diff options
Diffstat (limited to 'erts/emulator/beam/beam_emu.c')
| -rw-r--r-- | erts/emulator/beam/beam_emu.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c index 2f7f48193d..66c6eb7819 100644 --- a/erts/emulator/beam/beam_emu.c +++ b/erts/emulator/beam/beam_emu.c @@ -1090,7 +1090,11 @@ void process_main(void) */ register Eterm tmp_arg1 REG_tmp_arg1 = NIL; register Eterm tmp_arg2 REG_tmp_arg2 = NIL; - Eterm tmp_big[2]; /* Temporary buffer for small bignums. */ +#if HEAP_ON_C_STACK + Eterm tmp_big[2]; /* Temporary buffer for small bignums if HEAP_ON_C_STACK. */ +#else + Eterm *tmp_big; /* Temporary buffer for small bignums if !HEAP_ON_C_STACK. */ +#endif #ifndef ERTS_SMP static Eterm save_reg[ERTS_X_REGS_ALLOCATED]; @@ -1141,7 +1145,6 @@ void process_main(void) * Note: c_p->arity must be set to reflect the number of useful terms in * c_p->arg_reg before calling the scheduler. */ - if (!init_done) { init_done = 1; goto init_emulator; @@ -1168,6 +1171,9 @@ void process_main(void) reg = c_p->scheduler_data->save_reg; freg = c_p->scheduler_data->freg; #endif +#if !HEAP_ON_C_STACK + tmp_big = ERTS_PROC_GET_SCHDATA(c_p)->beam_emu_tmp_heap; +#endif ERL_BITS_RELOAD_STATEP(c_p); { int reds; |