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-rw-r--r--erts/emulator/beam/atom.names2
-rw-r--r--erts/emulator/beam/beam_bif_load.c29
-rw-r--r--erts/emulator/beam/beam_debug.c3
-rw-r--r--erts/emulator/beam/beam_emu.c428
-rw-r--r--erts/emulator/beam/beam_load.c299
-rw-r--r--erts/emulator/beam/beam_load.h2
-rw-r--r--erts/emulator/beam/bif.c12
-rw-r--r--erts/emulator/beam/dist.c16
-rw-r--r--erts/emulator/beam/dist.h2
-rw-r--r--erts/emulator/beam/erl_alloc.c6
-rw-r--r--erts/emulator/beam/erl_arith.c5
-rw-r--r--erts/emulator/beam/erl_bif_ddll.c6
-rw-r--r--erts/emulator/beam/erl_bif_guard.c30
-rw-r--r--erts/emulator/beam/erl_bif_info.c20
-rw-r--r--erts/emulator/beam/erl_bif_lists.c2
-rw-r--r--erts/emulator/beam/erl_bits.c29
-rw-r--r--erts/emulator/beam/erl_db_hash.c8
-rw-r--r--erts/emulator/beam/erl_db_tree.c8
-rw-r--r--erts/emulator/beam/erl_db_util.c4
-rw-r--r--erts/emulator/beam/erl_drv_thread.c6
-rw-r--r--erts/emulator/beam/erl_gc.c6
-rw-r--r--erts/emulator/beam/erl_hl_timer.c25
-rw-r--r--erts/emulator/beam/erl_init.c7
-rw-r--r--erts/emulator/beam/erl_map.c243
-rw-r--r--erts/emulator/beam/erl_message.c32
-rw-r--r--erts/emulator/beam/erl_message.h12
-rw-r--r--erts/emulator/beam/erl_nif.c28
-rw-r--r--erts/emulator/beam/erl_nif.h3
-rw-r--r--erts/emulator/beam/erl_nif_api_funcs.h2
-rw-r--r--erts/emulator/beam/erl_process.c36
-rw-r--r--erts/emulator/beam/erl_term.h2
-rw-r--r--erts/emulator/beam/erl_time_sup.c6
-rw-r--r--erts/emulator/beam/erl_trace.c54
-rw-r--r--erts/emulator/beam/erl_utils.h28
-rw-r--r--erts/emulator/beam/error.h10
-rw-r--r--erts/emulator/beam/external.c173
-rw-r--r--erts/emulator/beam/global.h4
-rw-r--r--erts/emulator/beam/io.c44
-rw-r--r--erts/emulator/beam/ops.tab196
-rw-r--r--erts/emulator/beam/utils.c86
-rw-r--r--erts/emulator/drivers/common/efile_drv.c16
-rw-r--r--erts/emulator/hipe/hipe_amd64_bifs.m459
-rw-r--r--erts/emulator/hipe/hipe_arm_asm.m45
-rw-r--r--erts/emulator/hipe/hipe_arm_bifs.m436
-rw-r--r--erts/emulator/hipe/hipe_arm_glue.S12
-rw-r--r--erts/emulator/hipe/hipe_bif0.c7
-rw-r--r--erts/emulator/hipe/hipe_bif0.tab1
-rw-r--r--erts/emulator/hipe/hipe_bif_list.m42
-rw-r--r--erts/emulator/hipe/hipe_native_bif.h3
-rw-r--r--erts/emulator/hipe/hipe_ppc_glue.S6
-rw-r--r--erts/emulator/hipe/hipe_primops.h1
-rw-r--r--erts/emulator/hipe/hipe_sparc_bifs.m42
-rw-r--r--erts/emulator/hipe/hipe_x86_bifs.m42
-rw-r--r--erts/emulator/sys/ose/erl_ose_sys.h2
-rw-r--r--erts/emulator/sys/unix/erl_unix_sys.h2
-rw-r--r--erts/emulator/sys/win32/erl_win_sys.h2
-rw-r--r--erts/emulator/test/Makefile3
-rw-r--r--erts/emulator/test/beam_literals_SUITE.erl17
-rw-r--r--erts/emulator/test/code_SUITE.erl22
-rw-r--r--erts/emulator/test/code_parallel_load_SUITE.erl10
-rw-r--r--erts/emulator/test/hash_SUITE.erl27
-rw-r--r--erts/emulator/test/map_SUITE.erl1323
-rw-r--r--erts/emulator/test/map_SUITE_data/badmap_17.beambin0 -> 592 bytes
-rw-r--r--erts/emulator/test/map_SUITE_data/badmap_17.erl26
-rw-r--r--erts/emulator/test/module_info_SUITE.erl3
-rw-r--r--erts/emulator/test/nif_SUITE.erl82
-rw-r--r--erts/emulator/test/nif_SUITE_data/nif_SUITE.c104
-rw-r--r--erts/emulator/test/num_bif_SUITE.erl6
-rw-r--r--erts/emulator/test/op_SUITE.erl12
-rw-r--r--erts/emulator/test/trace_bif_SUITE.erl13
-rw-r--r--erts/emulator/valgrind/suppress.patched.3.6.012
-rw-r--r--erts/emulator/valgrind/suppress.standard12
72 files changed, 2857 insertions, 887 deletions
diff --git a/erts/emulator/beam/atom.names b/erts/emulator/beam/atom.names
index 65cc5d0ceb..5ec1409adf 100644
--- a/erts/emulator/beam/atom.names
+++ b/erts/emulator/beam/atom.names
@@ -107,7 +107,7 @@ atom await_sched_wall_time_modifications
atom awaiting_load
atom awaiting_unload
atom backtrace backtrace_depth
-atom badarg badarith badarity badfile badmatch badsig badfun
+atom badarg badarith badarity badfile badfun badkey badmap badmatch badsig
atom bag
atom band
atom big
diff --git a/erts/emulator/beam/beam_bif_load.c b/erts/emulator/beam/beam_bif_load.c
index fe0fa22751..500a98195b 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;
-}
-
-
diff --git a/erts/emulator/beam/beam_debug.c b/erts/emulator/beam/beam_debug.c
index 6bb987985d..0367ca8aba 100644
--- a/erts/emulator/beam/beam_debug.c
+++ b/erts/emulator/beam/beam_debug.c
@@ -661,10 +661,9 @@ print_op(int to, void *to_arg, int op, int size, BeamInstr* addr)
case op_i_put_tuple_rI:
case op_i_put_tuple_xI:
case op_i_put_tuple_yI:
- case op_new_map_jdII:
+ case op_new_map_dII:
case op_update_map_assoc_jsdII:
case op_update_map_exact_jsdII:
- case op_i_has_map_fields_fsI:
case op_i_get_map_elements_fsI:
{
int n = unpacked[-1];
diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c
index 4b2ab72a29..9fe02c3724 100644
--- a/erts/emulator/beam/beam_emu.c
+++ b/erts/emulator/beam/beam_emu.c
@@ -562,7 +562,8 @@ void** beam_ops;
Store(term, Dst); \
} while (0)
-#define Move2(src1, dst1, src2, dst2) dst1 = (src1); dst2 = (src2)
+#define Move2(S1, D1, S2, D2) D1 = (S1); D2 = (S2)
+#define Move3(S1, D1, S2, D2, S3, D3) D1 = (S1); D2 = (S2); D3 = (S3)
#define MoveGenDest(src, dstp) \
if ((dstp) == NULL) { r(0) = (src); } else { *(dstp) = src; }
@@ -662,6 +663,9 @@ void** beam_ops;
#define EqualImmed(X, Y, Action) if (X != Y) { Action; }
#define NotEqualImmed(X, Y, Action) if (X == Y) { Action; }
+#define EqualExact(X, Y, Action) if (!EQ(X,Y)) { Action; }
+#define IsLessThan(X, Y, Action) if (CMP_GE(X, Y)) { Action; }
+#define IsGreaterEqual(X, Y, Action) if (CMP_LT(X, Y)) { Action; }
#define IsFloat(Src, Fail) if (is_not_float(Src)) { Fail; }
@@ -701,8 +705,6 @@ void** beam_ops;
#define IsMap(Src, Fail) if (!is_map(Src)) { Fail; }
-#define HasMapField(Src, Key, Fail) if (has_not_map_field(Src, Key)) { Fail; }
-
#define GetMapElement(Src, Key, Dst, Fail) \
do { \
Eterm _res = get_map_element(Src, Key); \
@@ -712,6 +714,15 @@ void** beam_ops;
Dst = _res; \
} while (0)
+#define GetMapElementHash(Src, Key, Hx, Dst, Fail) \
+ do { \
+ Eterm _res = get_map_element_hash(Src, Key, Hx); \
+ if (is_non_value(_res)) { \
+ Fail; \
+ } \
+ Dst = _res; \
+ } while (0)
+
#define IsFunction(X, Action) \
do { \
if ( !(is_any_fun(X)) ) { \
@@ -960,8 +971,8 @@ static Eterm update_map_assoc(Process* p, Eterm* reg,
Eterm map, BeamInstr* I) NOINLINE;
static Eterm update_map_exact(Process* p, Eterm* reg,
Eterm map, BeamInstr* I) NOINLINE;
-static int has_not_map_field(Eterm map, Eterm key);
static Eterm get_map_element(Eterm map, Eterm key);
+static Eterm get_map_element_hash(Eterm map, Eterm key, Uint32 hx);
/*
* Functions not directly called by process_main(). OK to inline.
@@ -1077,16 +1088,32 @@ init_emulator(void)
DTRACE2(nif_return, process_name, mfa); \
}
-#else /* USE_VM_PROBES */
-
-#define DTRACE_LOCAL_CALL(p, m, f, a) do {} while (0)
-#define DTRACE_GLOBAL_CALL(p, m, f, a) do {} while (0)
-#define DTRACE_RETURN(p, m, f, a) do {} while (0)
-#define DTRACE_BIF_ENTRY(p, m, f, a) do {} while (0)
-#define DTRACE_BIF_RETURN(p, m, f, a) do {} while (0)
-#define DTRACE_NIF_ENTRY(p, m, f, a) do {} while (0)
-#define DTRACE_NIF_RETURN(p, m, f, a) do {} while (0)
+#define DTRACE_GLOBAL_CALL_FROM_EXPORT(p,e) \
+ do { \
+ if (DTRACE_ENABLED(global_function_entry)) { \
+ BeamInstr* fp = (BeamInstr *) (((Export *) (e))->addressv[erts_active_code_ix()]); \
+ DTRACE_GLOBAL_CALL((p), (Eterm)fp[-3], (Eterm)fp[-2], fp[-1]); \
+ } \
+ } while(0)
+
+#define DTRACE_RETURN_FROM_PC(p) \
+ do { \
+ BeamInstr* fp; \
+ if (DTRACE_ENABLED(function_return) && (fp = find_function_from_pc((p)->cp))) { \
+ DTRACE_RETURN((p), (Eterm)fp[0], (Eterm)fp[1], (Uint)fp[2]); \
+ } \
+ } while(0)
+#else /* USE_VM_PROBES */
+#define DTRACE_LOCAL_CALL(p, m, f, a) do {} while (0)
+#define DTRACE_GLOBAL_CALL(p, m, f, a) do {} while (0)
+#define DTRACE_GLOBAL_CALL_FROM_EXPORT(p, e) do {} while (0)
+#define DTRACE_RETURN(p, m, f, a) do {} while (0)
+#define DTRACE_RETURN_FROM_PC(p) do {} while (0)
+#define DTRACE_BIF_ENTRY(p, m, f, a) do {} while (0)
+#define DTRACE_BIF_RETURN(p, m, f, a) do {} while (0)
+#define DTRACE_NIF_ENTRY(p, m, f, a) do {} while (0)
+#define DTRACE_NIF_RETURN(p, m, f, a) do {} while (0)
#endif /* USE_VM_PROBES */
/*
@@ -1366,7 +1393,39 @@ void process_main(void)
ASSERT(c_p->freason != BADMATCH || is_value(c_p->fvalue));
goto find_func_info;
}
-
+
+#define DO_BIG_ARITH(Func,Arg1,Arg2) \
+ do { \
+ Uint live = Arg(1); \
+ SWAPOUT; \
+ reg[0] = r(0); \
+ reg[live] = (Arg1); \
+ reg[live+1] = (Arg2); \
+ result = (Func)(c_p, reg, live); \
+ r(0) = reg[0]; \
+ SWAPIN; \
+ ERTS_HOLE_CHECK(c_p); \
+ if (is_value(result)) { \
+ StoreBifResult(4,result); \
+ } \
+ goto lb_Cl_error; \
+ } while(0)
+
+ OpCase(i_plus_jIxxd):
+ {
+ Eterm result;
+
+ if (is_both_small(xb(Arg(2)), xb(Arg(3)))) {
+ Sint i = signed_val(xb(Arg(2))) + signed_val(xb(Arg(3)));
+ ASSERT(MY_IS_SSMALL(i) == IS_SSMALL(i));
+ if (MY_IS_SSMALL(i)) {
+ result = make_small(i);
+ StoreBifResult(4, result);
+ }
+ }
+ DO_BIG_ARITH(ARITH_FUNC(mixed_plus), xb(Arg(2)), xb(Arg(3)));
+ }
+
OpCase(i_plus_jId):
{
Eterm result;
@@ -1378,12 +1437,26 @@ void process_main(void)
result = make_small(i);
STORE_ARITH_RESULT(result);
}
-
}
arith_func = ARITH_FUNC(mixed_plus);
goto do_big_arith2;
}
+ OpCase(i_minus_jIxxd):
+ {
+ Eterm result;
+
+ if (is_both_small(xb(Arg(2)), xb(Arg(3)))) {
+ Sint i = signed_val(xb(Arg(2))) - signed_val(xb(Arg(3)));
+ ASSERT(MY_IS_SSMALL(i) == IS_SSMALL(i));
+ if (MY_IS_SSMALL(i)) {
+ result = make_small(i);
+ StoreBifResult(4, result);
+ }
+ }
+ DO_BIG_ARITH(ARITH_FUNC(mixed_minus), xb(Arg(2)), xb(Arg(3)));
+ }
+
OpCase(i_minus_jId):
{
Eterm result;
@@ -1476,6 +1549,52 @@ void process_main(void)
Next(2);
}
+ OpCase(move_window3_xxxy): {
+ BeamInstr *next;
+ Eterm xt0, xt1, xt2;
+ Eterm *y = (Eterm *)(((unsigned char *)E) + (Arg(3)));
+ PreFetch(4, next);
+ xt0 = xb(Arg(0));
+ xt1 = xb(Arg(1));
+ xt2 = xb(Arg(2));
+ y[0] = xt0;
+ y[1] = xt1;
+ y[2] = xt2;
+ NextPF(4, next);
+ }
+ OpCase(move_window4_xxxxy): {
+ BeamInstr *next;
+ Eterm xt0, xt1, xt2, xt3;
+ Eterm *y = (Eterm *)(((unsigned char *)E) + (Arg(4)));
+ PreFetch(5, next);
+ xt0 = xb(Arg(0));
+ xt1 = xb(Arg(1));
+ xt2 = xb(Arg(2));
+ xt3 = xb(Arg(3));
+ y[0] = xt0;
+ y[1] = xt1;
+ y[2] = xt2;
+ y[3] = xt3;
+ NextPF(5, next);
+ }
+ OpCase(move_window5_xxxxxy): {
+ BeamInstr *next;
+ Eterm xt0, xt1, xt2, xt3, xt4;
+ Eterm *y = (Eterm *)(((unsigned char *)E) + (Arg(5)));
+ PreFetch(6, next);
+ xt0 = xb(Arg(0));
+ xt1 = xb(Arg(1));
+ xt2 = xb(Arg(2));
+ xt3 = xb(Arg(3));
+ xt4 = xb(Arg(4));
+ y[0] = xt0;
+ y[1] = xt1;
+ y[2] = xt2;
+ y[3] = xt3;
+ y[4] = xt4;
+ NextPF(6, next);
+ }
+
OpCase(i_move_call_only_fcr): {
r(0) = Arg(1);
}
@@ -1523,12 +1642,7 @@ void process_main(void)
* is not loaded, it points to code which will invoke the error handler
* (see lb_call_error_handler below).
*/
-#ifdef USE_VM_CALL_PROBES
- if (DTRACE_ENABLED(global_function_entry)) {
- BeamInstr* fp = (BeamInstr *) (((Export *) Arg(0))->addressv[erts_active_code_ix()]);
- DTRACE_GLOBAL_CALL(c_p, (Eterm)fp[-3], (Eterm)fp[-2], fp[-1]);
- }
-#endif
+ DTRACE_GLOBAL_CALL_FROM_EXPORT(c_p, Arg(0));
Dispatchx();
OpCase(i_move_call_ext_cre): {
@@ -1538,12 +1652,7 @@ void process_main(void)
/* FALL THROUGH */
OpCase(i_call_ext_e):
SET_CP(c_p, I+2);
-#ifdef USE_VM_CALL_PROBES
- if (DTRACE_ENABLED(global_function_entry)) {
- BeamInstr* fp = (BeamInstr *) (((Export *) Arg(0))->addressv[erts_active_code_ix()]);
- DTRACE_GLOBAL_CALL(c_p, (Eterm)fp[-3], (Eterm)fp[-2], fp[-1]);
- }
-#endif
+ DTRACE_GLOBAL_CALL_FROM_EXPORT(c_p, Arg(0));
Dispatchx();
OpCase(i_move_call_ext_only_ecr): {
@@ -1551,12 +1660,7 @@ void process_main(void)
}
/* FALL THROUGH */
OpCase(i_call_ext_only_e):
-#ifdef USE_VM_CALL_PROBES
- if (DTRACE_ENABLED(global_function_entry)) {
- BeamInstr* fp = (BeamInstr *) (((Export *) Arg(0))->addressv[erts_active_code_ix()]);
- DTRACE_GLOBAL_CALL(c_p, (Eterm)fp[-3], (Eterm)fp[-2], fp[-1]);
- }
-#endif
+ DTRACE_GLOBAL_CALL_FROM_EXPORT(c_p, Arg(0));
Dispatchx();
OpCase(init_y): {
@@ -1590,18 +1694,9 @@ void process_main(void)
Next(1);
}
-
OpCase(return): {
-#ifdef USE_VM_CALL_PROBES
- BeamInstr* fptr;
-#endif
SET_I(c_p->cp);
-
-#ifdef USE_VM_CALL_PROBES
- if (DTRACE_ENABLED(function_return) && (fptr = find_function_from_pc(c_p->cp))) {
- DTRACE_RETURN(c_p, (Eterm)fptr[0], (Eterm)fptr[1], (Uint)fptr[2]);
- }
-#endif
+ DTRACE_RETURN_FROM_PC(c_p);
/*
* We must clear the CP to make sure that a stale value do not
* create a false module dependcy preventing code upgrading.
@@ -2367,77 +2462,16 @@ void process_main(void)
Goto(*I);
}
- OpCase(new_map_jdII): {
+ OpCase(new_map_dII): {
Eterm res;
x(0) = r(0);
SWAPOUT;
- res = new_map(c_p, reg, I);
+ res = new_map(c_p, reg, I-1);
SWAPIN;
r(0) = x(0);
- StoreResult(res, Arg(1));
- Next(4+Arg(3));
- }
-
- OpCase(i_has_map_fields_fsI): {
- flatmap_t* mp;
- Eterm map;
- Eterm field;
- Eterm *ks;
- BeamInstr* fs;
- Uint sz,n;
-
- GetArg1(1, map);
- n = (Uint)Arg(2);
- fs = &Arg(3); /* pattern fields */
-
- /* get term from field? */
- if (is_hashmap(map)) {
- Uint32 hx;
- while(n--) {
- field = *fs++;
- hx = hashmap_make_hash(field);
- if (!erts_hashmap_get(hx,field,map)) {
- SET_I((BeamInstr *) Arg(0));
- goto has_map_fields_fail;
- }
- }
- goto has_map_fields_ok;
- }
-
- ASSERT(is_flatmap(map));
-
- mp = (flatmap_t *)flatmap_val(map);
- sz = flatmap_get_size(mp);
-
- if (sz == 0) {
- SET_I((BeamInstr *) Arg(0));
- goto has_map_fields_fail;
- }
-
- ks = flatmap_get_keys(mp);
-
- ASSERT(n>0);
-
- while(sz) {
- field = (Eterm)*fs;
- if (EQ(field,*ks)) {
- n--;
- fs++;
- if (n == 0) break;
- }
- ks++; sz--;
- }
-
- if (n) {
- SET_I((BeamInstr *) Arg(0));
- goto has_map_fields_fail;
- }
-has_map_fields_ok:
- I += 4 + Arg(2);
-has_map_fields_fail:
- ASSERT(VALID_INSTR(*I));
- Goto(*I);
+ StoreResult(res, Arg(0));
+ Next(3+Arg(2));
}
#define PUT_TERM_REG(term, desc) \
@@ -2469,7 +2503,7 @@ do { \
* i.e. that it follows a test is_map if needed.
*/
- n = (Uint)Arg(2) / 2;
+ n = (Uint)Arg(2) / 3;
fs = &Arg(3); /* pattern fields and target registers */
if (is_flatmap(map)) {
@@ -2481,49 +2515,43 @@ do { \
sz = flatmap_get_size(mp);
if (sz == 0) {
- SET_I((BeamInstr *) Arg(0));
- goto get_map_elements_fail;
+ ClauseFail();
}
ks = flatmap_get_keys(mp);
vs = flatmap_get_values(mp);
while(sz) {
- if (EQ((Eterm)*fs,*ks)) {
+ if (EQ((Eterm) fs[0], *ks)) {
PUT_TERM_REG(*vs, fs[1]);
n--;
- fs += 2;
+ fs += 3;
/* no more values to fetch, we are done */
- if (n == 0) break;
+ if (n == 0) {
+ I = fs;
+ Next(-1);
+ }
}
- ks++; sz--;
- vs++;
+ ks++, sz--, vs++;
}
- if (n) {
- SET_I((BeamInstr *) Arg(0));
- goto get_map_elements_fail;
- }
+ ClauseFail();
} else {
const Eterm *v;
Uint32 hx;
ASSERT(is_hashmap(map));
while(n--) {
- hx = hashmap_make_hash((Eterm)*fs);
- if ((v = erts_hashmap_get(hx,(Eterm)*fs, map)) == NULL) {
- SET_I((BeamInstr *) Arg(0));
- goto get_map_elements_fail;
+ hx = fs[2];
+ ASSERT(hx == hashmap_make_hash((Eterm)fs[0]));
+ if ((v = erts_hashmap_get(hx, (Eterm)fs[0], map)) == NULL) {
+ ClauseFail();
}
PUT_TERM_REG(*v, fs[1]);
- fs += 2;
+ fs += 3;
}
+ I = fs;
+ Next(-1);
}
-
-
- I += 4 + Arg(2);
-get_map_elements_fail:
- ASSERT(VALID_INSTR(*I));
- Goto(*I);
}
#undef PUT_TERM_REG
@@ -2541,7 +2569,13 @@ get_map_elements_fail:
StoreResult(res, Arg(2));
Next(5+Arg(4));
} else {
- goto badarg;
+ /*
+ * This can only happen if the code was compiled
+ * with the compiler in OTP 17.
+ */
+ c_p->freason = BADMAP;
+ c_p->fvalue = map;
+ goto lb_Cl_error;
}
}
@@ -2559,7 +2593,7 @@ get_map_elements_fail:
StoreResult(res, Arg(2));
Next(5+Arg(4));
} else {
- goto badarg;
+ goto lb_Cl_error;
}
}
@@ -2885,6 +2919,19 @@ get_map_elements_fail:
goto do_big_arith2;
}
+ OpCase(i_rem_jIxxd):
+ {
+ Eterm result;
+
+ if (xb(Arg(3)) == SMALL_ZERO) {
+ goto badarith;
+ } else if (is_both_small(xb(Arg(2)), xb(Arg(3)))) {
+ result = make_small(signed_val(xb(Arg(2))) % signed_val(xb(Arg(3))));
+ StoreBifResult(4, result);
+ }
+ DO_BIG_ARITH(ARITH_FUNC(int_rem),xb(Arg(2)),xb(Arg(3)));
+ }
+
OpCase(i_rem_jId):
{
Eterm result;
@@ -2900,6 +2947,20 @@ get_map_elements_fail:
}
}
+ OpCase(i_band_jIxcd):
+ {
+ Eterm result;
+
+ if (is_both_small(xb(Arg(2)), Arg(3))) {
+ /*
+ * No need to untag -- TAG & TAG == TAG.
+ */
+ result = xb(Arg(2)) & Arg(3);
+ StoreBifResult(4, result);
+ }
+ DO_BIG_ARITH(ARITH_FUNC(band),xb(Arg(2)),Arg(3));
+ }
+
OpCase(i_band_jId):
{
Eterm result;
@@ -2915,6 +2976,8 @@ get_map_elements_fail:
goto do_big_arith2;
}
+#undef DO_BIG_ARITH
+
do_big_arith2:
{
Eterm result;
@@ -3566,6 +3629,8 @@ get_map_elements_fail:
erts_pre_nif(&env, c_p, (struct erl_module_nif*)I[2]);
reg[0] = r(0);
nif_bif_result = (*fp)(&env, bif_nif_arity, reg);
+ if (env.exception_thrown)
+ nif_bif_result = THE_NON_VALUE;
erts_post_nif(&env);
}
ASSERT(!ERTS_PROC_IS_EXITING(c_p) || is_non_value(nif_bif_result));
@@ -5187,8 +5252,6 @@ get_map_elements_fail:
#ifndef NO_JUMP_TABLE
#ifdef ERTS_OPCODE_COUNTER_SUPPORT
- /* Are tables correctly generated by beam_makeops? */
- ERTS_CT_ASSERT(sizeof(counting_opcodes) == sizeof(opcodes));
#ifdef DEBUG
counting_opcodes[op_catch_end_y] = LabelAddr(lb_catch_end_y);
#endif
@@ -5309,7 +5372,9 @@ Eterm error_atom[NUMBER_EXIT_CODES] = {
am_notalive, /* 14 */
am_system_limit, /* 15 */
am_try_clause, /* 16 */
- am_notsup /* 17 */
+ am_notsup, /* 17 */
+ am_badmap, /* 18 */
+ am_badkey, /* 19 */
};
/*
@@ -5565,6 +5630,8 @@ expand_error_value(Process* c_p, Uint freason, Eterm Value) {
case (GET_EXC_INDEX(EXC_TRY_CLAUSE)):
case (GET_EXC_INDEX(EXC_BADFUN)):
case (GET_EXC_INDEX(EXC_BADARITY)):
+ case (GET_EXC_INDEX(EXC_BADMAP)):
+ case (GET_EXC_INDEX(EXC_BADKEY)):
/* Some common exceptions: value -> {atom, value} */
ASSERT(is_value(Value));
hp = HAlloc(c_p, 3);
@@ -6075,13 +6142,7 @@ apply(Process* p, Eterm module, Eterm function, Eterm args, Eterm* reg)
} else if (ERTS_PROC_GET_SAVED_CALLS_BUF(p)) {
save_calls(p, ep);
}
-
-#ifdef USE_VM_CALL_PROBES
- if (DTRACE_ENABLED(global_function_entry)) {
- BeamInstr *fptr = (BeamInstr *) ep->addressv[erts_active_code_ix()];
- DTRACE_GLOBAL_CALL(p, (Eterm)fptr[-3], (Eterm)fptr[-2], (Uint)fptr[-1]);
- }
-#endif
+ DTRACE_GLOBAL_CALL_FROM_EXPORT(p, ep);
return ep->addressv[erts_active_code_ix()];
}
@@ -6130,13 +6191,7 @@ fixed_apply(Process* p, Eterm* reg, Uint arity)
} else if (ERTS_PROC_GET_SAVED_CALLS_BUF(p)) {
save_calls(p, ep);
}
-
-#ifdef USE_VM_CALL_PROBES
- if (DTRACE_ENABLED(global_function_entry)) {
- BeamInstr *fptr = (BeamInstr *) ep->addressv[erts_active_code_ix()];
- DTRACE_GLOBAL_CALL(p, (Eterm)fptr[-3], (Eterm)fptr[-2], (Uint)fptr[-1]);
- }
-#endif
+ DTRACE_GLOBAL_CALL_FROM_EXPORT(p, ep);
return ep->addressv[erts_active_code_ix()];
}
@@ -6458,42 +6513,45 @@ new_fun(Process* p, Eterm* reg, ErlFunEntry* fe, int num_free)
return make_fun(funp);
}
-static int has_not_map_field(Eterm map, Eterm key)
+static Eterm get_map_element(Eterm map, Eterm key)
{
Uint32 hx;
+ const Eterm *vs;
if (is_flatmap(map)) {
- flatmap_t* mp;
- Eterm* keys;
+ flatmap_t *mp;
+ Eterm *ks;
Uint i;
Uint n;
- mp = (flatmap_t *)flatmap_val(map);
- keys = flatmap_get_keys(mp);
- n = flatmap_get_size(mp);
+ mp = (flatmap_t *)flatmap_val(map);
+ ks = flatmap_get_keys(mp);
+ vs = flatmap_get_values(mp);
+ n = flatmap_get_size(mp);
if (is_immed(key)) {
for (i = 0; i < n; i++) {
- if (keys[i] == key) {
- return 0;
+ if (ks[i] == key) {
+ return vs[i];
}
}
} else {
- for (i = 0; i < n; i++) {
- if (EQ(keys[i], key)) {
- return 0;
+ for (i = 0; i < n; i++) {
+ if (EQ(ks[i], key)) {
+ return vs[i];
}
}
}
- return 1;
+ return THE_NON_VALUE;
}
ASSERT(is_hashmap(map));
hx = hashmap_make_hash(key);
- return erts_hashmap_get(hx,key,map) ? 0 : 1;
+ vs = erts_hashmap_get(hx,key,map);
+ return vs ? *vs : THE_NON_VALUE;
}
-static Eterm get_map_element(Eterm map, Eterm key)
+static Eterm get_map_element_hash(Eterm map, Eterm key, Uint32 hx)
{
- Uint32 hx;
const Eterm *vs;
+
if (is_flatmap(map)) {
flatmap_t *mp;
Eterm *ks;
@@ -6519,9 +6577,10 @@ static Eterm get_map_element(Eterm map, Eterm key)
}
return THE_NON_VALUE;
}
+
ASSERT(is_hashmap(map));
- hx = hashmap_make_hash(key);
- vs = erts_hashmap_get(hx,key,map);
+ ASSERT(hx == hashmap_make_hash(key));
+ vs = erts_hashmap_get(hx, key, map);
return vs ? *vs : THE_NON_VALUE;
}
@@ -6561,6 +6620,7 @@ new_map(Process* p, Eterm* reg, BeamInstr* I)
ptr = &Arg(4);
if (n > 2*MAP_SMALL_MAP_LIMIT) {
+ Eterm res;
if (HeapWordsLeft(p) < n) {
erts_garbage_collect(p, n, reg, Arg(2));
}
@@ -6577,7 +6637,15 @@ new_map(Process* p, Eterm* reg, BeamInstr* I)
p->htop = mhp;
factory.p = p;
- return erts_hashmap_from_array(&factory, thp, n/2, 0);
+ res = erts_hashmap_from_array(&factory, thp, n/2, 0);
+ if (p->mbuf) {
+ Uint live = Arg(2);
+ reg[live] = res;
+ erts_garbage_collect(p, 0, reg, live+1);
+ res = reg[live];
+ E = p->stop;
+ }
+ return res;
}
if (HeapWordsLeft(p) < need) {
@@ -6647,10 +6715,9 @@ update_map_assoc(Process* p, Eterm* reg, Eterm map, BeamInstr* I)
reg[live] = res;
erts_garbage_collect(p, 0, reg, live+1);
res = reg[live];
+ E = p->stop;
}
- E = p->stop;
-
new_p += 2;
}
return res;
@@ -6850,30 +6917,34 @@ update_map_exact(Process* p, Eterm* reg, Eterm map, BeamInstr* I)
/* apparently the compiler does not emit is_map instructions,
* bad compiler */
- if (is_not_hashmap(map))
+ if (is_not_hashmap(map)) {
+ p->freason = BADMAP;
+ p->fvalue = map;
return THE_NON_VALUE;
+ }
res = map;
E = p->stop;
while(n--) {
- /* assoc can't fail */
GET_TERM(new_p[0], new_key);
GET_TERM(new_p[1], val);
hx = hashmap_make_hash(new_key);
res = erts_hashmap_insert(p, hx, new_key, val, res, 1);
- if (is_non_value(res))
+ if (is_non_value(res)) {
+ p->fvalue = new_key;
+ p->freason = BADKEY;
return res;
+ }
if (p->mbuf) {
Uint live = Arg(3);
reg[live] = res;
erts_garbage_collect(p, 0, reg, live+1);
res = reg[live];
+ E = p->stop;
}
- E = p->stop;
-
new_p += 2;
}
return res;
@@ -6883,10 +6954,13 @@ update_map_exact(Process* p, Eterm* reg, Eterm map, BeamInstr* I)
num_old = flatmap_get_size(old_mp);
/*
- * If the old map is empty, create a new map.
+ * If the old map is empty, fail.
*/
if (num_old == 0) {
+ E = p->stop;
+ p->freason = BADKEY;
+ GET_TERM(new_p[0], p->fvalue);
return THE_NON_VALUE;
}
@@ -6956,6 +7030,8 @@ update_map_exact(Process* p, Eterm* reg, Eterm map, BeamInstr* I)
* update list did not previously exist.
*/
ASSERT(hp == p->htop + need);
+ p->freason = BADKEY;
+ p->fvalue = new_key;
return THE_NON_VALUE;
}
#undef GET_TERM
diff --git a/erts/emulator/beam/beam_load.c b/erts/emulator/beam/beam_load.c
index 02689e5b19..0d40201934 100644
--- a/erts/emulator/beam/beam_load.c
+++ b/erts/emulator/beam/beam_load.c
@@ -36,6 +36,7 @@
#include "beam_catches.h"
#include "erl_binary.h"
#include "erl_zlib.h"
+#include "erl_map.h"
#ifdef HIPE
#include "hipe_bif0.h"
@@ -529,6 +530,7 @@ static Eterm functions_in_module(Process* p, Eterm mod);
static Eterm attributes_for_module(Process* p, Eterm mod);
static Eterm compilation_info_for_module(Process* p, Eterm mod);
static Eterm md5_of_module(Process* p, Eterm mod);
+static Eterm has_native(Process* p, Eterm mod);
static Eterm native_addresses(Process* p, Eterm mod);
int patch_funentries(Eterm Patchlist);
int patch(Eterm Addresses, Uint fe);
@@ -3171,7 +3173,11 @@ gen_increment_from_minus(LoaderState* stp, GenOpArg Reg, GenOpArg Integer,
static int
negation_is_small(LoaderState* stp, GenOpArg Int)
{
- return Int.type == TAG_i && IS_SSMALL(-Int.val);
+ /* Check for the rare case of overflow in BeamInstr (UWord) -> Sint
+ * Cast to the correct type before using IS_SSMALL (Sint) */
+ return Int.type == TAG_i &&
+ !(Int.val & ~((((BeamInstr)1) << ((sizeof(Sint)*8)-1))-1)) &&
+ IS_SSMALL(-((Sint)Int.val));
}
@@ -4051,8 +4057,139 @@ tuple_append_put(LoaderState* stp, GenOpArg Arity, GenOpArg Dst,
}
/*
+ * Predicate to test whether the given literal is a map.
