From 73725ff3e14348ac544538ffa3cb9db48b57f610 Mon Sep 17 00:00:00 2001
From: Daniel Jacobowitz <drow@false.org>
Date: Fri, 30 Mar 2007 15:29:46 +0000
Subject: 	* i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before
 use. 	(i387_fxsave_to_cache): Check fp->ftag while building ftag value.

---
 gdb/gdbserver/i387-fp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'gdb/gdbserver/i387-fp.c')

diff --git a/gdb/gdbserver/i387-fp.c b/gdb/gdbserver/i387-fp.c
index cce8790..e0b460f 100644
--- a/gdb/gdbserver/i387-fp.c
+++ b/gdb/gdbserver/i387-fp.c
@@ -174,6 +174,7 @@ i387_cache_to_fxsave (void *buf)
   /* Convert to the simplifed tag form stored in fxsave data.  */
   collect_register_by_name ("ftag", &val);
   val &= 0xFFFF;
+  val2 = 0;
   for (i = 7; i >= 0; i--)
     {
       int tag = (val >> (i * 2)) & 3;
@@ -270,7 +271,7 @@ i387_fxsave_to_cache (const void *buf)
   for (i = 7; i >= 0; i--)
     {
       int tag;
-      if (val & (1 << i))
+      if (fp->ftag & (1 << i))
 	tag = i387_ftag (fp, (i + 8 - top) % 8);
       else
 	tag = 3;
-- 
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