1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
#include "m68k/m68k.h"
/* See m68k.h. 7 means 68020 with 68881. */
#define TARGET_DEFAULT (MASK_BITFIELD|MASK_68881|MASK_68020)
/* Define __HAVE_68881__ in preprocessor, unless -msoft-float is specified.
This will control the use of inline 68881 insns in certain macros. */
#define CPP_SPEC "%{!msoft-float:-D__HAVE_68881__ -D__HAVE_FPU__}"
/* Names to predefine in the preprocessor for this target machine. */
#define CPP_PREDEFINES "-Dmc68000 -Dmc68020 -Dhp300 -Dhp9000 -Dunix -Asystem=unix -Asystem=bsd -Acpu=m68k -Amachine=m68k"
/* Link with libg.a when debugging, for dbx's sake. */
#define LIB_SPEC "%{g:-lg} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p} "
/* Every structure or union's size must be a multiple of 2 bytes. */
#define STRUCTURE_SIZE_BOUNDARY 16
/* This is BSD, so it wants DBX format. */
#define DBX_DEBUGGING_INFO 1
/* Do not break .stabs pseudos into continuations. */
#define DBX_CONTIN_LENGTH 0
/* This is the char to use for continuation (in case we need to turn
continuation back on). */
#define DBX_CONTIN_CHAR '?'
/* Don't use the `xsfoo;' construct in DBX output; this system
doesn't support it. */
#define DBX_NO_XREFS
/* Don't default to pcc-struct-return, because gcc is the only compiler, and
we want to retain compatibility with older gcc versions. */
#define DEFAULT_PCC_STRUCT_RETURN 0
|
