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-rw-r--r--erts/emulator/beam/beam_bif_load.c103
-rw-r--r--erts/emulator/beam/beam_bp.c14
-rw-r--r--erts/emulator/beam/beam_debug.c2
-rw-r--r--erts/emulator/beam/beam_emu.c2
-rw-r--r--erts/emulator/beam/beam_load.c16
-rw-r--r--erts/emulator/beam/break.c38
-rw-r--r--erts/emulator/beam/erl_nif.c32
-rw-r--r--erts/emulator/beam/module.c12
-rw-r--r--erts/emulator/beam/module.h15
-rw-r--r--erts/emulator/hipe/hipe_bif0.c2
10 files changed, 117 insertions, 119 deletions
diff --git a/erts/emulator/beam/beam_bif_load.c b/erts/emulator/beam/beam_bif_load.c
index 78a9d76a20..90baa6178e 100644
--- a/erts/emulator/beam/beam_bif_load.c
+++ b/erts/emulator/beam/beam_bif_load.c
@@ -132,8 +132,8 @@ BIF_RETTYPE code_is_module_native_1(BIF_ALIST_1)
if ((modp = erts_get_module(BIF_ARG_1)) == NULL) {
return am_undefined;
}
- return ((modp->code && is_native(modp->code)) ||
- (modp->old_code != 0 && is_native(modp->old_code))) ?
+ return ((modp->curr.code && is_native(modp->curr.code)) ||
+ (modp->old.code != 0 && is_native(modp->old.code))) ?
am_true : am_false;
}
@@ -163,7 +163,7 @@ check_old_code_1(BIF_ALIST_1)
modp = erts_get_module(BIF_ARG_1);
if (modp == NULL) { /* Doesn't exist. */
BIF_RET(am_false);
- } else if (modp->old_code == NULL) { /* No old code. */
+ } else if (modp->old.code == NULL) { /* No old code. */
BIF_RET(am_false);
}
BIF_RET(am_true);
@@ -185,7 +185,7 @@ check_process_code_2(BIF_ALIST_2)
modp = erts_get_module(BIF_ARG_2);
if (modp == NULL) { /* Doesn't exist. */
return am_false;
- } else if (modp->old_code == NULL) { /* No old code. */
+ } else if (modp->old.code == NULL) { /* No old code. */
return am_false;
}
@@ -236,7 +236,7 @@ BIF_RETTYPE delete_module_1(BIF_ALIST_1)
if (!modp) {
res = am_undefined;
}
- else if (modp->old_code != 0) {
+ else if (modp->old.code != 0) {
erts_dsprintf_buf_t *dsbufp = erts_create_logger_dsbuf();
erts_dsprintf(dsbufp, "Module %T must be purged before loading\n",
BIF_ARG_1);
@@ -268,8 +268,8 @@ BIF_RETTYPE module_loaded_1(BIF_ALIST_1)
BIF_ERROR(BIF_P, BADARG);
}
if ((modp = erts_get_module(BIF_ARG_1)) == NULL ||
- modp->code == NULL ||
- modp->code[MI_ON_LOAD_FUNCTION_PTR] != 0) {
+ modp->curr.code == NULL ||
+ modp->curr.code[MI_ON_LOAD_FUNCTION_PTR] != 0) {
BIF_RET(am_false);
}
BIF_RET(am_true);
@@ -289,8 +289,8 @@ BIF_RETTYPE loaded_0(BIF_ALIST_0)
for (i = 0; i < module_code_size(); i++) {
if (module_code(i) != NULL &&
- ((module_code(i)->code_length != 0) ||
- (module_code(i)->old_code_length != 0))) {
+ ((module_code(i)->curr.code_length != 0) ||
+ (module_code(i)->old.code_length != 0))) {
j++;
}
}
@@ -299,8 +299,8 @@ BIF_RETTYPE loaded_0(BIF_ALIST_0)
for (i = 0; i < module_code_size(); i++) {
if (module_code(i) != NULL &&
- ((module_code(i)->code_length != 0) ||
- (module_code(i)->old_code_length != 0))) {
+ ((module_code(i)->curr.code_length != 0) ||
+ (module_code(i)->old.code_length != 0))) {
previous = CONS(hp, make_atom(module_code(i)->module),
previous);
hp += 2;
@@ -315,11 +315,11 @@ BIF_RETTYPE call_on_load_function_1(BIF_ALIST_1)
