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[13];                         \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      _argvec[8] = (unsigned long)(arg8);                         \
-      _argvec[9] = (unsigned long)(arg9);                         \
-      _argvec[10] = (unsigned long)(arg10);                       \
-      _argvec[11] = (unsigned long)(arg11);                       \
-      _argvec[12] = (unsigned long)(arg12);                       \
-      __asm__ volatile(                                           \
-         VALGRIND_CFI_PROLOGUE                                    \
-         "subq $128,%%rsp\n\t"                                    \
-         "pushq 96(%%rax)\n\t"                                    \
-         "pushq 88(%%rax)\n\t"                                    \
-         "pushq 80(%%rax)\n\t"                                    \
-         "pushq 72(%%rax)\n\t"                                    \
-         "pushq 64(%%rax)\n\t"                                    \
-         "pushq 56(%%rax)\n\t"                                    \
-         "movq 48(%%rax), %%r9\n\t"                               \
-         "movq 40(%%rax), %%r8\n\t"                               \
-         "movq 32(%%rax), %%rcx\n\t"                              \
-         "movq 24(%%rax), %%rdx\n\t"                              \
-         "movq 16(%%rax), %%rsi\n\t"                              \
-         "movq 8(%%rax), %%rdi\n\t"                               \
-         "movq (%%rax), %%rax\n\t"  /* target->%rax */            \
-         VALGRIND_CALL_NOREDIR_RAX                                \
-         "addq $48, %%rsp\n"                                      \
-         "addq $128,%%rsp\n\t"                                    \
-         VALGRIND_CFI_EPILOGUE                                    \
-         : /*out*/   "=a" (_res)                                  \
-         : /*in*/    "a" (&_argvec[0]) __FRAME_POINTER            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS, "r15"   \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#endif /* PLAT_amd64_linux || PLAT_amd64_darwin */
-
-/* ------------------------ ppc32-linux ------------------------ */
-
-#if defined(PLAT_ppc32_linux)
-
-/* This is useful for finding out about the on-stack stuff:
-
-   extern int f9  ( int,int,int,int,int,int,int,int,int );
-   extern int f10 ( int,int,int,int,int,int,int,int,int,int );
-   extern int f11 ( int,int,int,int,int,int,int,int,int,int,int );
-   extern int f12 ( int,int,int,int,int,int,int,int,int,int,int,int );
-
-   int g9 ( void ) {
-      return f9(11,22,33,44,55,66,77,88,99);
-   }
-   int g10 ( void ) {
-      return f10(11,22,33,44,55,66,77,88,99,110);
-   }
-   int g11 ( void ) {
-      return f11(11,22,33,44,55,66,77,88,99,110,121);
-   }
-   int g12 ( void ) {
-      return f12(11,22,33,44,55,66,77,88,99,110,121,132);
-   }
-*/
-
-/* ARGREGS: r3 r4 r5 r6 r7 r8 r9 r10 (the rest on stack somewhere) */
-
-/* These regs are trashed by the hidden call. */
-#define __CALLER_SAVED_REGS                                       \
-   "lr", "ctr", "xer",                                            \
-   "cr0", "cr1", "cr2", "cr3", "cr4", "cr5", "cr6", "cr7",        \
-   "r0", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10",   \
-   "r11", "r12", "r13"
-
-/* These CALL_FN_ macros assume that on ppc32-linux, 
-   sizeof(unsigned long) == 4. */
-
-#define CALL_FN_W_v(lval, orig)                                   \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[1];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "lwz 11,0(11)\n\t"  /* target->r11 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr %0,3"                                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_W(lval, orig, arg1)                             \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[2];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)arg1;                           \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "lwz 3,4(11)\n\t"   /* arg1->r3 */                       \
-         "lwz 11,0(11)\n\t"  /* target->r11 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr %0,3"                                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WW(lval, orig, arg1,arg2)                       \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)arg1;                           \
-      _argvec[2] = (unsigned long)arg2;                           \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "lwz 3,4(11)\n\t"   /* arg1->r3 */                       \
-         "lwz 4,8(11)\n\t"                                        \
-         "lwz 11,0(11)\n\t"  /* target->r11 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr %0,3"                                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WWW(lval, orig, arg1,arg2,arg3)                 \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[4];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)arg1;                           \
-      _argvec[2] = (unsigned long)arg2;                           \
-      _argvec[3] = (unsigned long)arg3;                           \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "lwz 3,4(11)\n\t"   /* arg1->r3 */                       \
-         "lwz 4,8(11)\n\t"                                        \
-         "lwz 5,12(11)\n\t"                                       \
-         "lwz 11,0(11)\n\t"  /* target->r11 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr %0,3"                                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WWWW(lval, orig, arg1,arg2,arg3,arg4)           \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[5];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)arg1;                           \
-      _argvec[2] = (unsigned long)arg2;                           \
-      _argvec[3] = (unsigned long)arg3;                           \
-      _argvec[4] = (unsigned long)arg4;                           \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "lwz 3,4(11)\n\t"   /* arg1->r3 */                       \
-         "lwz 4,8(11)\n\t"                                        \
-         "lwz 5,12(11)\n\t"                                       \
-         "lwz 6,16(11)\n\t"  /* arg4->r6 */                       \
-         "lwz 11,0(11)\n\t"  /* target->r11 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr %0,3"                                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_5W(lval, orig, arg1,arg2,arg3,arg4,arg5)        \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[6];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)arg1;                           \
-      _argvec[2] = (unsigned long)arg2;                           \
-      _argvec[3] = (unsigned long)arg3;                           \
-      _argvec[4] = (unsigned long)arg4;                           \
-      _argvec[5] = (unsigned long)arg5;                           \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "lwz 3,4(11)\n\t"   /* arg1->r3 */                       \
-         "lwz 4,8(11)\n\t"                                        \
-         "lwz 5,12(11)\n\t"                                       \
-         "lwz 6,16(11)\n\t"  /* arg4->r6 */                       \
-         "lwz 7,20(11)\n\t"                                       \
-         "lwz 11,0(11)\n\t"  /* target->r11 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr %0,3"                                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_6W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6)   \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[7];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)arg1;                           \
-      _argvec[2] = (unsigned long)arg2;                           \
-      _argvec[3] = (unsigned long)arg3;                           \
-      _argvec[4] = (unsigned long)arg4;                           \
-      _argvec[5] = (unsigned long)arg5;                           \
-      _argvec[6] = (unsigned long)arg6;                           \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "lwz 3,4(11)\n\t"   /* arg1->r3 */                       \
-         "lwz 4,8(11)\n\t"                                        \
-         "lwz 5,12(11)\n\t"                                       \
-         "lwz 6,16(11)\n\t"  /* arg4->r6 */                       \
-         "lwz 7,20(11)\n\t"                                       \
-         "lwz 8,24(11)\n\t"                                       \
-         "lwz 11,0(11)\n\t"  /* target->r11 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr %0,3"                                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_7W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7)                            \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[8];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)arg1;                           \
-      _argvec[2] = (unsigned long)arg2;                           \
-      _argvec[3] = (unsigned long)arg3;                           \
-      _argvec[4] = (unsigned long)arg4;                           \
-      _argvec[5] = (unsigned long)arg5;                           \
-      _argvec[6] = (unsigned long)arg6;                           \
-      _argvec[7] = (unsigned long)arg7;                           \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "lwz 3,4(11)\n\t"   /* arg1->r3 */                       \
-         "lwz 4,8(11)\n\t"                                        \
-         "lwz 5,12(11)\n\t"                                       \
-         "lwz 6,16(11)\n\t"  /* arg4->r6 */                       \
-         "lwz 7,20(11)\n\t"                                       \
-         "lwz 8,24(11)\n\t"                                       \
-         "lwz 9,28(11)\n\t"                                       \
-         "lwz 11,0(11)\n\t"  /* target->r11 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr %0,3"                                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_8W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7,arg8)                       \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[9];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)arg1;                           \
-      _argvec[2] = (unsigned long)arg2;                           \
-      _argvec[3] = (unsigned long)arg3;                           \
-      _argvec[4] = (unsigned long)arg4;                           \
-      _argvec[5] = (unsigned long)arg5;                           \
-      _argvec[6] = (unsigned long)arg6;                           \
-      _argvec[7] = (unsigned long)arg7;                           \
-      _argvec[8] = (unsigned long)arg8;                           \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "lwz 3,4(11)\n\t"   /* arg1->r3 */                       \
-         "lwz 4,8(11)\n\t"                                        \
-         "lwz 5,12(11)\n\t"                                       \
-         "lwz 6,16(11)\n\t"  /* arg4->r6 */                       \
-         "lwz 7,20(11)\n\t"                                       \
-         "lwz 8,24(11)\n\t"                                       \
-         "lwz 9,28(11)\n\t"                                       \
-         "lwz 10,32(11)\n\t" /* arg8->r10 */                      \
-         "lwz 11,0(11)\n\t"  /* target->r11 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr %0,3"                                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_9W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7,arg8,arg9)                  \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[10];                         \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)arg1;                           \
-      _argvec[2] = (unsigned long)arg2;                           \
-      _argvec[3] = (unsigned long)arg3;                           \
-      _argvec[4] = (unsigned long)arg4;                           \
-      _argvec[5] = (unsigned long)arg5;                           \
-      _argvec[6] = (unsigned long)arg6;                           \
-      _argvec[7] = (unsigned long)arg7;                           \
-      _argvec[8] = (unsigned long)arg8;                           \
-      _argvec[9] = (unsigned long)arg9;                           \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "addi 1,1,-16\n\t"                                       \
-         /* arg9 */                                               \
-         "lwz 3,36(11)\n\t"                                       \
-         "stw 3,8(1)\n\t"                                         \
-         /* args1-8 */                                            \
-         "lwz 3,4(11)\n\t"   /* arg1->r3 */                       \
-         "lwz 4,8(11)\n\t"                                        \
-         "lwz 5,12(11)\n\t"                                       \
-         "lwz 6,16(11)\n\t"  /* arg4->r6 */                       \
-         "lwz 7,20(11)\n\t"                                       \
-         "lwz 8,24(11)\n\t"                                       \
-         "lwz 9,28(11)\n\t"                                       \
-         "lwz 10,32(11)\n\t" /* arg8->r10 */                      \
-         "lwz 11,0(11)\n\t"  /* target->r11 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "addi 1,1,16\n\t"                                        \
-         "mr %0,3"                                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_10W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                  arg7,arg8,arg9,arg10)           \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[11];                         \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)arg1;                           \
-      _argvec[2] = (unsigned long)arg2;                           \
-      _argvec[3] = (unsigned long)arg3;                           \
-      _argvec[4] = (unsigned long)arg4;                           \
-      _argvec[5] = (unsigned long)arg5;                           \
-      _argvec[6] = (unsigned long)arg6;                           \
-      _argvec[7] = (unsigned long)arg7;                           \
-      _argvec[8] = (unsigned long)arg8;                           \
-      _argvec[9] = (unsigned long)arg9;                           \
-      _argvec[10] = (unsigned long)arg10;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "addi 1,1,-16\n\t"                                       \
-         /* arg10 */                                              \
-         "lwz 3,40(11)\n\t"                                       \
-         "stw 3,12(1)\n\t"                                        \
-         /* arg9 */                                               \
-         "lwz 3,36(11)\n\t"                                       \
-         "stw 3,8(1)\n\t"                                         \
-         /* args1-8 */                                            \
-         "lwz 3,4(11)\n\t"   /* arg1->r3 */                       \
-         "lwz 4,8(11)\n\t"                                        \
-         "lwz 5,12(11)\n\t"                                       \
-         "lwz 6,16(11)\n\t"  /* arg4->r6 */                       \
-         "lwz 7,20(11)\n\t"                                       \
-         "lwz 8,24(11)\n\t"                                       \
-         "lwz 9,28(11)\n\t"                                       \
-         "lwz 10,32(11)\n\t" /* arg8->r10 */                      \
-         "lwz 11,0(11)\n\t"  /* target->r11 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "addi 1,1,16\n\t"                                        \
-         "mr %0,3"                                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_11W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                  arg7,arg8,arg9,arg10,arg11)     \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[12];                         \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)arg1;                           \
-      _argvec[2] = (unsigned long)arg2;                           \
-      _argvec[3] = (unsigned long)arg3;                           \
-      _argvec[4] = (unsigned long)arg4;                           \
-      _argvec[5] = (unsigned long)arg5;                           \
-      _argvec[6] = (unsigned long)arg6;                           \
-      _argvec[7] = (unsigned long)arg7;                           \
-      _argvec[8] = (unsigned long)arg8;                           \
-      _argvec[9] = (unsigned long)arg9;                           \
-      _argvec[10] = (unsigned long)arg10;                         \
-      _argvec[11] = (unsigned long)arg11;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "addi 1,1,-32\n\t"                                       \
