code gen can use registers besides RAX now

1 files changed, 2 insertions, 2 deletions

diff --git a/scope.h b/scope.h
index 8a3c80f..72b342c 100644
--- a/scope.h
+++ b/scope.h
@@ -16,9 +16,9 @@ struct storage_location {
         STO_UNRESOLVED,
     } type;
     union {
-        const struct reg* reg;
+        struct reg* reg;
         const char* label;
-        long long bp_offset;
+        sintegral_t bp_offset;
         integral_t value;
         struct fn_decl_node* decl;
     };