1/* Xtensa configuration settings.
2   Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
3   Contributed by Bob Wilson (bwilson@tensilica.com) at Tensilica.
4
5   This program is free software; you can redistribute it and/or modify
6   it under the terms of the GNU General Public License as published by
7   the Free Software Foundation; either version 2, or (at your option)
8   any later version.
9
10   This program 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   You should have received a copy of the GNU General Public License
16   along with this program; if not, write to the Free Software
17   Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
18
19#ifndef XTENSA_CONFIG_H
20#define XTENSA_CONFIG_H
21
22/* The macros defined here match those with the same names in the Xtensa
23   compile-time HAL (Hardware Abstraction Layer).  Please refer to the
24   Xtensa System Software Reference Manual for documentation of these
25   macros.  */
26
27#undef XCHAL_HAVE_BE
28#define XCHAL_HAVE_BE			1
29
30#undef XCHAL_HAVE_DENSITY
31#define XCHAL_HAVE_DENSITY		1
32
33#undef XCHAL_HAVE_CONST16
34#define XCHAL_HAVE_CONST16		0
35
36#undef XCHAL_HAVE_ABS
37#define XCHAL_HAVE_ABS			1
38
39#undef XCHAL_HAVE_ADDX
40#define XCHAL_HAVE_ADDX			1
41
42#undef XCHAL_HAVE_L32R
43#define XCHAL_HAVE_L32R			1
44
45#undef XSHAL_USE_ABSOLUTE_LITERALS
46#define XSHAL_USE_ABSOLUTE_LITERALS	0
47
48#undef XCHAL_HAVE_MAC16
49#define XCHAL_HAVE_MAC16		0
50
51#undef XCHAL_HAVE_MUL16
52#define XCHAL_HAVE_MUL16		0
53
54#undef XCHAL_HAVE_MUL32
55#define XCHAL_HAVE_MUL32		0
56
57#undef XCHAL_HAVE_DIV32
58#define XCHAL_HAVE_DIV32		0
59
60#undef XCHAL_HAVE_NSA
61#define XCHAL_HAVE_NSA			1
62
63#undef XCHAL_HAVE_MINMAX
64#define XCHAL_HAVE_MINMAX		0
65
66#undef XCHAL_HAVE_SEXT
67#define XCHAL_HAVE_SEXT			0
68
69#undef XCHAL_HAVE_LOOPS
70#define XCHAL_HAVE_LOOPS		1
71
72#undef XCHAL_HAVE_BOOLEANS
73#define XCHAL_HAVE_BOOLEANS		0
74
75#undef XCHAL_HAVE_FP
76#define XCHAL_HAVE_FP			0
77
78#undef XCHAL_HAVE_FP_DIV
79#define XCHAL_HAVE_FP_DIV		0
80
81#undef XCHAL_HAVE_FP_RECIP
82#define XCHAL_HAVE_FP_RECIP		0
83
84#undef XCHAL_HAVE_FP_SQRT
85#define XCHAL_HAVE_FP_SQRT		0
86
87#undef XCHAL_HAVE_FP_RSQRT
88#define XCHAL_HAVE_FP_RSQRT		0
89
90#undef XCHAL_HAVE_WINDOWED
91#define XCHAL_HAVE_WINDOWED		1
92
93#undef XCHAL_HAVE_PREDICTED_BRANCHES
94#define XCHAL_HAVE_PREDICTED_BRANCHES	0
95
96
97#undef XCHAL_ICACHE_SIZE
98#define XCHAL_ICACHE_SIZE		8192
99
100#undef XCHAL_DCACHE_SIZE
101#define XCHAL_DCACHE_SIZE		8192
102
103#undef XCHAL_ICACHE_LINESIZE
104#define XCHAL_ICACHE_LINESIZE		16
105
106#undef XCHAL_DCACHE_LINESIZE
107#define XCHAL_DCACHE_LINESIZE		16
108
109#undef XCHAL_ICACHE_LINEWIDTH
110#define XCHAL_ICACHE_LINEWIDTH		4
111
112#undef XCHAL_DCACHE_LINEWIDTH
113#define XCHAL_DCACHE_LINEWIDTH		4
114
115#undef XCHAL_DCACHE_IS_WRITEBACK
116#define XCHAL_DCACHE_IS_WRITEBACK	0
117
118
119#undef XCHAL_HAVE_MMU
120#define XCHAL_HAVE_MMU			1
121
122#undef XCHAL_MMU_MIN_PTE_PAGE_SIZE
123#define XCHAL_MMU_MIN_PTE_PAGE_SIZE	12
124
125
126#undef XCHAL_HAVE_DEBUG
127#define XCHAL_HAVE_DEBUG		1
128
129#undef XCHAL_NUM_IBREAK
130#define XCHAL_NUM_IBREAK		2
131
132#undef XCHAL_NUM_DBREAK
133#define XCHAL_NUM_DBREAK		2
134
135#undef XCHAL_DEBUGLEVEL
136#define XCHAL_DEBUGLEVEL		4
137
138
139#undef XCHAL_INST_FETCH_WIDTH
140#define XCHAL_INST_FETCH_WIDTH		4
141
142#endif /* !XTENSA_CONFIG_H */
143