diff options
Diffstat (limited to 'system')
| -rw-r--r-- | system/include/execinfo.h | 44 | ||||
| -rw-r--r-- | system/include/unwind.h | 154 |
2 files changed, 0 insertions, 198 deletions
diff --git a/system/include/execinfo.h b/system/include/execinfo.h deleted file mode 100644 index 17cda148..00000000 --- a/system/include/execinfo.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Copyright (c) 2003 Maxim Sobolev <sobomax@FreeBSD.org> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. 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. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. - * - * $Id: execinfo.h,v 1.2 2004/07/19 05:20:29 sobomax Exp $ - */ - -#ifndef COMPAT_EXECINFO_H_INCLUDED -#define COMPAT_EXECINFO_H_INCLUDED - -#ifdef __cplusplus -extern "C" { -#endif - -int backtrace(void **, int); -char ** backtrace_symbols(void *const *, int); -void backtrace_symbols_fd(void *const *, int, int); - -#ifdef __cplusplus -} -#endif - -#endif /* COMPAT_EXECINFO_H_INCLUDED */ diff --git a/system/include/unwind.h b/system/include/unwind.h deleted file mode 100644 index f8d43d0d..00000000 --- a/system/include/unwind.h +++ /dev/null @@ -1,154 +0,0 @@ -/* libunwind - a platform-independent unwind library - Copyright (C) 2003 Hewlett-Packard Co - Contributed by David Mosberger-Tang <davidm@hpl.hp.com> - -This file is part of libunwind. - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ - -#ifndef _UNWIND_H -#define _UNWIND_H - -/* For uint64_t */ -#include <stdint.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* Minimal interface as per C++ ABI draft standard: - - http://www.codesourcery.com/cxx-abi/abi-eh.html */ - -typedef enum - { - _URC_NO_REASON = 0, - _URC_FOREIGN_EXCEPTION_CAUGHT = 1, - _URC_FATAL_PHASE2_ERROR = 2, - _URC_FATAL_PHASE1_ERROR = 3, - _URC_NORMAL_STOP = 4, - _URC_END_OF_STACK = 5, - _URC_HANDLER_FOUND = 6, - _URC_INSTALL_CONTEXT = 7, - _URC_CONTINUE_UNWIND = 8 - } -_Unwind_Reason_Code; - -typedef int _Unwind_Action; - -#define _UA_SEARCH_PHASE 1 -#define _UA_CLEANUP_PHASE 2 -#define _UA_HANDLER_FRAME 4 -#define _UA_FORCE_UNWIND 8 - -struct _Unwind_Context; /* opaque data-structure */ -struct _Unwind_Exception; /* forward-declaration */ - -typedef void (*_Unwind_Exception_Cleanup_Fn) (_Unwind_Reason_Code, - struct _Unwind_Exception *); - -typedef _Unwind_Reason_Code (*_Unwind_Stop_Fn) (int, _Unwind_Action, - uint64_t, - struct _Unwind_Exception *, - struct _Unwind_Context *, - void *); - -/* The C++ ABI requires exception_class, private_1, and private_2 to - be of type uint64 and the entire structure to be - double-word-aligned. Please note that exception_class stays 64-bit - even on 32-bit machines for gcc compatibility. */ -struct _Unwind_Exception - { - uint64_t exception_class; - _Unwind_Exception_Cleanup_Fn exception_cleanup; - unsigned long private_1; - unsigned long private_2; - } __attribute__((__aligned__)); - -extern _Unwind_Reason_Code _Unwind_RaiseException (struct _Unwind_Exception *); -extern _Unwind_Reason_Code _Unwind_ForcedUnwind (struct _Unwind_Exception *, - _Unwind_Stop_Fn, void *); -extern void _Unwind_Resume (struct _Unwind_Exception *); -extern void _Unwind_DeleteException (struct _Unwind_Exception *); -extern unsigned long _Unwind_GetGR (struct _Unwind_Context *, int); -extern void _Unwind_SetGR (struct _Unwind_Context *, int, unsigned long); -extern unsigned long _Unwind_GetIP (struct _Unwind_Context *); -extern unsigned long _Unwind_GetIPInfo (struct _Unwind_Context *, int *); -extern void _Unwind_SetIP (struct _Unwind_Context *, unsigned long); -extern unsigned long _Unwind_GetLanguageSpecificData (struct _Unwind_Context*); -extern unsigned long _Unwind_GetRegionStart (struct _Unwind_Context *); - -#ifdef _GNU_SOURCE - -/* Callback for _Unwind_Backtrace(). The backtrace stops immediately - if the callback returns any value other than _URC_NO_REASON. */ -typedef _Unwind_Reason_Code (*_Unwind_Trace_Fn) (struct _Unwind_Context *, - void *); - -/* See http://gcc.gnu.org/ml/gcc-patches/2001-09/msg00082.html for why - _UA_END_OF_STACK exists. */ -# define _UA_END_OF_STACK 16 - -/* If the unwind was initiated due to a forced unwind, resume that - operation, else re-raise the exception. This is used by - __cxa_rethrow(). */ -extern _Unwind_Reason_Code - _Unwind_Resume_or_Rethrow (struct _Unwind_Exception *); - -/* See http://gcc.gnu.org/ml/gcc-patches/2003-09/msg00154.html for why - _Unwind_GetBSP() exists. */ -extern unsigned long _Unwind_GetBSP (struct _Unwind_Context *); - -/* Return the "canonical frame address" for the given context. - This is used by NPTL... */ -extern unsigned long _Unwind_GetCFA (struct _Unwind_Context *); - -/* Return the base-address for data references. */ -extern unsigned long _Unwind_GetDataRelBase (struct _Unwind_Context *); - -/* Return the base-address for text references. */ -extern unsigned long _Unwind_GetTextRelBase (struct _Unwind_Context *); - -/* Call _Unwind_Trace_Fn once for each stack-frame, without doing any - cleanup. The first frame for which the callback is invoked is the - one for the caller of _Unwind_Backtrace(). _Unwind_Backtrace() - returns _URC_END_OF_STACK when the backtrace stopped due to - reaching the end of the call-chain or _URC_FATAL_PHASE1_ERROR if it - stops for any other reason. */ -extern _Unwind_Reason_Code _Unwind_Backtrace (_Unwind_Trace_Fn, void *); - -/* Find the start-address of the procedure containing the specified IP - or NULL if it cannot be found (e.g., because the function has no - unwind info). Note: there is not necessarily a one-to-one - correspondence between source-level functions and procedures: some - functions don't have unwind-info and others are split into multiple - procedures. */ -extern void *_Unwind_FindEnclosingFunction (void *); - -/* See also Linux Standard Base Spec: - http://www.linuxbase.org/spec/refspecs/LSB_1.3.0/gLSB/gLSB/libgcc-s.html */ - -#endif /* _GNU_SOURCE */ - -#ifdef __cplusplus -}; -#endif - -#endif /* _UNWIND_H */ |