[RFA/commit] arch-utils.c: Use host_address_to_string when printing function addresses

[Joel Brobecker <brobecker@adacore.com>]

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Similar to what I did in gdbarch.sh/gdbarch.c, this patch uses
host_address_to_string to transform addresses into strings, rather
than printing them as longs...

2009-01-07  Joel Brobecker  <brobecker@adacore.com>

        * arch-utils.c (gdbarch_update_p): Use host_address_to_string
        to print the address of the gdbarch pointer.

Tested on x86-linux. Will commit at the same time as the gdbarch.sh
patch if there are no objections.

-- 
Joel

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diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c
index 41c4933..c1ea9da 100644
--- a/gdb/arch-utils.c
+++ b/gdb/arch-utils.c
@@ -495,8 +495,8 @@ gdbarch_update_p (struct gdbarch_info info)
     {
       if (gdbarch_debug)
 	fprintf_unfiltered (gdb_stdlog, "gdbarch_update_p: "
-			    "Architecture 0x%08lx (%s) unchanged\n",
-			    (long) new_gdbarch,
+			    "Architecture %s (%s) unchanged\n",
+			    host_address_to_string (new_gdbarch),
 			    gdbarch_bfd_arch_info (new_gdbarch)->printable_name);
       return 1;
     }
@@ -504,8 +504,8 @@ gdbarch_update_p (struct gdbarch_info info)
   /* It's a new architecture, swap it in.  */
   if (gdbarch_debug)
     fprintf_unfiltered (gdb_stdlog, "gdbarch_update_p: "
-			"New architecture 0x%08lx (%s) selected\n",
-			(long) new_gdbarch,
+			"New architecture %s (%s) selected\n",
+			host_address_to_string (new_gdbarch),
 			gdbarch_bfd_arch_info (new_gdbarch)->printable_name);
   deprecated_current_gdbarch_select_hack (new_gdbarch);