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/* The host_hooks data structure.
Copyright 2003 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, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef GCC_HOST_HOOKS_H
#define GCC_HOST_HOOKS_H
struct host_hooks
{
void (*extra_signals) (void);
void * (*gt_pch_get_address) (size_t, int);
int (*gt_pch_use_address) (void *, size_t, FILE *, size_t);
/* Return the alignment required for allocating virtual memory. Usually
this is the same as pagesize. */
size_t (*gt_pch_alloc_granularity) (void);
/* Whenever you add entries here, make sure you adjust hosthooks-def.h. */
};
/* Each host provides its own. */
extern const struct host_hooks host_hooks;
#endif /* GCC_LANG_HOOKS_H */
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