+ */
+
+static int
+literal_is_map(LoaderState* stp, GenOpArg Lit)
+{
+ Eterm term;
+
+ ASSERT(Lit.type == TAG_q);
+ term = stp->literals[Lit.val].term;
+ return is_map(term);
+}
+
+/*
+ * Predicate to test whether the given literal is an empty map.
+ */
+
+static int
+is_empty_map(LoaderState* stp, GenOpArg Lit)
+{
+ Eterm term;
+
+ if (Lit.type != TAG_q) {
+ return 0;
+ }
+ term = stp->literals[Lit.val].term;
+ return is_flatmap(term) && flatmap_get_size(flatmap_val(term)) == 0;
+}
+
+/*
+ * Pseudo predicate map_key_sort that will sort the Rest operand for
+ * map instructions as a side effect.
+ */
+
+typedef struct SortGenOpArg {
+ Eterm term; /* Term to use for comparing */
+ GenOpArg arg; /* Original data */
+} SortGenOpArg;
+
+static int
+genopargtermcompare(SortGenOpArg* a, SortGenOpArg* b)
+{
+ return CMP_TERM(a->term, b->term);
+}
+
+static int
+map_key_sort(LoaderState* stp, GenOpArg Size, GenOpArg* Rest)
+{
+ SortGenOpArg* t;
+ unsigned size = Size.val;
+ unsigned i;
+
+ if (size == 2) {
+ return 1; /* Already sorted. */
+ }
+
+
+ t = (SortGenOpArg *) erts_alloc(ERTS_ALC_T_TMP, size*sizeof(SortGenOpArg));
+
+ /*
+ * Copy original data and sort keys to a temporary array.
+ */
+ for (i = 0; i < size; i += 2) {
+ t[i].arg = Rest[i];
+ switch (Rest[i].type) {
+ case TAG_a:
+ t[i].term = Rest[i].val;
+ ASSERT(is_atom(t[i].term));
+ break;
+ case TAG_i:
+ t[i].term = make_small(Rest[i].val);
+ break;
+ case TAG_n:
+ t[i].term = NIL;
+ break;
+ case TAG_q:
+ t[i].term = stp->literals[Rest[i].val].term;
+ break;
+ default:
+ /*
+ * Not a literal key. Not allowed. Only a single
+ * variable key is allowed in each map instruction.
+ */
+ erts_free(ERTS_ALC_T_TMP, (void *) t);
+ return 0;
+ }
+#ifdef DEBUG
+ t[i+1].term = THE_NON_VALUE;
+#endif
+ t[i+1].arg = Rest[i+1];
+ }
+
+ /*
+ * Sort the temporary array.
+ */
+ qsort((void *) t, size / 2, 2 * sizeof(SortGenOpArg),
+ (int (*)(const void *, const void *)) genopargtermcompare);
+
+ /*
+ * Copy back the sorted, original data.
+ */
+ for (i = 0; i < size; i++) {
+ Rest[i] = t[i].arg;
+ }
+
+ erts_free(ERTS_ALC_T_TMP, (void *) t);
+ return 1;
+}
+
+static int
+hash_genop_arg(LoaderState* stp, GenOpArg Key, Uint32* hx)
+{
+ switch (Key.type) {
+ case TAG_a:
+ *hx = hashmap_make_hash(Key.val);
+ return 1;
+ case TAG_i:
+ *hx = hashmap_make_hash(make_small(Key.val));
+ return 1;
+ case TAG_n:
+ *hx = hashmap_make_hash(NIL);
+ return 1;
+ case TAG_q:
+ *hx = hashmap_make_hash(stp->literals[Key.val].term);
+ return 1;
+ default:
+ return 0;
+ }
+}
+
+/*
* Replace a get_map_elements with one key to an instruction with one
- * element
+ * element.
*/
static GenOp*
@@ -4060,37 +4197,99 @@ gen_get_map_element(LoaderState* stp, GenOpArg Fail, GenOpArg Src,
GenOpArg Size, GenOpArg* Rest)
{
GenOp* op;
+ GenOpArg Key;
+ Uint32 hx = 0;
ASSERT(Size.type == TAG_u);
NEW_GENOP(stp, op);
op->next = NULL;
- op->op = genop_get_map_element_4;
- op->arity = 4;
-
op->a[0] = Fail;
op->a[1] = Src;
op->a[2] = Rest[0];
- op->a[3] = Rest[1];
+
+ Key = Rest[0];
+ if (hash_genop_arg(stp, Key, &hx)) {
+ op->arity = 5;
+ op->op = genop_i_get_map_element_hash_5;
+ op->a[3].type = TAG_u;
+ op->a[3].val = (BeamInstr) hx;
+ op->a[4] = Rest[1];
+ } else {
+ op->arity = 4;
+ op->op = genop_i_get_map_element_4;
+ op->a[3] = Rest[1];
+ }
return op;
}
static GenOp*
-gen_has_map_field(LoaderState* stp, GenOpArg Fail, GenOpArg Src,
- GenOpArg Size, GenOpArg* Rest)
+gen_get_map_elements(LoaderState* stp, GenOpArg Fail, GenOpArg Src,
+ GenOpArg Size, GenOpArg* Rest)
{
GenOp* op;
+ Uint32 hx;
+ Uint i;
+ GenOpArg* dst;
+#ifdef DEBUG
+ int good_hash;
+#endif
ASSERT(Size.type == TAG_u);
NEW_GENOP(stp, op);
+ op->op = genop_i_get_map_elements_3;
+ GENOP_ARITY(op, 3 + 3*(Size.val/2));
op->next = NULL;
- op->op = genop_has_map_field_3;
- op->arity = 4;
+ op->a[0] = Fail;
+ op->a[1] = Src;
+ op->a[2].type = TAG_u;
+ op->a[2].val = 3*(Size.val/2);
+
+ dst = op->a+3;
+ for (i = 0; i < Size.val / 2; i++) {
+ dst[0] = Rest[2*i];
+ dst[1] = Rest[2*i+1];
+#ifdef DEBUG
+ good_hash =
+#endif
+ hash_genop_arg(stp, dst[0], &hx);
+#ifdef DEBUG
+ ASSERT(good_hash);
+#endif
+ dst[2].type = TAG_u;
+ dst[2].val = (BeamInstr) hx;
+ dst += 3;
+ }
+ return op;
+}
+
+static GenOp*
+gen_has_map_fields(LoaderState* stp, GenOpArg Fail, GenOpArg Src,
+ GenOpArg Size, GenOpArg* Rest)
+{
+ GenOp* op;
+ Uint i;
+ Uint n;
+
+ ASSERT(Size.type == TAG_u);
+ n = Size.val;
+
+ NEW_GENOP(stp, op);
+ GENOP_ARITY(op, 3 + 2*n);
+ op->next = NULL;
+ op->op = genop_get_map_elements_3;
op->a[0] = Fail;
op->a[1] = Src;
- op->a[2] = Rest[0];
+ op->a[2].type = TAG_u;
+ op->a[2].val = 2*n;
+
+ for (i = 0; i < n; i++) {
+ op->a[3+2*i] = Rest[i];
+ op->a[3+2*i+1].type = TAG_x;
+ op->a[3+2*i+1].val = 0; /* x(0); normally not used */
+ }
return op;
}
@@ -5210,6 +5409,9 @@ erts_module_info_0(Process* p, Eterm module)
list = CONS(hp, tup, list)
BUILD_INFO(am_md5);
+#ifdef HIPE
+ BUILD_INFO(am_native);
+#endif
BUILD_INFO(am_compile);
BUILD_INFO(am_attributes);
BUILD_INFO(am_exports);
@@ -5235,6 +5437,8 @@ erts_module_info_1(Process* p, Eterm module, Eterm what)
return compilation_info_for_module(p, module);
} else if (what == am_native_addresses) {
return native_addresses(p, module);
+ } else if (what == am_native) {
+ return has_native(p, module);
}
return THE_NON_VALUE;
}
@@ -5295,6 +5499,53 @@ functions_in_module(Process* p, /* Process whose heap to use. */
}
/*
+ * Returns 'true' if mod has any native compiled functions, otherwise 'false'
+ */
+
+static Eterm
+has_native(Process* p, Eterm mod)
+{
+ Eterm result = am_false;
+#ifdef HIPE
+ Module* modp;
+
+ if (is_not_atom(mod)) {
+ return THE_NON_VALUE;
+ }
+
+ modp = erts_get_module(mod, erts_active_code_ix());
+ if (modp == NULL) {
+ return THE_NON_VALUE;
+ }
+
+ if (erts_is_module_native(modp->curr.code)) {
+ result = am_true;
+ }
+#endif
+ return result;
+}
+
+int
+erts_is_module_native(BeamInstr* code)
+{
+ Uint i, num_functions;
+
+ /* Check NativeAdress of first real function in module */
+ if (code != NULL) {
+ num_functions = code[MI_NUM_FUNCTIONS];
+ 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 */
+ }
+ }
+ return 0;
+}
+
+/*
* Builds a list of all functions including native addresses.
* [{Name,Arity,NativeAddress},...]
*
@@ -5497,7 +5748,11 @@ md5_of_module(Process* p, /* Process whose heap to use. */
return THE_NON_VALUE;
}
code = modp->curr.code;
- res = new_binary(p, (byte *) code[MI_MD5_PTR], MD5_SIZE);
+ if (code[MI_MD5_PTR] != 0) {
+ res = new_binary(p, (byte *) code[MI_MD5_PTR], MD5_SIZE);
+ } else {
+ res = am_undefined;
+ }
return res;
}
@@ -5970,6 +6225,7 @@ erts_make_stub_module(Process* p, Eterm Mod, Eterm Beam, Eterm Info)
LoaderState* stp;
BeamInstr Funcs;
BeamInstr Patchlist;
+ Eterm MD5Bin;
Eterm* tp;
BeamInstr* code = NULL;
BeamInstr* ptrs;
@@ -5998,12 +6254,15 @@ erts_make_stub_module(Process* p, Eterm Mod, Eterm Beam, Eterm Info)
goto error;
}
tp = tuple_val(Info);
- if (tp[0] != make_arityval(2)) {
+ if (tp[0] != make_arityval(3)) {
goto error;
}
Funcs = tp[1];
- Patchlist = tp[2];
-
+ Patchlist = tp[2];
+ MD5Bin = tp[3];
+ if (is_not_binary(MD5Bin) || (binary_size(MD5Bin) != MD5_SIZE)) {
+ goto error;
+ }
if ((n = erts_list_length(Funcs)) < 0) {
goto error;
}
@@ -6053,6 +6312,7 @@ erts_make_stub_module(Process* p, Eterm Mod, Eterm Beam, Eterm Info)
code_size = ((WORDS_PER_FUNCTION+1)*n + MI_FUNCTIONS + 2) * sizeof(BeamInstr);
code_size += stp->chunks[ATTR_CHUNK].size;
code_size += stp->chunks[COMPILE_CHUNK].size;
+ code_size += MD5_SIZE;
code = erts_alloc_fnf(ERTS_ALC_T_CODE, code_size);
if (!code) {
goto error;
@@ -6159,6 +6419,15 @@ erts_make_stub_module(Process* p, Eterm Mod, Eterm Beam, Eterm Info)
if (info == NULL) {
goto error;
}
+ {
+ byte *tmp = NULL;
+ byte *md5 = NULL;
+ if ((md5 = erts_get_aligned_binary_bytes(MD5Bin, &tmp)) != NULL) {
+ sys_memcpy(info, md5, MD5_SIZE);
+ code[MI_MD5_PTR] = (BeamInstr) info;
+ }
+ erts_free_aligned_binary_bytes(tmp);
+ }
/*
* Insert the module in the module table.
diff --git a/erts/emulator/beam/beam_load.h b/erts/emulator/beam/beam_load.h
index 0e3ca0bdb0..46b0c60ab0 100644
--- a/erts/emulator/beam/beam_load.h
+++ b/erts/emulator/beam/beam_load.h
@@ -23,10 +23,10 @@
#include "beam_opcodes.h"
#include "erl_process.h"
+int erts_is_module_native(BeamInstr* code);
Eterm beam_make_current_old(Process *c_p, ErtsProcLocks c_p_locks,
Eterm module);
-
typedef struct gen_op_entry {
char* name;
int arity;
diff --git a/erts/emulator/beam/bif.c b/erts/emulator/beam/bif.c
index 0c9a1d079c..2b782f4484 100644
--- a/erts/emulator/beam/bif.c
+++ b/erts/emulator/beam/bif.c
@@ -611,11 +611,7 @@ erts_queue_monitor_message(Process *p,
ref_copy = copy_struct(ref, ref_size, &hp, ohp);
tup = TUPLE5(hp, am_DOWN, ref_copy, type, item_copy, reason_copy);
- erts_queue_message(p, p_locksp, bp, tup, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(p, p_locksp, bp, tup, NIL);
}
static BIF_RETTYPE
@@ -2911,7 +2907,7 @@ static int do_list_to_integer(Process *p, Eterm orig_list,
Uint ui = 0;
int skip = 0;
int neg = 0;
- int n = 0;
+ Sint n = 0;
int m;
int lg2;
Eterm res;
@@ -2991,7 +2987,9 @@ static int do_list_to_integer(Process *p, Eterm orig_list,
else i = (Sint)ui;
res = make_small(i);
} else {
- lg2 = (n+1)*230/69+1;
+ /* Convert from log10 to log2 by multiplying with 1/log10(2)=3.3219
+ which we round up to (3 + 1/3) */
+ lg2 = (n+1)*3 + (n+1)/3 + 1;
m = (lg2+D_EXP-1)/D_EXP; /* number of digits */
m = BIG_NEED_SIZE(m); /* number of words + thing */
diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c
index bfecac1612..142fcb3c00 100644
--- a/erts/emulator/beam/dist.c
+++ b/erts/emulator/beam/dist.c
@@ -388,11 +388,7 @@ static void doit_node_link_net_exits(ErtsLink *lnk, void *vnecp)
Eterm tup;
Eterm *hp = erts_alloc_message_heap(3,&bp,&ohp,rp,&rp_locks);
tup = TUPLE2(hp, am_nodedown, name);
- erts_queue_message(rp, &rp_locks, bp, tup, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(rp, &rp_locks, bp, tup, NIL);
}
erts_smp_proc_unlock(rp, rp_locks);
}
@@ -712,7 +708,7 @@ void erts_dsend_context_dtor(Binary* ctx_bin)
ErtsSendContext* ctx = ERTS_MAGIC_BIN_DATA(ctx_bin);
switch (ctx->dss.phase) {
case ERTS_DSIG_SEND_PHASE_MSG_SIZE:
- DESTROY_SAVED_ESTACK(&ctx->dss.u.sc.estack);
+ DESTROY_SAVED_WSTACK(&ctx->dss.u.sc.wstack);
break;
case ERTS_DSIG_SEND_PHASE_MSG_ENCODE:
DESTROY_SAVED_WSTACK(&ctx->dss.u.ec.wstack);
@@ -1800,7 +1796,7 @@ erts_dsig_send(ErtsDSigData *dsdp, struct erts_dsig_send_context* ctx)
erts_encode_dist_ext_size(ctx->ctl, ctx->flags, ctx->acmp, &ctx->data_size);
if (is_value(ctx->msg)) {
- ctx->u.sc.estack.start = NULL;
+ ctx->u.sc.wstack.wstart = NULL;
ctx->u.sc.flags = ctx->flags;
ctx->u.sc.level = 0;
ctx->phase = ERTS_DSIG_SEND_PHASE_MSG_SIZE;
@@ -3325,11 +3321,7 @@ send_nodes_mon_msg(Process *rp,
}
ASSERT(hend == hp);
- erts_queue_message(rp, rp_locksp, bp, msg, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(rp, rp_locksp, bp, msg, NIL);
}
static void
diff --git a/erts/emulator/beam/dist.h b/erts/emulator/beam/dist.h
index 2a2ba0c83f..cd2cc0ef4a 100644
--- a/erts/emulator/beam/dist.h
+++ b/erts/emulator/beam/dist.h
@@ -282,7 +282,7 @@ typedef struct TTBSizeContext_ {
int level;
Uint result;
Eterm obj;
- ErtsEStack estack;
+ ErtsWStack wstack;
} TTBSizeContext;
typedef struct TTBEncodeContext_ {
diff --git a/erts/emulator/beam/erl_alloc.c b/erts/emulator/beam/erl_alloc.c
index 71902c2f9f..b832626e7b 100644
--- a/erts/emulator/beam/erl_alloc.c
+++ b/erts/emulator/beam/erl_alloc.c
@@ -3189,11 +3189,7 @@ reply_alloc_info(void *vair)
HRelease(rp, hp_end, hp);
}
- erts_queue_message(rp, &rp_locks, bp, msg, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(rp, &rp_locks, bp, msg, NIL);
if (air->req_sched == sched_id)
rp_locks &= ~ERTS_PROC_LOCK_MAIN;
diff --git a/erts/emulator/beam/erl_arith.c b/erts/emulator/beam/erl_arith.c
index 5150a8a507..47d516534f 100644
--- a/erts/emulator/beam/erl_arith.c
+++ b/erts/emulator/beam/erl_arith.c
@@ -2048,3 +2048,8 @@ Eterm erts_gc_bnot(Process* p, Eterm* reg, Uint live)
}
return result;
}
+
+/* Needed to remove compiler optimization */
+double erts_get_positive_zero_float() {
+ return 0.0f;
+}
diff --git a/erts/emulator/beam/erl_bif_ddll.c b/erts/emulator/beam/erl_bif_ddll.c
index fc4f819f56..7b35edc9c4 100644
--- a/erts/emulator/beam/erl_bif_ddll.c
+++ b/erts/emulator/beam/erl_bif_ddll.c
@@ -1731,11 +1731,7 @@ static void notify_proc(Process *proc, Eterm ref, Eterm driver_name, Eterm type,
hp += REF_THING_SIZE;
mess = TUPLE5(hp,type,r,am_driver,driver_name,tag);
}
- erts_queue_message(proc, &rp_locks, bp, mess, am_undefined
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(proc, &rp_locks, bp, mess, am_undefined);
erts_smp_proc_unlock(proc, rp_locks);
ERTS_SMP_CHK_NO_PROC_LOCKS;
}
diff --git a/erts/emulator/beam/erl_bif_guard.c b/erts/emulator/beam/erl_bif_guard.c
index e7d84ebda1..6226ec2d04 100644
--- a/erts/emulator/beam/erl_bif_guard.c
+++ b/erts/emulator/beam/erl_bif_guard.c
@@ -459,25 +459,25 @@ Eterm erts_gc_byte_size_1(Process* p, Eterm* reg, Uint live)
Eterm erts_gc_map_size_1(Process* p, Eterm* reg, Uint live)
{
Eterm arg = reg[live];
- Eterm* hp;
- Uint size;
if (is_flatmap(arg)) {
flatmap_t *mp = (flatmap_t*)flatmap_val(arg);
- size = flatmap_get_size(mp);
+ return make_small(flatmap_get_size(mp));
} else if (is_hashmap(arg)) {
+ Eterm* hp;
+ Uint size;
size = hashmap_size(arg);
- } else {
- BIF_ERROR(p, BADARG);
- }
- if (IS_USMALL(0, size)) {
- return make_small(size);
- }
- if (ERTS_NEED_GC(p, BIG_UINT_HEAP_SIZE)) {
- erts_garbage_collect(p, BIG_UINT_HEAP_SIZE, reg, live);
- }
- hp = p->htop;
- p->htop += BIG_UINT_HEAP_SIZE;
- return uint_to_big(size, hp);
+ if (IS_USMALL(0, size)) {
+ return make_small(size);
+ }
+ if (ERTS_NEED_GC(p, BIG_UINT_HEAP_SIZE)) {
+ erts_garbage_collect(p, BIG_UINT_HEAP_SIZE, reg, live);
+ }
+ hp = p->htop;
+ p->htop += BIG_UINT_HEAP_SIZE;
+ return uint_to_big(size, hp);
+ }
+ p->fvalue = arg;
+ BIF_ERROR(p, BADMAP);
}
Eterm erts_gc_abs_1(Process* p, Eterm* reg, Uint live)
diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c
index e30687fca5..f74aea80a7 100644
--- a/erts/emulator/beam/erl_bif_info.c
+++ b/erts/emulator/beam/erl_bif_info.c
@@ -3749,6 +3749,20 @@ BIF_RETTYPE erts_internal_is_system_process_1(BIF_ALIST_1)
static erts_smp_atomic_t hipe_test_reschedule_flag;
+#if defined(VALGRIND) && defined(__GNUC__)
+/* Force noinline for valgrind suppression */
+static void broken_halt_test(Eterm bif_arg_2) __attribute__((noinline));
+#endif
+
+static void broken_halt_test(Eterm bif_arg_2)
+{
+ /* Ugly ugly code used by bif_SUITE:erlang_halt/1 */
+#if defined(ERTS_HAVE_TRY_CATCH)
+ erts_get_scheduler_data()->run_queue = NULL;
+#endif
+ erl_exit(ERTS_DUMP_EXIT, "%T", bif_arg_2);
+}
+
BIF_RETTYPE erts_debug_set_internal_state_2(BIF_ALIST_2)
{
@@ -4042,11 +4056,7 @@ BIF_RETTYPE erts_debug_set_internal_state_2(BIF_ALIST_2)
}
}
else if (ERTS_IS_ATOM_STR("broken_halt", BIF_ARG_1)) {
- /* Ugly ugly code used by bif_SUITE:erlang_halt/1 */
-#if defined(ERTS_HAVE_TRY_CATCH)
- erts_get_scheduler_data()->run_queue = NULL;
-#endif
- erl_exit(ERTS_DUMP_EXIT, "%T", BIF_ARG_2);
+ broken_halt_test(BIF_ARG_2);
}
else if (ERTS_IS_ATOM_STR("unique_monotonic_integer_state", BIF_ARG_1)) {
int res = erts_debug_set_unique_monotonic_integer_state(BIF_ARG_2);
diff --git a/erts/emulator/beam/erl_bif_lists.c b/erts/emulator/beam/erl_bif_lists.c
index 820ed2385d..e006d57124 100644
--- a/erts/emulator/beam/erl_bif_lists.c
+++ b/erts/emulator/beam/erl_bif_lists.c
@@ -390,7 +390,7 @@ keyfind(int Bif, Process* p, Eterm Key, Eterm Pos, Eterm List)
Eterm *tuple_ptr = tuple_val(term);
if (pos <= arityval(*tuple_ptr)) {
Eterm element = tuple_ptr[pos];
- if (CMP(Key, element) == 0) {
+ if (CMP_EQ(Key, element)) {
return term;
}
}
diff --git a/erts/emulator/beam/erl_bits.c b/erts/emulator/beam/erl_bits.c
index 5cc0a23dc9..b8ae93fa58 100644
--- a/erts/emulator/beam/erl_bits.c
+++ b/erts/emulator/beam/erl_bits.c
@@ -165,6 +165,26 @@ erts_bs_start_match_2(Process *p, Eterm Binary, Uint Max)
return make_matchstate(ms);
}
+#ifdef DEBUG
+# define CHECK_MATCH_BUFFER(MB) check_match_buffer(MB)
+
+static void check_match_buffer(ErlBinMatchBuffer* mb)
+{
+ Eterm realbin;
+ Uint byteoffs;
+ byte* bytes, bitoffs, bitsz;
+ ProcBin* pb;
+ ERTS_GET_REAL_BIN(mb->orig, realbin, byteoffs, bitoffs, bitsz);
+ bytes = binary_bytes(realbin) + byteoffs;
+ ERTS_ASSERT(mb->base >= bytes && mb->base <= (bytes + binary_size(mb->orig)));
+ pb = (ProcBin *) boxed_val(realbin);
+ if (pb->thing_word == HEADER_PROC_BIN)
+ ERTS_ASSERT(pb->flags == 0);
+}
+#else
+# define CHECK_MATCH_BUFFER(MB)
+#endif
+
Eterm
erts_bs_get_integer_2(Process *p, Uint num_bits, unsigned flags, ErlBinMatchBuffer* mb)
{
@@ -185,6 +205,7 @@ erts_bs_get_integer_2(Process *p, Uint num_bits, unsigned flags, ErlBinMatchBuff
return SMALL_ZERO;
}
+ CHECK_MATCH_BUFFER(mb);
if (mb->size - mb->offset < num_bits) { /* Asked for too many bits. */
return THE_NON_VALUE;
}
@@ -425,6 +446,7 @@ erts_bs_get_binary_2(Process *p, Uint num_bits, unsigned flags, ErlBinMatchBuffe
{
ErlSubBin* sb;
+ CHECK_MATCH_BUFFER(mb);
if (mb->size - mb->offset < num_bits) { /* Asked for too many bits. */
return THE_NON_VALUE;
}
@@ -456,6 +478,7 @@ erts_bs_get_float_2(Process *p, Uint num_bits, unsigned flags, ErlBinMatchBuffer
byte* fptr;
FloatDef f;
+ CHECK_MATCH_BUFFER(mb);
if (num_bits == 0) {
f.fd = 0.0;
hp = HeapOnlyAlloc(p, FLOAT_SIZE_OBJECT);
@@ -509,6 +532,8 @@ erts_bs_get_binary_all_2(Process *p, ErlBinMatchBuffer* mb)
{
ErlSubBin* sb;
Uint size;
+
+ CHECK_MATCH_BUFFER(mb);
size = mb->size-mb->offset;
sb = (ErlSubBin *) HeapOnlyAlloc(p, ERL_SUB_BIN_SIZE);
sb->thing_word = HEADER_SUB_BIN;
@@ -1595,6 +1620,7 @@ erts_bs_get_unaligned_uint32(ErlBinMatchBuffer* mb)
byte* LSB;
byte* MSB;
+ CHECK_MATCH_BUFFER(mb);
ASSERT((mb->offset & 7) != 0);
ASSERT(mb->size - mb->offset >= 32);
@@ -1654,6 +1680,8 @@ erts_bs_get_utf8(ErlBinMatchBuffer* mb)
2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, 3,3,3,3,3,3,3,3,9,9,9,9,9,9,9,9
};
+ CHECK_MATCH_BUFFER(mb);
+
if ((remaining_bits = mb->size - mb->offset) < 8) {
return THE_NON_VALUE;
}
@@ -1738,6 +1766,7 @@ erts_bs_get_utf16(ErlBinMatchBuffer* mb, Uint flags)
return THE_NON_VALUE;
}
+ CHECK_MATCH_BUFFER(mb);
/*
* Set up the pointer to the source bytes.
*/
diff --git a/erts/emulator/beam/erl_db_hash.c b/erts/emulator/beam/erl_db_hash.c
index 045c8ae135..383ee7c430 100644
--- a/erts/emulator/beam/erl_db_hash.c
+++ b/erts/emulator/beam/erl_db_hash.c
@@ -2471,10 +2471,10 @@ static int alloc_seg(DbTableHash *tb)
*/
static int free_seg(DbTableHash *tb, int free_records)
{
- int seg_ix = (tb->nslots >> SEGSZ_EXP) - 1;
+ const int seg_ix = (tb->nslots >> SEGSZ_EXP) - 1;
+ struct segment** const segtab = SEGTAB(tb);
+ struct ext_segment* const top = (struct ext_segment*) segtab[seg_ix];
int bytes;
- struct segment** segtab = SEGTAB(tb);
- struct ext_segment* top = (struct ext_segment*) segtab[seg_ix];
int nrecords = 0;
ASSERT(top != NULL);
@@ -2537,7 +2537,7 @@ static int free_seg(DbTableHash *tb, int free_records)
(void*)top, bytes);
#ifdef DEBUG
if (seg_ix > 0) {
- if (seg_ix < tb->nsegs) SEGTAB(tb)[seg_ix] = NULL;
+ segtab[seg_ix] = NULL;
} else {
SET_SEGTAB(tb, NULL);
}
diff --git a/erts/emulator/beam/erl_db_tree.c b/erts/emulator/beam/erl_db_tree.c
index 577da35b75..d90af46659 100644
--- a/erts/emulator/beam/erl_db_tree.c
+++ b/erts/emulator/beam/erl_db_tree.c
@@ -1116,7 +1116,7 @@ static int db_select_tree(Process *p, DbTable *tbl,
sc.all_objects = mpi.all_objects;
if (!mpi.got_partial && mpi.some_limitation &&
- CMP(mpi.least,mpi.most) == 0) {
+ CMP_EQ(mpi.least,mpi.most)) {
doit_select(tb,mpi.save_term,&sc,0 /* direction doesn't matter */);
RET_TO_BIF(sc.accum,DB_ERROR_NONE);
}
@@ -1324,7 +1324,7 @@ static int db_select_count_tree(Process *p, DbTable *tbl,
sc.all_objects = mpi.all_objects;
if (!mpi.got_partial && mpi.some_limitation &&
- CMP(mpi.least,mpi.most) == 0) {
+ CMP_EQ(mpi.least,mpi.most)) {
doit_select_count(tb,mpi.save_term,&sc,0 /* dummy */);
RET_TO_BIF(erts_make_integer(sc.got,p),DB_ERROR_NONE);
}
@@ -1429,7 +1429,7 @@ static int db_select_chunk_tree(Process *p, DbTable *tbl,
sc.all_objects = mpi.all_objects;
if (!mpi.got_partial && mpi.some_limitation &&
- CMP(mpi.least,mpi.most) == 0) {
+ CMP_EQ(mpi.least,mpi.most)) {
doit_select(tb,mpi.save_term,&sc, 0 /* direction doesn't matter */);
if (sc.accum != NIL) {
hp=HAlloc(p, 3);
@@ -1673,7 +1673,7 @@ static int db_select_delete_tree(Process *p, DbTable *tbl,
sc.mp = mpi.mp;
if (!mpi.got_partial && mpi.some_limitation &&
- CMP(mpi.least,mpi.most) == 0) {
+ CMP_EQ(mpi.least,mpi.most)) {
doit_select_delete(tb,mpi.save_term,&sc, 0 /* direction doesn't
matter */);
RET_TO_BIF(erts_make_integer(sc.accum,p),DB_ERROR_NONE);
diff --git a/erts/emulator/beam/erl_db_util.c b/erts/emulator/beam/erl_db_util.c
index 0bf562d937..0fb1c397c9 100644
--- a/erts/emulator/beam/erl_db_util.c
+++ b/erts/emulator/beam/erl_db_util.c
@@ -2153,8 +2153,8 @@ restart:
break;
case matchMkFlatMap:
n = *pc++;
- ehp = HAllocX(build_proc, 1 + MAP_HEADER_FLATMAP_SZ + n, HEAP_XTRA);
- t = *ehp++ = *--esp;
+ ehp = HAllocX(build_proc, MAP_HEADER_FLATMAP_SZ + n, HEAP_XTRA);
+ t = *--esp;
{
flatmap_t *m = (flatmap_t *)ehp;
m->thing_word = MAP_HEADER_FLATMAP;
diff --git a/erts/emulator/beam/erl_drv_thread.c b/erts/emulator/beam/erl_drv_thread.c
index 31b05d22af..240faa823d 100644
--- a/erts/emulator/beam/erl_drv_thread.c
+++ b/erts/emulator/beam/erl_drv_thread.c
@@ -604,10 +604,12 @@ erl_drv_thread_create(char *name,
ethr_thr_opts ethr_opts = ETHR_THR_OPTS_DEFAULT_INITER;
ethr_thr_opts *use_opts;
- if (!opts)
+ if (!opts && !name)
use_opts = NULL;
else {
- ethr_opts.suggested_stack_size = opts->suggested_stack_size;
+ if(opts)
+ ethr_opts.suggested_stack_size = opts->suggested_stack_size;
+
ethr_opts.name = name;
use_opts = &ethr_opts;
}
diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c
index 6a986b31ed..1785fc27be 100644
--- a/erts/emulator/beam/erl_gc.c
+++ b/erts/emulator/beam/erl_gc.c
@@ -2646,11 +2646,7 @@ reply_gc_info(void *vgcirp)
hpp = &hp;
}
- erts_queue_message(rp, &rp_locks, bp, msg, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(rp, &rp_locks, bp, msg, NIL);
if (gcirp->req_sched == esdp->no)
rp_locks &= ~ERTS_PROC_LOCK_MAIN;
diff --git a/erts/emulator/beam/erl_hl_timer.c b/erts/emulator/beam/erl_hl_timer.c
index 2245799819..cf92ded415 100644
--- a/erts/emulator/beam/erl_hl_timer.c
+++ b/erts/emulator/beam/erl_hl_timer.c
@@ -1149,15 +1149,8 @@ hlt_bif_timer_timeout(ErtsHLTimer *tmr, Uint32 roflgs)
* the middle of tree destruction).
