2009-06-28 Ozkan Sezer <sezero@users.sourceforge.net>

        * mingwex/gdtoa/README.mingw mingwex/gdtoa/gdtoa_fltrnds.h: New files.
        * mingwex/gdtoa/README mingwex/gdtoa/dmisc.c mingwex/gdtoa/dtoa.c
        mingwex/gdtoa/g__fmt.c mingwex/gdtoa/g_dfmt.c mingwex/gdtoa/g_ffmt.c
        mingwex/gdtoa/g_xfmt.c mingwex/gdtoa/gd_arith.h mingwex/gdtoa/gd_qnan.h
        mingwex/gdtoa/gdtoa.c mingwex/gdtoa/gdtoa.h mingwex/gdtoa/gdtoaimp.h
        mingwex/gdtoa/gethex.c mingwex/gdtoa/gmisc.c mingwex/gdtoa/hd_init.c
        mingwex/gdtoa/hexnan.c mingwex/gdtoa/misc.c mingwex/gdtoa/qnan.c
        mingwex/gdtoa/smisc.c mingwex/gdtoa/strtodg.c mingwex/gdtoa/strtodnrp.c
        mingwex/gdtoa/strtof.c mingwex/gdtoa/strtopx.c mingwex/gdtoa/sum.c
        mingwex/gdtoa/ulp.c:  Update the gdtoa library to match the netlib.org
        sources as of Apr. 20, 2009.  Update further to match the sources in
        the mingw-w64 tree as of June 28, 2009, by removing IBM, CRAY and VAX
        code, removing KR_headers, ANSI, Void and Char ifdefs, renaming the
        double/ulong union from U to dbl_union for better grepping and white-
        space tidy-ups.

1 files changed, 5 insertions, 1 deletions

diff --git a/winsup/mingw/mingwex/gdtoa/qnan.c b/winsup/mingw/mingwex/gdtoa/qnan.c
index ca564726a..9f4c25890 100755
--- a/winsup/mingw/mingwex/gdtoa/qnan.c
+++ b/winsup/mingw/mingwex/gdtoa/qnan.c
@@ -74,12 +74,16 @@ main(void)
 		double d;
 		Ulong L[4];
 #ifndef NO_LONG_LONG
-		unsigned short u[5];
+/* need u[8] instead of u[5] for 64 bit */
+		unsigned short u[8];
 		long double D;
 #endif
 		} U;
 	U a, b, c;
 	int i;
+	a.L[0]=a.L[1]=a.L[2]=a.L[3]=0;
+	b.L[0]=b.L[1]=b.L[2]=b.L[3]=0;
+	c.L[0]=c.L[1]=c.L[2]=c.L[3]=0;
 
 	a.L[0] = b.L[0] = 0x7f800000;
 	c.f = a.f - b.f;