/*
 * Copyright (c) 2004 Marc Espie <espie@openbsd.org>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

void    __init(void) __dso_hidden;
int     main(int argc, char *argv[], char *envp[]);

typedef const void *dl_cb_cb(int);
typedef void (*initarray_f)(int, char **, char **, dl_cb_cb *);
typedef void (*init_f)(void);

/*
 * Provide default implementations of these.  Only archs with weird
 * ASM stuff (hppa, arm) need to override them
 */
#ifndef MD_DATA_SECTION_FLAGS_SYMBOL
# ifdef __LP64__
#  define VALUE_ALIGN           ".balign 8"
#  define VALUE_DIRECTIVE       ".quad"
# else
#  define VALUE_ALIGN           ".balign 4"
#  define VALUE_DIRECTIVE       ".int"
# endif
# define MD_DATA_SECTION_FLAGS_SYMBOL(section, flags, type, symbol)     \
        extern __dso_hidden type symbol[];                              \
        __asm(" .section "section",\""flags"\",@progbits                \n" \
        "       "VALUE_ALIGN"                                           \n" \
        #symbol":                                                       \n" \
        "       .previous")
# define MD_DATA_SECTION_SYMBOL_VALUE(section, type, symbol, value)     \
        extern __dso_hidden type symbol[];                              \
        __asm(" .section "section",\"aw\",@progbits                     \n" \
        "       "VALUE_ALIGN"                                           \n" \
        #symbol":                                                       \n" \
        "       "VALUE_DIRECTIVE" "#value"                              \n" \
        "       .previous")
# define MD_DATA_SECTION_FLAGS_VALUE(section, flags, value)             \
        __asm(" .section "section",\""flags"\",@progbits                \n" \
        "       "VALUE_ALIGN"                                           \n" \
        "       "VALUE_DIRECTIVE" "#value"                              \n" \
        "       .previous")
#endif