Use readlink unconditionally

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

diff --git a/gdb/arch-utils.h b/gdb/arch-utils.h
index 8f4763559d27efb897019437244b7850afc299c4..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) 1998-2000, 2002-2004, 2007-2012 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.
@@ -172,7 +168,22 @@ extern void default_gen_return_address (struct gdbarch *gdbarch,
 extern const char *default_auto_charset (void);
 extern const char *default_auto_wide_charset (void);
 
-extern enum target_signal default_target_signal_from_host (struct gdbarch *,
-                                                          int);
+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