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Date:	Wed, 07 Dec 2011 08:56:07 +0100
From:	marco atzeri <marco DOT atzeri AT gmail DOT com>
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Subject:	Re: [ANNOUNCEMENT] CALL FOR TESTING: Cygwin 1.7.10
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On 12/7/2011 4:08 AM, Christopher Faylor wrote:

>>> I have the impression that 20111124 is working better than 20111129,
>>> and that 20111204 and 05 have some additional problems.
>>>
>>> On 20111129, building atlas on W7/x64 I see the custom config
>>> spinning and never ending, while on 20111124 is goes smooth.
>>
>> I can't say a lot about the FIFO stuff, but as far as these weird hangs,
>> busy or not busy, are concerned, they were one of the problems we
>> tackled in the last couple of days.
>
> The FIFO problem will be fixed in the next snapshot.
>
> cgf


Confirmed.
20111207 is forking as expected and no more strange fifo message.

For the spinning problem I put the test case here:

http://matzeri.altervista.org/works/test_case/prova2.tar.bz2

running  ./system_test.sh
some of the tests should dump and return.

++ ./xprobe_3dnow.exe
./system_test.sh: line 14:  3256 Illegal instruction     (core dumped) 
./xprobe_3dnow.exe

on 20111124 that works, while from 20111129 to 20111207 the
programs never return and stay frozen.
At least on my CYGWIN_NT-6.1-WOW64

vendor_id       : GenuineIntel
cpu family      : 6
model           : 37
model name      : Intel(R) Core(TM) i5 CPU       M 520  @ 2.40GHz
stepping        : 5
cpu MHz         : 2394
cache size      : 256 KB
fpu             : yes
fpu_exception   : yes
cpuid level     : 11
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge 
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni 
dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 
popcnt aes lahf_lm
TLB size        : 0 4K pages
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:



Regards
Marco

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