diff options
Diffstat (limited to 'py/objboundmeth.c')
| -rw-r--r-- | py/objboundmeth.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/py/objboundmeth.c b/py/objboundmeth.c index 890f8b15b..b0df6a68a 100644 --- a/py/objboundmeth.c +++ b/py/objboundmeth.c @@ -51,6 +51,9 @@ mp_obj_t mp_call_method_self_n_kw(mp_obj_t meth, mp_obj_t self, size_t n_args, s // need to insert self before all other args and then call meth size_t n_total = n_args + 2 * n_kw; mp_obj_t *args2 = NULL; + #if MICROPY_ENABLE_PYSTACK + args2 = mp_pystack_alloc(sizeof(mp_obj_t) * (1 + n_total)); + #else mp_obj_t *free_args2 = NULL; if (n_total > 4) { // try to use heap to allocate temporary args array @@ -61,12 +64,17 @@ mp_obj_t mp_call_method_self_n_kw(mp_obj_t meth, mp_obj_t self, size_t n_args, s // (fallback to) use stack to allocate temporary args array args2 = alloca(sizeof(mp_obj_t) * (1 + n_total)); } + #endif args2[0] = self; memcpy(args2 + 1, args, n_total * sizeof(mp_obj_t)); mp_obj_t res = mp_call_function_n_kw(meth, n_args + 1, n_kw, args2); + #if MICROPY_ENABLE_PYSTACK + mp_pystack_free(args2); + #else if (free_args2 != NULL) { m_del(mp_obj_t, free_args2, 1 + n_total); } + #endif return res; } |