diff --git a/winsup/mingw/ChangeLog b/winsup/mingw/ChangeLog
index ba8313e94..d7e85d351 100644
--- a/winsup/mingw/ChangeLog
+++ b/winsup/mingw/ChangeLog
@@ -1,4 +1,26 @@
 2006-07-03  Danny Smith  <dannysmith@users.sourceforge.net>
+ 
+	Support SSE float environment in fenv.h functions.  
+	* cpu_features.c: New file.
+	* cpu_features.h: New file.
+	* crt1.c: Include "cpu_features.h".
+	(__mingw_CRTStartup): Call cpu_features_init().	
+	* Makefile.in (MING_OBJS): Add cpu_features.c.
+	(SRCDIST_FILES): Add cpu_features.c, cpu_features.h.
+	* include/fenv,h ( fenv_t;): Append  __mxcsr field.
+	(__MXCSR_EXCEPT_FLAG_SHIFT): New define.
+	(__MXCSR_EXCEPT_MASK_SHIFT): New define.
+	(__MXCSR_ROUND_FLAG_SHIFT): New define.
+	* mingwex/feclearexcept.c: Include "cpu_features.h".
+	Handle SSE environment.
+	* mingwex/fegetenv.c: Likewise.
+	* mingwex/feholdexcept.c: Likewise.
+	* mingwex/fesetenv.c: Likewise.
+	* mingwex/fesetexceptflag.c: Likewise.
+	* mingwex/fesetround.c: Likewise.
+	* mingwex/fetestexcept.c: Likewise.
+	* mingwex/feupdateenv.c: Likewise.
+	* mingwex/fegetround.c: Add comment.
 
 
 2006-06-25  Chris Sutcliffe  <ir0nh34d@users.sourceforge.net>