diff options
Diffstat (limited to 'erts/emulator/beam')
74 files changed, 173 insertions, 145 deletions
diff --git a/erts/emulator/beam/atom.c b/erts/emulator/beam/atom.c index 82dd320ea9..b69f979397 100644 --- a/erts/emulator/beam/atom.c +++ b/erts/emulator/beam/atom.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2011. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 @@ -367,7 +367,7 @@ int atom_table_sz(void) } int -erts_atom_get(const char *name, int len, Eterm* ap, int is_latin1) +erts_atom_get(const char *name, int len, Eterm* ap, ErtsAtomEncoding enc) { byte utf8_copy[MAX_ATOM_SZ_FROM_LATIN1]; Atom a; @@ -376,7 +376,7 @@ erts_atom_get(const char *name, int len, Eterm* ap, int is_latin1) a.len = (Sint16) len; a.name = (byte *)name; - if (is_latin1) { + if (enc == ERTS_ATOM_ENC_LATIN1) { latin1_to_utf8(utf8_copy, (const byte**)&a.name, &len); a.len = (Sint16) len; } diff --git a/erts/emulator/beam/atom.h b/erts/emulator/beam/atom.h index f721999a4c..5904ae0f7e 100644 --- a/erts/emulator/beam/atom.h +++ b/erts/emulator/beam/atom.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2011. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 @@ -139,7 +139,7 @@ int atom_static_put(byte*, int); void init_atom_table(void); void atom_info(int, void *); void dump_atoms(int, void *); -int erts_atom_get(const char* name, int len, Eterm* ap, int is_latin1); +int erts_atom_get(const char* name, int len, Eterm* ap, ErtsAtomEncoding enc); void erts_atom_get_text_space_sizes(Uint *reserved, Uint *used); #endif diff --git a/erts/emulator/beam/atom.names b/erts/emulator/beam/atom.names index 590b2fc960..f138324e1f 100644 --- a/erts/emulator/beam/atom.names +++ b/erts/emulator/beam/atom.names @@ -1,7 +1,7 @@ # # %CopyrightBegin% # -# Copyright Ericsson AB 1996-2012. All Rights Reserved. +# Copyright Ericsson AB 1996-2013. 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 diff --git a/erts/emulator/beam/beam_bif_load.c b/erts/emulator/beam/beam_bif_load.c index e0a4f86d2d..73264214ce 100644 --- a/erts/emulator/beam/beam_bif_load.c +++ b/erts/emulator/beam/beam_bif_load.c @@ -389,16 +389,16 @@ static void smp_code_ix_commiter(void* null) Process* p = commiter_state.stager; erts_commit_staging_code_ix(); +#ifdef DEBUG + commiter_state.stager = NULL; +#endif + erts_release_code_write_permission(); erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS); if (!ERTS_PROC_IS_EXITING(p)) { erts_resume(p, ERTS_PROC_LOCK_STATUS); } erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); erts_smp_proc_dec_refc(p); -#ifdef DEBUG - commiter_state.stager = NULL; -#endif - erts_release_code_write_permission(); } #endif /* ERTS_SMP */ diff --git a/erts/emulator/beam/beam_bp.c b/erts/emulator/beam/beam_bp.c index c1e11f6448..9b17de34ec 100644 --- a/erts/emulator/beam/beam_bp.c +++ b/erts/emulator/beam/beam_bp.c @@ -969,7 +969,7 @@ erts_trace_time_call(Process* c_p, BeamInstr* I, BpDataTime* bdt) if (pbt == 0) { /* First call of process to instrumented function */ pbt = Alloc(sizeof(process_breakpoint_time_t)); - (void *) ERTS_PROC_SET_CALL_TIME(c_p, ERTS_PROC_LOCK_MAIN, pbt); + (void) ERTS_PROC_SET_CALL_TIME(c_p, ERTS_PROC_LOCK_MAIN, pbt); } else { ASSERT(pbt->pc); /* add time to previous code */ diff --git a/erts/emulator/beam/beam_bp.h b/erts/emulator/beam/beam_bp.h index 28aaaa462a..b061401863 100644 --- a/erts/emulator/beam/beam_bp.h +++ b/erts/emulator/beam/beam_bp.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2000-2011. All Rights Reserved. + * Copyright Ericsson AB 2000-2013. 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 diff --git a/erts/emulator/beam/beam_catches.c b/erts/emulator/beam/beam_catches.c index 92f7ffe5a2..7c92408eea 100644 --- a/erts/emulator/beam/beam_catches.c +++ b/erts/emulator/beam/beam_catches.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2000-2011. All Rights Reserved. + * Copyright Ericsson AB 2000-2013. 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 diff --git a/erts/emulator/beam/beam_catches.h b/erts/emulator/beam/beam_catches.h index b2bd2351a5..51ef463b2f 100644 --- a/erts/emulator/beam/beam_catches.h +++ b/erts/emulator/beam/beam_catches.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2000-2010. All Rights Reserved. + * Copyright Ericsson AB 2000-2013. 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 diff --git a/erts/emulator/beam/beam_debug.c b/erts/emulator/beam/beam_debug.c index a609ed8c71..e36ec2a93e 100644 --- a/erts/emulator/beam/beam_debug.c +++ b/erts/emulator/beam/beam_debug.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1998-2011. All Rights Reserved. + * Copyright Ericsson AB 1998-2013. 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 diff --git a/erts/emulator/beam/beam_load.c b/erts/emulator/beam/beam_load.c index 8b4135e21d..81c1ea749a 100644 --- a/erts/emulator/beam/beam_load.c +++ b/erts/emulator/beam/beam_load.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2011. