diff options
Diffstat (limited to 'erts/emulator/hipe/hipe_bif_list.m4')
| -rw-r--r-- | erts/emulator/hipe/hipe_bif_list.m4 | 45 |
1 files changed, 39 insertions, 6 deletions
diff --git a/erts/emulator/hipe/hipe_bif_list.m4 b/erts/emulator/hipe/hipe_bif_list.m4 index dcf3447af9..b2fccdadef 100644 --- a/erts/emulator/hipe/hipe_bif_list.m4 +++ b/erts/emulator/hipe/hipe_bif_list.m4 @@ -71,6 +71,32 @@ ****************************************************************/ /* + * NOTE: + * Beam BIFs have the prototype: + * Eterm (*BIF)(Process *c_p, Eterm *regs, UWord *I) + * Native BIFs have the prototype: + * Eterm (*BIF)(Process *c_p, Eterm *regs) + * + * Beam BIFs expect 'I' to contain current instruction + * pointer when called from beam, and expect 'I' to + * contain a pointer to the export entry of the BIF + * when called from native code. In order to facilitate + * this, beam BIFs are called via wrapper functions + * when called from native code. These wrapper functions + * are auto-generated (by utils/make_tables) and have + * the function names nbif_impl_<BIF>. + * + * The standard_bif_interface_*() and + * gc_bif_interface_*() will add the prefix and + * thus call nbif_impl_<cbif_name>. That is, all + * functions (true BIFs as well as other c-functions) + * called via these interfaces have to be named + * nbif_impl_<FUNC>. + */ + +/* + * See NOTE above! + * * standard_bif_interface_0(nbif_name, cbif_name) * standard_bif_interface_1(nbif_name, cbif_name) * standard_bif_interface_2(nbif_name, cbif_name) @@ -93,6 +119,8 @@ */ /* + * See NOTE above! + * * gc_bif_interface_0(nbif_name, cbif_name) * gc_bif_interface_1(nbif_name, cbif_name) * gc_bif_interface_2(nbif_name, cbif_name) @@ -153,9 +181,9 @@ standard_bif_interface_0(nbif_ports_0, ports_0) * BIFs and primops that may do a GC (change heap limit and walk the native stack). * XXX: erase/1 and put/2 cannot fail */ -gc_bif_interface_2(nbif_erts_internal_check_process_code_2, hipe_erts_internal_check_process_code_2) +gc_bif_interface_1(nbif_erts_internal_check_process_code_1, hipe_erts_internal_check_process_code_1) gc_bif_interface_1(nbif_erase_1, erase_1) -gc_bif_interface_0(nbif_garbage_collect_0, garbage_collect_0) +gc_bif_interface_1(nbif_erts_internal_garbage_collect_1, erts_internal_garbage_collect_1) gc_nofail_primop_interface_1(nbif_gc_1, hipe_gc) gc_bif_interface_2(nbif_put_2, put_2) @@ -195,6 +223,7 @@ standard_bif_interface_3(nbif_find_na_or_make_stub, hipe_find_na_or_make_stub) standard_bif_interface_2(nbif_nonclosure_address, hipe_nonclosure_address) nocons_nofail_primop_interface_0(nbif_fclearerror_error, hipe_fclearerror_error) standard_bif_interface_2(nbif_is_divisible, hipe_is_divisible) +noproc_primop_interface_1(nbif_is_unicode, hipe_is_unicode) /* * Mbox primops with implicit P parameter. @@ -216,10 +245,14 @@ noproc_primop_interface_2(nbif_eq_2, eq) nofail_primop_interface_3(nbif_bs_get_integer_2, erts_bs_get_integer_2) nofail_primop_interface_3(nbif_bs_get_binary_2, erts_bs_get_binary_2) nofail_primop_interface_3(nbif_bs_get_float_2, erts_bs_get_float_2) -standard_bif_interface_3(nbif_bs_put_utf8, hipe_bs_put_utf8) +nocons_nofail_primop_interface_3(nbif_bs_put_utf8, hipe_bs_put_utf8) standard_bif_interface_3(nbif_bs_put_utf16be, hipe_bs_put_utf16be) standard_bif_interface_3(nbif_bs_put_utf16le, hipe_bs_put_utf16le) +ifdef(`nogc_bif_interface_1',` +nogc_bif_interface_1(nbif_bs_validate_unicode, hipe_bs_validate_unicode) +',` standard_bif_interface_1(nbif_bs_validate_unicode, hipe_bs_validate_unicode) +') /* * Bit-syntax primops without any P parameter. @@ -247,7 +280,7 @@ nocons_nofail_primop_interface_5(nbif_bs_put_big_integer, hipe_bs_put_big_intege noproc_primop_interface_5(nbif_bs_put_big_integer, hipe_bs_put_big_integer) ')dnl -gc_bif_interface_0(nbif_check_get_msg, hipe_check_get_msg) +nofail_primop_interface_0(nbif_check_get_msg, hipe_check_get_msg) #`ifdef' NO_FPE_SIGNALS nocons_nofail_primop_interface_0(nbif_emulate_fpe, hipe_emulate_fpe) @@ -291,8 +324,8 @@ gc_bif_interface_2(nbif_maps_merge_2, hipe_wrapper_maps_merge_2) * BIF_LIST(ModuleAtom,FunctionAtom,Arity,CFun,Index) */ -define(BIF_LIST,`standard_bif_interface_$3(nbif_$4, $4)') -include(TARGET/`erl_bif_list.h') +define(BIF_LIST,`standard_bif_interface_$3(nbif_$5, $5)') +include(TTF_DIR/`erl_bif_list.h') /* * Guard BIFs. |