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/* Copyright 2001,2009-2015,2018,2020,2021
Free Software Foundation, Inc.
This file is part of Guile.
Guile is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Guile is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with Guile. If not, see
<https://www.gnu.org/licenses/>. */
#ifndef _SCM_LOADER_H_
#define _SCM_LOADER_H_
#include <libguile/scm.h>
#ifdef BUILDING_LIBGUILE
/* The endianness marker in objcode. */
#ifdef WORDS_BIGENDIAN
# define SCM_OBJCODE_ENDIANNESS "BE"
#else
# define SCM_OBJCODE_ENDIANNESS "LE"
#endif
#define _SCM_CPP_STRINGIFY(x) # x
#define SCM_CPP_STRINGIFY(x) _SCM_CPP_STRINGIFY (x)
/* The word size marker in objcode. */
#define SCM_OBJCODE_WORD_SIZE SCM_CPP_STRINGIFY (SIZEOF_VOID_P)
/* Major and minor versions must be single characters. */
#define SCM_OBJCODE_MAJOR_VERSION 4
#define SCM_OBJCODE_MINIMUM_MINOR_VERSION 2
#define SCM_OBJCODE_MINOR_VERSION 6
#define SCM_OBJCODE_MAJOR_VERSION_STRING \
SCM_CPP_STRINGIFY(SCM_OBJCODE_MAJOR_VERSION)
#define SCM_OBJCODE_MINOR_VERSION_STRING \
SCM_CPP_STRINGIFY(SCM_OBJCODE_MINOR_VERSION)
#define SCM_OBJCODE_VERSION_STRING \
SCM_OBJCODE_MAJOR_VERSION_STRING "." SCM_OBJCODE_MINOR_VERSION_STRING
#define SCM_OBJCODE_MACHINE_VERSION_STRING \
SCM_OBJCODE_ENDIANNESS "-" SCM_OBJCODE_WORD_SIZE "-" SCM_OBJCODE_VERSION_STRING
#endif
SCM_API SCM scm_load_thunk_from_file (SCM filename);
SCM_API SCM scm_load_thunk_from_memory (SCM bv);
SCM_INTERNAL const uint8_t *
scm_find_slot_map_unlocked (const uint32_t *ip);
SCM_INTERNAL void scm_bootstrap_loader (void);
SCM_INTERNAL void scm_init_loader (void);
#endif /* _SCM_LOADER_H_ */
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