167 lines
6.6 KiB
C
167 lines
6.6 KiB
C
/* Default macros to initialize the lang_hooks data structure.
|
|
Copyright 2001 Free Software Foundation, Inc.
|
|
Contributed by Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
This file is part of GNU CC.
|
|
|
|
GNU CC 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.
|
|
|
|
GNU CC 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 GNU CC; see the file COPYING. If not, write to
|
|
the Free Software Foundation, 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#ifndef GCC_LANG_HOOKS_DEF_H
|
|
#define GCC_LANG_HOOKS_DEF_H
|
|
|
|
#include "hooks.h"
|
|
|
|
/* Provide a hook routine for alias sets that always returns 1. This is
|
|
used by languages that haven't deal with alias sets yet. */
|
|
extern HOST_WIDE_INT hook_get_alias_set_0 PARAMS ((tree));
|
|
|
|
/* Note to creators of new hooks:
|
|
|
|
The macros in this file should NOT be surrounded by a
|
|
#ifdef...#endif pair, since this file declares the defaults. Each
|
|
front end overrides any hooks it wishes to, in the file containing
|
|
its struct lang_hooks, AFTER including this file.
|
|
|
|
Prefix all default hooks with "lhd_". */
|
|
|
|
/* See langhooks.h for the definition and documentation of each hook. */
|
|
|
|
extern void lhd_do_nothing PARAMS ((void));
|
|
extern int lhd_decode_option PARAMS ((int, char **));
|
|
extern HOST_WIDE_INT lhd_get_alias_set PARAMS ((tree));
|
|
extern tree lhd_return_tree PARAMS ((tree));
|
|
extern int lhd_safe_from_p PARAMS ((rtx, tree));
|
|
extern int lhd_staticp PARAMS ((tree));
|
|
extern void lhd_clear_binding_stack PARAMS ((void));
|
|
extern void lhd_print_tree_nothing PARAMS ((FILE *, tree, int));
|
|
extern void lhd_set_yydebug PARAMS ((int));
|
|
extern tree lhd_expr_size PARAMS ((tree));
|
|
|
|
/* Declarations of default tree inlining hooks. */
|
|
tree lhd_tree_inlining_walk_subtrees PARAMS ((tree *, int *,
|
|
walk_tree_fn,
|
|
void *, void *));
|
|
int lhd_tree_inlining_cannot_inline_tree_fn PARAMS ((tree *));
|
|
int lhd_tree_inlining_disregard_inline_limits PARAMS ((tree));
|
|
tree lhd_tree_inlining_add_pending_fn_decls PARAMS ((void *, tree));
|
|
int lhd_tree_inlining_tree_chain_matters_p PARAMS ((tree));
|
|
int lhd_tree_inlining_auto_var_in_fn_p PARAMS ((tree, tree));
|
|
tree lhd_tree_inlining_copy_res_decl_for_inlining PARAMS ((tree, tree,
|
|
tree, void *,
|
|
int *, void *));
|
|
int lhd_tree_inlining_anon_aggr_type_p PARAMS ((tree));
|
|
int lhd_tree_inlining_start_inlining PARAMS ((tree));
|
|
void lhd_tree_inlining_end_inlining PARAMS ((tree));
|
|
tree lhd_tree_inlining_convert_parm_for_inlining PARAMS ((tree, tree, tree));
|
|
|
|
#define LANG_HOOKS_NAME "GNU unknown"
|
|
#define LANG_HOOKS_IDENTIFIER_SIZE sizeof (struct lang_identifier)
|
|
#define LANG_HOOKS_INIT lhd_do_nothing
|
|
#define LANG_HOOKS_FINISH lhd_do_nothing
|
|
#define LANG_HOOKS_CLEAR_BINDING_STACK lhd_clear_binding_stack
|
|
#define LANG_HOOKS_INIT_OPTIONS lhd_do_nothing
|
|
#define LANG_HOOKS_DECODE_OPTION lhd_decode_option
|
|
#define LANG_HOOKS_POST_OPTIONS hook_void_void
|
|
#define LANG_HOOKS_GET_ALIAS_SET lhd_get_alias_set
|
|
#define LANG_HOOKS_EXPAND_CONSTANT lhd_return_tree
|
|
#define LANG_HOOKS_SAFE_FROM_P lhd_safe_from_p
|
|
#define LANG_HOOKS_STATICP lhd_staticp
|
|
#define LANG_HOOKS_HONOR_READONLY false
|
|
#define LANG_HOOKS_PRINT_STATISTICS lhd_do_nothing
|
|
#define LANG_HOOKS_PRINT_XNODE lhd_print_tree_nothing
|
|
#define LANG_HOOKS_PRINT_DECL lhd_print_tree_nothing
