* Makefile.in (distclean): Don't try to remove empty directories.

[pf3gnuchains/gcc-fork.git] / gcc / target-def.h

diff --git a/gcc/target-def.h b/gcc/target-def.h
index f8c832a..c537c9f 100644 (file)
--- a/gcc/target-def.h
+++ b/gcc/target-def.h
@@ -358,6 +358,14 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
   default_pretend_outgoing_varargs_named
 #define TARGET_SPLIT_COMPLEX_ARG NULL
 
+#ifdef EXPAND_BUILTIN_VA_ARG
+/* If there's a target-specific va_arg expander, there needs to be a
+   target-specific gimplifier.  */
+#define TARGET_GIMPLIFY_VA_ARG_EXPR NULL
+#else
+#define TARGET_GIMPLIFY_VA_ARG_EXPR std_gimplify_va_arg_expr
+#endif
+
 #define TARGET_CALLS {                                         \
    TARGET_PROMOTE_FUNCTION_ARGS,                               \
    TARGET_PROMOTE_FUNCTION_RETURN,                             \
@@ -370,8 +378,18 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
    TARGET_STRICT_ARGUMENT_NAMING,                              \
    TARGET_PRETEND_OUTGOING_VARARGS_NAMED,                      \
    TARGET_SPLIT_COMPLEX_ARG,                                   \
+   TARGET_GIMPLIFY_VA_ARG_EXPR,                                        \
    }
 
+
+#ifndef TARGET_HANDLE_PRAGMA_REDEFINE_EXTNAME
+#define TARGET_HANDLE_PRAGMA_REDEFINE_EXTNAME 0
+#endif
+
+#ifndef TARGET_HANDLE_PRAGMA_EXTERN_PREFIX
+#define TARGET_HANDLE_PRAGMA_EXTERN_PREFIX 0
+#endif
+
 /* The whole shebang.  */
 #define TARGET_INITIALIZER                     \
 {                                              \
@@ -424,6 +442,8 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
   TARGET_TERMINATE_DW2_EH_FRAME_INFO,          \
   TARGET_ASM_FILE_START_APP_OFF,               \
   TARGET_ASM_FILE_START_FILE_DIRECTIVE,                \
+  TARGET_HANDLE_PRAGMA_REDEFINE_EXTNAME,       \
+  TARGET_HANDLE_PRAGMA_EXTERN_PREFIX,          \
 }
 
 #include "hooks.h"