2000-03-26 Tom Tromey <tromey@cygnus.com>

	* java/lang/mprec.h: Use SIZEOF_VOID_P.
	* interpret.cc: Use SIZEOF_VOID_P.
	* include/java-cpool.h (_Jv_storeLong): Use SIZEOF_VOID_P.
	(_Jv_loadLong): Likewise.
	(_Jv_storeDouble): Likewise.
	* configure: Rebuilt.
	* configure.in: Check size of void*.

	* resolve.cc (ncode): Use FFI_PREP_RAW_CLOSURE and FFI_RAW_SIZE.

2000-03-26  Hans Boehm  <boehm@acm.org>

	* include/java-cpool.h (_Jv_storeLong, _Jv_loadLong,
	_Jv_storeDouble, _Jv_loadDouble): Define differently on 64 bit
	machine.
	* java/lang/ieeefp.h: Define __IEEE_BIG_ENDIAN or
	__IEEE_LITTLE_ENDIAN appropriately on IA64.
	* java/lang/mprec.h: Don't define Pack_32 on 64 bit machine.
	* javaprims.h (_Jv_word): Added `l' and `d' entries in 64 bit
	case.
	* resolve.cc (FFI_PREP_RAW_CLOSURE): New define.
	(FFI_RAW_SIZE): Likewise.
	(_Jv_InterpMethod::ncode): Use them.
	* interpret.cc (PUSHL, PUSHD, POPL, POPD, LOADL, LOADD, STOREL,
	STORED): Define differently on a 64 bit machine.
	(continue1): Use ffi_java_raw_call when appropriate.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32754 138bc75d-0d04-0410-961f-82ee72b054a4

2 files changed, 19 insertions, 3 deletions

diff --git a/libjava/include/default-signal.h b/libjava/include/default-signal.h
index 56d1cc22db1..0fb3d7d0cb1 100644
--- a/libjava/include/default-signal.h
+++ b/libjava/include/default-signal.h
@@ -13,8 +13,8 @@ details.  */
 
 #ifdef SJLJ_EXCEPTIONS
 
-#define HANDLE_SEGV
-#define HANDLE_FPE
+#define HANDLE_SEGV 1
+#define HANDLE_FPE 1
 
 #include <signal.h>
 
diff --git a/libjava/include/java-cpool.h b/libjava/include/java-cpool.h
index 602de2843cb..c636e4c6bca 100644
--- a/libjava/include/java-cpool.h
+++ b/libjava/include/java-cpool.h
@@ -1,6 +1,6 @@
 // java-cpool.h - Constant pool parsing header.  -*- c++ -*-
 
-/* Copyright (C) 1999  Free Software Foundation
+/* Copyright (C) 1999, 2000  Free Software Foundation
 
    This file is part of libgcj.
 
@@ -80,37 +80,53 @@ _Jv_loadInt (_Jv_word *data)
 extern inline void
 _Jv_storeLong (_Jv_word *data, jlong l)
 {
+#if SIZEOF_VOID_P == 8
+  data[0].l = l;
+#else
   _Jv_word2 tmp;
   tmp.l = l;
   data[0].ia[0] = tmp.ia[0];
   data[1].ia[0] = tmp.ia[1];
+#endif
 }
 
 extern inline jlong
 _Jv_loadLong (_Jv_word *data)
 {
+#if SIZEOF_VOID_P == 8
+  return data -> l;
+#else
   _Jv_word2 tmp;
   tmp.ia[0] = data[0].ia[0];
   tmp.ia[1] = data[1].ia[0];
   return tmp.l;
+#endif
 }
 
 extern inline void
 _Jv_storeDouble (_Jv_word *data, jdouble d)
 {
+#if SIZEOF_VOID_P == 8
+  data[0].d = d;
+#else
   _Jv_word2 tmp;
   tmp.d = d;
   data[0].ia[0] = tmp.ia[0];
   data[1].ia[0] = tmp.ia[1];
+#endif
 }
 
 extern inline jdouble
 _Jv_loadDouble (_Jv_word *data)
 {
+#if SIZEOF_VOID_P == 8
+  return data -> d;
+#else
   _Jv_word2 tmp;
   tmp.ia[0] = data[0].ia[0];
   tmp.ia[1] = data[1].ia[0];
   return tmp.d;
+#endif
 }