-         /* arg11 */                                              \
-         "lwz 3,44(11)\n\t"                                       \
-         "stw 3,16(1)\n\t"                                        \
-         /* arg10 */                                              \
-         "lwz 3,40(11)\n\t"                                       \
-         "stw 3,12(1)\n\t"                                        \
-         /* arg9 */                                               \
-         "lwz 3,36(11)\n\t"                                       \
-         "stw 3,8(1)\n\t"                                         \
-         /* args1-8 */                                            \
-         "lwz 3,4(11)\n\t"   /* arg1->r3 */                       \
-         "lwz 4,8(11)\n\t"                                        \
-         "lwz 5,12(11)\n\t"                                       \
-         "lwz 6,16(11)\n\t"  /* arg4->r6 */                       \
-         "lwz 7,20(11)\n\t"                                       \
-         "lwz 8,24(11)\n\t"                                       \
-         "lwz 9,28(11)\n\t"                                       \
-         "lwz 10,32(11)\n\t" /* arg8->r10 */                      \
-         "lwz 11,0(11)\n\t"  /* target->r11 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "addi 1,1,32\n\t"                                        \
-         "mr %0,3"                                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_12W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                arg7,arg8,arg9,arg10,arg11,arg12) \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[13];                         \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)arg1;                           \
-      _argvec[2] = (unsigned long)arg2;                           \
-      _argvec[3] = (unsigned long)arg3;                           \
-      _argvec[4] = (unsigned long)arg4;                           \
-      _argvec[5] = (unsigned long)arg5;                           \
-      _argvec[6] = (unsigned long)arg6;                           \
-      _argvec[7] = (unsigned long)arg7;                           \
-      _argvec[8] = (unsigned long)arg8;                           \
-      _argvec[9] = (unsigned long)arg9;                           \
-      _argvec[10] = (unsigned long)arg10;                         \
-      _argvec[11] = (unsigned long)arg11;                         \
-      _argvec[12] = (unsigned long)arg12;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "addi 1,1,-32\n\t"                                       \
-         /* arg12 */                                              \
-         "lwz 3,48(11)\n\t"                                       \
-         "stw 3,20(1)\n\t"                                        \
-         /* arg11 */                                              \
-         "lwz 3,44(11)\n\t"                                       \
-         "stw 3,16(1)\n\t"                                        \
-         /* arg10 */                                              \
-         "lwz 3,40(11)\n\t"                                       \
-         "stw 3,12(1)\n\t"                                        \
-         /* arg9 */                                               \
-         "lwz 3,36(11)\n\t"                                       \
-         "stw 3,8(1)\n\t"                                         \
-         /* args1-8 */                                            \
-         "lwz 3,4(11)\n\t"   /* arg1->r3 */                       \
-         "lwz 4,8(11)\n\t"                                        \
-         "lwz 5,12(11)\n\t"                                       \
-         "lwz 6,16(11)\n\t"  /* arg4->r6 */                       \
-         "lwz 7,20(11)\n\t"                                       \
-         "lwz 8,24(11)\n\t"                                       \
-         "lwz 9,28(11)\n\t"                                       \
-         "lwz 10,32(11)\n\t" /* arg8->r10 */                      \
-         "lwz 11,0(11)\n\t"  /* target->r11 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "addi 1,1,32\n\t"                                        \
-         "mr %0,3"                                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#endif /* PLAT_ppc32_linux */
-
-/* ------------------------ ppc64-linux ------------------------ */
-
-#if defined(PLAT_ppc64_linux)
-
-/* ARGREGS: r3 r4 r5 r6 r7 r8 r9 r10 (the rest on stack somewhere) */
-
-/* These regs are trashed by the hidden call. */
-#define __CALLER_SAVED_REGS                                       \
-   "lr", "ctr", "xer",                                            \
-   "cr0", "cr1", "cr2", "cr3", "cr4", "cr5", "cr6", "cr7",        \
-   "r0", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10",   \
-   "r11", "r12", "r13"
-
-/* These CALL_FN_ macros assume that on ppc64-linux, sizeof(unsigned
-   long) == 8. */
-
-#define CALL_FN_W_v(lval, orig)                                   \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+0];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1] = (unsigned long)_orig.r2;                       \
-      _argvec[2] = (unsigned long)_orig.nraddr;                   \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "std 2,-16(11)\n\t"  /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld 2,-16(11)" /* restore tocptr */                      \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_W(lval, orig, arg1)                             \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+1];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "std 2,-16(11)\n\t"  /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld 2,-16(11)" /* restore tocptr */                      \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WW(lval, orig, arg1,arg2)                       \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+2];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "std 2,-16(11)\n\t"  /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld 2,-16(11)" /* restore tocptr */                      \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WWW(lval, orig, arg1,arg2,arg3)                 \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+3];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "std 2,-16(11)\n\t"  /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld 2,-16(11)" /* restore tocptr */                      \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WWWW(lval, orig, arg1,arg2,arg3,arg4)           \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+4];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "std 2,-16(11)\n\t"  /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld 2,-16(11)" /* restore tocptr */                      \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_5W(lval, orig, arg1,arg2,arg3,arg4,arg5)        \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+5];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "std 2,-16(11)\n\t"  /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld   7, 40(11)\n\t" /* arg5->r7 */                      \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld 2,-16(11)" /* restore tocptr */                      \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_6W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6)   \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+6];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "std 2,-16(11)\n\t"  /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld   7, 40(11)\n\t" /* arg5->r7 */                      \
-         "ld   8, 48(11)\n\t" /* arg6->r8 */                      \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld 2,-16(11)" /* restore tocptr */                      \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_7W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7)                            \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+7];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "std 2,-16(11)\n\t"  /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld   7, 40(11)\n\t" /* arg5->r7 */                      \
-         "ld   8, 48(11)\n\t" /* arg6->r8 */                      \
-         "ld   9, 56(11)\n\t" /* arg7->r9 */                      \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld 2,-16(11)" /* restore tocptr */                      \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_8W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7,arg8)                       \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+8];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      _argvec[2+8] = (unsigned long)arg8;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "std 2,-16(11)\n\t"  /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld   7, 40(11)\n\t" /* arg5->r7 */                      \
-         "ld   8, 48(11)\n\t" /* arg6->r8 */                      \
-         "ld   9, 56(11)\n\t" /* arg7->r9 */                      \
-         "ld  10, 64(11)\n\t" /* arg8->r10 */                     \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld 2,-16(11)" /* restore tocptr */                      \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_9W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7,arg8,arg9)                  \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+9];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      _argvec[2+8] = (unsigned long)arg8;                         \
-      _argvec[2+9] = (unsigned long)arg9;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "std 2,-16(11)\n\t"  /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "addi 1,1,-128\n\t"  /* expand stack frame */            \
-         /* arg9 */                                               \
-         "ld  3,72(11)\n\t"                                       \
-         "std 3,112(1)\n\t"                                       \
-         /* args1-8 */                                            \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld   7, 40(11)\n\t" /* arg5->r7 */                      \
-         "ld   8, 48(11)\n\t" /* arg6->r8 */                      \
-         "ld   9, 56(11)\n\t" /* arg7->r9 */                      \
-         "ld  10, 64(11)\n\t" /* arg8->r10 */                     \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld 2,-16(11)\n\t" /* restore tocptr */                  \
-         "addi 1,1,128"     /* restore frame */                   \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_10W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                  arg7,arg8,arg9,arg10)           \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+10];                       \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      _argvec[2+8] = (unsigned long)arg8;                         \
-      _argvec[2+9] = (unsigned long)arg9;                         \
-      _argvec[2+10] = (unsigned long)arg10;                       \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "std 2,-16(11)\n\t"  /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "addi 1,1,-128\n\t"  /* expand stack frame */            \
-         /* arg10 */                                              \
-         "ld  3,80(11)\n\t"                                       \
-         "std 3,120(1)\n\t"                                       \
-         /* arg9 */                                               \
-         "ld  3,72(11)\n\t"                                       \
-         "std 3,112(1)\n\t"                                       \
-         /* args1-8 */                                            \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld   7, 40(11)\n\t" /* arg5->r7 */                      \
-         "ld   8, 48(11)\n\t" /* arg6->r8 */                      \
-         "ld   9, 56(11)\n\t" /* arg7->r9 */                      \
-         "ld  10, 64(11)\n\t" /* arg8->r10 */                     \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld 2,-16(11)\n\t" /* restore tocptr */                  \
-         "addi 1,1,128"     /* restore frame */                   \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_11W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                  arg7,arg8,arg9,arg10,arg11)     \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+11];                       \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      _argvec[2+8] = (unsigned long)arg8;                         \
-      _argvec[2+9] = (unsigned long)arg9;                         \
-      _argvec[2+10] = (unsigned long)arg10;                       \
-      _argvec[2+11] = (unsigned long)arg11;                       \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "std 2,-16(11)\n\t"  /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "addi 1,1,-144\n\t"  /* expand stack frame */            \
-         /* arg11 */                                              \
-         "ld  3,88(11)\n\t"                                       \
-         "std 3,128(1)\n\t"                                       \
-         /* arg10 */                                              \
-         "ld  3,80(11)\n\t"                                       \
-         "std 3,120(1)\n\t"                                       \
-         /* arg9 */                                               \
-         "ld  3,72(11)\n\t"                                       \
-         "std 3,112(1)\n\t"                                       \
-         /* args1-8 */                                            \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld   7, 40(11)\n\t" /* arg5->r7 */                      \
-         "ld   8, 48(11)\n\t" /* arg6->r8 */                      \
-         "ld   9, 56(11)\n\t" /* arg7->r9 */                      \
-         "ld  10, 64(11)\n\t" /* arg8->r10 */                     \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld 2,-16(11)\n\t" /* restore tocptr */                  \
-         "addi 1,1,144"     /* restore frame */                   \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_12W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                arg7,arg8,arg9,arg10,arg11,arg12) \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+12];                       \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      _argvec[2+8] = (unsigned long)arg8;                         \
-      _argvec[2+9] = (unsigned long)arg9;                         \
-      _argvec[2+10] = (unsigned long)arg10;                       \
-      _argvec[2+11] = (unsigned long)arg11;                       \
-      _argvec[2+12] = (unsigned long)arg12;                       \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         "std 2,-16(11)\n\t"  /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "addi 1,1,-144\n\t"  /* expand stack frame */            \
-         /* arg12 */                                              \
-         "ld  3,96(11)\n\t"                                       \
-         "std 3,136(1)\n\t"                                       \
-         /* arg11 */                                              \
-         "ld  3,88(11)\n\t"                                       \
-         "std 3,128(1)\n\t"                                       \
-         /* arg10 */                                              \
-         "ld  3,80(11)\n\t"                                       \
-         "std 3,120(1)\n\t"                                       \
-         /* arg9 */                                               \
-         "ld  3,72(11)\n\t"                                       \
-         "std 3,112(1)\n\t"                                       \
-         /* args1-8 */                                            \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld   7, 40(11)\n\t" /* arg5->r7 */                      \
-         "ld   8, 48(11)\n\t" /* arg6->r8 */                      \
-         "ld   9, 56(11)\n\t" /* arg7->r9 */                      \
-         "ld  10, 64(11)\n\t" /* arg8->r10 */                     \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld 2,-16(11)\n\t" /* restore tocptr */                  \
-         "addi 1,1,144"     /* restore frame */                   \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#endif /* PLAT_ppc64_linux */
-
-/* ------------------------- arm-linux ------------------------- */
-
-#if defined(PLAT_arm_linux)
-
-/* These regs are trashed by the hidden call. */
-#define __CALLER_SAVED_REGS "r0", "r1", "r2", "r3","r4","r14"
-
-/* These CALL_FN_ macros assume that on arm-linux, sizeof(unsigned
-   long) == 4. */
-
-#define CALL_FN_W_v(lval, orig)                                   \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[1];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      __asm__ volatile(                                           \
