diff options
Diffstat (limited to 'erts/emulator/beam/erl_nif.h')
| -rw-r--r-- | erts/emulator/beam/erl_nif.h | 52 |
1 files changed, 46 insertions, 6 deletions
diff --git a/erts/emulator/beam/erl_nif.h b/erts/emulator/beam/erl_nif.h index 8006741a63..7613446f64 100644 --- a/erts/emulator/beam/erl_nif.h +++ b/erts/emulator/beam/erl_nif.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2009-2013. All Rights Reserved. + * Copyright Ericsson AB 2009-2014. 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 @@ -23,7 +23,11 @@ #ifndef __ERL_NIF_H__ #define __ERL_NIF_H__ +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif +#include "erl_native_features_config.h" #include "erl_drv_nif.h" /* Version history: @@ -34,9 +38,13 @@ ** 2.2: R14B03 enif_is_exception ** 2.3: R15 enif_make_reverse_list, enif_is_number ** 2.4: R16 enif_consume_timeslice +** 2.5: First experimental maps API additions (libs of this version is not compatible with any other VM) +** 2.5: R17 Maps API additions +** 2.6: R17 with maps +** R17 dirty schedulers */ #define ERL_NIF_MAJOR_VERSION 2 -#define ERL_NIF_MINOR_VERSION 4 +#define ERL_NIF_MINOR_VERSION 6 #include <stdlib.h> @@ -95,6 +103,8 @@ typedef unsigned long long ERL_NIF_TERM; # endif #endif +typedef ERL_NIF_TERM ERL_NIF_UINT; + struct enif_environment_t; typedef struct enif_environment_t ErlNifEnv; @@ -159,6 +169,29 @@ typedef int ErlNifTSDKey; typedef ErlDrvThreadOpts ErlNifThreadOpts; +#ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT +typedef enum +{ + ERL_NIF_DIRTY_JOB_CPU_BOUND = 1, + ERL_NIF_DIRTY_JOB_IO_BOUND = 2 +}ErlNifDirtyTaskFlags; +#endif + +typedef struct /* All fields all internal and may change */ +{ + ERL_NIF_TERM map; + ERL_NIF_UINT t_limit; + ERL_NIF_UINT idx; + ERL_NIF_TERM *ks; + ERL_NIF_TERM *vs; + void* __spare__[2]; /* for future additions to be ABI compatible (same struct size) */ +} ErlNifMapIterator; + +typedef enum { + ERL_NIF_MAP_ITERATOR_HEAD = 1, + ERL_NIF_MAP_ITERATOR_TAIL = 2 +} ErlNifMapIteratorEntry; + #if (defined(__WIN32__) || defined(_WIN32) || defined(_WIN32_)) # define ERL_NIF_API_FUNC_DECL(RET_TYPE, NAME, ARGS) RET_TYPE (*NAME) ARGS typedef struct { @@ -168,7 +201,7 @@ extern TWinDynNifCallbacks WinDynNifCallbacks; # undef ERL_NIF_API_FUNC_DECL #endif -#if (defined(__WIN32__) || defined(_WIN32) || defined(_WIN32_)) && !defined(STATIC_ERLANG_DRIVER) +#if (defined(__WIN32__) || defined(_WIN32) || defined(_WIN32_)) && !defined(STATIC_ERLANG_DRIVER) && !defined(STATIC_ERLANG_NIF) # define ERL_NIF_API_FUNC_MACRO(NAME) (WinDynNifCallbacks.NAME) # include "erl_nif_api_funcs.h" /* note that we have to keep ERL_NIF_API_FUNC_MACRO defined */ @@ -180,15 +213,22 @@ extern TWinDynNifCallbacks WinDynNifCallbacks; # undef ERL_NIF_API_FUNC_DECL #endif - #if (defined(__WIN32__) || defined(_WIN32) || defined(_WIN32_)) # define ERL_NIF_INIT_GLOB TWinDynNifCallbacks WinDynNifCallbacks; -# define ERL_NIF_INIT_DECL(MODNAME) __declspec(dllexport) ErlNifEntry* nif_init(TWinDynNifCallbacks* callbacks) +# ifdef STATIC_ERLANG_NIF +# define ERL_NIF_INIT_DECL(MODNAME) __declspec(dllexport) ErlNifEntry* MODNAME ## _nif_init(TWinDynNifCallbacks* callbacks) +# else +# define ERL_NIF_INIT_DECL(MODNAME) __declspec(dllexport) ErlNifEntry* nif_init(TWinDynNifCallbacks* callbacks) +# endif # define ERL_NIF_INIT_BODY memcpy(&WinDynNifCallbacks,callbacks,sizeof(TWinDynNifCallbacks)) #else # define ERL_NIF_INIT_GLOB # define ERL_NIF_INIT_BODY -# define ERL_NIF_INIT_DECL(MODNAME) ErlNifEntry* nif_init(void) +# ifdef STATIC_ERLANG_NIF +# define ERL_NIF_INIT_DECL(MODNAME) ErlNifEntry* MODNAME ## _nif_init(void) +# else +# define ERL_NIF_INIT_DECL(MODNAME) ErlNifEntry* nif_init(void) +# endif #endif |