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KJK::Hyperion
395ae7d908
- initial (dead, disabled) import of ELF support svn path=/trunk/; revision=12398
76 lines
2.4 KiB
C
76 lines
2.4 KiB
C
/*
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Copyright (c) 2004 KJK::Hyperion
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do
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so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#ifndef KJK_PSEH_H_
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#define KJK_PSEH_H_
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/* Some useful macros */
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#if defined(__cplusplus)
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# define _SEH_PVOID_CAST(TYPE_, P_) ((TYPE_)(P_))
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#else
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# define _SEH_PVOID_CAST(TYPE_, P_) (P_)
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#endif
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#if defined(FIELD_OFFSET)
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# define _SEH_FIELD_OFFSET FIELD_OFFSET
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#else
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# include <stddef.h>
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# define _SEH_FIELD_OFFSET offsetof
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#endif
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#if defined(CONTAINING_RECORD)
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# define _SEH_CONTAINING_RECORD CONTAINING_RECORD
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#else
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# define _SEH_CONTAINING_RECORD(ADDR_, TYPE_, FIELD_) \
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((TYPE_ *)(((char *)(ADDR_)) - _SEH_FIELD_OFFSET(TYPE_, FIELD_)))
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#endif
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#if defined(__CONCAT)
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# define _SEH_CONCAT __CONCAT
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#else
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# define _SEH_CONCAT1(X_, Y_) X_ ## Y_
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# define _SEH_CONCAT(X_, Y_) _SEH_CONCAT1(X_, Y_)
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#endif
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/* Locals sharing support */
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#define _SEH_LOCALS_TYPENAME(BASENAME_) \
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struct _SEH_CONCAT(_SEHLocalsTag, BASENAME_)
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#define _SEH_DEFINE_LOCALS(BASENAME_) \
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_SEH_LOCALS_TYPENAME(BASENAME_)
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#define _SEH_DECLARE_LOCALS(BASENAME_) \
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_SEH_LOCALS_TYPENAME(BASENAME_) _SEHLocals; \
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_SEH_LOCALS_TYPENAME(BASENAME_) * _SEHPLocals; \
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_SEHPLocals = &_SEHLocals;
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/* Dummy locals */
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static _SEH_LOCALS_TYPENAME(_SEHDummyLocals) { int Dummy_; } _SEHLocals;
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static void __inline _SEHDummyLocalsUser(void) { (void)_SEHLocals; }
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/* TODO: <pseh/native.h> to wrap native SEH implementations */
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#include <pseh/framebased.h>
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#endif
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/* EOF */
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