Module* modp = erts_get_module(BIF_ARG_1);
Eterm on_load;
- if (!modp || modp->code == 0) {
+ if (!modp || modp->curr.code == 0) {
error:
BIF_ERROR(BIF_P, BADARG);
}
- if ((on_load = modp->code[MI_ON_LOAD_FUNCTION_PTR]) == 0) {
+ if ((on_load = modp->curr.code[MI_ON_LOAD_FUNCTION_PTR]) == 0) {
goto error;
}
BIF_TRAP_CODE_PTR_0(BIF_P, on_load);
@@ -330,11 +330,11 @@ BIF_RETTYPE finish_after_on_load_2(BIF_ALIST_2)
Module* modp = erts_get_module(BIF_ARG_1);
Eterm on_load;
- if (!modp || modp->code == 0) {
+ if (!modp || modp->curr.code == 0) {
error:
BIF_ERROR(BIF_P, BADARG);
}
- if ((on_load = modp->code[MI_ON_LOAD_FUNCTION_PTR]) == 0) {
+ if ((on_load = modp->curr.code[MI_ON_LOAD_FUNCTION_PTR]) == 0) {
goto error;
}
if (BIF_ARG_2 != am_false && BIF_ARG_2 != am_true) {
@@ -359,7 +359,7 @@ BIF_RETTYPE finish_after_on_load_2(BIF_ALIST_2)
ep->code[4] = 0;
}
}
- modp->code[MI_ON_LOAD_FUNCTION_PTR] = 0;
+ modp->curr.code[MI_ON_LOAD_FUNCTION_PTR] = 0;
set_default_trace_pattern(BIF_ARG_1);
} else if (BIF_ARG_2 == am_false) {
BeamInstr* code;
@@ -370,15 +370,15 @@ BIF_RETTYPE finish_after_on_load_2(BIF_ALIST_2)
* This is an combination of delete and purge. We purge
* the current code; the old code is not touched.
*/
- erts_total_code_size -= modp->code_length;
- code = modp->code;
- end = (BeamInstr *)((char *)code + modp->code_length);
+ erts_total_code_size -= modp->curr.code_length;
+ code = modp->curr.code;
+ end = (BeamInstr *)((char *)code + modp->curr.code_length);
erts_cleanup_funs_on_purge(code, end);
- beam_catches_delmod(modp->catches, code, modp->code_length);
+ beam_catches_delmod(modp->curr.catches, code, modp->curr.code_length);
erts_free(ERTS_ALC_T_CODE, (void *) code);
- modp->code = NULL;
- modp->code_length = 0;
- modp->catches = BEAM_CATCHES_NIL;
+ modp->curr.code = NULL;
+ modp->curr.code_length = 0;
+ modp->curr.catches = BEAM_CATCHES_NIL;
remove_from_address_table(code);
}
erts_smp_thr_progress_unblock();
@@ -429,10 +429,10 @@ check_process_code(Process* rp, Module* modp)
/*
* Pick up limits for the module.
*/
- start = modp->old_code;
- end = (BeamInstr *)((char *)start + modp->old_code_length);
+ start = modp->old.code;
+ end = (BeamInstr *)((char *)start + modp->old.code_length);
mod_start = (char *) start;
- mod_size = modp->old_code_length;
+ mod_size = modp->old.code_length;
/*
* Check if current instruction or continuation pointer points into module.
@@ -566,10 +566,10 @@ check_process_code(Process* rp, Module* modp)
done_gc = 1;
FLAGS(rp) |= F_NEED_FULLSWEEP;
(void) erts_garbage_collect(rp, 0, rp->arg_reg, rp->arity);
- literals = (Eterm *) modp->old_code[MI_LITERALS_START];
- lit_size = (Eterm *) modp->old_code[MI_LITERALS_END] - literals;
+ literals = (Eterm *) modp->old.code[MI_LITERALS_START];
+ lit_size = (Eterm *) modp->old.code[MI_LITERALS_END] - literals;
oh = (struct erl_off_heap_header *)
- modp->old_code[MI_LITERALS_OFF_HEAP];
+ modp->old.code[MI_LITERALS_OFF_HEAP];
erts_garbage_collect_literals(rp, literals, lit_size, oh);
}
}
@@ -647,32 +647,32 @@ purge_module(int module)
/*
* Any code to purge?
