* gnu/gcj/jni/natNativeThread.cc: New file.

	* gnu/gcj/jni/NativeThread.java: New file.
	* java/lang/Thread.java (data): Now a RawData.
	* include/jvm.h (_Jv_GetCurrentJNIEnv, _Jv_SetCurrentJNIEnv):
	Declare.
	* Makefile.in: Rebuilt.
	* Makefile.am (java/lang/Thread.h): New target.
	(ordinary_java_source_files): Added NativeThread.java.
	(nat_source_files): Added natNativeThread.cc.
	* java/lang/natThread.cc: Include <jni.h>
	(struct natThread): Added `jni_env' field.
	(_Jv_GetCurrentJNIEnv): New function.
	(_Jv_SetCurrentJNIEnv): Likewise.
	(initialize_native): Initialize jni_env.
	Include RawData.h.
	* jni.cc (ThreadGroupClass): New define.
	(_Jv_JNI_InvokeFunctions): New structure.
	(JNI_GetCreatedJavaVMs): New function.
	(the_vm): New global.
	(JNI_GetDefaultJavaVMInitArgs): New function.
	Include NativeThread.h.
	(NativeThreadClass): New define.
	(_Jv_JNI_EnsureLocalCapacity): Return JNI_ERR, not -1.
	(_Jv_JNI_DestroyJavaVM): New function.
	(_Jv_JNI_AttachCurrentThread): New function.
	(_Jv_JNI_DetachCurrentThread): New function.
	(_Jv_JNI_GetEnv): New function.
	(JNI_CreateJavaVM): New function.
	(_Jv_JNI_GetJavaVM): New function.
	(_Jv_JNIFunctions): Added entry for GetJavaVM.
	* include/jni.h (JavaVMAttachArgs): New structure.
	(JNI_EDETACHED): New define.
	(JNI_EVERSION): Likewise.
	(JavaVM): Define properly.
	(struct JNIInvokeInterface): New structure.
	(class _Jv_JavaVM): New class.
	(JNI_OnLoad, JNI_OnUnload): Declare.
	(JNI_GetDefaultJavaVMInitArgs, JNI_CreateJavaVM,
	JNI_GetCreatedJavaVMs): Declare.
	(JavaVMInitArgs): New typedef.
	(JavaVMOption): Likewise.
	(JNI_ERR): New define.
	(JNI_OK): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31901 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 59 insertions, 16 deletions

diff --git a/libjava/Makefile.in b/libjava/Makefile.in
index bf0ffec0203..dada6e9f028 100644
--- a/libjava/Makefile.in
+++ b/libjava/Makefile.in
@@ -326,6 +326,7 @@ java/awt/peer/WindowPeer.java
 built_java_source_files = java/lang/ConcreteProcess.java
 
 ordinary_java_source_files = $(convert_source_files) \
+gnu/gcj/jni/NativeThread.java \
 gnu/gcj/runtime/MethodInvocation.java \
 gnu/gcj/runtime/VMClassLoader.java \
 gnu/gcj/text/BaseBreakIterator.java \
@@ -610,6 +611,7 @@ gnu/gcj/convert/natInput_EUCJIS.cc \
 gnu/gcj/convert/natInput_SJIS.cc \
 gnu/gcj/convert/natOutput_EUCJIS.cc \
 gnu/gcj/convert/natOutput_SJIS.cc \
+gnu/gcj/jni/natNativeThread.cc \
 java/io/natFile.cc \
 java/io/natFileDescriptor.cc \
 java/lang/natCharacter.cc \
@@ -730,7 +732,8 @@ LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
 DATA =  $(data_DATA) $(toolexeclib_DATA)
 
 DIST_COMMON =  README COPYING.LIB ChangeLog Makefile.am Makefile.in NEWS \
-THANKS acinclude.m4 aclocal.m4 configure configure.in libgcj.spec.in
+THANKS acconfig.h acinclude.m4 aclocal.m4 configure configure.in \
+include/config.h.in include/stamp-h.in libgcj.spec.in
 
 
 DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
@@ -752,8 +755,8 @@ DEP_FILES =  .deps/$(srcdir)/$(CONVERT_DIR)/gen-from-JIS.P \
 .deps/gnu/gcj/convert/Output_JavaSrc.P \
 .deps/gnu/gcj/convert/Output_SJIS.P .deps/gnu/gcj/convert/Output_UTF8.P \
 .deps/gnu/gcj/convert/Output_iconv.P \
-.deps/gnu/gcj/convert/UnicodeToBytes.P .deps/gnu/gcj/math/MPN.P \
-.deps/gnu/gcj/protocol/file/Connection.P \
+.deps/gnu/gcj/convert/UnicodeToBytes.P .deps/gnu/gcj/jni/NativeThread.P \
+.deps/gnu/gcj/math/MPN.P .deps/gnu/gcj/protocol/file/Connection.P \
 .deps/gnu/gcj/protocol/file/Handler.P \
 .deps/gnu/gcj/protocol/http/Connection.P \
 .deps/gnu/gcj/protocol/http/Handler.P \
@@ -955,6 +958,34 @@ config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
 	$(SHELL) ./config.status --recheck
 $(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
 	cd $(srcdir) && $(AUTOCONF)
+
+include/config.h: include/stamp-h
+	@if test ! -f $@; then \
+		rm -f include/stamp-h; \
+		$(MAKE) include/stamp-h; \
+	else :; fi
+include/stamp-h: $(srcdir)/include/config.h.in $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES= CONFIG_HEADERS=include/config.h \
+	     $(SHELL) ./config.status
+	@echo timestamp > include/stamp-h 2> /dev/null
+$(srcdir)/include/config.h.in: @MAINTAINER_MODE_TRUE@$(srcdir)/include/stamp-h.in
+	@if test ! -f $@; then \
+		rm -f $(srcdir)/include/stamp-h.in; \
+		$(MAKE) $(srcdir)/include/stamp-h.in; \
+	else :; fi
+$(srcdir)/include/stamp-h.in: $(top_srcdir)/configure.in $(ACLOCAL_M4) acconfig.h
+	cd $(top_srcdir) && $(AUTOHEADER)
+	@echo timestamp > $(srcdir)/include/stamp-h.in 2> /dev/null
+
+mostlyclean-hdr:
+
+clean-hdr:
+
+distclean-hdr:
+	-rm -f include/config.h
+
+maintainer-clean-hdr:
 libgcj.spec: $(top_builddir)/config.status libgcj.spec.in
 	cd $(top_builddir) && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
 
