diff options
Diffstat (limited to 'erts/emulator/beam/utils.c')
| -rw-r--r-- | erts/emulator/beam/utils.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/erts/emulator/beam/utils.c b/erts/emulator/beam/utils.c index 31efddc0f2..f59fbbee33 100644 --- a/erts/emulator/beam/utils.c +++ b/erts/emulator/beam/utils.c @@ -1002,7 +1002,7 @@ Uint32 make_hash2(Eterm term) { Uint32 hash; - Eterm tmp_big[2]; + DeclareTmpHeapNoproc(tmp_big,2); /* (HCONST * {2, ..., 14}) mod 2^32 */ #define HCONST_2 0x3c6ef372UL @@ -1041,7 +1041,6 @@ make_hash2(Eterm term) } while(0) #define IS_SSMALL28(x) (((Uint) (((x) >> (28-1)) + 1)) < 2) - /* Optimization. Simple cases before declaration of estack. */ if (primary_tag(term) == TAG_PRIMARY_IMMED1) { switch (term & _TAG_IMMED1_MASK) { @@ -1070,6 +1069,7 @@ make_hash2(Eterm term) Eterm tmp; DECLARE_ESTACK(s); + UseTmpHeapNoproc(2); hash = 0; for (;;) { switch (primary_tag(term)) { @@ -1314,6 +1314,7 @@ make_hash2(Eterm term) hash2_common: if (ESTACK_ISEMPTY(s)) { DESTROY_ESTACK(s); + UnUseTmpHeapNoproc(2); return hash; } term = ESTACK_POP(s); @@ -2581,7 +2582,11 @@ tailrecur_ne: { FloatDef f1, f2; Eterm big; - Eterm big_buf[2]; +#if HEAP_ON_C_STACK + Eterm big_buf[2]; /* If HEAP_ON_C_STACK */ +#else + Eterm *big_buf = erts_get_scheduler_data()->cmp_tmp_heap; +#endif switch(_NUMBER_CODE(a_tag, b_tag)) { case SMALL_BIG: |