undefined ia64_double_zero in hs19

[Matthias Klose]

On 29.11.2010 12:05, Gary Benson wrote:
> Matthias Klose wrote:
>> On 29.11.2010 10:18, David Holmes wrote:
>>> Matthias Klose said the following on 11/29/10 18:06:
>>>> The hotspot build fails on ia64, ia64_double_zero is not defined
>>>> anymore. The code references a "IA64 gcc bug", but I cannot find
>>>> any open GCC report for this issue. Is this fixed upstream, or
>>>> is the workaround still necessary? If it's the latter, please
>>>> restore the ia64_double_zero definition.
>>>
>>> That was done a year ago:
>>>
>>> http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/8e7adf982378
>>>
>>> I suspect it was seen as some opportune "clean up".
>>
>> apparently it's still in OpenJDK6.
>
> That surprises me... doesn't OpenJDK6 regularly get it's HotSpot
> replaced by the latest and greatest?  This fix has been in HotSpot
> for almost as long as Zero, so it *should* be there...
>
> IcedTea always used to have a patch for this.   Could it be that
> a now-unrequired IcedTea patch is being reversed?

icedtea6-1.8 has the chunk in patches/zero/6896043.patch

Removed in 1.9:

2010-03-30  Andrew John Hughes  <ahughes at redhat.com>

         * patches/zero/6896043.patch:
         Dropped, applied upstream.