1 /*****************************************************************************
2 Copyright (c) 2016, The OpenBLAS Project
3 All rights reserved.
4
5 Redistribution and use in source and binary forms, with or without
6 modification, are permitted provided that the following conditions are
7 met:
8
9 1. Redistributions of source code must retain the above copyright
10 notice, this list of conditions and the following disclaimer.
11
12 2. Redistributions in binary form must reproduce the above copyright
13 notice, this list of conditions and the following disclaimer in
14 the documentation and/or other materials provided with the
15 distribution.
16 3. Neither the name of the OpenBLAS project nor the names of
17 its contributors may be used to endorse or promote products
18 derived from this software without specific prior written
19 permission.
20
21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
27 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
28 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
29 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
30 USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 **********************************************************************************/
32
33 #ifndef COMMON_MIPS
34 #define COMMON_MIPS
35
36 #define MB __sync_synchronize()
37 #define WMB __sync_synchronize()
38 #define RMB __sync_synchronize()
39
40 #define INLINE inline
41
42 #define RETURN_BY_COMPLEX
43
44 #ifndef ASSEMBLER
45
46 #if !defined(MIPS24K)
rpcc(void)47 static inline unsigned int rpcc(void){
48 unsigned long ret;
49
50 __asm__ __volatile__(".set push \n"
51 "rdhwr %0, $30 \n"
52 ".set pop" : "=r"(ret) : : "memory");
53
54 return ret;
55 }
56 #define RPCC_DEFINED
57 #endif
58
blas_quickdivide(blasint x,blasint y)59 static inline int blas_quickdivide(blasint x, blasint y){
60 return x / y;
61 }
62
63 #define GET_IMAGE(res)
64
65 #define GET_IMAGE_CANCEL
66
67 #endif
68
69
70 #ifndef F_INTERFACE
71 #define REALNAME ASMNAME
72 #else
73 #define REALNAME ASMFNAME
74 #endif
75
76 #if defined(ASSEMBLER) && !defined(NEEDPARAM)
77
78 #define PROLOGUE \
79 .arm ;\
80 .global REALNAME ;\
81 REALNAME:
82
83 #define EPILOGUE
84
85 #define PROFCODE
86
87 #endif
88
89
90 #define SEEK_ADDRESS
91
92 #ifndef PAGESIZE
93 #define PAGESIZE ( 4 << 10)
94 #endif
95 #define HUGE_PAGESIZE ( 4 << 20)
96
97 #define BUFFER_SIZE (16 << 21)
98
99
100 #define BASE_ADDRESS (START_ADDRESS - BUFFER_SIZE * MAX_CPU_NUMBER)
101
102 #ifndef MAP_ANONYMOUS
103 #define MAP_ANONYMOUS MAP_ANON
104 #endif
105
106 #endif
107