*/
- if (modp->old_code == 0) {
+ if (modp->old.code == 0) {
return -1;
}
/*
* Unload any NIF library
*/
- if (modp->old_nif != NULL) {
- erts_unload_nif(modp->old_nif);
- modp->old_nif = NULL;
+ if (modp->old.nif != NULL) {
+ erts_unload_nif(modp->old.nif);
+ modp->old.nif = NULL;
}
/*
* Remove the old code.
*/
- ASSERT(erts_total_code_size >= modp->old_code_length);
- erts_total_code_size -= modp->old_code_length;
- code = modp->old_code;
- end = (BeamInstr *)((char *)code + modp->old_code_length);
+ ASSERT(erts_total_code_size >= modp->old.code_length);
+ erts_total_code_size -= modp->old.code_length;
+ code = modp->old.code;
+ end = (BeamInstr *)((char *)code + modp->old.code_length);
erts_cleanup_funs_on_purge(code, end);
- beam_catches_delmod(modp->old_catches, code, modp->old_code_length);
+ beam_catches_delmod(modp->old.catches, code, modp->old.code_length);
decrement_refc(code);
erts_free(ERTS_ALC_T_CODE, (void *) code);
- modp->old_code = NULL;
- modp->old_code_length = 0;
- modp->old_catches = BEAM_CATCHES_NIL;
+ modp->old.code = NULL;
+ modp->old.code_length = 0;
+ modp->old.catches = BEAM_CATCHES_NIL;
remove_from_address_table(code);
return 0;
}
@@ -733,24 +733,21 @@ delete_code(Process *c_p, ErtsProcLocks c_p_locks, Module* modp)
/*
* Clear breakpoints if any
*/
- if (modp->code != NULL && modp->code[MI_NUM_BREAKPOINTS] > 0) {
+ if (modp->curr.code != NULL && modp->curr.code[MI_NUM_BREAKPOINTS] > 0) {
if (c_p && c_p_locks)
erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_MAIN);
erts_smp_thr_progress_block();
erts_clear_module_break(modp);
- modp->code[MI_NUM_BREAKPOINTS] = 0;
+ modp->curr.code[MI_NUM_BREAKPOINTS] = 0;
erts_smp_thr_progress_unblock();
if (c_p && c_p_locks)
erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_MAIN);
}
- modp->old_code = modp->code;
- modp->old_code_length = modp->code_length;
- modp->old_catches = modp->catches;
- modp->old_nif = modp->nif;
- modp->code = NULL;
- modp->code_length = 0;
- modp->catches = BEAM_CATCHES_NIL;
- modp->nif = NULL;
+ modp->old = modp->curr;
+ modp->curr.code = NULL;
+ modp->curr.code_length = 0;
+ modp->curr.catches = BEAM_CATCHES_NIL;
+ modp->curr.nif = NULL;
}
@@ -791,9 +788,9 @@ beam_make_current_old(Process *c_p, ErtsProcLocks c_p_locks, Eterm module)
* if not, delete old code; error if old code already exists.
