a4cd5630b0
non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
89 lines
2.7 KiB
C
89 lines
2.7 KiB
C
/* 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 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. */
|
|
|
|
/* 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"
|