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Diffstat (limited to 'gcc/hosthooks-def.h')
| -rw-r--r-- | gcc/hosthooks-def.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/gcc/hosthooks-def.h b/gcc/hosthooks-def.h new file mode 100644 index 0000000..aecb571 --- /dev/null +++ b/gcc/hosthooks-def.h @@ -0,0 +1,52 @@ +/* Default macros to initialize the lang_hooks data structure. + Copyright 2003, 2004 Free Software Foundation, Inc. + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GCC 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 General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING. If not, write to +the Free Software Foundation, 51 Franklin Street, Fifth Floor, +Boston, MA 02110-1301, USA. */ + +#ifndef GCC_HOST_HOOKS_DEF_H +#define GCC_HOST_HOOKS_DEF_H + +#include "hooks.h" + +#define HOST_HOOKS_EXTRA_SIGNALS hook_void_void +#if HAVE_MMAP_FILE +#define HOST_HOOKS_GT_PCH_GET_ADDRESS mmap_gt_pch_get_address +#define HOST_HOOKS_GT_PCH_USE_ADDRESS mmap_gt_pch_use_address +#else +#define HOST_HOOKS_GT_PCH_GET_ADDRESS default_gt_pch_get_address +#define HOST_HOOKS_GT_PCH_USE_ADDRESS default_gt_pch_use_address +#endif + +#define HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY \ + default_gt_pch_alloc_granularity + +extern void* default_gt_pch_get_address (size_t, int); +extern int default_gt_pch_use_address (void *, size_t, int, size_t); +extern size_t default_gt_pch_alloc_granularity (void); +extern void* mmap_gt_pch_get_address (size_t, int); +extern int mmap_gt_pch_use_address (void *, size_t, int, size_t); + +/* The structure is defined in hosthooks.h. */ +#define HOST_HOOKS_INITIALIZER { \ + HOST_HOOKS_EXTRA_SIGNALS, \ + HOST_HOOKS_GT_PCH_GET_ADDRESS, \ + HOST_HOOKS_GT_PCH_USE_ADDRESS, \ + HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY \ +} + +#endif /* GCC_HOST_HOOKS_DEF_H */ |