*/
- if (modp->code != NULL && modp->old_code != NULL) {
+ if (modp->curr.code != NULL && modp->old.code != NULL) {
return am_not_purged;
- } else if (modp->old_code == NULL) { /* Make the current version old. */
+ } else if (modp->old.code == NULL) { /* Make the current version old. */
delete_code(c_p, c_p_locks, modp);
delete_export_references(module);
}
diff --git a/erts/emulator/beam/beam_bp.c b/erts/emulator/beam/beam_bp.c
index 53f283ba39..872907e232 100644
--- a/erts/emulator/beam/beam_bp.c
+++ b/erts/emulator/beam/beam_bp.c
@@ -480,7 +480,7 @@ erts_find_local_func(Eterm mfa[3]) {
if ((modp = erts_get_module(mfa[0])) == NULL)
return NULL;
- if ((code_base = (BeamInstr **) modp->code) == NULL)
+ if ((code_base = (BeamInstr **) modp->curr.code) == NULL)
return NULL;
n = (BeamInstr) code_base[MI_NUM_FUNCTIONS];
for (i = 0; i < n; ++i) {
@@ -884,7 +884,7 @@ static int set_module_break(Module *modp, Eterm mfa[3], int specified,
ASSERT(break_op);
ASSERT(modp);
- code_base = (BeamInstr **) modp->code;
+ code_base = (BeamInstr **) modp->curr.code;
if (code_base == NULL) {
return 0;
}
@@ -914,10 +914,10 @@ static int set_function_break(Module *modp, BeamInstr *pc, int bif,
Uint ix = 0;
if (bif == BREAK_IS_ERL) {
- code_base = (BeamInstr **)modp->code;
+ code_base = (BeamInstr **)modp->curr.code;
ASSERT(code_base);
ASSERT(code_base <= (BeamInstr **)pc);
- ASSERT((BeamInstr **)pc < code_base + (modp->code_length/sizeof(BeamInstr *)));
+ ASSERT((BeamInstr **)pc < code_base + (modp->curr.code_length/sizeof(BeamInstr *)));
} else {
ASSERT(*pc == (BeamInstr) em_apply_bif);
ASSERT(modp == NULL);
@@ -1137,7 +1137,7 @@ static int clear_module_break(Module *m, Eterm mfa[3], int specified,
BeamInstr n;
ASSERT(m);
- code_base = (BeamInstr **) m->code;
+ code_base = (BeamInstr **) m->curr.code;
if (code_base == NULL) {
return 0;
}
@@ -1161,10 +1161,10 @@ static int clear_function_break(Module *m, BeamInstr *pc, int bif, BeamInstr bre
BeamInstr **code_base = NULL;
if (bif == BREAK_IS_ERL) {
- code_base = (BeamInstr **)m->code;
+ code_base = (BeamInstr **)m->curr.code;
ASSERT(code_base);
ASSERT(code_base <= (BeamInstr **)pc);
- ASSERT((BeamInstr **)pc < code_base + (m->code_length/sizeof(BeamInstr *)));
+ ASSERT((BeamInstr **)pc < code_base + (m->curr.code_length/sizeof(BeamInstr *)));
} else {
ASSERT(*pc == (BeamInstr) em_apply_bif);
ASSERT(m == NULL);
diff --git a/erts/emulator/beam/beam_debug.c b/erts/emulator/beam/beam_debug.c
index 8041c92162..4bef59dd66 100644
--- a/erts/emulator/beam/beam_debug.c
+++ b/erts/emulator/beam/beam_debug.c
@@ -243,7 +243,7 @@ erts_debug_disassemble_1(BIF_ALIST_1)
*/
code_ptr = ((BeamInstr *) ep->address) - 5;
funcinfo = code_ptr+2;
- } else if (modp == NULL || (code_base = modp->code) == NULL) {
+ } else if (modp == NULL || (code_base = modp->curr.code) == NULL) {
BIF_RET(am_undef);
} else {
n = code_base[MI_NUM_FUNCTIONS];
diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c
index c65b2be106..97eb4f1edc 100644
--- a/erts/emulator/beam/beam_emu.c
+++ b/erts/emulator/beam/beam_emu.c
@@ -6128,7 +6128,7 @@ call_fun(Process* p, /* Current process. */
*/
module = fe->module;
- if ((modp = erts_get_module(module)) != NULL && modp->code != NULL) {
+ if ((modp = erts_get_module(module)) != NULL && modp->curr.code != NULL) {
/*
* There is a module loaded, but obviously the fun is not
* defined in it. We must not call the error_handler
diff --git a/erts/emulator/beam/beam_load.c b/erts/emulator/beam/beam_load.c
index d54fe603d8..3040a2b7cd 100644
--- a/erts/emulator/beam/beam_load.c
+++ b/erts/emulator/beam/beam_load.c
@@ -972,9 +972,9 @@ insert_new_code(Process *c_p, ErtsProcLocks c_p_locks,
erts_total_code_size += size;
modp = erts_put_module(module);
- modp->code = code;
- modp->code_length = size;
- modp->catches = BEAM_CATCHES_NIL; /* Will be filled in later. */
+ modp->curr.code = code;
+ modp->curr.code_length = size;
+ modp->curr.catches = BEAM_CATCHES_NIL; /* Will be filled in later. */
/*
* Update address table (used for finding a function from a PC value).
