Use readlink unconditionally

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

diff --git a/gdb/arch-utils.h b/gdb/arch-utils.h
index 5d05535828504551738f3df92ecf08c3b9cb658a..1f5dd55f46aca89b9d5e6883892cc966d349971c 100644 (file)
--- a/gdb/arch-utils.h
+++ b/gdb/arch-utils.h
@@ -1,7 +1,6 @@
 /* Dynamic architecture support for GDB, the GNU debugger.
 
-   Copyright (C) 1998, 1999, 2000, 2002, 2003, 2004, 2007, 2008, 2009, 2010,
-   2011 Free Software Foundation, Inc.
+   Copyright (C) 1998-2014 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -27,9 +26,6 @@ struct minimal_symbol;
 struct type;
 struct gdbarch_info;
 
-/* gdbarch trace variable */
-extern int gdbarch_debug;
-
 /* An implementation of gdbarch_displaced_step_copy_insn for
    processors that don't need to modify the instruction before
    single-stepping the displaced copy.
@@ -99,7 +95,7 @@ extern CORE_ADDR generic_skip_solib_resolver (struct gdbarch *gdbarch,
                                              CORE_ADDR pc);
 
 extern int generic_in_solib_return_trampoline (struct gdbarch *gdbarch,
-                                              CORE_ADDR pc, char *name);
+                                              CORE_ADDR pc, const char *name);
 
 extern int generic_in_function_epilogue_p (struct gdbarch *gdbarch,
                                           CORE_ADDR pc);
@@ -164,7 +160,30 @@ extern int default_fast_tracepoint_valid_at (struct gdbarch *gdbarch,
 extern void default_remote_breakpoint_from_pc (struct gdbarch *,
                                               CORE_ADDR *pcptr, int *kindptr);
 
+extern void default_gen_return_address (struct gdbarch *gdbarch,
+                                       struct agent_expr *ax,
+                                       struct axs_value *value,
+                                       CORE_ADDR scope);
+
 extern const char *default_auto_charset (void);
 extern const char *default_auto_wide_charset (void);
 
+extern int default_return_in_first_hidden_param_p (struct gdbarch *,
+                                                  struct type *);
+
+extern int default_insn_is_call (struct gdbarch *, CORE_ADDR);
+extern int default_insn_is_ret (struct gdbarch *, CORE_ADDR);
+extern int default_insn_is_jump (struct gdbarch *, CORE_ADDR);
+
+/* Do-nothing version of vsyscall_range.  Returns false.  */
+
+extern int default_vsyscall_range (struct gdbarch *gdbarch, struct mem_range *range);
+
+/* Default way to advance the PC to the next instruction in order to
+   skip a permanent breakpoint.  Increments the PC by the size of a
+   software breakpoint instruction, as determined with
+   gdbarch_breakpoint_from_pc.  This matches how the breakpoints
+   module determines whether a breakpoint is permanent.  */
+extern void default_skip_permanent_breakpoint (struct regcache *regcache);
+
 #endif