[patch, libquadmath] PR47293 NAN not correctly read

[Jerry DeLisle]

On 01/29/2011 11:13 AM, Jerry DeLisle wrote:
> On 01/27/2011 11:42 AM, Jakub Jelinek wrote:
>> On Wed, Jan 26, 2011 at 07:43:51PM -0800, Jerry DeLisle wrote:
>>> This patch is simple. The bit pattern for NAN was mixed up.
>>
>> 1) It should be 0x7fff8000 instead of 0xffff8000
>> 2) the code will handle endianess incorrectly
>> case STRTOG_NaN:
>> L[0] = ld_QNAN0;
>> L[1] = ld_QNAN1;
>> L[2] = ld_QNAN2;
>> L[3] = ld_QNAN3;
>> should be
>> L[_3] = ld_QNAN0;
>> L[_2] = ld_QNAN1;
>> L[_1] = ld_QNAN2;
>> L[_0] = ld_QNAN3;
>>
>
> Here is an updated patch. I will submit a change to the testsuite separately.
>
> OK for trunk?

Sending        ChangeLog
Sending        gdtoa/gd_qnan.h
Sending        gdtoa/strtopQ.c
Transmitting file data ...
Committed revision 169466.

Committed under obvious rule.

Jerry