RE: gdb 7.6: Fix info mem command for 32 bits host/64 bits target

[Udma Catalin-Dan-B32721 <B32721@freescale.com>]

Hi,
Re-sending the patch including: bug entry, changeLog and the patch.

Regards,
Catalin


Bug entry:
http://sourceware.org/bugzilla/show_bug.cgi?id=15684 


gdb/ChangeLog:

2013-06-26  Catalin Udma  <catalin.udma@freescale.com>

	* memattr.c (mem_info_command): Fix info mem command
	for 32 bits host/64 bits target by removing incorrect cast


Patch:

Subject: [PATCH] Fix info mem command for 32 bits host/64 bits target

When running gdb on 32 bits host for 64 bits target, info mem command
truncates the target address to 32 bits, like in the example below
	(gdb) set architecture powerpc:common64 
	(gdb) mem 0x100000000 0x200000000 rw
	(gdb) info mem
	1   y  	0x0000000000000000 0x0000000000000000 rw nocache 

Signed-off-by: Catalin Udma <catalin.udma@freescale.com>
---
--- gdb/memattr.c.orig	2013-06-27 17:28:20.000000000 +0300
+++ gdb/memattr.c	2013-06-27 17:29:16.000000000 +0300
@@ -447,9 +447,9 @@
 		       m->number,
 		       m->enabled_p ? 'y' : 'n');
       if (gdbarch_addr_bit (target_gdbarch ()) <= 32)
-	tmp = hex_string_custom ((unsigned long) m->lo, 8);
+	tmp = hex_string_custom (m->lo, 8);
       else
-	tmp = hex_string_custom ((unsigned long) m->lo, 16);
+	tmp = hex_string_custom (m->lo, 16);
       
       printf_filtered ("%s ", tmp);
 
@@ -458,14 +458,14 @@
 	  if (m->hi == 0)
 	    tmp = "0x100000000";
 	  else
-	    tmp = hex_string_custom ((unsigned long) m->hi, 8);
+	    tmp = hex_string_custom (m->hi, 8);
 	}
       else
 	{
 	  if (m->hi == 0)
 	    tmp = "0x10000000000000000";
 	  else
-	    tmp = hex_string_custom ((unsigned long) m->hi, 16);
+	    tmp = hex_string_custom (m->hi, 16);
 	}
 
       printf_filtered ("%s ", tmp);