[Patch] [binutils][testsuite] Allow multiple lines of "as" in testsuite.

[Alan Modra]

On Wed, Feb 13, 2019 at 10:47:50AM +0000, Matthew Malcomson wrote:
> I guess by a wrapper you mean something like the below in a local TCL file.
> 
> if { [file-is-x] } { run-many-with-gas-opts "....." }
> elseif { [file-is-y] } { run-many-with-gas-opts "...." }
> elseif ...

I meant something along the lines of gas/testsuite/gas/mips/mips.exp
which has examples of run_dump_test being invoked for the same test on
multiple architectures with various extra options being passed, not
just extra "as" options.

-- 
Alan Modra
Australia Development Lab, IBM