*/
if (!ERTS_PROC_IS_EXITING(proc)) {
- erts_queue_message(proc,
- &proc_locks,
- tmr->btm.bp,
- tmr->btm.message,
- NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(proc, &proc_locks, tmr->btm.bp,
+ tmr->btm.message, NIL);
erts_smp_proc_unlock(proc, ERTS_PROC_LOCKS_MSG_SEND);
proc_locks &= ~ERTS_PROC_LOCKS_MSG_SEND;
tmr->btm.bp = NULL;
@@ -1886,12 +1879,7 @@ access_sched_local_btm(Process *c_p, Eterm pid,
ERTS_HLT_ASSERT(hp + 4 == hp_end);
}
- erts_queue_message(proc, &proc_locks, bp,
- msg, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(proc, &proc_locks, bp, msg, NIL);
if (c_p)
proc_locks &= ~ERTS_PROC_LOCK_MAIN;
@@ -2016,12 +2004,7 @@ try_access_sched_remote_btm(ErtsSchedulerData *esdp,
msg = TUPLE3(hp, tag, tref, res);
- erts_queue_message(c_p, &proc_locks, bp,
- msg, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(c_p, &proc_locks, bp, msg, NIL);
proc_locks &= ~ERTS_PROC_LOCK_MAIN;
if (proc_locks)
diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c
index 9769f36e42..988ff0e2b5 100644
--- a/erts/emulator/beam/erl_init.c
+++ b/erts/emulator/beam/erl_init.c
@@ -120,6 +120,8 @@ const int etp_big_endian = 1;
#else
const int etp_big_endian = 0;
#endif
+const Eterm etp_the_non_value = THE_NON_VALUE;
+
/*
* Note about VxWorks: All variables must be initialized by executable code,
* not by an initializer. Otherwise a new instance of the emulator will
@@ -1956,11 +1958,6 @@ erl_start(int argc, char **argv)
goto time_correction_false;
else if (sys_strcmp(argv[i]+2, "true") == 0)
goto time_correction_true;
-#ifdef ERTS_OPCODE_COUNTER_SUPPORT
- else if (argv[i][2] == 'i') { /* -ci: undcoumented option*/
- count_instructions = 1;
- }
-#endif
else if (argv[i][2] == '\0') {
if (i + 1 >= argc)
goto time_correction_false;
diff --git a/erts/emulator/beam/erl_map.c b/erts/emulator/beam/erl_map.c
index ab40f47919..bb2a2bcdf9 100644
--- a/erts/emulator/beam/erl_map.c
+++ b/erts/emulator/beam/erl_map.c
@@ -89,7 +89,7 @@ static Eterm flatmap_from_validated_list(Process *p, Eterm list, Uint size);
static Eterm hashmap_from_validated_list(Process *p, Eterm list, Uint size);
static Eterm hashmap_from_unsorted_array(ErtsHeapFactory*, hxnode_t *hxns, Uint n, int reject_dupkeys);
static Eterm hashmap_from_sorted_unique_array(ErtsHeapFactory*, hxnode_t *hxns, Uint n, int is_root);
-static Eterm hashmap_from_chunked_array(ErtsHeapFactory*, hxnode_t *hxns, Uint n, int is_root);
+static Eterm hashmap_from_chunked_array(ErtsHeapFactory*, hxnode_t *hxns, Uint n, Uint size, int is_root);
static Eterm hashmap_info(Process *p, Eterm node);
static Eterm hashmap_bld_tuple_uint(Uint **hpp, Uint *szp, Uint n, Uint nums[]);
static int hxnodecmp(hxnode_t* a, hxnode_t* b);
@@ -102,14 +102,8 @@ static int hxnodecmpkey(hxnode_t* a, hxnode_t* b);
BIF_RETTYPE map_size_1(BIF_ALIST_1) {
if (is_flatmap(BIF_ARG_1)) {
- Eterm *hp;
- Uint hsz = 0;
flatmap_t *mp = (flatmap_t*)flatmap_val(BIF_ARG_1);
- Uint n = flatmap_get_size(mp);
-
- erts_bld_uint(NULL, &hsz, n);
- hp = HAlloc(BIF_P, hsz);
- BIF_RET(erts_bld_uint(&hp, NULL, n));
+ BIF_RET(make_small(flatmap_get_size(mp)));
} else if (is_hashmap(BIF_ARG_1)) {
Eterm *head, *hp, res;
Uint size, hsz=0;
@@ -122,7 +116,8 @@ BIF_RETTYPE map_size_1(BIF_ALIST_1) {
BIF_RET(res);
}
- BIF_ERROR(BIF_P, BADARG);
+ BIF_P->fvalue = BIF_ARG_1;
+ BIF_ERROR(BIF_P, BADMAP);
}
/* maps:to_list/1 */
@@ -150,7 +145,8 @@ BIF_RETTYPE maps_to_list_1(BIF_ALIST_1) {
return hashmap_to_list(BIF_P, BIF_ARG_1);
}
- BIF_ERROR(BIF_P, BADARG);
+ BIF_P->fvalue = BIF_ARG_1;
+ BIF_ERROR(BIF_P, BADMAP);
}
/* maps:find/2
@@ -217,34 +213,29 @@ BIF_RETTYPE maps_find_2(BIF_ALIST_2) {
}
BIF_RET(am_error);
}
- BIF_ERROR(BIF_P, BADARG);
+ BIF_P->fvalue = BIF_ARG_2;
+ BIF_ERROR(BIF_P, BADMAP);
}
/* maps:get/2
* return value if key *matches* a key in the map
- * exception bad_key if none matches
+ * exception badkey if none matches
*/
BIF_RETTYPE maps_get_2(BIF_ALIST_2) {
if (is_map(BIF_ARG_2)) {
- Eterm *hp;
- Eterm error;
const Eterm *value;
- char *s_error;
value = erts_maps_get(BIF_ARG_1, BIF_ARG_2);
if (value) {
BIF_RET(*value);
}
- s_error = "bad_key";
- error = am_atom_put(s_error, sys_strlen(s_error));
-
- hp = HAlloc(BIF_P, 3);
- BIF_P->fvalue = TUPLE2(hp, error, BIF_ARG_1);
- BIF_ERROR(BIF_P, EXC_ERROR_2);
+ BIF_P->fvalue = BIF_ARG_1;
+ BIF_ERROR(BIF_P, BADKEY);
}
- BIF_ERROR(BIF_P, BADARG);
+ BIF_P->fvalue = BIF_ARG_2;
+ BIF_ERROR(BIF_P, BADMAP);
}
/* maps:from_list/1
@@ -392,12 +383,11 @@ static Eterm hashmap_from_validated_list(Process *p, Eterm list, Uint size) {
Eterm item = list;
Eterm *hp;
Eterm *kv, res;
- Eterm tmp[2];
Uint32 sw, hx;
Uint ix = 0;
hxnode_t *hxns;
ErtsHeapFactory factory;
-
+ DeclareTmpHeap(tmp,2,p);
ASSERT(size > 0);
hp = HAlloc(p, (2 * size));
@@ -405,6 +395,7 @@ static Eterm hashmap_from_validated_list(Process *p, Eterm list, Uint size) {
/* create tmp hx values and leaf ptrs */
hxns = (hxnode_t *)erts_alloc(ERTS_ALC_T_TMP, size * sizeof(hxnode_t));
+ UseTmpHeap(2,p);
while(is_list(item)) {
res = CAR(list_val(item));
kv = tuple_val(res);
@@ -417,6 +408,7 @@ static Eterm hashmap_from_validated_list(Process *p, Eterm list, Uint size) {
ix++;
item = CDR(list_val(item));
}
+ UnUseTmpHeap(2,p);
factory.p = p;
res = hashmap_from_unsorted_array(&factory, hxns, size, 0);
@@ -567,14 +559,14 @@ static Eterm hashmap_from_unsorted_array(ErtsHeapFactory* factory,
while(ix < jx) {
lx = ix;
- while(ix < jx && EQ(CAR(list_val(hxns[ix].val)), CAR(list_val(hxns[lx].val)))) {
+ while(++ix < jx && EQ(CAR(list_val(hxns[ix].val)),
+ CAR(list_val(hxns[lx].val)))) {
if (reject_dupkeys)
return THE_NON_VALUE;
if (hxns[ix].i > hxns[lx].i) {
lx = ix;
}
- ix++;
}
hxns[cx].hx = hxns[lx].hx;
hxns[cx].val = hxns[lx].val;
@@ -625,9 +617,9 @@ static Eterm hashmap_from_sorted_unique_array(ErtsHeapFactory* factory,
Uint i,ix,jx,elems;
Uint32 sw, hx;
Eterm val;
- Eterm th[2];
hxnode_t *tmp;
-
+ DeclareTmpHeapNoproc(th,2);
+ UseTmpHeapNoproc(2);
ASSERT(lvl < 32);
ix = 0;
elems = 1;
@@ -661,23 +653,52 @@ static Eterm hashmap_from_sorted_unique_array(ErtsHeapFactory* factory,
ix++;
}
- res = hashmap_from_chunked_array(factory, hxns, elems, !lvl);
+ res = hashmap_from_chunked_array(factory, hxns, elems, n, !lvl);
ERTS_FACTORY_HOLE_CHECK(factory);
+ UnUseTmpHeapNoproc(2);
return res;
}
#define HALLOC_EXTRA 200
-static Eterm hashmap_from_chunked_array(ErtsHeapFactory *factory,
- hxnode_t *hxns, Uint n, int is_root) {
+static Eterm hashmap_from_chunked_array(ErtsHeapFactory *factory, hxnode_t *hxns, Uint n,
+ Uint size, int is_root) {
Uint ix, d, dn, dc, slot, elems;
Uint32 v, vp, vn, hdr;
Uint bp, sz;
DECLARE_ESTACK(stack);
Eterm res = NIL, *hp = NULL, *nhp;
- ASSERT(n > 1);
+
+ /* if we get here with only one element then
+ * we have eight levels of collisions
+ */
+
+ if (n == 1) {
+ res = hxns[0].val;
+ v = hxns[0].hx;
+ for (d = 7; d > 0; d--) {
+ slot = maskval(v,d);
+ hp = erts_produce_heap(factory, HAMT_NODE_BITMAP_SZ(1), HALLOC_EXTRA);
+ hp[0] = MAP_HEADER_HAMT_NODE_BITMAP(1 << slot);
+ hp[1] = res;
+ res = make_hashmap(hp);
+ }
+
+ slot = maskval(v,0);
+ hp = erts_produce_heap(factory, (is_root ? 3 : 2), 0);
+
+ if (is_root) {
+ hp[0] = MAP_HEADER_HAMT_HEAD_BITMAP(1 << slot);
+ hp[1] = size;
+ hp[2] = res;
+ } else {
+ hp[0] = MAP_HEADER_HAMT_NODE_BITMAP(1 << slot);
+ hp[1] = res;
+ }
+ return make_hashmap(hp);
+ }
/* push initial nodes on the stack,
* this is the starting depth */
@@ -840,7 +861,7 @@ static Eterm hashmap_from_chunked_array(ErtsHeapFactory *factory,
if (is_root) {
*hp++ = (hdr == 0xffff) ? MAP_HEADER_HAMT_HEAD_ARRAY : MAP_HEADER_HAMT_HEAD_BITMAP(hdr);
- *hp++ = n;
+ *hp++ = size;
} else {
*hp++ = MAP_HEADER_HAMT_NODE_BITMAP(hdr);
}
@@ -858,7 +879,12 @@ static Eterm hashmap_from_chunked_array(ErtsHeapFactory *factory,
#undef HALLOC_EXTRA
static int hxnodecmpkey(hxnode_t *a, hxnode_t *b) {
- return CMP_TERM(CAR(list_val(a->val)), CAR(list_val(b->val)));
+ Sint c = CMP_TERM(CAR(list_val(a->val)), CAR(list_val(b->val)));
+#if ERTS_SIZEOF_ETERM <= SIZEOF_INT
+ return c;
+#else
+ return c > 0 ? 1 : (c < 0 ? -1 : 0);
+#endif
}
static int hxnodecmp(hxnode_t *a, hxnode_t *b) {
@@ -876,7 +902,8 @@ BIF_RETTYPE maps_is_key_2(BIF_ALIST_2) {
if (is_map(BIF_ARG_2)) {
BIF_RET(erts_maps_get(BIF_ARG_1, BIF_ARG_2) ? am_true : am_false);
}
- BIF_ERROR(BIF_P, BADARG);
+ BIF_P->fvalue = BIF_ARG_2;
+ BIF_ERROR(BIF_P, BADMAP);
}
/* maps:keys/1 */
@@ -904,7 +931,8 @@ BIF_RETTYPE maps_keys_1(BIF_ALIST_1) {
} else if (is_hashmap(BIF_ARG_1)) {
BIF_RET(hashmap_keys(BIF_P, BIF_ARG_1));
}
- BIF_ERROR(BIF_P, BADARG);
+ BIF_P->fvalue = BIF_ARG_1;
+ BIF_ERROR(BIF_P, BADMAP);
}
/* maps:merge/2 */
@@ -916,6 +944,7 @@ BIF_RETTYPE maps_merge_2(BIF_ALIST_2) {
/* Will always become a tree */
BIF_RET(map_merge_mixed(BIF_P, BIF_ARG_1, BIF_ARG_2, 0));
}
+ BIF_P->fvalue = BIF_ARG_2;
} else if (is_hashmap(BIF_ARG_1)) {
if (is_hashmap(BIF_ARG_2)) {
BIF_RET(hashmap_merge(BIF_P, BIF_ARG_1, BIF_ARG_2));
@@ -923,8 +952,11 @@ BIF_RETTYPE maps_merge_2(BIF_ALIST_2) {
/* Will always become a tree */
BIF_RET(map_merge_mixed(BIF_P, BIF_ARG_2, BIF_ARG_1, 1));
}
+ BIF_P->fvalue = BIF_ARG_2;
+ } else {
+ BIF_P->fvalue = BIF_ARG_1;
}
- BIF_ERROR(BIF_P, BADARG);
+ BIF_ERROR(BIF_P, BADMAP);
}
static Eterm flatmap_merge(Process *p, Eterm nodeA, Eterm nodeB) {
@@ -1099,12 +1131,13 @@ static Eterm hashmap_merge(Process *p, Eterm nodeA, Eterm nodeB) {
struct HashmapMergePStackType* sp = PSTACK_PUSH(s);
Eterm *hp, *nhp;
Eterm hdrA, hdrB;
- Eterm th[2];
Uint32 ahx, bhx;
Uint size; /* total key-value counter */
int keepA = 0;
- unsigned lvl = 0;
+ unsigned int lvl = 0;
+ DeclareTmpHeap(th,2,p);
Eterm res = THE_NON_VALUE;
+ UseTmpHeap(2,p);
/*
* Strategy: Do depth-first traversal of both trees (at the same time)
@@ -1297,6 +1330,7 @@ recurse:
res = make_boxed(nhp);
}
PSTACK_DESTROY(s);
+ UnUseTmpHeap(2,p);
return res;
}
@@ -1315,8 +1349,9 @@ static int hash_cmp(Uint32 ha, Uint32 hb)
int hashmap_key_hash_cmp(Eterm* ap, Eterm* bp)
{
- Eterm th[2];
- unsigned lvl = 0;
+ unsigned int lvl = 0;
+ DeclareTmpHeapNoproc(th,2);
+ UseTmpHeapNoproc(2);
if (ap && bp) {
ASSERT(CMP_TERM(CAR(ap), CAR(bp)) != 0);
@@ -1324,11 +1359,14 @@ int hashmap_key_hash_cmp(Eterm* ap, Eterm* bp)
Uint32 ha = hashmap_restore_hash(th, lvl, CAR(ap));
Uint32 hb = hashmap_restore_hash(th, lvl, CAR(bp));
int cmp = hash_cmp(ha, hb);
- if (cmp)
+ if (cmp) {
+ UnUseTmpHeapNoproc(2);
return cmp;
+ }
lvl += 8;
}
}
+ UnUseTmpHeapNoproc(2);
return ap ? -1 : 1;
}
@@ -1357,7 +1395,8 @@ BIF_RETTYPE maps_put_3(BIF_ALIST_3) {
if (is_map(BIF_ARG_3)) {
BIF_RET(erts_maps_put(BIF_P, BIF_ARG_1, BIF_ARG_2, BIF_ARG_3));
}
- BIF_ERROR(BIF_P, BADARG);
+ BIF_P->fvalue = BIF_ARG_3;
+ BIF_ERROR(BIF_P, BADMAP);
}
/* maps:remove/3 */
@@ -1451,7 +1490,8 @@ BIF_RETTYPE maps_remove_2(BIF_ALIST_2) {
BIF_RET(res);
}
}
- BIF_ERROR(BIF_P, BADARG);
+ BIF_P->fvalue = BIF_ARG_2;
+ BIF_ERROR(BIF_P, BADMAP);
}
int erts_maps_update(Process *p, Eterm key, Eterm value, Eterm map, Eterm *res) {
@@ -1647,13 +1687,17 @@ Eterm erts_maps_put(Process *p, Eterm key, Eterm value, Eterm map) {
/* maps:update/3 */
BIF_RETTYPE maps_update_3(BIF_ALIST_3) {
- if (is_map(BIF_ARG_3)) {
+ if (is_not_map(BIF_ARG_3)) {
+ BIF_P->fvalue = BIF_ARG_3;
+ BIF_ERROR(BIF_P, BADMAP);
+ } else {
Eterm res;
if (erts_maps_update(BIF_P, BIF_ARG_1, BIF_ARG_2, BIF_ARG_3, &res)) {
BIF_RET(res);
}
+ BIF_P->fvalue = BIF_ARG_1;
+ BIF_ERROR(BIF_P, BADKEY);
}
- BIF_ERROR(BIF_P, BADARG);
}
@@ -1682,7 +1726,8 @@ BIF_RETTYPE maps_values_1(BIF_ALIST_1) {
} else if (is_hashmap(BIF_ARG_1)) {
BIF_RET(hashmap_values(BIF_P, BIF_ARG_1));
}
- BIF_ERROR(BIF_P, BADARG);
+ BIF_P->fvalue = BIF_ARG_1;
+ BIF_ERROR(BIF_P, BADMAP);
}
static Eterm hashmap_to_list(Process *p, Eterm node) {
@@ -1901,13 +1946,14 @@ int erts_hashmap_insert_down(Uint32 hx, Eterm key, Eterm node, Uint *sz,
Uint *update_size, ErtsEStack *sp, int is_update) {
Eterm *ptr;
Eterm hdr, ckey;
- Eterm th[2];
Uint32 ix, cix, bp, hval, chx;
Uint slot, lvl = 0, clvl;
Uint size = 0, n = 0;
+ DeclareTmpHeapNoproc(th,2);
*update_size = 1;
+ UseTmpHeapNoproc(2);
for (;;) {
switch(primary_tag(node)) {
case TAG_PRIMARY_LIST: /* LEAF NODE [K|V] */
@@ -1918,6 +1964,7 @@ int erts_hashmap_insert_down(Uint32 hx, Eterm key, Eterm node, Uint *sz,
goto unroll;
}
if (is_update) {
+ UnUseTmpHeapNoproc(2);
return 0;
}
goto insert_subnodes;
@@ -1937,26 +1984,32 @@ int erts_hashmap_insert_down(Uint32 hx, Eterm key, Eterm node, Uint *sz,
case HAMT_SUBTAG_NODE_BITMAP:
hval = MAP_HEADER_VAL(hdr);
ix = hashmap_index(hx);
- bp = 1 << ix;
- slot = hashmap_bitcount(hval & (bp - 1));
- n = hashmap_bitcount(hval);
+ bp = 1 << ix;
+ if (hval == 0xffff) {
+ slot = ix;
+ n = 16;
+ } else {
+ slot = hashmap_bitcount(hval & (bp - 1));
+ n = hashmap_bitcount(hval);
+ }
+
+ ESTACK_PUSH4(*sp, n, bp, slot, node);
+
+ if (!(bp & hval)) { /* not occupied */
+ if (is_update) {
+ UnUseTmpHeapNoproc(2);
+ return 0;
+ }
+ size += HAMT_NODE_BITMAP_SZ(n+1);
+ goto unroll;
+ }
+
+ hx = hashmap_shift_hash(th,hx,lvl,key);
+ node = ptr[slot+1];
+ ASSERT(HAMT_NODE_BITMAP_SZ(n) <= 17);
+ size += HAMT_NODE_BITMAP_SZ(n);
+ break;
- ESTACK_PUSH4(*sp, n, bp, slot, node);
-
- /* occupied */
- if (bp & hval) {
- hx = hashmap_shift_hash(th,hx,lvl,key);
- node = ptr[slot+1];
- ASSERT(HAMT_NODE_BITMAP_SZ(n) <= 17);
- size += HAMT_NODE_BITMAP_SZ(n);
- break;
- }
- /* not occupied */
- if (is_update) {
- return 0;
- }
- size += HAMT_NODE_BITMAP_SZ(n+1);
- goto unroll;
case HAMT_SUBTAG_HEAD_BITMAP:
hval = MAP_HEADER_VAL(hdr);
ix = hashmap_index(hx);
@@ -1976,6 +2029,7 @@ int erts_hashmap_insert_down(Uint32 hx, Eterm key, Eterm node, Uint *sz,
}
/* not occupied */
if (is_update) {
+ UnUseTmpHeapNoproc(2);
return 0;
}
size += HAMT_HEAD_BITMAP_SZ(n+1);
@@ -2009,6 +2063,7 @@ insert_subnodes:
unroll:
*sz = size + /* res cons */ 2;
+ UnUseTmpHeapNoproc(2);
return 1;
}
@@ -2151,13 +2206,14 @@ static Eterm hashmap_values(Process* p, Eterm node) {
static Eterm hashmap_delete(Process *p, Uint32 hx, Eterm key, Eterm map) {
Eterm *hp = NULL, *nhp = NULL, *hp_end = NULL;
- Eterm th[2];
Eterm *ptr;
Eterm hdr, res = map, node = map;
Uint32 ix, bp, hval;
Uint slot, lvl = 0;
Uint size = 0, n = 0;
DECLARE_ESTACK(stack);
+ DeclareTmpHeapNoproc(th,2);
+ UseTmpHeapNoproc(2);
for (;;) {
switch(primary_tag(node)) {
@@ -2183,21 +2239,25 @@ static Eterm hashmap_delete(Process *p, Uint32 hx, Eterm key, Eterm map) {
hval = MAP_HEADER_VAL(hdr);
ix = hashmap_index(hx);
bp = 1 << ix;
- slot = hashmap_bitcount(hval & (bp - 1));
- n = hashmap_bitcount(hval);
+ if (hval == 0xffff) {
+ slot = ix;
+ n = 16;
+ } else if (bp & hval) {
+ slot = hashmap_bitcount(hval & (bp - 1));
+ n = hashmap_bitcount(hval);
+ } else {
+ /* not occupied */
+ goto not_found;
+ }
ESTACK_PUSH4(stack, n, bp, slot, node);
- /* occupied */
- if (bp & hval) {
- hx = hashmap_shift_hash(th,hx,lvl,key);
- node = ptr[slot+1];
- ASSERT(HAMT_NODE_BITMAP_SZ(n) <= 17);
- size += HAMT_NODE_BITMAP_SZ(n);
- break;
- }
- /* not occupied */
- goto not_found;
+ hx = hashmap_shift_hash(th,hx,lvl,key);
+ node = ptr[slot+1];
+ ASSERT(HAMT_NODE_BITMAP_SZ(n) <= 17);
+ size += HAMT_NODE_BITMAP_SZ(n);
+ break;
+
case HAMT_SUBTAG_HEAD_BITMAP:
hval = MAP_HEADER_VAL(hdr);
ix = hashmap_index(hx);
@@ -2268,6 +2328,7 @@ unroll:
erts_validate_and_sort_flatmap(mp);
DESTROY_WSTACK(wstack);
+ UnUseTmpHeapNoproc(2);
return make_flatmap(mp);
}
@@ -2408,6 +2469,7 @@ not_found:
DESTROY_ESTACK(stack);
ERTS_VERIFY_UNUSED_TEMP_ALLOC(p);
ERTS_HOLE_CHECK(p);
+ UnUseTmpHeapNoproc(2);
return res;
}
@@ -2488,8 +2550,12 @@ Uint hashmap_over_estimated_heap_size(Uint k)
BIF_RETTYPE erts_debug_map_info_1(BIF_ALIST_1) {
if (is_hashmap(BIF_ARG_1)) {
BIF_RET(hashmap_info(BIF_P,BIF_ARG_1));
+ } else if (is_flatmap(BIF_ARG_1)) {
+ BIF_ERROR(BIF_P, BADARG);
+ } else {
+ BIF_P->fvalue = BIF_ARG_1;
+ BIF_ERROR(BIF_P, BADMAP);
}
- BIF_ERROR(BIF_P, BADARG);
}
/*
@@ -2502,8 +2568,12 @@ BIF_RETTYPE erts_internal_map_to_tuple_keys_1(BIF_ALIST_1) {
if (is_flatmap(BIF_ARG_1)) {
flatmap_t *mp = (flatmap_t*)flatmap_val(BIF_ARG_1);
BIF_RET(mp->keys);
+ } else if (is_hashmap(BIF_ARG_1)) {
+ BIF_ERROR(BIF_P, BADARG);
+ } else {
+ BIF_P->fvalue = BIF_ARG_1;
+ BIF_ERROR(BIF_P, BADMAP);
}
- BIF_ERROR(BIF_P, BADARG);
}
/*
@@ -2531,7 +2601,8 @@ BIF_RETTYPE erts_internal_map_type_1(BIF_ALIST_1) {
erl_exit(1, "bad header");
}
}
- BIF_ERROR(BIF_P, BADARG);
+ BIF_P->fvalue = BIF_ARG_1;
+ BIF_ERROR(BIF_P, BADMAP);
}
/*
@@ -2571,8 +2642,12 @@ BIF_RETTYPE erts_internal_map_hashmap_children_1(BIF_ALIST_1) {
hp = HAlloc(BIF_P, 2*sz);
while(sz--) { res = CONS(hp, *ptr++, res); hp += 2; }
BIF_RET(res);
+ } else if (is_flatmap(BIF_ARG_1)) {
+ BIF_ERROR(BIF_P, BADARG);
+ } else {
+ BIF_P->fvalue = BIF_ARG_1;
+ BIF_ERROR(BIF_P, BADMAP);
}
- BIF_ERROR(BIF_P, BADARG);
}
diff --git a/erts/emulator/beam/erl_message.c b/erts/emulator/beam/erl_message.c
index 43a03c793e..ccfc2e6458 100644
--- a/erts/emulator/beam/erl_message.c
+++ b/erts/emulator/beam/erl_message.c
@@ -369,11 +369,7 @@ erts_queue_dist_message(Process *rcvr,
tok_label, tok_lastcnt, tok_serial);
}
#endif
- erts_queue_message(rcvr, rcvr_locks, mbuf, msg, token
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(rcvr, rcvr_locks, mbuf, msg, token);
}
else {
/* Enqueue message on external format */
@@ -563,15 +559,15 @@ queue_message(Process *c_p,
}
void
-erts_queue_message(Process* receiver,
- ErtsProcLocks *receiver_locks,
- ErlHeapFragment* bp,
- Eterm message,
- Eterm seq_trace_token
#ifdef USE_VM_PROBES
- , Eterm dt_utag
+erts_queue_message_probe(Process* receiver, ErtsProcLocks *receiver_locks,
+ ErlHeapFragment* bp,
+ Eterm message, Eterm seq_trace_token, Eterm dt_utag)
+#else
+erts_queue_message(Process* receiver, ErtsProcLocks *receiver_locks,
+ ErlHeapFragment* bp,
+ Eterm message, Eterm seq_trace_token)
#endif
- )
{
queue_message(NULL,
receiver,
@@ -1117,11 +1113,7 @@ erts_deliver_exit_message(Eterm from, Process *to, ErtsProcLocks *to_locksp,
/* the trace token must in this case be updated by the caller */
seq_trace_output(token, save, SEQ_TRACE_SEND, to->common.id, NULL);
temptoken = copy_struct(token, sz_token, &hp, &bp->off_heap);
- erts_queue_message(to, to_locksp, bp, save, temptoken
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(to, to_locksp, bp, save, temptoken);
} else {
ErlOffHeap *ohp;
sz_reason = size_object(reason);
@@ -1138,11 +1130,7 @@ erts_deliver_exit_message(Eterm from, Process *to, ErtsProcLocks *to_locksp,
? from
: copy_struct(from, sz_from, &hp, ohp));
save = TUPLE3(hp, am_EXIT, from_copy, mess);
- erts_queue_message(to, to_locksp, bp, save, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(to, to_locksp, bp, save, NIL);
}
}
diff --git a/erts/emulator/beam/erl_message.h b/erts/emulator/beam/erl_message.h
index 6b8c3cebc7..1e1dafee90 100644
--- a/erts/emulator/beam/erl_message.h
+++ b/erts/emulator/beam/erl_message.h
@@ -248,11 +248,17 @@ ErlHeapFragment* erts_resize_message_buffer(ErlHeapFragment *, Uint,
Eterm *, Uint);
void free_message_buffer(ErlHeapFragment *);
void erts_queue_dist_message(Process*, ErtsProcLocks*, ErtsDistExternal *, Eterm);
-void erts_queue_message(Process*, ErtsProcLocks*, ErlHeapFragment*, Eterm, Eterm
#ifdef USE_VM_PROBES
- , Eterm dt_utag
+void erts_queue_message_probe(Process*, ErtsProcLocks*, ErlHeapFragment*,
+ Eterm message, Eterm seq_trace_token, Eterm dt_utag);
+#define erts_queue_message(RP,RL,BP,Msg,SEQ) \
+ erts_queue_message_probe((RP),(RL),(BP),(Msg),(SEQ),NIL)
+#else
+void erts_queue_message(Process*, ErtsProcLocks*, ErlHeapFragment*,
+ Eterm message, Eterm seq_trace_token);
+#define erts_queue_message_probe(RP,RL,BP,Msg,SEQ,TAG) \
+ erts_queue_message((RP),(RL),(BP),(Msg),(SEQ))
#endif
-);
void erts_deliver_exit_message(Eterm, Process*, ErtsProcLocks *, Eterm, Eterm);
Sint erts_send_message(Process*, Process*, ErtsProcLocks*, Eterm, unsigned);
void erts_link_mbuf_to_proc(Process *proc, ErlHeapFragment *bp);
diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c
index 62f018bd41..426a00304e 100644
--- a/erts/emulator/beam/erl_nif.c
+++ b/erts/emulator/beam/erl_nif.c
@@ -128,6 +128,7 @@ void erts_pre_nif(ErlNifEnv* env, Process* p, struct erl_module_nif* mod_nif)
env->heap_frag = NULL;
env->fpe_was_unmasked = erts_block_fpe();
env->tmp_obj_list = NULL;
+ env->exception_thrown = 0;
}
static void pre_nif_noproc(ErlNifEnv* env, struct erl_module_nif* mod_nif)
@@ -357,11 +358,7 @@ int enif_send(ErlNifEnv* env, const ErlNifPid* to_pid,
if (flush_me) {
flush_env(env); /* Needed for ERTS_HOLE_CHECK */
}
- erts_queue_message(rp, &rp_locks, frags, msg, am_undefined
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(rp, &rp_locks, frags, msg, am_undefined);
if (c_p == rp)
rp_locks &= ~ERTS_PROC_LOCK_MAIN;
if (rp_locks)
@@ -740,9 +737,15 @@ Eterm enif_make_sub_binary(ErlNifEnv* env, ERL_NIF_TERM bin_term,
Eterm enif_make_badarg(ErlNifEnv* env)
{
+ env->exception_thrown = 1;
BIF_ERROR(env->proc, BADARG);
}
+int enif_has_pending_exception(ErlNifEnv* env)
+{
+ return env->exception_thrown;
+}
+
int enif_get_atom(ErlNifEnv* env, Eterm atom, char* buf, unsigned len,
ErlNifCharEncoding encoding)
{
@@ -962,8 +965,12 @@ ERL_NIF_TERM enif_make_uint64(ErlNifEnv* env, ErlNifUInt64 i)
ERL_NIF_TERM enif_make_double(ErlNifEnv* env, double d)
{
- Eterm* hp = alloc_heap(env,FLOAT_SIZE_OBJECT);
+ Eterm* hp;
FloatDef f;
+
+ if (!erts_isfinite(d))
+ return enif_make_badarg(env);
+ hp = alloc_heap(env,FLOAT_SIZE_OBJECT);
f.fd = d;
PUT_DOUBLE(f, hp);
return make_float(hp);
@@ -976,6 +983,8 @@ ERL_NIF_TERM enif_make_atom(ErlNifEnv* env, const char* name)
ERL_NIF_TERM enif_make_atom_len(ErlNifEnv* env, const char* name, size_t len)
{
+ if (len > MAX_ATOM_CHARACTERS)
+ return enif_make_badarg(env);
return erts_atom_put((byte*)name, len, ERTS_ATOM_ENC_LATIN1, 1);
}
@@ -989,6 +998,8 @@ int enif_make_existing_atom_len(ErlNifEnv* env, const char* name, size_t len,
ERL_NIF_TERM* atom, ErlNifCharEncoding encoding)
{
ASSERT(encoding == ERL_NIF_LATIN1);
+ if (len > MAX_ATOM_CHARACTERS)
+ return 0;
return erts_atom_get(name, len, atom, ERTS_ATOM_ENC_LATIN1);
}
@@ -1752,14 +1763,13 @@ execute_dirty_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
ASSERT(ep);
if (ep->fp)
fp = NULL;
- if (is_non_value(result)) {
+ if (is_non_value(result) || env->exception_thrown) {
if (proc->freason != TRAP) {
- ASSERT(proc->freason == BADARG);
return init_nif_sched_data(env, dirty_nif_exception, fp, 0, argc, argv);
} else {
if (ep->fp == NULL)
restore_nif_mfa(proc, ep, 1);
- return result;
+ return THE_NON_VALUE;
}
}
else
diff --git a/erts/emulator/beam/erl_nif.h b/erts/emulator/beam/erl_nif.h
index 9b2b90c82d..c4fdfd4187 100644
--- a/erts/emulator/beam/erl_nif.h
+++ b/erts/emulator/beam/erl_nif.h
@@ -46,9 +46,10 @@
** remove enif_schedule_dirty_nif, enif_schedule_dirty_nif_finalizer, enif_dirty_nif_finalizer
** add ErlNifEntry options
** add ErlNifFunc flags
+** 2.8: 18.0 add enif_has_pending_exception
*/
#define ERL_NIF_MAJOR_VERSION 2
-#define ERL_NIF_MINOR_VERSION 7
+#define ERL_NIF_MINOR_VERSION 8
/*
* The emulator will refuse to load a nif-lib with a major version
diff --git a/erts/emulator/beam/erl_nif_api_funcs.h b/erts/emulator/beam/erl_nif_api_funcs.h
index 630cefae93..bdcbb32c46 100644
--- a/erts/emulator/beam/erl_nif_api_funcs.h
+++ b/erts/emulator/beam/erl_nif_api_funcs.h
@@ -156,6 +156,7 @@ ERL_NIF_API_FUNC_DECL(int, enif_map_iterator_next, (ErlNifEnv *env, ErlNifMapIte
ERL_NIF_API_FUNC_DECL(int, enif_map_iterator_prev, (ErlNifEnv *env, ErlNifMapIterator *iter));
ERL_NIF_API_FUNC_DECL(int, enif_map_iterator_get_pair, (ErlNifEnv *env, ErlNifMapIterator *iter, ERL_NIF_TERM *key, ERL_NIF_TERM *value));
ERL_NIF_API_FUNC_DECL(ERL_NIF_TERM,enif_schedule_nif,(ErlNifEnv*,const char*,int,ERL_NIF_TERM (*)(ErlNifEnv*,int,const ERL_NIF_TERM[]),int,const ERL_NIF_TERM[]));
+ERL_NIF_API_FUNC_DECL(int, enif_has_pending_exception, (ErlNifEnv *env));
