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| author | Julian Brown <julian@codesourcery.com> | 2006-04-24 21:34:41 +0000 |
|---|---|---|
| committer | Julian Brown <julian@codesourcery.com> | 2006-04-24 21:34:41 +0000 |
| commit | 4dcd583c519c52ab48892c0282e6932ebd5b1d4b (patch) | |
| tree | c2abf2dbd097b2cc66c285819a067d423ee5249a | |
| parent | 8532837d79ca732e52c3d69574231c9ebb74b00f (diff) | |
| download | gdb-4dcd583c519c52ab48892c0282e6932ebd5b1d4b.tar.gz | |
* floatformat.c (floatformat_to_double): Fix (biased) exponent=0 case.
| -rw-r--r-- | libiberty/ChangeLog | 4 | ||||
| -rw-r--r-- | libiberty/floatformat.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index fb328da633c..76baa3c3ac2 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,7 @@ +2006-04-24 Julian Brown <julian@codesourcery.com> + + * floatformat.c (floatformat_to_double): Fix (biased) exponent=0 case. + 2006-03-29 Jim Blandy <jimb@codesourcery.com> * pex-common.c (pex_input_file, pex_input_pipe): New functions. diff --git a/libiberty/floatformat.c b/libiberty/floatformat.c index bd31efac7c1..0bbb8ed9889 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 |