-         "ldr r4, [%1] \n\t"  /* target->r4 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R4                   \
-         "mov %0, r0\n"                                           \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "0" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_W(lval, orig, arg1)                             \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[2];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      __asm__ volatile(                                           \
-         "ldr r0, [%1, #4] \n\t"                                  \
-         "ldr r4, [%1] \n\t"  /* target->r4 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R4                   \
-         "mov %0, r0\n"                                           \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "0" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory",  __CALLER_SAVED_REGS         \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WW(lval, orig, arg1,arg2)                       \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      __asm__ volatile(                                           \
-         "ldr r0, [%1, #4] \n\t"                                  \
-         "ldr r1, [%1, #8] \n\t"                                  \
-         "ldr r4, [%1] \n\t"  /* target->r4 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R4                   \
-         "mov %0, r0\n"                                           \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "0" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WWW(lval, orig, arg1,arg2,arg3)                 \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[4];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      __asm__ volatile(                                           \
-         "ldr r0, [%1, #4] \n\t"                                  \
-         "ldr r1, [%1, #8] \n\t"                                  \
-         "ldr r2, [%1, #12] \n\t"                                 \
-         "ldr r4, [%1] \n\t"  /* target->r4 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R4                   \
-         "mov %0, r0\n"                                           \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "0" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WWWW(lval, orig, arg1,arg2,arg3,arg4)           \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[5];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      __asm__ volatile(                                           \
-         "ldr r0, [%1, #4] \n\t"                                  \
-         "ldr r1, [%1, #8] \n\t"                                  \
-         "ldr r2, [%1, #12] \n\t"                                 \
-         "ldr r3, [%1, #16] \n\t"                                 \
-         "ldr r4, [%1] \n\t"  /* target->r4 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R4                   \
-         "mov %0, r0"                                             \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "0" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_5W(lval, orig, arg1,arg2,arg3,arg4,arg5)        \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[6];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      __asm__ volatile(                                           \
-         "ldr r0, [%1, #20] \n\t"                                 \
-         "push {r0} \n\t"                                         \
-         "ldr r0, [%1, #4] \n\t"                                  \
-         "ldr r1, [%1, #8] \n\t"                                  \
-         "ldr r2, [%1, #12] \n\t"                                 \
-         "ldr r3, [%1, #16] \n\t"                                 \
-         "ldr r4, [%1] \n\t"  /* target->r4 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R4                   \
-         "add sp, sp, #4 \n\t"                                    \
-         "mov %0, r0"                                             \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "0" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_6W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6)   \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[7];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      __asm__ volatile(                                           \
-         "ldr r0, [%1, #20] \n\t"                                 \
-         "ldr r1, [%1, #24] \n\t"                                 \
-         "push {r0, r1} \n\t"                                     \
-         "ldr r0, [%1, #4] \n\t"                                  \
-         "ldr r1, [%1, #8] \n\t"                                  \
-         "ldr r2, [%1, #12] \n\t"                                 \
-         "ldr r3, [%1, #16] \n\t"                                 \
-         "ldr r4, [%1] \n\t"  /* target->r4 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R4                   \
-         "add sp, sp, #8 \n\t"                                    \
-         "mov %0, r0"                                             \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "0" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_7W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7)                            \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[8];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      __asm__ volatile(                                           \
-         "ldr r0, [%1, #20] \n\t"                                 \
-         "ldr r1, [%1, #24] \n\t"                                 \
-         "ldr r2, [%1, #28] \n\t"                                 \
-         "push {r0, r1, r2} \n\t"                                 \
-         "ldr r0, [%1, #4] \n\t"                                  \
-         "ldr r1, [%1, #8] \n\t"                                  \
-         "ldr r2, [%1, #12] \n\t"                                 \
-         "ldr r3, [%1, #16] \n\t"                                 \
-         "ldr r4, [%1] \n\t"  /* target->r4 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R4                   \
-         "add sp, sp, #12 \n\t"                                   \
-         "mov %0, r0"                                             \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "0" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_8W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7,arg8)                       \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[9];                          \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      _argvec[8] = (unsigned long)(arg8);                         \
-      __asm__ volatile(                                           \
-         "ldr r0, [%1, #20] \n\t"                                 \
-         "ldr r1, [%1, #24] \n\t"                                 \
-         "ldr r2, [%1, #28] \n\t"                                 \
-         "ldr r3, [%1, #32] \n\t"                                 \
-         "push {r0, r1, r2, r3} \n\t"                             \
-         "ldr r0, [%1, #4] \n\t"                                  \
-         "ldr r1, [%1, #8] \n\t"                                  \
-         "ldr r2, [%1, #12] \n\t"                                 \
-         "ldr r3, [%1, #16] \n\t"                                 \
-         "ldr r4, [%1] \n\t"  /* target->r4 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R4                   \
-         "add sp, sp, #16 \n\t"                                   \
-         "mov %0, r0"                                             \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "0" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_9W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7,arg8,arg9)                  \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[10];                         \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      _argvec[8] = (unsigned long)(arg8);                         \
-      _argvec[9] = (unsigned long)(arg9);                         \
-      __asm__ volatile(                                           \
-         "ldr r0, [%1, #20] \n\t"                                 \
-         "ldr r1, [%1, #24] \n\t"                                 \
-         "ldr r2, [%1, #28] \n\t"                                 \
-         "ldr r3, [%1, #32] \n\t"                                 \
-         "ldr r4, [%1, #36] \n\t"                                 \
-         "push {r0, r1, r2, r3, r4} \n\t"                         \
-         "ldr r0, [%1, #4] \n\t"                                  \
-         "ldr r1, [%1, #8] \n\t"                                  \
-         "ldr r2, [%1, #12] \n\t"                                 \
-         "ldr r3, [%1, #16] \n\t"                                 \
-         "ldr r4, [%1] \n\t"  /* target->r4 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R4                   \
-         "add sp, sp, #20 \n\t"                                   \
-         "mov %0, r0"                                             \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "0" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_10W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                  arg7,arg8,arg9,arg10)           \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[11];                         \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      _argvec[8] = (unsigned long)(arg8);                         \
-      _argvec[9] = (unsigned long)(arg9);                         \
-      _argvec[10] = (unsigned long)(arg10);                       \
-      __asm__ volatile(                                           \
-         "ldr r0, [%1, #40] \n\t"                                 \
-         "push {r0} \n\t"                                         \
-         "ldr r0, [%1, #20] \n\t"                                 \
-         "ldr r1, [%1, #24] \n\t"                                 \
-         "ldr r2, [%1, #28] \n\t"                                 \
-         "ldr r3, [%1, #32] \n\t"                                 \
-         "ldr r4, [%1, #36] \n\t"                                 \
-         "push {r0, r1, r2, r3, r4} \n\t"                         \
-         "ldr r0, [%1, #4] \n\t"                                  \
-         "ldr r1, [%1, #8] \n\t"                                  \
-         "ldr r2, [%1, #12] \n\t"                                 \
-         "ldr r3, [%1, #16] \n\t"                                 \
-         "ldr r4, [%1] \n\t"  /* target->r4 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R4                   \
-         "add sp, sp, #24 \n\t"                                   \
-         "mov %0, r0"                                             \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "0" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_11W(lval, orig, arg1,arg2,arg3,arg4,arg5,       \
-                                  arg6,arg7,arg8,arg9,arg10,      \
-                                  arg11)                          \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[12];                         \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      _argvec[8] = (unsigned long)(arg8);                         \
-      _argvec[9] = (unsigned long)(arg9);                         \
-      _argvec[10] = (unsigned long)(arg10);                       \
-      _argvec[11] = (unsigned long)(arg11);                       \
-      __asm__ volatile(                                           \
-         "ldr r0, [%1, #40] \n\t"                                 \
-         "ldr r1, [%1, #44] \n\t"                                 \
-         "push {r0, r1} \n\t"                                     \
-         "ldr r0, [%1, #20] \n\t"                                 \
-         "ldr r1, [%1, #24] \n\t"                                 \
-         "ldr r2, [%1, #28] \n\t"                                 \
-         "ldr r3, [%1, #32] \n\t"                                 \
-         "ldr r4, [%1, #36] \n\t"                                 \
-         "push {r0, r1, r2, r3, r4} \n\t"                         \
-         "ldr r0, [%1, #4] \n\t"                                  \
-         "ldr r1, [%1, #8] \n\t"                                  \
-         "ldr r2, [%1, #12] \n\t"                                 \
-         "ldr r3, [%1, #16] \n\t"                                 \
-         "ldr r4, [%1] \n\t"  /* target->r4 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R4                   \
-         "add sp, sp, #28 \n\t"                                   \
-         "mov %0, r0"                                             \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "0" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory",__CALLER_SAVED_REGS           \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_12W(lval, orig, arg1,arg2,arg3,arg4,arg5,       \
-                                  arg6,arg7,arg8,arg9,arg10,      \
-                                  arg11,arg12)                    \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[13];                         \
-      volatile unsigned long _res;                                \
-      _argvec[0] = (unsigned long)_orig.nraddr;                   \
-      _argvec[1] = (unsigned long)(arg1);                         \
-      _argvec[2] = (unsigned long)(arg2);                         \
-      _argvec[3] = (unsigned long)(arg3);                         \
-      _argvec[4] = (unsigned long)(arg4);                         \
-      _argvec[5] = (unsigned long)(arg5);                         \
-      _argvec[6] = (unsigned long)(arg6);                         \
-      _argvec[7] = (unsigned long)(arg7);                         \
-      _argvec[8] = (unsigned long)(arg8);                         \
-      _argvec[9] = (unsigned long)(arg9);                         \
-      _argvec[10] = (unsigned long)(arg10);                       \
-      _argvec[11] = (unsigned long)(arg11);                       \
-      _argvec[12] = (unsigned long)(arg12);                       \
-      __asm__ volatile(                                           \
-         "ldr r0, [%1, #40] \n\t"                                 \
-         "ldr r1, [%1, #44] \n\t"                                 \
-         "ldr r2, [%1, #48] \n\t"                                 \
-         "push {r0, r1, r2} \n\t"                                 \
-         "ldr r0, [%1, #20] \n\t"                                 \
-         "ldr r1, [%1, #24] \n\t"                                 \
-         "ldr r2, [%1, #28] \n\t"                                 \
-         "ldr r3, [%1, #32] \n\t"                                 \
-         "ldr r4, [%1, #36] \n\t"                                 \
-         "push {r0, r1, r2, r3, r4} \n\t"                         \
-         "ldr r0, [%1, #4] \n\t"                                  \
-         "ldr r1, [%1, #8] \n\t"                                  \
-         "ldr r2, [%1, #12] \n\t"                                 \
-         "ldr r3, [%1, #16] \n\t"                                 \
-         "ldr r4, [%1] \n\t"  /* target->r4 */                    \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R4                   \
-         "add sp, sp, #32 \n\t"                                   \
-         "mov %0, r0"                                             \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "0" (&_argvec[0])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#endif /* PLAT_arm_linux */
-
-/* ------------------------ ppc32-aix5 ------------------------- */
-
-#if defined(PLAT_ppc32_aix5)
-
-/* ARGREGS: r3 r4 r5 r6 r7 r8 r9 r10 (the rest on stack somewhere) */
-
-/* These regs are trashed by the hidden call. */
-#define __CALLER_SAVED_REGS                                       \
-   "lr", "ctr", "xer",                                            \
-   "cr0", "cr1", "cr2", "cr3", "cr4", "cr5", "cr6", "cr7",        \
-   "r0", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10",   \
-   "r11", "r12", "r13"
-
-/* Expand the stack frame, copying enough info that unwinding
-   still works.  Trashes r3. */
-
-#define VG_EXPAND_FRAME_BY_trashes_r3(_n_fr)                      \
-         "addi 1,1,-" #_n_fr "\n\t"                               \
-         "lwz  3," #_n_fr "(1)\n\t"                               \
-         "stw  3,0(1)\n\t"
-
-#define VG_CONTRACT_FRAME_BY(_n_fr)                               \
-         "addi 1,1," #_n_fr "\n\t"
-
-/* These CALL_FN_ macros assume that on ppc32-aix5, sizeof(unsigned
-   long) == 4. */
-
-#define CALL_FN_W_v(lval, orig)                                   \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+0];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1] = (unsigned long)_orig.r2;                       \
