X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fsparc%2Fbearch_sparc.c;h=5e3fbedfae238a62568625d1aa82192484938586;hb=b151d11c50d89b9dffadfb63f7ccfd81ea8db44f;hp=3adab36849e74819b6bd6510cbf1c945754faf66;hpb=6befda80d676b7db82f7c3c421c6541af872deca;p=libfirm

diff --git a/ir/be/sparc/bearch_sparc.c b/ir/be/sparc/bearch_sparc.c
index 3adab3684..5e3fbedfa 100644
--- 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,