* include/jvm.h: Declare many functions with

	__attribute__((__malloc__)).
	* gcj/javaprims.h: Ditto.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30794 138bc75d-0d04-0410-961f-82ee72b054a4

3 files changed, 23 insertions, 12 deletions

diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index efb4b1f94a4..27181ab1fc8 100644
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,9 @@
+1999-12-05  Anthony Green  <green@cygnus.com>
+
+	* include/jvm.h: Declare many functions with
+	__attribute__((__malloc__)).
+	* gcj/javaprims.h: Ditto.
+
 Thu Dec  2 17:26:47 1999  Anthony Green  <green@cygnus.com>
 
 	* THANKS: Giving credit where credit is due.
diff --git a/libjava/gcj/javaprims.h b/libjava/gcj/javaprims.h
index 72fbb256171..b2242140bb1 100644
--- a/libjava/gcj/javaprims.h
+++ b/libjava/gcj/javaprims.h
@@ -257,20 +257,22 @@ struct _Jv_JNIEnv;
 typedef struct _Jv_Field *jfieldID;
 typedef struct _Jv_Method *jmethodID;
 
-extern "C" jobject _Jv_AllocObject (jclass, jint);
+extern "C" jobject _Jv_AllocObject (jclass, jint) __attribute__((__malloc__));
 extern "C" jboolean _Jv_IsInstanceOf(jobject, jclass);
-extern "C" jstring _Jv_AllocString(jsize);
-extern "C" jstring _Jv_NewString (const jchar*, jsize);
+extern "C" jstring _Jv_AllocString(jsize) __attribute__((__malloc__));
+extern "C" jstring _Jv_NewString (const jchar*, jsize)
+  __attribute__((__malloc__));
 extern "C" jchar* _Jv_GetStringChars (jstring str);
 extern "C" jint _Jv_MonitorEnter (jobject);
 extern "C" jint _Jv_MonitorExit (jobject);
-extern "C" jstring _Jv_NewStringLatin1(const char*, jsize);
+extern "C" jstring _Jv_NewStringLatin1(const char*, jsize)
+  __attribute__((__malloc__));
 extern "C" jsize _Jv_GetStringUTFLength (jstring);
 extern "C" jsize _Jv_GetStringUTFRegion (jstring, jsize, jsize, char *);
 
 extern "C" void _Jv_Throw (void *) __attribute__ ((__noreturn__));
 extern "C" void _Jv_Sjlj_Throw (void *) __attribute__ ((__noreturn__));
-extern "C" void* _Jv_Malloc (jsize);
+extern "C" void* _Jv_Malloc (jsize) __attribute__((__malloc__));
 extern "C" void _Jv_Free (void*);
 
 typedef unsigned short _Jv_ushort __attribute__((__mode__(__HI__)));
diff --git a/libjava/include/jvm.h b/libjava/include/jvm.h
index 33925d34d78..791cdfadec9 100644
--- a/libjava/include/jvm.h
+++ b/libjava/include/jvm.h
@@ -61,11 +61,11 @@ extern java::lang::Class StringClass;
 typedef void _Jv_FinalizerFunc (jobject);
 
 /* Allocate space for a new Java object.  */
-void *_Jv_AllocObj (jsize size);
+void *_Jv_AllocObj (jsize size) __attribute__((__malloc__));
 /* Allocate space for an array of Java objects.  */
-void *_Jv_AllocArray (jsize size);
+void *_Jv_AllocArray (jsize size) __attribute__((__malloc__));
 /* Allocate space that is known to be pointer-free.  */
-void *_Jv_AllocBytes (jsize size);
+void *_Jv_AllocBytes (jsize size) __attribute__((__malloc__));
 /* Initialize the GC.  */
 void _Jv_InitGC (void);
 /* Register a finalizer.  */
@@ -102,7 +102,7 @@ void _Jv_SetInitialHeapSize (const char *arg);
 void _Jv_SetMaximumHeapSize (const char *arg);
 
 /* Allocate some unscanned bytes.  Throw exception if out of memory.  */
-void *_Jv_AllocBytesChecked (jsize size);
+void *_Jv_AllocBytesChecked (jsize size) __attribute__((__malloc__));
 
 extern "C" void JvRunMain (jclass klass, int argc, const char **argv);
 void _Jv_RunMain (const char* name, int argc, const char **argv);
@@ -145,8 +145,10 @@ _Jv_GetArrayElementFromElementType (jobject array,
 }
 
 extern "C" void _Jv_ThrowBadArrayIndex (jint bad_index);
-extern "C" jobject _Jv_NewArray (jint type, jint size);
-extern "C" jobject _Jv_NewMultiArray (jclass klass, jint dims, ...);
+extern "C" jobject _Jv_NewArray (jint type, jint size)
+  __attribute__((__malloc__));
+extern "C" jobject _Jv_NewMultiArray (jclass klass, jint dims, ...)
+  __attribute__((__malloc__));
 extern "C" void *_Jv_CheckCast (jclass klass, jobject obj);
 extern "C" void *_Jv_LookupInterfaceMethod (jclass klass, Utf8Const *name,
 					    Utf8Const *signature);
@@ -160,7 +162,8 @@ extern jclass _Jv_FindClass (_Jv_Utf8Const *name,
 extern jclass _Jv_FindClassFromSignature (char *,
 					  java::lang::ClassLoader *loader);
 
-extern jobject _Jv_NewMultiArray (jclass, jint ndims, jint* dims);
+extern jobject _Jv_NewMultiArray (jclass, jint ndims, jint* dims)
+  __attribute__((__malloc__));
 
 /* Checked divide subroutines. */
 extern "C"