diff options
Diffstat (limited to 'erts/emulator/beam/beam_bif_load.c')
| -rw-r--r-- | erts/emulator/beam/beam_bif_load.c | 29 |
1 files changed, 2 insertions, 27 deletions
diff --git a/erts/emulator/beam/beam_bif_load.c b/erts/emulator/beam/beam_bif_load.c index df1983a83d..8c32fc7854 100644 --- a/erts/emulator/beam/beam_bif_load.c +++ b/erts/emulator/beam/beam_bif_load.c @@ -39,12 +39,9 @@ static void set_default_trace_pattern(Eterm module); static Eterm check_process_code(Process* rp, Module* modp, int allow_gc, int *redsp); static void delete_code(Module* modp); static void decrement_refc(BeamInstr* code); -static int is_native(BeamInstr* code); static int any_heap_ref_ptrs(Eterm* start, Eterm* end, char* mod_start, Uint mod_size); static int any_heap_refs(Eterm* start, Eterm* end, char* mod_start, Uint mod_size); - - BIF_RETTYPE code_is_module_native_1(BIF_ALIST_1) { Module* modp; @@ -59,8 +56,8 @@ BIF_RETTYPE code_is_module_native_1(BIF_ALIST_1) return am_undefined; } erts_rlock_old_code(code_ix); - res = ((modp->curr.code && is_native(modp->curr.code)) || - (modp->old.code != 0 && is_native(modp->old.code))) ? + res = (erts_is_module_native(modp->curr.code) || + erts_is_module_native(modp->old.code)) ? am_true : am_false; erts_runlock_old_code(code_ix); return res; @@ -1106,25 +1103,3 @@ beam_make_current_old(Process *c_p, ErtsProcLocks c_p_locks, Eterm module) } return NIL; } - -static int -is_native(BeamInstr* code) -{ - Uint i, num_functions = code[MI_NUM_FUNCTIONS]; - - /* Check NativeAdress of first real function in module - */ - for (i=0; i<num_functions; i++) { - BeamInstr* func_info = (BeamInstr *) code[MI_FUNCTIONS+i]; - Eterm name = (Eterm) func_info[3]; - - if (is_atom(name)) { - return func_info[1] != 0; - } - else ASSERT(is_nil(name)); /* ignore BIF stubs */ - } - /* Not a single non-BIF function? */ - return 0; -} - - |