/*
** ADD NEW ENTRIES HERE (before this comment) !!!
@@ -305,6 +306,7 @@ ERL_NIF_API_FUNC_DECL(int,enif_is_on_dirty_scheduler,(ErlNifEnv*));
# define enif_map_iterator_prev ERL_NIF_API_FUNC_MACRO(enif_map_iterator_prev)
# define enif_map_iterator_get_pair ERL_NIF_API_FUNC_MACRO(enif_map_iterator_get_pair)
# define enif_schedule_nif ERL_NIF_API_FUNC_MACRO(enif_schedule_nif)
+# define enif_has_pending_exception ERL_NIF_API_FUNC_MACRO(enif_has_pending_exception)
/*
** ADD NEW ENTRIES HERE (before this comment)
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index 588bc75a43..af8db519d4 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -1027,11 +1027,7 @@ reply_sched_wall_time(void *vswtrp)
hpp = &hp;
}
- erts_queue_message(rp, &rp_locks, bp, msg, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(rp, &rp_locks, bp, msg, NIL);
if (swtrp->req_sched == esdp->no)
rp_locks &= ~ERTS_PROC_LOCK_MAIN;
@@ -5026,9 +5022,11 @@ wakeup_other_check(ErtsRunQueue *rq, Uint32 flags)
+ ERTS_WAKEUP_OTHER_FIXED_INC);
if (rq->wakeup_other > wakeup_other.limit) {
#ifdef ERTS_DIRTY_SCHEDULERS
- if (ERTS_RUNQ_IX_IS_DIRTY(rq->ix) && rq->waiting)
- wake_dirty_schedulers(rq, 1);
- else
+ if (ERTS_RUNQ_IX_IS_DIRTY(rq->ix)) {
+ if (rq->waiting) {
+ wake_dirty_schedulers(rq, 1);
+ }
+ } else
#endif
{
int empty_rqs =
@@ -9715,15 +9713,7 @@ notify_sys_task_executed(Process *c_p, ErtsProcSysTask *st, Eterm st_result)
ASSERT(hp_start + hsz == hp);
#endif
- erts_queue_message(rp,
- &rp_locks,
- bp,
- msg,
- NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(rp, &rp_locks, bp, msg, NIL);
if (c_p == rp)
rp_locks &= ~ERTS_PROC_LOCK_MAIN;
@@ -11413,11 +11403,7 @@ send_exit_message(Process *to, ErtsProcLocks *to_locksp,
hp = erts_alloc_message_heap(term_size, &bp, &ohp, to, to_locksp);
mess = copy_struct(exit_term, term_size, &hp, ohp);
- erts_queue_message(to, to_locksp, bp, mess, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(to, to_locksp, bp, mess, NIL);
} else {
ErlHeapFragment* bp;
Eterm* hp;
@@ -11433,11 +11419,7 @@ send_exit_message(Process *to, ErtsProcLocks *to_locksp,
/* the trace token must in this case be updated by the caller */
seq_trace_output(token, mess, SEQ_TRACE_SEND, to->common.id, NULL);
temp_token = copy_struct(token, sz_token, &hp, &bp->off_heap);
- erts_queue_message(to, to_locksp, bp, mess, temp_token
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(to, to_locksp, bp, mess, temp_token);
}
}
diff --git a/erts/emulator/beam/erl_term.h b/erts/emulator/beam/erl_term.h
index 095aa54ddd..602aab46dc 100644
--- a/erts/emulator/beam/erl_term.h
+++ b/erts/emulator/beam/erl_term.h
@@ -298,7 +298,6 @@ _ET_DECLARE_CHECKED(Uint,atom_val,Eterm)
/* header (arityval or thing) access methods */
#define _make_header(sz,tag) ((Uint)(((Uint)(sz) << _HEADER_ARITY_OFFS) + (tag)))
#define is_header(x) (((x) & _TAG_PRIMARY_MASK) == TAG_PRIMARY_HEADER)
-//#define _unchecked_header_arity(x) ((x) >> _HEADER_ARITY_OFFS)
#define _unchecked_header_arity(x) \
(is_map_header(x) ? MAP_HEADER_ARITY(x) : ((x) >> _HEADER_ARITY_OFFS))
_ET_DECLARE_CHECKED(Uint,header_arity,Eterm)
@@ -1028,6 +1027,7 @@ _ET_DECLARE_CHECKED(struct erl_node_*,external_ref_node,Eterm)
#define is_map_header(x) (((x) & (_TAG_HEADER_MASK)) == _TAG_HEADER_MAP)
#define is_map(x) (is_boxed((x)) && is_map_header(*boxed_val(x)))
+#define is_not_map(x) (!is_map(x))
#define is_map_rel(RTERM,BASE) is_map(rterm2wterm(RTERM,BASE))
/* number tests */
diff --git a/erts/emulator/beam/erl_time_sup.c b/erts/emulator/beam/erl_time_sup.c
index 1139cb9c97..e550c999b8 100644
--- a/erts/emulator/beam/erl_time_sup.c
+++ b/erts/emulator/beam/erl_time_sup.c
@@ -1929,11 +1929,7 @@ send_time_offset_changed_notifications(void *new_offsetp)
*patch_refp = ref;
ASSERT(hsz == size_object(message_template));
message = copy_struct(message_template, hsz, &hp, ohp);
- erts_queue_message(rp, &rp_locks, bp, message, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(rp, &rp_locks, bp, message, NIL);
}
erts_smp_proc_unlock(rp, rp_locks);
}
diff --git a/erts/emulator/beam/erl_trace.c b/erts/emulator/beam/erl_trace.c
index 2f9969b0e7..aaecc5a02e 100644
--- a/erts/emulator/beam/erl_trace.c
+++ b/erts/emulator/beam/erl_trace.c
@@ -130,14 +130,9 @@ do { \
enqueue_sys_msg_unlocked(SYS_MSG_TYPE_TRACE, (FPID), (TPID), (MSG), (BP)); \
} while(0)
#else
-#ifdef USE_VM_PROBES
-#define ERTS_ENQ_TRACE_MSG(FPID, TPROC, MSG, BP) \
- erts_queue_message((TPROC), NULL, (BP), (MSG), NIL, NIL)
-#else
#define ERTS_ENQ_TRACE_MSG(FPID, TPROC, MSG, BP) \
erts_queue_message((TPROC), NULL, (BP), (MSG), NIL)
#endif
-#endif
/*
* NOTE that the ERTS_GET_TRACER_REF() returns from the function (!!!)
@@ -636,11 +631,7 @@ profile_send(Eterm from, Eterm message) {
hp = erts_alloc_message_heap(sz, &bp, &off_heap, profile_p, 0);
msg = copy_struct(message, sz, &hp, &bp->off_heap);
- erts_queue_message(profile_p, NULL, bp, msg, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(profile_p, NULL, bp, msg, NIL);
}
}
@@ -1240,11 +1231,8 @@ seq_trace_output_generic(Eterm token, Eterm msg, Uint type,
enqueue_sys_msg_unlocked(SYS_MSG_TYPE_SEQTRACE, NIL, NIL, mess, bp);
erts_smp_mtx_unlock(&smq_mtx);
#else
- erts_queue_message(tracer, NULL, bp, mess, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- ); /* trace_token must be NIL here */
+ /* trace_token must be NIL here */
+ erts_queue_message(tracer, NULL, bp, mess, NIL);
#endif
}
}
@@ -2343,11 +2331,7 @@ monitor_long_schedule_proc(Process *p, BeamInstr *in_fp, BeamInstr *out_fp, Uint
#ifdef ERTS_SMP
enqueue_sys_msg(SYS_MSG_TYPE_SYSMON, p->common.id, NIL, msg, bp);
#else
- erts_queue_message(monitor_p, NULL, bp, msg, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(monitor_p, NULL, bp, msg, NIL);
#endif
}
void
@@ -2408,11 +2392,7 @@ monitor_long_schedule_port(Port *pp, ErtsPortTaskType type, Uint time)
#ifdef ERTS_SMP
enqueue_sys_msg(SYS_MSG_TYPE_SYSMON, pp->common.id, NIL, msg, bp);
#else
- erts_queue_message(monitor_p, NULL, bp, msg, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(monitor_p, NULL, bp, msg, NIL);
#endif
}
@@ -2483,11 +2463,7 @@ monitor_long_gc(Process *p, Uint time) {
#ifdef ERTS_SMP
enqueue_sys_msg(SYS_MSG_TYPE_SYSMON, p->common.id, NIL, msg, bp);
#else
- erts_queue_message(monitor_p, NULL, bp, msg, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(monitor_p, NULL, bp, msg, NIL);
#endif
}
@@ -2558,11 +2534,7 @@ monitor_large_heap(Process *p) {
#ifdef ERTS_SMP
enqueue_sys_msg(SYS_MSG_TYPE_SYSMON, p->common.id, NIL, msg, bp);
#else
- erts_queue_message(monitor_p, NULL, bp, msg, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(monitor_p, NULL, bp, msg, NIL);
#endif
}
@@ -2590,11 +2562,7 @@ monitor_generic(Process *p, Eterm type, Eterm spec) {
#ifdef ERTS_SMP
enqueue_sys_msg(SYS_MSG_TYPE_SYSMON, p->common.id, NIL, msg, bp);
#else
- erts_queue_message(monitor_p, NULL, bp, msg, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(monitor_p, NULL, bp, msg, NIL);
#endif
}
@@ -3389,11 +3357,7 @@ sys_msg_dispatcher_func(void *unused)
}
else {
queue_proc_msg:
- erts_queue_message(proc,&proc_locks,smqp->bp,smqp->msg,NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(proc,&proc_locks,smqp->bp,smqp->msg,NIL);
#ifdef DEBUG_PRINTOUTS
erts_fprintf(stderr, "delivered\n");
#endif
diff --git a/erts/emulator/beam/erl_utils.h b/erts/emulator/beam/erl_utils.h
index 7cb8972e29..6a28105cb9 100644
--- a/erts/emulator/beam/erl_utils.h
+++ b/erts/emulator/beam/erl_utils.h
@@ -167,24 +167,26 @@ int eq(Eterm, Eterm);
#define EQ(x,y) (((x) == (y)) || (is_not_both_immed((x),(y)) && eq((x),(y))))
#if HALFWORD_HEAP
-Sint erts_cmp_rel_opt(Eterm, Eterm*, Eterm, Eterm*, int);
-#define cmp_rel(A,A_BASE,B,B_BASE) erts_cmp_rel_opt(A,A_BASE,B,B_BASE,0)
-#define cmp_rel_term(A,A_BASE,B,B_BASE) erts_cmp_rel_opt(A,A_BASE,B,B_BASE,1)
-#define CMP(A,B) erts_cmp_rel_opt(A,NULL,B,NULL,0)
-#define CMP_TERM(A,B) erts_cmp_rel_opt(A,NULL,B,NULL,1)
+Sint erts_cmp_rel_opt(Eterm, Eterm*, Eterm, Eterm*, int, int);
+#define cmp_rel(A,A_BASE,B,B_BASE) erts_cmp_rel_opt(A,A_BASE,B,B_BASE,0,0)
+#define cmp_rel_term(A,A_BASE,B,B_BASE) erts_cmp_rel_opt(A,A_BASE,B,B_BASE,1,0)
+#define CMP(A,B) erts_cmp_rel_opt(A,NULL,B,NULL,0,0)
+#define CMP_TERM(A,B) erts_cmp_rel_opt(A,NULL,B,NULL,1,0)
+#define CMP_EQ_ONLY(A,B) erts_cmp_rel_opt(A,NULL,B,NULL,0,1)
#else
-Sint cmp(Eterm, Eterm);
-Sint erts_cmp(Eterm, Eterm, int);
-#define cmp_rel(A,A_BASE,B,B_BASE) erts_cmp(A,B,0)
-#define cmp_rel_term(A,A_BASE,B,B_BASE) erts_cmp(A,B,1)
-#define CMP(A,B) erts_cmp(A,B,0)
-#define CMP_TERM(A,B) erts_cmp(A,B,1)
+Sint erts_cmp(Eterm, Eterm, int, int);
+Sint cmp(Eterm a, Eterm b);
+#define cmp_rel(A,A_BASE,B,B_BASE) erts_cmp(A,B,0,0)
+#define cmp_rel_term(A,A_BASE,B,B_BASE) erts_cmp(A,B,1,0)
+#define CMP(A,B) erts_cmp(A,B,0,0)
+#define CMP_TERM(A,B) erts_cmp(A,B,1,0)
+#define CMP_EQ_ONLY(A,B) erts_cmp(A,B,0,1)
#endif
#define cmp_lt(a,b) (CMP((a),(b)) < 0)
#define cmp_le(a,b) (CMP((a),(b)) <= 0)
-#define cmp_eq(a,b) (CMP((a),(b)) == 0)
-#define cmp_ne(a,b) (CMP((a),(b)) != 0)
+#define cmp_eq(a,b) (CMP_EQ_ONLY((a),(b)) == 0)
+#define cmp_ne(a,b) (CMP_EQ_ONLY((a),(b)) != 0)
#define cmp_ge(a,b) (CMP((a),(b)) >= 0)
#define cmp_gt(a,b) (CMP((a),(b)) > 0)
diff --git a/erts/emulator/beam/error.h b/erts/emulator/beam/error.h
index ddc2c1396d..e63967adb6 100644
--- a/erts/emulator/beam/error.h
+++ b/erts/emulator/beam/error.h
@@ -140,7 +140,13 @@
#define EXC_NOTSUP ((17 << 8) | EXC_ERROR)
/* Not supported */
-#define NUMBER_EXIT_CODES 18 /* The number of exit code indices */
+#define EXC_BADMAP ((18 << 8) | EXC_ERROR)
+ /* Bad map */
+
+#define EXC_BADKEY ((19 << 8) | EXC_ERROR)
+ /* Bad key in map */
+
+#define NUMBER_EXIT_CODES 20 /* The number of exit code indices */
/*
* Internal pseudo-error codes.
@@ -152,6 +158,8 @@
*/
#define BADARG EXC_BADARG
#define BADARITH EXC_BADARITH
+#define BADKEY EXC_BADKEY
+#define BADMAP EXC_BADMAP
#define BADMATCH EXC_BADMATCH
#define SYSTEM_LIMIT EXC_SYSTEM_LIMIT
diff --git a/erts/emulator/beam/external.c b/erts/emulator/beam/external.c
index 2a9189b51e..fe48298155 100644
--- a/erts/emulator/beam/external.c
+++ b/erts/emulator/beam/external.c
@@ -1779,7 +1779,7 @@ static void ttb_context_destructor(Binary *context_bin)
context->alive = 0;
switch (context->state) {
case TTBSize:
- DESTROY_SAVED_ESTACK(&context->s.sc.estack);
+ DESTROY_SAVED_WSTACK(&context->s.sc.wstack);
break;
case TTBEncode:
DESTROY_SAVED_WSTACK(&context->s.ec.wstack);
@@ -1847,7 +1847,7 @@ static Eterm erts_term_to_binary_int(Process* p, Eterm Term, int level, Uint fla
/* Setup enough to get started */
context->state = TTBSize;
context->alive = 1;
- context->s.sc.estack.start = NULL;
+ context->s.sc.wstack.wstart = NULL;
context->s.sc.flags = flags;
context->s.sc.level = level;
} else {
@@ -3962,51 +3962,35 @@ static int
encode_size_struct_int(TTBSizeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj,
unsigned dflags, Sint *reds, Uint *res)
{
- DECLARE_ESTACK(s);
+ DECLARE_WSTACK(s);
Uint m, i, arity;
Uint result = 0;
Sint r = 0;
if (ctx) {
- ESTACK_CHANGE_ALLOCATOR(s, ERTS_ALC_T_SAVED_ESTACK);
+ WSTACK_CHANGE_ALLOCATOR(s, ERTS_ALC_T_SAVED_ESTACK);
r = *reds;
- if (ctx->estack.start) { /* restore saved stack */
- ESTACK_RESTORE(s, &ctx->estack);
+ if (ctx->wstack.wstart) { /* restore saved stack */
+ WSTACK_RESTORE(s, &ctx->wstack);
result = ctx->result;
obj = ctx->obj;
}
}
- goto L_jump_start;
+#define LIST_TAIL_OP ((0 << _TAG_PRIMARY_SIZE) | TAG_PRIMARY_HEADER)
+#define TERM_ARRAY_OP(N) (((N) << _TAG_PRIMARY_SIZE) | TAG_PRIMARY_HEADER)
+#define TERM_ARRAY_OP_DEC(OP) ((OP) - (1 << _TAG_PRIMARY_SIZE))
+
+
+ for (;;) {
+ ASSERT(!is_header(obj));
- outer_loop:
- while (!ESTACK_ISEMPTY(s)) {
- obj = ESTACK_POP(s);
- handle_popped_obj:
- if (is_list(obj)) {
- Eterm* cons = list_val(obj);
- Eterm tl;
-
- tl = CDR(cons);
- obj = CAR(cons);
- ESTACK_PUSH(s, tl);
- } else if (is_nil(obj)) {
- result++;
- goto outer_loop;
- } else {
- /*
- * Other term (in the tail of a non-proper list or
- * in a fun's environment).
- */
- }
-
- L_jump_start:
if (ctx && --r == 0) {
*reds = r;
ctx->obj = obj;
ctx->result = result;
- ESTACK_SAVE(s, &ctx->estack);
+ WSTACK_SAVE(s, &ctx->wstack);
return -1;
}
switch (tag_val_def(obj)) {
@@ -4089,70 +4073,43 @@ encode_size_struct_int(TTBSizeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj,
result += m + 2 + 1;
} else {
result += 5;
- goto handle_popped_obj;
+ WSTACK_PUSH2(s, (UWord)CDR(list_val(obj)), (UWord)LIST_TAIL_OP);
+ obj = CAR(list_val(obj));
+ continue; /* big loop */
}
break;
case TUPLE_DEF:
{
Eterm* ptr = tuple_val(obj);
- Uint i;
arity = arityval(*ptr);
if (arity <= 0xff) {
result += 1 + 1;
} else {
result += 1 + 4;
}
- for (i = 1; i <= arity; ++i) {
- if (is_list(ptr[i])) {
- if ((m = is_string(obj)) && (m < MAX_STRING_LEN)) {
- result += m + 2 + 1;
- } else {
- result += 5;
- }
- }
- ESTACK_PUSH(s,ptr[i]);
+ if (arity > 1) {
+ WSTACK_PUSH2(s, (UWord) (ptr + 2),
+ (UWord) TERM_ARRAY_OP(arity-1));
}
- goto outer_loop;
+ else if (arity == 0) {
+ break;
+ }
+ obj = ptr[1];
+ continue; /* big loop */
}
- break;
case MAP_DEF:
if (is_flatmap(obj)) {
flatmap_t *mp = (flatmap_t*)flatmap_val(obj);
Uint size = flatmap_get_size(mp);
- Uint i;
- Eterm *ptr;
result += 1 + 4; /* tag + 4 bytes size */
- /* push values first */
- ptr = flatmap_get_values(mp);
- i = size;
- while(i--) {
- if (is_list(*ptr)) {
- if ((m = is_string(*ptr)) && (m < MAX_STRING_LEN)) {
- result += m + 2 + 1;
- } else {
- result += 5;
- }
- }
- ESTACK_PUSH(s,*ptr);
- ++ptr;
+ if (size) {
+ WSTACK_PUSH4(s, (UWord) flatmap_get_values(mp),
+ (UWord) TERM_ARRAY_OP(size),
+ (UWord) flatmap_get_keys(mp),
+ (UWord) TERM_ARRAY_OP(size));
}
-
- ptr = flatmap_get_keys(mp);
- i = size;
- while(i--) {
- if (is_list(*ptr)) {
- if ((m = is_string(*ptr)) && (m < MAX_STRING_LEN)) {
- result += m + 2 + 1;
- } else {
- result += 5;
- }
- }
- ESTACK_PUSH(s,*ptr);
- ++ptr;
- }
- goto outer_loop;
} else {
Eterm *ptr;
Eterm hdr;
@@ -4164,8 +4121,12 @@ encode_size_struct_int(TTBSizeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj,
case HAMT_SUBTAG_HEAD_ARRAY:
ptr++;
node_sz = 16;
+ result += 1 + 4; /* tag + 4 bytes size */
break;
- case HAMT_SUBTAG_HEAD_BITMAP: ptr++;
+ case HAMT_SUBTAG_HEAD_BITMAP:
+ ptr++;
+ result += 1 + 4; /* tag + 4 bytes size */
+ /*fall through*/
case HAMT_SUBTAG_NODE_BITMAP:
node_sz = hashmap_bitcount(MAP_HEADER_VAL(hdr));
ASSERT(node_sz < 17);
@@ -4175,11 +4136,16 @@ encode_size_struct_int(TTBSizeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj,
}
ptr++;
- ESTACK_RESERVE(s, node_sz);
+ WSTACK_RESERVE(s, node_sz*2);
while(node_sz--) {
- ESTACK_FAST_PUSH(s, *ptr++);
+ if (is_list(*ptr)) {
+ WSTACK_FAST_PUSH(s, CAR(list_val(*ptr)));
+ WSTACK_FAST_PUSH(s, CDR(list_val(*ptr)));
+ } else {
+ WSTACK_FAST_PUSH(s, *ptr);
+ }
+ ptr++;
}
- result += 1 + 4; /* tag + 4 bytes size */
}
break;
case FLOAT_DEF:
@@ -4232,25 +4198,13 @@ encode_size_struct_int(TTBSizeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj,
result += 2 * (1 + 4); /* Index + Uniq */
result += 1 + (funp->num_free < 0x100 ? 1 : 4);
}
- for (i = 1; i < funp->num_free; i++) {
- obj = funp->env[i];
-
- if (is_not_list(obj)) {
- /* Push any non-list terms on the stack */
- ESTACK_PUSH(s, obj);
- } else {
- /* Lists must be handled specially. */
- if ((m = is_string(obj)) && (m < MAX_STRING_LEN)) {
- result += m + 2 + 1;
- } else {
- result += 5;
- ESTACK_PUSH(s, obj);
- }
- }
+ if (funp->num_free > 1) {
+ WSTACK_PUSH2(s, (UWord) (funp->env + 1),
+ (UWord) TERM_ARRAY_OP(funp->num_free-1));
}
if (funp->num_free != 0) {
obj = funp->env[0];
- goto L_jump_start;
+ continue; /* big loop */
}
break;
}
@@ -4273,11 +4227,40 @@ encode_size_struct_int(TTBSizeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj,
erl_exit(1,"Internal data structure error (in encode_size_struct2)%x\n",
obj);
}
+
+ if (WSTACK_ISEMPTY(s)) {
+ break;
+ }
+ obj = (Eterm) WSTACK_POP(s);
+
+ if (is_header(obj)) {
+ switch (obj) {
+ case LIST_TAIL_OP:
+ obj = (Eterm) WSTACK_POP(s);
+ if (is_list(obj)) {
+ Eterm* cons = list_val(obj);
+
+ WSTACK_PUSH2(s, (UWord)CDR(cons), (UWord)LIST_TAIL_OP);
+ obj = CAR(cons);
+ }
+ break;
+
+ case TERM_ARRAY_OP(1):
+ obj = *(Eterm*)WSTACK_POP(s);
+ break;
+ default: { /* TERM_ARRAY_OP(N) when N > 1 */
+ Eterm* ptr = (Eterm*) WSTACK_POP(s);
+ WSTACK_PUSH2(s, (UWord) (ptr+1),
+ (UWord) TERM_ARRAY_OP_DEC(obj));
+ obj = *ptr;
+ }
+ }
+ }
}
- DESTROY_ESTACK(s);
+ WSTACK_DESTROY(s);
if (ctx) {
- ASSERT(ctx->estack.start == NULL);
+ ASSERT(ctx->wstack.wstart == NULL);
*reds = r;
}
*res = result;
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h
index 44d4ef18dd..340c7033ab 100644
--- a/erts/emulator/beam/global.h
+++ b/erts/emulator/beam/global.h
@@ -52,6 +52,7 @@ struct enif_environment_t /* ErlNifEnv */
ErlHeapFragment* heap_frag;
int fpe_was_unmasked;
struct enif_tmp_obj_t* tmp_obj_list;
+ int exception_thrown; /* boolean */
};
extern void erts_pre_nif(struct enif_environment_t*, Process*,
struct erl_module_nif*);
@@ -866,6 +867,9 @@ void print_process_info(int, void *, Process*);
void info(int, void *);
void loaded(int, void *);
+/* erl_arith.c */
+double erts_get_positive_zero_float(void);
+
/* config.c */
__decl_noreturn void __noreturn erl_exit(int n, char*, ...);
diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c
index 3e5e97ab15..ccc7da265e 100644
--- a/erts/emulator/beam/io.c
+++ b/erts/emulator/beam/io.c
@@ -1419,15 +1419,7 @@ queue_port_sched_op_reply(Process *rp,
bp = erts_resize_message_buffer(bp, used_h_size, &msg, 1);
}
- erts_queue_message(rp,
- rp_locksp,
- bp,
- msg,
- NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(rp, rp_locksp, bp, msg, NIL);
}
static void
@@ -3076,11 +3068,7 @@ deliver_result(Eterm sender, Eterm pid, Eterm res)
hp = erts_alloc_message_heap(sz_res + 3, &bp, &ohp, rp, &rp_locks);
res = copy_struct(res, sz_res, &hp, ohp);
tuple = TUPLE2(hp, sender, res);
- erts_queue_message(rp, &rp_locks, bp, tuple, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(rp, &rp_locks, bp, tuple, NIL);
if (rp_locks)
erts_smp_proc_unlock(rp, rp_locks);
@@ -3176,11 +3164,7 @@ static void deliver_read_message(Port* prt, erts_aint32_t state, Eterm to,
tuple = TUPLE2(hp, prt->common.id, tuple);
hp += 3;
- erts_queue_message(rp, &rp_locks, bp, tuple, am_undefined
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(rp, &rp_locks, bp, tuple, am_undefined);
if (rp_locks)
erts_smp_proc_unlock(rp, rp_locks);
if (!scheduler)
@@ -3347,11 +3331,7 @@ deliver_vec_message(Port* prt, /* Port */
tuple = TUPLE2(hp, prt->common.id, tuple);
hp += 3;
- erts_queue_message(rp, &rp_locks, bp, tuple, am_undefined
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(rp, &rp_locks, bp, tuple, am_undefined);
erts_smp_proc_unlock(rp, rp_locks);
if (!scheduler)
erts_proc_dec_refc(rp);
@@ -5030,11 +5010,7 @@ void driver_report_exit(ErlDrvPort ix, int status)
hp += 3;
tuple = TUPLE2(hp, prt->common.id, tuple);
- erts_queue_message(rp, &rp_locks, bp, tuple, am_undefined
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(rp, &rp_locks, bp, tuple, am_undefined);
erts_smp_proc_unlock(rp, rp_locks);
if (!scheduler)
@@ -5552,7 +5528,9 @@ driver_deliver_term(Eterm to, ErlDrvTermData* data, int len)
mess = make_float(hp);
f.fd = *((double *) ptr[0]);
- PUT_DOUBLE(f, hp);
+ if (!erts_isfinite(f.fd))
+ ERTS_DDT_FAIL;
+ PUT_DOUBLE(f, hp);
hp += FLOAT_SIZE_OBJECT;
ptr++;
break;
@@ -5634,11 +5612,7 @@ driver_deliver_term(Eterm to, ErlDrvTermData* data, int len)
HRelease(rp, hp_end, hp);
}
/* send message */
- erts_queue_message(rp, &rp_locks, bp, mess, am_undefined
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(rp, &rp_locks, bp, mess, am_undefined);
}
else {
if (b2t.ix > b2t.used)
diff --git a/erts/emulator/beam/ops.tab b/erts/emulator/beam/ops.tab
index d3649080dc..ece038131e 100644
--- a/erts/emulator/beam/ops.tab
+++ b/erts/emulator/beam/ops.tab
@@ -298,10 +298,49 @@ move_jump f c
move_jump f x
move_jump f y
+
+# Movement to and from the stack is common
+# Try to pack as much as we can into one instruction
+
+# Window move
+move_window/5
+move_window/6
+
+# x -> y
+
+move S1=r S2=y | move X1=x Y1=y => move2 S1 S2 X1 Y1
+
+move X1=x Y1=y | move X2=x Y2=y | move X3=x Y3=y | succ(Y1,Y2) | succ(Y2,Y3) => \
