gdb/

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

diff --git a/gdb/arch-utils.h b/gdb/arch-utils.h
index 6b7a073c8cc8f5327f78e34a9cfc9737cf8622c3..9d95d3f2634d213967ff2645378da00e53965a45 100644 (file)
--- a/gdb/arch-utils.h
+++ b/gdb/arch-utils.h
@@ -1,6 +1,6 @@
 /* Dynamic architecture support for GDB, the GNU debugger.
 
-   Copyright (C) 1998, 1999, 2000, 2002, 2003, 2004, 2007, 2008
+   Copyright (C) 1998, 1999, 2000, 2002, 2003, 2004, 2007, 2008, 2009
    Free Software Foundation, Inc.
 
    This file is part of GDB.
@@ -60,7 +60,7 @@ extern int core_addr_greaterthan (CORE_ADDR lhs, CORE_ADDR rhs);
 
 /* Identity functions on a CORE_ADDR.  Just return the "addr".  */
 
-extern CORE_ADDR core_addr_identity (CORE_ADDR addr);
+extern CORE_ADDR core_addr_identity (struct gdbarch *gdbarch, CORE_ADDR addr);
 extern gdbarch_convert_from_func_ptr_addr_ftype convert_from_func_ptr_addr_identity;
 
 /* No-op conversion of reg to regnum. */
@@ -92,7 +92,8 @@ extern CORE_ADDR generic_skip_trampoline_code (struct frame_info *frame,
 extern CORE_ADDR generic_skip_solib_resolver (struct gdbarch *gdbarch,
                                              CORE_ADDR pc);
 
-extern int generic_in_solib_return_trampoline (CORE_ADDR pc, char *name);
+extern int generic_in_solib_return_trampoline (struct gdbarch *gdbarch,
+                                              CORE_ADDR pc, char *name);
 
 extern int generic_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc);
 
@@ -139,4 +140,12 @@ extern void gdbarch_info_fill (struct gdbarch_info *info);
 
 extern struct gdbarch *gdbarch_from_bfd (bfd *abfd);
 
+/* Return "current" architecture.  If the target is running, this is the
+   architecture of the selected frame.  Otherwise, the "current" architecture
+   defaults to the target architecture.
+
+   This function should normally be called solely by the command interpreter
+   routines to determine the architecture to execute a command in.  */
+extern struct gdbarch *get_current_arch (void);
+
 #endif