From: Walfred Tedeschi <walfred.tedeschi@intel.com>
Date: Wed, 4 Nov 2015 10:09:02 +0000 (+0100)
Subject: Improve error message for MPX bound table examinations.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e00b3c9bc1cb8f0ce1ee39f07d7a216ab12c3064;p=binutils-gdb.git

Improve error message for MPX bound table examinations.

Error was introduced to fix a build issue caused by a mismatching variable
size.  The error message is changed to explicitly report what goes wrong
and how user might still investigate the issue.

2015-06-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>

	* i386-tdep.c (i386_mpx_get_bt_entry) Improves error message.

Change-Id: I6e9c7475eba663f49bd8e720b84ad0265bcb0e92
Signed-off-by: Walfred Tedeschi <walfred.tedeschi@intel.com>
---

diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c
index e83f49fc337..ebb21fc49b7 100644
--- a/gdb/i386-tdep.c
+++ b/gdb/i386-tdep.c
@@ -8694,7 +8694,8 @@ i386_mpx_get_bt_entry (CORE_ADDR ptr, CORE_ADDR bd_base)
       bt_mask = (CORE_ADDR) MPX_BT_MASK;
 
       if ( sizeof (CORE_ADDR) == 4)
-	error (_("operation not supported"));
+	error (_("bound table examination not supported\
+ for 64-bit process with 32-bit GDB"));
     }
   else
     {