* Makefile.in (arch-utils.o): Add $(sim_regno_h).

[deliverable/binutils-gdb.git] / gdb / arch-utils.h

diff --git a/gdb/arch-utils.h b/gdb/arch-utils.h
index f4b2d02939ae6cfbbe6061a6c184a210eddbf8b2..3b3e615ffc38d4ac0d59aeb02ded3b98c0ceb1e0 100644 (file)
--- a/gdb/arch-utils.h
+++ b/gdb/arch-utils.h
@@ -161,6 +161,12 @@ extern int legacy_convert_register_p (int regnum);
 extern void legacy_register_to_value (int regnum, struct type *type, char *from, char *to);
 extern void legacy_value_to_register (struct type *type, int regnum, char *from, char *to);
 
+/* For compatibility with older architectures, returns
+   (LEGACY_SIM_REGNO_IGNORE) when the register doesn't have a valid
+   name.  */
+
+extern int legacy_register_sim_regno (int regnum);
+
 /* Initialize a ``struct info''.  Can't use memset(0) since some
    default values are not zero.  */
 extern void gdbarch_info_init (struct gdbarch_info *info);