X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fobjc%2Fobjc-lang.c;h=b1bbb9e1fc0a8cc2293a22c8885375d9c79f5653;hb=d948cf9be23d49be06b71af76c3f22679d1c9367;hp=b493cfcc0bf72f920e9feed37106cf23d7e161e8;hpb=ee23fd7bf97a12a4df6ff311f9473afbdb90b11a;p=pf3gnuchains%2Fgcc-fork.git diff --git a/gcc/objc/objc-lang.c b/gcc/objc/objc-lang.c index b493cfcc0bf..b1bbb9e1fc0 100644 --- a/gcc/objc/objc-lang.c +++ b/gcc/objc/objc-lang.c @@ -1,149 +1,60 @@ /* Language-dependent hooks for Objective-C. - Copyright 2001 Free Software Foundation, Inc. + Copyright 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2010, 2011 + Free Software Foundation, Inc. Contributed by Ziemowit Laski -This file is part of GNU CC. +This file is part of GCC. -GNU CC is free software; you can redistribute it and/or modify +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) +the Free Software Foundation; either version 3, or (at your option) any later version. -GNU CC is distributed in the hope that it will be useful, +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 GNU CC; see the file COPYING. If not, write to -the Free Software Foundation, 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ +along with GCC; see the file COPYING3. If not see +. */ + #include "config.h" #include "system.h" +#include "coretypes.h" +#include "tm.h" #include "tree.h" #include "c-tree.h" -#include "c-common.h" -#include "toplev.h" +#include "c-family/c-common.h" +#include "c-family/c-objc.h" +#include "ggc.h" #include "objc-act.h" #include "langhooks.h" #include "langhooks-def.h" +#include "c-objc-common.h" +#include "c-lang.h" + +enum c_language_kind c_language = clk_objc; -static void objc_init_options PARAMS ((void)); -static void objc_post_options PARAMS ((void)); +/* Lang hooks common to C and ObjC are declared in c-objc-common.h; + consequently, there should be very few hooks below. */ #undef LANG_HOOKS_NAME -#define LANG_HOOKS_NAME "GNU Objective-C" +#define LANG_HOOKS_NAME "GNU Objective-C" #undef LANG_HOOKS_INIT #define LANG_HOOKS_INIT objc_init -#undef LANG_HOOKS_FINISH -#define LANG_HOOKS_FINISH c_common_finish -#undef LANG_HOOKS_INIT_OPTIONS -#define LANG_HOOKS_INIT_OPTIONS objc_init_options -#undef LANG_HOOKS_DECODE_OPTION -#define LANG_HOOKS_DECODE_OPTION objc_decode_option -#undef LANG_HOOKS_POST_OPTIONS -#define LANG_HOOKS_POST_OPTIONS objc_post_options -#undef LANG_HOOKS_PARSE_FILE -#define LANG_HOOKS_PARSE_FILE c_common_parse_file -#undef LANG_HOOKS_MARK_TREE -#define LANG_HOOKS_MARK_TREE c_mark_tree -#undef LANG_HOOKS_EXPAND_EXPR -#define LANG_HOOKS_EXPAND_EXPR c_expand_expr -#undef LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES -#define LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES c_insert_default_attributes -#undef LANG_HOOKS_FINISH_INCOMPLETE_DECL -#define LANG_HOOKS_FINISH_INCOMPLETE_DECL c_finish_incomplete_decl -#undef LANG_HOOKS_UNSAFE_FOR_REEVAL -#define LANG_HOOKS_UNSAFE_FOR_REEVAL c_common_unsafe_for_reeval -#undef LANG_HOOKS_STATICP -#define LANG_HOOKS_STATICP c_staticp -#undef LANG_HOOKS_DUP_LANG_SPECIFIC_DECL -#define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL c_dup_lang_specific_decl -#undef LANG_HOOKS_PRINT_IDENTIFIER -#define LANG_HOOKS_PRINT_IDENTIFIER c_print_identifier #undef LANG_HOOKS_DECL_PRINTABLE_NAME #define LANG_HOOKS_DECL_PRINTABLE_NAME objc_printable_name -#undef LANG_HOOKS_SET_YYDEBUG -#define LANG_HOOKS_SET_YYDEBUG c_set_yydebug -/* Inlining hooks same as the C front end. */ -#undef LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN -#define LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN \ - c_cannot_inline_tree_fn -#undef LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS -#define LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS \ - c_disregard_inline_limits -#undef LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P -#define LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P \ - anon_aggr_type_p -#undef LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING -#define LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING \ - c_convert_parm_for_inlining - -#undef LANG_HOOKS_TYPE_FOR_MODE -#define LANG_HOOKS_TYPE_FOR_MODE c_common_type_for_mode -#undef LANG_HOOKS_TYPE_FOR_SIZE -#define LANG_HOOKS_TYPE_FOR_SIZE c_common_type_for_size - -/* Each front end provides its own hooks, for toplev.c. */ -const struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER; - -/* Define the special tree codes that we use. */ - -/* Table indexed by tree code giving a string containing a character - classifying the tree code. */ - -#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) TYPE, - -const char tree_code_type[] = { -#include "tree.def" - 'x', -#include "c-common.def" - 'x', -#include "objc-tree.def" -}; -#undef DEFTREECODE - -/* Table indexed by tree code giving number of expression - operands beyond the fixed part of the node structure. - Not used for types or decls. */ - -#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) LENGTH, - -const unsigned char tree_code_length[] = { -#include "tree.def" - 0, -#include "c-common.def" - 0, -#include "objc-tree.def" -}; -#undef DEFTREECODE - -/* Names of tree components. - Used for printing out the tree and error messages. */ -#define DEFTREECODE(SYM, NAME, TYPE, LEN) NAME, - -const char * const tree_code_name[] = { -#include "tree.def" - "@@dummy", -#include "c-common.def" - "@@dummy", -#include "objc-tree.def" -}; -#undef DEFTREECODE - -static void -objc_init_options () -{ - c_common_init_options (clk_objective_c); -} - -/* Post-switch processing. */ +#undef LANG_HOOKS_GIMPLIFY_EXPR +#define LANG_HOOKS_GIMPLIFY_EXPR objc_gimplify_expr +#undef LANG_HOOKS_INIT_TS +#define LANG_HOOKS_INIT_TS objc_common_init_ts -static void -objc_post_options () -{ - c_common_post_options (); -} +/* Each front end provides its own lang hook initializer. */ +struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER; +/* Lang hook routines common to C and ObjC appear in c-objc-common.c; + there should be very few (if any) routines below. */ +#include "gtype-objc.h"