add mode attribute parsing

[r19761]

diff --git a/parser.c b/parser.c
index 84891eb..82daa44 100644 (file)
--- a/parser.c
+++ b/parser.c
@@ -1048,6 +1048,7 @@ static const char *gnu_attribute_names[GNU_AK_LAST] = {
        [GNU_AK_TLS_MODEL]              = "tls_model",
        [GNU_AK_VISIBILITY]             = "visibility",
        [GNU_AK_REGPARM]                = "regparm",
+       [GNU_AK_MODE]                   = "mode",
        [GNU_AK_MODEL]                  = "model",
        [GNU_AK_TRAP_EXIT]              = "trap_exit",
        [GNU_AK_SP_SWITCH]              = "sp_switch",
@@ -1538,6 +1539,12 @@ static void parse_gnu_attribute(gnu_attribute_t **attributes)
                                                errorf(HERE, "wrong number of arguments specified for '%s' attribute", name);
                                        } else
                                                parse_gnu_attribute_model_arg(attribute);
+                               case GNU_AK_MODE:
+                                       if(!attribute->have_arguments) {
+                                               /* should have arguments */
+                                               errorf(HERE, "wrong number of arguments specified for '%s' attribute", name);
+                                       } else
+                                               parse_gnu_attribute_const_arg(attribute);
                                case GNU_AK_INTERRUPT:
                                        /* may have one string argument */
                                        if(attribute->have_arguments)