1/* Xtensa configuration settings.
2   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010
3   Free Software Foundation, Inc.
4   Contributed by Bob Wilson (bob.wilson@acm.org) at Tensilica.
5
6   This program is free software; you can redistribute it and/or modify
7   it under the terms of the GNU General Public License as published by
8   the Free Software Foundation; either version 2, or (at your option)
9   any later version.
10
11   This program is distributed in the hope that it will be useful, but
12   WITHOUT ANY WARRANTY; without even the implied warranty of
13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14   General Public License for more details.
15
16   You should have received a copy of the GNU General Public License
17   along with this program; if not, write to the Free Software
18   Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
19
20#ifndef XTENSA_CONFIG_H
21#define XTENSA_CONFIG_H
22
23/* The macros defined here match those with the same names in the Xtensa
24   compile-time HAL (Hardware Abstraction Layer).  Please refer to the
25   Xtensa System Software Reference Manual for documentation of these
26   macros.  */
27
28#undef XCHAL_HAVE_BE
29#define XCHAL_HAVE_BE			1
30
31#undef XCHAL_HAVE_DENSITY
32#define XCHAL_HAVE_DENSITY		1
33
34#undef XCHAL_HAVE_CONST16
35#define XCHAL_HAVE_CONST16		0
36
37#undef XCHAL_HAVE_ABS
38#define XCHAL_HAVE_ABS			1
39
40#undef XCHAL_HAVE_ADDX
41#define XCHAL_HAVE_ADDX			1
42
43#undef XCHAL_HAVE_L32R
44#define XCHAL_HAVE_L32R			1
45
46#undef XSHAL_USE_ABSOLUTE_LITERALS
47#define XSHAL_USE_ABSOLUTE_LITERALS	0
48
49#undef XSHAL_HAVE_TEXT_SECTION_LITERALS
50#define XSHAL_HAVE_TEXT_SECTION_LITERALS 1 /* Set if there is some memory that allows both code and literals.  */
51
52#undef XCHAL_HAVE_MAC16
53#define XCHAL_HAVE_MAC16		0
54
55#undef XCHAL_HAVE_MUL16
56#define XCHAL_HAVE_MUL16		1
57
58#undef XCHAL_HAVE_MUL32
59#define XCHAL_HAVE_MUL32		1
60
61#undef XCHAL_HAVE_MUL32_HIGH
62#define XCHAL_HAVE_MUL32_HIGH		0
63
64#undef XCHAL_HAVE_DIV32
65#define XCHAL_HAVE_DIV32		1
66
67#undef XCHAL_HAVE_NSA
68#define XCHAL_HAVE_NSA			1
69
70#undef XCHAL_HAVE_MINMAX
71#define XCHAL_HAVE_MINMAX		1
72
73#undef XCHAL_HAVE_SEXT
74#define XCHAL_HAVE_SEXT			1
75
76#undef XCHAL_HAVE_LOOPS
77#define XCHAL_HAVE_LOOPS		1
78
79#undef XCHAL_HAVE_THREADPTR
80#define XCHAL_HAVE_THREADPTR		1
81
82#undef XCHAL_HAVE_RELEASE_SYNC
83#define XCHAL_HAVE_RELEASE_SYNC		1
84
85#undef XCHAL_HAVE_S32C1I
86#define XCHAL_HAVE_S32C1I		1
87
88#undef XCHAL_HAVE_BOOLEANS
89#define XCHAL_HAVE_BOOLEANS		0
90
91#undef XCHAL_HAVE_FP
92#define XCHAL_HAVE_FP			0
93
94#undef XCHAL_HAVE_FP_DIV
95#define XCHAL_HAVE_FP_DIV		0
96
97#undef XCHAL_HAVE_FP_RECIP
98#define XCHAL_HAVE_FP_RECIP		0
99
100#undef XCHAL_HAVE_FP_SQRT
101#define XCHAL_HAVE_FP_SQRT		0
102
103#undef XCHAL_HAVE_FP_RSQRT
104#define XCHAL_HAVE_FP_RSQRT		0
105
106#undef XCHAL_HAVE_DFP_accel
107#define XCHAL_HAVE_DFP_accel			0
108#undef XCHAL_HAVE_WINDOWED
109#define XCHAL_HAVE_WINDOWED		1
110
111#undef XCHAL_NUM_AREGS
112#define XCHAL_NUM_AREGS			32
113
114#undef XCHAL_HAVE_WIDE_BRANCHES
115#define XCHAL_HAVE_WIDE_BRANCHES	0
116
117#undef XCHAL_HAVE_PREDICTED_BRANCHES
118#define XCHAL_HAVE_PREDICTED_BRANCHES	0
119
120
121#undef XCHAL_ICACHE_SIZE
122#define XCHAL_ICACHE_SIZE		16384
123
124#undef XCHAL_DCACHE_SIZE
125#define XCHAL_DCACHE_SIZE		16384
126
127#undef XCHAL_ICACHE_LINESIZE
128#define XCHAL_ICACHE_LINESIZE		32
129
130#undef XCHAL_DCACHE_LINESIZE
131#define XCHAL_DCACHE_LINESIZE		32
132
133#undef XCHAL_ICACHE_LINEWIDTH
134#define XCHAL_ICACHE_LINEWIDTH		5
135
136#undef XCHAL_DCACHE_LINEWIDTH
137#define XCHAL_DCACHE_LINEWIDTH		5
138
139#undef XCHAL_DCACHE_IS_WRITEBACK
140#define XCHAL_DCACHE_IS_WRITEBACK	1
141
142
143#undef XCHAL_HAVE_MMU
144#define XCHAL_HAVE_MMU			1
145
146#undef XCHAL_MMU_MIN_PTE_PAGE_SIZE
147#define XCHAL_MMU_MIN_PTE_PAGE_SIZE	12
148
149
150#undef XCHAL_HAVE_DEBUG
151#define XCHAL_HAVE_DEBUG		1
152
153#undef XCHAL_NUM_IBREAK
154#define XCHAL_NUM_IBREAK		2
155
156#undef XCHAL_NUM_DBREAK
157#define XCHAL_NUM_DBREAK		2
158
159#undef XCHAL_DEBUGLEVEL
160#define XCHAL_DEBUGLEVEL		6
161
162
163#undef XCHAL_MAX_INSTRUCTION_SIZE
164#define XCHAL_MAX_INSTRUCTION_SIZE	3
165
166#undef XCHAL_INST_FETCH_WIDTH
167#define XCHAL_INST_FETCH_WIDTH		4
168
169
170#undef XSHAL_ABI
171#undef XTHAL_ABI_WINDOWED
172#undef XTHAL_ABI_CALL0
173#define XSHAL_ABI			XTHAL_ABI_WINDOWED
174#define XTHAL_ABI_WINDOWED		0
175#define XTHAL_ABI_CALL0			1
176
177#endif /* !XTENSA_CONFIG_H */
178