/* Definitions for Linux with ELF format   Copyright (C) 1995 Free Software Foundation, Inc.   Contributed by Eric Youngdale.   Modified for stabs-in-ELF by H.J. Lu.This file is part of GNU CC.GNU CC is free software; you can redistribute it and/or modifyit under the terms of the GNU General Public License as published bythe 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 ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See theGNU General Public License for more details.You should have received a copy of the GNU General Public Licensealong with GNU CC; see the file COPYING.  If not, write tothe Free Software Foundation, 59 Temple Place - Suite 330,Boston, MA 02111-1307, USA.  *//* Don't assume anything about the header files. */#define NO_IMPLICIT_EXTERN_C#undef HAVE_ATEXIT#define HAVE_ATEXIT/* Linux uses ctype from glibc.a. I am not sure how complete it is.   For now, we play safe. It may change later. */#if 0#undef MULTIBYTE_CHARS#define MULTIBYTE_CHARS 1#endif/* There are conflicting reports about whether this system uses   a different assembler syntax.  wilson@cygnus.com says # is right.  */#undef COMMENT_BEGIN#define COMMENT_BEGIN "#"#undef ASM_APP_ON#define ASM_APP_ON "#APP\n"#undef ASM_APP_OFF#define ASM_APP_OFF "#NO_APP\n"/* Use stabs instead of DWARF debug format.  */#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG#include "svr4.h"#undef MD_EXEC_PREFIX#undef MD_STARTFILE_PREFIX/* Output at beginning of assembler file.  *//* The .file command should always begin the output.  */#undef ASM_FILE_START#define ASM_FILE_START(FILE)						\  do {									\	output_file_directive (FILE, main_input_filename);		\	fprintf (FILE, "\t.version\t\"01.01\"\n");			\  } while (0)#undef	LIBGCC_SPEC#define LIBGCC_SPEC \  "%{!shared:-lgcc}"/* Provide a STARTFILE_SPEC appropriate for Linux.  Here we add   the Linux magical crtbegin.o file (see crtstuff.c) which   provides part of the support for getting C++ file-scope static   object constructed before entering `main'. */   #undef	STARTFILE_SPEC#define STARTFILE_SPEC \  "%{!shared: \     %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} %{!p:crt1.o%s}}}\   crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}"/* Provide a ENDFILE_SPEC appropriate for Linux.  Here we tack on   the Linux magical crtend.o file (see crtstuff.c) which   provides part of the support for getting C++ file-scope static   object constructed before entering `main', followed by a normal   Linux "finalizer" file, `crtn.o'.  */#undef	ENDFILE_SPEC#define ENDFILE_SPEC \  "%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s"