1 /* jit/i386/types.h - machine specific definitions for i386
3 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
4 Institut f. Computersprachen, TU Wien
5 R. Grafl, A. Krall, C. Kruegel, C. Oates, R. Obermaisser, M. Probst,
6 S. Ring, E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich,
9 This file is part of CACAO.
11 This program is free software; you can redistribute it and/or
12 modify it under the terms of the GNU General Public License as
13 published by the Free Software Foundation; either version 2, or (at
14 your option) any later version.
16 This program is distributed in the hope that it will be useful, but
17 WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with this program; if not, write to the Free Software
23 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
26 Contact: cacao@complang.tuwien.ac.at
28 Authors: Reinhard Grafl
32 Changes: Christan Thalinger
34 $Id: types.h 1351 2004-07-22 22:39:05Z twisti $
43 #define WORDS_BIGENDIAN 0
45 #define SUPPORT_DIVISION 1
46 #define SUPPORT_LONG 1
47 #define SUPPORT_FLOAT 1
48 #define SUPPORT_DOUBLE 1
50 #define SUPPORT_LONG_ADD 1
51 #define SUPPORT_LONG_CMP 1
52 #define SUPPORT_LONG_LOG 1
53 #define SUPPORT_LONG_SHIFT 1
54 #define SUPPORT_LONG_MUL 1
55 #define SUPPORT_LONG_DIV 0
56 #define SUPPORT_LONG_ICVT 1
57 #define SUPPORT_LONG_FCVT 1
59 #define SUPPORT_CONST_ASTORE 1 /* do we support const astores */
60 #define SUPPORT_ONLY_ZERO_ASTORE 0 /* on risc machines we can only store */
63 #define USEBUILTINTABLE
65 #define SUPPORT_IFCVT 1
66 #define SUPPORT_FICVT 1
67 #define SUPPORT_FMOD 1
69 #define CONDITIONAL_LOADCONST
71 #define U8_AVAILABLE 1
74 typedef signed char s1;
75 typedef unsigned char u1;
77 typedef signed short int s2;
78 typedef unsigned short int u2;
80 typedef signed int s4;
81 typedef unsigned int u4;
84 typedef signed long long int s8;
85 typedef unsigned long long int u8;
87 typedef struct {u4 low, high;} u8;
95 * These are local overrides for various environment variables in Emacs.
96 * Please do not remove this and leave it at the end of the file, where
97 * Emacs will automagically detect them.
98 * ---------------------------------------------------------------------
101 * indent-tabs-mode: t