1 /* Xtensa configuration settings.
2 Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
3 Contributed by Bob Wilson (bwilson@tensilica.com) at Tensilica.
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)
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.
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, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
19 #ifndef XTENSA_CONFIG_H
20 #define XTENSA_CONFIG_H
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
28 #define XCHAL_HAVE_BE 1
30 #undef XCHAL_HAVE_DENSITY
31 #define XCHAL_HAVE_DENSITY 1
33 #undef XCHAL_HAVE_CONST16
34 #define XCHAL_HAVE_CONST16 0
37 #define XCHAL_HAVE_ABS 1
39 #undef XCHAL_HAVE_ADDX
40 #define XCHAL_HAVE_ADDX 1
42 #undef XCHAL_HAVE_L32R
43 #define XCHAL_HAVE_L32R 1
45 #undef XSHAL_USE_ABSOLUTE_LITERALS
46 #define XSHAL_USE_ABSOLUTE_LITERALS 0
48 #undef XCHAL_HAVE_MAC16
49 #define XCHAL_HAVE_MAC16 0
51 #undef XCHAL_HAVE_MUL16
52 #define XCHAL_HAVE_MUL16 0
54 #undef XCHAL_HAVE_MUL32
55 #define XCHAL_HAVE_MUL32 0
57 #undef XCHAL_HAVE_MUL32_HIGH
58 #define XCHAL_HAVE_MUL32_HIGH 0
60 #undef XCHAL_HAVE_DIV32
61 #define XCHAL_HAVE_DIV32 0
64 #define XCHAL_HAVE_NSA 1
66 #undef XCHAL_HAVE_MINMAX
67 #define XCHAL_HAVE_MINMAX 0
69 #undef XCHAL_HAVE_SEXT
70 #define XCHAL_HAVE_SEXT 0
72 #undef XCHAL_HAVE_LOOPS
73 #define XCHAL_HAVE_LOOPS 1
75 #undef XCHAL_HAVE_BOOLEANS
76 #define XCHAL_HAVE_BOOLEANS 0
79 #define XCHAL_HAVE_FP 0
81 #undef XCHAL_HAVE_FP_DIV
82 #define XCHAL_HAVE_FP_DIV 0
84 #undef XCHAL_HAVE_FP_RECIP
85 #define XCHAL_HAVE_FP_RECIP 0
87 #undef XCHAL_HAVE_FP_SQRT
88 #define XCHAL_HAVE_FP_SQRT 0
90 #undef XCHAL_HAVE_FP_RSQRT
91 #define XCHAL_HAVE_FP_RSQRT 0
93 #undef XCHAL_HAVE_WINDOWED
94 #define XCHAL_HAVE_WINDOWED 1
96 #undef XCHAL_HAVE_WIDE_BRANCHES
97 #define XCHAL_HAVE_WIDE_BRANCHES 0
99 #undef XCHAL_HAVE_PREDICTED_BRANCHES
100 #define XCHAL_HAVE_PREDICTED_BRANCHES 0
103 #undef XCHAL_ICACHE_SIZE
104 #define XCHAL_ICACHE_SIZE 8192
106 #undef XCHAL_DCACHE_SIZE
107 #define XCHAL_DCACHE_SIZE 8192
109 #undef XCHAL_ICACHE_LINESIZE
110 #define XCHAL_ICACHE_LINESIZE 16
112 #undef XCHAL_DCACHE_LINESIZE
113 #define XCHAL_DCACHE_LINESIZE 16
115 #undef XCHAL_ICACHE_LINEWIDTH
116 #define XCHAL_ICACHE_LINEWIDTH 4
118 #undef XCHAL_DCACHE_LINEWIDTH
119 #define XCHAL_DCACHE_LINEWIDTH 4
121 #undef XCHAL_DCACHE_IS_WRITEBACK
122 #define XCHAL_DCACHE_IS_WRITEBACK 0
125 #undef XCHAL_HAVE_MMU
126 #define XCHAL_HAVE_MMU 1
128 #undef XCHAL_MMU_MIN_PTE_PAGE_SIZE
129 #define XCHAL_MMU_MIN_PTE_PAGE_SIZE 12
132 #undef XCHAL_HAVE_DEBUG
133 #define XCHAL_HAVE_DEBUG 1
135 #undef XCHAL_NUM_IBREAK
136 #define XCHAL_NUM_IBREAK 2
138 #undef XCHAL_NUM_DBREAK
139 #define XCHAL_NUM_DBREAK 2
141 #undef XCHAL_DEBUGLEVEL
142 #define XCHAL_DEBUGLEVEL 4
145 #undef XCHAL_INST_FETCH_WIDTH
146 #define XCHAL_INST_FETCH_WIDTH 4
148 #endif /* !XTENSA_CONFIG_H */
This page took 0.031221 seconds and 4 git commands to generate.