1/* Configuration file for sparc OpenBSD target.
2   Copyright (C) 1999 Free Software Foundation, Inc.
3
4This file is part of GNU CC.
5
6GNU CC is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 2, or (at your option)
9any later version.
10
11GNU CC is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GNU CC; see the file COPYING.  If not, write to
18the Free Software Foundation, 59 Temple Place - Suite 330,
19Boston, MA 02111-1307, USA.  */
20
21#include <sparc/sparc.h>
22
23/* Get generic OpenBSD definitions.  */
24#define OBSD_OLD_GAS
25#include <openbsd.h>
26
27/* Run-time target specifications.  */
28#define CPP_PREDEFINES "-D__unix__ -D__sparc__ -D__OpenBSD__ -Asystem(unix) -Asystem(OpenBSD) -Acpu(sparc) -Amachine(sparc)"
29
30/* Layout of source language data types */
31
32/* This must agree with <machine/ansi.h> */
33#undef SIZE_TYPE
34#define SIZE_TYPE "unsigned int"
35
36#undef PTRDIFF_TYPE
37#define PTRDIFF_TYPE "int"
38
39#undef WCHAR_TYPE
40#define WCHAR_TYPE "int"
41
42#undef WCHAR_TYPE_SIZE
43#define WCHAR_TYPE_SIZE 32
44
45/* Specific options for DBX Output.  */
46
47/* This is BSD, so it wants DBX format.  */
48#define DBX_DEBUGGING_INFO
49
50/* This is the char to use for continuation */
51#define DBX_CONTIN_CHAR '?'
52
53/* Stack & calling: aggregate returns.  */
54
55/* Don't default to pcc-struct-return, because gcc is the only compiler, and
56   we want to retain compatibility with older gcc versions.  */
57#undef DEFAULT_PCC_STRUCT_RETURN
58#define DEFAULT_PCC_STRUCT_RETURN 0
59
60/* Assembler format: exception region output.  */
61
62/* All configurations that don't use elf must be explicit about not using
63   dwarf unwind information. egcs doesn't try too hard to check internal
64   configuration files...  */
65#define DWARF2_UNWIND_INFO 0
66
67/* Default sparc.h does already define ASM_OUTPUT_MI_THUNK */
68
69