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
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
/* tm-next.h: Definitions for Next as target machine for GNU C compiler. */
#include "tm-m68k.h"
/* Enable recent gcc to compile under the old gcc in Next release 1.0. */
#define __inline inline
/* See tm-m68k.h. 7 means 68020/030 with 68881/882. */
#define TARGET_DEFAULT 7
/* These compiler options take an argument. */
#define WORD_SWITCH_TAKES_ARG(STR) \
(!strcmp (STR, "Ttext") || !strcmp (STR, "Tdata"))
/* Names to predefine in the preprocessor for this target machine. */
#define CPP_PREDEFINES "-Dmc68000 -DNeXT -Dunix -D__MACH__"
/* Machine dependent ccp options. */
#define CPP_SPEC "%{bsd:-D__STRICT_BSD__}"
/* Machine dependent ld options. */
#define LINK_SPEC "%{Z} %{M} %{Mach} %{segcreate*} %{seglinkedit}"
/* Machine dependent libraries. */
#define LIB_SPEC "%{!p:%{!pg:-lsys_s}} %{pg:-lsys_p}"
/* We specify crt0.o as -lcrt0.o so that ld will search the library path. */
#define STARTFILE_SPEC \
"%{pg:-lgcrt0.o}%{!pg: \
%{p:%e-p profiling is no longer supported. Use -pg instead.} \
%{!p:-lcrt0.o}}"
/* Every structure or union's size must be a multiple of 2 bytes. */
#define STRUCTURE_SIZE_BOUNDARY 16
/* We want C++ style comments to be supported for Objective-C */
#define CPLUSPLUS
/* Why not? */
#define DOLLARS_IN_IDENTIFIERS 1
#if 0 /* These pertain to code changes that are not present in 1.36. */
/* Allow Mach -MD and -MMD make depend switches. */
#define MACH_MAKE_DEPEND
/* These options take an argument. Note that we don't support -Ttext or -Tdata. */
#define WORD_SWITCH_TAKES_ARG(STR) (!strcmp (STR, "MD") || !strcmp (STR,
"MMD"))
#endif /* 0 */
/* Allow #sscs (but don't do anything). */
#define SCCS_DIRECTIVE
/* We use Dbx symbol format. */
#define DBX_DEBUGGING_INFO
/* This is how to output an assembler line defining a `double' constant. */
#undef ASM_OUTPUT_DOUBLE
#define ASM_OUTPUT_DOUBLE(FILE,VALUE) \
(isinf ((VALUE)) \
? fprintf (FILE, "\t.double 0r%s99e999\n", ((VALUE) > 0 ? "" : "-")) \
: fprintf (FILE, "\t.double 0r%.20e\n", (VALUE)))
/* This is how to output an assembler line defining a `float' constant. */
#undef ASM_OUTPUT_FLOAT
#define ASM_OUTPUT_FLOAT(FILE,VALUE) \
(isinf ((VALUE)) \
? fprintf (FILE, "\t.single 0r%s99e999\n", ((VALUE) > 0 ? "" : "-")) \
: fprintf (FILE, "\t.single 0r%.20e\n", (VALUE)))
#undef ASM_OUTPUT_FLOAT_OPERAND
#define ASM_OUTPUT_FLOAT_OPERAND(FILE,VALUE) \
(isinf ((VALUE)) \
? fprintf (FILE, "#0r%s99e999", ((VALUE) > 0 ? "" : "-")) \
: fprintf (FILE, "#0r%.9g", (VALUE)))
#undef ASM_OUTPUT_DOUBLE_OPERAND
#define ASM_OUTPUT_DOUBLE_OPERAND(FILE,VALUE) \
(isinf ((VALUE)) \
? fprintf (FILE, "#0r%s99e999", ((VALUE) > 0 ? "" : "-")) \
: fprintf (FILE, "#0r%.20g", (VALUE)))
|
