1 /* src/vm/jit/parisc/arch.h - architecture defines for PA-RISC
3 Copyright (C) 2006, 2007, 2008
4 CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
6 This file is part of CACAO.
8 This program is free software; you can redistribute it and/or
9 modify it under the terms of the GNU General Public License as
10 published by the Free Software Foundation; either version 2, or (at
11 your option) any later version.
13 This program is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
32 /* define architecture features ***********************************************/
34 /* #define USEBUILTINTABLE */
36 #define SUPPORT_DIVISION 0
37 #define SUPPORT_LONG 1
49 #define SUPPORT_LONG_ADD 1
50 #define SUPPORT_LONG_CMP 1
51 #define SUPPORT_LONG_CMP_CONST 1
52 #define SUPPORT_LONG_LOGICAL 1
53 #define SUPPORT_LONG_SHIFT 1
54 #define SUPPORT_LONG_MUL 1
55 #define SUPPORT_LONG_DIV 0
57 #define SUPPORT_LONG_DIV_POW2 1
58 #define SUPPORT_LONG_REM_POW2 1
60 #define SUPPORT_FLOAT_CMP 1
62 #define SUPPORT_DOUBLE_CMP 1
64 #define SUPPORT_CONST_LOGICAL 1 /* AND, OR, XOR with immediates */
65 #define SUPPORT_CONST_MUL 1 /* mutiply with immediate */
67 #define SUPPORT_CONST_STORE 1 /* do we support const stores */
68 #define SUPPORT_CONST_STORE_ZERO_ONLY 1 /* on some risc machines we can */
69 /* only store REG_ZERO */
72 /* float **********************************************************************/
74 #define SUPPORT_FLOAT 1
76 #if defined(ENABLE_SOFT_FLOAT_CMP)
77 # define SUPPORT_FLOAT_CMP 0
79 # define SUPPORT_FLOAT_CMP 1
83 /* double *********************************************************************/
85 #define SUPPORT_DOUBLE 1
87 #if defined(ENABLE_SOFT_FLOAT_CMP)
88 # define SUPPORT_DOUBLE_CMP 0
90 # define SUPPORT_DOUBLE_CMP 1
94 /* replacement ****************************************************************/
96 #define REPLACEMENT_PATCH_SIZE 4 /* bytes */
102 * These are local overrides for various environment variables in Emacs.
103 * Please do not remove this and leave it at the end of the file, where
104 * Emacs will automagically detect them.
105 * ---------------------------------------------------------------------
108 * indent-tabs-mode: t