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authorSverker Eriksson <[email protected]>2016-10-14 15:22:25 +0200
committerSverker Eriksson <[email protected]>2016-10-14 15:22:25 +0200
commit06c111265748b3e6eddc8252af055449d8cb83f4 (patch)
tree97bfa8d67618b2e241f9fae3c2fbf6956da6309f /erts/emulator/beam/export.c
parent3582e6f420d84ddac64b55cb13100f1ae7f31b08 (diff)
parent9eee0bb5cc74d037ce89521b9a1fec4a289e4880 (diff)
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Merge branch 'master' into sverker/hipe-code-loadnpurge
Conflicts: erts/emulator/beam/beam_bif_load.c erts/emulator/beam/beam_load.c and added macro DBG_TRACE_MFA_P in beam_load.h
Diffstat (limited to 'erts/emulator/beam/export.c')
-rw-r--r--erts/emulator/beam/export.c48
1 files changed, 24 insertions, 24 deletions
diff --git a/erts/emulator/beam/export.c b/erts/emulator/beam/export.c
index 9da7fae1dc..94568e79a9 100644
--- a/erts/emulator/beam/export.c
+++ b/erts/emulator/beam/export.c
@@ -103,7 +103,8 @@ static HashValue
export_hash(struct export_entry* ee)
{
Export* x = ee->ep;
- return EXPORT_HASH(x->code[0], x->code[1], x->code[2]);
+ return EXPORT_HASH(x->info.mfa.module, x->info.mfa.function,
+ x->info.mfa.arity);
}
static int
@@ -111,9 +112,9 @@ export_cmp(struct export_entry* tmpl_e, struct export_entry* obj_e)
{
Export* tmpl = tmpl_e->ep;
Export* obj = obj_e->ep;
- return !(tmpl->code[0] == obj->code[0] &&
- tmpl->code[1] == obj->code[1] &&
- tmpl->code[2] == obj->code[2]);
+ return !(tmpl->info.mfa.module == obj->info.mfa.module &&
+ tmpl->info.mfa.function == obj->info.mfa.function &&
+ tmpl->info.mfa.arity == obj->info.mfa.arity);
}
@@ -130,24 +131,23 @@ export_alloc(struct export_entry* tmpl_e)
blob = (struct export_blob*) erts_alloc(ERTS_ALC_T_EXPORT, sizeof(*blob));
erts_smp_atomic_add_nob(&total_entries_bytes, sizeof(*blob));
obj = &blob->exp;
- obj->fake_op_func_info_for_hipe[0] = 0;
- obj->fake_op_func_info_for_hipe[1] = 0;
- obj->code[0] = tmpl->code[0];
- obj->code[1] = tmpl->code[1];
- obj->code[2] = tmpl->code[2];
- obj->code[3] = (BeamInstr) em_call_error_handler;
- obj->code[4] = 0;
+ obj->info.op = 0;
+ obj->info.native = 0;
+ obj->info.mfa.module = tmpl->info.mfa.module;
+ obj->info.mfa.function = tmpl->info.mfa.function;
+ obj->info.mfa.arity = tmpl->info.mfa.arity;
+ obj->beam[0] = (BeamInstr) em_call_error_handler;
+ obj->beam[1] = 0;
for (ix=0; ix<ERTS_NUM_CODE_IX; ix++) {
- obj->addressv[ix] = obj->code+3;
+ obj->addressv[ix] = obj->beam;
blob->entryv[ix].slot.index = -1;
blob->entryv[ix].ep = &blob->exp;
}
ix = 0;
- DBG_TRACE_MFA(obj->code[0], obj->code[1], obj->code[2],
- "export allocation at %p", obj);
+ DBG_TRACE_MFA_P(&obj->info.mfa, "export allocation at %p", obj);
}
else { /* Existing entry in another table, use free entry in blob */
blob = entry_to_blob(tmpl_e);
@@ -166,14 +166,12 @@ export_free(struct export_entry* obj)
obj->slot.index = -1;
for (i=0; i < ERTS_NUM_CODE_IX; i++) {
if (blob->entryv[i].slot.index >= 0) {
- DBG_TRACE_MFA(blob->exp.code[0], blob->exp.code[1], blob->exp.code[2],
- "export entry slot %u freed for %p",
+ DBG_TRACE_MFA_P(&blob->exp.info.mfa, "export entry slot %u freed for %p",
(obj - blob->entryv), &blob->exp);
return;
}
}
- DBG_TRACE_MFA(blob->exp.code[0], blob->exp.code[1], blob->exp.code[2],
- "export blob deallocation at %p", &blob->exp);
+ DBG_TRACE_MFA_P(&blob->exp.info.mfa, "export blob deallocation at %p", &blob->exp);
erts_free(ERTS_ALC_T_EXPORT, blob);
erts_smp_atomic_add_nob(&total_entries_bytes, -sizeof(*blob));
}
@@ -232,7 +230,9 @@ erts_find_export_entry(Eterm m, Eterm f, unsigned int a, ErtsCodeIndex code_ix)
while (b != (HashBucket*) 0) {
Export* ep = ((struct export_entry*) b)->ep;
- if (ep->code[0] == m && ep->code[1] == f && ep->code[2] == a) {
+ if (ep->info.mfa.module == m &&
+ ep->info.mfa.function == f &&
+ ep->info.mfa.arity == a) {
return ep;
}
b = b->next;
@@ -245,9 +245,9 @@ static struct export_entry* init_template(struct export_templ* templ,
{
templ->entry.ep = &templ->exp;
templ->entry.slot.index = -1;
- templ->exp.code[0] = m;
- templ->exp.code[1] = f;
- templ->exp.code[2] = a;
+ templ->exp.info.mfa.module = m;
+ templ->exp.info.mfa.function = f;
+ templ->exp.info.mfa.arity = a;
return &templ->entry;
}
@@ -271,8 +271,8 @@ erts_find_function(Eterm m, Eterm f, unsigned int a, ErtsCodeIndex code_ix)
ee = hash_get(&export_tables[code_ix].htable, init_template(&templ, m, f, a));
if (ee == NULL ||
- (ee->ep->addressv[code_ix] == ee->ep->code+3 &&
- ee->ep->code[3] != (BeamInstr) BeamOp(op_i_generic_breakpoint))) {
+ (ee->ep->addressv[code_ix] == ee->ep->beam &&
+ ee->ep->beam[0] != (BeamInstr) BeamOp(op_i_generic_breakpoint))) {
return NULL;
}
return ee->ep;