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Re: CVS commit: src/lib/librumphijack
> On Mon Feb 21 2011 at 23:19:47 +0000, YAMAMOTO Takashi wrote:
>> > Module Name: src
>> > Committed By: pooka
>> > Date: Mon Feb 7 19:34:39 UTC 2011
>> > Modified Files:
>> > src/lib/librumphijack: hijack.c
>> > Log Message:
>> > Force gcc to generate a stack frame for the call to dlsym(RTLD_NEXT).
>> > Without this hack at least amd64 -O2 just used jmp and The Wrong
>> > Thing happened.
>> do you want -fno-optimize-sibling-calls ?
> Without doing a test-compile, looks like it. I guess I'll have to move
> that function to its own source module, or is there a way to enable
> it per-function?
i don't think there's a way for our version of gcc to make it per-function.
later versions have "optimize" function attribute.
the real fix here would be an attibute for dlsym, not for a caller of it, tho.
> dld karot toivorikkauttas, kyl rdtei ja lumpui piisaa
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