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 @@ -1853,7 +1853,10 @@ load_code(LoaderState* stp) unsigned tag; switch (last_op->a[arg].val) { - case 0: /* Floating point number */ + case 0: + /* Floating point number. + * Not generated by the compiler in R16B and later. + */ { Eterm* hp; /* XXX:PaN - Halfword should use ARCH_64 variant instead */ @@ -5904,7 +5907,7 @@ erts_make_stub_module(Process* p, Eterm Mod, Eterm Beam, Eterm Info) Eterm* tp; Eterm func; Eterm arity_term; - Uint arity; + Sint arity; Uint native_address; Eterm op; diff --git a/erts/emulator/beam/beam_load.h b/erts/emulator/beam/beam_load.h index 1048f258a5..65a8f26d7c 100644 --- a/erts/emulator/beam/beam_load.h +++ b/erts/emulator/beam/beam_load.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1999-2011. All Rights Reserved. + * Copyright Ericsson AB 1999-2013. 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 diff --git a/erts/emulator/beam/bif.c b/erts/emulator/beam/bif.c index bde70911a2..46f76624a5 100644 --- a/erts/emulator/beam/bif.c +++ b/erts/emulator/beam/bif.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2012. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 @@ -359,8 +359,7 @@ remote_demonitor(Process *c_p, DistEntry *dep, Eterm ref, Eterm to) break; default: ASSERT(! "Invalid dsig prepare result"); - res = ERTS_DEMONITOR_INTERNAL_ERROR; - break; + return ERTS_DEMONITOR_INTERNAL_ERROR; } #ifndef ERTS_SMP @@ -2671,7 +2670,7 @@ BIF_RETTYPE list_to_existing_atom_1(BIF_ALIST_1) } else { Eterm a; - if (erts_atom_get(buf, i, &a, 1)) { + if (erts_atom_get(buf, i, &a, ERTS_ATOM_ENC_LATIN1)) { erts_free(ERTS_ALC_T_TMP, (void *) buf); BIF_RET(a); } else { diff --git a/erts/emulator/beam/bif.h b/erts/emulator/beam/bif.h index 4e456988a3..ceaf747875 100644 --- a/erts/emulator/beam/bif.h +++ b/erts/emulator/beam/bif.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2011. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 diff --git a/erts/emulator/beam/bif.tab b/erts/emulator/beam/bif.tab index a79feb6da3..4aaf466008 100644 --- a/erts/emulator/beam/bif.tab +++ b/erts/emulator/beam/bif.tab @@ -1,7 +1,7 @@ # # %CopyrightBegin% # -# Copyright Ericsson AB 1996-2012. All Rights Reserved. +# Copyright Ericsson AB 1996-2013. 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 diff --git a/erts/emulator/beam/binary.c b/erts/emulator/beam/binary.c index 4441dab181..dad13f1067 100644 --- a/erts/emulator/beam/binary.c +++ b/erts/emulator/beam/binary.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2011. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 diff --git a/erts/emulator/beam/code_ix.h b/erts/emulator/beam/code_ix.h index e2bd0da112..3f4f9776a4 100644 --- a/erts/emulator/beam/code_ix.h +++ b/erts/emulator/beam/code_ix.h @@ -76,7 +76,7 @@ ErtsCodeIndex erts_active_code_ix(void); /* Return staging code ix. * Only used by a process performing code loading/upgrading/deleting/purging. - * code_ix must be locked. + * Code write permission must be seized. */ ERTS_GLB_INLINE ErtsCodeIndex erts_staging_code_ix(void); @@ -84,9 +84,10 @@ ErtsCodeIndex erts_staging_code_ix(void); /* Try seize exclusive code write permission. Needed for code staging. * Main process lock (only) must be held. * System thread progress must not be blocked. + * Caller must not already hold the code write permission. * Caller is suspended and *must* yield if 0 is returned. */ -int erts_try_seize_code_write_permission(struct process*); +int erts_try_seize_code_write_permission(struct process* c_p); /* Release code write permission. * Will resume any suspended waiters. diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c index 145e6861f6..59fe7ea418 100644 --- a/erts/emulator/beam/dist.c +++ b/erts/emulator/beam/dist.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2012. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 @@ -2550,9 +2550,9 @@ BIF_RETTYPE setnode_2(BIF_ALIST_2) /* By setting dist_entry==erts_this_dist_entry and DISTRIBUTION on net_kernel do_net_exist will be called when net_kernel is terminated !! */ - (void *) ERTS_PROC_SET_DIST_ENTRY(net_kernel, - ERTS_PROC_LOCK_MAIN, - erts_this_dist_entry); + (void) ERTS_PROC_SET_DIST_ENTRY(net_kernel, + ERTS_PROC_LOCK_MAIN, + erts_this_dist_entry); erts_refc_inc(&erts_this_dist_entry->refc, 2); net_kernel->flags |= F_DISTRIBUTION; diff --git a/erts/emulator/beam/dist.h b/erts/emulator/beam/dist.h index 310d09768d..ff8f5e106f 100644 --- a/erts/emulator/beam/dist.h +++ b/erts/emulator/beam/dist.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2011. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 diff --git a/erts/emulator/beam/erl_afit_alloc.c b/erts/emulator/beam/erl_afit_alloc.c index 306b32691c..5850f80843 100644 --- a/erts/emulator/beam/erl_afit_alloc.c +++ b/erts/emulator/beam/erl_afit_alloc.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2003-2011. All Rights Reserved. + * Copyright Ericsson AB 2003-2013. 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 diff --git a/erts/emulator/beam/erl_afit_alloc.h b/erts/emulator/beam/erl_afit_alloc.h index 87caccac20..cf7b99c463 100644 --- a/erts/emulator/beam/erl_afit_alloc.h +++ b/erts/emulator/beam/erl_afit_alloc.