+ move_window X1 X2 X3 Y1 Y3
+
+move_window X1=x X2=x X3=x Y1=y Y3=y | move X4=x Y4=y | succ(Y3,Y4) => \
+ move_window X1 X2 X3 X4 Y1 Y4
+
+move_window X1=x X2=x X3=x X4=x Y1=y Y4=y | move X5=x Y5=y | succ(Y4,Y5) => \
+ move_window5 X1 X2 X3 X4 X5 Y1
+
+move_window X1=x X2=x X3=x Y1=y Y3=y => move_window3 X1 X2 X3 Y1
+move_window X1=x X2=x X3=x X4=x Y1=y Y4=y => move_window4 X1 X2 X3 X4 Y1
+
+move_window3 x x x y
+move_window4 x x x x y
+move_window5 x x x x x y
+
move X1=x Y1=y | move X2=x Y2=y => move2 X1 Y1 X2 Y2
move Y1=y X1=x | move Y2=y X2=x => move2 Y1 X1 Y2 X2
move X1=x X2=x | move X3=x X4=x => move2 X1 X2 X3 X4
+move S1=x S2=r | move S3=x S4=x => move2 S1 S2 S3 S4
+move S1=x S2=r | move X1=x Y1=y => move2 S1 S2 X1 Y1
+move S1=y S2=r | move X1=x Y1=y => move2 S1 S2 X1 Y1
+
+move Y1=y X1=x | move S1=r D1=x => move2 Y1 X1 S1 D1
+move S1=r D1=x | move Y1=y X1=x => move2 S1 D1 Y1 X1
+
+move2 X1=x Y1=y X2=x Y2=y | move X3=x Y3=y => move3 X1 Y1 X2 Y2 X3 Y3
+move2 Y1=y X1=x Y2=y X2=x | move Y3=y X3=x => move3 Y1 X1 Y2 X2 Y3 X3
+move2 X1=x X2=x X3=x X4=x | move X5=x X6=x => move3 X1 X2 X3 X4 X5 X6
+
move C=aiq X=x==1 => move_x1 C
move C=aiq X=x==2 => move_x2 C
@@ -313,6 +352,20 @@ move2 x y x y
move2 y x y x
move2 x x x x
+move2 x r x x
+
+move2 x r x y
+move2 r y x y
+move2 y r x y
+
+move2 r x y x
+move2 y x r x
+
+%macro: move3 Move3
+move3 x y x y x y
+move3 y x y x y x
+move3 x x x x x x
+
# The compiler almost never generates a "move Literal y(Y)" instruction,
# so let's cheat if we encounter one.
move S=n D=y => init D
@@ -392,14 +445,59 @@ i_is_ne_exact_literal x f c
i_is_ne_exact_literal y f c
#
+# Common Compare Specializations
+# We don't do all of them since we want
+# to keep the instruction set small-ish
+#
+
+is_eq_exact Lbl S1=xy S2=r => is_eq_exact Lbl S2 S1
+is_eq_exact Lbl S1=rx S2=xy => i_is_eq_exact_spec Lbl S1 S2
+%macro: i_is_eq_exact_spec EqualExact -fail_action
+
+i_is_eq_exact_spec f x x
+i_is_eq_exact_spec f x y
+i_is_eq_exact_spec f r x
+i_is_eq_exact_spec f r y
+%cold
+i_is_eq_exact_spec f r r
+%hot
+
+is_lt Lbl S1=rxc S2=rxc => i_is_lt_spec Lbl S1 S2
+
+%macro: i_is_lt_spec IsLessThan -fail_action
+
+i_is_lt_spec f x x
+i_is_lt_spec f x r
+i_is_lt_spec f x c
+i_is_lt_spec f r x
+i_is_lt_spec f r c
+i_is_lt_spec f c x
+i_is_lt_spec f c r
+%cold
+i_is_lt_spec f r r
+i_is_lt_spec f c c
+%hot
+
+is_ge Lbl S1=xc S2=xc => i_is_ge_spec Lbl S1 S2
+
+%macro: i_is_ge_spec IsGreaterEqual -fail_action
+
+i_is_ge_spec f x x
+i_is_ge_spec f x c
+i_is_ge_spec f c x
+%cold
+i_is_ge_spec f c c
+%hot
+
+#
# All other comparisons.
#
is_eq_exact Lbl S1 S2 => i_fetch S1 S2 | i_is_eq_exact Lbl
is_ne_exact Lbl S1 S2 => i_fetch S1 S2 | i_is_ne_exact Lbl
-is_ge Lbl S1 S2 => i_fetch S1 S2 | i_is_ge Lbl
is_lt Lbl S1 S2 => i_fetch S1 S2 | i_is_lt Lbl
+is_ge Lbl S1 S2 => i_fetch S1 S2 | i_is_ge Lbl
is_eq Lbl S1 S2 => i_fetch S1 S2 | i_is_eq Lbl
is_ne Lbl S1 S2 => i_fetch S1 S2 | i_is_ne Lbl
@@ -493,7 +591,6 @@ put_list s s d
%hot
%macro: i_fetch FetchArgs -pack
-i_fetch c c
i_fetch c r
i_fetch c x
i_fetch c y
@@ -510,6 +607,7 @@ i_fetch y x
i_fetch y y
%cold
+i_fetch c c
i_fetch s s
%hot
@@ -1473,79 +1571,67 @@ apply_last I P
# Map instructions in R17.
#
-put_map_assoc F n Dst Live Size Rest=* => new_map F Dst Live Size Rest
-put_map_assoc F Src=s Dst Live Size Rest=* => \
+sorted_put_map_assoc/5
+put_map_assoc F Map Dst Live Size Rest=* | map_key_sort(Size, Rest) => \
+ sorted_put_map_assoc F Map Dst Live Size Rest
+
+sorted_put_map_exact/5
+put_map_exact F Map Dst Live Size Rest=* | map_key_sort(Size, Rest) => \
+ sorted_put_map_exact F Map Dst Live Size Rest
+
+sorted_put_map_assoc j Map Dst Live Size Rest=* | is_empty_map(Map) => \
+ new_map Dst Live Size Rest
+sorted_put_map_assoc F Src=s Dst Live Size Rest=* => \
update_map_assoc F Src Dst Live Size Rest
-put_map_assoc F Src Dst Live Size Rest=* => \
+sorted_put_map_assoc F Src Dst Live Size Rest=* => \
move Src x | update_map_assoc F x Dst Live Size Rest
-put_map_exact F n Dst Live Size Rest=* => new_map F Dst Live Size Rest
-put_map_exact F Src=s Dst Live Size Rest=* => \
+
+sorted_put_map_exact F Src=s Dst Live Size Rest=* => \
update_map_exact F Src Dst Live Size Rest
-put_map_exact F Src Dst Live Size Rest=* => \
+sorted_put_map_exact F Src Dst Live Size Rest=* => \
move Src x | update_map_exact F x Dst Live Size Rest
-new_map j d I I
+new_map d I I
update_map_assoc j s d I I
update_map_exact j s d I I
-is_map Fail Literal=q => move Literal x | is_map Fail x
-is_map Fail c => jump Fail
+is_map Fail Lit=q | literal_is_map(Lit) =>
+is_map Fail cq => jump Fail
%macro: is_map IsMap -fail_action
is_map f r
is_map f x
is_map f y
-## Transform has_map_field(s) #{ K1 := _, K2 := _ }
-
-has_map_field/3
+## Transform has_map_fields #{ K1 := _, K2 := _ } to has_map_elements
-has_map_fields Fail Src Size=u==1 Rest=* => gen_has_map_field(Fail,Src,Size,Rest)
-has_map_fields Fail Src Size Rest=* => i_has_map_fields Fail Src Size Rest
-
-i_has_map_fields f s I
-
-has_map_field Fail Src=rxy Key=arxy => i_has_map_field Fail Src Key
-has_map_field Fail Src Key => move Key x | i_has_map_field Fail Src x
-
-%macro: i_has_map_field HasMapField -fail_action
-i_has_map_field f r a
-i_has_map_field f x a
-i_has_map_field f y a
-i_has_map_field f r r
-i_has_map_field f x r
-i_has_map_field f y r
-i_has_map_field f r x
-i_has_map_field f x x
-i_has_map_field f y x
-i_has_map_field f r y
-i_has_map_field f x y
-i_has_map_field f y y
+has_map_fields Fail Src Size Rest=* => \
+ gen_has_map_fields(Fail, Src, Size, Rest)
## Transform get_map_elements(s) #{ K1 := V1, K2 := V2 }
-get_map_element/4
-
-get_map_elements Fail Src=rxy Size=u==2 Rest=* => gen_get_map_element(Fail,Src,Size,Rest)
-get_map_elements Fail Src Size Rest=* => i_get_map_elements Fail Src Size Rest
+get_map_elements Fail Src=rxy Size=u==2 Rest=* => \
+ gen_get_map_element(Fail, Src, Size, Rest)
+get_map_elements Fail Src Size Rest=* | map_key_sort(Size, Rest) => \
+ gen_get_map_elements(Fail, Src, Size, Rest)
i_get_map_elements f s I
-get_map_element Fail Src=rxy Key=ax Dst => i_get_map_element Fail Src Key Dst
-get_map_element Fail Src=rxy Key=rycq Dst => \
+i_get_map_element Fail Src=rxy Key=ry Dst => \
move Key x | i_get_map_element Fail Src x Dst
-get_map_element Fail Src Key Dst => jump Fail
+
+%macro: i_get_map_element_hash GetMapElementHash -fail_action
+i_get_map_element_hash f r c I r
+i_get_map_element_hash f x c I r
+i_get_map_element_hash f y c I r
+i_get_map_element_hash f r c I x
+i_get_map_element_hash f x c I x
+i_get_map_element_hash f y c I x
+i_get_map_element_hash f r c I y
+i_get_map_element_hash f x c I y
+i_get_map_element_hash f y c I y
%macro: i_get_map_element GetMapElement -fail_action
-i_get_map_element f r a r
-i_get_map_element f x a r
-i_get_map_element f y a r
-i_get_map_element f r a x
-i_get_map_element f x a x
-i_get_map_element f y a x
-i_get_map_element f r a y
-i_get_map_element f x a y
-i_get_map_element f y a y
i_get_map_element f r x r
i_get_map_element f x x r
i_get_map_element f y x r
@@ -1574,17 +1660,21 @@ gc_bif2 p Live u$bif:erlang:sminus/2 Reg=d Int=i Dst | \
# GCing arithmetic instructions.
#
+gc_bif2 Fail I u$bif:erlang:splus/2 S1=x S2=x Dst=d => i_plus Fail I S1 S2 Dst
gc_bif2 Fail I u$bif:erlang:splus/2 S1 S2 Dst=d => i_fetch S1 S2 | i_plus Fail I Dst
+gc_bif2 Fail I u$bif:erlang:sminus/2 S1=x S2=x Dst=d => i_minus Fail I S1 S2 Dst
gc_bif2 Fail I u$bif:erlang:sminus/2 S1 S2 Dst=d => i_fetch S1 S2 | i_minus Fail I Dst
gc_bif2 Fail I u$bif:erlang:stimes/2 S1 S2 Dst=d => i_fetch S1 S2 | i_times Fail I Dst
gc_bif2 Fail I u$bif:erlang:div/2 S1 S2 Dst=d => i_fetch S1 S2 | i_m_div Fail I Dst
gc_bif2 Fail I u$bif:erlang:intdiv/2 S1 S2 Dst=d => i_fetch S1 S2 | i_int_div Fail I Dst
+gc_bif2 Fail I u$bif:erlang:rem/2 S1=x S2=x Dst=d => i_rem Fail I S1 S2 Dst
gc_bif2 Fail I u$bif:erlang:rem/2 S1 S2 Dst=d => i_fetch S1 S2 | i_rem Fail I Dst
gc_bif2 Fail I u$bif:erlang:bsl/2 S1 S2 Dst=d => i_fetch S1 S2 | i_bsl Fail I Dst
gc_bif2 Fail I u$bif:erlang:bsr/2 S1 S2 Dst=d => i_fetch S1 S2 | i_bsr Fail I Dst
+gc_bif2 Fail I u$bif:erlang:band/2 S1=x S2=c Dst=d => i_band Fail I S1 S2 Dst
gc_bif2 Fail I u$bif:erlang:band/2 S1 S2 Dst=d => i_fetch S1 S2 | i_band Fail I Dst
gc_bif2 Fail I u$bif:erlang:bor/2 S1 S2 Dst=d => i_fetch S1 S2 | i_bor Fail I Dst
gc_bif2 Fail I u$bif:erlang:bxor/2 S1 S2 Dst=d => i_fetch S1 S2 | i_bxor Fail I Dst
@@ -1598,16 +1688,20 @@ i_increment r I I d
i_increment x I I d
i_increment y I I d
+i_plus j I x x d
i_plus j I d
+i_minus j I x x d
i_minus j I d
i_times j I d
i_m_div j I d
i_int_div j I d
+i_rem j I x x d
i_rem j I d
i_bsl j I d
i_bsr j I d
+i_band j I x c d
i_band j I d
i_bor j I d
i_bxor j I d
diff --git a/erts/emulator/beam/utils.c b/erts/emulator/beam/utils.c
index 4cbc4b0caf..e21e916de5 100644
--- a/erts/emulator/beam/utils.c
+++ b/erts/emulator/beam/utils.c
@@ -957,12 +957,15 @@ tail_recur:
UINT32_HASH_RET(external_ref_numbers(term)[0],FUNNY_NUMBER9,FUNNY_NUMBER10);
case FLOAT_DEF:
{
- FloatDef ff;
- GET_DOUBLE(term, ff);
- hash = hash*FUNNY_NUMBER6 + (ff.fw[0] ^ ff.fw[1]);
- break;
+ FloatDef ff;
+ GET_DOUBLE(term, ff);
+ if (ff.fd == 0.0f) {
+ /* ensure positive 0.0 */
+ ff.fd = erts_get_positive_zero_float();
+ }
+ hash = hash*FUNNY_NUMBER6 + (ff.fw[0] ^ ff.fw[1]);
+ break;
}
-
case MAKE_HASH_CDR_PRE_OP:
term = (Eterm) WSTACK_POP(stack);
if (is_not_list(term)) {
@@ -1476,6 +1479,10 @@ make_hash2(Eterm term)
{
FloatDef ff;
GET_DOUBLE(term, ff);
+ if (ff.fd == 0.0f) {
+ /* ensure positive 0.0 */
+ ff.fd = erts_get_positive_zero_float();
+ }
#if defined(WORDS_BIGENDIAN) || defined(DOUBLE_MIDDLE_ENDIAN)
UINT32_HASH_2(ff.fw[0], ff.fw[1], HCONST_12);
#else
@@ -1616,7 +1623,6 @@ make_internal_hash(Eterm term)
Eterm tmp;
DECLARE_ESTACK(s);
- UseTmpHeapNoproc(2);
hash = 0;
for (;;) {
switch (primary_tag(term)) {
@@ -1707,6 +1713,7 @@ make_internal_hash(Eterm term)
}
goto pop_next;
}
+ case HAMT_SUBTAG_HEAD_ARRAY:
case HAMT_SUBTAG_HEAD_BITMAP:
size = *ptr++;
UINT32_HASH(size, HCONST_16);
@@ -1895,10 +1902,13 @@ make_internal_hash(Eterm term)
{
FloatDef ff;
GET_DOUBLE(term, ff);
+ if (ff.fd == 0.0f) {
+ /* ensure positive 0.0 */
+ ff.fd = erts_get_positive_zero_float();
+ }
UINT32_HASH_2(ff.fw[0], ff.fw[1], HCONST_12);
goto pop_next;
}
-
default:
erl_exit(1, "Invalid tag in make_hash2(0x%X)\n", term);
}
@@ -1918,7 +1928,6 @@ make_internal_hash(Eterm term)
pop_next:
if (ESTACK_ISEMPTY(s)) {
DESTROY_ESTACK(s);
- UnUseTmpHeapNoproc(2);
return hash;
}
@@ -2080,12 +2089,15 @@ tail_recur:
break;
case FLOAT_DEF:
{
- FloatDef ff;
- GET_DOUBLE(term, ff);
- hash = hash*FUNNY_NUMBER6 + (ff.fw[0] ^ ff.fw[1]);
+ FloatDef ff;
+ GET_DOUBLE(term, ff);
+ if (ff.fd == 0.0f) {
+ /* ensure positive 0.0 */
+ ff.fd = erts_get_positive_zero_float();
+ }
+ hash = hash*FUNNY_NUMBER6 + (ff.fw[0] ^ ff.fw[1]);
}
break;
-
case MAKE_HASH_CDR_PRE_OP:
term = (Eterm) WSTACK_POP(stack);
if (is_not_list(term)) {
@@ -2299,11 +2311,7 @@ static int do_send_to_logger(Eterm tag, Eterm gleader, char *buf, int len)
erts_queue_error_logger_message(from, tuple3, bp);
}
#else
- erts_queue_message(p, NULL /* only used for smp build */, bp, tuple3, NIL
-#ifdef USE_VM_PROBES
- , NIL
-#endif
- );
+ erts_queue_message(p, NULL /* only used for smp build */, bp, tuple3, NIL);
#endif
return 0;
}
@@ -2912,18 +2920,54 @@ static int cmp_atoms(Eterm a, Eterm b)
*/
Sint cmp(Eterm a, Eterm b)
{
- return erts_cmp(a, b, 0);
+ return erts_cmp(a, b, 0, 0);
}
#endif
+#if HALFWORD_HEAP
+static Sint erts_cmp_compound_rel_opt(Eterm a, Eterm* a_base,
+ Eterm b, Eterm* b_base,
+ int exact, int eq_only);
+#else
+static Sint erts_cmp_compound(Eterm a, Eterm b, int exact, int eq_only);
+#endif
+
+#if HALFWORD_HEAP
+Sint erts_cmp_rel_opt(Eterm a, Eterm* a_base,
+ Eterm b, Eterm* b_base,
+ int exact, int eq_only)
+#else
+Sint erts_cmp(Eterm a, Eterm b, int exact, int eq_only)
+#endif
+{
+ if (is_atom(a) && is_atom(b)) {
+ return cmp_atoms(a, b);
+ } else if (is_both_small(a, b)) {
+ return (signed_val(a) - signed_val(b));
+ } else if (is_float_rel(a, a_base) && is_float_rel(b, b_base)) {
+ FloatDef af, bf;
+ GET_DOUBLE_REL(a, af, a_base);
+ GET_DOUBLE_REL(b, bf, b_base);
+ return float_comp(af.fd, bf.fd);
+ }
+#if HALFWORD_HEAP
+ return erts_cmp_compound_rel_opt(a,a_base,b,b_base,exact,eq_only);
+#else
+ return erts_cmp_compound(a,b,exact,eq_only);
+#endif
+}
+
+
/* erts_cmp(Eterm a, Eterm b, int exact)
* exact = 1 -> term-based compare
* exact = 0 -> arith-based compare
*/
#if HALFWORD_HEAP
-Sint erts_cmp_rel_opt(Eterm a, Eterm* a_base, Eterm b, Eterm* b_base, int exact)
+static Sint erts_cmp_compound_rel_opt(Eterm a, Eterm* a_base,
+ Eterm b, Eterm* b_base,
+ int exact, int eq_only)
#else
-Sint erts_cmp(Eterm a, Eterm b, int exact)
+static Sint erts_cmp_compound(Eterm a, Eterm b, int exact, int eq_only)
#endif
{
#define PSTACK_TYPE struct erts_cmp_hashmap_state
@@ -3743,7 +3787,7 @@ pop_next:
return 0;
not_equal:
- if (!PSTACK_IS_EMPTY(hmap_stack)) {
+ if (!PSTACK_IS_EMPTY(hmap_stack) && !eq_only) {
WSTACK_ROLLBACK(stack, PSTACK_TOP(hmap_stack)->wstack_rollback);
goto pop_next;
}
diff --git a/erts/emulator/drivers/common/efile_drv.c b/erts/emulator/drivers/common/efile_drv.c
index 3b8e7acb6e..518646649d 100644
--- a/erts/emulator/drivers/common/efile_drv.c
+++ b/erts/emulator/drivers/common/efile_drv.c
@@ -1616,12 +1616,12 @@ static void invoke_altname(void *data)
}
static void invoke_pwritev(void *data) {
- struct t_data *d = (struct t_data *) data;
+ struct t_data* const d = (struct t_data *) data;
+ struct t_pwritev * const c = &d->c.pwritev;
SysIOVec *iov0;
SysIOVec *iov;
int iovlen;
int iovcnt;
- struct t_pwritev *c = &d->c.pwritev;
size_t p;
int segment;
size_t size, write_size, written;
@@ -1695,9 +1695,9 @@ static void invoke_pwritev(void *data) {
d->result_ok = 0;
d->again = 0;
deq_error:
- MUTEX_LOCK(d->c.writev.q_mtx);
- driver_deq(d->c.pwritev.port, c->size);
- MUTEX_UNLOCK(d->c.writev.q_mtx);
+ MUTEX_LOCK(c->q_mtx);
+ driver_deq(c->port, c->size);
+ MUTEX_UNLOCK(c->q_mtx);
goto done;
} else {
@@ -1708,9 +1708,9 @@ static void invoke_pwritev(void *data) {
ASSERT(written >= FILE_SEGMENT_WRITE);
}
- MUTEX_LOCK(d->c.writev.q_mtx);
- driver_deq(d->c.pwritev.port, written);
- MUTEX_UNLOCK(d->c.writev.q_mtx);
+ MUTEX_LOCK(c->q_mtx);
+ driver_deq(c->port, written);
+ MUTEX_UNLOCK(c->q_mtx);
done:
EF_FREE(iov); /* Free our copy of the vector, nothing to restore */
diff --git a/erts/emulator/hipe/hipe_amd64_bifs.m4 b/erts/emulator/hipe/hipe_amd64_bifs.m4
index 7d94aa05b3..74cb9112ce 100644
--- a/erts/emulator/hipe/hipe_amd64_bifs.m4
+++ b/erts/emulator/hipe/hipe_amd64_bifs.m4
@@ -159,37 +159,36 @@ define(standard_bif_interface_4,
`
#ifndef HAVE_$1
#`define' HAVE_$1
- TEXT
- .align 4
- GLOBAL(ASYM($1))
+ TEXT
+ .align 4
+ GLOBAL(ASYM($1))
ASYM($1):
- /* set up the parameters */
- movq P, %rdi
- NBIF_ARG(%rsi,4,0)
- NBIF_ARG(%rdx,4,1)
- NBIF_ARG(%rcx,4,2)
- NBIF_ARG(%r8,4,3)
-
- /* make the call on the C stack */
- SWITCH_ERLANG_TO_C
- pushq %r8
- pushq %rcx
- pushq %rdx
- pushq %rsi
- movq %rsp, %rsi /* Eterm* BIF__ARGS */
- sub $(8), %rsp /* stack frame 16-byte alignment */
- CALL_BIF($2)
- add $(4*8 + 8), %rsp
- TEST_GOT_MBUF
- SWITCH_C_TO_ERLANG
-
- /* throw exception if failure, otherwise return */
- TEST_GOT_EXN
- jz nbif_4_simple_exception
- NBIF_RET(4)
- HANDLE_GOT_MBUF(4)
- SET_SIZE(ASYM($1))
- TYPE_FUNCTION(ASYM($1))
+ /* set up the parameters */
+ movq P, %rdi
+ NBIF_ARG(%rsi,4,0)
+ NBIF_ARG(%rdx,4,1)
+ NBIF_ARG(%rcx,4,2)
+ NBIF_ARG(%r8,4,3)
+
+ /* make the call on the C stack */
+ SWITCH_ERLANG_TO_C
+ pushq %r8
+ pushq %rcx
+ pushq %rdx
+ pushq %rsi
+ movq %rsp, %rsi /* Eterm* BIF__ARGS */
+ CALL_BIF($2)
+ add $(4*8), %rsp
+ TEST_GOT_MBUF
+ SWITCH_C_TO_ERLANG
+
+ /* throw exception if failure, otherwise return */
+ TEST_GOT_EXN
+ jz nbif_4_simple_exception
+ NBIF_RET(4)
+ HANDLE_GOT_MBUF(4)
+ SET_SIZE(ASYM($1))
+ TYPE_FUNCTION(ASYM($1))
#endif')
define(standard_bif_interface_0,
diff --git a/erts/emulator/hipe/hipe_arm_asm.m4 b/erts/emulator/hipe/hipe_arm_asm.m4
index b2e3f83d1e..ca6aef2f8d 100644
--- a/erts/emulator/hipe/hipe_arm_asm.m4
+++ b/erts/emulator/hipe/hipe_arm_asm.m4
@@ -163,6 +163,10 @@ define(NBIF_ARG,`ifelse(eval($3 >= NR_ARG_REGS),0,`NBIF_REG_ARG($1,$3)',`NBIF_ST
`/* #define NBIF_ARG_3_0 'NBIF_ARG(r1,3,0)` */'
`/* #define NBIF_ARG_3_1 'NBIF_ARG(r2,3,1)` */'
`/* #define NBIF_ARG_3_2 'NBIF_ARG(r3,3,2)` */'
+`/* #define NBIF_ARG_4_0 'NBIF_ARG(r1,4,0)` */'
+`/* #define NBIF_ARG_4_1 'NBIF_ARG(r2,4,1)` */'
+`/* #define NBIF_ARG_4_2 'NBIF_ARG(r3,4,2)` */'
+`/* #define NBIF_ARG_4_3 'NBIF_ARG(r4,4,3)` */'
`/* #define NBIF_ARG_5_0 'NBIF_ARG(r1,5,0)` */'
`/* #define NBIF_ARG_5_1 'NBIF_ARG(r2,5,1)` */'
`/* #define NBIF_ARG_5_2 'NBIF_ARG(r3,5,2)` */'
@@ -186,6 +190,7 @@ define(NBIF_RET,`NBIF_RET_N(eval(RET_POP($1)))')dnl
`/* #define NBIF_RET_1 'NBIF_RET(1)` */'
`/* #define NBIF_RET_2 'NBIF_RET(2)` */'
`/* #define NBIF_RET_3 'NBIF_RET(3)` */'
+`/* #define NBIF_RET_4 'NBIF_RET(4)` */'
`/* #define NBIF_RET_5 'NBIF_RET(5)` */'
dnl
diff --git a/erts/emulator/hipe/hipe_arm_bifs.m4 b/erts/emulator/hipe/hipe_arm_bifs.m4
index 884240be9c..6abc7545e0 100644
--- a/erts/emulator/hipe/hipe_arm_bifs.m4
+++ b/erts/emulator/hipe/hipe_arm_bifs.m4
@@ -42,9 +42,10 @@ define(TEST_GOT_MBUF,`ldr r1, [P, #P_MBUF] /* `TEST_GOT_MBUF' */
* standard_bif_interface_1(nbif_name, cbif_name)
* standard_bif_interface_2(nbif_name, cbif_name)
* standard_bif_interface_3(nbif_name, cbif_name)
+ * standard_bif_interface_4(nbif_name, cbif_name)
* standard_bif_interface_0(nbif_name, cbif_name)
*
- * Generate native interface for a BIF with 1-3 parameters and
+ * Generate native interface for a BIF with 0-4 parameters and
* standard failure mode.
*/
define(standard_bif_interface_1,
@@ -134,6 +135,39 @@ $1:
.type $1, %function
#endif')
+define(standard_bif_interface_4,
+`
+#ifndef HAVE_$1
+#`define' HAVE_$1
+ .global $1
+$1:
+ /* Set up C argument registers. */
+ mov r0, P
+ NBIF_ARG(r1,4,0)
+ NBIF_ARG(r2,4,1)
+ NBIF_ARG(r3,4,2)
+ NBIF_ARG(r4,4,3)
+
+ /* Save caller-save registers and call the C function. */
+ SAVE_CONTEXT_BIF
+ str r1, [r0, #P_ARG0] /* Store BIF__ARGS in def_arg_reg[] */
+ str r2, [r0, #P_ARG1]
+ str r3, [r0, #P_ARG2]
+ str r4, [r0, #P_ARG3]
+ add r1, r0, #P_ARG0
+ CALL_BIF($2)
+ TEST_GOT_MBUF(4)
+
+ /* Restore registers. Check for exception. */
+ cmp r0, #THE_NON_VALUE
+ RESTORE_CONTEXT_BIF
+ beq nbif_4_simple_exception
+ NBIF_RET(4)
+ .ltorg
+ .size $1, .-$1
+ .type $1, %function
+#endif')
+
define(standard_bif_interface_0,
`
#ifndef HAVE_$1
diff --git a/erts/emulator/hipe/hipe_arm_glue.S b/erts/emulator/hipe/hipe_arm_glue.S
index e7ff267606..edcabfd7a4 100644
--- a/erts/emulator/hipe/hipe_arm_glue.S
+++ b/erts/emulator/hipe/hipe_arm_glue.S
@@ -330,6 +330,12 @@ nbif_2_gc_after_bif:
.type nbif_3_gc_after_bif, %function
nbif_3_gc_after_bif:
mov r1, #3
+ b .gc_after_bif
+
+ .global nbif_4_gc_after_bif
+ .type nbif_4_gc_after_bif, %function
+nbif_4_gc_after_bif:
+ mov r1, #4
/*FALLTHROUGH*/
.gc_after_bif:
str r1, [P, #P_NARITY]
@@ -376,6 +382,12 @@ nbif_2_simple_exception:
.type nbif_3_simple_exception, %function
nbif_3_simple_exception:
mov r1, #3
+ b .nbif_simple_exception
+
+ .global nbif_4_simple_exception
+ .type nbif_4_simple_exception, %function
+nbif_4_simple_exception:
+ mov r1, #4
/*FALLTHROUGH*/
.nbif_simple_exception:
ldr r0, [P, #P_FREASON]
diff --git a/erts/emulator/hipe/hipe_bif0.c b/erts/emulator/hipe/hipe_bif0.c
index 6c1de05a4c..099f4f90de 100644
--- a/erts/emulator/hipe/hipe_bif0.c
+++ b/erts/emulator/hipe/hipe_bif0.c
@@ -910,6 +910,13 @@ void hipe_emulate_fpe(Process* p)
}
#endif
+void hipe_emasculate_binary(Eterm bin)
+{
+ ProcBin* pb = (ProcBin *) boxed_val(bin);
+ ASSERT(pb->thing_word == HEADER_PROC_BIN);
+ ASSERT(pb->flags != 0);
+ erts_emasculate_writable_binary(pb);
+}
/*
* args: Module, {Uniq, Index, BeamAddress}
diff --git a/erts/emulator/hipe/hipe_bif0.tab b/erts/emulator/hipe/hipe_bif0.tab
index d715a0914b..a3e04802df 100644
--- a/erts/emulator/hipe/hipe_bif0.tab
+++ b/erts/emulator/hipe/hipe_bif0.tab
@@ -140,4 +140,5 @@ atom bs_get_utf16
atom bs_validate_unicode
atom bs_validate_unicode_retract
atom emulate_fpe
+atom emasculate_binary
diff --git a/erts/emulator/hipe/hipe_bif_list.m4 b/erts/emulator/hipe/hipe_bif_list.m4
index 96a849621f..370061bca1 100644
--- a/erts/emulator/hipe/hipe_bif_list.m4
+++ b/erts/emulator/hipe/hipe_bif_list.m4
@@ -250,6 +250,8 @@ gc_bif_interface_0(nbif_check_get_msg, hipe_check_get_msg)
nocons_nofail_primop_interface_0(nbif_emulate_fpe, hipe_emulate_fpe)
#endif
+noproc_primop_interface_1(nbif_emasculate_binary, hipe_emasculate_binary)
+
/*
* SMP-specific stuff
*/
diff --git a/erts/emulator/hipe/hipe_native_bif.h b/erts/emulator/hipe/hipe_native_bif.h
index 3f460a5a5c..574e20e2e4 100644
--- a/erts/emulator/hipe/hipe_native_bif.h
+++ b/erts/emulator/hipe/hipe_native_bif.h
@@ -98,6 +98,9 @@ AEXTERN(void,nbif_emulate_fpe,(Process*));
void hipe_emulate_fpe(Process*);
#endif
+AEXTERN(void,nbif_emasculate_binary,(Eterm));
+void hipe_emasculate_binary(Eterm);
+
/*
* Stuff that is different in SMP and non-SMP.
*/
diff --git a/erts/emulator/hipe/hipe_ppc_glue.S b/erts/emulator/hipe/hipe_ppc_glue.S
index b07f4bc9c8..109289116b 100644
--- a/erts/emulator/hipe/hipe_ppc_glue.S
+++ b/erts/emulator/hipe/hipe_ppc_glue.S
@@ -510,22 +510,26 @@ CSYM(nbif_4_gc_after_bif):
CSYM(nbif_0_simple_exception):
li r4, 0
b .nbif_simple_exception
+
OPD(nbif_1_simple_exception)
GLOBAL(CSYM(nbif_1_simple_exception))
CSYM(nbif_1_simple_exception):
li r4, 1
b .nbif_simple_exception
+
OPD(nbif_2_simple_exception)
GLOBAL(CSYM(nbif_2_simple_exception))
CSYM(nbif_2_simple_exception):
li r4, 2
b .nbif_simple_exception
+
OPD(nbif_3_simple_exception)
GLOBAL(CSYM(nbif_3_simple_exception))
CSYM(nbif_3_simple_exception):
li r4, 3
b .nbif_simple_exception
- OPD(nbif_3_simple_exception)
+
+ OPD(nbif_4_simple_exception)
GLOBAL(CSYM(nbif_4_simple_exception))
CSYM(nbif_4_simple_exception):
li r4, 4
diff --git a/erts/emulator/hipe/hipe_primops.h b/erts/emulator/hipe/hipe_primops.h
index 52b4681cfe..236f6d0a29 100644
--- a/erts/emulator/hipe/hipe_primops.h
+++ b/erts/emulator/hipe/hipe_primops.h
@@ -80,6 +80,7 @@ PRIMOP_LIST(am_fclearerror_error, &nbif_fclearerror_error)
#ifdef NO_FPE_SIGNALS
PRIMOP_LIST(am_emulate_fpe, &nbif_emulate_fpe)
#endif
+PRIMOP_LIST(am_emasculate_binary, &nbif_emasculate_binary)
PRIMOP_LIST(am_debug_native_called, &nbif_hipe_bifs_debug_native_called)
#if defined(__sparc__)
diff --git a/erts/emulator/hipe/hipe_sparc_bifs.m4 b/erts/emulator/hipe/hipe_sparc_bifs.m4
index 8dfb28c8e0..1d0ff8c16e 100644
--- a/erts/emulator/hipe/hipe_sparc_bifs.m4
+++ b/erts/emulator/hipe/hipe_sparc_bifs.m4
@@ -54,7 +54,7 @@ define(HANDLE_GOT_MBUF,`
* standard_bif_interface_1(nbif_name, cbif_name)
* standard_bif_interface_2(nbif_name, cbif_name)
* standard_bif_interface_3(nbif_name, cbif_name)
- * standard_bif_interface_3(nbif_name, cbif_name)
+ * standard_bif_interface_4(nbif_name, cbif_name)
* standard_bif_interface_0(nbif_name, cbif_name)
*
* Generate native interface for a BIF with 0-4 parameters and
diff --git a/erts/emulator/hipe/hipe_x86_bifs.m4 b/erts/emulator/hipe/hipe_x86_bifs.m4
index b0064ee628..bf549c90e4 100644
--- a/erts/emulator/hipe/hipe_x86_bifs.m4
+++ b/erts/emulator/hipe/hipe_x86_bifs.m4
@@ -51,7 +51,7 @@ define(HANDLE_GOT_MBUF,`
* standard_bif_interface_4(nbif_name, cbif_name)
* standard_bif_interface_0(nbif_name, cbif_name)
*
- * Generate native interface for a BIF with 0-3 parameters and
+ * Generate native interface for a BIF with 0-4 parameters and
* standard failure mode.
*/
define(standard_bif_interface_1,
diff --git a/erts/emulator/sys/ose/erl_ose_sys.h b/erts/emulator/sys/ose/erl_ose_sys.h
index cd66d95c26..f6526a4714 100644
--- a/erts/emulator/sys/ose/erl_ose_sys.h
+++ b/erts/emulator/sys/ose/erl_ose_sys.h
@@ -112,6 +112,8 @@ extern clock_t sys_times(SysTimes *buffer);
/* No use in having other resolutions than 1 Ms. */
#define SYS_CLOCK_RESOLUTION 1
+#define erts_isfinite finite
+
#ifdef NO_FPE_SIGNALS
#define erts_get_current_fp_exception() NULL
diff --git a/erts/emulator/sys/unix/erl_unix_sys.h b/erts/emulator/sys/unix/erl_unix_sys.h
index 29a65f883c..1942b631fc 100644
--- a/erts/emulator/sys/unix/erl_unix_sys.h
+++ b/erts/emulator/sys/unix/erl_unix_sys.h
@@ -336,6 +336,8 @@ extern void sys_stop_cat(void);
# define HAVE_ISFINITE
#endif
+#define erts_isfinite isfinite
+
#ifdef NO_FPE_SIGNALS
#define erts_get_current_fp_exception() NULL
diff --git a/erts/emulator/sys/win32/erl_win_sys.h b/erts/emulator/sys/win32/erl_win_sys.h
index 9ddc0fbb41..a9e37e47a7 100644
--- a/erts/emulator/sys/win32/erl_win_sys.h
+++ b/erts/emulator/sys/win32/erl_win_sys.h
@@ -267,6 +267,8 @@ extern volatile int erl_fp_exception;
int _finite(double x);
#endif
+#define erts_isfinite _finite
+
/*#define NO_FPE_SIGNALS*/
#define erts_get_current_fp_exception() NULL
#define __ERTS_FP_CHECK_INIT(fpexnp) do {} while (0)
diff --git a/erts/emulator/test/Makefile b/erts/emulator/test/Makefile
index dd2e2cb504..4dc4b5027d 100644
--- a/erts/emulator/test/Makefile
+++ b/erts/emulator/test/Makefile
@@ -125,7 +125,8 @@ NO_OPT= bs_bincomp \
bs_match_tail \
bs_match_misc \
bs_utf \
- guard
+ guard \
+ map
NATIVE= hibernate
diff --git a/erts/emulator/test/beam_literals_SUITE.erl b/erts/emulator/test/beam_literals_SUITE.erl
index 85236e4203..9ceb393034 100644
--- a/erts/emulator/test/beam_literals_SUITE.erl
+++ b/erts/emulator/test/beam_literals_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1999-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2015. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -226,10 +226,11 @@ literal_type_tests(Config) when is_list(Config) ->
%% Generate an Erlang module with all different type of type tests.
?line Tests = make_test([{T, L} || T <- type_tests(), L <- literals()]),
?line Mod = literal_test,
- ?line Func = {function, 0, test, 0, [{clause,0,[],[],Tests}]},
- ?line Form = [{attribute,0,module,Mod},
- {attribute,0,compile,export_all},
- Func, {eof,0}],
+ Anno = erl_anno:new(0),
+ Func = {function, Anno, test, 0, [{clause,Anno,[],[],Tests}]},
+ Form = [{attribute,Anno,module,Mod},
+ {attribute,Anno,compile,export_all},
+ Func, {eof,Anno}],
%% Print generated code for inspection.
?line lists:foreach(fun (F) -> io:put_chars([erl_pp:form(F),"\n"]) end, Form),
@@ -261,7 +262,8 @@ test(T, L) ->
{ok,Toks,_Line} = erl_scan:string(S),
{ok,E} = erl_parse:parse_exprs(Toks),
{value,Val,_Bs} = erl_eval:exprs(E, []),
- {match,0,{atom,0,Val},hd(E)}.
+ Anno = erl_anno:new(0),
+ {match,Anno,{atom,Anno,Val},hd(E)}.
test(T, A, L) ->
S = lists:flatten(io_lib:format("begin io:format(\"~~p~n\", [{~p,~p,~p}]), if ~w(~w, ~w) -> true; true -> false end end. ",
@@ -269,7 +271,8 @@ test(T, A, L) ->
{ok,Toks,_Line} = erl_scan:string(S),
{ok,E} = erl_parse:parse_exprs(Toks),
{value,Val,_Bs} = erl_eval:exprs(E, []),
- {match,0,{atom,0,Val},hd(E)}.
+ Anno = erl_anno:new(0),
+ {match,Anno,{atom,Anno,Val},hd(E)}.
literals() ->
[42,
diff --git a/erts/emulator/test/code_SUITE.erl b/erts/emulator/test/code_SUITE.erl
index b0408cabe1..df7c8ed1d1 100644
--- a/erts/emulator/test/code_SUITE.erl
+++ b/erts/emulator/test/code_SUITE.erl
@@ -389,61 +389,63 @@ module_md5_ok(Code) ->
make_stub(Config) when is_list(Config) ->
catch erlang:purge_module(my_code_test),
+ MD5 = erlang:md5(<<>>),
?line Data = ?config(data_dir, Config),
?line File = filename:join(Data, "my_code_test"),
?line {ok,my_code_test,Code} = compile:file(File, [binary]),
- ?line my_code_test = code:make_stub_module(my_code_test, Code, {[],[]}),
+ ?line my_code_test = code:make_stub_module(my_code_test, Code, {[],[],MD5}),
?line true = erlang:delete_module(my_code_test),
?line true = erlang:purge_module(my_code_test),
?line my_code_test = code:make_stub_module(my_code_test,
make_unaligned_sub_binary(Code),
- {[],[]}),
+ {[],[],MD5}),
?line true = erlang:delete_module(my_code_test),
?line true = erlang:purge_module(my_code_test),
?line my_code_test = code:make_stub_module(my_code_test, zlib:gzip(Code),
- {[],[]}),
+ {[],[],MD5}),
?line true = erlang:delete_module(my_code_test),
?line true = erlang:purge_module(my_code_test),
%% Should fail.
