/* ``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 SET_TEST_MBC_USER_HEADER(SZ,CMBC,DMBC) ((int)ALC_TEST3(0xf16, (SZ), (CMBC), (DMBC)))
#define GET_TEST_MBC_SIZE() ((int) ALC_TEST0(0xf17))
#endif