@@ -1393,31 +1424,33 @@ distclean-generic:
 	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
 
 maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-toolexeclibLIBRARIES mostlyclean-compile \
-		mostlyclean-libtool mostlyclean-toolexeclibLTLIBRARIES \
+mostlyclean-am:  mostlyclean-hdr mostlyclean-toolexeclibLIBRARIES \
+		mostlyclean-compile mostlyclean-libtool \
+		mostlyclean-toolexeclibLTLIBRARIES \
 		mostlyclean-binPROGRAMS mostlyclean-noinstPROGRAMS \
 		mostlyclean-tags mostlyclean-depend mostlyclean-generic
 
 mostlyclean: mostlyclean-recursive
 
-clean-am:  clean-toolexeclibLIBRARIES clean-compile clean-libtool \
-		clean-toolexeclibLTLIBRARIES clean-binPROGRAMS \
-		clean-noinstPROGRAMS clean-tags clean-depend \
-		clean-generic mostlyclean-am clean-local
+clean-am:  clean-hdr clean-toolexeclibLIBRARIES clean-compile \
+		clean-libtool clean-toolexeclibLTLIBRARIES \
+		clean-binPROGRAMS clean-noinstPROGRAMS clean-tags \
+		clean-depend clean-generic mostlyclean-am clean-local
 
 clean: clean-recursive
 
-distclean-am:  distclean-toolexeclibLIBRARIES distclean-compile \
-		distclean-libtool distclean-toolexeclibLTLIBRARIES \
-		distclean-binPROGRAMS distclean-noinstPROGRAMS \
-		distclean-tags distclean-depend distclean-generic \
-		clean-am
+distclean-am:  distclean-hdr distclean-toolexeclibLIBRARIES \
+		distclean-compile distclean-libtool \
+		distclean-toolexeclibLTLIBRARIES distclean-binPROGRAMS \
+		distclean-noinstPROGRAMS distclean-tags \
+		distclean-depend distclean-generic clean-am
 	-rm -f libtool
 
 distclean: distclean-recursive
 	-rm -f config.status
 
-maintainer-clean-am:  maintainer-clean-toolexeclibLIBRARIES \
+maintainer-clean-am:  maintainer-clean-hdr \
+		maintainer-clean-toolexeclibLIBRARIES \
 		maintainer-clean-compile maintainer-clean-libtool \
 		maintainer-clean-toolexeclibLTLIBRARIES \
 		maintainer-clean-binPROGRAMS \
@@ -1430,7 +1463,8 @@ maintainer-clean-am:  maintainer-clean-toolexeclibLIBRARIES \
 maintainer-clean: maintainer-clean-recursive
 	-rm -f config.status
 
-.PHONY: mostlyclean-toolexeclibLIBRARIES distclean-toolexeclibLIBRARIES \
+.PHONY: mostlyclean-hdr distclean-hdr clean-hdr maintainer-clean-hdr \
+mostlyclean-toolexeclibLIBRARIES distclean-toolexeclibLIBRARIES \
 clean-toolexeclibLIBRARIES maintainer-clean-toolexeclibLIBRARIES \
 uninstall-toolexeclibLIBRARIES install-toolexeclibLIBRARIES \
 mostlyclean-compile distclean-compile clean-compile \
@@ -1514,6 +1548,15 @@ java/lang/FirstThread.h: java/lang/FirstThread.class libgcj.zip
 		-friend 'void _Jv_RunMain (const char*, int, const char **);' \
 		$(basename $<)
 
+java/lang/Thread.h: java/lang/Thread.class libgcj.zip
+	$(GCJH) -classpath $(top_builddir) \
+		-prepend 'class _Jv_JNIEnv;' \
+		-prepend 'extern "Java" { namespace gnu { namespace gcj { namespace jni { class NativeThread; } } } };' \
+		-friend '_Jv_JNIEnv * _Jv_GetCurrentJNIEnv ();' \
+		-friend 'void _Jv_SetCurrentJNIEnv (_Jv_JNIEnv *env);' \
+		-friend 'class gnu::gcj::jni::NativeThread;' \
+		$(basename $<)
+
 java/lang/String.h: java/lang/String.class libgcj.zip
 	$(GCJH) -classpath $(top_builddir) \
 	    -friend 'jchar* _Jv_GetStringChars (jstring str);' \