1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
/* ``Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* The Initial Developer of the Original Code is Ericsson Utvecklings AB.
* Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
* AB. All Rights Reserved.''
*
* $Id$
*/
#ifndef ALLOCATOR_TEST_H__
#define ALLOCATOR_TEST_H__
#if SIZEOF_VOID_P == SIZEOF_INT
typedef unsigned int Ulong;
#elif SIZEOF_VOID_P == SIZEOF_LONG
typedef unsigned long Ulong;
#elif SIZEOF_VOID_P == SIZEOF_LONG_LONG
typedef unsigned long long Ulong;
#else
# error No pointer sized integer type found ???
#endif
#ifdef __WIN32__
typedef Ulong erts_alc_test_Fn(Ulong, Ulong, Ulong, Ulong);
# define erts_alc_test ((erts_alc_test_Fn*)WinDynNifCallbacks.erts_alc_test)
#else
Ulong erts_alc_test(Ulong, Ulong, Ulong, Ulong);
#endif
#define UNDEF__ ~((Ulong) 0)
#define ALC_TEST0(OP) \
erts_alc_test((Ulong) (OP), UNDEF__, UNDEF__, UNDEF__)
#define ALC_TEST1(OP, A1) \
erts_alc_test((Ulong) (OP), (Ulong) (A1), UNDEF__, UNDEF__)
#define ALC_TEST2(OP, A1, A2) \
erts_alc_test((Ulong) (OP), (Ulong) (A1), (Ulong) (A2), UNDEF__)
#define ALC_TEST3(OP, A1, A2, A3) \
erts_alc_test((Ulong) (OP), (Ulong) (A1), (Ulong) (A2), (Ulong) (A3))
typedef Ulong Block_t;
typedef Ulong Carrier_t;
typedef Ulong Allctr_t;
typedef Ulong RBT_t;
typedef Ulong RBTL_t;
typedef void* erts_thread;
typedef void* erts_mutex;
typedef void* erts_cond;
/* From erl_alloc_util.c */
#define BLK_SZ(B) ((Ulong) ALC_TEST1(0x000, (B)))
#define UMEM_SZ(B) ((Ulong) ALC_TEST1(0x001, (B)))
#define IS_PREV_FREE_BLK(B) ((Ulong) ALC_TEST1(0x002, (B)))
#define IS_FREE_BLK(B) ((Ulong) ALC_TEST1(0x003, (B)))
#define IS_LAST_BLK(B) ((Ulong) ALC_TEST1(0x004, (B)))
#define UMEM2BLK(U) ((Block_t *) ALC_TEST1(0x005, (U)))
#define BLK2UMEM(B) ((void *) ALC_TEST1(0x006, (B)))
#define IS_SBC(C) ((Ulong) ALC_TEST1(0x007, (C)))
#define IS_SBC_BLK(B) ((Ulong) ALC_TEST1(0x008, (B)))
#define IS_MBC(C) ((Ulong) ALC_TEST1(0x009, (C)))
#define IS_MMAP_C(C) ((Ulong) ALC_TEST1(0x00a, (C)))
#define C_SZ(C) ((Ulong) ALC_TEST1(0x00b, (C)))
#define SBC2BLK(A, C) ((Block_t *) ALC_TEST2(0x00c, (A), (C)))
#define BLK_TO_SBC(A, B) ((Carrier_t *) ALC_TEST2(0x00d, (A), (B)))
#define MBC_TO_FIRST_BLK(A, C) ((Block_t *) ALC_TEST2(0x00e, (A), (C)))
#define FIRST_BLK_TO_MBC(A, B) ((Carrier_t *) ALC_TEST2(0x00f, (A), (B)))
#define FIRST_MBC(A) ((Carrier_t *) ALC_TEST1(0x010, (A)))
#define LAST_MBC(A) ((Carrier_t *) ALC_TEST1(0x011, (A)))
#define FIRST_SBC(A) ((Carrier_t *) ALC_TEST1(0x012, (A)))
#define LAST_SBC(A) ((Carrier_t *) ALC_TEST1(0x013, (A)))
#define NEXT_C(C) ((Carrier_t *) ALC_TEST1(0x014, (C)))
#define PREV_C(C) ((Carrier_t *) ALC_TEST1(0x015, (C)))
#define ABLK_HDR_SZ ((Ulong) ALC_TEST0(0x016))
#define MIN_BLK_SZ(A) ((Ulong) ALC_TEST1(0x017, (A)))
#define NXT_BLK(B) ((Block_t *) ALC_TEST1(0x018, (B)))
#define PREV_BLK(B) ((Block_t *) ALC_TEST1(0x019, (B)))
#define IS_MBC_FIRST_BLK(A,B) ((Ulong) ALC_TEST2(0x01a, (A), (B)))
#define UNIT_SZ ((Ulong) ALC_TEST0(0x01b))
#define BLK_TO_MBC(B) ((Carrier_t *) ALC_TEST1(0x01c, (B)))
#define ADD_MBC(A, C) ((void) ALC_TEST2(0x01d, (A), (C)))
#define REMOVE_MBC(A, C) ((void) ALC_TEST2(0x01e, (A), (C)))
#define ZERO_CRR_SIZE ((Ulong) ALC_TEST0(0x01f))
#define ZERO_CRR_INIT(A,B) ((Carrier_t *) ALC_TEST2(0x020, (A), (B)))
