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* utils.c (floatformat_from_doublest): Improve test for infinity.

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Mark Alexander 1997-06-19 15:18:13 +00:00
parent 283e535d3f
commit 9b91bc2295
2 changed files with 5 additions and 1 deletions
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gdb/ChangeLog
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@ -1,3 +1,7 @@
Thu Jun 19 08:18:48 1997 Mark Alexander <marka@cygnus.com>
* utils.c (floatformat_from_doublest): Improve test for infinity.
Wed Jun 18 13:47:52 1997 Fred Fish <fnf@cygnus.com>
* dwarfread.c (isreg, optimized_out, offreg, basereg): Move

2
gdb/utils.c
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@ -2387,7 +2387,7 @@ floatformat_from_doublest (fmt, from, to)
dfrom = -dfrom;
}
if (dfrom + 1 == dfrom) /* Result is Infinity */
if (dfrom + dfrom == dfrom && dfrom != 0.0) /* Result is Infinity */
{
/* Infinity exponent is same as NaN's. */
put_field (uto, fmt->byteorder, fmt->totalsize, fmt->exp_start,