@@ -4283,7 +4283,7 @@ final_touch(LoaderState* stp)
index = next;
}
modp = erts_put_module(stp->module);
- modp->catches = catches;
+ modp->curr.catches = catches;
/*
* Export functions.
@@ -5092,7 +5092,7 @@ functions_in_module(Process* p, /* Process whose heap to use. */
if (modp == NULL) {
return THE_NON_VALUE;
}
- code = modp->code;
+ code = modp->curr.code;
num_functions = code[MI_NUM_FUNCTIONS];
need = 5*num_functions;
hp = HAlloc(p, need);
@@ -5147,7 +5147,7 @@ native_addresses(Process* p, Eterm mod)
return THE_NON_VALUE;
}
- code = modp->code;
+ code = modp->curr.code;
num_functions = code[MI_NUM_FUNCTIONS];
need = (6+BIG_UINT_HEAP_SIZE)*num_functions;
hp = HAlloc(p, need);
@@ -5246,7 +5246,7 @@ attributes_for_module(Process* p, /* Process whose heap to use. */
if (modp == NULL) {
return THE_NON_VALUE;
}
- code = modp->code;
+ code = modp->curr.code;
ext = (byte *) code[MI_ATTR_PTR];
if (ext != NULL) {
hp = HAlloc(p, code[MI_ATTR_SIZE_ON_HEAP]);
@@ -5286,7 +5286,7 @@ compilation_info_for_module(Process* p, /* Process whose heap to use. */
if (modp == NULL) {
return THE_NON_VALUE;
}
- code = modp->code;
+ code = modp->curr.code;
ext = (byte *) code[MI_COMPILE_PTR];
if (ext != NULL) {
hp = HAlloc(p, code[MI_COMPILE_SIZE_ON_HEAP]);
diff --git a/erts/emulator/beam/break.c b/erts/emulator/beam/break.c
index 6f5020dc14..d769957210 100644
--- a/erts/emulator/beam/break.c
+++ b/erts/emulator/beam/break.c
@@ -383,11 +383,11 @@ loaded(int to, void *to_arg)
*/
for (i = 0; i < module_code_size(); i++) {
if (module_code(i) != NULL &&
- ((module_code(i)->code_length != 0) ||
- (module_code(i)->old_code_length != 0))) {
- cur += module_code(i)->code_length;
- if (module_code(i)->old_code_length != 0) {
- old += module_code(i)->old_code_length;
+ ((module_code(i)->curr.code_length != 0) ||
+ (module_code(i)->old.code_length != 0))) {
+ cur += module_code(i)->curr.code_length;
+ if (module_code(i)->old.code_length != 0) {
+ old += module_code(i)->old.code_length;
}
}
}
@@ -404,15 +404,15 @@ loaded(int to, void *to_arg)
* Interactive dump; keep it brief.
*/
if (module_code(i) != NULL &&
- ((module_code(i)->code_length != 0) ||
- (module_code(i)->old_code_length != 0))) {
+ ((module_code(i)->curr.code_length != 0) ||
+ (module_code(i)->old.code_length != 0))) {
erts_print(to, to_arg, "%T", make_atom(module_code(i)->module));
- cur += module_code(i)->code_length;
- erts_print(to, to_arg, " %d", module_code(i)->code_length );
- if (module_code(i)->old_code_length != 0) {
+ cur += module_code(i)->curr.code_length;
+ erts_print(to, to_arg, " %d", module_code(i)->curr.code_length );
+ if (module_code(i)->old.code_length != 0) {
erts_print(to, to_arg, " (%d old)",
- module_code(i)->old_code_length );
- old += module_code(i)->old_code_length;
+ module_code(i)->old.code_length );
+ old += module_code(i)->old.code_length;
}
erts_print(to, to_arg, "\n");
}
@@ -421,14 +421,14 @@ loaded(int to, void *to_arg)
* To crash dump; make it parseable.