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2003-2009. All Rights Reserved. + * Copyright Ericsson AB 2003-2013. 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 diff --git a/erts/emulator/beam/erl_alloc.c b/erts/emulator/beam/erl_alloc.c index 007cdbdfa6..d748f86d75 100644 --- a/erts/emulator/beam/erl_alloc.c +++ b/erts/emulator/beam/erl_alloc.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2002-2012. All Rights Reserved. + * Copyright Ericsson AB 2002-2013. 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 diff --git a/erts/emulator/beam/erl_alloc.types b/erts/emulator/beam/erl_alloc.types index 3d437652ce..5e3615ccc2 100644 --- a/erts/emulator/beam/erl_alloc.types +++ b/erts/emulator/beam/erl_alloc.types @@ -1,7 +1,7 @@ # # %CopyrightBegin% # -# Copyright Ericsson AB 2003-2012. All Rights Reserved. +# Copyright Ericsson AB 2003-2013. 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 diff --git a/erts/emulator/beam/erl_alloc_util.c b/erts/emulator/beam/erl_alloc_util.c index 6de0099636..187bc2b48b 100644 --- a/erts/emulator/beam/erl_alloc_util.c +++ b/erts/emulator/beam/erl_alloc_util.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2002-2012. All Rights Reserved. + * Copyright Ericsson AB 2002-2013. 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 diff --git a/erts/emulator/beam/erl_ao_firstfit_alloc.c b/erts/emulator/beam/erl_ao_firstfit_alloc.c index 86b4696d8f..6ce209085c 100644 --- a/erts/emulator/beam/erl_ao_firstfit_alloc.c +++ b/erts/emulator/beam/erl_ao_firstfit_alloc.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2003-2011. All Rights Reserved. + * Copyright Ericsson AB 2003-2013. 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 diff --git a/erts/emulator/beam/erl_bestfit_alloc.c b/erts/emulator/beam/erl_bestfit_alloc.c index 743cbd93c9..5625622e3f 100644 --- a/erts/emulator/beam/erl_bestfit_alloc.c +++ b/erts/emulator/beam/erl_bestfit_alloc.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2003-2011. All Rights Reserved. + * Copyright Ericsson AB 2003-2013. 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 diff --git a/erts/emulator/beam/erl_bif_binary.c b/erts/emulator/beam/erl_bif_binary.c index 474151d454..0db19a1ee6 100644 --- a/erts/emulator/beam/erl_bif_binary.c +++ b/erts/emulator/beam/erl_bif_binary.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2010-2011. All Rights Reserved. + * Copyright Ericsson AB 2010-2013. 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 diff --git a/erts/emulator/beam/erl_bif_chksum.c b/erts/emulator/beam/erl_bif_chksum.c index ff5ce3cc7a..4302fe8f79 100644 --- a/erts/emulator/beam/erl_bif_chksum.c +++ b/erts/emulator/beam/erl_bif_chksum.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2008-2010. All Rights Reserved. + * Copyright Ericsson AB 2008-2013. 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 diff --git a/erts/emulator/beam/erl_bif_ddll.c b/erts/emulator/beam/erl_bif_ddll.c index 889fefacfc..7cea0bc2eb 100644 --- a/erts/emulator/beam/erl_bif_ddll.c +++ b/erts/emulator/beam/erl_bif_ddll.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2006-2012. All Rights Reserved. + * Copyright Ericsson AB 2006-2013. 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 diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c index b8026063e6..a601e4fb39 100755 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1999-2012. All Rights Reserved. + * Copyright Ericsson AB 1999-2013. 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 @@ -3288,7 +3288,7 @@ BIF_RETTYPE erts_debug_get_internal_state_1(BIF_ALIST_1) else if (ERTS_IS_ATOM_STR("next_pid", BIF_ARG_1) || ERTS_IS_ATOM_STR("next_port", BIF_ARG_1)) { /* Used by node_container_SUITE (emulator) */ - Eterm res; + Sint res; if (ERTS_IS_ATOM_STR("next_pid", BIF_ARG_1)) res = erts_ptab_test_next_id(&erts_proc, 0, 0); else @@ -3646,7 +3646,7 @@ BIF_RETTYPE erts_debug_set_internal_state_2(BIF_ALIST_2) Uint next; if (term_to_Uint(BIF_ARG_2, &next) != 0) { - Eterm res; + Sint res; if (ERTS_IS_ATOM_STR("next_pid", BIF_ARG_1)) res = erts_ptab_test_next_id(&erts_proc, 1, next); diff --git a/erts/emulator/beam/erl_bif_op.c b/erts/emulator/beam/erl_bif_op.c index d4cd9c89b3..adac0052d6 100644 --- a/erts/emulator/beam/erl_bif_op.c +++ b/erts/emulator/beam/erl_bif_op.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1999-2010. All Rights Reserved. + * Copyright Ericsson AB 1999-2013. 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 diff --git a/erts/emulator/beam/erl_bif_port.c b/erts/emulator/beam/erl_bif_port.c index a4b837541b..44fa41c7b6 100644 --- a/erts/emulator/beam/erl_bif_port.c +++ b/erts/emulator/beam/erl_bif_port.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2001-2012. All Rights Reserved. + * Copyright Ericsson AB 2001-2013. 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 diff --git a/erts/emulator/beam/erl_bif_re.c b/erts/emulator/beam/erl_bif_re.c index 88f980d19f..3d34c2a77f 100644 --- a/erts/emulator/beam/erl_bif_re.c +++ b/erts/emulator/beam/erl_bif_re.