external/bsd/pcc/dist/pcc-libs/csu/darwin/common.h

   1 /*      $Id: common.h,v 1.1.1.2 2009/09/04 00:27:35 gmcgarry Exp $      */
   2 /*-
   3  * Copyright (c) 2008 Gregory McGarry <g.mcgarry@ieee.org>
   4  *
   5  * Permission to use, copy, modify, and distribute this software for any
   6  * purpose with or without fee is hereby granted, provided that the above
   7  * copyright notice and this permission notice appear in all copies.
   8  *
   9  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  10  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  11  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  12  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  13  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  14  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  15  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  16  */
  17
  18 #if defined(__ppc__)
  19 #define IDENT(x) asm(".cstring\n\t.ascii \"" x "\\0\"")
  20 #elif defined(__i386__)
  21 #define IDENT(x) asm(".cstring\n\t.ascii \"" x "\\0\"")
  22 #endif
  23
  24 #define NULL (void *)0
  25
  26 extern int main(int argc, char *argv[], char *envp[]);
  27 extern void exit(int);
  28 extern int atexit(void (*fcn)(void));
  29
  30 #ifdef CRT
  31 static char *_strrchr(char *, int);
  32 static int _strcmp(char *, char *);
  33 #endif
  34
  35 #if PROFILE
  36 extern void moninit(void);
  37 static void _mcleanup(void);
  38 extern void monitor(char *, char *, char *, int, int);
  39 #endif
  40
  41 #ifdef DYNAMIC
  42 extern void _dyld_init(void);
  43 extern void _dyld_fini(void);
  44 extern int _dyld_func_lookup(const char *, void **);
  45 #endif
  46
  47 extern int (*mach_init_routine)(void);
  48 extern int (*_cthread_init_routine)(void);
  49
  50 extern void _init(void);
  51 extern void _fini(void);