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Re: [PATCH][GCC][front-end][build-machinery][opt-framework] Allow setting of stack-clash via configure options. [Patch (4/6)]
On Jul 24, 2018, Tamar Christina <Tamar.Christina@arm.com> wrote:
> 2018-07-24 Tamar Christina <email@example.com>
> PR target/86486
> * configure.ac: Add stack-clash-protection-guard-size.
> * doc/install.texi: Document it.
> * config.in (DEFAULT_STK_CLASH_GUARD_SIZE): New.
> * params.def: Update comment for guard-size.
> * configure: Regenerate.
The configury bits look almost good to me.
I wish the help message, comments and docs expressed somehow that the
given power of two expresses a size in bytes, rather than in kilobytes,
bits or any other unit that might be reasonably assumed to express stack
sizes. I'm afraid I don't know the best way to accomplish that in a few
This seems to be left-over from an earlier patch, as it is now unused
Alexandre Oliva, freedom fighter https://FSFLA.org/blogs/lxo
Be the change, be Free! FSF Latin America board member
GNU Toolchain Engineer Free Software Evangelist