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2008-2011. All Rights Reserved. + * Copyright Ericsson AB 2008-2013. 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 @@ -184,6 +184,7 @@ static Eterm make_signed_integer(int x, Process *p) #define CAPSPEC_VALUES 0 #define CAPSPEC_TYPE 1 #define CAPSPEC_SIZE 2 +#define CAPSPEC_INIT {0,0} static int /* 0 == ok, < 0 == error */ parse_options(Eterm listp, /* in */ @@ -864,7 +865,7 @@ re_run(Process *p, Eterm arg1, Eterm arg2, Eterm arg3) size_t code_size; Uint loop_limit_tmp; unsigned long loop_count; - Eterm capture[CAPSPEC_SIZE]; + Eterm capture[CAPSPEC_SIZE] = CAPSPEC_INIT; int is_list_cap; if (parse_options(arg3,&comp_options,&options,&pflags,&startoffset,capture) diff --git a/erts/emulator/beam/erl_bif_trace.c b/erts/emulator/beam/erl_bif_trace.c index 99a4394666..69105b8f27 100644 --- a/erts/emulator/beam/erl_bif_trace.c +++ b/erts/emulator/beam/erl_bif_trace.c @@ -386,13 +386,13 @@ static void smp_bp_finisher(void* null) #ifdef DEBUG finish_bp.stager = NULL; #endif + erts_release_code_write_permission(); erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS); if (!ERTS_PROC_IS_EXITING(p)) { erts_resume(p, ERTS_PROC_LOCK_STATUS); } erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); erts_smp_proc_dec_refc(p); - erts_release_code_write_permission(); } } #endif /* ERTS_SMP */ diff --git a/erts/emulator/beam/erl_cpu_topology.c b/erts/emulator/beam/erl_cpu_topology.c index 88456a85f3..88c6c34881 100644 --- a/erts/emulator/beam/erl_cpu_topology.c +++ b/erts/emulator/beam/erl_cpu_topology.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2010-2011. All Rights Reserved. + * Copyright Ericsson AB 2010-2013. 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 diff --git a/erts/emulator/beam/erl_cpu_topology.h b/erts/emulator/beam/erl_cpu_topology.h index 11915e1ea8..b502258dae 100644 --- a/erts/emulator/beam/erl_cpu_topology.h +++ b/erts/emulator/beam/erl_cpu_topology.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2010. All Rights Reserved. + * Copyright Ericsson AB 2010-2013. 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 diff --git a/erts/emulator/beam/erl_db.c b/erts/emulator/beam/erl_db.c index 7932966539..d0afc8ed8d 100644 --- a/erts/emulator/beam/erl_db.c +++ b/erts/emulator/beam/erl_db.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2012. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 diff --git a/erts/emulator/beam/erl_db.h b/erts/emulator/beam/erl_db.h index e9a661efbc..6b62e10eb7 100644 --- a/erts/emulator/beam/erl_db.h +++ b/erts/emulator/beam/erl_db.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2011. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 diff --git a/erts/emulator/beam/erl_db_hash.h b/erts/emulator/beam/erl_db_hash.h index cddd8dfadd..73c4078fc5 100644 --- a/erts/emulator/beam/erl_db_hash.h +++ b/erts/emulator/beam/erl_db_hash.h @@ -33,7 +33,7 @@ typedef struct hash_db_term { DbTerm dbterm; /* The actual term */ } HashDbTerm; -#define DB_HASH_LOCK_CNT 16 +#define DB_HASH_LOCK_CNT 64 typedef struct db_table_hash_fine_locks { union { erts_smp_rwmtx_t lck; diff --git a/erts/emulator/beam/erl_db_tree.c b/erts/emulator/beam/erl_db_tree.c index faa7f31d99..25029ba90f 100644 --- a/erts/emulator/beam/erl_db_tree.c +++ b/erts/emulator/beam/erl_db_tree.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1998-2011. All Rights Reserved. + * Copyright Ericsson AB 1998-2013. 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 diff --git a/erts/emulator/beam/erl_db_util.c b/erts/emulator/beam/erl_db_util.c index 58c4d75c31..fc1c946c7d 100644 --- a/erts/emulator/beam/erl_db_util.c +++ b/erts/emulator/beam/erl_db_util.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1998-2012. All Rights Reserved. + * Copyright Ericsson AB 1998-2013. 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 diff --git a/erts/emulator/beam/erl_db_util.h b/erts/emulator/beam/erl_db_util.h index d8f6e40d2e..90b79e6044 100644 --- a/erts/emulator/beam/erl_db_util.h +++ b/erts/emulator/beam/erl_db_util.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1998-2011. All Rights Reserved. + * Copyright Ericsson AB 1998-2013. 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 diff --git a/erts/emulator/beam/erl_driver.h b/erts/emulator/beam/erl_driver.h index d50ba364d0..a9a50a10bf 100644 --- a/erts/emulator/beam/erl_driver.h +++ b/erts/emulator/beam/erl_driver.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1999-2011. All Rights Reserved. + * Copyright Ericsson AB 1999-2013. 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 diff --git a/erts/emulator/beam/erl_goodfit_alloc.c b/erts/emulator/beam/erl_goodfit_alloc.c index f98d377fd6..c2088929e9 100644 --- a/erts/emulator/beam/erl_goodfit_alloc.c +++ b/erts/emulator/beam/erl_goodfit_alloc.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2003-2011. All Rights Reserved. + * Copyright Ericsson AB 2003-2013. 