#define CPOOL_INSERT(A,B) ((Carrier_t *) ALC_TEST2(0x021, (A), (B)))
#define CPOOL_DELETE(A,B) ((Carrier_t *) ALC_TEST2(0x022, (A), (B)))
#define CPOOL_IS_EMPTY(A) ((int) ALC_TEST1(0x023, (A)))
#define CPOOL_IS_IN_POOL(A,B) ((int) ALC_TEST2(0x024, (A), (B)))
#define UMEM2BLK_TEST(P) ((Block_t*) ALC_TEST1(0x025, (P)))
/* From erl_goodfit_alloc.c */
#define BKT_IX(A, S) ((Ulong) ALC_TEST2(0x100, (A), (S)))
#define BKT_MIN_SZ(A, I) ((Ulong) ALC_TEST2(0x101, (A), (I)))
#define NO_OF_BKTS ((Ulong) ALC_TEST0(0x102))
#define FIND_BKT(A, I) ((int) ALC_TEST2(0x103, (A), (I)))
/* From erl_bestfit_alloc.c and erl_ao_firstfit_alloc.c */
#define IS_AOBF(A) ((Ulong) ALC_TEST1(RBT_OP(0), (A)))
#define RBT_ROOT(A,SZ) ((RBT_t *) ALC_TEST2(RBT_OP(1), (A), (SZ)))
#define RBT_PARENT(T) ((RBT_t *) ALC_TEST1(RBT_OP(2), (T)))
#define RBT_LEFT(T) ((RBT_t *) ALC_TEST1(RBT_OP(3), (T)))
#define RBT_RIGHT(T) ((RBT_t *) ALC_TEST1(RBT_OP(4), (T)))
#define RBT_NEXT(T) ((RBTL_t *) ALC_TEST1(RBT_OP(5), (T)))
#define RBT_IS_BLACK(T) ((Ulong) ALC_TEST1(RBT_OP(6), (T)))
#define RBT_IS_TREE(T) ((Ulong) ALC_TEST1(RBT_OP(7), (T)))
#define IS_BF_ALGO(A) ((Ulong) ALC_TEST1(RBT_OP(8), (A)))
#define RBT_MAX_SZ(T) ((Ulong) ALC_TEST1(RBT_OP(9), (T)))
#define IS_BF(A) ((Ulong) ALC_TEST1(RBT_OP(0xa), (A)))
#define RBT_PREV(T) ((RBTL_t *) ALC_TEST1(RBT_OP(0xb), (T)))
/* From erl_mseg.c */
#define HAVE_MSEG() ((int) ALC_TEST0(0x400))
#define MSEG_ALLOC(SP) ((void *) ALC_TEST1(0x401, (SP)))
#define MSEG_DEALLOC(P, S) ((void) ALC_TEST2(0x402, (P), (S)))
#define MSEG_REALLOC(P, OS, SP) ((void *) ALC_TEST3(0x403, (P), (OS), \
(SP)))
#define MSEG_CLEAR_CACHE() ((void) ALC_TEST0(0x404))
#define MSEG_NO() ((Ulong) ALC_TEST0(0x405))
#define MSEG_CACHE_SIZE() ((Ulong) ALC_TEST0(0x406))
/* From erl_alloc.c */
#undef ALLOC
#undef REALLOC
#undef FREE
#define ALLOC(A, S) ((void *) ALC_TEST2(0xf00, (A), (S)))
#define REALLOC(A, P, S) ((void *) ALC_TEST3(0xf01, (A), (P), (S)))
#define FREE(A, P) ((void) ALC_TEST2(0xf02, (A), (P)))
#define START_ALC(N, T, A) ((Allctr_t *) ALC_TEST3(0xf03, (N), (T), (A)))
#define STOP_ALC(A) ((void) ALC_TEST1(0xf04, (A)))
#define IS_THREADS_ENABLED ((int) ALC_TEST0(0xf05))
#define IS_ALLOC_THREAD_SAFE(A) ((int) ALC_TEST1(0xf06, (A)))
#define IS_ALLOC_FORK_SAFE(A) ((int) ALC_TEST1(0xf07, (A)))
#define THR_MTX_CREATE() ((erts_mutex) ALC_TEST0(0xf08))
#define THR_MTX_DESTROY(M) ((void) ALC_TEST1(0xf09, (M)))
#define THR_MTX_LOCK(M) ((void) ALC_TEST1(0xf0a, (M)))
#define THR_MTX_UNLOCK(M) ((void) ALC_TEST1(0xf0b, (M)))
#define THR_COND_CREATE() ((erts_cond) ALC_TEST0(0xf0c))
#define THR_COND_DESTROY(C) ((void) ALC_TEST1(0xf0d, (C)))
#define THR_COND_BCAST(C) ((void) ALC_TEST1(0xf0e, (C)))
#define THR_COND_WAIT(C, M) ((void) ALC_TEST2(0xf0f, (C), (M)))
#define THR_CREATE(F, A) ((erts_thread) ALC_TEST2(0xf10, (F), (A)))
#define THR_JOIN(T) ((void) ALC_TEST1(0xf11, (T)))
#define THR_EXIT(R) ((void) ALC_TEST1(0xf12, (R)))
#define IS_SMP_ENABLED ((int) ALC_TEST0(0xf13))
#define ALLOC_TEST(S) ((void*) ALC_TEST1(0xf14, (S)))
#define FREE_TEST(P) ((void) ALC_TEST1(0xf15, (P)))
#define REALLOC_TEST(P,S) ((void*) ALC_TEST2(0xf16, (P), (S)))
#define SET_TEST_MBC_USER_HEADER(SZ,CMBC,DMBC) ((int)ALC_TEST3(0xf17, (SZ), (CMBC), (DMBC)))
#define GET_TEST_MBC_SIZE() ((int) ALC_TEST0(0xf18))
#endif
|
