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Diffstat (limited to 'erts/emulator/beam/erl_bif_info.c')
-rw-r--r--erts/emulator/beam/erl_bif_info.c39
1 files changed, 22 insertions, 17 deletions
diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c
index 75389107bb..a985ce4918 100644
--- a/erts/emulator/beam/erl_bif_info.c
+++ b/erts/emulator/beam/erl_bif_info.c
@@ -1114,9 +1114,9 @@ process_info_aux(Process *BIF_P,
case am_initial_call:
hp = HAlloc(BIF_P, 3+4);
res = TUPLE3(hp,
- rp->u.initial[INITIAL_MOD],
- rp->u.initial[INITIAL_FUN],
- make_small(rp->u.initial[INITIAL_ARI]));
+ rp->u.initial.module,
+ rp->u.initial.function,
+ make_small(rp->u.initial.arity));
hp += 4;
break;
@@ -1563,9 +1563,9 @@ process_info_aux(Process *BIF_P,
term = am_timeout;
else {
term = TUPLE3(hp,
- scb->ct[j]->code[0],
- scb->ct[j]->code[1],
- make_small(scb->ct[j]->code[2]));
+ scb->ct[j]->info.mfa.module,
+ scb->ct[j]->info.mfa.function,
+ make_small(scb->ct[j]->info.mfa.arity));
hp += 4;
}
list = CONS(hp, term, list);
@@ -1614,10 +1614,12 @@ current_function(Process* BIF_P, Process* rp, Eterm** hpp, int full_info)
if (rp->current == NULL) {
erts_lookup_function_info(&fi, rp->i, full_info);
- rp->current = fi.current;
+ rp->current = &fi.ci->mfa;
+ ASSERT_MFA(rp->current);
} else if (full_info) {
+ ASSERT_MFA(rp->current);
erts_lookup_function_info(&fi, rp->i, full_info);
- if (fi.current == NULL) {
+ if (fi.ci == NULL) {
/* Use the current function without location info */
erts_set_current_function(&fi, rp->current);
}
@@ -1633,9 +1635,9 @@ current_function(Process* BIF_P, Process* rp, Eterm** hpp, int full_info)
* instead if it can be looked up.
*/
erts_lookup_function_info(&fi2, rp->cp, full_info);
- if (fi2.current) {
+ if (fi2.ci) {
fi = fi2;
- rp->current = fi2.current;
+ rp->current = &fi2.ci->mfa;
}
}
@@ -1650,8 +1652,9 @@ current_function(Process* BIF_P, Process* rp, Eterm** hpp, int full_info)
hp = erts_build_mfa_item(&fi, hp, am_true, &res);
} else {
hp = HAlloc(BIF_P, 3+4);
- res = TUPLE3(hp, rp->current[0],
- rp->current[1], make_small(rp->current[2]));
+ res = TUPLE3(hp, rp->current->module,
+ rp->current->function,
+ make_small(rp->current->arity));
hp += 4;
}
*hpp = hp;
@@ -1692,7 +1695,7 @@ current_stacktrace(Process* p, Process* rp, Eterm** hpp)
heap_size = 3;
for (i = 0; i < depth; i++) {
erts_lookup_function_info(stkp, s->trace[i], 1);
- if (stkp->current) {
+ if (stkp->ci) {
heap_size += stkp->needed + 2;
stkp++;
}
@@ -3227,7 +3230,7 @@ fun_info_2(BIF_ALIST_2)
break;
case am_module:
hp = HAlloc(p, 3);
- val = exp->code[0];
+ val = exp->info.mfa.module;
break;
case am_new_index:
hp = HAlloc(p, 3);
@@ -3255,11 +3258,11 @@ fun_info_2(BIF_ALIST_2)
break;
case am_arity:
hp = HAlloc(p, 3);
- val = make_small(exp->code[2]);
+ val = make_small(exp->info.mfa.arity);
break;
case am_name:
hp = HAlloc(p, 3);
- val = exp->code[1];
+ val = exp->info.mfa.function;
break;
default:
goto error;
@@ -3285,7 +3288,9 @@ fun_info_mfa_1(BIF_ALIST_1)
} else if (is_export(fun)) {
Export* exp = (Export *) ((UWord) (export_val(fun))[1]);
hp = HAlloc(p, 4);
- BIF_RET(TUPLE3(hp,exp->code[0],exp->code[1],make_small(exp->code[2])));
+ BIF_RET(TUPLE3(hp,exp->info.mfa.module,
+ exp->info.mfa.function,
+ make_small(exp->info.mfa.arity)));
}
BIF_ERROR(p, BADARG);
}