hosthooks-def.h revision 267654
125184Sjkh/* Default macros to initialize the lang_hooks data structure. 2113674Smtm Copyright 2003, 2004 Free Software Foundation, Inc. 3113674Smtm 4113674SmtmThis file is part of GCC. 5113674Smtm 6113674SmtmGCC is free software; you can redistribute it and/or modify 7113674Smtmit under the terms of the GNU General Public License as published by 8113674Smtmthe Free Software Foundation; either version 2, or (at your option) 9113674Smtmany later version. 10113674Smtm 11113674SmtmGCC is distributed in the hope that it will be useful, 12113674Smtmbut WITHOUT ANY WARRANTY; without even the implied warranty of 13113674SmtmMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14113674SmtmGNU General Public License for more details. 15113674Smtm 16113674SmtmYou should have received a copy of the GNU General Public License 17113674Smtmalong with GCC; see the file COPYING. If not, write to 18113674Smtmthe Free Software Foundation, 51 Franklin Street, Fifth Floor, 19113674SmtmBoston, MA 02110-1301, USA. */ 20113674Smtm 21113674Smtm#ifndef GCC_HOST_HOOKS_DEF_H 22113674Smtm#define GCC_HOST_HOOKS_DEF_H 23113674Smtm 24113674Smtm#include "hooks.h" 2550472Speter 2666830Sobrien#define HOST_HOOKS_EXTRA_SIGNALS hook_void_void 2725184Sjkh#if HAVE_MMAP_FILE 28113674Smtm#define HOST_HOOKS_GT_PCH_GET_ADDRESS mmap_gt_pch_get_address 29113674Smtm#define HOST_HOOKS_GT_PCH_USE_ADDRESS mmap_gt_pch_use_address 30113674Smtm#else 31113674Smtm#define HOST_HOOKS_GT_PCH_GET_ADDRESS default_gt_pch_get_address 3225184Sjkh#define HOST_HOOKS_GT_PCH_USE_ADDRESS default_gt_pch_use_address 33178356Ssam#endif 34197147Shrs 35197147Shrs#define HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY \ 36178356Ssam default_gt_pch_alloc_granularity 37178356Ssam 38178356Ssamextern void* default_gt_pch_get_address (size_t, int); 39178356Ssamextern int default_gt_pch_use_address (void *, size_t, int, size_t); 40178356Ssamextern size_t default_gt_pch_alloc_granularity (void); 41178356Ssamextern void* mmap_gt_pch_get_address (size_t, int); 42178356Ssamextern int mmap_gt_pch_use_address (void *, size_t, int, size_t); 43178356Ssam 44178356Ssam/* The structure is defined in hosthooks.h. */ 45178356Ssam#define HOST_HOOKS_INITIALIZER { \ 46178356Ssam HOST_HOOKS_EXTRA_SIGNALS, \ 47178356Ssam HOST_HOOKS_GT_PCH_GET_ADDRESS, \ 48197139Shrs HOST_HOOKS_GT_PCH_USE_ADDRESS, \ 49178356Ssam HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY \ 50197139Shrs} 51178356Ssam 52178356Ssam#endif /* GCC_HOST_HOOKS_DEF_H */ 53178356Ssam