arch/alpha/aout_machdep.h: Comment aout_exechdr fields to make doxygen happy. --HG-- extra : convert_revision : 23fe88cb7ee511ccd83d2779024daf015133c9ce
67 lines
2.7 KiB
C
67 lines
2.7 KiB
C
/*
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* Copyright (c) 2003 The Regents of The University of Michigan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __AOUT_MACHDEP_H__
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#define __AOUT_MACHDEP_H__
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///
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/// Funky Alpha 64-bit a.out header used for PAL code.
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///
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struct aout_exechdr {
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uint16_t magic; ///< magic number
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uint16_t vstamp; ///< version stamp?
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uint16_t bldrev; ///< ???
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uint16_t padcell; ///< padding
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uint64_t tsize; ///< text segment size
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uint64_t dsize; ///< data segment size
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uint64_t bsize; ///< bss segment size
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uint64_t entry; ///< entry point
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uint64_t text_start; ///< text base address
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uint64_t data_start; ///< data base address
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uint64_t bss_start; ///< bss base address
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uint32_t gprmask; ///< GPR mask (unused, AFAIK)
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uint32_t fprmask; ///< FPR mask (unused, AFAIK)
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uint64_t gp_value; ///< global pointer reg value
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};
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#define AOUT_LDPGSZ 8192
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#define N_GETMAGIC(ex) ((ex).magic)
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#define N_BADMAX
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#define N_TXTADDR(ex) ((ex).text_start)
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#define N_DATADDR(ex) ((ex).data_start)
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#define N_BSSADDR(ex) ((ex).bss_start)
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#define N_TXTOFF(ex) \
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(N_GETMAGIC(ex) == ZMAGIC ? 0 : sizeof(struct aout_exechdr))
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#define N_DATOFF(ex) N_ALIGN(ex, N_TXTOFF(ex) + (ex).tsize)
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#endif /* !__AOUT_MACHDEP_H__*/
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