|
|
#define LANG_HOOKS_PRINT_TYPE lhd_print_tree_nothing
|
|
#define LANG_HOOKS_PRINT_IDENTIFIER lhd_print_tree_nothing
|
|
#define LANG_HOOKS_SET_YYDEBUG lhd_set_yydebug
|
|
#define LANG_HOOKS_EXPR_SIZE lhd_expr_size
|
|
|
|
/* Tree inlining hooks. */
|
|
#define LANG_HOOKS_TREE_INLINING_WALK_SUBTREES lhd_tree_inlining_walk_subtrees
|
|
#define LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN \
|
|
lhd_tree_inlining_cannot_inline_tree_fn
|
|
#define LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS \
|
|
lhd_tree_inlining_disregard_inline_limits
|
|
#define LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS \
|
|
lhd_tree_inlining_add_pending_fn_decls
|
|
#define LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P \
|
|
lhd_tree_inlining_tree_chain_matters_p
|
|
#define LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P \
|
|
lhd_tree_inlining_auto_var_in_fn_p
|
|
#define LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING \
|
|
lhd_tree_inlining_copy_res_decl_for_inlining
|
|
#define LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P \
|
|
lhd_tree_inlining_anon_aggr_type_p
|
|
#define LANG_HOOKS_TREE_INLINING_START_INLINING \
|
|
lhd_tree_inlining_start_inlining
|
|
#define LANG_HOOKS_TREE_INLINING_END_INLINING \
|
|
lhd_tree_inlining_end_inlining
|
|
#define LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING \
|
|
lhd_tree_inlining_convert_parm_for_inlining
|
|
|
|
#define LANG_HOOKS_TREE_INLINING_INITIALIZER { \
|
|
LANG_HOOKS_TREE_INLINING_WALK_SUBTREES, \
|
|
LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN, \
|
|
LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS, \
|
|
LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS, \
|
|
LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P, \
|
|
LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P, \
|
|
LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING, \
|
|
LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P, \
|
|
LANG_HOOKS_TREE_INLINING_START_INLINING, \
|
|
LANG_HOOKS_TREE_INLINING_END_INLINING, \
|
|
LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING \
|
|
} \
|
|
|
|
/* Tree dump hooks. */
|
|
int lhd_tree_dump_dump_tree PARAMS ((void *, tree));
|
|
int lhd_tree_dump_type_quals PARAMS ((tree));
|
|
|
|
#define LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN lhd_tree_dump_dump_tree
|
|
#define LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN lhd_tree_dump_type_quals
|
|
|
|
#define LANG_HOOKS_TREE_DUMP_INITIALIZER { \
|
|
LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN, \
|
|
LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN \
|
|
} \
|
|
|
|
/* The whole thing. The structure is defined in langhooks.h. */
|
|
#define LANG_HOOKS_INITIALIZER { \
|
|
LANG_HOOKS_NAME, \
|
|
LANG_HOOKS_IDENTIFIER_SIZE, \
|
|
LANG_HOOKS_INIT_OPTIONS, \
|
|
LANG_HOOKS_DECODE_OPTION, \
|
|
LANG_HOOKS_POST_OPTIONS, \
|
|
LANG_HOOKS_INIT, \
|
|
LANG_HOOKS_FINISH, \
|
|
LANG_HOOKS_CLEAR_BINDING_STACK, \
|
|
LANG_HOOKS_GET_ALIAS_SET, \
|
|
LANG_HOOKS_EXPAND_CONSTANT, \
|
|
LANG_HOOKS_SAFE_FROM_P, \
|
|
LANG_HOOKS_STATICP, \
|
|
LANG_HOOKS_HONOR_READONLY, \
|
|
LANG_HOOKS_PRINT_STATISTICS, \
|
|
LANG_HOOKS_PRINT_XNODE, \
|
|
LANG_HOOKS_PRINT_DECL, \
|
|
LANG_HOOKS_PRINT_TYPE, \
|
|
LANG_HOOKS_PRINT_IDENTIFIER, \
|
|
LANG_HOOKS_SET_YYDEBUG, \
|
|
LANG_HOOKS_EXPR_SIZE, \
|
|
LANG_HOOKS_TREE_INLINING_INITIALIZER, \
|
|
LANG_HOOKS_TREE_DUMP_INITIALIZER \
|
|
}
|
|
|
|
#endif /* GCC_LANG_HOOKS_DEF_H */
|