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 diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c index 61b3c09d16..223c9c4d7e 100644 --- a/erts/emulator/beam/erl_init.c +++ b/erts/emulator/beam/erl_init.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1997-2012. All Rights Reserved. + * Copyright Ericsson AB 1997-2013. 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 diff --git a/erts/emulator/beam/erl_instrument.c b/erts/emulator/beam/erl_instrument.c index 963c8b3c58..7f4349556c 100644 --- a/erts/emulator/beam/erl_instrument.c +++ b/erts/emulator/beam/erl_instrument.c @@ -775,8 +775,8 @@ Eterm erts_instr_get_memory_map(Process *proc) ASSERT(hp + 3 == end_hp); if (mem_anchor) { - for (bp = mem_anchor; bp->next; bp = bp->next); - + for (bp = mem_anchor; bp->next; bp = bp->next) + ; ASSERT(org_mem_anchor); org_mem_anchor->prev = bp; bp->next = org_mem_anchor; diff --git a/erts/emulator/beam/erl_monitors.c b/erts/emulator/beam/erl_monitors.c index 63175c44d6..70e592cc5f 100644 --- a/erts/emulator/beam/erl_monitors.c +++ b/erts/emulator/beam/erl_monitors.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2004-2011. All Rights Reserved. + * Copyright Ericsson AB 2004-2013. 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 diff --git a/erts/emulator/beam/erl_monitors.h b/erts/emulator/beam/erl_monitors.h index a7fa4e0145..6a360a2336 100644 --- a/erts/emulator/beam/erl_monitors.h +++ b/erts/emulator/beam/erl_monitors.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2004-2009. All Rights Reserved. + * Copyright Ericsson AB 2004-2013. 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 diff --git a/erts/emulator/beam/erl_mtrace.c b/erts/emulator/beam/erl_mtrace.c index 5a6fb8589f..e538ba30c2 100644 --- a/erts/emulator/beam/erl_mtrace.c +++ b/erts/emulator/beam/erl_mtrace.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2003-2011. All Rights Reserved. + * Copyright Ericsson AB 2003-2013. 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 diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c index fb295c9a8a..068f904b76 100644 --- a/erts/emulator/beam/erl_nif.c +++ b/erts/emulator/beam/erl_nif.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2009-2012. All Rights Reserved. + * Copyright Ericsson AB 2009-2013. 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 @@ -984,7 +984,7 @@ int enif_make_existing_atom_len(ErlNifEnv* env, const char* name, size_t len, ERL_NIF_TERM* atom, ErlNifCharEncoding encoding) { ASSERT(encoding == ERL_NIF_LATIN1); - return erts_atom_get(name, len, atom, 1); + return erts_atom_get(name, len, atom, ERTS_ATOM_ENC_LATIN1); } ERL_NIF_TERM enif_make_tuple(ErlNifEnv* env, unsigned cnt, ...) @@ -1653,7 +1653,7 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2) for (i=0; i < entry->num_of_funcs && ret==am_ok; i++) { BeamInstr** code_pp; ErlNifFunc* f = &entry->funcs[i]; - if (!erts_atom_get(f->name, sys_strlen(f->name), &f_atom, 1) + if (!erts_atom_get(f->name, sys_strlen(f->name), &f_atom, ERTS_ATOM_ENC_LATIN1) || (code_pp = get_func_pp(mod->curr.code, f_atom, f->arity))==NULL) { ret = load_nif_error(BIF_P,bad_lib,"Function not found %T:%s/%u", mod_atom, f->name, f->arity); @@ -1756,7 +1756,7 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2) for (i=0; i < entry->num_of_funcs; i++) { BeamInstr* code_ptr; - erts_atom_get(entry->funcs[i].name, sys_strlen(entry->funcs[i].name), &f_atom, 1); + erts_atom_get(entry->funcs[i].name, sys_strlen(entry->funcs[i].name), &f_atom, ERTS_ATOM_ENC_LATIN1); code_ptr = *get_func_pp(mod->curr.code, f_atom, entry->funcs[i].arity); if (code_ptr[1] == 0) { diff --git a/erts/emulator/beam/erl_nif_api_funcs.h b/erts/emulator/beam/erl_nif_api_funcs.h index 51ff1eaa48..af27573433 100644 --- a/erts/emulator/beam/erl_nif_api_funcs.h +++ b/erts/emulator/beam/erl_nif_api_funcs.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2009-2011. All Rights Reserved. + * Copyright Ericsson AB 2009-2013. 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 diff --git a/erts/emulator/beam/erl_node_container_utils.h b/erts/emulator/beam/erl_node_container_utils.h index 667bda255b..0f93a3a9f0 100644 --- a/erts/emulator/beam/erl_node_container_utils.h +++ b/erts/emulator/beam/erl_node_container_utils.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2001-2011. All Rights Reserved. + * Copyright Ericsson AB 2001-2013. 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 diff --git a/erts/emulator/beam/erl_port_task.c b/erts/emulator/beam/erl_port_task.c index 82c3e235b4..dbc4a06c2d 100644 --- a/erts/emulator/beam/erl_port_task.c +++ b/erts/emulator/beam/erl_port_task.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2006-2012. All Rights Reserved. + * Copyright Ericsson AB 2006-2013. 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 @@ -282,11 +282,16 @@ busy_wait_move_to_busy_queue(Port *pp, ErtsPortTask *ptp) } else { int i; +#ifdef DEBUG erts_aint32_t flags; - +#endif pp->sched.taskq.local.busy.first = ptp; - flags = erts_smp_atomic32_read_bor_nob(&pp->sched.flags, - ERTS_PTS_FLG_HAVE_BUSY_TASKS); + +#ifdef DEBUG + flags = +#endif + erts_smp_atomic32_read_bor_nob(&pp->sched.flags, + ERTS_PTS_FLG_HAVE_BUSY_TASKS); ASSERT(!