-      _argvec[2] = (unsigned long)_orig.nraddr;                   \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "stw  2,-8(11)\n\t"  /* save tocptr */                   \
-         "lwz  2,-4(11)\n\t"  /* use nraddr's tocptr */           \
-         "lwz 11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "lwz 2,-8(11)\n\t" /* restore tocptr */                  \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_W(lval, orig, arg1)                             \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+1];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "stw  2,-8(11)\n\t"  /* save tocptr */                   \
-         "lwz  2,-4(11)\n\t"  /* use nraddr's tocptr */           \
-         "lwz  3, 4(11)\n\t"  /* arg1->r3 */                      \
-         "lwz 11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "lwz 2,-8(11)\n\t" /* restore tocptr */                  \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WW(lval, orig, arg1,arg2)                       \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+2];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "stw  2,-8(11)\n\t"  /* save tocptr */                   \
-         "lwz  2,-4(11)\n\t"  /* use nraddr's tocptr */           \
-         "lwz  3, 4(11)\n\t"  /* arg1->r3 */                      \
-         "lwz  4, 8(11)\n\t"  /* arg2->r4 */                      \
-         "lwz 11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "lwz 2,-8(11)\n\t" /* restore tocptr */                  \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WWW(lval, orig, arg1,arg2,arg3)                 \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+3];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "stw  2,-8(11)\n\t"  /* save tocptr */                   \
-         "lwz  2,-4(11)\n\t"  /* use nraddr's tocptr */           \
-         "lwz  3, 4(11)\n\t"  /* arg1->r3 */                      \
-         "lwz  4, 8(11)\n\t"  /* arg2->r4 */                      \
-         "lwz  5, 12(11)\n\t" /* arg3->r5 */                      \
-         "lwz 11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "lwz 2,-8(11)\n\t" /* restore tocptr */                  \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WWWW(lval, orig, arg1,arg2,arg3,arg4)           \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+4];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "stw  2,-8(11)\n\t"  /* save tocptr */                   \
-         "lwz  2,-4(11)\n\t"  /* use nraddr's tocptr */           \
-         "lwz  3, 4(11)\n\t"  /* arg1->r3 */                      \
-         "lwz  4, 8(11)\n\t"  /* arg2->r4 */                      \
-         "lwz  5, 12(11)\n\t" /* arg3->r5 */                      \
-         "lwz  6, 16(11)\n\t" /* arg4->r6 */                      \
-         "lwz 11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "lwz 2,-8(11)\n\t" /* restore tocptr */                  \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_5W(lval, orig, arg1,arg2,arg3,arg4,arg5)        \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+5];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "stw  2,-8(11)\n\t"  /* save tocptr */                   \
-         "lwz  2,-4(11)\n\t"  /* use nraddr's tocptr */           \
-         "lwz  3, 4(11)\n\t"  /* arg1->r3 */                      \
-         "lwz  4, 8(11)\n\t" /* arg2->r4 */                       \
-         "lwz  5, 12(11)\n\t" /* arg3->r5 */                      \
-         "lwz  6, 16(11)\n\t" /* arg4->r6 */                      \
-         "lwz  7, 20(11)\n\t" /* arg5->r7 */                      \
-         "lwz 11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "lwz 2,-8(11)\n\t" /* restore tocptr */                  \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_6W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6)   \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+6];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "stw  2,-8(11)\n\t"  /* save tocptr */                   \
-         "lwz  2,-4(11)\n\t"  /* use nraddr's tocptr */           \
-         "lwz  3, 4(11)\n\t"  /* arg1->r3 */                      \
-         "lwz  4, 8(11)\n\t"  /* arg2->r4 */                      \
-         "lwz  5, 12(11)\n\t" /* arg3->r5 */                      \
-         "lwz  6, 16(11)\n\t" /* arg4->r6 */                      \
-         "lwz  7, 20(11)\n\t" /* arg5->r7 */                      \
-         "lwz  8, 24(11)\n\t" /* arg6->r8 */                      \
-         "lwz 11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "lwz 2,-8(11)\n\t" /* restore tocptr */                  \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_7W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7)                            \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+7];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "stw  2,-8(11)\n\t"  /* save tocptr */                   \
-         "lwz  2,-4(11)\n\t"  /* use nraddr's tocptr */           \
-         "lwz  3, 4(11)\n\t"  /* arg1->r3 */                      \
-         "lwz  4, 8(11)\n\t"  /* arg2->r4 */                      \
-         "lwz  5, 12(11)\n\t" /* arg3->r5 */                      \
-         "lwz  6, 16(11)\n\t" /* arg4->r6 */                      \
-         "lwz  7, 20(11)\n\t" /* arg5->r7 */                      \
-         "lwz  8, 24(11)\n\t" /* arg6->r8 */                      \
-         "lwz  9, 28(11)\n\t" /* arg7->r9 */                      \
-         "lwz 11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "lwz 2,-8(11)\n\t" /* restore tocptr */                  \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_8W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7,arg8)                       \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+8];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      _argvec[2+8] = (unsigned long)arg8;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "stw  2,-8(11)\n\t"  /* save tocptr */                   \
-         "lwz  2,-4(11)\n\t"  /* use nraddr's tocptr */           \
-         "lwz  3, 4(11)\n\t"  /* arg1->r3 */                      \
-         "lwz  4, 8(11)\n\t"  /* arg2->r4 */                      \
-         "lwz  5, 12(11)\n\t" /* arg3->r5 */                      \
-         "lwz  6, 16(11)\n\t" /* arg4->r6 */                      \
-         "lwz  7, 20(11)\n\t" /* arg5->r7 */                      \
-         "lwz  8, 24(11)\n\t" /* arg6->r8 */                      \
-         "lwz  9, 28(11)\n\t" /* arg7->r9 */                      \
-         "lwz 10, 32(11)\n\t" /* arg8->r10 */                     \
-         "lwz 11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "lwz 2,-8(11)\n\t" /* restore tocptr */                  \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_9W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7,arg8,arg9)                  \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+9];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      _argvec[2+8] = (unsigned long)arg8;                         \
-      _argvec[2+9] = (unsigned long)arg9;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "stw  2,-8(11)\n\t"  /* save tocptr */                   \
-         "lwz  2,-4(11)\n\t"  /* use nraddr's tocptr */           \
-         VG_EXPAND_FRAME_BY_trashes_r3(64)                        \
-         /* arg9 */                                               \
-         "lwz 3,36(11)\n\t"                                       \
-         "stw 3,56(1)\n\t"                                        \
-         /* args1-8 */                                            \
-         "lwz  3, 4(11)\n\t"  /* arg1->r3 */                      \
-         "lwz  4, 8(11)\n\t"  /* arg2->r4 */                      \
-         "lwz  5, 12(11)\n\t" /* arg3->r5 */                      \
-         "lwz  6, 16(11)\n\t" /* arg4->r6 */                      \
-         "lwz  7, 20(11)\n\t" /* arg5->r7 */                      \
-         "lwz  8, 24(11)\n\t" /* arg6->r8 */                      \
-         "lwz  9, 28(11)\n\t" /* arg7->r9 */                      \
-         "lwz 10, 32(11)\n\t" /* arg8->r10 */                     \
-         "lwz 11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "lwz 2,-8(11)\n\t" /* restore tocptr */                  \
-         VG_CONTRACT_FRAME_BY(64)                                 \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_10W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                  arg7,arg8,arg9,arg10)           \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+10];                       \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      _argvec[2+8] = (unsigned long)arg8;                         \
-      _argvec[2+9] = (unsigned long)arg9;                         \
-      _argvec[2+10] = (unsigned long)arg10;                       \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "stw  2,-8(11)\n\t"  /* save tocptr */                   \
-         "lwz  2,-4(11)\n\t"  /* use nraddr's tocptr */           \
-         VG_EXPAND_FRAME_BY_trashes_r3(64)                        \
-         /* arg10 */                                              \
-         "lwz 3,40(11)\n\t"                                       \
-         "stw 3,60(1)\n\t"                                        \
-         /* arg9 */                                               \
-         "lwz 3,36(11)\n\t"                                       \
-         "stw 3,56(1)\n\t"                                        \
-         /* args1-8 */                                            \
-         "lwz  3, 4(11)\n\t"  /* arg1->r3 */                      \
-         "lwz  4, 8(11)\n\t"  /* arg2->r4 */                      \
-         "lwz  5, 12(11)\n\t" /* arg3->r5 */                      \
-         "lwz  6, 16(11)\n\t" /* arg4->r6 */                      \
-         "lwz  7, 20(11)\n\t" /* arg5->r7 */                      \
-         "lwz  8, 24(11)\n\t" /* arg6->r8 */                      \
-         "lwz  9, 28(11)\n\t" /* arg7->r9 */                      \
-         "lwz 10, 32(11)\n\t" /* arg8->r10 */                     \
-         "lwz 11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "lwz 2,-8(11)\n\t" /* restore tocptr */                  \
-         VG_CONTRACT_FRAME_BY(64)                                 \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_11W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                  arg7,arg8,arg9,arg10,arg11)     \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+11];                       \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      _argvec[2+8] = (unsigned long)arg8;                         \
-      _argvec[2+9] = (unsigned long)arg9;                         \
-      _argvec[2+10] = (unsigned long)arg10;                       \
-      _argvec[2+11] = (unsigned long)arg11;                       \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "stw  2,-8(11)\n\t"  /* save tocptr */                   \
-         "lwz  2,-4(11)\n\t"  /* use nraddr's tocptr */           \
-         VG_EXPAND_FRAME_BY_trashes_r3(72)                        \
-         /* arg11 */                                              \
-         "lwz 3,44(11)\n\t"                                       \
-         "stw 3,64(1)\n\t"                                        \
-         /* arg10 */                                              \
-         "lwz 3,40(11)\n\t"                                       \
-         "stw 3,60(1)\n\t"                                        \
-         /* arg9 */                                               \
-         "lwz 3,36(11)\n\t"                                       \
-         "stw 3,56(1)\n\t"                                        \
-         /* args1-8 */                                            \
-         "lwz  3, 4(11)\n\t"  /* arg1->r3 */                      \
-         "lwz  4, 8(11)\n\t"  /* arg2->r4 */                      \
-         "lwz  5, 12(11)\n\t" /* arg3->r5 */                      \
-         "lwz  6, 16(11)\n\t" /* arg4->r6 */                      \
-         "lwz  7, 20(11)\n\t" /* arg5->r7 */                      \
-         "lwz  8, 24(11)\n\t" /* arg6->r8 */                      \
-         "lwz  9, 28(11)\n\t" /* arg7->r9 */                      \
-         "lwz 10, 32(11)\n\t" /* arg8->r10 */                     \
-         "lwz 11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "lwz 2,-8(11)\n\t" /* restore tocptr */                  \
-         VG_CONTRACT_FRAME_BY(72)                                 \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_12W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                arg7,arg8,arg9,arg10,arg11,arg12) \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+12];                       \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      _argvec[2+8] = (unsigned long)arg8;                         \
-      _argvec[2+9] = (unsigned long)arg9;                         \
-      _argvec[2+10] = (unsigned long)arg10;                       \
-      _argvec[2+11] = (unsigned long)arg11;                       \
-      _argvec[2+12] = (unsigned long)arg12;                       \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "stw  2,-8(11)\n\t"  /* save tocptr */                   \
-         "lwz  2,-4(11)\n\t"  /* use nraddr's tocptr */           \
-         VG_EXPAND_FRAME_BY_trashes_r3(72)                        \
-         /* arg12 */                                              \
-         "lwz 3,48(11)\n\t"                                       \
-         "stw 3,68(1)\n\t"                                        \
-         /* arg11 */                                              \
-         "lwz 3,44(11)\n\t"                                       \
-         "stw 3,64(1)\n\t"                                        \
-         /* arg10 */                                              \
-         "lwz 3,40(11)\n\t"                                       \
-         "stw 3,60(1)\n\t"                                        \
-         /* arg9 */                                               \
-         "lwz 3,36(11)\n\t"                                       \
-         "stw 3,56(1)\n\t"                                        \
-         /* args1-8 */                                            \
-         "lwz  3, 4(11)\n\t"  /* arg1->r3 */                      \
-         "lwz  4, 8(11)\n\t"  /* arg2->r4 */                      \
-         "lwz  5, 12(11)\n\t" /* arg3->r5 */                      \
-         "lwz  6, 16(11)\n\t" /* arg4->r6 */                      \
-         "lwz  7, 20(11)\n\t" /* arg5->r7 */                      \
-         "lwz  8, 24(11)\n\t" /* arg6->r8 */                      \
-         "lwz  9, 28(11)\n\t" /* arg7->r9 */                      \
-         "lwz 10, 32(11)\n\t" /* arg8->r10 */                     \
-         "lwz 11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "lwz 2,-8(11)\n\t" /* restore tocptr */                  \
-         VG_CONTRACT_FRAME_BY(72)                                 \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#endif /* PLAT_ppc32_aix5 */
-
-/* ------------------------ ppc64-aix5 ------------------------- */
-
-#if defined(PLAT_ppc64_aix5)
-
-/* ARGREGS: r3 r4 r5 r6 r7 r8 r9 r10 (the rest on stack somewhere) */
-
-/* These regs are trashed by the hidden call. */
-#define __CALLER_SAVED_REGS                                       \
-   "lr", "ctr", "xer",                                            \
-   "cr0", "cr1", "cr2", "cr3", "cr4", "cr5", "cr6", "cr7",        \
-   "r0", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10",   \
-   "r11", "r12", "r13"
-
-/* Expand the stack frame, copying enough info that unwinding
-   still works.  Trashes r3. */
-
-#define VG_EXPAND_FRAME_BY_trashes_r3(_n_fr)                      \
-         "addi 1,1,-" #_n_fr "\n\t"                               \
-         "ld   3," #_n_fr "(1)\n\t"                               \
-         "std  3,0(1)\n\t"
-
-#define VG_CONTRACT_FRAME_BY(_n_fr)                               \
-         "addi 1,1," #_n_fr "\n\t"
-
-/* These CALL_FN_ macros assume that on ppc64-aix5, sizeof(unsigned
-   long) == 8. */
-
-#define CALL_FN_W_v(lval, orig)                                   \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+0];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1] = (unsigned long)_orig.r2;                       \
