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.
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_DIV32
58 #define XCHAL_HAVE_DIV32 0
61 #define XCHAL_HAVE_NSA 1
63 #undef XCHAL_HAVE_MINMAX
64 #define XCHAL_HAVE_MINMAX 0
66 #undef XCHAL_HAVE_SEXT
67 #define XCHAL_HAVE_SEXT 0
69 #undef XCHAL_HAVE_LOOPS
70 #define XCHAL_HAVE_LOOPS 1
72 #undef XCHAL_HAVE_BOOLEANS
73 #define XCHAL_HAVE_BOOLEANS 0
76 #define XCHAL_HAVE_FP 0
78 #undef XCHAL_HAVE_FP_DIV
79 #define XCHAL_HAVE_FP_DIV 0
81 #undef XCHAL_HAVE_FP_RECIP
82 #define XCHAL_HAVE_FP_RECIP 0
84 #undef XCHAL_HAVE_FP_SQRT
85 #define XCHAL_HAVE_FP_SQRT 0
87 #undef XCHAL_HAVE_FP_RSQRT
88 #define XCHAL_HAVE_FP_RSQRT 0
90 #undef XCHAL_HAVE_WINDOWED
91 #define XCHAL_HAVE_WINDOWED 1
93 #undef XCHAL_HAVE_PREDICTED_BRANCHES
94 #define XCHAL_HAVE_PREDICTED_BRANCHES 0
97 #undef XCHAL_ICACHE_SIZE
98 #define XCHAL_ICACHE_SIZE 8192
100 #undef XCHAL_DCACHE_SIZE
101 #define XCHAL_DCACHE_SIZE 8192
103 #undef XCHAL_ICACHE_LINESIZE
104 #define XCHAL_ICACHE_LINESIZE 16
106 #undef XCHAL_DCACHE_LINESIZE
107 #define XCHAL_DCACHE_LINESIZE 16
109 #undef XCHAL_ICACHE_LINEWIDTH
110 #define XCHAL_ICACHE_LINEWIDTH 4
112 #undef XCHAL_DCACHE_LINEWIDTH
113 #define XCHAL_DCACHE_LINEWIDTH 4
115 #undef XCHAL_DCACHE_IS_WRITEBACK
116 #define XCHAL_DCACHE_IS_WRITEBACK 0
119 #undef XCHAL_HAVE_MMU
120 #define XCHAL_HAVE_MMU 1
122 #undef XCHAL_MMU_MIN_PTE_PAGE_SIZE
123 #define XCHAL_MMU_MIN_PTE_PAGE_SIZE 12
126 #undef XCHAL_HAVE_DEBUG
127 #define XCHAL_HAVE_DEBUG 1
129 #undef XCHAL_NUM_IBREAK
130 #define XCHAL_NUM_IBREAK 2
132 #undef XCHAL_NUM_DBREAK
133 #define XCHAL_NUM_DBREAK 2
135 #undef XCHAL_DEBUGLEVEL
136 #define XCHAL_DEBUGLEVEL 4
139 #undef XCHAL_INST_FETCH_WIDTH
140 #define XCHAL_INST_FETCH_WIDTH 4
142 #endif /* !XTENSA_CONFIG_H */
This page took 0.038189 seconds and 4 git commands to generate.