mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-08 20:47:44 +00:00
102 lines
3.0 KiB
C++
102 lines
3.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public
|
|
* License Version 1.1 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
* implied. See the License for the specific language governing
|
|
* rights and limitations under the License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*/
|
|
#include "Fundamentals.h"
|
|
#include "ErrorHandling.h"
|
|
|
|
|
|
#ifdef DEBUG
|
|
|
|
char* verifyErrorString[] =
|
|
{
|
|
"Unknown cause",
|
|
"Functionality not implemented yet",
|
|
"Error in reading class file: file not found, or has errors",
|
|
"Badly formatted class file",
|
|
"Class does not have permissions to access a particular field/method",
|
|
"Field not found in class",
|
|
"Method not found in class",
|
|
"No bytecodes in a function",
|
|
"Bad bytecode opcode",
|
|
"Bad offset to a bytecode instruction",
|
|
"Bad type passed to newarray instruction",
|
|
"Constant pool index out of range",
|
|
"Wrong return instruction used in this function",
|
|
"Bad tableswitch or lookupswitch bytecode",
|
|
"More than one ret bytecode for the same subroutine",
|
|
"Recursive call to a subroutine or multiple returns from the same subroutine",
|
|
"Bad combination of types in a bytecode",
|
|
"Attempt to pop from an empty bytecode stack",
|
|
"Attempt to push onto a full bytecode stack",
|
|
"Stack depth at a point differs based on how execution got there",
|
|
"Index of local variable out of range",
|
|
"Attempt to write to a constant (final) field",
|
|
"Given class not found in class file",
|
|
"Catch filter class not a subclass of Throwable",
|
|
"Class can be its own superclass",
|
|
"Compiler internal limits reached",
|
|
"Attempt to invoke abstract method",
|
|
"Binary incompatibility / incompatibleClassChange"
|
|
};
|
|
|
|
char* runtimeErrorString[] =
|
|
{
|
|
"Unknown cause",
|
|
"Internal error",
|
|
"Functionality not implemented yet",
|
|
"incorrect argument to a method",
|
|
"prohibited operation",
|
|
"Security violation",
|
|
"IO Error",
|
|
"fileNotFound",
|
|
"Unable to link method",
|
|
"Null Pointer argument",
|
|
"Attempt to instantiate an abstract class"
|
|
};
|
|
|
|
#endif
|
|
|
|
//
|
|
// This is called when there's something wrong with a class.
|
|
//
|
|
NS_EXTERN void
|
|
verifyError(VerifyError::Cause cause)
|
|
{
|
|
#ifdef DEBUG
|
|
fprintf(stderr, "\n*** NOTE: Throwing verify error: %s\n", verifyErrorString[cause]);
|
|
#endif
|
|
|
|
throw VerifyError(cause);
|
|
}
|
|
|
|
//
|
|
// This is called when there is an error during runtime.
|
|
//
|
|
NS_EXTERN void
|
|
runtimeError(RuntimeError::Cause cause)
|
|
{
|
|
#ifdef DEBUG
|
|
fprintf(stderr, "\n*** NOTE: Throwing runtime error: %s\n", runtimeErrorString[cause]);
|
|
#endif
|
|
|
|
throw RuntimeError(cause);
|
|
}
|