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Re: Extremly slow assembler on i686-pc-mingw32
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.
--
H.J.