Several bug fixes

[libfirm] / ir / be / beabi.h

diff --git a/ir/be/beabi.h b/ir/be/beabi.h
index b38ff89..b1ac213 100644 (file)
--- a/ir/be/beabi.h
+++ b/ir/be/beabi.h
@@ -121,6 +121,9 @@ void be_abi_fix_stack_bias(be_abi_irg_t *env);
 void be_abi_fix_stack_nodes(be_abi_irg_t *env, be_lv_t *lv);
 void be_abi_free(be_abi_irg_t *abi);
 
+/**
+ * Put the registers which are forbidden specifically for this IRG in a bitset.
+ */
 void be_abi_put_ignore_regs(be_abi_irg_t *abi, const arch_register_class_t *cls, bitset_t *bs);
 
 ir_node *be_abi_get_callee_save_irn(be_abi_irg_t *abi, const arch_register_t *reg);