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Re: Extremly slow assembler on i686-pc-mingw32
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Am 22.03.2010 03:24, schrieb H.J. Lu:
> On Sun, Mar 21, 2010 at 6:38 PM, H.J. Lu <hjl.tools@gmail.com> wrote:
>> On Sun, Mar 21, 2010 at 4:56 PM, Rainer Emrich
>> <rainer@emrich-ebersheim.de> wrote:
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>>> Am 22.03.2010 00:32, schrieb H.J. Lu:
>>>> On Sun, Mar 21, 2010 at 2:21 PM, Rainer Emrich
>>>> <rainer@emrich-ebersheim.de> wrote:
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>>>>> This is for binutils cvs from today.
>>>>>
>>>>> The execution time for gas is several times higher than for gas from binutils-2.20.
>>>>> Discovered during gcc bootstrapping.
>>>>>
>>>>> Any ideas?
>>>>>
>>>>
>>>> Is that specific to mingw? Can you send the me .s file? I can run it with
>>>> cross binutils see if it also happens on Linux.
>>>>
>>> I don't know if that's specific to mingw. I first discovered it today and it's
>>> not specific to any source AFAIK. The time for bootstrapping gcc is more than
>>> doubled in my setup. I'm bootstrapping with make -j 8 on a quad core system.
>>>
>>> So, I try to dig into it further tomorrow evening.
>>>
>>
>> It may be caused by
>>
>> http://sourceware.org/ml/binutils-cvs/2010-02/msg00179.html
>>
>> I will see what I can do.
>>
>
> I checked in a fix. Please try again.
Looks much better again!
>
> Thanks for your report.
>
Thanks for the fast fix.
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