?line {'EXIT',{badarg,_}} =
- (catch code:make_stub_module(my_code_test, <<"bad">>, {[],[]})),
+ (catch code:make_stub_module(my_code_test, <<"bad">>, {[],[],MD5})),
?line {'EXIT',{badarg,_}} =
(catch code:make_stub_module(my_code_test,
bit_sized_binary(Code),
- {[],[]})),
+ {[],[],MD5})),
?line {'EXIT',{badarg,_}} =
(catch code:make_stub_module(my_code_test_with_wrong_name,
- Code, {[],[]})),
+ Code, {[],[],MD5})),
ok.
make_stub_many_funs(Config) when is_list(Config) ->
catch erlang:purge_module(many_funs),
+ MD5 = erlang:md5(<<>>),
?line Data = ?config(data_dir, Config),
?line File = filename:join(Data, "many_funs"),
?line {ok,many_funs,Code} = compile:file(File, [binary]),
- ?line many_funs = code:make_stub_module(many_funs, Code, {[],[]}),
+ ?line many_funs = code:make_stub_module(many_funs, Code, {[],[],MD5}),
?line true = erlang:delete_module(many_funs),
?line true = erlang:purge_module(many_funs),
?line many_funs = code:make_stub_module(many_funs,
make_unaligned_sub_binary(Code),
- {[],[]}),
+ {[],[],MD5}),
?line true = erlang:delete_module(many_funs),
?line true = erlang:purge_module(many_funs),
%% Should fail.
?line {'EXIT',{badarg,_}} =
- (catch code:make_stub_module(many_funs, <<"bad">>, {[],[]})),
+ (catch code:make_stub_module(many_funs, <<"bad">>, {[],[],MD5})),
?line {'EXIT',{badarg,_}} =
(catch code:make_stub_module(many_funs,
bit_sized_binary(Code),
- {[],[]})),
+ {[],[],MD5})),
ok.
constant_pools(Config) when is_list(Config) ->
diff --git a/erts/emulator/test/code_parallel_load_SUITE.erl b/erts/emulator/test/code_parallel_load_SUITE.erl
index 428f1242ab..bcec8fa640 100644
--- a/erts/emulator/test/code_parallel_load_SUITE.erl
+++ b/erts/emulator/test/code_parallel_load_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2012-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2012-2014. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -190,13 +190,15 @@ handle_cpc_responses(N, Tag, Module) ->
generate(Module, Attributes, FunStrings) ->
FunForms = function_forms(FunStrings),
Forms = [
- {attribute,1,module,Module},
- {attribute,2,export,[FA || {FA,_} <- FunForms]}
- ] ++ [{attribute, 3, A, V}|| {A, V} <- Attributes] ++
+ {attribute,a(1),module,Module},
+ {attribute,a(2),export,[FA || {FA,_} <- FunForms]}
+ ] ++ [{attribute, a(3), A, V}|| {A, V} <- Attributes] ++
[ Function || {_, Function} <- FunForms],
{ok, Module, Bin} = compile:forms(Forms),
Bin.
+a(L) ->
+ erl_anno:new(L).
function_forms([]) -> [];
function_forms([S|Ss]) ->
diff --git a/erts/emulator/test/hash_SUITE.erl b/erts/emulator/test/hash_SUITE.erl
index 647bb45049..5fa45f772d 100644
--- a/erts/emulator/test/hash_SUITE.erl
+++ b/erts/emulator/test/hash_SUITE.erl
@@ -73,6 +73,7 @@ config(priv_dir,_) ->
init_per_group/2,end_per_group/2,
test_basic/1,test_cmp/1,test_range/1,test_spread/1,
test_phash2/1,otp_5292/1,bit_level_binaries/1,otp_7127/1,
+ test_hash_zero/1,
end_per_testcase/2,init_per_testcase/2]).
init_per_testcase(_Case, Config) ->
Dog=test_server:timetrap(test_server:minutes(10)),
@@ -86,7 +87,9 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
[test_basic, test_cmp, test_range, test_spread,
- test_phash2, otp_5292, bit_level_binaries, otp_7127].
+ test_phash2, otp_5292, bit_level_binaries, otp_7127,
+ test_hash_zero
+ ].
groups() ->
[].
@@ -160,6 +163,8 @@ otp_7127(doc) ->
otp_7127(Config) when is_list(Config) ->
otp_7127_test().
+test_hash_zero(Config) when is_list(Config) ->
+ hash_zero_test().
-endif.
@@ -591,6 +596,26 @@ otp_7127_test() ->
38990304 = erlang:phash2(<<"Scott9">>),
ok.
+hash_zero_test() ->
+ Zs = [0.0, -0.0, 0/-1, 0.0/-1, 0/-(1 bsl 65),
+ binary_to_term(<<131,70,0,0,0,0,0,0,0,0>>), %% +0.0
+ binary_to_term(<<131,70,128,0,0,0,0,0,0,0>>)], %% -0.0
+ ok = hash_zero_test(Zs,fun(T) -> erlang:phash2(T, 1 bsl 32) end),
+ ok = hash_zero_test(Zs,fun(T) -> erlang:phash(T, 1 bsl 32) end),
+ ok = hash_zero_test(Zs,fun(T) -> erlang:hash(T, (1 bsl 27) - 1) end),
+ ok.
+
+hash_zero_test([Z|Zs],F) ->
+ hash_zero_test(Zs,Z,F(Z),F).
+hash_zero_test([Z|Zs],Z0,V,F) ->
+ true = Z0 =:= Z, %% assert exact equal
+ Z0 = Z, %% assert matching
+ V = F(Z), %% assert hash
+ hash_zero_test(Zs,Z0,V,F);
+hash_zero_test([],_,_,_) ->
+ ok.
+
+
%%
%% Reference implementation of integer hashing
%%
diff --git a/erts/emulator/test/map_SUITE.erl b/erts/emulator/test/map_SUITE.erl
index 6e0a5a9668..527b6987fa 100644
--- a/erts/emulator/test/map_SUITE.erl
+++ b/erts/emulator/test/map_SUITE.erl
@@ -21,17 +21,24 @@
]).
-export([
- t_build_and_match_literals/1,
- t_update_literals/1,t_match_and_update_literals/1,
+ t_build_and_match_literals/1, t_build_and_match_literals_large/1,
+ t_update_literals/1, t_update_literals_large/1,
+ t_match_and_update_literals/1, t_match_and_update_literals_large/1,
t_update_map_expressions/1,
- t_update_assoc/1,t_update_exact/1,
- t_guard_bifs/1, t_guard_sequence/1, t_guard_update/1,
- t_guard_receive/1, t_guard_fun/1,
+ t_update_assoc/1, t_update_assoc_large/1,
+ t_update_exact/1, t_update_exact_large/1,
+ t_guard_bifs/1,
+ t_guard_sequence/1, t_guard_sequence_large/1,
+ t_guard_update/1, t_guard_update_large/1,
+ t_guard_receive/1, t_guard_receive_large/1,
+ t_guard_fun/1,
+ t_update_deep/1,
t_list_comprehension/1,
t_map_sort_literals/1,
t_map_equal/1,
t_map_compare/1,
t_map_size/1,
+ t_is_map/1,
%% Specific Map BIFs
t_bif_map_get/1,
@@ -64,10 +71,16 @@
%% misc
t_hashmap_balance/1,
t_erts_internal_order/1,
+ t_erts_internal_hash/1,
t_pdict/1,
t_ets/1,
t_dets/1,
- t_tracing/1
+ t_tracing/1,
+
+ %% instruction-level tests
+ t_has_map_fields/1,
+ y_regs/1,
+ badmap_17/1
]).
-include_lib("stdlib/include/ms_transform.hrl").
@@ -82,12 +95,18 @@
suite() -> [].
all() -> [
- t_build_and_match_literals,
- t_update_literals, t_match_and_update_literals,
+ t_build_and_match_literals, t_build_and_match_literals_large,
+ t_update_literals, t_update_literals_large,
+ t_match_and_update_literals, t_match_and_update_literals_large,
t_update_map_expressions,
- t_update_assoc,t_update_exact,
- t_guard_bifs, t_guard_sequence, t_guard_update,
- t_guard_receive,t_guard_fun, t_list_comprehension,
+ t_update_assoc, t_update_assoc_large,
+ t_update_exact, t_update_exact_large,
+ t_guard_bifs,
+ t_guard_sequence, t_guard_sequence_large,
+ t_guard_update, t_guard_update_large,
+ t_guard_receive, t_guard_receive_large,
+ t_guard_fun, t_list_comprehension,
+ t_update_deep,
t_map_equal, t_map_compare,
t_map_sort_literals,
@@ -101,7 +120,7 @@ all() -> [
%% erlang
t_erlang_hash, t_map_encode_decode,
- t_map_size,
+ t_map_size, t_is_map,
%% non specific BIF related
t_bif_build_and_check,
@@ -115,9 +134,15 @@ all() -> [
%% Other functions
t_hashmap_balance,
t_erts_internal_order,
+ t_erts_internal_hash,
t_pdict,
t_ets,
- t_tracing
+ t_tracing,
+
+ %% instruction-level tests
+ t_has_map_fields,
+ y_regs,
+ badmap_17
].
groups() -> [].
@@ -143,6 +168,9 @@ t_build_and_match_literals(Config) when is_list(Config) ->
#{1:=a,2:=b,3:="c","4":="d",<<"5">>:=<<"e">>,{"6",7}:="f",8:=g} =
id(#{1=>a,2=>b,3=>"c","4"=>"d",<<"5">>=><<"e">>,{"6",7}=>"f",8=>g}),
+ #{[]:=a,42.0:=b,x:={x,y},[a,b]:=list} =
+ id(#{[]=>a,42.0=>b,x=>{x,y},[a,b]=>list}),
+
#{<<"hi all">> := 1} = id(#{<<"hi",32,"all">> => 1}),
#{a:=X,a:=X=3,b:=4} = id(#{a=>3,b=>4}), % weird but ok =)
@@ -164,6 +192,461 @@ t_build_and_match_literals(Config) when is_list(Config) ->
{'EXIT',{{badmatch,_},_}} = (catch (#{x:=3} = id(#{x=>"three"}))),
ok.
+t_build_and_match_literals_large(Config) when is_list(Config) ->
+ % normal non-repeating
+ M0 = id(#{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" }),
+
+ #{10:=a0,20:=b0,30:="c0","40":="d0",<<"50">>:="e0",{["00"]}:="10"} = M0,
+ #{11:=a1,21:=b1,31:="c1","41":="d1",<<"51">>:="e1",{["01"]}:="11"} = M0,
+ #{12:=a2,22:=b2,32:="c2","42":="d2",<<"52">>:="e2",{["02"]}:="12"} = M0,
+ #{13:=a3,23:=b3,33:="c3","43":="d3",<<"53">>:="e3",{["03"]}:="13"} = M0,
+ #{14:=a4,24:=b4,34:="c4","44":="d4",<<"54">>:="e4",{["04"]}:="14"} = M0,
+
+ #{15:=a5,25:=b5,35:="c5","45":="d5",<<"55">>:="e5",{["05"]}:="15"} = M0,
+ #{16:=a6,26:=b6,36:="c6","46":="d6",<<"56">>:="e6",{["06"]}:="16"} = M0,
+ #{17:=a7,27:=b7,37:="c7","47":="d7",<<"57">>:="e7",{["07"]}:="17"} = M0,
+ #{18:=a8,28:=b8,38:="c8","48":="d8",<<"58">>:="e8",{["08"]}:="18"} = M0,
+ #{19:=a9,29:=b9,39:="c9","49":="d9",<<"59">>:="e9",{["09"]}:="19"} = M0,
+
+ 60 = map_size(M0),
+ 60 = maps:size(M0),
+
+ % with repeating
+ M1 = id(#{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 10=>na0,20=>nb0,30=>"nc0","40"=>"nd0",<<"50">>=>"ne0",{["00"]}=>"n10",
+ 11=>na1,21=>nb1,31=>"nc1","41"=>"nd1",<<"51">>=>"ne1",{["01"]}=>"n11",
+ 12=>na2,22=>nb2,32=>"nc2","42"=>"nd2",<<"52">>=>"ne2",{["02"]}=>"n12",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+
+ 13=>na3,23=>nb3,33=>"nc3","43"=>"nd3",<<"53">>=>"ne3",{["03"]}=>"n13",
+ 14=>na4,24=>nb4,34=>"nc4","44"=>"nd4",<<"54">>=>"ne4",{["04"]}=>"n14",
+
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" }),
+
+ #{10:=na0,20:=nb0,30:="nc0","40":="nd0",<<"50">>:="ne0",{["00"]}:="n10"} = M1,
+ #{11:=na1,21:=nb1,31:="nc1","41":="nd1",<<"51">>:="ne1",{["01"]}:="n11"} = M1,
+ #{12:=na2,22:=nb2,32:="nc2","42":="nd2",<<"52">>:="ne2",{["02"]}:="n12"} = M1,
+ #{13:=na3,23:=nb3,33:="nc3","43":="nd3",<<"53">>:="ne3",{["03"]}:="n13"} = M1,
+ #{14:=na4,24:=nb4,34:="nc4","44":="nd4",<<"54">>:="ne4",{["04"]}:="n14"} = M1,
+
+ #{15:=a5,25:=b5,35:="c5","45":="d5",<<"55">>:="e5",{["05"]}:="15"} = M1,
+ #{16:=a6,26:=b6,36:="c6","46":="d6",<<"56">>:="e6",{["06"]}:="16"} = M1,
+ #{17:=a7,27:=b7,37:="c7","47":="d7",<<"57">>:="e7",{["07"]}:="17"} = M1,
+ #{18:=a8,28:=b8,38:="c8","48":="d8",<<"58">>:="e8",{["08"]}:="18"} = M1,
+ #{19:=a9,29:=b9,39:="c9","49":="d9",<<"59">>:="e9",{["09"]}:="19"} = M1,
+
+ 60 = map_size(M1),
+ 60 = maps:size(M1),
+
+ % with floats
+
+ M2 = id(#{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19",
+
+ 10.0=>fa0,20.0=>fb0,30.0=>"fc0",
+ 11.0=>fa1,21.0=>fb1,31.0=>"fc1",
+ 12.0=>fa2,22.0=>fb2,32.0=>"fc2",
+ 13.0=>fa3,23.0=>fb3,33.0=>"fc3",
+ 14.0=>fa4,24.0=>fb4,34.0=>"fc4",
+
+ 15.0=>fa5,25.0=>fb5,35.0=>"fc5",
+ 16.0=>fa6,26.0=>fb6,36.0=>"fc6",
+ 17.0=>fa7,27.0=>fb7,37.0=>"fc7",
+ 18.0=>fa8,28.0=>fb8,38.0=>"fc8",
+ 19.0=>fa9,29.0=>fb9,39.0=>"fc9"}),
+
+ #{10:=a0,20:=b0,30:="c0","40":="d0",<<"50">>:="e0",{["00"]}:="10"} = M2,
+ #{11:=a1,21:=b1,31:="c1","41":="d1",<<"51">>:="e1",{["01"]}:="11"} = M2,
+ #{12:=a2,22:=b2,32:="c2","42":="d2",<<"52">>:="e2",{["02"]}:="12"} = M2,
+ #{13:=a3,23:=b3,33:="c3","43":="d3",<<"53">>:="e3",{["03"]}:="13"} = M2,
+ #{14:=a4,24:=b4,34:="c4","44":="d4",<<"54">>:="e4",{["04"]}:="14"} = M2,
+
+ #{15:=a5,25:=b5,35:="c5","45":="d5",<<"55">>:="e5",{["05"]}:="15"} = M2,
+ #{16:=a6,26:=b6,36:="c6","46":="d6",<<"56">>:="e6",{["06"]}:="16"} = M2,
+ #{17:=a7,27:=b7,37:="c7","47":="d7",<<"57">>:="e7",{["07"]}:="17"} = M2,
+ #{18:=a8,28:=b8,38:="c8","48":="d8",<<"58">>:="e8",{["08"]}:="18"} = M2,
+ #{19:=a9,29:=b9,39:="c9","49":="d9",<<"59">>:="e9",{["09"]}:="19"} = M2,
+
+ #{10.0:=fa0,20.0:=fb0,30.0:="fc0","40":="d0",<<"50">>:="e0",{["00"]}:="10"} = M2,
+ #{11.0:=fa1,21.0:=fb1,31.0:="fc1","41":="d1",<<"51">>:="e1",{["01"]}:="11"} = M2,
+ #{12.0:=fa2,22.0:=fb2,32.0:="fc2","42":="d2",<<"52">>:="e2",{["02"]}:="12"} = M2,
+ #{13.0:=fa3,23.0:=fb3,33.0:="fc3","43":="d3",<<"53">>:="e3",{["03"]}:="13"} = M2,
+ #{14.0:=fa4,24.0:=fb4,34.0:="fc4","44":="d4",<<"54">>:="e4",{["04"]}:="14"} = M2,
+
+ #{15.0:=fa5,25.0:=fb5,35.0:="fc5","45":="d5",<<"55">>:="e5",{["05"]}:="15"} = M2,
+ #{16.0:=fa6,26.0:=fb6,36.0:="fc6","46":="d6",<<"56">>:="e6",{["06"]}:="16"} = M2,
+ #{17.0:=fa7,27.0:=fb7,37.0:="fc7","47":="d7",<<"57">>:="e7",{["07"]}:="17"} = M2,
+ #{18.0:=fa8,28.0:=fb8,38.0:="fc8","48":="d8",<<"58">>:="e8",{["08"]}:="18"} = M2,
+ #{19.0:=fa9,29.0:=fb9,39.0:="fc9","49":="d9",<<"59">>:="e9",{["09"]}:="19"} = M2,
+
+ 90 = map_size(M2),
+ 90 = maps:size(M2),
+
+ % with bignums
+ M3 = id(#{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19",
+
+ 10.0=>fa0,20.0=>fb0,30.0=>"fc0",
+ 11.0=>fa1,21.0=>fb1,31.0=>"fc1",
+ 12.0=>fa2,22.0=>fb2,32.0=>"fc2",
+ 13.0=>fa3,23.0=>fb3,33.0=>"fc3",
+ 14.0=>fa4,24.0=>fb4,34.0=>"fc4",
+
+ 15.0=>fa5,25.0=>fb5,35.0=>"fc5",
+ 16.0=>fa6,26.0=>fb6,36.0=>"fc6",
+ 17.0=>fa7,27.0=>fb7,37.0=>"fc7",
+ 18.0=>fa8,28.0=>fb8,38.0=>"fc8",
+ 19.0=>fa9,29.0=>fb9,39.0=>"fc9",
+
+ 36893488147419103232=>big1, 73786976294838206464=>big2,
+ 147573952589676412928=>big3, 18446744073709551616=>big4,
+ 4294967296=>big5, 8589934592=>big6,
+ 4294967295=>big7, 67108863=>big8
+ }),
+
+ #{10:=a0,20:=b0,30:="c0","40":="d0",<<"50">>:="e0",{["00"]}:="10"} = M3,
+ #{11:=a1,21:=b1,31:="c1","41":="d1",<<"51">>:="e1",{["01"]}:="11"} = M3,
+ #{12:=a2,22:=b2,32:="c2","42":="d2",<<"52">>:="e2",{["02"]}:="12"} = M3,
+ #{13:=a3,23:=b3,33:="c3","43":="d3",<<"53">>:="e3",{["03"]}:="13"} = M3,
+ #{14:=a4,24:=b4,34:="c4","44":="d4",<<"54">>:="e4",{["04"]}:="14"} = M3,
+
+ #{15:=a5,25:=b5,35:="c5","45":="d5",<<"55">>:="e5",{["05"]}:="15"} = M3,
+ #{16:=a6,26:=b6,36:="c6","46":="d6",<<"56">>:="e6",{["06"]}:="16"} = M3,
+ #{17:=a7,27:=b7,37:="c7","47":="d7",<<"57">>:="e7",{["07"]}:="17"} = M3,
+ #{18:=a8,28:=b8,38:="c8","48":="d8",<<"58">>:="e8",{["08"]}:="18"} = M3,
+ #{19:=a9,29:=b9,39:="c9","49":="d9",<<"59">>:="e9",{["09"]}:="19"} = M3,
+
+ #{10.0:=fa0,20.0:=fb0,30.0:="fc0","40":="d0",<<"50">>:="e0",{["00"]}:="10"} = M3,
+ #{11.0:=fa1,21.0:=fb1,31.0:="fc1","41":="d1",<<"51">>:="e1",{["01"]}:="11"} = M3,
+ #{12.0:=fa2,22.0:=fb2,32.0:="fc2","42":="d2",<<"52">>:="e2",{["02"]}:="12"} = M3,
+ #{13.0:=fa3,23.0:=fb3,33.0:="fc3","43":="d3",<<"53">>:="e3",{["03"]}:="13"} = M3,
+ #{14.0:=fa4,24.0:=fb4,34.0:="fc4","44":="d4",<<"54">>:="e4",{["04"]}:="14"} = M3,
+
+ #{15.0:=fa5,25.0:=fb5,35.0:="fc5","45":="d5",<<"55">>:="e5",{["05"]}:="15"} = M3,
+ #{16.0:=fa6,26.0:=fb6,36.0:="fc6","46":="d6",<<"56">>:="e6",{["06"]}:="16"} = M3,
+ #{17.0:=fa7,27.0:=fb7,37.0:="fc7","47":="d7",<<"57">>:="e7",{["07"]}:="17"} = M3,
+ #{18.0:=fa8,28.0:=fb8,38.0:="fc8","48":="d8",<<"58">>:="e8",{["08"]}:="18"} = M3,
+ #{19.0:=fa9,29.0:=fb9,39.0:="fc9","49":="d9",<<"59">>:="e9",{["09"]}:="19"} = M3,
+
+ #{36893488147419103232:=big1,67108863:=big8,"45":="d5",<<"55">>:="e5",{["05"]}:="15"} = M3,
+ #{147573952589676412928:=big3,8589934592:=big6,"46":="d6",<<"56">>:="e6",{["06"]}:="16"} = M3,
+ #{4294967296:=big5,18446744073709551616:=big4,"47":="d7",<<"57">>:="e7",{["07"]}:="17"} = M3,
+ #{4294967295:=big7,73786976294838206464:=big2,"48":="d8",<<"58">>:="e8",{["08"]}:="18"} = M3,
+
+ 98 = map_size(M3),
+ 98 = maps:size(M3),
+
+ %% with maps
+
+ M4 = id(#{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19",
+
+ 10.0=>fa0,20.0=>fb0,30.0=>"fc0",
+ 11.0=>fa1,21.0=>fb1,31.0=>"fc1",
+ 12.0=>fa2,22.0=>fb2,32.0=>"fc2",
+ 13.0=>fa3,23.0=>fb3,33.0=>"fc3",
+ 14.0=>fa4,24.0=>fb4,34.0=>"fc4",
+
+ 15.0=>fa5,25.0=>fb5,35.0=>"fc5",
+ 16.0=>fa6,26.0=>fb6,36.0=>"fc6",
+ 17.0=>fa7,27.0=>fb7,37.0=>"fc7",
+ 18.0=>fa8,28.0=>fb8,38.0=>"fc8",
+ 19.0=>fa9,29.0=>fb9,39.0=>"fc9",
+
+ #{ one => small, map => key } => "small map key 1",
+ #{ second => small, map => key } => "small map key 2",
+ #{ third => small, map => key } => "small map key 3",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } => "large map key 1",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ k16=>a6,k26=>b6,k36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } => "large map key 2" }),
+
+ #{10:=a0,20:=b0,30:="c0","40":="d0",<<"50">>:="e0",{["00"]}:="10"} = M4,
+ #{11:=a1,21:=b1,31:="c1","41":="d1",<<"51">>:="e1",{["01"]}:="11"} = M4,
+ #{12:=a2,22:=b2,32:="c2","42":="d2",<<"52">>:="e2",{["02"]}:="12"} = M4,
+ #{13:=a3,23:=b3,33:="c3","43":="d3",<<"53">>:="e3",{["03"]}:="13"} = M4,
+ #{14:=a4,24:=b4,34:="c4","44":="d4",<<"54">>:="e4",{["04"]}:="14"} = M4,
+
+ #{15:=a5,25:=b5,35:="c5","45":="d5",<<"55">>:="e5",{["05"]}:="15"} = M4,
+ #{16:=a6,26:=b6,36:="c6","46":="d6",<<"56">>:="e6",{["06"]}:="16"} = M4,
+ #{17:=a7,27:=b7,37:="c7","47":="d7",<<"57">>:="e7",{["07"]}:="17"} = M4,
+ #{18:=a8,28:=b8,38:="c8","48":="d8",<<"58">>:="e8",{["08"]}:="18"} = M4,
+ #{19:=a9,29:=b9,39:="c9","49":="d9",<<"59">>:="e9",{["09"]}:="19"} = M4,
+
+ #{ #{ one => small, map => key } := "small map key 1",
+ #{ second => small, map => key } := "small map key 2",
+ #{ third => small, map => key } := "small map key 3" } = M4,
+
+ #{ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } := "large map key 1",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ k16=>a6,k26=>b6,k36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } := "large map key 2" } = M4,
+
+
+ #{ 15:=V1,25:=b5,35:=V2,"45":="d5",<<"55">>:=V3,{["05"]}:="15",
+ #{ one => small, map => key } := "small map key 1",
+ #{ second => small, map => key } := V4,
+ #{ third => small, map => key } := "small map key 3",
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } := V5 } = M4,
+
+ a5 = V1,
+ "c5" = V2,
+ "e5" = V3,
+ "small map key 2" = V4,
+ "large map key 1" = V5,
+
+ 95 = map_size(M4),
+ 95 = maps:size(M4),
+
+ % call for value
+
+ M5 = id(#{ 10=>id(a0),20=>b0,30=>id("c0"),"40"=>"d0",<<"50">>=>id("e0"),{["00"]}=>"10",
+ 11=>id(a1),21=>b1,31=>id("c1"),"41"=>"d1",<<"51">>=>id("e1"),{["01"]}=>"11",
+ 12=>id(a2),22=>b2,32=>id("c2"),"42"=>"d2",<<"52">>=>id("e2"),{["02"]}=>"12",
+ 13=>id(a3),23=>b3,33=>id("c3"),"43"=>"d3",<<"53">>=>id("e3"),{["03"]}=>"13",
+ 14=>id(a4),24=>b4,34=>id("c4"),"44"=>"d4",<<"54">>=>id("e4"),{["04"]}=>"14",
+
+ 15=>id(a5),25=>b5,35=>id("c5"),"45"=>"d5",<<"55">>=>id("e5"),{["05"]}=>"15",
+ 16=>id(a6),26=>b6,36=>id("c6"),"46"=>"d6",<<"56">>=>id("e6"),{["06"]}=>"16",
+ 17=>id(a7),27=>b7,37=>id("c7"),"47"=>"d7",<<"57">>=>id("e7"),{["07"]}=>"17",
+ 18=>id(a8),28=>b8,38=>id("c8"),"48"=>"d8",<<"58">>=>id("e8"),{["08"]}=>"18",
+ 19=>id(a9),29=>b9,39=>id("c9"),"49"=>"d9",<<"59">>=>id("e9"),{["09"]}=>"19",
+
+ 10.0=>fa0,20.0=>id(fb0),30.0=>id("fc0"),
+ 11.0=>fa1,21.0=>id(fb1),31.0=>id("fc1"),
+ 12.0=>fa2,22.0=>id(fb2),32.0=>id("fc2"),
+ 13.0=>fa3,23.0=>id(fb3),33.0=>id("fc3"),
+ 14.0=>fa4,24.0=>id(fb4),34.0=>id("fc4"),
+
+ 15.0=>fa5,25.0=>id(fb5),35.0=>id("fc5"),
+ 16.0=>fa6,26.0=>id(fb6),36.0=>id("fc6"),
+ 17.0=>fa7,27.0=>id(fb7),37.0=>id("fc7"),
+ 18.0=>fa8,28.0=>id(fb8),38.0=>id("fc8"),
+ 19.0=>fa9,29.0=>id(fb9),39.0=>id("fc9"),
+
+ #{ one => small, map => key } => id("small map key 1"),
+ #{ second => small, map => key } => "small map key 2",
+ #{ third => small, map => key } => "small map key 3",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } => "large map key 1",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ k16=>a6,k26=>b6,k36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } => id("large map key 2") }),
+
+ #{10:=a0,20:=b0,30:="c0","40":="d0",<<"50">>:="e0",{["00"]}:="10"} = M5,
+ #{11:=a1,21:=b1,31:="c1","41":="d1",<<"51">>:="e1",{["01"]}:="11"} = M5,
+ #{12:=a2,22:=b2,32:="c2","42":="d2",<<"52">>:="e2",{["02"]}:="12"} = M5,
+ #{13:=a3,23:=b3,33:="c3","43":="d3",<<"53">>:="e3",{["03"]}:="13"} = M5,
+ #{14:=a4,24:=b4,34:="c4","44":="d4",<<"54">>:="e4",{["04"]}:="14"} = M5,
+
+ #{15:=a5,25:=b5,35:="c5","45":="d5",<<"55">>:="e5",{["05"]}:="15"} = M5,
+ #{16:=a6,26:=b6,36:="c6","46":="d6",<<"56">>:="e6",{["06"]}:="16"} = M5,
+ #{17:=a7,27:=b7,37:="c7","47":="d7",<<"57">>:="e7",{["07"]}:="17"} = M5,
+ #{18:=a8,28:=b8,38:="c8","48":="d8",<<"58">>:="e8",{["08"]}:="18"} = M5,
+ #{19:=a9,29:=b9,39:="c9","49":="d9",<<"59">>:="e9",{["09"]}:="19"} = M5,
+
+ #{ #{ one => small, map => key } := "small map key 1",
+ #{ second => small, map => key } := "small map key 2",
+ #{ third => small, map => key } := "small map key 3" } = M5,
+
+ #{ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } := "large map key 1",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ k16=>a6,k26=>b6,k36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } := "large map key 2" } = M5,
+
+ 95 = map_size(M5),
+ 95 = maps:size(M5),
+
+ %% remember
+
+ #{10:=a0,20:=b0,30:="c0","40":="d0",<<"50">>:="e0",{["00"]}:="10"} = M0,
+ #{11:=a1,21:=b1,31:="c1","41":="d1",<<"51">>:="e1",{["01"]}:="11"} = M0,
+ #{12:=a2,22:=b2,32:="c2","42":="d2",<<"52">>:="e2",{["02"]}:="12"} = M0,
+ #{13:=a3,23:=b3,33:="c3","43":="d3",<<"53">>:="e3",{["03"]}:="13"} = M0,
+ #{14:=a4,24:=b4,34:="c4","44":="d4",<<"54">>:="e4",{["04"]}:="14"} = M0,
+
+ #{10:=na0,20:=nb0,30:="nc0","40":="nd0",<<"50">>:="ne0",{["00"]}:="n10"} = M1,
+ #{11:=na1,21:=nb1,31:="nc1","41":="nd1",<<"51">>:="ne1",{["01"]}:="n11"} = M1,
+ #{12:=na2,22:=nb2,32:="nc2","42":="nd2",<<"52">>:="ne2",{["02"]}:="n12"} = M1,
+ #{13:=na3,23:=nb3,33:="nc3","43":="nd3",<<"53">>:="ne3",{["03"]}:="n13"} = M1,
+ #{14:=na4,24:=nb4,34:="nc4","44":="nd4",<<"54">>:="ne4",{["04"]}:="n14"} = M1,
+
+ #{15:=a5,25:=b5,35:="c5","45":="d5",<<"55">>:="e5",{["05"]}:="15"} = M1,
+ #{16:=a6,26:=b6,36:="c6","46":="d6",<<"56">>:="e6",{["06"]}:="16"} = M1,
+ #{17:=a7,27:=b7,37:="c7","47":="d7",<<"57">>:="e7",{["07"]}:="17"} = M1,
+ #{18:=a8,28:=b8,38:="c8","48":="d8",<<"58">>:="e8",{["08"]}:="18"} = M1,
+ #{19:=a9,29:=b9,39:="c9","49":="d9",<<"59">>:="e9",{["09"]}:="19"} = M1,
+
+ #{15:=a5,25:=b5,35:="c5","45":="d5",<<"55">>:="e5",{["05"]}:="15"} = M2,
+ #{16:=a6,26:=b6,36:="c6","46":="d6",<<"56">>:="e6",{["06"]}:="16"} = M2,
+ #{17:=a7,27:=b7,37:="c7","47":="d7",<<"57">>:="e7",{["07"]}:="17"} = M2,
+ #{18:=a8,28:=b8,38:="c8","48":="d8",<<"58">>:="e8",{["08"]}:="18"} = M2,
+ #{19:=a9,29:=b9,39:="c9","49":="d9",<<"59">>:="e9",{["09"]}:="19"} = M2,
+
+ #{10.0:=fa0,20.0:=fb0,30.0:="fc0","40":="d0",<<"50">>:="e0",{["00"]}:="10"} = M2,
+ #{11.0:=fa1,21.0:=fb1,31.0:="fc1","41":="d1",<<"51">>:="e1",{["01"]}:="11"} = M2,
+ #{12.0:=fa2,22.0:=fb2,32.0:="fc2","42":="d2",<<"52">>:="e2",{["02"]}:="12"} = M2,
+ #{13.0:=fa3,23.0:=fb3,33.0:="fc3","43":="d3",<<"53">>:="e3",{["03"]}:="13"} = M2,
+ #{14.0:=fa4,24.0:=fb4,34.0:="fc4","44":="d4",<<"54">>:="e4",{["04"]}:="14"} = M2,
+
+ #{15:=a5,25:=b5,35:="c5","45":="d5",<<"55">>:="e5",{["05"]}:="15"} = M3,
+ #{16:=a6,26:=b6,36:="c6","46":="d6",<<"56">>:="e6",{["06"]}:="16"} = M3,
+ #{17:=a7,27:=b7,37:="c7","47":="d7",<<"57">>:="e7",{["07"]}:="17"} = M3,
+ #{18:=a8,28:=b8,38:="c8","48":="d8",<<"58">>:="e8",{["08"]}:="18"} = M3,
+ #{19:=a9,29:=b9,39:="c9","49":="d9",<<"59">>:="e9",{["09"]}:="19"} = M3,
+
+ #{10.0:=fa0,20.0:=fb0,30.0:="fc0","40":="d0",<<"50">>:="e0",{["00"]}:="10"} = M3,
+ #{11.0:=fa1,21.0:=fb1,31.0:="fc1","41":="d1",<<"51">>:="e1",{["01"]}:="11"} = M3,
+ #{12.0:=fa2,22.0:=fb2,32.0:="fc2","42":="d2",<<"52">>:="e2",{["02"]}:="12"} = M3,
+ #{13.0:=fa3,23.0:=fb3,33.0:="fc3","43":="d3",<<"53">>:="e3",{["03"]}:="13"} = M3,
+ #{14.0:=fa4,24.0:=fb4,34.0:="fc4","44":="d4",<<"54">>:="e4",{["04"]}:="14"} = M3,
+
+ #{15.0:=fa5,25.0:=fb5,35.0:="fc5","45":="d5",<<"55">>:="e5",{["05"]}:="15"} = M3,
+ #{16.0:=fa6,26.0:=fb6,36.0:="fc6","46":="d6",<<"56">>:="e6",{["06"]}:="16"} = M3,
+ #{17.0:=fa7,27.0:=fb7,37.0:="fc7","47":="d7",<<"57">>:="e7",{["07"]}:="17"} = M3,
+ #{18.0:=fa8,28.0:=fb8,38.0:="fc8","48":="d8",<<"58">>:="e8",{["08"]}:="18"} = M3,
+ #{19.0:=fa9,29.0:=fb9,39.0:="fc9","49":="d9",<<"59">>:="e9",{["09"]}:="19"} = M3,
+
+ #{36893488147419103232:=big1,67108863:=big8,"45":="d5",<<"55">>:="e5",{["05"]}:="15"} = M3,
+ #{147573952589676412928:=big3,8589934592:=big6,"46":="d6",<<"56">>:="e6",{["06"]}:="16"} = M3,
+ #{4294967296:=big5,18446744073709551616:=big4,"47":="d7",<<"57">>:="e7",{["07"]}:="17"} = M3,
+ #{4294967295:=big7,73786976294838206464:=big2,"48":="d8",<<"58">>:="e8",{["08"]}:="18"} = M3,
+
+ ok.
