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Re: Cannot unwind through MIPS signal frames with ICACHE_REFILLS_WORKAROUND_WAR
On 11/13/07, Ralf Baechle <ralf@linux-mips.org> wrote:
> Old versions of glibc were probable the most notorious users of trampolines.
> Objective C also generates them. Since a cacheflush that is a syscall is
> required performance is less than great.
No Objective-C does not generate them. Objective-C returns the exact
function pointer back. Now libffi generates trampolines.
-- Pinski