-      _argvec[2] = (unsigned long)_orig.nraddr;                   \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "std  2,-16(11)\n\t" /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld 2,-16(11)\n\t" /* restore tocptr */                  \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_W(lval, orig, arg1)                             \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+1];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "std  2,-16(11)\n\t" /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld 2,-16(11)\n\t" /* restore tocptr */                  \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WW(lval, orig, arg1,arg2)                       \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+2];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "std  2,-16(11)\n\t" /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld  2,-16(11)\n\t" /* restore tocptr */                 \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WWW(lval, orig, arg1,arg2,arg3)                 \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+3];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "std  2,-16(11)\n\t" /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld  2,-16(11)\n\t" /* restore tocptr */                 \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_WWWW(lval, orig, arg1,arg2,arg3,arg4)           \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+4];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "std  2,-16(11)\n\t" /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld  2,-16(11)\n\t" /* restore tocptr */                 \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_5W(lval, orig, arg1,arg2,arg3,arg4,arg5)        \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+5];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "std  2,-16(11)\n\t" /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld   7, 40(11)\n\t" /* arg5->r7 */                      \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld  2,-16(11)\n\t" /* restore tocptr */                 \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_6W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6)   \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+6];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "std  2,-16(11)\n\t" /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld   7, 40(11)\n\t" /* arg5->r7 */                      \
-         "ld   8, 48(11)\n\t" /* arg6->r8 */                      \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld  2,-16(11)\n\t" /* restore tocptr */                 \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_7W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7)                            \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+7];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "std  2,-16(11)\n\t" /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld   7, 40(11)\n\t" /* arg5->r7 */                      \
-         "ld   8, 48(11)\n\t" /* arg6->r8 */                      \
-         "ld   9, 56(11)\n\t" /* arg7->r9 */                      \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld  2,-16(11)\n\t" /* restore tocptr */                 \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_8W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7,arg8)                       \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+8];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      _argvec[2+8] = (unsigned long)arg8;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "std  2,-16(11)\n\t" /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld   7, 40(11)\n\t" /* arg5->r7 */                      \
-         "ld   8, 48(11)\n\t" /* arg6->r8 */                      \
-         "ld   9, 56(11)\n\t" /* arg7->r9 */                      \
-         "ld  10, 64(11)\n\t" /* arg8->r10 */                     \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld  2,-16(11)\n\t" /* restore tocptr */                 \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_9W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,   \
-                                 arg7,arg8,arg9)                  \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+9];                        \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      _argvec[2+8] = (unsigned long)arg8;                         \
-      _argvec[2+9] = (unsigned long)arg9;                         \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "std  2,-16(11)\n\t" /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         VG_EXPAND_FRAME_BY_trashes_r3(128)                       \
-         /* arg9 */                                               \
-         "ld  3,72(11)\n\t"                                       \
-         "std 3,112(1)\n\t"                                       \
-         /* args1-8 */                                            \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld   7, 40(11)\n\t" /* arg5->r7 */                      \
-         "ld   8, 48(11)\n\t" /* arg6->r8 */                      \
-         "ld   9, 56(11)\n\t" /* arg7->r9 */                      \
-         "ld  10, 64(11)\n\t" /* arg8->r10 */                     \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld  2,-16(11)\n\t" /* restore tocptr */                 \
-         VG_CONTRACT_FRAME_BY(128)                                \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_10W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                  arg7,arg8,arg9,arg10)           \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+10];                       \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      _argvec[2+8] = (unsigned long)arg8;                         \
-      _argvec[2+9] = (unsigned long)arg9;                         \
-      _argvec[2+10] = (unsigned long)arg10;                       \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "std  2,-16(11)\n\t" /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         VG_EXPAND_FRAME_BY_trashes_r3(128)                       \
-         /* arg10 */                                              \
-         "ld  3,80(11)\n\t"                                       \
-         "std 3,120(1)\n\t"                                       \
-         /* arg9 */                                               \
-         "ld  3,72(11)\n\t"                                       \
-         "std 3,112(1)\n\t"                                       \
-         /* args1-8 */                                            \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld   7, 40(11)\n\t" /* arg5->r7 */                      \
-         "ld   8, 48(11)\n\t" /* arg6->r8 */                      \
-         "ld   9, 56(11)\n\t" /* arg7->r9 */                      \
-         "ld  10, 64(11)\n\t" /* arg8->r10 */                     \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld  2,-16(11)\n\t" /* restore tocptr */                 \
-         VG_CONTRACT_FRAME_BY(128)                                \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_11W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                  arg7,arg8,arg9,arg10,arg11)     \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+11];                       \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      _argvec[2+8] = (unsigned long)arg8;                         \
-      _argvec[2+9] = (unsigned long)arg9;                         \
-      _argvec[2+10] = (unsigned long)arg10;                       \
-      _argvec[2+11] = (unsigned long)arg11;                       \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "std  2,-16(11)\n\t" /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         VG_EXPAND_FRAME_BY_trashes_r3(144)                       \
-         /* arg11 */                                              \
-         "ld  3,88(11)\n\t"                                       \
-         "std 3,128(1)\n\t"                                       \
-         /* arg10 */                                              \
-         "ld  3,80(11)\n\t"                                       \
-         "std 3,120(1)\n\t"                                       \
-         /* arg9 */                                               \
-         "ld  3,72(11)\n\t"                                       \
-         "std 3,112(1)\n\t"                                       \
-         /* args1-8 */                                            \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld   7, 40(11)\n\t" /* arg5->r7 */                      \
-         "ld   8, 48(11)\n\t" /* arg6->r8 */                      \
-         "ld   9, 56(11)\n\t" /* arg7->r9 */                      \
-         "ld  10, 64(11)\n\t" /* arg8->r10 */                     \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld  2,-16(11)\n\t" /* restore tocptr */                 \
-         VG_CONTRACT_FRAME_BY(144)                                \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#define CALL_FN_W_12W(lval, orig, arg1,arg2,arg3,arg4,arg5,arg6,  \
-                                arg7,arg8,arg9,arg10,arg11,arg12) \
-   do {                                                           \
-      volatile OrigFn        _orig = (orig);                      \
-      volatile unsigned long _argvec[3+12];                       \
-      volatile unsigned long _res;                                \
-      /* _argvec[0] holds current r2 across the call */           \
-      _argvec[1]   = (unsigned long)_orig.r2;                     \
-      _argvec[2]   = (unsigned long)_orig.nraddr;                 \
-      _argvec[2+1] = (unsigned long)arg1;                         \
-      _argvec[2+2] = (unsigned long)arg2;                         \
-      _argvec[2+3] = (unsigned long)arg3;                         \
-      _argvec[2+4] = (unsigned long)arg4;                         \
-      _argvec[2+5] = (unsigned long)arg5;                         \
-      _argvec[2+6] = (unsigned long)arg6;                         \
-      _argvec[2+7] = (unsigned long)arg7;                         \
-      _argvec[2+8] = (unsigned long)arg8;                         \
-      _argvec[2+9] = (unsigned long)arg9;                         \
-      _argvec[2+10] = (unsigned long)arg10;                       \
-      _argvec[2+11] = (unsigned long)arg11;                       \
-      _argvec[2+12] = (unsigned long)arg12;                       \
-      __asm__ volatile(                                           \
-         "mr 11,%1\n\t"                                           \
-         VG_EXPAND_FRAME_BY_trashes_r3(512)                       \
-         "std  2,-16(11)\n\t" /* save tocptr */                   \
-         "ld   2,-8(11)\n\t"  /* use nraddr's tocptr */           \
-         VG_EXPAND_FRAME_BY_trashes_r3(144)                       \
-         /* arg12 */                                              \
-         "ld  3,96(11)\n\t"                                       \
-         "std 3,136(1)\n\t"                                       \
-         /* arg11 */                                              \
-         "ld  3,88(11)\n\t"                                       \
-         "std 3,128(1)\n\t"                                       \
-         /* arg10 */                                              \
-         "ld  3,80(11)\n\t"                                       \
-         "std 3,120(1)\n\t"                                       \
-         /* arg9 */                                               \
-         "ld  3,72(11)\n\t"                                       \
-         "std 3,112(1)\n\t"                                       \
-         /* args1-8 */                                            \
-         "ld   3, 8(11)\n\t"  /* arg1->r3 */                      \
-         "ld   4, 16(11)\n\t" /* arg2->r4 */                      \
-         "ld   5, 24(11)\n\t" /* arg3->r5 */                      \
-         "ld   6, 32(11)\n\t" /* arg4->r6 */                      \
-         "ld   7, 40(11)\n\t" /* arg5->r7 */                      \
-         "ld   8, 48(11)\n\t" /* arg6->r8 */                      \
-         "ld   9, 56(11)\n\t" /* arg7->r9 */                      \
-         "ld  10, 64(11)\n\t" /* arg8->r10 */                     \
-         "ld  11, 0(11)\n\t"  /* target->r11 */                   \
-         VALGRIND_BRANCH_AND_LINK_TO_NOREDIR_R11                  \
-         "mr 11,%1\n\t"                                           \
-         "mr %0,3\n\t"                                            \
-         "ld  2,-16(11)\n\t" /* restore tocptr */                 \
-         VG_CONTRACT_FRAME_BY(144)                                \
-         VG_CONTRACT_FRAME_BY(512)                                \
-         : /*out*/   "=r" (_res)                                  \
-         : /*in*/    "r" (&_argvec[2])                            \
-         : /*trash*/ "cc", "memory", __CALLER_SAVED_REGS          \
-      );                                                          \
-      lval = (__typeof__(lval)) _res;                             \
-   } while (0)
-
-#endif /* PLAT_ppc64_aix5 */
-
-
-/* ------------------------------------------------------------------ */
-/* ARCHITECTURE INDEPENDENT MACROS for CLIENT REQUESTS.               */
-/*                                                                    */
-/* ------------------------------------------------------------------ */
-
-/* Some request codes.  There are many more of these, but most are not
-   exposed to end-user view.  These are the public ones, all of the
-   form 0x1000 + small_number.
-
-   Core ones are in the range 0x00000000--0x0000ffff.  The non-public
-   ones start at 0x2000.
-*/
-
-/* These macros are used by tools -- they must be public, but don't
-   embed them into other programs. */
-#define VG_USERREQ_TOOL_BASE(a,b) \
-   ((unsigned int)(((a)&0xff) << 24 | ((b)&0xff) << 16))
-#define VG_IS_TOOL_USERREQ(a, b, v) \
-   (VG_USERREQ_TOOL_BASE(a,b) == ((v) & 0xffff0000))
-
-/* !! ABIWARNING !! ABIWARNING !! ABIWARNING !! ABIWARNING !! 
-   This enum comprises an ABI exported by Valgrind to programs
-   which use client requests.  DO NOT CHANGE THE ORDER OF THESE
-   ENTRIES, NOR DELETE ANY -- add new ones at the end. */
-typedef
-   enum { VG_USERREQ__RUNNING_ON_VALGRIND  = 0x1001,
-          VG_USERREQ__DISCARD_TRANSLATIONS = 0x1002,
-
-          /* These allow any function to be called from the simulated
-             CPU but run on the real CPU.  Nb: the first arg passed to
-             the function is always the ThreadId of the running
-             thread!  So CLIENT_CALL0 actually requires a 1 arg
-             function, etc. */
-          VG_USERREQ__CLIENT_CALL0 = 0x1101,
-          VG_USERREQ__CLIENT_CALL1 = 0x1102,
-          VG_USERREQ__CLIENT_CALL2 = 0x1103,
-          VG_USERREQ__CLIENT_CALL3 = 0x1104,
-
-          /* Can be useful in regression testing suites -- eg. can
-             send Valgrind's output to /dev/null and still count
-             errors. */
-          VG_USERREQ__COUNT_ERRORS = 0x1201,
-
-          /* These are useful and can be interpreted by any tool that
-             tracks malloc() et al, by using vg_replace_malloc.c. */
-          VG_USERREQ__MALLOCLIKE_BLOCK = 0x1301,
-          VG_USERREQ__FREELIKE_BLOCK   = 0x1302,
-          /* Memory pool support. */
-          VG_USERREQ__CREATE_MEMPOOL   = 0x1303,
-          VG_USERREQ__DESTROY_MEMPOOL  = 0x1304,
-          VG_USERREQ__MEMPOOL_ALLOC    = 0x1305,
-          VG_USERREQ__MEMPOOL_FREE     = 0x1306,
-          VG_USERREQ__MEMPOOL_TRIM     = 0x1307,
-          VG_USERREQ__MOVE_MEMPOOL     = 0x1308,
-          VG_USERREQ__MEMPOOL_CHANGE   = 0x1309,
-          VG_USERREQ__MEMPOOL_EXISTS   = 0x130a,
-
-          /* Allow printfs to valgrind log. */
-          /* The first two pass the va_list argument by value, which
-             assumes it is the same size as or smaller than a UWord,
-             which generally isn't the case.  Hence are deprecated.
-             The second two pass the vargs by reference and so are
-             immune to this problem. */
-          /* both :: char* fmt, va_list vargs (DEPRECATED) */
-          VG_USERREQ__PRINTF           = 0x1401,
-          VG_USERREQ__PRINTF_BACKTRACE = 0x1402,
-          /* both :: char* fmt, va_list* vargs */
-          VG_USERREQ__PRINTF_VALIST_BY_REF = 0x1403,
-          VG_USERREQ__PRINTF_BACKTRACE_VALIST_BY_REF = 0x1404,
-
-          /* Stack support. */
-          VG_USERREQ__STACK_REGISTER   = 0x1501,
-          VG_USERREQ__STACK_DEREGISTER = 0x1502,
-          VG_USERREQ__STACK_CHANGE     = 0x1503,
-
-          /* Wine support */
-          VG_USERREQ__LOAD_PDB_DEBUGINFO = 0x1601,
-
-          /* Querying of debug info. */
-          VG_USERREQ__MAP_IP_TO_SRCLOC = 0x1701
-   } Vg_ClientRequest;
-
-#if !defined(__GNUC__)
-#  define __extension__ /* */
-#endif
-
-
-/*
- * VALGRIND_DO_CLIENT_REQUEST_EXPR(): a C expression that invokes a Valgrind
- * client request and whose value equals the client request result.
