Misaligned .bss section for PE?
Zuxy Meng
zuxy.meng@gmail.com
Mon Jun 2 08:29:00 GMT 2008
"Danny Smith" <dansmister@gmail.com> åå
¥æ¶æ¯æ°é»:9c03c2dd0805291425n38aeb9b1le9b202d2feeda0b@mail.gmail.com...
>>> see
>>> http://sourceware.org/bugzilla/show_bug.cgi?id=5226, in particular the
>>> testcase in comment #1
>>>
>>> Note PE COFF does not support aligned common , so you may need to add
>>> __attribute__((no_common)) to variable.
>>>
>>
>>
>> Thanks Danny! I saw that the bug was committed last November and I wonder
>> if
>> my problematic as (labeling itself as "GNU assembler (GNU Binutils)
>> 2.18.50.20080109") has had the fix?
>>
>
> It should. Can you provide a testcase where you are getting unexpected
> results?
>
I only observe the problem when building mplayer under mingw32, which is
quite a big program that uses SSE a lot, so a misaligned static leads to
crashes. I'm still trying to figure out a minimal set.
--
Zuxy
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