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.
77 lines
2.4 KiB
C
77 lines
2.4 KiB
C
/* Definitions of target machine for GNU compiler
|
|
for an Intel i386 or later processor running OS/2 2.x.
|
|
Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
|
|
Contributed by Samuel Figueroa (figueroa@cs.nyu.edu)
|
|
|
|
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 DEFAULT_TARGET_MACHINE
|
|
#define DEFAULT_TARGET_MACHINE "i386-os2"
|
|
#endif
|
|
#ifndef LINK_SPEC
|
|
#define LINK_SPEC "/st:1048576/pm:vio/noi/a:16/e/bas:65536/nol"
|
|
#endif
|
|
#ifndef LIB_SPEC
|
|
#define LIB_SPEC "libgcc libc"
|
|
#endif
|
|
#ifndef STARTFILE_SPEC
|
|
#define STARTFILE_SPEC "libcrt.lib"
|
|
#endif
|
|
#ifndef MD_EXEC_PREFIX
|
|
#define MD_EXEC_PREFIX "\\gcc\\bin\\"
|
|
#endif
|
|
#ifndef STANDARD_STARTFILE_PREFIX
|
|
#define STANDARD_STARTFILE_PREFIX "\\gcc\\lib\\"
|
|
#endif
|
|
#ifndef LOCAL_INCLUDE_DIR
|
|
#define LOCAL_INCLUDE_DIR "\\gcc\\include"
|
|
#endif
|
|
|
|
#define YES_UNDERSCORES
|
|
#include "i386/gstabs.h"
|
|
|
|
#define USE_COLLECT
|
|
|
|
#define BIGGEST_FIELD_ALIGNMENT \
|
|
(maximum_field_alignment ? maximum_field_alignment : 32)
|
|
|
|
extern int maximum_field_alignment;
|
|
|
|
#undef PCC_BITFIELD_TYPE_MATTERS
|
|
#define PCC_BITFIELD_TYPE_MATTERS (maximum_field_alignment == 0)
|
|
|
|
/* Define this macro if it is advisable to hold scalars in registers
|
|
in a wider mode than that declared by the program. In such cases,
|
|
the value is constrained to be within the bounds of the declared
|
|
type, but kept valid in the wider mode. The signedness of the
|
|
extension may differ from that of the type. */
|
|
|
|
#define PROMOTE_MODE(MODE,UNSIGNEDP,TYPE) \
|
|
if (GET_MODE_CLASS (MODE) == MODE_INT \
|
|
&& GET_MODE_SIZE (MODE) < UNITS_PER_WORD) \
|
|
(MODE) = SImode;
|
|
|
|
/* Define this if function arguments should also be promoted using the above
|
|
procedure. */
|
|
|
|
#define PROMOTE_FUNCTION_ARGS
|
|
|
|
/* Likewise, if the function return value is promoted. */
|
|
|
|
#define PROMOTE_FUNCTION_RETURN
|