- */
-
-#if defined(NVALGRIND)
-
-#define VALGRIND_DO_CLIENT_REQUEST_EXPR(                               \
-        _zzq_default, _zzq_request,                                    \
-        _zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5)         \
-   (_zzq_default)
-
-#else /*defined(NVALGRIND)*/
-
-#if defined(_MSC_VER)
-
-#define VALGRIND_DO_CLIENT_REQUEST_EXPR(                                \
-        _zzq_default, _zzq_request,                                     \
-        _zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5)          \
-   (vg_VALGRIND_DO_CLIENT_REQUEST_EXPR((uintptr_t)(_zzq_default),       \
-        (_zzq_request), (uintptr_t)(_zzq_arg1), (uintptr_t)(_zzq_arg2), \
-        (uintptr_t)(_zzq_arg3), (uintptr_t)(_zzq_arg4),                 \
-        (uintptr_t)(_zzq_arg5)))
-
-static __inline unsigned
-vg_VALGRIND_DO_CLIENT_REQUEST_EXPR(uintptr_t _zzq_default,
-                                   unsigned _zzq_request, uintptr_t _zzq_arg1,
-                                   uintptr_t _zzq_arg2, uintptr_t _zzq_arg3,
-                                   uintptr_t _zzq_arg4, uintptr_t _zzq_arg5)
-{
-    unsigned _zzq_rlval;
-    VALGRIND_DO_CLIENT_REQUEST(_zzq_rlval, _zzq_default, _zzq_request,
-                      _zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5);
-    return _zzq_rlval;
-}
-
-#else /*defined(_MSC_VER)*/
-
-#define VALGRIND_DO_CLIENT_REQUEST_EXPR(                               \
-        _zzq_default, _zzq_request,                                    \
-        _zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5)         \
-   (__extension__({unsigned int _zzq_rlval;                            \
-    VALGRIND_DO_CLIENT_REQUEST(_zzq_rlval, _zzq_default, _zzq_request, \
-                _zzq_arg1, _zzq_arg2, _zzq_arg3, _zzq_arg4, _zzq_arg5) \
-    _zzq_rlval;                                                        \
-   }))
-
-#endif /*defined(_MSC_VER)*/
-
-#endif /*defined(NVALGRIND)*/
-
-
-/* Returns the number of Valgrinds this code is running under.  That
-   is, 0 if running natively, 1 if running under Valgrind, 2 if
-   running under Valgrind which is running under another Valgrind,
-   etc. */
-#define RUNNING_ON_VALGRIND                                           \
-    VALGRIND_DO_CLIENT_REQUEST_EXPR(0 /* if not */,                   \
-                                    VG_USERREQ__RUNNING_ON_VALGRIND,  \
-                                    0, 0, 0, 0, 0)                    \
-
-
-/* Discard translation of code in the range [_qzz_addr .. _qzz_addr +
-   _qzz_len - 1].  Useful if you are debugging a JITter or some such,
-   since it provides a way to make sure valgrind will retranslate the
-   invalidated area.  Returns no value. */
-#define VALGRIND_DISCARD_TRANSLATIONS(_qzz_addr,_qzz_len)         \
-   {unsigned int _qzz_res;                                        \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                       \
-                               VG_USERREQ__DISCARD_TRANSLATIONS,  \
-                               _qzz_addr, _qzz_len, 0, 0, 0);     \
-   }
-
-
-/* These requests are for getting Valgrind itself to print something.
-   Possibly with a backtrace.  This is a really ugly hack.  The return value
-   is the number of characters printed, excluding the "**<pid>** " part at the
-   start and the backtrace (if present). */
-
-#if defined(NVALGRIND)
-
-#  define VALGRIND_PRINTF(...)
-#  define VALGRIND_PRINTF_BACKTRACE(...)
-
-#else /* NVALGRIND */
-
-#if !defined(_MSC_VER)
-/* Modern GCC will optimize the static routine out if unused,
-   and unused attribute will shut down warnings about it.  */
-static int VALGRIND_PRINTF(const char *format, ...)
-   __attribute__((format(__printf__, 1, 2), __unused__));
-#endif
-static int
-#if defined(_MSC_VER)
-__inline
-#endif
-VALGRIND_PRINTF(const char *format, ...)
-{
-   unsigned long _qzz_res;
-   va_list vargs;
-   va_start(vargs, format);
-#if defined(_MSC_VER)
-   VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,
-                              VG_USERREQ__PRINTF_VALIST_BY_REF,
-                              (uintptr_t)format,
-                              (uintptr_t)&vargs,
-                              0, 0, 0);
-#else
-   VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,
-                              VG_USERREQ__PRINTF_VALIST_BY_REF,
-                              (unsigned long)format,
-                              (unsigned long)&vargs, 
-                              0, 0, 0);
-#endif
-   va_end(vargs);
-   return (int)_qzz_res;
-}
-
-#if !defined(_MSC_VER)
-static int VALGRIND_PRINTF_BACKTRACE(const char *format, ...)
-   __attribute__((format(__printf__, 1, 2), __unused__));
-#endif
-static int
-#if defined(_MSC_VER)
-__inline
-#endif
-VALGRIND_PRINTF_BACKTRACE(const char *format, ...)
-{
-   unsigned long _qzz_res;
-   va_list vargs;
-   va_start(vargs, format);
-#if defined(_MSC_VER)
-   VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,
-                              VG_USERREQ__PRINTF_BACKTRACE_VALIST_BY_REF,
-                              (uintptr_t)format,
-                              (uintptr_t)&vargs,
-                              0, 0, 0);
-#else
-   VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,
-                              VG_USERREQ__PRINTF_BACKTRACE_VALIST_BY_REF,
-                              (unsigned long)format,
-                              (unsigned long)&vargs, 
-                              0, 0, 0);
-#endif
-   va_end(vargs);
-   return (int)_qzz_res;
-}
-
-#endif /* NVALGRIND */
-
-
-/* These requests allow control to move from the simulated CPU to the
-   real CPU, calling an arbitary function.
-   
-   Note that the current ThreadId is inserted as the first argument.
-   So this call:
-
-     VALGRIND_NON_SIMD_CALL2(f, arg1, arg2)
-
-   requires f to have this signature:
-
-     Word f(Word tid, Word arg1, Word arg2)
-
-   where "Word" is a word-sized type.
-
-   Note that these client requests are not entirely reliable.  For example,
-   if you call a function with them that subsequently calls printf(),
-   there's a high chance Valgrind will crash.  Generally, your prospects of
-   these working are made higher if the called function does not refer to
-   any global variables, and does not refer to any libc or other functions
-   (printf et al).  Any kind of entanglement with libc or dynamic linking is
-   likely to have a bad outcome, for tricky reasons which we've grappled
-   with a lot in the past.
-*/
-#define VALGRIND_NON_SIMD_CALL0(_qyy_fn)                          \
-   __extension__                                                  \
-   ({unsigned long _qyy_res;                                      \
-    VALGRIND_DO_CLIENT_REQUEST(_qyy_res, 0 /* default return */,  \
-                               VG_USERREQ__CLIENT_CALL0,          \
-                               _qyy_fn,                           \
-                               0, 0, 0, 0);                       \
-    _qyy_res;                                                     \
-   })
-
-#define VALGRIND_NON_SIMD_CALL1(_qyy_fn, _qyy_arg1)               \
-   __extension__                                                  \
-   ({unsigned long _qyy_res;                                      \
-    VALGRIND_DO_CLIENT_REQUEST(_qyy_res, 0 /* default return */,  \
-                               VG_USERREQ__CLIENT_CALL1,          \
-                               _qyy_fn,                           \
-                               _qyy_arg1, 0, 0, 0);               \
-    _qyy_res;                                                     \
-   })
-
-#define VALGRIND_NON_SIMD_CALL2(_qyy_fn, _qyy_arg1, _qyy_arg2)    \
-   __extension__                                                  \
-   ({unsigned long _qyy_res;                                      \
-    VALGRIND_DO_CLIENT_REQUEST(_qyy_res, 0 /* default return */,  \
-                               VG_USERREQ__CLIENT_CALL2,          \
-                               _qyy_fn,                           \
-                               _qyy_arg1, _qyy_arg2, 0, 0);       \
-    _qyy_res;                                                     \
-   })
-
-#define VALGRIND_NON_SIMD_CALL3(_qyy_fn, _qyy_arg1, _qyy_arg2, _qyy_arg3) \
-   __extension__                                                  \
-   ({unsigned long _qyy_res;                                      \
-    VALGRIND_DO_CLIENT_REQUEST(_qyy_res, 0 /* default return */,  \
-                               VG_USERREQ__CLIENT_CALL3,          \
-                               _qyy_fn,                           \
-                               _qyy_arg1, _qyy_arg2,              \
-                               _qyy_arg3, 0);                     \
-    _qyy_res;                                                     \
-   })
-
-
-/* Counts the number of errors that have been recorded by a tool.  Nb:
-   the tool must record the errors with VG_(maybe_record_error)() or
-   VG_(unique_error)() for them to be counted. */
-#define VALGRIND_COUNT_ERRORS                                     \
-   __extension__                                                  \
-   ({unsigned int _qyy_res;                                       \
-    VALGRIND_DO_CLIENT_REQUEST(_qyy_res, 0 /* default return */,  \
-                               VG_USERREQ__COUNT_ERRORS,          \
-                               0, 0, 0, 0, 0);                    \
-    _qyy_res;                                                     \
-   })
-
-/* Several Valgrind tools (Memcheck, Massif, Helgrind, DRD) rely on knowing
-   when heap blocks are allocated in order to give accurate results.  This
-   happens automatically for the standard allocator functions such as
-   malloc(), calloc(), realloc(), memalign(), new, new[], free(), delete,
-   delete[], etc.
-
-   But if your program uses a custom allocator, this doesn't automatically
-   happen, and Valgrind will not do as well.  For example, if you allocate
-   superblocks with mmap() and then allocates chunks of the superblocks, all
-   Valgrind's observations will be at the mmap() level and it won't know that
-   the chunks should be considered separate entities.  In Memcheck's case,
-   that means you probably won't get heap block overrun detection (because
-   there won't be redzones marked as unaddressable) and you definitely won't
-   get any leak detection.
-
-   The following client requests allow a custom allocator to be annotated so
-   that it can be handled accurately by Valgrind.
-
-   VALGRIND_MALLOCLIKE_BLOCK marks a region of memory as having been allocated
-   by a malloc()-like function.  For Memcheck (an illustrative case), this
-   does two things:
-
-   - It records that the block has been allocated.  This means any addresses
-     within the block mentioned in error messages will be
-     identified as belonging to the block.  It also means that if the block
-     isn't freed it will be detected by the leak checker.
-
-   - It marks the block as being addressable and undefined (if 'is_zeroed' is
-     not set), or addressable and defined (if 'is_zeroed' is set).  This
-     controls how accesses to the block by the program are handled.
-   
-   'addr' is the start of the usable block (ie. after any
-   redzone), 'sizeB' is its size.  'rzB' is the redzone size if the allocator
-   can apply redzones -- these are blocks of padding at the start and end of
-   each block.  Adding redzones is recommended as it makes it much more likely
-   Valgrind will spot block overruns.  `is_zeroed' indicates if the memory is
-   zeroed (or filled with another predictable value), as is the case for
-   calloc().
-   
-   VALGRIND_MALLOCLIKE_BLOCK should be put immediately after the point where a
-   heap block -- that will be used by the client program -- is allocated.
-   It's best to put it at the outermost level of the allocator if possible;
-   for example, if you have a function my_alloc() which calls
-   internal_alloc(), and the client request is put inside internal_alloc(),
-   stack traces relating to the heap block will contain entries for both
-   my_alloc() and internal_alloc(), which is probably not what you want.
-
-   For Memcheck users: if you use VALGRIND_MALLOCLIKE_BLOCK to carve out
-   custom blocks from within a heap block, B, that has been allocated with
-   malloc/calloc/new/etc, then block B will be *ignored* during leak-checking
-   -- the custom blocks will take precedence.
-
-   VALGRIND_FREELIKE_BLOCK is the partner to VALGRIND_MALLOCLIKE_BLOCK.  For
-   Memcheck, it does two things:
-
-   - It records that the block has been deallocated.  This assumes that the
-     block was annotated as having been allocated via
-     VALGRIND_MALLOCLIKE_BLOCK.  Otherwise, an error will be issued.
-
-   - It marks the block as being unaddressable.
-
-   VALGRIND_FREELIKE_BLOCK should be put immediately after the point where a
-   heap block is deallocated.
