Adding binutils to the GNU Toolchain buildbot on sourceware

[Alan Modra]

On Mon, Apr 25, 2022 at 08:20:50PM +0200, Mark Wielaard wrote:
> I think we should try to keep builds/checks under 10 minutes, that the

Related to that, there are some x86_64 gas and ld tests that I find to
be annoying resource hogs when running multiple binutils target builds
in parallel.  gas/testsuite/gas/i386/rept and
ld/testsuite/ld-x86-64/pr17618 both require over 1G of memory.

HJ, would you please look at reducing the memory footprint of those
test?

-- 
Alan Modra
Australia Development Lab, IBM