*/
if (module_code(i) != NULL &&
- ((module_code(i)->code_length != 0) ||
- (module_code(i)->old_code_length != 0))) {
+ ((module_code(i)->curr.code_length != 0) ||
+ (module_code(i)->old.code_length != 0))) {
erts_print(to, to_arg, "=mod:");
erts_print(to, to_arg, "%T", make_atom(module_code(i)->module));
erts_print(to, to_arg, "\n");
erts_print(to, to_arg, "Current size: %d\n",
- module_code(i)->code_length);
- code = module_code(i)->code;
+ module_code(i)->curr.code_length);
+ code = module_code(i)->curr.code;
if (code != NULL && code[MI_ATTR_PTR]) {
erts_print(to, to_arg, "Current attributes: ");
dump_attributes(to, to_arg, (byte *) code[MI_ATTR_PTR],
@@ -440,9 +440,9 @@ loaded(int to, void *to_arg)
code[MI_COMPILE_SIZE]);
}
- if (module_code(i)->old_code_length != 0) {
- erts_print(to, to_arg, "Old size: %d\n", module_code(i)->old_code_length);
- code = module_code(i)->old_code;
+ if (module_code(i)->old.code_length != 0) {
+ erts_print(to, to_arg, "Old size: %d\n", module_code(i)->old.code_length);
+ code = module_code(i)->old.code;
if (code[MI_ATTR_PTR]) {
erts_print(to, to_arg, "Old attributes: ");
dump_attributes(to, to_arg, (byte *) code[MI_ATTR_PTR],
diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c
index 58a09986d2..f6082c09f2 100644
--- a/erts/emulator/beam/erl_nif.c
+++ b/erts/emulator/beam/erl_nif.c
@@ -1537,8 +1537,8 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2)
mod=erts_get_module(mod_atom);
ASSERT(mod != NULL);
- if (!in_area(caller, mod->code, mod->code_length)) {
- ASSERT(in_area(caller, mod->old_code, mod->old_code_length));
+ if (!in_area(caller, mod->curr.code, mod->curr.code_length)) {
+ ASSERT(in_area(caller, mod->old.code, mod->old.code_length));
ret = load_nif_error(BIF_P, "old_code", "Calling load_nif from old "
"module '%T' not allowed", mod_atom);
@@ -1584,7 +1584,7 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2)
BeamInstr** code_pp;
ErlNifFunc* f = &entry->funcs[i];
if (!erts_atom_get(f->name, sys_strlen(f->name), &f_atom)
- || (code_pp = get_func_pp(mod->code, f_atom, f->arity))==NULL) {
+ || (code_pp = get_func_pp(mod->curr.code, f_atom, f->arity))==NULL) {
ret = load_nif_error(BIF_P,bad_lib,"Function not found %T:%s/%u",
mod_atom, f->name, f->arity);
}
@@ -1613,18 +1613,18 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2)
erts_refc_init(&lib->rt_dtor_cnt, 0);
lib->mod = mod;
env.mod_nif = lib;
- if (mod->nif != NULL) { /* Reload */
+ if (mod->curr.nif != NULL) { /* Reload */
int k;
- lib->priv_data = mod->nif->priv_data;
+ lib->priv_data = mod->curr.nif->priv_data;
- ASSERT(mod->nif->entry != NULL);
+ ASSERT(mod->curr.nif->entry != NULL);
if (entry->reload == NULL) {
ret = load_nif_error(BIF_P,reload,"Reload not supported by this NIF library.");
goto error;
}
/* Check that no NIF is removed */
- for (k=0; k < mod->nif->entry->num_of_funcs; k++) {
- ErlNifFunc* old_func = &mod->nif->entry->funcs[k];
+ for (k=0; k < mod->curr.nif->entry->num_of_funcs; k++) {
+ ErlNifFunc* old_func = &mod->curr.nif->entry->funcs[k];
for (i=0; i < entry->num_of_funcs; i++) {
if (old_func->arity == entry->funcs[i].arity
&& sys_strcmp(old_func->name, entry->funcs[i].name) == 0) {
@@ -1645,24 +1645,24 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2)
ret = load_nif_error(BIF_P, reload, "Library reload-call unsuccessful.");
}
else {
- mod->nif->entry = NULL; /* to prevent 'unload' callback */
- erts_unload_nif(mod->nif);
+ mod->curr.nif->entry = NULL; /* to prevent 'unload' callback */
