From a7f5b5a58f6f30b5cd3530add9c8b1ee426029d2 Mon Sep 17 00:00:00 2001 From: Julian Brown Date: Mon, 24 Apr 2006 21:37:24 +0000 Subject: [PATCH] * libiberty/floatformat.c (floatformat_to_double): Fix (biased) exponent=0 case. --- ChangeLog.csl | 5 +++++ libiberty/floatformat.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/ChangeLog.csl b/ChangeLog.csl index 121f6fd6d..d0cc33389 100644 --- a/ChangeLog.csl +++ b/ChangeLog.csl @@ -1,3 +1,8 @@ +2006-04-24 Julian Brown + + * libiberty/floatformat.c (floatformat_to_double): Fix (biased) + exponent=0 case. + 2006-04-12 Carlos O'Donell * Makefile.tpl: Add install-html to install target deps. diff --git a/libiberty/floatformat.c b/libiberty/floatformat.c index bd31efac7..0bbb8ed98 100644 --- a/libiberty/floatformat.c +++ b/libiberty/floatformat.c @@ -394,7 +394,7 @@ floatformat_to_double (const struct floatformat *fmt, /* Handle denormalized numbers. FIXME: What should we do for non-IEEE formats? */ - if (exponent == 0 && mant != 0) + if (special_exponent && exponent == 0 && mant != 0) dto += ldexp ((double)mant, (- fmt->exp_bias - mant_bits -- 2.11.4.GIT