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04d96174 C |
1 | /* Definitions of target machine for GNU compiler. For Sun 2 running Sunos 4. |
2 | Copyright (C) 1987, 1988, 1991 Free Software Foundation, Inc. | |
3 | ||
4 | This file is part of GNU CC. | |
5 | ||
6 | GNU CC is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 1, or (at your option) | |
9 | any later version. | |
10 | ||
11 | GNU CC is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with GNU CC; see the file COPYING. If not, write to | |
18 | the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
19 | ||
20 | #include "tm-sun2.h" | |
21 | ||
22 | #undef ASM_OUTPUT_DOUBLE | |
23 | #define ASM_OUTPUT_DOUBLE(FILE,VALUE) \ | |
24 | (isinf ((VALUE)) \ | |
25 | ? fprintf (FILE, "\t.double 0r%s99e999\n", ((VALUE) > 0 ? "" : "-")) \ | |
26 | : double_is_minus_zero ((VALUE)) \ | |
27 | ? fprintf (FILE, "\t.long 0x80000000,0\n") \ | |
28 | : fprintf (FILE, "\t.double 0r%.20e\n", (VALUE))) | |
29 | ||
30 | /* This is how to output an assembler line defining a `float' constant. */ | |
31 | ||
32 | #undef ASM_OUTPUT_FLOAT | |
33 | #define ASM_OUTPUT_FLOAT(FILE,VALUE) \ | |
34 | (isinf ((VALUE)) \ | |
35 | ? fprintf (FILE, "\t.single 0r%s99e999\n", ((VALUE) > 0 ? "" : "-")) \ | |
36 | : double_is_minus_zero ((VALUE)) \ | |
37 | ? fprintf (FILE, "\t.long 0x80000000\n") \ | |
38 | : fprintf (FILE, "\t.single 0r%.20e\n", (VALUE))) | |
39 | ||
40 | #undef ASM_OUTPUT_FLOAT_OPERAND | |
41 | #define ASM_OUTPUT_FLOAT_OPERAND(FILE,VALUE) \ | |
42 | (isinf ((VALUE)) \ | |
43 | ? fprintf (FILE, "#0r%s99e999", ((VALUE) > 0 ? "" : "-")) \ | |
44 | : double_is_minus_zero ((VALUE)) \ | |
45 | ? fprintf (FILE, "#0r-0.0") \ | |
46 | : fprintf (FILE, "#0r%.9g", (VALUE))) | |
47 | ||
48 | #undef ASM_OUTPUT_DOUBLE_OPERAND | |
49 | #define ASM_OUTPUT_DOUBLE_OPERAND(FILE,VALUE) \ | |
50 | (isinf ((VALUE)) \ | |
51 | ? fprintf (FILE, "#0r%s99e999", ((VALUE) > 0 ? "" : "-")) \ | |
52 | : double_is_minus_zero ((VALUE)) \ | |
53 | ? fprintf (FILE, "#0r-0.0") \ | |
54 | : fprintf (FILE, "#0r%.20g", (VALUE))) |