1#include <m68k/m68k.h>
2
3/* Get generic NetBSD definitions.  */
4
5#include <netbsd.h>
6
7#define TARGET_DEFAULT (MASK_BITFIELD|MASK_68881|MASK_68020)
8
9/* Define __HAVE_68881__ in preprocessor, unless -msoft-float is specified.
10   This will control the use of inline 68881 insns in certain macros.  */
11
12#undef CPP_SPEC
13#define CPP_SPEC "%{!msoft-float:-D__HAVE_68881__ -D__HAVE_FPU__} %{posix:-D_POSIX_SOURCE}"
14
15#undef ASM_SPEC
16#define ASM_SPEC " %| %{m68030} %{m68040} %{m68060} %{fpic:-k} %{fPIC:-k -K}"
17
18/* Names to predefine in the preprocessor for this target machine.  */
19
20#define CPP_PREDEFINES "-Dunix -Dm68k -Dmc68000 -Dmc68020 -D__NetBSD__ -Asystem(unix) -Asystem(NetBSD) -Acpu(m68k) -Amachine(m68k)"
21
22/* Make gcc agree with <machine/ansi.h> */
23
24#undef SIZE_TYPE
25#define SIZE_TYPE "unsigned int"
26
27#undef PTRDIFF_TYPE
28#define PTRDIFF_TYPE "int"
29
30#undef WCHAR_TYPE
31#define WCHAR_TYPE "int"
32
33#undef WCHAR_UNSIGNED
34#define WCHAR_UNSIGNED 0
35
36#undef WCHAR_TYPE_SIZE
37#define WCHAR_TYPE_SIZE 32
38
39/* Every structure or union's size must be a multiple of 2 bytes.  */
40
41#define STRUCTURE_SIZE_BOUNDARY 16
42
43/* This is BSD, so it wants DBX format.  */
44
45#define DBX_DEBUGGING_INFO
46
47/* Do not break .stabs pseudos into continuations.  */
48
49#define DBX_CONTIN_LENGTH 0
50
51/* This is the char to use for continuation (in case we need to turn
52   continuation back on).  */
53
54#define DBX_CONTIN_CHAR '?'
55
56/* Don't default to pcc-struct-return, because gcc is the only compiler, and
57   we want to retain compatibility with older gcc versions.  */
58#define DEFAULT_PCC_STRUCT_RETURN 0
59
60/* Until they use ELF or something that handles dwarf2 unwinds
61   and initialization stuff better.  */
62#define DWARF2_UNWIND_INFO 0
63
64