Fix typos in comments: s/wether/whether/ and related corrections.

[libfirm] / ir / be / sparc / bearch_sparc.c

diff --git a/ir/be/sparc/bearch_sparc.c b/ir/be/sparc/bearch_sparc.c
index 3adab36..5e3fbed 100644 (file)
--- a/ir/be/sparc/bearch_sparc.c
+++ b/ir/be/sparc/bearch_sparc.c
@@ -117,6 +117,8 @@ static int sparc_get_sp_bias(const ir_node *node)
                 * calculates that! */
                assert(attr->immediate_value <= -SPARC_MIN_STACKSIZE);
                return attr->immediate_value + SPARC_MIN_STACKSIZE;
+       } else if (is_sparc_RestoreZero(node)) {
+               return SP_BIAS_RESET;
        }
        return 0;
 }
@@ -281,10 +283,12 @@ static void sparc_set_frame_entity(ir_node *node, ir_entity *entity)
 
 static void sparc_after_ra(ir_graph *irg)
 {
-       be_fec_env_t *fec_env = be_new_frame_entity_coalescer(irg);
+       be_stack_layout_t *stack_layout = be_get_irg_stack_layout(irg);
+       bool               at_begin     = stack_layout->sp_relative ? true : false;
+       be_fec_env_t      *fec_env      = be_new_frame_entity_coalescer(irg);
 
        irg_walk_graph(irg, NULL, sparc_collect_frame_entity_nodes, fec_env);
-       be_assign_entities(fec_env, sparc_set_frame_entity);
+       be_assign_entities(fec_env, sparc_set_frame_entity, at_begin);
        be_free_frame_entity_coalescer(fec_env);
 
        irg_block_walk_graph(irg, NULL, sparc_after_ra_walker, NULL);
@@ -537,8 +541,7 @@ static ir_node *sparc_create_set(ir_node *cond)
 
 static void sparc_lower_for_target(void)
 {
-       int i;
-       int n_irgs = get_irp_n_irgs();
+       size_t i, n_irgs = get_irp_n_irgs();
        lower_mode_b_config_t lower_mode_b_config = {
                mode_Iu,
                sparc_create_set,