diff options
Diffstat (limited to 'erts/emulator/beam/external.h')
| -rw-r--r-- | erts/emulator/beam/external.h | 51 |
1 files changed, 30 insertions, 21 deletions
diff --git a/erts/emulator/beam/external.h b/erts/emulator/beam/external.h index e37d47919e..f00426cc16 100644 --- a/erts/emulator/beam/external.h +++ b/erts/emulator/beam/external.h @@ -1,24 +1,23 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2013. All Rights Reserved. + * Copyright Ericsson AB 1996-2016. All Rights Reserved. * - * 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 online at http://www.erlang.org/. + * 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 * - * 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. + * 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. * * %CopyrightEnd% */ -/* Same order as the ordering of terms in erlang */ - /* Since there are 255 different External tag values to choose from There is no reason to not be extravagant. Hence, the different tags for large/small tuple e.t.c @@ -36,9 +35,12 @@ #define SMALL_ATOM_EXT 's' #define REFERENCE_EXT 'e' #define NEW_REFERENCE_EXT 'r' +#define NEWER_REFERENCE_EXT 'Z' #define PORT_EXT 'f' +#define NEW_PORT_EXT 'Y' #define NEW_FLOAT_EXT 'F' #define PID_EXT 'g' +#define NEW_PID_EXT 'X' #define SMALL_TUPLE_EXT 'h' #define LARGE_TUPLE_EXT 'i' #define NIL_EXT 'j' @@ -50,6 +52,7 @@ #define LARGE_BIG_EXT 'o' #define NEW_FUN_EXT 'p' #define EXPORT_EXT 'q' +#define MAP_EXT 't' #define FUN_EXT 'u' #define ATOM_UTF8_EXT 'v' #define SMALL_ATOM_UTF8_EXT 'w' @@ -138,29 +141,35 @@ typedef struct { #define ERTS_DIST_EXT_SIZE(EDEP) \ (sizeof(ErtsDistExternal) \ - (((EDEP)->flags & ERTS_DIST_EXT_ATOM_TRANS_TAB) \ - ? (ASSERT_EXPR(0 <= (EDEP)->attab.size \ - && (EDEP)->attab.size <= ERTS_ATOM_CACHE_SIZE), \ + ? (ASSERT(0 <= (EDEP)->attab.size \ + && (EDEP)->attab.size <= ERTS_ATOM_CACHE_SIZE), \ sizeof(Eterm)*(ERTS_ATOM_CACHE_SIZE - (EDEP)->attab.size)) \ : sizeof(ErtsAtomTranslationTable))) typedef struct { byte *extp; int exttmp; + Uint extsize; + Uint heap_size; } ErtsBinary2TermState; + /* -------------------------------------------------------------------------- */ void erts_init_atom_cache_map(ErtsAtomCacheMap *); void erts_reset_atom_cache_map(ErtsAtomCacheMap *); void erts_destroy_atom_cache_map(ErtsAtomCacheMap *); void erts_finalize_atom_cache_map(ErtsAtomCacheMap *, Uint32); -Uint erts_encode_ext_dist_header_size(ErtsAtomCacheMap *); Uint erts_encode_ext_dist_header_size(ErtsAtomCacheMap *); byte *erts_encode_ext_dist_header_setup(byte *, ErtsAtomCacheMap *); byte *erts_encode_ext_dist_header_finalize(byte *, ErtsAtomCache *, Uint32); -Uint erts_encode_dist_ext_size(Eterm, Uint32, ErtsAtomCacheMap *); -void erts_encode_dist_ext(Eterm, byte **, Uint32, ErtsAtomCacheMap *); +struct erts_dsig_send_context; +int erts_encode_dist_ext_size(Eterm, Uint32, ErtsAtomCacheMap*, Uint* szp); +int erts_encode_dist_ext_size_int(Eterm term, struct erts_dsig_send_context* ctx, Uint* szp); +struct TTBEncodeContext_; +int erts_encode_dist_ext(Eterm, byte **, Uint32, ErtsAtomCacheMap *, + struct TTBEncodeContext_ *, Sint* reds); Uint erts_encode_ext_size(Eterm); Uint erts_encode_ext_size_2(Eterm, unsigned); @@ -179,18 +188,18 @@ void erts_destroy_dist_ext_copy(ErtsDistExternal *); int erts_prepare_dist_ext(ErtsDistExternal *, byte *, Uint, DistEntry *, ErtsAtomCache *); Sint erts_decode_dist_ext_size(ErtsDistExternal *); -Eterm erts_decode_dist_ext(Eterm **, ErlOffHeap *, ErtsDistExternal *); +Eterm erts_decode_dist_ext(ErtsHeapFactory* factory, ErtsDistExternal *); Sint erts_decode_ext_size(byte*, Uint); Sint erts_decode_ext_size_ets(byte*, Uint); -Eterm erts_decode_ext(Eterm **, ErlOffHeap *, byte**); -Eterm erts_decode_ext_ets(Eterm **, ErlOffHeap *, byte*); +Eterm erts_decode_ext(ErtsHeapFactory*, byte**, Uint32 flags); +Eterm erts_decode_ext_ets(ErtsHeapFactory*, byte*); Eterm erts_term_to_binary(Process* p, Eterm Term, int level, Uint flags); Sint erts_binary2term_prepare(ErtsBinary2TermState *, byte *, Sint); void erts_binary2term_abort(ErtsBinary2TermState *); -Eterm erts_binary2term_create(ErtsBinary2TermState *, Eterm **hpp, ErlOffHeap *); +Eterm erts_binary2term_create(ErtsBinary2TermState *, ErtsHeapFactory*); int erts_debug_max_atom_out_cache_index(void); int erts_debug_atom_to_out_cache_index(Eterm); |