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comparison gcc/config/sh/lib1funcs.h @ 0:a06113de4d67

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first commit
author kent <kent@cr.ie.u-ryukyu.ac.jp>
date Fri, 17 Jul 2009 14:47:48 +0900
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children 77e2b8dfacca
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-1:000000000000 0:a06113de4d67
1 /* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
2 2004, 2005, 2006, 2009
3 Free Software Foundation, Inc.
4
5 This file is free software; you can redistribute it and/or modify it
6 under the terms of the GNU General Public License as published by the
7 Free Software Foundation; either version 3, or (at your option) any
8 later version.
9
10 This file is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
14
15 Under Section 7 of GPL version 3, you are granted additional
16 permissions described in the GCC Runtime Library Exception, version
17 3.1, as published by the Free Software Foundation.
18
19 You should have received a copy of the GNU General Public License and
20 a copy of the GCC Runtime Library Exception along with this program;
21 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
22 <http://www.gnu.org/licenses/>. */
23
24 #ifdef __ELF__
25 #define LOCAL(X) .L_##X
26 #define FUNC(X) .type X,@function
27 #define HIDDEN_FUNC(X) FUNC(X); .hidden X
28 #define HIDDEN_ALIAS(X,Y) ALIAS (X,Y); .hidden GLOBAL(X)
29 #define ENDFUNC0(X) .Lfe_##X: .size X,.Lfe_##X-X
30 #define ENDFUNC(X) ENDFUNC0(X)
31 #else
32 #define LOCAL(X) L_##X
33 #define FUNC(X)
34 #define HIDDEN_FUNC(X)
35 #define HIDDEN_ALIAS(X,Y) ALIAS (X,Y)
36 #define ENDFUNC(X)
37 #endif
38
39 #define CONCAT(A,B) A##B
40 #define GLOBAL0(U,X) CONCAT(U,__##X)
41 #define GLOBAL(X) GLOBAL0(__USER_LABEL_PREFIX__,X)
42
43 #define ALIAS(X,Y) .global GLOBAL(X); .set GLOBAL(X),GLOBAL(Y)
44
45 #ifdef __SH2A__
46 #undef FMOVD_WORKS
47 #define FMOVD_WORKS
48 #endif
49
50 #ifdef __LITTLE_ENDIAN__
51 #define DR00 fr1
52 #define DR01 fr0
53 #define DR20 fr3
54 #define DR21 fr2
55 #define DR40 fr5
56 #define DR41 fr4
57 #else /* !__LITTLE_ENDIAN__ */
58 #define DR00 fr0
59 #define DR01 fr1
60 #define DR20 fr2
61 #define DR21 fr3
62 #define DR40 fr4
63 #define DR41 fr5
64 #endif /* !__LITTLE_ENDIAN__ */
65
66 #ifdef __sh1__
67 #define SL(branch, dest, in_slot, in_slot_arg2) \
68 in_slot, in_slot_arg2; branch dest
69 #define SL1(branch, dest, in_slot) \
70 in_slot; branch dest
71 #else /* ! __sh1__ */
72 #define SL(branch, dest, in_slot, in_slot_arg2) \
73 branch##.s dest; in_slot, in_slot_arg2
74 #define SL1(branch, dest, in_slot) \
75 branch##/s dest; in_slot
76 #endif /* !__sh1__ */