+
t_map_size(Config) when is_list(Config) ->
0 = map_size(id(#{})),
@@ -183,10 +666,22 @@ t_map_size(Config) when is_list(Config) ->
Ks = [build_key(fun(K) -> <<1,K:32,1>> end,I)||I<-lists:seq(1,100)],
ok = build_and_check_size(Ks,0,#{}),
+ %% try deep collisions
+ %% statistically we get another subtree at 50k -> 100k elements
+ %% Try to be nice and don't use too much memory in the testcase,
+
+ N = 500000,
+ Is = lists:seq(1,N),
+ N = map_size(maps:from_list([{I,I}||I<-Is])),
+ N = map_size(maps:from_list([{<<I:32>>,I}||I<-Is])),
+ N = map_size(maps:from_list([{integer_to_list(I),I}||I<-Is])),
+ N = map_size(maps:from_list([{float(I),I}||I<-Is])),
+
%% Error cases.
- {'EXIT',{badarg,_}} = (catch map_size([])),
- {'EXIT',{badarg,_}} = (catch map_size(<<1,2,3>>)),
- {'EXIT',{badarg,_}} = (catch map_size(1)),
+ do_badmap(fun(T) ->
+ {'EXIT',{{badmap,T},_}} =
+ (catch map_size(T))
+ end),
ok.
build_and_check_size([K|Ks],N,M0) ->
@@ -200,7 +695,76 @@ build_and_check_size([],N,M) ->
map_is_size(M,N) when map_size(M) =:= N -> true;
map_is_size(_,_) -> false.
+t_is_map(Config) when is_list(Config) ->
+ true = is_map(#{}),
+ true = is_map(#{a=>1}),
+ false = is_map({a,b}),
+ false = is_map(x),
+ if is_map(#{}) -> ok end,
+ if is_map(#{b=>1}) -> ok end,
+ if not is_map([1,2,3]) -> ok end,
+ if not is_map(x) -> ok end,
+ ok.
+
% test map updates without matching
+t_update_literals_large(Config) when is_list(Config) ->
+ Map = id(#{ 10=>id(a0),20=>b0,30=>id("c0"),"40"=>"d0",<<"50">>=>id("e0"),{["00"]}=>"10",
+ 11=>id(a1),21=>b1,31=>id("c1"),"41"=>"d1",<<"51">>=>id("e1"),{["01"]}=>"11",
+ 12=>id(a2),22=>b2,32=>id("c2"),"42"=>"d2",<<"52">>=>id("e2"),{["02"]}=>"12",
+ 13=>id(a3),23=>b3,33=>id("c3"),"43"=>"d3",<<"53">>=>id("e3"),{["03"]}=>"13",
+ 14=>id(a4),24=>b4,34=>id("c4"),"44"=>"d4",<<"54">>=>id("e4"),{["04"]}=>"14",
+
+ 15=>id(a5),25=>b5,35=>id("c5"),"45"=>"d5",<<"55">>=>id("e5"),{["05"]}=>"15",
+ 16=>id(a6),26=>b6,36=>id("c6"),"46"=>"d6",<<"56">>=>id("e6"),{["06"]}=>"16",
+ 17=>id(a7),27=>b7,37=>id("c7"),"47"=>"d7",<<"57">>=>id("e7"),{["07"]}=>"17",
+ 18=>id(a8),28=>b8,38=>id("c8"),"48"=>"d8",<<"58">>=>id("e8"),{["08"]}=>"18",
+ 19=>id(a9),29=>b9,39=>id("c9"),"49"=>"d9",<<"59">>=>id("e9"),{["09"]}=>"19",
+
+ 10.0=>fa0,20.0=>id(fb0),30.0=>id("fc0"),
+ 11.0=>fa1,21.0=>id(fb1),31.0=>id("fc1"),
+ 12.0=>fa2,22.0=>id(fb2),32.0=>id("fc2"),
+ 13.0=>fa3,23.0=>id(fb3),33.0=>id("fc3"),
+ 14.0=>fa4,24.0=>id(fb4),34.0=>id("fc4"),
+
+ 15.0=>fa5,25.0=>id(fb5),35.0=>id("fc5"),
+ 16.0=>fa6,26.0=>id(fb6),36.0=>id("fc6"),
+ 17.0=>fa7,27.0=>id(fb7),37.0=>id("fc7"),
+ 18.0=>fa8,28.0=>id(fb8),38.0=>id("fc8"),
+ 19.0=>fa9,29.0=>id(fb9),39.0=>id("fc9"),
+
+ #{ one => small, map => key } => id("small map key 1"),
+ #{ second => small, map => key } => "small map key 2",
+ #{ third => small, map => key } => "small map key 3",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } => "large map key 1",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ k16=>a6,k26=>b6,k36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } => id("large map key 2") }),
+
+ #{x:="d",q:="4"} = loop_update_literals_x_q(Map, [
+ {"a","1"},{"b","2"},{"c","3"},{"d","4"}
+ ]),
+ ok.
+
t_update_literals(Config) when is_list(Config) ->
Map = #{x=>1,y=>2,z=>3,q=>4},
#{x:="d",q:="4"} = loop_update_literals_x_q(Map, [
@@ -208,13 +772,15 @@ t_update_literals(Config) when is_list(Config) ->
]),
ok.
+
loop_update_literals_x_q(Map, []) -> Map;
loop_update_literals_x_q(Map, [{X,Q}|Vs]) ->
loop_update_literals_x_q(Map#{q=>Q,x=>X},Vs).
% test map updates with matching
t_match_and_update_literals(Config) when is_list(Config) ->
- Map = #{x=>0,y=>"untouched",z=>"also untouched",q=>1},
+ Map = #{ x=>0,y=>"untouched",z=>"also untouched",q=>1,
+ #{ "one" => small, map => key } => "small map key 1" },
#{x:=16,q:=21,y:="untouched",z:="also untouched"} = loop_match_and_update_literals_x_q(Map, [
{1,2},{3,4},{5,6},{7,8}
]),
@@ -228,8 +794,78 @@ t_match_and_update_literals(Config) when is_list(Config) ->
#{ 4 := another_number, int := 3 } = M2#{ 4 => another_number },
ok.
+t_match_and_update_literals_large(Config) when is_list(Config) ->
+ Map = id(#{ 10=>id(a0),20=>b0,30=>id("c0"),"40"=>"d0",<<"50">>=>id("e0"),{["00"]}=>"10",
+ 11=>id(a1),21=>b1,31=>id("c1"),"41"=>"d1",<<"51">>=>id("e1"),{["01"]}=>"11",
+ 12=>id(a2),22=>b2,32=>id("c2"),"42"=>"d2",<<"52">>=>id("e2"),{["02"]}=>"12",
+ 13=>id(a3),23=>b3,33=>id("c3"),"43"=>"d3",<<"53">>=>id("e3"),{["03"]}=>"13",
+ 14=>id(a4),24=>b4,34=>id("c4"),"44"=>"d4",<<"54">>=>id("e4"),{["04"]}=>"14",
+
+ 15=>id(a5),25=>b5,35=>id("c5"),"45"=>"d5",<<"55">>=>id("e5"),{["05"]}=>"15",
+ 16=>id(a6),26=>b6,36=>id("c6"),"46"=>"d6",<<"56">>=>id("e6"),{["06"]}=>"16",
+ 17=>id(a7),27=>b7,37=>id("c7"),"47"=>"d7",<<"57">>=>id("e7"),{["07"]}=>"17",
+ 18=>id(a8),28=>b8,38=>id("c8"),"48"=>"d8",<<"58">>=>id("e8"),{["08"]}=>"18",
+ 19=>id(a9),29=>b9,39=>id("c9"),"49"=>"d9",<<"59">>=>id("e9"),{["09"]}=>"19",
+
+ 10.0=>fa0,20.0=>id(fb0),30.0=>id("fc0"),
+ 11.0=>fa1,21.0=>id(fb1),31.0=>id("fc1"),
+ 12.0=>fa2,22.0=>id(fb2),32.0=>id("fc2"),
+ 13.0=>fa3,23.0=>id(fb3),33.0=>id("fc3"),
+ 14.0=>fa4,24.0=>id(fb4),34.0=>id("fc4"),
+
+ 15.0=>fa5,25.0=>id(fb5),35.0=>id("fc5"),
+ 16.0=>fa6,26.0=>id(fb6),36.0=>id("fc6"),
+ 17.0=>fa7,27.0=>id(fb7),37.0=>id("fc7"),
+ 18.0=>fa8,28.0=>id(fb8),38.0=>id("fc8"),
+ 19.0=>fa9,29.0=>id(fb9),39.0=>id("fc9"),
+
+ x=>0,y=>"untouched",z=>"also untouched",q=>1,
+
+ #{ "one" => small, map => key } => id("small map key 1"),
+ #{ second => small, map => key } => "small map key 2",
+ #{ third => small, map => key } => "small map key 3",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } => "large map key 1",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ k16=>a6,k26=>b6,k36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } => id("large map key 2") }),
+
+ #{x:=16,q:=21,y:="untouched",z:="also untouched"} = loop_match_and_update_literals_x_q(Map, [
+ {1,2},{3,4},{5,6},{7,8}
+ ]),
+ M0 = id(Map#{ "hi" => "hello", int => 3, <<"key">> => <<"value">>,
+ 4 => number, 18446744073709551629 => wat}),
+ M1 = id(Map#{}),
+ M2 = M1#{ "hi" => "hello", int => 3, <<"key">> => <<"value">>,
+ 4 => number, 18446744073709551629 => wat},
+ M0 = M2,
+
+ #{ 4 := another_number, int := 3 } = M2#{ 4 => another_number },
+ ok.
+
+
loop_match_and_update_literals_x_q(Map, []) -> Map;
-loop_match_and_update_literals_x_q(#{q:=Q0,x:=X0} = Map, [{X,Q}|Vs]) ->
+loop_match_and_update_literals_x_q(#{ q:=Q0, x:=X0,
+ #{ "one" => small, map => key } := "small map key 1" } = Map, [{X,Q}|Vs]) ->
loop_match_and_update_literals_x_q(Map#{q=>Q0+Q,x=>X0+X},Vs).
@@ -241,13 +877,17 @@ t_update_map_expressions(Config) when is_list(Config) ->
#{ a :=42, b:=42, c:=42 } = (maps:from_list([{a,1},{b,2},{c,3}]))#{ a := 42, b := 42, c := 42 },
#{ "a" :=1, "b":=42, "c":=42 } = (maps:from_list([{"a",1},{"b",2}]))#{ "b" := 42, "c" => 42 },
+ Ks = lists:seq($a,$z),
+ #{ "aa" := {$a,$a}, "ac":=41, "dc":=42 } =
+ (maps:from_list([{[K1,K2],{K1,K2}}|| K1 <- Ks, K2 <- Ks]))#{ "ac" := 41, "dc" => 42 },
- %% Error cases, FIXME: should be 'badmap'?
- {'EXIT',{badarg,_}} = (catch (id(<<>>))#{ a := 42, b => 2 }),
- {'EXIT',{badarg,_}} = (catch (id([]))#{ a := 42, b => 2 }),
+ %% Error cases.
+ do_badmap(fun(T) ->
+ {'EXIT',{{badmap,T},_}} =
+ (catch (T)#{a:=42,b=>2})
+ end),
ok.
-
t_update_assoc(Config) when is_list(Config) ->
M0 = id(#{1=>a,2=>b,3.0=>c,4=>d,5=>e}),
@@ -260,8 +900,75 @@ t_update_assoc(Config) when is_list(Config) ->
M2 = M0#{3.0:=wrong,3.0=>new},
%% Errors cases.
- BadMap = id(badmap),
- {'EXIT',{badarg,_}} = (catch BadMap#{nonexisting=>val}),
+ do_badmap(fun(T) ->
+ {'EXIT',{{badmap,T},_}} =
+ (catch T#{nonexisting=>val})
+ end),
+ ok.
+
+
+t_update_assoc_large(Config) when is_list(Config) ->
+ M0 = id(#{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19",
+
+ 10.0=>fa0,20.0=>fb0,30.0=>"fc0",
+ 11.0=>fa1,21.0=>fb1,31.0=>"fc1",
+ 12.0=>fa2,22.0=>fb2,32.0=>"fc2",
+ 13.0=>fa3,23.0=>fb3,33.0=>"fc3",
+ 14.0=>fa4,24.0=>fb4,34.0=>"fc4",
+
+ 15.0=>fa5,25.0=>fb5,35.0=>"fc5",
+ 16.0=>fa6,26.0=>fb6,36.0=>"fc6",
+ 17.0=>fa7,27.0=>fb7,37.0=>"fc7",
+ 18.0=>fa8,28.0=>fb8,38.0=>"fc8",
+ 19.0=>fa9,29.0=>fb9,39.0=>"fc9",
+
+ #{ one => small, map => key } => "small map key 1",
+ #{ second => small, map => key } => "small map key 2",
+ #{ third => small, map => key } => "small map key 3",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } => "large map key 1",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ k16=>a6,k26=>b6,k36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } => "large map key 2" }),
+
+
+ M1 = M0#{1=>42,2=>100,4=>[a,b,c]},
+ #{1:=42,2:=100,10.0:=fa0,4:=[a,b,c],25:=b5} = M1,
+ #{ 10:=43, 24:=b4, 15:=a5, 35:="c5", 2.0:=100, 13.0:=fa3, 4.0:=[a,b,c]} =
+ M0#{1.0=>float,10:=43,2.0=>wrong,2.0=>100,4.0=>[a,b,c]},
+
+ M2 = M0#{13.0=>new},
+ #{10:=a0,20:=b0,13.0:=new,"40":="d0",<<"50">>:="e0"} = M2,
+ M2 = M0#{13.0:=wrong,13.0=>new},
ok.
@@ -284,15 +991,124 @@ t_update_exact(Config) when is_list(Config) ->
1 := update2, 1.0 := new_val2, 1.0 => new_val3,
1.0 => new_val4 },
+ %% Errors cases.
+ do_badmap(fun(T) ->
+ {'EXIT',{{badmap,T},_}} =
+ (catch T#{nonexisting=>val})
+ end),
+ Empty = id(#{}),
+ {'EXIT',{{badkey,nonexisting},_}} = (catch Empty#{nonexisting:=val}),
+ {'EXIT',{{badkey,nonexisting},_}} = (catch M0#{nonexisting:=val}),
+ {'EXIT',{{badkey,1.0},_}} = (catch M0#{1.0:=v,1.0=>v2}),
+ {'EXIT',{{badkey,42},_}} = (catch M0#{42.0:=v,42:=v2}),
+ {'EXIT',{{badkey,42.0},_}} = (catch M0#{42=>v1,42.0:=v2,42:=v3}),
+
+ ok.
+
+t_update_exact_large(Config) when is_list(Config) ->
+ M0 = id(#{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19",
+
+ 10.0=>fa0,20.0=>fb0,30.0=>"fc0",
+ 11.0=>fa1,21.0=>fb1,31.0=>"fc1",
+ 12.0=>fa2,22.0=>fb2,32.0=>"fc2",
+ 13.0=>fa3,23.0=>fb3,33.0=>"fc3",
+ 14.0=>fa4,24.0=>fb4,34.0=>"fc4",
+
+ 15.0=>fa5,25.0=>fb5,35.0=>"fc5",
+ 16.0=>fa6,26.0=>fb6,36.0=>"fc6",
+ 17.0=>fa7,27.0=>fb7,37.0=>"fc7",
+ 18.0=>fa8,28.0=>fb8,38.0=>"fc8",
+ 19.0=>fa9,29.0=>fb9,39.0=>"fc9",
+
+ #{ one => small, map => key } => "small map key 1",
+ #{ second => small, map => key } => "small map key 2",
+ #{ third => small, map => key } => "small map key 3",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } => "large map key 1",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ k16=>a6,k26=>b6,k36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } => "large map key 2" }),
+
+
+ M1 = M0#{10:=42,<<"55">>:=100,10.0:=[a,b,c]},
+ #{ 10:=42,<<"55">>:=100,{["05"]}:="15",10.0:=[a,b,c],
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } := "large map key 1" } = M1,
+
+ M1 = M0#{10:=wrong,10=>42,<<"55">>=>wrong,<<"55">>:=100,10.0:=[a,b,c]},
+
+ M2 = M0#{13.0:=new},
+ #{10:=a0,20:=b0,13.0:=new} = M2,
+ M2 = M0#{13.0=>wrong,13.0:=new},
%% Errors cases.
- {'EXIT',{badarg,_}} = (catch M0#{nonexisting:=val}),
- {'EXIT',{badarg,_}} = (catch M0#{1.0:=v,1.0=>v2}),
- {'EXIT',{badarg,_}} = (catch M0#{42.0:=v,42:=v2}),
- {'EXIT',{badarg,_}} = (catch M0#{42=>v1,42.0:=v2,42:=v3}),
+ {'EXIT',{{badkey,nonexisting},_}} = (catch M0#{nonexisting:=val}),
+ {'EXIT',{{badkey,1.0},_}} = (catch M0#{1.0:=v,1.0=>v2}),
+ {'EXIT',{{badkey,42},_}} = (catch M0#{42.0:=v,42:=v2}),
+ {'EXIT',{{badkey,42.0},_}} = (catch M0#{42=>v1,42.0:=v2,42:=v3}),
ok.
+t_update_deep(Config) when is_list(Config) ->
+ N = 250000,
+ M0 = maps:from_list([{integer_to_list(I),a}||I<-lists:seq(1,N)]),
+ #{ "1" := a, "10" := a, "100" := a, "1000" := a, "10000" := a } = M0,
+
+ M1 = M0#{ "1" := b, "10" := b, "100" := b, "1000" := b, "10000" := b },
+ #{ "1" := a, "10" := a, "100" := a, "1000" := a, "10000" := a } = M0,
+ #{ "1" := b, "10" := b, "100" := b, "1000" := b, "10000" := b } = M1,
+
+ M2 = M0#{ "1" => c, "10" => c, "100" => c, "1000" => c, "10000" => c },
+ #{ "1" := a, "10" := a, "100" := a, "1000" := a, "10000" := a } = M0,
+ #{ "1" := b, "10" := b, "100" := b, "1000" := b, "10000" := b } = M1,
+ #{ "1" := c, "10" := c, "100" := c, "1000" := c, "10000" := c } = M2,
+
+ M3 = M2#{ "n1" => d, "n10" => d, "n100" => d, "n1000" => d, "n10000" => d },
+ #{ "1" := a, "10" := a, "100" := a, "1000" := a, "10000" := a } = M0,
+ #{ "1" := b, "10" := b, "100" := b, "1000" := b, "10000" := b } = M1,
+ #{ "1" := c, "10" := c, "100" := c, "1000" := c, "10000" := c } = M2,
+ #{ "1" := c, "10" := c, "100" := c, "1000" := c, "10000" := c } = M3,
+ #{ "n1" := d, "n10" := d, "n100" := d, "n1000" := d, "n10000" := d } = M3,
+ ok.
+
t_guard_bifs(Config) when is_list(Config) ->
true = map_guard_head(#{a=>1}),
false = map_guard_head([]),
@@ -322,12 +1138,82 @@ t_guard_sequence(Config) when is_list(Config) ->
{3,gg,M3} = map_guard_sequence_2(M3 = id(#{a=>gg, b=>4})),
{4,sc,sc,M4} = map_guard_sequence_2(M4 = id(#{a=>sc, b=>3, c=>sc2})),
{5,kk,kk,M5} = map_guard_sequence_2(M5 = id(#{a=>kk, b=>other, c=>sc2})),
-
+
%% error case
{'EXIT',{function_clause,_}} = (catch map_guard_sequence_1(#{seq=>6,val=>id("e")})),
{'EXIT',{function_clause,_}} = (catch map_guard_sequence_2(#{b=>5})),
ok.
+t_guard_sequence_large(Config) when is_list(Config) ->
+ M0 = id(#{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00",03]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01",03]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02",03]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03",03]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04",03]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05",03]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06",03]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07",03]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08",03]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09",03]}=>"19",
+
+ 10.0=>fa0,20.0=>fb0,30.0=>"fc0",
+ 11.0=>fa1,21.0=>fb1,31.0=>"fc1",
+ 12.0=>fa2,22.0=>fb2,32.0=>"fc2",
+ 13.0=>fa3,23.0=>fb3,33.0=>"fc3",
+ 14.0=>fa4,24.0=>fb4,34.0=>"fc4",
+
+ 15.0=>fa5,25.0=>fb5,35.0=>"fc5",
+ 16.0=>fa6,26.0=>fb6,36.0=>"fc6",
+ 17.0=>fa7,27.0=>fb7,37.0=>"fc7",
+ 18.0=>fa8,28.0=>fb8,38.0=>"fc8",
+ 19.0=>fa9,29.0=>fb9,39.0=>"fc9",
+
+ #{ one => small, map => key } => "small map key 1",
+ #{ second => small, map => key } => "small map key 2",
+ #{ third => small, map => key } => "small map key 3",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } => "large map key 1",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ k16=>a6,k26=>b6,k36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } => "large map key 2" }),
+
+ {1, "a"} = map_guard_sequence_1(M0#{seq=>1,val=>id("a")}),
+ {2, "b"} = map_guard_sequence_1(M0#{seq=>2,val=>id("b")}),
+ {3, "c"} = map_guard_sequence_1(M0#{seq=>3,val=>id("c")}),
+ {4, "d"} = map_guard_sequence_1(M0#{seq=>4,val=>id("d")}),
+ {5, "e"} = map_guard_sequence_1(M0#{seq=>5,val=>id("e")}),
+
+ {1,M1} = map_guard_sequence_2(M1 = id(M0#{a=>3})),
+ {2,M2} = map_guard_sequence_2(M2 = id(M0#{a=>4, b=>4})),
+ {3,gg,M3} = map_guard_sequence_2(M3 = id(M0#{a=>gg, b=>4})),
+ {4,sc,sc,M4} = map_guard_sequence_2(M4 = id(M0#{a=>sc, b=>3, c=>sc2})),
+ {5,kk,kk,M5} = map_guard_sequence_2(M5 = id(M0#{a=>kk, b=>other, c=>sc2})),
+
+ {'EXIT',{function_clause,_}} = (catch map_guard_sequence_1(M0#{seq=>6,val=>id("e")})),
+ {'EXIT',{function_clause,_}} = (catch map_guard_sequence_2(M0#{b=>5})),
+ ok.
+
+
map_guard_sequence_1(#{seq:=1=Seq, val:=Val}) -> {Seq,Val};
map_guard_sequence_1(#{seq:=2=Seq, val:=Val}) -> {Seq,Val};
map_guard_sequence_1(#{seq:=3=Seq, val:=Val}) -> {Seq,Val};
@@ -347,6 +1233,66 @@ t_guard_update(Config) when is_list(Config) ->
second = map_guard_update(#{y=>old}, #{x=>second,y=>old}),
ok.
+t_guard_update_large(Config) when is_list(Config) ->
+ M0 = id(#{ 70=>a0,80=>b0,90=>"c0","40"=>"d0",<<"50">>=>"e0",{["00",03]}=>"10",
+ 71=>a1,81=>b1,91=>"c1","41"=>"d1",<<"51">>=>"e1",{["01",03]}=>"11",
+ 72=>a2,82=>b2,92=>"c2","42"=>"d2",<<"52">>=>"e2",{["02",03]}=>"12",
+ 73=>a3,83=>b3,93=>"c3","43"=>"d3",<<"53">>=>"e3",{["03",03]}=>"13",
+ 74=>a4,84=>b4,94=>"c4","44"=>"d4",<<"54">>=>"e4",{["04",03]}=>"14",
+
+ 75=>a5,85=>b5,95=>"c5","45"=>"d5",<<"55">>=>"e5",{["05",03]}=>"15",
+ 76=>a6,86=>b6,96=>"c6","46"=>"d6",<<"56">>=>"e6",{["06",03]}=>"16",
+ 77=>a7,87=>b7,97=>"c7","47"=>"d7",<<"57">>=>"e7",{["07",03]}=>"17",
+ 78=>a8,88=>b8,98=>"c8","48"=>"d8",<<"58">>=>"e8",{["08",03]}=>"18",
+ 79=>a9,89=>b9,99=>"c9","49"=>"d9",<<"59">>=>"e9",{["09",03]}=>"19",
+
+ 70.0=>fa0,80.0=>fb0,90.0=>"fc0",
+ 71.0=>fa1,81.0=>fb1,91.0=>"fc1",
+ 72.0=>fa2,82.0=>fb2,92.0=>"fc2",
+ 73.0=>fa3,83.0=>fb3,93.0=>"fc3",
+ 74.0=>fa4,84.0=>fb4,94.0=>"fc4",
+
+ 75.0=>fa5,85.0=>fb5,95.0=>"fc5",
+ 76.0=>fa6,86.0=>fb6,96.0=>"fc6",
+ 77.0=>fa7,87.0=>fb7,97.0=>"fc7",
+ 78.0=>fa8,88.0=>fb8,98.0=>"fc8",
+ 79.0=>fa9,89.0=>fb9,99.0=>"fc9",
+
+ #{ one => small, map => key } => "small map key 1",
+ #{ second => small, map => key } => "small map key 2",
+ #{ third => small, map => key } => "small map key 3",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ 16=>a6,26=>b6,36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } => "large map key 1",
+
+ #{ 10=>a0,20=>b0,30=>"c0","40"=>"d0",<<"50">>=>"e0",{["00"]}=>"10",
+ 11=>a1,21=>b1,31=>"c1","41"=>"d1",<<"51">>=>"e1",{["01"]}=>"11",
+ 12=>a2,22=>b2,32=>"c2","42"=>"d2",<<"52">>=>"e2",{["02"]}=>"12",
+ 13=>a3,23=>b3,33=>"c3","43"=>"d3",<<"53">>=>"e3",{["03"]}=>"13",
+ 14=>a4,24=>b4,34=>"c4","44"=>"d4",<<"54">>=>"e4",{["04"]}=>"14",
+
+ 15=>a5,25=>b5,35=>"c5","45"=>"d5",<<"55">>=>"e5",{["05"]}=>"15",
+ k16=>a6,k26=>b6,k36=>"c6","46"=>"d6",<<"56">>=>"e6",{["06"]}=>"16",
+ 17=>a7,27=>b7,37=>"c7","47"=>"d7",<<"57">>=>"e7",{["07"]}=>"17",
+ 18=>a8,28=>b8,38=>"c8","48"=>"d8",<<"58">>=>"e8",{["08"]}=>"18",
+ 19=>a9,29=>b9,39=>"c9","49"=>"d9",<<"59">>=>"e9",{["09"]}=>"19" } => "large map key 2" }),
+
+
+ error = map_guard_update(M0#{},M0#{}),
+ first = map_guard_update(M0#{},M0#{x=>first}),
+ second = map_guard_update(M0#{y=>old}, M0#{x=>second,y=>old}),
+ ok.
+
+
map_guard_update(M1, M2) when M1#{x=>first} =:= M2 -> first;
map_guard_update(M1, M2) when M1#{x=>second} =:= M2 -> second;
map_guard_update(_, _) -> error.
@@ -376,6 +1322,42 @@ t_guard_receive(Config) when is_list(Config) ->
done = call(Pid, done),
ok.
+-define(t_guard_receive_large_procs, 1500).
+
+t_guard_receive_large(Config) when is_list(Config) ->
+ M = lists:foldl(fun(_,#{procs := Ps } = M) ->
+ M#{ procs := Ps#{ spawn_link(fun() -> grecv_loop() end) => 0 }}
+ end, #{procs => #{}, done => 0}, lists:seq(1,?t_guard_receive_large_procs)),
+ lists:foreach(fun(Pid) ->
+ Pid ! {self(), hello}
+ end, maps:keys(maps:get(procs,M))),
+ ok = guard_receive_large_loop(M),
+ ok.
+
+guard_receive_large_loop(#{done := ?t_guard_receive_large_procs}) ->
+ ok;
+guard_receive_large_loop(M) ->
+ receive
+ #{pid := Pid, msg := hello} ->
+ case M of
+ #{done := Count, procs := #{Pid := 150}} ->
+ Pid ! {self(), done},
+ guard_receive_large_loop(M#{done := Count + 1});
+ #{procs := #{Pid := Count} = Ps} ->
+ Pid ! {self(), hello},
+ guard_receive_large_loop(M#{procs := Ps#{Pid := Count + 1}})
+ end
+ end.
+
+grecv_loop() ->
+ receive
+ {_, done} ->
+ ok;
+ {Pid, hello} ->
+ Pid ! #{pid=>self(), msg=>hello},
+ grecv_loop()
+ end.
+
call(Pid, M) ->
Pid ! {self(), M}, receive {Pid, Res} -> Res end.
@@ -406,6 +1388,11 @@ guard_receive_loop() ->
t_list_comprehension(Config) when is_list(Config) ->
[#{k:=1},#{k:=2},#{k:=3}] = [#{k=>I} || I <- [1,2,3]],
+
+ Ks = lists:seq($a,$z),
+ Ms = [#{[K1,K2]=>{K1,K2}} || K1 <- Ks, K2 <- Ks],
+ [#{"aa" := {$a,$a}},#{"ab":={$a,$b}}|_] = Ms,
+ [#{"zz" := {$z,$z}},#{"zy":={$z,$y}}|_] = lists:reverse(Ms),
ok.
t_guard_fun(Config) when is_list(Config) ->
@@ -790,12 +1777,17 @@ t_bif_map_get(Config) when is_list(Config) ->
"tuple hi" = maps:get({1,1.0}, M1),
"v3" = maps:get(<<"k2">>, M1),
- %% error case
- {'EXIT',{badarg, [{maps,get,_,_}|_]}} = (catch maps:get(a,[])),
- {'EXIT',{badarg, [{maps,get,_,_}|_]}} = (catch maps:get(a,<<>>)),
- {'EXIT',{bad_key,[{maps,get,_,_}|_]}} = (catch maps:get({1,1}, #{{1,1.0} => "tuple"})),
- {'EXIT',{bad_key,[{maps,get,_,_}|_]}} = (catch maps:get(a,#{})),
- {'EXIT',{bad_key,[{maps,get,_,_}|_]}} = (catch maps:get(a,#{b=>1, c=>2})),
+ %% error cases
+ do_badmap(fun(T) ->
+ {'EXIT',{{badmap,T},[{maps,get,_,_}|_]}} =
+ (catch maps:get(a, T))
+ end),
+
+ {'EXIT',{{badkey,{1,1}},[{maps,get,_,_}|_]}} =
+ (catch maps:get({1,1}, #{{1,1.0} => "tuple"})),
+ {'EXIT',{{badkey,a},[{maps,get,_,_}|_]}} = (catch maps:get(a, #{})),
+ {'EXIT',{{badkey,a},[{maps,get,_,_}|_]}} =
+ (catch maps:get(a, #{b=>1, c=>2})),
ok.
t_bif_map_find(Config) when is_list(Config) ->
@@ -828,8 +1820,10 @@ t_bif_map_find(Config) when is_list(Config) ->
error = maps:find(1, #{ 1.0 => "float"}),
error = maps:find({1.0,1}, #{ a=>a, {1,1.0} => "tuple hi"}), % reverse types in tuple key
- {'EXIT',{badarg,[{maps,find,_,_}|_]}} = (catch maps:find(a,id([]))),
- {'EXIT',{badarg,[{maps,find,_,_}|_]}} = (catch maps:find(a,id(<<>>))),
+ do_badmap(fun(T) ->
+ {'EXIT',{{badmap,T},[{maps,find,_,_}|_]}} =
+ (catch maps:find(a, T))
+ end),
ok.
