mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 12:12:47 +01:00
48 lines
1.9 KiB
C
48 lines
1.9 KiB
C
/*===-- llvm-c/ErrorHandling.h - Error Handling C Interface -------*- C -*-===*\
|
|
|* *|
|
|
|* Part of the LLVM Project, under the Apache License v2.0 with LLVM *|
|
|
|* Exceptions. *|
|
|
|* See https://llvm.org/LICENSE.txt for license information. *|
|
|
|* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception *|
|
|
|* *|
|
|
|*===----------------------------------------------------------------------===*|
|
|
|* *|
|
|
|* This file defines the C interface to LLVM's error handling mechanism. *|
|
|
|* *|
|
|
\*===----------------------------------------------------------------------===*/
|
|
|
|
#ifndef LLVM_C_ERRORHANDLING_H
|
|
#define LLVM_C_ERRORHANDLING_H
|
|
|
|
#include "llvm-c/ExternC.h"
|
|
|
|
LLVM_C_EXTERN_C_BEGIN
|
|
|
|
typedef void (*LLVMFatalErrorHandler)(const char *Reason);
|
|
|
|
/**
|
|
* Install a fatal error handler. By default, if LLVM detects a fatal error, it
|
|
* will call exit(1). This may not be appropriate in many contexts. For example,
|
|
* doing exit(1) will bypass many crash reporting/tracing system tools. This
|
|
* function allows you to install a callback that will be invoked prior to the
|
|
* call to exit(1).
|
|
*/
|
|
void LLVMInstallFatalErrorHandler(LLVMFatalErrorHandler Handler);
|
|
|
|
/**
|
|
* Reset the fatal error handler. This resets LLVM's fatal error handling
|
|
* behavior to the default.
|
|
*/
|
|
void LLVMResetFatalErrorHandler(void);
|
|
|
|
/**
|
|
* Enable LLVM's built-in stack trace code. This intercepts the OS's crash
|
|
* signals and prints which component of LLVM you were in at the time if the
|
|
* crash.
|
|
*/
|
|
void LLVMEnablePrettyStackTrace(void);
|
|
|
|
LLVM_C_EXTERN_C_END
|
|
|
|
#endif
|