diff options
Diffstat (limited to 'erts/emulator/beam/erl_term.c')
| -rw-r--r-- | erts/emulator/beam/erl_term.c | 71 |
1 files changed, 37 insertions, 34 deletions
diff --git a/erts/emulator/beam/erl_term.c b/erts/emulator/beam/erl_term.c index 2924abbd51..f77e8b798f 100644 --- a/erts/emulator/beam/erl_term.c +++ b/erts/emulator/beam/erl_term.c @@ -1,19 +1,19 @@ /* * %CopyrightBegin% - * - * Copyright Ericsson AB 2000-2009. All Rights Reserved. - * + * + * Copyright Ericsson AB 2000-2011. 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/. - * + * * 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. - * + * * %CopyrightEnd% */ @@ -58,9 +58,9 @@ do { \ #endif #if ET_DEBUG -unsigned tag_val_def_debug(Eterm x, const char *file, unsigned line) +unsigned tag_val_def_debug(Wterm x, const char *file, unsigned line) #else -unsigned tag_val_def(Eterm x) +unsigned tag_val_def(Wterm x) #define file __FILE__ #define line __LINE__ #endif @@ -68,7 +68,9 @@ unsigned tag_val_def(Eterm x) static char msg[32]; switch (x & _TAG_PRIMARY_MASK) { - case TAG_PRIMARY_LIST: return LIST_DEF; + case TAG_PRIMARY_LIST: + ET_ASSERT(_list_precond(x),file,line); + return LIST_DEF; case TAG_PRIMARY_BOXED: { Eterm hdr = *boxed_val(x); ET_ASSERT(is_header(hdr),file,line); @@ -103,7 +105,7 @@ unsigned tag_val_def(Eterm x) break; } } - sprintf(msg, "tag_val_def: %#lx", x); + sprintf(msg, "tag_val_def: %#lx", (unsigned long) x); et_abort(msg, file, line); #undef file #undef line @@ -121,12 +123,12 @@ FUNTY checked_##FUN(ARGTY x, const char *file, unsigned line) \ return _unchecked_##FUN(x); \ } -ET_DEFINE_CHECKED(Eterm,make_boxed,Eterm*,_is_aligned); +ET_DEFINE_CHECKED(Eterm,make_boxed,Eterm*,_is_taggable_pointer); ET_DEFINE_CHECKED(int,is_boxed,Eterm,!is_header); -ET_DEFINE_CHECKED(Eterm*,boxed_val,Eterm,is_boxed); -ET_DEFINE_CHECKED(Eterm,make_list,Eterm*,_is_aligned); +ET_DEFINE_CHECKED(Eterm*,boxed_val,Wterm,_boxed_precond); +ET_DEFINE_CHECKED(Eterm,make_list,Eterm*,_is_taggable_pointer); ET_DEFINE_CHECKED(int,is_not_list,Eterm,!is_header); -ET_DEFINE_CHECKED(Eterm*,list_val,Eterm,is_list); +ET_DEFINE_CHECKED(Eterm*,list_val,Wterm,_list_precond); ET_DEFINE_CHECKED(Uint,unsigned_val,Eterm,is_small); ET_DEFINE_CHECKED(Sint,signed_val,Eterm,is_small); ET_DEFINE_CHECKED(Uint,atom_val,Eterm,is_atom); @@ -134,37 +136,38 @@ ET_DEFINE_CHECKED(Uint,header_arity,Eterm,is_header); ET_DEFINE_CHECKED(Uint,arityval,Eterm,is_arity_value); ET_DEFINE_CHECKED(Uint,thing_arityval,Eterm,is_thing); ET_DEFINE_CHECKED(Uint,thing_subtag,Eterm,is_thing); -ET_DEFINE_CHECKED(Eterm*,binary_val,Eterm,is_binary); -ET_DEFINE_CHECKED(Eterm*,fun_val,Eterm,is_fun); +ET_DEFINE_CHECKED(Eterm*,binary_val,Wterm,is_binary); +ET_DEFINE_CHECKED(Eterm*,fun_val,Wterm,is_fun); ET_DEFINE_CHECKED(int,bignum_header_is_neg,Eterm,_is_bignum_header); ET_DEFINE_CHECKED(Eterm,bignum_header_neg,Eterm,_is_bignum_header); ET_DEFINE_CHECKED(Uint,bignum_header_arity,Eterm,_is_bignum_header); -ET_DEFINE_CHECKED(Eterm*,big_val,Eterm,is_big); -ET_DEFINE_CHECKED(Eterm*,float_val,Eterm,is_float); -ET_DEFINE_CHECKED(Eterm*,tuple_val,Eterm,is_tuple); +ET_DEFINE_CHECKED(Eterm*,big_val,Wterm,is_big); +ET_DEFINE_CHECKED(Eterm*,float_val,Wterm,is_float); +ET_DEFINE_CHECKED(Eterm*,tuple_val,Wterm,is_tuple); ET_DEFINE_CHECKED(Uint,internal_pid_data,Eterm,is_internal_pid); ET_DEFINE_CHECKED(struct