(flags & ERTS_PTS_FLG_HAVE_BUSY_TASKS)); ASSERT(!tabp); @@ -1220,15 +1225,14 @@ erts_port_task_abort(ErtsPortTaskHandle *pthp) void erts_port_task_abort_nosuspend_tasks(Port *pp) { - erts_aint32_t flags; ErtsPortTaskHandleList *abort_list; #ifdef ERTS_SMP ErtsThrPrgrDelayHandle dhndl = ERTS_THR_PRGR_DHANDLE_INVALID; #endif erts_port_task_sched_lock(&pp->sched); - flags = erts_smp_atomic32_read_band_nob(&pp->sched.flags, - ~ERTS_PTS_FLG_HAVE_NS_TASKS); + erts_smp_atomic32_read_band_nob(&pp->sched.flags, + ~ERTS_PTS_FLG_HAVE_NS_TASKS); abort_list = pp->sched.taskq.local.busy.nosuspend; pp->sched.taskq.local.busy.nosuspend = NULL; erts_port_task_sched_unlock(&pp->sched); diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index 6e9bf7ca12..96af19fb83 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2012. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 @@ -4270,6 +4270,7 @@ erts_early_init_scheduling(int no_schedulers) int erts_sched_set_wakeup_other_thresold(char *str) { +#ifdef ERTS_SMP ErtsSchedWakeupOtherThreshold threshold; if (sys_strcmp(str, "very_high") == 0) threshold = ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_VERY_HIGH; @@ -4283,16 +4284,23 @@ erts_sched_set_wakeup_other_thresold(char *str) threshold = ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_VERY_LOW; else return EINVAL; -#ifdef ERTS_SMP wakeup_other.threshold = threshold; set_wakeup_other_data(); -#endif return 0; +#else + if (sys_strcmp(str, "very_high") == 0 || sys_strcmp(str, "high") == 0 || + sys_strcmp(str, "medium") == 0 || sys_strcmp(str, "low") == 0 || + sys_strcmp(str, "very_low") == 0) { + return 0; + } + return EINVAL; +#endif } int erts_sched_set_wakeup_other_type(char *str) { +#ifdef ERTS_SMP ErtsSchedWakeupOtherType type; if (sys_strcmp(str, "default") == 0) type = ERTS_SCHED_WAKEUP_OTHER_TYPE_DEFAULT; @@ -4300,10 +4308,15 @@ erts_sched_set_wakeup_other_type(char *str) type = ERTS_SCHED_WAKEUP_OTHER_TYPE_LEGACY; else return EINVAL; -#ifdef ERTS_SMP wakeup_other.type = type; -#endif return 0; +#else + if (sys_strcmp(str, "proposal") == 0 || sys_strcmp(str, "default") == 0 || + sys_strcmp(str, "legacy") == 0) { + return 0; + } + return EINVAL; +#endif } int diff --git a/erts/emulator/beam/erl_process_dict.c b/erts/emulator/beam/erl_process_dict.c index bf384c66e1..a611b52af2 100644 --- a/erts/emulator/beam/erl_process_dict.c +++ b/erts/emulator/beam/erl_process_dict.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1999-2009. All Rights Reserved. + * Copyright Ericsson AB 1999-2013. 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 diff --git a/erts/emulator/beam/erl_process_dump.c b/erts/emulator/beam/erl_process_dump.c index ba74dfd6a1..a93229c473 100644 --- a/erts/emulator/beam/erl_process_dump.c +++ b/erts/emulator/beam/erl_process_dump.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2003-2011. All Rights Reserved. + * Copyright Ericsson AB 2003-2013. 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 diff --git a/erts/emulator/beam/erl_sys_driver.h b/erts/emulator/beam/erl_sys_driver.h index b991a2840c..dab4a94a9b 100644 --- a/erts/emulator/beam/erl_sys_driver.h +++ b/erts/emulator/beam/erl_sys_driver.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2001-2009. All Rights Reserved. + * Copyright Ericsson AB 2001-2013. 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 diff --git a/erts/emulator/beam/erl_term.c b/erts/emulator/beam/erl_term.c index 4587cd84d1..2f206ffbec 100644 --- a/erts/emulator/beam/erl_term.c +++ b/erts/emulator/beam/erl_term.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2000-2011. All Rights Reserved. + * Copyright Ericsson AB 2000-2013. 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 diff --git a/erts/emulator/beam/erl_term.h b/erts/emulator/beam/erl_term.h index fb3ef9cd6c..953edf79ea 100644 --- a/erts/emulator/beam/erl_term.h +++ b/erts/emulator/beam/erl_term.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2000-2011. All Rights Reserved. + * Copyright Ericsson AB 2000-2013. 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 diff --git a/erts/emulator/beam/erl_thr_progress.c b/erts/emulator/beam/erl_thr_progress.c index 9678d7e08b..9effdae98e 100644 --- a/erts/emulator/beam/erl_thr_progress.c +++ b/erts/emulator/beam/erl_thr_progress.c @@ -797,6 +797,8 @@ leader_update(ErtsThrPrgrData *tpd) ERTS_THR_PROGRESS_STATE_DEBUG_SET_LEADER(tpd->id, 0); + intrnl->misc.data.umrefc_ix.waiting + = tpd->leader_state.umrefc_ix.waiting; if (waiting_unmanaged) set_flags |= ERTS_THR_PRGR_LFLG_WAITING_UM; diff --git a/erts/emulator/beam/erl_unicode.c b/erts/emulator/beam/erl_unicode.c index 883405d066..99108af937 100644 --- a/erts/emulator/beam/erl_unicode.c +++ b/erts/emulator/beam/erl_unicode.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2008-2012. All Rights Reserved. + * Copyright Ericsson AB 2008-2013. 