Merge pull request #324 from compnerd/arm-zext arm: zext return value parameters
diff --git a/src/arm/ffi.c b/src/arm/ffi.c
index b4fb5b6..12ce04a 100644
--- a/src/arm/ffi.c
+++ b/src/arm/ffi.c
@@ -419,6 +419,11 @@ ffi_prep_incoming_args_SYSV (ffi_cif *cif, void *rvalue,
rvalue = *(void **) argp;
argp += 4;
}
+ else
+ {
+ if (cif->rtype->size && cif->rtype->size < 4)
+ **(int32_t **) rvalue = 0;
+ }
for (i = 0, n = cif->nargs; i < n; i++)
{