From 07b78716af6a9d7c9fd1e94d9baf94a52c873947 Mon Sep 17 00:00:00 2001
From: Andrew Haley <aph@redhat.com>
Date: Fri, 30 Sep 2016 16:24:48 +0000
Subject: Makefile.def: Remove libjava.

2016-09-30  Andrew Haley  <aph@redhat.com>

	* Makefile.def: Remove libjava.
	* Makefile.tpl: Likewise.
	* Makefile.in: Regenerate.
	* configure.ac: Likewise.
	* configure: Likewise.
	* gcc/java: Remove.
	* libjava: Likewise.

From-SVN: r240662
---
 libjava/gnu/classpath/natVMStackWalker.cc | 116 ------------------------------
 1 file changed, 116 deletions(-)
 delete mode 100644 libjava/gnu/classpath/natVMStackWalker.cc

(limited to 'libjava/gnu/classpath/natVMStackWalker.cc')

diff --git a/libjava/gnu/classpath/natVMStackWalker.cc b/libjava/gnu/classpath/natVMStackWalker.cc
deleted file mode 100644
index 2f068ca..0000000
--- a/libjava/gnu/classpath/natVMStackWalker.cc
+++ /dev/null
@@ -1,116 +0,0 @@
-// natVMStackWalker.cc
-
-/* Copyright (C) 2006, 2007  Free Software Foundation
-
-   This file is part of libgcj.
-
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
-
-#include <config.h>
-#include <platform.h>
-
-#include <gcj/cni.h>
-#include <jvm.h>
-#include <java-stack.h>
-#include <gnu/classpath/VMStackWalker.h>
-#include <gnu/gcj/RawData.h>
-#include <java/lang/ClassLoader.h>
-#include <java/lang/Class.h>
-
-#ifndef __ARM_EABI_UNWINDER__
-// Return the class of the method that contains PC.
-// This is a macro not a function, since defining it as one would
-// introduce an extra frame on the stack.  */
-#define GET_CALLING_CLASS(PC)						\
-({									\
-  void *f = _Unwind_FindEnclosingFunction (PC);				\
-									\
-  /* FIXME: it might well be a good idea to cache pc values here in	\
-     order to avoid repeated invocations of				\
-     _Unwind_FindEnclosingFunction, which is quite expensive.  On the	\
-     other hand, which not simply write a caching version of		\
-     _Unwind_FindEnclosingFunction itself?  That would probably be	\
-     worthwhile.  */							\
-									\
-  _Jv_StackTrace::UpdateNCodeMap ();					\
-  jclass klass = (jclass) _Jv_StackTrace::ncodeMap->get ((jobject) f);	\
-									\
-  /* If the caller is a compiled frame and the caller of the caller is	\
-     an interpreted frame then klass will be null and we need to	\
-     unwind the stack.  */						\
-  if (!klass)								\
-    klass = _Jv_StackTrace::GetStackWalkerCallingClass ();		\
-									\
-  klass;								\
- })
-#else // __ARM_EABI_UNWINDER__
-// ARM EABI doesn't support _Unwind_FindEnclosingFunction.
-#define GET_CALLING_CLASS(PC)				\
-  (_Jv_StackTrace::GetStackWalkerCallingClass ())
-#endif
-
-JArray<jclass> *
-gnu::classpath::VMStackWalker::getClassContext(void)
-{
-  _Jv_InitClass (&::gnu::classpath::VMStackWalker::class$);
-  JArray<jclass> *result = _Jv_StackTrace::GetStackWalkerStack ();
-  // Prevent GetStackWalkerStack() from being sibcalled.
-  __asm__ __volatile__ ("" : : "g" (result));
-  return result;
-}
-
-jclass
-gnu::classpath::VMStackWalker::getCallingClass(void)
-{
-  _Jv_InitClass (&::gnu::classpath::VMStackWalker::class$);
-  jclass result = _Jv_StackTrace::GetStackWalkerCallingClass ();
-  __asm__ __volatile__ ("" : : "g" (result));
-  return result;
-}
-
-jclass
-gnu::classpath::VMStackWalker::getCallingClass(::gnu::gcj::RawData *pc)
-{
-  _Jv_InitClass (&::gnu::classpath::VMStackWalker::class$);
-  jclass result = GET_CALLING_CLASS(pc);
-  __asm__ __volatile__ ("" : : "g" (result));
-  return result;
-}
-
-::java::lang::ClassLoader *
-gnu::classpath::VMStackWalker::getClassLoader(::java::lang::Class *c)
-{
-  _Jv_InitClass (&::gnu::classpath::VMStackWalker::class$);
-  return c->getClassLoaderInternal ();
-}
-
-::java::lang::ClassLoader *
-gnu::classpath::VMStackWalker::getCallingClassLoader(void)
-{
-  _Jv_InitClass (&::gnu::classpath::VMStackWalker::class$);
-  jclass klass = _Jv_StackTrace::GetStackWalkerCallingClass ();
-  if (klass)
-    return klass->getClassLoaderInternal ();
-  else
-    return NULL;
-}
-
-::java::lang::ClassLoader *
-gnu::classpath::VMStackWalker::getCallingClassLoader(::gnu::gcj::RawData *pc)
-{
-  _Jv_InitClass (&::gnu::classpath::VMStackWalker::class$);
-  jclass klass = GET_CALLING_CLASS(pc);
-  if (klass)
-    return klass->getClassLoaderInternal ();
-  else
-    return NULL;
-}
-
-::java::lang::ClassLoader *
-gnu::classpath::VMStackWalker::firstNonNullClassLoader(void)
-{
-  _Jv_InitClass (&::gnu::classpath::VMStackWalker::class$);
-  return _Jv_StackTrace::GetStackWalkerFirstNonNullLoader ();
-}
-- 
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