diff options
Diffstat (limited to 'erts/emulator/beam/bif.tab')
| -rw-r--r-- | erts/emulator/beam/bif.tab | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/erts/emulator/beam/bif.tab b/erts/emulator/beam/bif.tab index c9f5177bd3..19dabc0514 100644 --- a/erts/emulator/beam/bif.tab +++ b/erts/emulator/beam/bif.tab @@ -25,13 +25,14 @@ # # <bif-decl> ::= "bif" <bif> <C-name>* | # "ubif" <bif> <C-name>* | -# "gcbif" <bif> <C-name>* +# "hbif" <bif> <C-name>* # <bif> ::= <module> ":" <name> "/" <arity> # -# ubif: Use for operators and guard BIFs that never build anything -# on the heap (such as tuple_size/1) and operators. +# ubif: Use for operators and guard BIFs. # -# gcbif: Use for guard BIFs that may build on the heap (such as abs/1). +# hbif: Use for BIFs that perform garbage collection or need up-to-date +# information on where they were called from. These must be called +# through the export entry. # # bif: Use for all other BIFs. # @@ -60,7 +61,7 @@ bif erlang:display_string/1 bif erlang:display_nl/0 ubif erlang:element/2 bif erlang:erase/0 -bif erlang:erase/1 +hbif erlang:erase/1 bif erlang:exit/1 bif erlang:exit/2 bif erlang:exit_signal/2 @@ -70,7 +71,7 @@ ubif erlang:float/1 bif erlang:float_to_list/1 bif erlang:float_to_list/2 bif erlang:fun_info/2 -bif erts_internal:garbage_collect/1 +hbif erts_internal:garbage_collect/1 bif erlang:get/0 bif erlang:get/1 bif erlang:get_keys/1 @@ -127,10 +128,10 @@ bif erlang:ports/0 bif erlang:pre_loaded/0 bif erlang:process_flag/2 bif erts_internal:process_flag/3 -bif erlang:process_info/1 -bif erlang:process_info/2 +hbif erlang:process_info/1 +hbif erlang:process_info/2 bif erlang:processes/0 -bif erlang:put/2 +hbif erlang:put/2 bif erlang:register/2 bif erlang:registered/0 ubif erlang:round/1 @@ -174,7 +175,7 @@ bif erts_internal:port_connect/2 bif erts_internal:request_system_task/3 bif erts_internal:request_system_task/4 -bif erts_internal:check_process_code/1 +hbif erts_internal:check_process_code/1 bif erts_internal:map_to_tuple_keys/1 bif erts_internal:term_type/1 @@ -466,7 +467,7 @@ bif code:is_module_native/1 # New Bifs in R9C. # -bif erlang:hibernate/3 +hbif erlang:hibernate/3 bif error_logger:warning_map/0 # |