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 @@ -1905,7 +1905,7 @@ binary_to_atom(Process* proc, Eterm bin, Eterm enc, int must_exist) if (is_non_value(a)) goto badarg; BIF_RET(a); - } else if (erts_atom_get((char *)bytes, bin_size, &a, 1)) { + } else if (erts_atom_get((char *)bytes, bin_size, &a, ERTS_ATOM_ENC_LATIN1)) { erts_free_aligned_binary_bytes(temp_alloc); BIF_RET(a); } else { @@ -1940,7 +1940,7 @@ binary_to_atom(Process* proc, Eterm bin, Eterm enc, int must_exist) ERTS_ATOM_ENC_UTF8, 0); } - else if (!erts_atom_get((char*)bytes, bin_size, &res, 0)) { + else if (!erts_atom_get((char*)bytes, bin_size, &res, ERTS_ATOM_ENC_UTF8)) { goto badarg; } erts_free_aligned_binary_bytes(temp_alloc); diff --git a/erts/emulator/beam/export.c b/erts/emulator/beam/export.c index 6b5121f917..b0f08d8245 100644 --- a/erts/emulator/beam/export.c +++ b/erts/emulator/beam/export.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2011. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 @@ -383,7 +383,9 @@ void export_start_staging(void) IndexTable* dst = &export_tables[dst_ix]; IndexTable* src = &export_tables[src_ix]; struct export_entry* src_entry; +#ifdef DEBUG struct export_entry* dst_entry; +#endif int i; ASSERT(dst_ix != src_ix); @@ -396,7 +398,10 @@ void export_start_staging(void) for (i = 0; i < src->entries; i++) { src_entry = (struct export_entry*) erts_index_lookup(src, i); src_entry->ep->addressv[dst_ix] = src_entry->ep->addressv[src_ix]; - dst_entry = (struct export_entry*) index_put_entry(dst, src_entry); +#ifdef DEBUG + dst_entry = (struct export_entry*) +#endif + index_put_entry(dst, src_entry); ASSERT(entry_to_blob(src_entry) == entry_to_blob(dst_entry)); } export_staging_unlock(); diff --git a/erts/emulator/beam/export.h b/erts/emulator/beam/export.h index ee06e69aff..61a54de59f 100644 --- a/erts/emulator/beam/export.h +++ b/erts/emulator/beam/export.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2010. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 diff --git a/erts/emulator/beam/external.c b/erts/emulator/beam/external.c index 8c4d9108d4..5ce0d97c74 100644 --- a/erts/emulator/beam/external.c +++ b/erts/emulator/beam/external.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2012. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 @@ -948,7 +948,7 @@ BIF_RETTYPE erts_debug_dist_ext_to_term_2(BIF_ALIST_2) Eterm res; Eterm *hp; Eterm *hendp; - Uint hsz; + Sint hsz; ErtsDistExternal ede; Eterm *tp; Eterm real_bin; @@ -994,7 +994,7 @@ BIF_RETTYPE erts_debug_dist_ext_to_term_2(BIF_ALIST_2) if (hsz < 0) goto badarg; - hp = HAlloc(BIF_P, hsz); + hp = HAlloc(BIF_P, (Uint) hsz); hendp = hp + hsz; res = erts_decode_dist_ext(&hp, &MSO(BIF_P), &ede); @@ -1455,8 +1455,8 @@ enc_atom(ErtsAtomCacheMap *acmp, Eterm atom, byte *ep, Uint32 dflags) iix = get_iix_acache_map(acmp, atom, dflags); if (iix < 0) { Atom *a = atom_tab(atom_val(atom)); + len = a->len; if (utf8_atoms || a->latin1_chars < 0) { - len = a->len; if (len > 255) { *ep++ = ATOM_UTF8_EXT; put_int16(len, ep); @@ -1472,15 +1472,25 @@ enc_atom(ErtsAtomCacheMap *acmp, Eterm atom, byte *ep, Uint32 dflags) else { if (a->latin1_chars <= 255 && (dflags & DFLAG_SMALL_ATOM_TAGS)) { *ep++ = SMALL_ATOM_EXT; - len = erts_utf8_to_latin1(ep+1, a->name, a->len); - ASSERT(len == a->latin1_chars); + if (len == a->latin1_chars) { + sys_memcpy(ep+1, a->name, len); + } + else { + len = erts_utf8_to_latin1(ep+1, a->name, len); + ASSERT(len == a->latin1_chars); + } put_int8(len, ep); ep++; } else { *ep++ = ATOM_EXT; - len = erts_utf8_to_latin1(ep+2, a->name, a->len); - ASSERT(len == a->latin1_chars); + if (len == a->latin1_chars) { + sys_memcpy(ep+2, a->name, len); + } + else { + len = erts_utf8_to_latin1(ep+2, a->name, len); + ASSERT(len == a->latin1_chars); + } put_int16(len, ep); ep += 2; } @@ -1524,7 +1534,8 @@ static byte* dec_atom(ErtsDistExternal *edep, byte* ep, Eterm* objp) { Uint len; - int n, is_latin1; + int n; + ErtsAtomEncoding char_enc; switch (*ep++) { case ATOM_CACHE_REF: @@ -1540,34 +1551,29 @@ dec_atom(ErtsDistExternal *edep, byte* ep, Eterm* objp) case ATOM_EXT: len = get_int16(ep), ep += 2; - is_latin1 = 1; + char_enc = ERTS_ATOM_ENC_LATIN1; goto dec_atom_common; case SMALL_ATOM_EXT: len = get_int8(ep); ep++; - is_latin1 = 1; + char_enc = ERTS_ATOM_ENC_LATIN1; goto dec_atom_common; case ATOM_UTF8_EXT: len = get_int16(ep), ep += 2; - is_latin1 = 0; + char_enc = ERTS_ATOM_ENC_UTF8; goto dec_atom_common; case SMALL_ATOM_UTF8_EXT: len = get_int8(ep), ep++; - is_latin1 = 0; + char_enc = ERTS_ATOM_ENC_UTF8; dec_atom_common: if (edep && (edep->flags & ERTS_DIST_EXT_BTT_SAFE)) { - if (!erts_atom_get((char*)ep, len, objp, is_latin1)) { + if (!erts_atom_get((char*)ep, len, objp, char_enc)) { goto error; } } else { - Eterm atom = erts_atom_put(ep, - len, - (is_latin1 - ? ERTS_ATOM_ENC_LATIN1 - : ERTS_ATOM_ENC_UTF8), - 0); + Eterm atom = erts_atom_put(ep, len, char_enc, 0); if (is_non_value(atom)) goto error; *objp = atom; @@ -2175,7 +2181,8 @@ static byte* dec_term(ErtsDistExternal *edep, Eterm** hpp, byte* ep, ErlOffHeap* off_heap, Eterm* objp) { Eterm* hp_saved = *hpp; - int n, is_latin1; + int n; + ErtsAtomEncoding char_enc; register Eterm* hp = *hpp; /* Please don't take the address of hp */ Eterm* next = objp; @@ -2261,34 +2268,29 @@ dec_term(ErtsDistExternal *edep, Eterm** hpp, byte* ep, ErlOffHeap* off_heap, Et case ATOM_EXT: n = get_int16(ep); ep += 2; - is_latin1 = 1; + char_enc = ERTS_ATOM_ENC_LATIN1; goto dec_term_atom_common; case SMALL_ATOM_EXT: n = get_int8(ep); ep++; - is_latin1 = 1; + char_enc = ERTS_ATOM_ENC_LATIN1; goto dec_term_atom_common; case ATOM_UTF8_EXT: n = get_int16(ep); ep += 2; - is_latin1 = 0; + char_enc = ERTS_ATOM_ENC_UTF8; goto dec_term_atom_common; case SMALL_ATOM_UTF8_EXT: n = get_int8(ep); ep++; - is_latin1 = 0; + char_enc = ERTS_ATOM_ENC_UTF8; dec_term_atom_common: if (edep && (edep->flags & ERTS_DIST_EXT_BTT_SAFE)) { - if (!erts_atom_get((char*)ep, n, objp, is_latin1)) { + if (!erts_atom_get((char*)ep, n, objp, char_enc)) { goto error; } } else { - Eterm atom = erts_atom_put(ep, - n, - (is_latin1 - ? ERTS_ATOM_ENC_LATIN1 - : ERTS_ATOM_ENC_UTF8), - 0); + Eterm atom = erts_atom_put(ep, n, char_enc, 0); if (is_non_value(atom)) goto error; *objp = atom; diff --git a/erts/emulator/beam/external.h b/erts/emulator/beam/external.h index ad430117c8..e37d47919e 100644 --- a/erts/emulator/beam/external.h +++ b/erts/emulator/beam/external.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2011. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h index 41c2a0f2b9..012c1c7e6a 100755 --- a/erts/emulator/beam/global.h +++ b/erts/emulator/beam/global.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2012. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 diff --git a/erts/emulator/beam/index.h b/erts/emulator/beam/index.h index 3afe48d007..537bc11056 100644 --- a/erts/emulator/beam/index.h +++ b/erts/emulator/beam/index.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2009. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c index 536a3cc819..3ea4b24848 100644 --- a/erts/emulator/beam/io.c +++ b/erts/emulator/beam/io.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2012. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 @@ -4258,9 +4258,9 @@ erts_port_call(Process* c_p, *retvalp = TUPLE2(hp, am_ok, term); hp += 3; HRelease(c_p, hp_end, hp); - if (resp_buf != &resp_buf[0] + if (resp_bufp != &resp_buf[0] && !(ret_flags & DRIVER_CALL_KEEP_BUFFER)) - driver_free(resp_buf); + driver_free(resp_bufp); BUMP_REDS(c_p, ERTS_PORT_REDS_CALL); return ERTS_PORT_OP_DONE; } diff --git a/erts/emulator/beam/module.c b/erts/emulator/beam/module.c index 01856007ee..daa6e136c5 100644 --- a/erts/emulator/beam/module.c +++ b/erts/emulator/beam/module.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2011. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 diff --git a/erts/emulator/beam/module.h b/erts/emulator/beam/module.h index 6e123a0ffe..5235528e98 100644 --- a/erts/emulator/beam/module.h +++ b/erts/emulator/beam/module.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2010. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 diff --git a/erts/emulator/beam/packet_parser.c b/erts/emulator/beam/packet_parser.c index f1cfa8df39..7c9b2d444a 100644 --- a/erts/emulator/beam/packet_parser.c +++ b/erts/emulator/beam/packet_parser.c @@ -67,7 +67,7 @@ static int my_strncasecmp(const char *s1, const char *s2, size_t n) #define HTTP_HDR_HASH_SIZE 53 #define HTTP_METH_HASH_SIZE 13 -#define HTTP_MAX_NAME_LEN 20 +#define HTTP_MAX_NAME_LEN 50 static char tspecial[128]; @@ -460,11 +460,9 @@ int packet_get_length(enum PacketParseType htype, hp = (struct tpkt_head*) ptr; if (hp->vrsn == TPKT_VRSN) { plen = get_int16(hp->packet_length) - hlen; - if (plen < 0) - goto error; - } - else + } else { goto error; + } goto remain; } diff --git a/erts/emulator/beam/register.c b/erts/emulator/beam/register.c index 757e2800e6..c626cb2780 100644 --- a/erts/emulator/beam/register.c +++ b/erts/emulator/beam/register.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2010. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h index cecaff54a4..249a9c05c2 100644 --- a/erts/emulator/beam/sys.h +++ b/erts/emulator/beam/sys.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2012. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 diff --git a/erts/emulator/beam/time.c b/erts/emulator/beam/time.c index e8cd4a3a02..2fd8e0cf00 100644 --- a/erts/emulator/beam/time.c +++ b/erts/emulator/beam/time.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2011. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 diff --git a/erts/emulator/beam/utils.c b/erts/emulator/beam/utils.c index 2a6a8efd4d..a8f15fdc38 100644 --- a/erts/emulator/beam/utils.c +++ b/erts/emulator/beam/utils.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2012. All Rights Reserved. + * Copyright Ericsson AB 1996-2013. 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 |