@@ -854,8 +1848,10 @@ t_bif_map_is_key(Config) when is_list(Config) ->
false = maps:is_key(1.0, maps:put(1, "number", M1)),
%% error case
- {'EXIT',{badarg,[{maps,is_key,_,_}|_]}} = (catch maps:is_key(a,id([]))),
- {'EXIT',{badarg,[{maps,is_key,_,_}|_]}} = (catch maps:is_key(a,id(<<>>))),
+ do_badmap(fun(T) ->
+ {'EXIT',{{badmap,T},[{maps,is_key,_,_}|_]}} =
+ (catch maps:is_key(a, T))
+ end),
ok.
t_bif_map_keys(Config) when is_list(Config) ->
@@ -869,11 +1865,10 @@ t_bif_map_keys(Config) when is_list(Config) ->
[4,int,"hi",<<"key">>] = lists:sort(maps:keys(M1)),
%% error case
- {'EXIT',{badarg,[{maps,keys,_,_}|_]}} = (catch maps:keys(1 bsl 65 + 3)),
- {'EXIT',{badarg,[{maps,keys,_,_}|_]}} = (catch maps:keys(154)),
- {'EXIT',{badarg,[{maps,keys,_,_}|_]}} = (catch maps:keys(atom)),
- {'EXIT',{badarg,[{maps,keys,_,_}|_]}} = (catch maps:keys([])),
- {'EXIT',{badarg,[{maps,keys,_,_}|_]}} = (catch maps:keys(<<>>)),
+ do_badmap(fun(T) ->
+ {'EXIT',{{badmap,T},[{maps,keys,_,_}|_]}} =
+ (catch maps:keys(T))
+ end),
ok.
t_bif_map_new(Config) when is_list(Config) ->
@@ -901,11 +1896,58 @@ t_bif_map_merge(Config) when is_list(Config) ->
#{4 := integer, 18446744073709551629 := wat, float := 3.3, int := 3,
{1,2} := "tuple", "hi" := "hello again", <<"key">> := <<"value">>} = maps:merge(M0,M1),
- %% error case
- {'EXIT',{badarg,[{maps,merge,_,_}|_]}} = (catch maps:merge((1 bsl 65 + 3), <<>>)),
- {'EXIT',{badarg,[{maps,merge,_,_}|_]}} = (catch maps:merge(<<>>, id(#{ a => 1}))),
- {'EXIT',{badarg,[{maps,merge,_,_}|_]}} = (catch maps:merge(id(#{ a => 2}), <<>> )),
+ %% try deep collisions
+ N = 150000,
+ Is = lists:seq(1,N),
+ M2 = maps:from_list([{I,I}||I<-Is]),
+ 150000 = maps:size(M2),
+ M3 = maps:from_list([{<<I:32>>,I}||I<-Is]),
+ 150000 = maps:size(M3),
+ M4 = maps:merge(M2,M3),
+ 300000 = maps:size(M4),
+ M5 = maps:from_list([{integer_to_list(I),I}||I<-Is]),
+ 150000 = maps:size(M5),
+ M6 = maps:merge(M4,M5),
+ 450000 = maps:size(M6),
+ M7 = maps:from_list([{float(I),I}||I<-Is]),
+ 150000 = maps:size(M7),
+ M8 = maps:merge(M7,M6),
+ 600000 = maps:size(M8),
+
+ #{ 1 := 1, "1" := 1, <<1:32>> := 1 } = M8,
+ #{ 10 := 10, "10" := 10, <<10:32>> := 10 } = M8,
+ #{ 100 := 100, "100" := 100, <<100:32>> := 100 } = M8,
+ #{ 1000 := 1000, "1000" := 1000, <<1000:32>> := 1000 } = M8,
+ #{ 10000 := 10000, "10000" := 10000, <<10000:32>> := 10000 } = M8,
+ #{ 100000 := 100000, "100000" := 100000, <<100000:32>> := 100000 } = M8,
+
+ %% overlapping
+ M8 = maps:merge(M2,M8),
+ M8 = maps:merge(M3,M8),
+ M8 = maps:merge(M4,M8),
+ M8 = maps:merge(M5,M8),
+ M8 = maps:merge(M6,M8),
+ M8 = maps:merge(M7,M8),
+ M8 = maps:merge(M8,M8),
+
+ %% maps:merge/2 and mixed
+
+ Ks1 = [764492191,2361333849], %% deep collision
+ Ks2 = lists:seq(1,33),
+ M9 = maps:from_list([{K,K}||K <- Ks1]),
+ M10 = maps:from_list([{K,K}||K <- Ks2]),
+ M11 = maps:merge(M9,M10),
+ ok = check_keys_exist(Ks1 ++ Ks2, M11),
+ %% error case
+ do_badmap(fun(T) ->
+ {'EXIT',{{badmap,T},[{maps,merge,_,_}|_]}} =
+ (catch maps:merge(#{}, T)),
+ {'EXIT',{{badmap,T},[{maps,merge,_,_}|_]}} =
+ (catch maps:merge(T, #{})),
+ {'EXIT',{{badmap,T},[{maps,merge,_,_}|_]}} =
+ (catch maps:merge(T, T))
+ end),
ok.
@@ -944,11 +1986,10 @@ t_bif_map_put(Config) when is_list(Config) ->
true = is_members([number,wat,3,"hello",<<"other value">>],maps:values(M6)),
%% error case
- {'EXIT',{badarg,[{maps,put,_,_}|_]}} = (catch maps:put(1,a,1 bsl 65 + 3)),
- {'EXIT',{badarg,[{maps,put,_,_}|_]}} = (catch maps:put(1,a,154)),
- {'EXIT',{badarg,[{maps,put,_,_}|_]}} = (catch maps:put(1,a,atom)),
- {'EXIT',{badarg,[{maps,put,_,_}|_]}} = (catch maps:put(1,a,[])),
- {'EXIT',{badarg,[{maps,put,_,_}|_]}} = (catch maps:put(1,a,<<>>)),
+ do_badmap(fun(T) ->
+ {'EXIT',{{badmap,T},[{maps,put,_,_}|_]}} =
+ (catch maps:put(1, a, T))
+ end),
ok.
is_members(Ks,Ls) when length(Ks) =/= length(Ls) -> false;
@@ -991,11 +2032,10 @@ t_bif_map_remove(Config) when is_list(Config) ->
#{ "hi" := "hello", int := 3, 4 := number} = maps:remove(18446744073709551629,maps:remove(<<"key">>,M0)),
%% error case
- {'EXIT',{badarg,[{maps,remove,_,_}|_]}} = (catch maps:remove(a,1 bsl 65 + 3)),
- {'EXIT',{badarg,[{maps,remove,_,_}|_]}} = (catch maps:remove(1,154)),
- {'EXIT',{badarg,[{maps,remove,_,_}|_]}} = (catch maps:remove(a,atom)),
- {'EXIT',{badarg,[{maps,remove,_,_}|_]}} = (catch maps:remove(1,[])),
- {'EXIT',{badarg,[{maps,remove,_,_}|_]}} = (catch maps:remove(a,<<>>)),
+ do_badmap(fun(T) ->
+ {'EXIT',{{badmap,T},[{maps,remove,_,_}|_]}} =
+ (catch maps:remove(a, T))
+ end),
ok.
t_bif_map_update(Config) when is_list(Config) ->
@@ -1018,10 +2058,10 @@ t_bif_map_update(Config) when is_list(Config) ->
4 := number, 18446744073709551629 := wazzup} = maps:update(18446744073709551629, wazzup, M0),
%% error case
- {'EXIT',{badarg,[{maps,update,_,_}|_]}} = (catch maps:update(1,none,{})),
- {'EXIT',{badarg,[{maps,update,_,_}|_]}} = (catch maps:update(1,none,<<"value">>)),
- {'EXIT',{badarg,[{maps,update,_,_}|_]}} = (catch maps:update(5,none,M0)),
-
+ do_badmap(fun(T) ->
+ {'EXIT',{{badmap,T},[{maps,update,_,_}|_]}} =
+ (catch maps:update(1, none, T))
+ end),
ok.
@@ -1039,11 +2079,19 @@ t_bif_map_values(Config) when is_list(Config) ->
true = is_members([number,3,"hello2",<<"value2">>],maps:values(M2)),
true = is_members([number,3,"hello",<<"value">>],maps:values(M1)),
+ Vs = lists:seq(1000,20000),
+ M3 = maps:from_list([{K,K}||K<-Vs]),
+ M4 = maps:merge(M1,M3),
+ M5 = maps:merge(M2,M3),
+ true = is_members(Vs,maps:values(M3)),
+ true = is_members([number,3,"hello",<<"value">>]++Vs,maps:values(M4)),
+ true = is_members([number,3,"hello2",<<"value2">>]++Vs,maps:values(M5)),
+
%% error case
- {'EXIT',{badarg,[{maps,values,_,_}|_]}} = (catch maps:values(1 bsl 65 + 3)),
- {'EXIT',{badarg,[{maps,values,_,_}|_]}} = (catch maps:values(atom)),
- {'EXIT',{badarg,[{maps,values,_,_}|_]}} = (catch maps:values([])),
- {'EXIT',{badarg,[{maps,values,_,_}|_]}} = (catch maps:values(<<>>)),
+ do_badmap(fun(T) ->
+ {'EXIT',{{badmap,T},[{maps,values,_,_}|_]}} =
+ (catch maps:values(T))
+ end),
ok.
t_erlang_hash(Config) when is_list(Config) ->
@@ -1242,8 +2290,10 @@ t_bif_map_to_list(Config) when is_list(Config) ->
<<"hi">>=>v6,3=>v7,"hi"=>v8,hi=>v9,{hi,3}=>v10})),
%% error cases
- {'EXIT', {badarg,_}} = (catch maps:to_list(id(a))),
- {'EXIT', {badarg,_}} = (catch maps:to_list(id(42))),
+ do_badmap(fun(T) ->
+ {'EXIT', {{badmap,T},_}} =
+ (catch maps:to_list(T))
+ end),
ok.
@@ -1265,6 +2315,13 @@ t_bif_map_from_list(Config) when is_list(Config) ->
maps:from_list([ {{hi,3},v3}, {"hi",v0},{3,v1}, {<<"hi">>,v4}, {hi,v2},
{<<"hi">>,v6}, {{hi,3},v10},{"hi",v11}, {hi,v9}, {3,v8}]),
+ %% repeated keys (large -> small)
+ Ps1 = [{a,I}|| I <- lists:seq(1,32)],
+ Ps2 = [{a,I}|| I <- lists:seq(33,64)],
+
+ M = maps:from_list(Ps1 ++ [{b,1},{c,1}] ++ Ps2),
+ #{ a := 64, b := 1, c := 1 } = M,
+
%% error cases
{'EXIT', {badarg,_}} = (catch maps:from_list(id([{a,b},b]))),
{'EXIT', {badarg,_}} = (catch maps:from_list(id([{a,b},{b,b,3}]))),
@@ -1303,19 +2360,23 @@ build_and_check(0, M0, _, Ks) -> {M0, Ks};
build_and_check(N, M0, F, Ks) ->
K = build_key(F,N),
M1 = maps:put(K,K,M0),
- ok = check_keys_exist([K|Ks], M1),
+ ok = check_keys_exist([I||{I,_} <- [{K,M1}|Ks]], M1),
M2 = maps:update(K,v,M1),
v = maps:get(K,M2),
- build_and_check(N-1,M1,F,[K|Ks]).
+ build_and_check(N-1,M1,F,[{K,M1}|Ks]).
remove_and_check([],_) -> ok;
-remove_and_check([K|Ks], M0) ->
+remove_and_check([{K,Mc}|Ks], M0) ->
K = maps:get(K,M0),
true = maps:is_key(K,M0),
+ true = Mc =:= M0,
+ true = M0 == Mc,
M1 = maps:remove(K,M0),
+ false = M1 =:= Mc,
+ false = Mc == M1,
false = maps:is_key(K,M1),
true = maps:is_key(K,M0),
- ok = check_keys_exist(Ks,M1),
+ ok = check_keys_exist([I||{I,_} <- Ks],M1),
error = maps:find(K,M1),
remove_and_check(Ks, M1).
@@ -1551,6 +2612,18 @@ t_erts_internal_order(_Config) when is_list(_Config) ->
1 = maps:get(0,M1),
ok.
+t_erts_internal_hash(_Config) when is_list(_Config) ->
+ K1 = 0.0,
+ K2 = 0.0/-1,
+
+ M1 = (maps:from_list([{I,I}||I<-lists:seq(1,32)]))#{ K1 => a, K2 => b },
+ b = maps:get(K2,M1),
+
+ M2 = (maps:from_list([{I,I}||I<-lists:seq(1,32)]))#{ K2 => a, K1 => b },
+ b = maps:get(K1,M2),
+
+ ok.
+
t_pdict(_Config) ->
put(#{ a => b, b => a},#{ c => d}),
@@ -1677,5 +2750,111 @@ trace_collector(Msg,Parent) ->
Parent ! Msg,
Parent.
+t_has_map_fields(Config) when is_list(Config) ->
+ true = has_map_fields_1(#{one=>1}),
+ true = has_map_fields_1(#{one=>1,two=>2}),
+ false = has_map_fields_1(#{two=>2}),
+ false = has_map_fields_1(#{}),
+
+ true = has_map_fields_2(#{c=>1,b=>2,a=>3}),
+ true = has_map_fields_2(#{c=>1,b=>2,a=>3,x=>42}),
+ false = has_map_fields_2(#{b=>2,c=>1}),
+ false = has_map_fields_2(#{x=>y}),
+ false = has_map_fields_2(#{}),
+
+ true = has_map_fields_3(#{c=>1,b=>2,a=>3}),
+ true = has_map_fields_3(#{c=>1,b=>2,a=>3,[]=>42}),
+ true = has_map_fields_3(#{b=>2,a=>3,[]=>42,42.0=>43}),
+ true = has_map_fields_3(#{a=>3,[]=>42,42.0=>43}),
+ true = has_map_fields_3(#{[]=>42,42.0=>43}),
+ false = has_map_fields_3(#{b=>2,c=>1}),
+ false = has_map_fields_3(#{[]=>y}),
+ false = has_map_fields_3(#{42.0=>x,a=>99}),
+ false = has_map_fields_3(#{}),
+
+ ok.
+
+has_map_fields_1(#{one:=_}) -> true;
+has_map_fields_1(#{}) -> false.
+
+has_map_fields_2(#{a:=_,b:=_,c:=_}) -> true;
+has_map_fields_2(#{}) -> false.
+
+has_map_fields_3(#{a:=_,b:=_}) -> true;
+has_map_fields_3(#{[]:=_,42.0:=_}) -> true;
+has_map_fields_3(#{}) -> false.
+
+y_regs(Config) when is_list(Config) ->
+ Val = [length(Config)],
+ Map0 = y_regs_update(#{}, Val),
+ Map2 = y_regs_update(Map0, Val),
+
+ Map3 = maps:from_list([{I,I*I} || I <- lists:seq(1, 100)]),
+ Map4 = y_regs_update(Map3, Val),
+
+ true = is_map(Map2) andalso is_map(Map4),
+
+ ok.
+
+y_regs_update(Map0, Val0) ->
+ Val1 = {t,Val0},
+ K1 = id({key,1}),
+ K2 = id({key,2}),
+ Map1 = Map0#{K1=>K1,
+ a=>Val0,b=>Val0,c=>Val0,d=>Val0,e=>Val0,
+ f=>Val0,g=>Val0,h=>Val0,i=>Val0,j=>Val0,
+ k=>Val0,l=>Val0,m=>Val0,n=>Val0,o=>Val0,
+ p=>Val0,q=>Val0,r=>Val0,s=>Val0,t=>Val0,
+ u=>Val0,v=>Val0,w=>Val0,x=>Val0,y=>Val0,
+ z=>Val0,
+ aa=>Val0,ab=>Val0,ac=>Val0,ad=>Val0,ae=>Val0,
+ af=>Val0,ag=>Val0,ah=>Val0,ai=>Val0,aj=>Val0,
+ ak=>Val0,al=>Val0,am=>Val0,an=>Val0,ao=>Val0,
+ ap=>Val0,aq=>Val0,ar=>Val0,as=>Val0,at=>Val0,
+ au=>Val0,av=>Val0,aw=>Val0,ax=>Val0,ay=>Val0,
+ az=>Val0,
+ K2=>[a,b,c]},
+ Map2 = Map1#{K1=>K1,
+ a:=Val1,b:=Val1,c:=Val1,d:=Val1,e:=Val1,
+ f:=Val1,g:=Val1,h:=Val1,i:=Val1,j:=Val1,
+ k:=Val1,l:=Val1,m:=Val1,n:=Val1,o:=Val1,
+ p:=Val1,q:=Val1,r:=Val1,s:=Val1,t:=Val1,
+ u:=Val1,v:=Val1,w:=Val1,x:=Val1,y:=Val1,
+ z:=Val1,
+ aa:=Val1,ab:=Val1,ac:=Val1,ad:=Val1,ae:=Val1,
+ af:=Val1,ag:=Val1,ah:=Val1,ai:=Val1,aj:=Val1,
+ ak:=Val1,al:=Val1,am:=Val1,an:=Val1,ao:=Val1,
+ ap:=Val1,aq:=Val1,ar:=Val1,as:=Val1,at:=Val1,
+ au:=Val1,av:=Val1,aw:=Val1,ax:=Val1,ay:=Val1,
+ az:=Val1,
+ K2=>[a,b,c]},
+
+ %% Traverse the maps to validate them.
+ _ = erlang:phash2({Map1,Map2}, 100000),
+
+ _ = id({K1,K2,Val0,Val1}), %Force use of Y registers.
+ Map2.
+
+do_badmap(Test) ->
+ Terms = [Test,fun erlang:abs/1,make_ref(),self(),0.0/id(-1),
+ <<0:1024>>,<<1:1>>,<<>>,<<1,2,3>>,
+ [],{a,b,c},[a,b],atom,10.0,42,(1 bsl 65) + 3],
+ [Test(T) || T <- Terms].
+
+%% Test that a module compiled with the OTP 17 compiler will
+%% generate the correct 'badmap' exception.
+badmap_17(Config) ->
+ case ?MODULE of
+ map_SUITE -> do_badmap_17(Config);
+ _ -> {skip,"Run in map_SUITE"}
+ end.
+
+do_badmap_17(Config) ->
+ Mod = badmap_17,
+ DataDir = test_server:lookup_config(data_dir, Config),
+ Beam = filename:join(DataDir, Mod),
+ {module,Mod} = code:load_abs(Beam),
+ do_badmap(fun Mod:update/1).
+
%% Use this function to avoid compile-time evaluation of an expression.
id(I) -> I.
diff --git a/erts/emulator/test/map_SUITE_data/badmap_17.beam b/erts/emulator/test/map_SUITE_data/badmap_17.beam
new file mode 100644
index 0000000000..277fc34b94
--- /dev/null
+++ b/erts/emulator/test/map_SUITE_data/badmap_17.beam
Binary files differ
diff --git a/erts/emulator/test/map_SUITE_data/badmap_17.erl b/erts/emulator/test/map_SUITE_data/badmap_17.erl
new file mode 100644
index 0000000000..0ec65e0e33
--- /dev/null
+++ b/erts/emulator/test/map_SUITE_data/badmap_17.erl
@@ -0,0 +1,26 @@
+-module(badmap_17).
+-export([update/1]).
+
+%% Compile this source file with OTP 17.
+
+update(Map) ->
+ try
+ update_1(Map),
+ error(update_did_not_fail)
+ catch
+ error:{badmap,Map} ->
+ ok
+ end,
+ try
+ update_2(Map),
+ error(update_did_not_fail)
+ catch
+ error:{badmap,Map} ->
+ ok
+ end.
+
+update_1(M) ->
+ M#{a=>42}.
+
+update_2(M) ->
+ M#{a:=42}.
diff --git a/erts/emulator/test/module_info_SUITE.erl b/erts/emulator/test/module_info_SUITE.erl
index f3986f0c4f..1125cf3072 100644
--- a/erts/emulator/test/module_info_SUITE.erl
+++ b/erts/emulator/test/module_info_SUITE.erl
@@ -94,12 +94,15 @@ functions(Config) when is_list(Config) ->
ok.
%% Test that the list of exported functions from this module is correct.
+%% Verify that module_info(native) works.
native(Config) when is_list(Config) ->
?line All = all_functions(),
?line case ?MODULE:module_info(native_addresses) of
[] ->
+ ?line false = ?MODULE:module_info(native),
{comment,"no native functions"};
L ->
+ ?line true = ?MODULE:module_info(native),
%% Verify that all functions have unique addresses.
?line S0 = sofs:set(L, [{name,arity,addr}]),
?line S1 = sofs:projection({external,fun ?MODULE:native_proj/1}, S0),
diff --git a/erts/emulator/test/nif_SUITE.erl b/erts/emulator/test/nif_SUITE.erl
index 78cfc595fa..c35c71dd5b 100644
--- a/erts/emulator/test/nif_SUITE.erl
+++ b/erts/emulator/test/nif_SUITE.erl
@@ -39,7 +39,8 @@
get_length/1, make_atom/1, make_string/1, reverse_list_test/1,
otp_9828/1,
otp_9668/1, consume_timeslice/1, dirty_nif/1, dirty_nif_send/1,
- dirty_nif_exception/1, nif_schedule/1
+ dirty_nif_exception/1, nif_schedule/1,
+ nif_exception/1, nif_nan_and_inf/1, nif_atom_too_long/1
]).
-export([many_args_100/100]).
@@ -68,7 +69,8 @@ all() ->
make_string,reverse_list_test,
otp_9828,
otp_9668, consume_timeslice,
- nif_schedule, dirty_nif, dirty_nif_send, dirty_nif_exception
+ nif_schedule, dirty_nif, dirty_nif_send, dirty_nif_exception,
+ nif_exception, nif_nan_and_inf, nif_atom_too_long
].
groups() ->
@@ -1597,11 +1599,27 @@ dirty_nif_exception(Config) when is_list(Config) ->
N when is_integer(N) ->
ensure_lib_loaded(Config),
try
- call_dirty_nif_exception(),
+ %% this checks that the expected exception
+ %% occurs when the NIF returns the result
+ %% of enif_make_badarg directly
+ call_dirty_nif_exception(1),
?t:fail(expected_badarg)
catch
error:badarg ->
- [{?MODULE,call_dirty_nif_exception,[],_}|_] =
+ [{?MODULE,call_dirty_nif_exception,[1],_}|_] =
+ erlang:get_stacktrace(),
+ ok
+ end,
+ try
+ %% this checks that the expected exception
+ %% occurs when the NIF calls enif_make_badarg
+ %% at some point but then returns a value that
+ %% isn't an exception
+ call_dirty_nif_exception(0),
+ ?t:fail(expected_badarg)
+ catch
+ error:badarg ->
+ [{?MODULE,call_dirty_nif_exception,[0],_}|_] =
erlang:get_stacktrace(),
ok
end
@@ -1610,6 +1628,57 @@ dirty_nif_exception(Config) when is_list(Config) ->
{skipped,"No dirty scheduler support"}
end.
+nif_exception(Config) when is_list(Config) ->
+ ensure_lib_loaded(Config),
+ try
+ call_nif_exception(),
+ ?t:fail(expected_badarg)
+ catch
+ error:badarg ->
+ ok
+ end.
+
+nif_nan_and_inf(Config) when is_list(Config) ->
+ ensure_lib_loaded(Config),
+ try
+ call_nif_nan_or_inf(nan),
+ ?t:fail(expected_badarg)
+ catch
+ error:badarg ->
+ ok
+ end,
+ try
+ call_nif_nan_or_inf(inf),
+ ?t:fail(expected_badarg)
+ catch
+ error:badarg ->
+ ok
+ end,
+ try
+ call_nif_nan_or_inf(tuple),
+ ?t:fail(expected_badarg)
+ catch
+ error:badarg ->
+ ok
+ end.
+
+nif_atom_too_long(Config) when is_list(Config) ->
+ ensure_lib_loaded(Config),
+ try
+ call_nif_atom_too_long(all),
+ ?t:fail(expected_badarg)
+ catch
+ error:badarg ->
+ ok
+ end,
+ try
+ call_nif_atom_too_long(len),
+ ?t:fail(expected_badarg)
+ catch
+ error:badarg ->
+ ok
+ end.
+
next_msg(_Pid) ->
receive
M -> M
@@ -1743,8 +1812,11 @@ consume_timeslice_nif(_,_) -> ?nif_stub.
call_nif_schedule(_,_) -> ?nif_stub.
call_dirty_nif(_,_,_) -> ?nif_stub.
send_from_dirty_nif(_) -> ?nif_stub.
-call_dirty_nif_exception() -> ?nif_stub.
+call_dirty_nif_exception(_) -> ?nif_stub.
call_dirty_nif_zero_args() -> ?nif_stub.
+call_nif_exception() -> ?nif_stub.
+call_nif_nan_or_inf(_) -> ?nif_stub.
+call_nif_atom_too_long(_) -> ?nif_stub.
%% maps
is_map_nif(_) -> ?nif_stub.
diff --git a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c
index 5a3be84825..3cc9f51ef8 100644
--- a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c
+++ b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c
@@ -380,7 +380,8 @@ static ERL_NIF_TERM type_test(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[
ErlNifSInt64 sint64;
ErlNifUInt64 uint64;
double d;
- ERL_NIF_TERM atom, ref1, ref2;
+ ERL_NIF_TERM atom, ref1, ref2, term;
+ size_t len;
sint = INT_MIN;
do {
@@ -502,6 +503,7 @@ static ERL_NIF_TERM type_test(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[
goto error;
}
}
+
ref1 = enif_make_ref(env);
ref2 = enif_make_ref(env);
if (!enif_is_ref(env,ref1) || !enif_is_ref(env,ref2)
@@ -890,6 +892,7 @@ static ERL_NIF_TERM check_is_exception(ErlNifEnv* env, int argc, const ERL_NIF_T
ERL_NIF_TERM badarg = enif_make_badarg(env);
if (enif_is_exception(env, error_atom)) return error_atom;
if (!enif_is_exception(env, badarg)) return error_atom;
+ if (!enif_has_pending_exception(env)) return error_atom;
return badarg;
}
@@ -1608,16 +1611,26 @@ static ERL_NIF_TERM send_from_dirty_nif(ErlNifEnv* env, int argc, const ERL_NIF_
static ERL_NIF_TERM call_dirty_nif_exception(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
{
switch (argc) {
- case 0: {
+ case 1: {
ERL_NIF_TERM args[255];
int i;
- for (i = 0; i < 255; i++)
+ args[0] = argv[0];
+ for (i = 1; i < 255; i++)
args[i] = enif_make_int(env, i);
return enif_schedule_nif(env, "call_dirty_nif_exception", ERL_NIF_DIRTY_JOB_CPU_BOUND,
call_dirty_nif_exception, 255, argv);
}
- case 1:
- return enif_make_badarg(env);
+ case 2: {
+ int return_badarg_directly;
+ enif_get_int(env, argv[0], &return_badarg_directly);
+ assert(return_badarg_directly == 1 || return_badarg_directly == 0);
+ if (return_badarg_directly)
+ return enif_make_badarg(env);
+ else {
+ /* ignore return value */ enif_make_badarg(env);
+ return enif_make_atom(env, "ok");
+ }
+ }
default:
return enif_schedule_nif(env, "call_dirty_nif_exception", ERL_NIF_DIRTY_JOB_CPU_BOUND,
call_dirty_nif_exception, argc-1, argv);
@@ -1637,6 +1650,82 @@ static ERL_NIF_TERM call_dirty_nif_zero_args(ErlNifEnv* env, int argc, const ERL
}
#endif
+/*
+ * Call enif_make_badarg, but don't return its return value. Instead,
+ * return ok. Result should still be a badarg exception for the erlang
+ * caller.
+ */
+static ERL_NIF_TERM call_nif_exception(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
+{
+ /* ignore return value */ enif_make_badarg(env);
+ return enif_make_atom(env, "ok");
+}
+
+#if !defined(NAN) || !defined(INFINITY)
+double zero(void)
+{
+ return 0.0;
+}
+#endif
+
+static ERL_NIF_TERM call_nif_nan_or_inf(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
+{
+ double val;
+ char arg[6];
+ ERL_NIF_TERM res;
+
+ assert(argc == 1);
+ enif_get_atom(env, argv[0], arg, sizeof arg, ERL_NIF_LATIN1);
+ if (strcmp(arg, "nan") == 0) {
+ /* Verify that enif_make_double raises a badarg for NaN */
+#ifdef NAN
+ val = NAN;
+#else
+ val = 0.0/zero();
+#endif
+ } else {
+ /* Verify that enif_make_double raises a badarg for NaN and infinity */
+#ifdef INFINITY
+ val = INFINITY;
+#else
+ val = 1.0/zero();
+#endif
+ }
+ res = enif_make_double(env, val);
+ assert(enif_is_exception(env, res));
+ assert(enif_has_pending_exception(env));
+ if (strcmp(arg, "tuple") == 0) {
+ return enif_make_tuple2(env, argv[0], res);
+ } else {
+ return res;
+ }
+}
+
+static ERL_NIF_TERM call_nif_atom_too_long(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
+{
+ char str[257];
+ char arg[4];
+ size_t len;
+ int i;
+ ERL_NIF_TERM res;
+
+ assert(argc == 1);
+ enif_get_atom(env, argv[0], arg, sizeof arg, ERL_NIF_LATIN1);
+ /* Verify that creating an atom from a string that's too long results in a badarg */
+ for (i = 0; i < sizeof str; ++i) {
+ str[i] = 'a';
+ }
+ str[256] = '\0';
+ if (strcmp(arg, "len") == 0) {
+ len = strlen(str);
+ res = enif_make_atom_len(env, str, len);
+ } else {
+ res = enif_make_atom(env, str);
+ }
+ assert(enif_is_exception(env, res));
+ return res;
+}
+
static ERL_NIF_TERM is_map_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
{
return enif_make_int(env, enif_is_map(env,argv[0]));
@@ -1821,9 +1910,12 @@ static ErlNifFunc nif_funcs[] =
#ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT
{"call_dirty_nif", 3, call_dirty_nif},
{"send_from_dirty_nif", 1, send_from_dirty_nif, ERL_NIF_DIRTY_JOB_CPU_BOUND},
- {"call_dirty_nif_exception", 0, call_dirty_nif_exception, ERL_NIF_DIRTY_JOB_IO_BOUND},
+ {"call_dirty_nif_exception", 1, call_dirty_nif_exception, ERL_NIF_DIRTY_JOB_IO_BOUND},
{"call_dirty_nif_zero_args", 0, call_dirty_nif_zero_args, ERL_NIF_DIRTY_JOB_CPU_BOUND},
#endif
+ {"call_nif_exception", 0, call_nif_exception},
+ {"call_nif_nan_or_inf", 1, call_nif_nan_or_inf},
+ {"call_nif_atom_too_long", 1, call_nif_atom_too_long},
{"is_map_nif", 1, is_map_nif},
{"get_map_size_nif", 1, get_map_size_nif},
{"make_new_map_nif", 0, make_new_map_nif},
diff --git a/erts/emulator/test/num_bif_SUITE.erl b/erts/emulator/test/num_bif_SUITE.erl
index 8cf8377c30..abe5b8eb91 100644
--- a/erts/emulator/test/num_bif_SUITE.erl
+++ b/erts/emulator/test/num_bif_SUITE.erl
@@ -441,7 +441,11 @@ t_string_to_integer(Config) when is_list(Config) ->
{"1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111z",16},
{"1z111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",16},
{"111z11111111",16}]),
-
+
+ %% log2 calculation overflow bug in do_integer_to_list (OTP-12624)
+ %% Would crash with segv
+ 0 = list_to_integer(lists:duplicate(10000000,$0)),
+
ok.
test_sti(Num) ->
diff --git a/erts/emulator/test/op_SUITE.erl b/erts/emulator/test/op_SUITE.erl
index ef4689b850..26f6837f19 100644
--- a/erts/emulator/test/op_SUITE.erl
+++ b/erts/emulator/test/op_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1999-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2015. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -273,7 +273,8 @@ run_test_module(Cases, GuardsOk) ->
?line Bbts = lists:foldr(fun internal_bif/2, [Ok], Es),
?line Fun3 = make_function(bif_tests, Bbts),
?line Id = {function,1,id,1,[{clause,1,[{var,1,'I'}],[],[{var,1,'I'}]}]},
- ?line Module = make_module(op_tests, [Fun1,Fun2,Fun3,Id]),
+ Module0 = make_module(op_tests, [Fun1,Fun2,Fun3,Id]),
+ Module = erl_parse:new_anno(Module0),
?line lists:foreach(fun(F) -> io:put_chars([erl_pp:form(F),"\n"]) end, Module),
%% Compile, load, and run the generated module.
@@ -365,13 +366,16 @@ make_module(Name, Funcs) ->
make_function(Name, Body) ->
{function,1,Name,0,[{clause,1,[],[],Body}]}.
-eval(E) ->
+eval(E0) ->
+ E = erl_parse:new_anno(E0),
?line case catch erl_eval:exprs(E, []) of
{'EXIT',Reason} -> {'EXIT',Reason};
{value,Val,_Bs} -> Val
end.
-unvalue(V) -> erl_parse:abstract(V).
+unvalue(V) ->
+ Abstr = erl_parse:abstract(V),
+ erl_parse:anno_to_term(Abstr).
value({nil,_}) -> [];
value({integer,_,X}) -> X;
diff --git a/erts/emulator/test/trace_bif_SUITE.erl b/erts/emulator/test/trace_bif_SUITE.erl
index 063e348836..0f68e7b27c 100644
--- a/erts/emulator/test/trace_bif_SUITE.erl
+++ b/erts/emulator/test/trace_bif_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1998-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2014. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -278,13 +278,16 @@ trace_info_old_code(Config) when is_list(Config) ->
?line MFA = {M,F,0} = {test,foo,0},
?line Fname = atom_to_list(M)++".erl",
?line AbsForms =
- [{attribute,1,module,M}, % -module(M).
- {attribute,2,export,[{F,0}]}, % -export([F/0]).
- {function,3,F,0, % F() ->
- [{clause,4,[],[],[{atom,4,F}]}]}], % F.
+ [{attribute,a(1),module,M}, % -module(M).
+ {attribute,a(2),export,[{F,0}]}, % -export([F/0]).
+ {function,a(3),F,0, % F() ->
+ [{clause,a(4),[],[],[{atom,a(4),F}]}]}], % F.
%%
?line {ok,M,Mbin} = compile:forms(AbsForms),
?line {module,M} = code:load_binary(M, Fname, Mbin),
?line true = erlang:delete_module(M),
?line {traced,undefined} = erlang:trace_info(MFA, traced),
ok.
+
+a(L) ->
+ erl_anno:new(L).
diff --git a/erts/emulator/valgrind/suppress.patched.3.6.0 b/erts/emulator/valgrind/suppress.patched.3.6.0
index f79e3ff634..16cecf2dba 100644
--- a/erts/emulator/valgrind/suppress.patched.3.6.0
+++ b/erts/emulator/valgrind/suppress.patched.3.6.0
@@ -362,3 +362,15 @@ fun:async_main
...
}
+{
+Deliberate invalid read by test case bif_SUITE:erlang_halt
+Memcheck:Addr4
+...
+fun:erts_print_scheduler_info
+...
+fun:erl_exit
+fun:broken_halt_test
+fun:erts_debug_set_internal_state_2
+fun:process_main
+}
+
diff --git a/erts/emulator/valgrind/suppress.standard b/erts/emulator/valgrind/suppress.standard
index b3c77119fb..a1f3f82364 100644
--- a/erts/emulator/valgrind/suppress.standard
+++ b/erts/emulator/valgrind/suppress.standard
@@ -330,3 +330,15 @@ fun:async_main
...
}
+{
+Deliberate invalid read by test case bif_SUITE:erlang_halt
+Memcheck:Addr4
+...
+fun:erts_print_scheduler_info
+...
+fun:erl_exit
+fun:broken_halt_test
+fun:erts_debug_set_internal_state_2
+fun:process_main
+}
+