The attatched moves the remaining guff from gdbarch.{h,c,sh} to

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

diff --git a/gdb/arch-utils.h b/gdb/arch-utils.h
index a9ff6f52ad93e128dafde76b21c5d427d8e78586..1a147da49cb376d521535f05c8b5333e525ea567 100644 (file)
--- a/gdb/arch-utils.h
+++ b/gdb/arch-utils.h
@@ -67,4 +67,25 @@ extern int core_addr_greaterthan (CORE_ADDR lhs, CORE_ADDR rhs);
 extern const struct floatformat *default_float_format (struct gdbarch *gdbarch);
 extern const struct floatformat *default_double_format (struct gdbarch *gdbarch);
 
+/* Helper function for targets that don't know how my arguments are
+   being passed */
+extern int frame_num_args_unknown (struct frame_info *fi);
+
+
+/* The following DEPRECATED interfaces are for pre- multi-arch legacy
+   targets. */
+
+/* DEPRECATED pre- multi-arch interface.  Explicitly set the dynamic
+   target-system-dependant parameters based on bfd_architecture and
+   machine.  This function is deprecated, use
+   set_gdbarch_from_arch_machine(). */
+
+extern void set_architecture_from_arch_mach (enum bfd_architecture, unsigned long);
+
+/* DEPRECATED pre- multi-arch interface.  Notify the target dependant
+   backend of a change to the selected architecture. A zero return
+   status indicates that the target did not like the change. */
+
+extern int (*target_architecture_hook) (const struct bfd_arch_info *);
+
 #endif