Remove SPS profiler.

- Conditionals and code blocks. (MOZ_ENABLE_PROFILER_SPS)
- Stub out several profiler-only functions.

1 files changed, 0 insertions, 48 deletions

diff --git a/tools/profiler/core/StackTop.cpp b/tools/profiler/core/StackTop.cpp
deleted file mode 100644
index 1f7944e5e..000000000
--- a/tools/profiler/core/StackTop.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifdef XP_MACOSX
-#include <mach/task.h>
-#include <mach/thread_act.h>
-#include <pthread.h>
-#elif XP_WIN
-#include <windows.h>
-#endif
-
-#include "StackTop.h"
-
-void *GetStackTop(void *guess) {
-#if defined(XP_MACOSX)
-  pthread_t thread = pthread_self();
-  return pthread_get_stackaddr_np(thread);
-#elif defined(XP_WIN)
-#if defined(_MSC_VER) && defined(_M_IX86)
-  // offset 0x18 from the FS segment register gives a pointer to
-  // the thread information block for the current thread
-  NT_TIB* pTib;
-  __asm {
-    MOV EAX, FS:[18h]
-      MOV pTib, EAX
-  }
-  return static_cast<void*>(pTib->StackBase);
-#elif defined(__GNUC__) && defined(i386)
-  // offset 0x18 from the FS segment register gives a pointer to
-  // the thread information block for the current thread
-  NT_TIB* pTib;
-  asm ( "movl %%fs:0x18, %0\n"
-       : "=r" (pTib)
-      );
-  return static_cast<void*>(pTib->StackBase);
-#elif defined(_M_X64) || defined(__x86_64)
-  PNT_TIB64 pTib = reinterpret_cast<PNT_TIB64>(NtCurrentTeb());
-  return reinterpret_cast<void*>(pTib->StackBase);
-#else
-#error Need a way to get the stack bounds on this platform (Windows)
-#endif
-#else
-  return guess;
-#endif
-}