1 /* src/vm/jit/mips/arch.h - architecture defines for MIPS
3 Copyright (C) 1996-2005 R. Grafl, A. Krall, C. Kruegel, C. Oates,
4 R. Obermaisser, M. Platter, M. Probst, S. Ring, E. Steiner,
5 C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich, J. Wenninger,
6 Institut f. Computersprachen - TU Wien
8 This file is part of CACAO.
10 This program is free software; you can redistribute it and/or
11 modify it under the terms of the GNU General Public License as
12 published by the Free Software Foundation; either version 2, or (at
13 your option) any later version.
15 This program is distributed in the hope that it will be useful, but
16 WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
25 Contact: cacao@complang.tuwien.ac.at
27 Authors: Christian Thalinger
31 $Id: arch.h 3701 2005-11-17 18:57:34Z twisti $
42 /* define architecture features ***********************************************/
44 #define U8_AVAILABLE 1
46 #define USEBUILTINTABLE
48 #if SIZEOF_VOID_P == 8
50 #define SUPPORT_DIVISION 1
51 #define SUPPORT_LONG 1
52 #define SUPPORT_FLOAT 1
53 #define SUPPORT_DOUBLE 1
55 #define SUPPORT_FMOD 1
56 #define SUPPORT_IFCVT 1
57 #define SUPPORT_FICVT 0
59 #define SUPPORT_LONG_ADD 1
60 #define SUPPORT_LONG_CMP 1
61 #define SUPPORT_LONG_CMP_CONST 1
62 #define SUPPORT_LONG_LOGICAL 1
63 #define SUPPORT_LONG_SHIFT 1
64 #define SUPPORT_LONG_MUL 1
65 #define SUPPORT_LONG_DIV 1
66 #define SUPPORT_LONG_ICVT 0
67 #define SUPPORT_LONG_FCVT 1
69 #define SUPPORT_CONST_LOGICAL 1 /* AND, OR, XOR with immediates */
70 #define SUPPORT_CONST_MUL 1 /* mutiply with immediate */
72 #define SUPPORT_CONST_STORE 1 /* do we support const stores */
73 #define SUPPORT_CONST_STORE_ZERO_ONLY 1 /* on some risc machines we can */
74 /* only store REG_ZERO */
76 /* #define CONDITIONAL_LOADCONST 1 */
78 #else /* SIZEOF_VOID_P == 8 */
80 #define SUPPORT_DIVISION 1
81 #define SUPPORT_LONG 1
82 #define SUPPORT_FLOAT 1
83 #define SUPPORT_DOUBLE 1
85 #define SUPPORT_FMOD 0
86 #define SUPPORT_IFCVT 0
87 #define SUPPORT_FICVT 0
89 #define SUPPORT_LONG_ADD 1
90 #define SUPPORT_LONG_CMP 1
91 #define SUPPORT_LONG_CMP_CONST 1
92 #define SUPPORT_LONG_LOGICAL 1
93 #define SUPPORT_LONG_SHIFT 0
94 #define SUPPORT_LONG_MUL 0
95 #define SUPPORT_LONG_DIV 0
96 #define SUPPORT_LONG_ICVT 0
97 #define SUPPORT_LONG_FCVT 0
99 #define SUPPORT_CONST_LOGICAL 1 /* AND, OR, XOR with immediates */
100 #define SUPPORT_CONST_MUL 1 /* mutiply with immediate */
102 #define SUPPORT_CONST_STORE 1 /* do we support const stores */
103 #define SUPPORT_CONST_STORE_ZERO_ONLY 1 /* on some risc machines we can */
104 /* only store REG_ZERO */
106 /* #define CONDITIONAL_LOADCONST 1 */
108 #define SUPPORT_COMBINE_INTEGER_REGISTERS
109 #define SUPPORT_PASS_FLOATARGS_IN_INTREGS
111 #if defined(ENABLE_SOFT_FLOAT)
112 # define SUPPORT_PASS_FLOATARGS_IN_INTREGS
115 #endif /* SIZEOF_VOID_P == 8 */
121 * These are local overrides for various environment variables in Emacs.
122 * Please do not remove this and leave it at the end of the file, where
123 * Emacs will automagically detect them.
124 * ---------------------------------------------------------------------
127 * indent-tabs-mode: t