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In gcc/java:

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* class.c (make_class_data): Push initial value for "arrayclass".
	* decl.c (init_decl_processing): Add new class field "arrayclass".

In libjava:
	* java/lang/Class.h (_Jv_InitClass): Use __builtin_expect.
	(_Jv_NewArrayClass): Renamed from _Jv_FindArrayClass.
	(_Jv_GetArrayClass): New inline function.
	(arrayclass): New field.
	* prims.cc (_Jv_NewObjectArray): Use _Jv_GetArrayClass. Don't use
	_Jv_GetArrayElementFromElementType.
	(_Jv_NewPrimArray): Ditto.
	(_Jv_PrimClass constructor): Initialize "depth", "ancestors", and
	"idt" for completeness. Initialze "arrayclass" using _Jv_NewArrayClass.
	Set Modifier::ABSTRACT.
	* java/lang/natClassLoader.cc (_Jv_NewClass): Initialize "arrayclass".
	(_Jv_NewArrayClass): Renamed from _Jv_FindArrayClass. Now void.
	Now synchronized. Array classes are now referenced from
	elementClass->arrayclass. Don't use _Jv_FindClassInCache.
	Set array classes' accessibility flags correctly. Optimize so that
	all array classes share the same IDT.
	* java/lang/reflect/natArray.cc (newInstance): Use _Jv_GetArrayClass.
	* java/lang/reflect/natMethod.cc (_Jv_GetTypesFromSignature): Ditto.
	* java/lang/natClass.cc (_getFields): Increment offset. Prevent fields
	in superclasses from overwriting classes own fields.
	(_Jv_IsAssignableFrom): Check for NULL source idt instead of calling
	Modifier::isAbstract().
	(null_idt): New static field.
	(_Jv_PrepareConstantTimeTables): Optimize case where class implements
	no interfaces.
	(_Jv_IndexOf): Made inline.
	* boehm.cc (_Jv_MarkObj): Mark "arrayclass" field.

From-SVN: r38808
This commit is contained in:
Bryce McKinlay 2001-01-08 23:28:56 +00:00 • committed by Bryce McKinlay
parent 5bab9296f5
commit 5bb11b2e20
11 changed files with 174 additions and 94 deletions
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2
libjava/java/lang/reflect/natArray.cc
View file

@ -54,7 +54,7 @@ java::lang::reflect::Array::newInstance (jclass componentType, jintArray dimensi
jclass arrayType = componentType;
for (int i = 0; i < ndims; i++) // FIXME 2nd arg should
// be "current" loader
arrayType = _Jv_FindArrayClass (arrayType, 0);
arrayType = _Jv_GetArrayClass (arrayType, 0);
return _Jv_NewMultiArray (arrayType, ndims, dims);
}

2
libjava/java/lang/reflect/natMethod.cc
View file

@ -286,7 +286,7 @@ _Jv_GetTypesFromSignature (jmethodID method,
// FIXME: 2'nd argument should be "current loader"
while (--num_arrays >= 0)
type = _Jv_FindArrayClass (type, 0);
type = _Jv_GetArrayClass (type, 0);
// ARGPTR can be NULL if we are processing the return value of a
// call from Constructor.
if (argPtr)