erl_node_*,internal_pid_node,Eterm,is_internal_pid); ET_DEFINE_CHECKED(Uint,internal_port_data,Eterm,is_internal_port); ET_DEFINE_CHECKED(struct erl_node_*,internal_port_node,Eterm,is_internal_port); -ET_DEFINE_CHECKED(Eterm*,internal_ref_val,Eterm,is_internal_ref); -ET_DEFINE_CHECKED(Uint,internal_ref_data_words,Eterm,is_internal_ref); -ET_DEFINE_CHECKED(Uint32*,internal_ref_data,Eterm,is_internal_ref); +ET_DEFINE_CHECKED(Eterm*,internal_ref_val,Wterm,is_internal_ref); +ET_DEFINE_CHECKED(Uint,internal_ref_data_words,Wterm,is_internal_ref); +ET_DEFINE_CHECKED(Uint32*,internal_ref_data,Wterm,is_internal_ref); ET_DEFINE_CHECKED(struct erl_node_*,internal_ref_node,Eterm,is_internal_ref); -ET_DEFINE_CHECKED(Eterm*,external_val,Eterm,is_external); -ET_DEFINE_CHECKED(Uint,external_data_words,Eterm,is_external); -ET_DEFINE_CHECKED(Uint,external_pid_data_words,Eterm,is_external_pid); -ET_DEFINE_CHECKED(Uint,external_pid_data,Eterm,is_external_pid); -ET_DEFINE_CHECKED(struct erl_node_*,external_pid_node,Eterm,is_external_pid); -ET_DEFINE_CHECKED(Uint,external_port_data_words,Eterm,is_external_port); -ET_DEFINE_CHECKED(Uint,external_port_data,Eterm,is_external_port); -ET_DEFINE_CHECKED(struct erl_node_*,external_port_node,Eterm,is_external_port); -ET_DEFINE_CHECKED(Uint,external_ref_data_words,Eterm,is_external_ref); -ET_DEFINE_CHECKED(Uint32*,external_ref_data,Eterm,is_external_ref); +ET_DEFINE_CHECKED(Eterm*,external_val,Wterm,is_external); +ET_DEFINE_CHECKED(Uint,external_data_words,Wterm,is_external); +ET_DEFINE_CHECKED(Uint,external_pid_data_words,Wterm,is_external_pid); +ET_DEFINE_CHECKED(Uint,external_pid_data,Wterm,is_external_pid); +ET_DEFINE_CHECKED(struct erl_node_*,external_pid_node,Wterm,is_external_pid); +ET_DEFINE_CHECKED(Uint,external_port_data_words,Wterm,is_external_port); +ET_DEFINE_CHECKED(Uint,external_port_data,Wterm,is_external_port); +ET_DEFINE_CHECKED(struct erl_node_*,external_port_node,Wterm,is_external_port); +ET_DEFINE_CHECKED(Uint,external_ref_data_words,Wterm,is_external_ref); +ET_DEFINE_CHECKED(Uint32*,external_ref_data,Wterm,is_external_ref); ET_DEFINE_CHECKED(struct erl_node_*,external_ref_node,Eterm,is_external_ref); -ET_DEFINE_CHECKED(Eterm*,export_val,Eterm,is_export); +ET_DEFINE_CHECKED(Eterm*,export_val,Wterm,is_export); +ET_DEFINE_CHECKED(Uint,external_thing_data_words,ExternalThing*,is_thing_ptr); -ET_DEFINE_CHECKED(Eterm,make_cp,Uint*,_is_aligned); -ET_DEFINE_CHECKED(Uint*,cp_val,Eterm,is_CP); +ET_DEFINE_CHECKED(Eterm,make_cp,UWord *,_is_taggable_pointer); +ET_DEFINE_CHECKED(UWord *,cp_val,Eterm,is_CP); ET_DEFINE_CHECKED(Uint,catch_val,Eterm,is_catch); ET_DEFINE_CHECKED(Uint,x_reg_offset,Uint,_is_xreg); ET_DEFINE_CHECKED(Uint,y_reg_offset,Uint,_is_yreg); |