1/* Frv initialization file linked after all user modules 2 Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc. 3 Contributed by Red Hat, Inc. 4 5 This file is part of GCC. 6 7 GCC is free software ; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation * either version 2, or (at your option) 10 any later version. 11 12 GCC is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY ; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with GCC; see the file COPYING. If not, write to 19 the Free Software Foundation, 51 Franklin Street, Fifth Floor, 20 Boston, MA 02110-1301, USA. */ 21 22/* As a special exception, if you link this library with other files, 23 some of which are compiled with GCC, to produce an executable, 24 this library does not by itself cause the resulting executable 25 to be covered by the GNU General Public License. 26 This exception does not however invalidate any other reasons why 27 the executable file might be covered by the GNU General Public License. */ 28 29#include "defaults.h" 30#include <stddef.h> 31#include "unwind-dw2-fde.h" 32 33#ifdef __FRV_UNDERSCORE__ 34#define UNDERSCORE "_" 35#else 36#define UNDERSCORE "" 37#endif 38 39#define FINI_SECTION_ZERO(SECTION, FLAGS, NAME) \ 40__asm__ (".section " SECTION "," FLAGS "\n\t" \ 41 ".globl " UNDERSCORE NAME "\n\t" \ 42 ".type " UNDERSCORE NAME ",@object\n\t" \ 43 ".p2align 2\n" \ 44 UNDERSCORE NAME ":\n\t" \ 45 ".word 0\n\t" \ 46 ".previous") 47 48#define FINI_SECTION(SECTION, FLAGS, NAME) \ 49__asm__ (".section " SECTION "," FLAGS "\n\t" \ 50 ".globl " UNDERSCORE NAME "\n\t" \ 51 ".type " UNDERSCORE NAME ",@object\n\t" \ 52 ".p2align 2\n" \ 53 UNDERSCORE NAME ":\n\t" \ 54 ".previous") 55 56/* End of .ctor/.dtor sections that provides a list of constructors and 57 destructors to run. */ 58 59FINI_SECTION_ZERO (".ctors", "\"aw\"", "__CTOR_END__"); 60FINI_SECTION_ZERO (".dtors", "\"aw\"", "__DTOR_END__"); 61 62/* End of .eh_frame section that provides all of the exception handling 63 tables. */ 64 65FINI_SECTION_ZERO (".eh_frame", "\"aw\"", "__FRAME_END__"); 66 67#if ! __FRV_FDPIC__ 68/* In FDPIC, the linker itself generates this. */ 69/* End of .rofixup section that provides a list of pointers that we 70 need to adjust. */ 71 72FINI_SECTION (".rofixup", "\"a\"", "__ROFIXUP_END__"); 73#endif /* __FRV_FDPIC__ */ 74