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Diffstat (limited to 'libcilkrts/runtime/except.h')
| -rw-r--r-- | libcilkrts/runtime/except.h | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/libcilkrts/runtime/except.h b/libcilkrts/runtime/except.h deleted file mode 100644 index 6df7443..0000000 --- a/libcilkrts/runtime/except.h +++ /dev/null @@ -1,134 +0,0 @@ -/* except.h -*-C++-*- - * - ************************************************************************* - * - * Copyright (C) 2009-2016, Intel Corporation - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY - * WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - * ********************************************************************* - * - * PLEASE NOTE: This file is a downstream copy of a file mainitained in - * a repository at cilkplus.org. Changes made to this file that are not - * submitted through the contribution process detailed at - * http://www.cilkplus.org/submit-cilk-contribution will be lost the next - * time that a new version is released. Changes only submitted to the - * GNU compiler collection or posted to the git repository at - * https://bitbucket.org/intelcilkruntime/intel-cilk-runtime.git are - * not tracked. - * - * We welcome your contributions to this open source project. Thank you - * for your assistance in helping us improve Cilk Plus. - **************************************************************************/ - -/** - * @file except.h - * - * @brief Common definitions for the various implementations of exception - * handling. - */ - -#ifndef INCLUDED_EXCEPT_DOT_H -#define INCLUDED_EXCEPT_DOT_H - -#include <cilk/common.h> -#include <internal/abi.h> -#include "full_frame.h" - -__CILKRTS_BEGIN_EXTERN_C - -/** - * OS-dependent information about an exception that's being moved between - * strands. - */ -typedef struct pending_exception_info pending_exception_info; - -/** - * Merge the right exception record into the left. The left is logically - * earlier. - * - * On entry the left state is synched and can not have an unresolved - * exception. The merge may result in an unresolved exception. - * - * If there is both a right and left exception, the right exception will - * be disposed of in preference to the left exception, destructing the - * exception object. - * - * @param w The worker that is preparing to resume execution. - * @param left_exception The exception that would have happened earlier - * if the code executed serially. Can be NULL if the left strand has not - * raised an exception. - * @param right_exception The exception that would have happened later - * if the code executed serially. Can be NULL if the right strand has not - * raised an exception. - * - * @return NULL if there both the right and left exception are NULL. This - * indicates that there are no pending exceptions. - * @return The pending exception that is to be raised to continue searching - * for a catch block to handle the exception. - */ -COMMON_SYSDEP -struct pending_exception_info *__cilkrts_merge_pending_exceptions( - __cilkrts_worker *w, - pending_exception_info *left_exception, - pending_exception_info *right_exception); - -/** - * Move the exception information from the worker to the full_frame. - * - * @param w The worker which is suspending work on a full_frame. - * @param ff The full_frame which is being suspended. - */ -COMMON_SYSDEP -void __cilkrts_save_exception_state(__cilkrts_worker *w, - full_frame *ff); - -/** - * Function to delete pending exception. This will delete the - * exception object and then free the stack/fiber. - * - * @param w The worker we're running on. - * @param pei The pending exception to be delete - * @param delete_object Unused. Should always be 1. - */ -void delete_exception_obj (__cilkrts_worker *w, - struct pending_exception_info *pei, - int delete_object); - -#ifndef _WIN32 -/* gcc-style exception handling */ -NON_COMMON NORETURN __cilkrts_c_sync_except(__cilkrts_worker *w, - __cilkrts_stack_frame *sf); -NON_COMMON void __attribute__((nonnull)) -__cilkrts_gcc_rethrow(__cilkrts_stack_frame *sf); -#endif - -__CILKRTS_END_EXTERN_C - -#endif // ! defined(INCLUDED_EXCEPT_DOT_H) |