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64 lines
2.2 KiB
C
64 lines
2.2 KiB
C
/* Copyright 2001,2009-2015,2018
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* Free Software Foundation, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 3 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#ifndef _SCM_LOADER_H_
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#define _SCM_LOADER_H_
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#include <libguile/scm.h>
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#ifdef BUILDING_LIBGUILE
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/* The endianness marker in objcode. */
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#ifdef WORDS_BIGENDIAN
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# define SCM_OBJCODE_ENDIANNESS "BE"
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#else
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# define SCM_OBJCODE_ENDIANNESS "LE"
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#endif
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#define _SCM_CPP_STRINGIFY(x) # x
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#define SCM_CPP_STRINGIFY(x) _SCM_CPP_STRINGIFY (x)
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/* The word size marker in objcode. */
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#define SCM_OBJCODE_WORD_SIZE SCM_CPP_STRINGIFY (SIZEOF_VOID_P)
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/* Major and minor versions must be single characters. */
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#define SCM_OBJCODE_MAJOR_VERSION 4
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#define SCM_OBJCODE_MINIMUM_MINOR_VERSION 0
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#define SCM_OBJCODE_MINOR_VERSION 0
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#define SCM_OBJCODE_MAJOR_VERSION_STRING \
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SCM_CPP_STRINGIFY(SCM_OBJCODE_MAJOR_VERSION)
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#define SCM_OBJCODE_MINOR_VERSION_STRING \
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SCM_CPP_STRINGIFY(SCM_OBJCODE_MINOR_VERSION)
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#define SCM_OBJCODE_VERSION_STRING \
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SCM_OBJCODE_MAJOR_VERSION_STRING "." SCM_OBJCODE_MINOR_VERSION_STRING
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#define SCM_OBJCODE_MACHINE_VERSION_STRING \
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SCM_OBJCODE_ENDIANNESS "-" SCM_OBJCODE_WORD_SIZE "-" SCM_OBJCODE_VERSION_STRING
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#endif
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SCM_API SCM scm_load_thunk_from_file (SCM filename);
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SCM_API SCM scm_load_thunk_from_memory (SCM bv);
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SCM_INTERNAL const scm_t_uint8 *
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scm_find_slot_map_unlocked (const scm_t_uint32 *ip);
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SCM_INTERNAL void scm_bootstrap_loader (void);
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SCM_INTERNAL void scm_init_loader (void);
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#endif /* _SCM_LOADER_H_ */
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