-
-   In many cases, these two client requests will not be enough to get your
-   allocator working well with Memcheck.  More specifically, if your allocator
-   writes to freed blocks in any way then a VALGRIND_MAKE_MEM_UNDEFINED call
-   will be necessary to mark the memory as addressable just before the zeroing
-   occurs, otherwise you'll get a lot of invalid write errors.  For example,
-   you'll need to do this if your allocator recycles freed blocks, but it
-   zeroes them before handing them back out (via VALGRIND_MALLOCLIKE_BLOCK).
-   Alternatively, if your allocator reuses freed blocks for allocator-internal
-   data structures, VALGRIND_MAKE_MEM_UNDEFINED calls will also be necessary.
-
-   Really, what's happening is a blurring of the lines between the client
-   program and the allocator... after VALGRIND_FREELIKE_BLOCK is called, the
-   memory should be considered unaddressable to the client program, but the
-   allocator knows more than the rest of the client program and so may be able
-   to safely access it.  Extra client requests are necessary for Valgrind to
-   understand the distinction between the allocator and the rest of the
-   program.
-
-   Note: there is currently no VALGRIND_REALLOCLIKE_BLOCK client request;  it
-   has to be emulated with MALLOCLIKE/FREELIKE and memory copying.
-   
-   Ignored if addr == 0.
-*/
-#define VALGRIND_MALLOCLIKE_BLOCK(addr, sizeB, rzB, is_zeroed)    \
-   {unsigned int _qzz_res;                                        \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                       \
-                               VG_USERREQ__MALLOCLIKE_BLOCK,      \
-                               addr, sizeB, rzB, is_zeroed, 0);   \
-   }
-
-/* See the comment for VALGRIND_MALLOCLIKE_BLOCK for details.
-   Ignored if addr == 0.
-*/
-#define VALGRIND_FREELIKE_BLOCK(addr, rzB)                        \
-   {unsigned int _qzz_res;                                        \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                       \
-                               VG_USERREQ__FREELIKE_BLOCK,        \
-                               addr, rzB, 0, 0, 0);               \
-   }
-
-/* Create a memory pool. */
-#define VALGRIND_CREATE_MEMPOOL(pool, rzB, is_zeroed)             \
-   {unsigned int _qzz_res;                                        \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                       \
-                               VG_USERREQ__CREATE_MEMPOOL,        \
-                               pool, rzB, is_zeroed, 0, 0);       \
-   }
-
-/* Destroy a memory pool. */
-#define VALGRIND_DESTROY_MEMPOOL(pool)                            \
-   {unsigned int _qzz_res;                                        \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                       \
-                               VG_USERREQ__DESTROY_MEMPOOL,       \
-                               pool, 0, 0, 0, 0);                 \
-   }
-
-/* Associate a piece of memory with a memory pool. */
-#define VALGRIND_MEMPOOL_ALLOC(pool, addr, size)                  \
-   {unsigned int _qzz_res;                                        \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                       \
-                               VG_USERREQ__MEMPOOL_ALLOC,         \
-                               pool, addr, size, 0, 0);           \
-   }
-
-/* Disassociate a piece of memory from a memory pool. */
-#define VALGRIND_MEMPOOL_FREE(pool, addr)                         \
-   {unsigned int _qzz_res;                                        \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                       \
-                               VG_USERREQ__MEMPOOL_FREE,          \
-                               pool, addr, 0, 0, 0);              \
-   }
-
-/* Disassociate any pieces outside a particular range. */
-#define VALGRIND_MEMPOOL_TRIM(pool, addr, size)                   \
-   {unsigned int _qzz_res;                                        \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                       \
-                               VG_USERREQ__MEMPOOL_TRIM,          \
-                               pool, addr, size, 0, 0);           \
-   }
-
-/* Resize and/or move a piece associated with a memory pool. */
-#define VALGRIND_MOVE_MEMPOOL(poolA, poolB)                       \
-   {unsigned int _qzz_res;                                        \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                       \
-                               VG_USERREQ__MOVE_MEMPOOL,          \
-                               poolA, poolB, 0, 0, 0);            \
-   }
-
-/* Resize and/or move a piece associated with a memory pool. */
-#define VALGRIND_MEMPOOL_CHANGE(pool, addrA, addrB, size)         \
-   {unsigned int _qzz_res;                                        \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                       \
-                               VG_USERREQ__MEMPOOL_CHANGE,        \
-                               pool, addrA, addrB, size, 0);      \
-   }
-
-/* Return 1 if a mempool exists, else 0. */
-#define VALGRIND_MEMPOOL_EXISTS(pool)                             \
-   __extension__                                                  \
-   ({unsigned int _qzz_res;                                       \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                       \
-                               VG_USERREQ__MEMPOOL_EXISTS,        \
-                               pool, 0, 0, 0, 0);                 \
-    _qzz_res;                                                     \
-   })
-
-/* Mark a piece of memory as being a stack. Returns a stack id. */
-#define VALGRIND_STACK_REGISTER(start, end)                       \
-   __extension__                                                  \
-   ({unsigned int _qzz_res;                                       \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                       \
-                               VG_USERREQ__STACK_REGISTER,        \
-                               start, end, 0, 0, 0);              \
-    _qzz_res;                                                     \
-   })
-
-/* Unmark the piece of memory associated with a stack id as being a
-   stack. */
-#define VALGRIND_STACK_DEREGISTER(id)                             \
-   {unsigned int _qzz_res;                                        \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                       \
-                               VG_USERREQ__STACK_DEREGISTER,      \
-                               id, 0, 0, 0, 0);                   \
-   }
-
-/* Change the start and end address of the stack id. */
-#define VALGRIND_STACK_CHANGE(id, start, end)                     \
-   {unsigned int _qzz_res;                                        \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                       \
-                               VG_USERREQ__STACK_CHANGE,          \
-                               id, start, end, 0, 0);             \
-   }
-
-/* Load PDB debug info for Wine PE image_map. */
-#define VALGRIND_LOAD_PDB_DEBUGINFO(fd, ptr, total_size, delta)   \
-   {unsigned int _qzz_res;                                        \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                       \
-                               VG_USERREQ__LOAD_PDB_DEBUGINFO,    \
-                               fd, ptr, total_size, delta, 0);    \
-   }
-
-/* Map a code address to a source file name and line number.  buf64
-   must point to a 64-byte buffer in the caller's address space.  The
-   result will be dumped in there and is guaranteed to be zero
-   terminated.  If no info is found, the first byte is set to zero. */
-#define VALGRIND_MAP_IP_TO_SRCLOC(addr, buf64)                    \
-   {unsigned int _qzz_res;                                        \
-    VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0,                       \
-                               VG_USERREQ__MAP_IP_TO_SRCLOC,      \
-                               addr, buf64, 0, 0, 0);             \
-   }
-
-
-#undef PLAT_x86_linux
-#undef PLAT_amd64_linux
-#undef PLAT_ppc32_linux
-#undef PLAT_ppc64_linux
-#undef PLAT_arm_linux
-#undef PLAT_ppc32_aix5
-#undef PLAT_ppc64_aix5
-
-#endif   /* __VALGRIND_H */
diff --git a/base/threading/platform_thread_linux.cc b/base/threading/platform_thread_linux.cc
index 27d83d6..7bad123 100644
--- a/base/threading/platform_thread_linux.cc
+++ b/base/threading/platform_thread_linux.cc
@@ -50,10 +50,7 @@
                      const FilePath& cgroup_directory) {
   FilePath tasks_filepath = cgroup_directory.Append(FILE_PATH_LITERAL("tasks"));
   std::string tid = IntToString(thread_id);
-  int bytes_written = WriteFile(tasks_filepath, tid.c_str(), tid.size());
-  if (bytes_written != static_cast<int>(tid.size())) {
-    DVLOG(1) << "Failed to add " << tid << " to " << tasks_filepath.value();
-  }
+  WriteFile(tasks_filepath, tid.c_str(), tid.size());
 }
 
 void SetThreadCgroupForThreadPriority(PlatformThreadId thread_id,
@@ -160,10 +157,7 @@
   SetThreadCgroupsForThreadPriority(thread_id, priority);
 
   const int nice_setting = internal::ThreadPriorityToNiceValue(priority);
-  if (setpriority(PRIO_PROCESS, thread_id, nice_setting)) {
-    DVPLOG(1) << "Failed to set nice value of thread (" << thread_id << ") to "
-              << nice_setting;
-  }
+  setpriority(PRIO_PROCESS, thread_id, nice_setting);
 }
 #endif  //  !defined(OS_NACL) && !defined(OS_AIX)
 
diff --git a/base/threading/platform_thread_mac.mm b/base/threading/platform_thread_mac.mm
index 8f50203..9df7f45 100644
--- a/base/threading/platform_thread_mac.mm
+++ b/base/threading/platform_thread_mac.mm
@@ -84,7 +84,6 @@
                         reinterpret_cast<thread_policy_t>(&policy),
                         THREAD_EXTENDED_POLICY_COUNT);
   if (result != KERN_SUCCESS) {
-    MACH_DVLOG(1, result) << "thread_policy_set";
     return;
   }
 
@@ -96,7 +95,6 @@
                              reinterpret_cast<thread_policy_t>(&precedence),
                              THREAD_PRECEDENCE_POLICY_COUNT);
   if (result != KERN_SUCCESS) {
-    MACH_DVLOG(1, result) << "thread_policy_set";
     return;
   }
 
@@ -140,8 +138,6 @@
                         THREAD_TIME_CONSTRAINT_POLICY,
                         reinterpret_cast<thread_policy_t>(&time_constraints),
                         THREAD_TIME_CONSTRAINT_POLICY_COUNT);
-  MACH_DVLOG_IF(1, result != KERN_SUCCESS, result) << "thread_policy_set";
-
   return;
 }
 
diff --git a/base/threading/platform_thread_posix.cc b/base/threading/platform_thread_posix.cc
index c3a071b..372442f 100644
--- a/base/threading/platform_thread_posix.cc
+++ b/base/threading/platform_thread_posix.cc
@@ -262,10 +262,7 @@
   // attribute". Also, 0 is prefered to the current thread id since it is
   // equivalent but makes sandboxing easier (https://crbug.com/399473).
   const int nice_setting = internal::ThreadPriorityToNiceValue(priority);
-  if (setpriority(PRIO_PROCESS, 0, nice_setting)) {
-    DVPLOG(1) << "Failed to set nice value of thread ("
-              << PlatformThread::CurrentId() << ") to " << nice_setting;
-  }
+  setpriority(PRIO_PROCESS, 0, nice_setting);
 #endif  // defined(OS_NACL)
 }
 
@@ -287,8 +284,6 @@
   errno = 0;
   int nice_value = getpriority(PRIO_PROCESS, 0);
   if (errno != 0) {
-    DVPLOG(1) << "Failed to get nice value of thread ("
-              << PlatformThread::CurrentId() << ")";
     return ThreadPriority::NORMAL;
   }
 
diff --git a/base/threading/watchdog.cc b/base/threading/watchdog.cc
index 6c384b1..d214bb2 100644
--- a/base/threading/watchdog.cc
+++ b/base/threading/watchdog.cc
@@ -112,7 +112,6 @@
 }
 
 void Watchdog::Alarm() {
-  DVLOG(1) << "Watchdog alarmed for " << thread_watched_name_;
 }
 
 //------------------------------------------------------------------------------
@@ -172,7 +171,6 @@
 void Watchdog::ThreadDelegate::SetThreadName() const {
   std::string name = watchdog_->thread_watched_name_ + " Watchdog";
   PlatformThread::SetName(name);
-  DVLOG(1) << "Watchdog active: " << name;
 }
 
 // static
diff --git a/base/tuple.h b/base/tuple.h
deleted file mode 100644
index 393e17b..0000000
--- a/base/tuple.h
+++ /dev/null
@@ -1,112 +0,0 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Use std::tuple as tuple type. This file contains helper functions for
-// working with std::tuples.
-// The functions DispatchToMethod and DispatchToFunction take a function pointer
-// or instance and method pointer, and unpack a tuple into arguments to the
-// call.
-//
-// Example usage:
-//   // These two methods of creating a Tuple are identical.
-//   std::tuple<int, const char*> tuple_a(1, "wee");
-//   std::tuple<int, const char*> tuple_b = std::make_tuple(1, "wee");
-//
-//   void SomeFunc(int a, const char* b) { }
-//   DispatchToFunction(&SomeFunc, tuple_a);  // SomeFunc(1, "wee")
-//   DispatchToFunction(
-//       &SomeFunc, std::make_tuple(10, "foo"));    // SomeFunc(10, "foo")
-//
-//   struct { void SomeMeth(int a, int b, int c) { } } foo;
-//   DispatchToMethod(&foo, &Foo::SomeMeth, std::make_tuple(1, 2, 3));
-//   // foo->SomeMeth(1, 2, 3);
-
-#ifndef BASE_TUPLE_H_
-#define BASE_TUPLE_H_
-
-#include <stddef.h>
-#include <tuple>
-#include <utility>
-
-#include "build_config.h"
-
-namespace base {
-
-// Dispatchers ----------------------------------------------------------------
-//
-// Helper functions that call the given method on an object, with the unpacked
-// tuple arguments.  Notice that they all have the same number of arguments,
-// so you need only write:
-//   DispatchToMethod(object, &Object::method, args);
-// This is very useful for templated dispatchers, since they don't need to know
-// what type |args| is.