+ erts_unload_nif(mod->curr.nif);
reload_warning = 1;
}
}
else {
lib->priv_data = NULL;
- if (mod->old_nif != NULL) { /* Upgrade */
- void* prev_old_data = mod->old_nif->priv_data;
+ if (mod->old.nif != NULL) { /* Upgrade */
+ void* prev_old_data = mod->old.nif->priv_data;
if (entry->upgrade == NULL) {
ret = load_nif_error(BIF_P, upgrade, "Upgrade not supported by this NIF library.");
goto error;
}
erts_pre_nif(&env, BIF_P, lib);
- veto = entry->upgrade(&env, &lib->priv_data, &mod->old_nif->priv_data, BIF_ARG_2);
+ veto = entry->upgrade(&env, &lib->priv_data, &mod->old.nif->priv_data, BIF_ARG_2);
erts_post_nif(&env);
if (veto) {
- mod->old_nif->priv_data = prev_old_data;
+ mod->old.nif->priv_data = prev_old_data;
ret = load_nif_error(BIF_P, upgrade, "Library upgrade-call unsuccessful.");
}
/*else if (mod->old_nif->priv_data != prev_old_data) {
@@ -1682,12 +1682,12 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2)
/*
** Everything ok, patch the beam code with op_call_nif
*/
- mod->nif = lib;
+ mod->curr.nif = lib;
for (i=0; i < entry->num_of_funcs; i++)
{
BeamInstr* code_ptr;
erts_atom_get(entry->funcs[i].name, sys_strlen(entry->funcs[i].name), &f_atom);
- code_ptr = *get_func_pp(mod->code, f_atom, entry->funcs[i].arity);
+ code_ptr = *get_func_pp(mod->curr.code, f_atom, entry->funcs[i].arity);
if (code_ptr[1] == 0) {
code_ptr[5+0] = (BeamInstr) BeamOp(op_call_nif);
diff --git a/erts/emulator/beam/module.c b/erts/emulator/beam/module.c
index b93b1ad09a..39baabdf54 100644
--- a/erts/emulator/beam/module.c
+++ b/erts/emulator/beam/module.c
@@ -61,13 +61,13 @@ static Module* module_alloc(Module* tmpl)
Module* obj = (Module*) erts_alloc(ERTS_ALC_T_MODULE, sizeof(Module));
obj->module = tmpl->module;
- obj->code = 0;
- obj->old_code = 0;
- obj->code_length = 0;
- obj->old_code_length = 0;
+ obj->curr.code = 0;
+ obj->old.code = 0;
+ obj->curr.code_length = 0;
+ obj->old.code_length = 0;
obj->slot.index = -1;
- obj->nif = NULL;
- obj->old_nif = NULL;
+ obj->curr.nif = NULL;
+ obj->old.nif = NULL;
return obj;
}
diff --git a/erts/emulator/beam/module.h b/erts/emulator/beam/module.h
index 694e4ab72f..4a2c92c0f7 100644
--- a/erts/emulator/beam/module.h
+++ b/erts/emulator/beam/module.h
@@ -24,18 +24,19 @@
#include "index.h"
#endif
+struct erl_module_instance {
+ BeamInstr* code;
+ int code_length; /* Length of loaded code in bytes. */
+ unsigned catches;
+ struct erl_module_nif* nif;
+};
typedef struct erl_module {
IndexSlot slot; /* Must be located at top of struct! */
int module; /* Atom index for module (not tagged). */
- BeamInstr* code;
- BeamInstr* old_code;
- int code_length; /* Length of loaded code in bytes. */
- int old_code_length; /* Length of old loaded code in bytes */
- unsigned catches, old_catches;
- struct erl_module_nif* nif;
- struct erl_module_nif* old_nif;
+ struct erl_module_instance curr;
+ struct erl_module_instance old;
} Module;
Module* erts_get_module(Eterm mod);
diff --git a/erts/emulator/hipe/hipe_bif0.c b/erts/emulator/hipe/hipe_bif0.c
index 28e4382835..d81c50b4ae 100644
--- a/erts/emulator/hipe/hipe_bif0.c
+++ b/erts/emulator/hipe/hipe_bif0.c
@@ -610,7 +610,7 @@ static Uint *hipe_find_emu_address(Eterm mod, Eterm name, unsigned int arity)
int i, n;
modp = erts_get_module(mod);
- if (modp == NULL || (code_base = modp->code) == NULL)
+ if (modp == NULL || (code_base = modp->curr.code) == NULL)
return NULL;
n = code_base[MI_NUM_FUNCTIONS];
for (i = 0; i < n; ++i) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 08:14:44 +0000