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/* ``The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
* compliance with the License. You should have received a copy of the
* Erlang Public License along with this software. If not, it can be
* retrieved via the world wide web at http://www.erlang.org/.
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights 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__
typedef ErlDrvUInt Ulong;
#ifndef __WIN32__
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 BLK2SBC(A, B) ((Carrier_t *) ALC_TEST2(0x00d, (A), (B)))
#define MBC2FBLK(A, C) ((Block_t *) ALC_TEST2(0x00e, (A), (C)))
#define FBLK2MBC(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_FIRST_BLK(B) ((Ulong) ALC_TEST1(0x01a, (B)))
#define UNIT_SZ ((Ulong) ALC_TEST0(0x01b))
/* 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) ((RBT_t *) ALC_TEST1(RBT_OP(1), (A)))
#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_AOFF(A) ((Ulong) ALC_TEST1(RBT_OP(8), (A)))
#define RBT_MAX_SZ(T) ((Ulong) ALC_TEST1(RBT_OP(9), (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)))
#endif
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