-
-// Non-Static Dispatchers with no out params.
-
-template <typename ObjT, typename Method, typename Tuple, size_t... Ns>
-inline void DispatchToMethodImpl(const ObjT& obj,
-                                 Method method,
-                                 Tuple&& args,
-                                 std::index_sequence<Ns...>) {
-  (obj->*method)(std::get<Ns>(std::forward<Tuple>(args))...);
-}
-
-template <typename ObjT, typename Method, typename Tuple>
-inline void DispatchToMethod(const ObjT& obj,
-                             Method method,
-                             Tuple&& args) {
-  constexpr size_t size = std::tuple_size<std::decay_t<Tuple>>::value;
-  DispatchToMethodImpl(obj, method, std::forward<Tuple>(args),
-                       std::make_index_sequence<size>());
-}
-
-// Static Dispatchers with no out params.
-
-template <typename Function, typename Tuple, size_t... Ns>
-inline void DispatchToFunctionImpl(Function function,
-                                   Tuple&& args,
-                                   std::index_sequence<Ns...>) {
-  (*function)(std::get<Ns>(std::forward<Tuple>(args))...);
-}
-
-template <typename Function, typename Tuple>
-inline void DispatchToFunction(Function function, Tuple&& args) {
-  constexpr size_t size = std::tuple_size<std::decay_t<Tuple>>::value;
-  DispatchToFunctionImpl(function, std::forward<Tuple>(args),
-                         std::make_index_sequence<size>());
-}
-
-// Dispatchers with out parameters.
-
-template <typename ObjT,
-          typename Method,
-          typename InTuple,
-          typename OutTuple,
-          size_t... InNs,
-          size_t... OutNs>
-inline void DispatchToMethodImpl(const ObjT& obj,
-                                 Method method,
-                                 InTuple&& in,
-                                 OutTuple* out,
-                                 std::index_sequence<InNs...>,
-                                 std::index_sequence<OutNs...>) {
-  (obj->*method)(std::get<InNs>(std::forward<InTuple>(in))...,
-                 &std::get<OutNs>(*out)...);
-}
-
-template <typename ObjT, typename Method, typename InTuple, typename OutTuple>
-inline void DispatchToMethod(const ObjT& obj,
-                             Method method,
-                             InTuple&& in,
-                             OutTuple* out) {
-  constexpr size_t in_size = std::tuple_size<std::decay_t<InTuple>>::value;
-  constexpr size_t out_size = std::tuple_size<OutTuple>::value;
-  DispatchToMethodImpl(obj, method, std::forward<InTuple>(in), out,
-                       std::make_index_sequence<in_size>(),
-                       std::make_index_sequence<out_size>());
-}
-
-}  // namespace base
-
-#endif  // BASE_TUPLE_H_
diff --git a/base/vlog.cc b/base/vlog.cc
deleted file mode 100644
index fbe1897..0000000
--- a/base/vlog.cc
+++ /dev/null
@@ -1,181 +0,0 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "base/vlog.h"
-
-#include <stddef.h>
-
-#include <ostream>
-#include <utility>
-
-#include "base/logging.h"
-#include "base/macros.h"
-#include "base/strings/string_number_conversions.h"
-#include "base/strings/string_split.h"
-
-namespace logging {
-
-const int VlogInfo::kDefaultVlogLevel = 0;
-
-struct VlogInfo::VmodulePattern {
-  enum MatchTarget { MATCH_MODULE, MATCH_FILE };
-
-  explicit VmodulePattern(const std::string& pattern);
-
-  VmodulePattern();
-
-  std::string pattern;
-  int vlog_level;
-  MatchTarget match_target;
-};
-
-VlogInfo::VmodulePattern::VmodulePattern(const std::string& pattern)
-    : pattern(pattern),
-      vlog_level(VlogInfo::kDefaultVlogLevel),
-      match_target(MATCH_MODULE) {
-  // If the pattern contains a {forward,back} slash, we assume that
-  // it's meant to be tested against the entire __FILE__ string.
-  std::string::size_type first_slash = pattern.find_first_of("\\/");
-  if (first_slash != std::string::npos)
-    match_target = MATCH_FILE;
-}
-
-VlogInfo::VmodulePattern::VmodulePattern()
-    : vlog_level(VlogInfo::kDefaultVlogLevel),
-      match_target(MATCH_MODULE) {}
-
-VlogInfo::VlogInfo(const std::string& v_switch,
-                   const std::string& vmodule_switch,
-                   int* min_log_level)
-    : min_log_level_(min_log_level) {
-  DCHECK_NE(min_log_level, nullptr);
-
-  int vlog_level = 0;
-  if (!v_switch.empty()) {
-    if (base::StringToInt(v_switch, &vlog_level)) {
-      SetMaxVlogLevel(vlog_level);
-    } else {
-      DLOG(WARNING) << "Could not parse v switch \"" << v_switch << "\"";
-    }
-  }
-
-  base::StringPairs kv_pairs;
-  if (!base::SplitStringIntoKeyValuePairs(
-          vmodule_switch, '=', ',', &kv_pairs)) {
-    DLOG(WARNING) << "Could not fully parse vmodule switch \""
-                  << vmodule_switch << "\"";
-  }
-  for (base::StringPairs::const_iterator it = kv_pairs.begin();
-       it != kv_pairs.end(); ++it) {
-    VmodulePattern pattern(it->first);
-    if (!base::StringToInt(it->second, &pattern.vlog_level)) {
-      DLOG(WARNING) << "Parsed vlog level for \""
-                    << it->first << "=" << it->second
-                    << "\" as " << pattern.vlog_level;
-    }
-    vmodule_levels_.push_back(pattern);
-  }
-}
-
-VlogInfo::~VlogInfo() = default;
-
-namespace {
-
-// Given a path, returns the basename with the extension chopped off
-// (and any -inl suffix).  We avoid using FilePath to minimize the
-// number of dependencies the logging system has.
-base::StringPiece GetModule(const base::StringPiece& file) {
-  base::StringPiece module(file);
-  base::StringPiece::size_type last_slash_pos =
-      module.find_last_of("\\/");
-  if (last_slash_pos != base::StringPiece::npos)
-    module.remove_prefix(last_slash_pos + 1);
-  base::StringPiece::size_type extension_start = module.rfind('.');
-  module = module.substr(0, extension_start);
-  static const char kInlSuffix[] = "-inl";
-  static const int kInlSuffixLen = arraysize(kInlSuffix) - 1;
-  if (module.ends_with(kInlSuffix))
-    module.remove_suffix(kInlSuffixLen);
-  return module;
-}
-
-}  // namespace
-
-int VlogInfo::GetVlogLevel(const base::StringPiece& file) const {
-  if (!vmodule_levels_.empty()) {
-    base::StringPiece module(GetModule(file));
-    for (std::vector<VmodulePattern>::const_iterator it =
-             vmodule_levels_.begin(); it != vmodule_levels_.end(); ++it) {
-      base::StringPiece target(
-          (it->match_target == VmodulePattern::MATCH_FILE) ? file : module);
-      if (MatchVlogPattern(target, it->pattern))
-        return it->vlog_level;
-    }
-  }
-  return GetMaxVlogLevel();
-}
-
-void VlogInfo::SetMaxVlogLevel(int level) {
-  // Log severity is the negative verbosity.
-  *min_log_level_ = -level;
-}
-
-int VlogInfo::GetMaxVlogLevel() const {
-  return -*min_log_level_;
-}
-
-bool MatchVlogPattern(const base::StringPiece& string,
-                      const base::StringPiece& vlog_pattern) {
-  base::StringPiece p(vlog_pattern);
-  base::StringPiece s(string);
-  // Consume characters until the next star.
-  while (!p.empty() && !s.empty() && (p[0] != '*')) {
-    switch (p[0]) {
-      // A slash (forward or back) must match a slash (forward or back).
-      case '/':
-      case '\\':
-        if ((s[0] != '/') && (s[0] != '\\'))
-          return false;
-        break;
-
-      // A '?' matches anything.
-      case '?':
-        break;
-
-      // Anything else must match literally.
-      default:
-        if (p[0] != s[0])
-          return false;
-        break;
-    }
-    p.remove_prefix(1), s.remove_prefix(1);
-  }
-
-  // An empty pattern here matches only an empty string.
-  if (p.empty())
-    return s.empty();
-
-  // Coalesce runs of consecutive stars.  There should be at least
-  // one.
-  while (!p.empty() && (p[0] == '*'))
-    p.remove_prefix(1);
-
-  // Since we moved past the stars, an empty pattern here matches
-  // anything.
-  if (p.empty())
-    return true;
-
-  // Since we moved past the stars and p is non-empty, if some
-  // non-empty substring of s matches p, then we ourselves match.
-  while (!s.empty()) {
-    if (MatchVlogPattern(s, p))
-      return true;
-    s.remove_prefix(1);
-  }
-
-  // Otherwise, we couldn't find a match.
-  return false;
-}
-
-}  // namespace logging
diff --git a/base/vlog.h b/base/vlog.h
deleted file mode 100644
index 2950904..0000000
--- a/base/vlog.h
+++ /dev/null
@@ -1,77 +0,0 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef BASE_VLOG_H_
-#define BASE_VLOG_H_
-
-#include <string>
-#include <vector>
-
-#include "base/base_export.h"
-#include "base/macros.h"
-#include "base/strings/string_piece.h"
-
-namespace logging {
-
-// A helper class containing all the settings for vlogging.
-class BASE_EXPORT VlogInfo {
- public:
-  static const int kDefaultVlogLevel;
-
-  // |v_switch| gives the default maximal active V-logging level; 0 is
-  // the default.  Normally positive values are used for V-logging
-  // levels.
-  //
-  // |vmodule_switch| gives the per-module maximal V-logging levels to
-  // override the value given by |v_switch|.
-  // E.g. "my_module=2,foo*=3" would change the logging level for all
-  // code in source files "my_module.*" and "foo*.*" ("-inl" suffixes
-  // are also disregarded for this matching).
-  //
-  // |log_severity| points to an int that stores the log level. If a valid
-  // |v_switch| is provided, it will set the log level, and the default
-  // vlog severity will be read from there..
-  //
-  // Any pattern containing a forward or backward slash will be tested
-  // against the whole pathname and not just the module.  E.g.,
-  // "*/foo/bar/*=2" would change the logging level for all code in
-  // source files under a "foo/bar" directory.
-  VlogInfo(const std::string& v_switch,
-           const std::string& vmodule_switch,
-           int* min_log_level);
-  ~VlogInfo();
-
-  // Returns the vlog level for a given file (usually taken from
-  // __FILE__).
-  int GetVlogLevel(const base::StringPiece& file) const;
-
- private:
-  void SetMaxVlogLevel(int level);
-  int GetMaxVlogLevel() const;
-
-  // VmodulePattern holds all the information for each pattern parsed
-  // from |vmodule_switch|.
-  struct VmodulePattern;
-  std::vector<VmodulePattern> vmodule_levels_;
-  int* min_log_level_;
-
-  DISALLOW_COPY_AND_ASSIGN(VlogInfo);
-};
-
-// Returns true if the string passed in matches the vlog pattern.  The
-// vlog pattern string can contain wildcards like * and ?.  ? matches
-// exactly one character while * matches 0 or more characters.  Also,
-// as a special case, a / or \ character matches either / or \.
-//
-// Examples:
-//   "kh?n" matches "khan" but not "khn" or "khaan"
-//   "kh*n" matches "khn", "khan", or even "khaaaaan"
-//   "/foo\bar" matches "/foo/bar", "\foo\bar", or "/foo\bar"
-//     (disregarding C escaping rules)
-BASE_EXPORT bool MatchVlogPattern(const base::StringPiece& string,
-                                  const base::StringPiece& vlog_pattern);
-
-}  // namespace logging
-
-#endif  // BASE_VLOG_H_
diff --git a/build/gen.py b/build/gen.py
index 8cc7bbd..90fe58a 100755
--- a/build/gen.py
+++ b/build/gen.py
@@ -332,7 +332,6 @@
         'base/timer/timer.cc',
         'base/value_iterators.cc',
         'base/values.cc',
-        'base/vlog.cc',
       ], 'tool': 'cxx', 'include_dirs': []},
       'gn_lib': {'sources': [
         'tools/gn/action_target_generator.cc',
@@ -664,7 +663,6 @@
         'base/files/memory_mapped_file_win.cc',
         'base/logging_win.cc',
         'base/message_loop/message_pump_win.cc',
-        'base/native_library_win.cc',
         'base/process/kill_win.cc',
         'base/process/launch_win.cc',
         'base/process/memory_win.cc',