SH gas: support `.long foo@PLT' again

[Hans-Peter Nilsson]

On 6 Feb 2002, Alexandre Oliva wrote:
> Thanks, here is the patch that adds the tests:
>
> M-m a    ; same as  M-x mml-attach-file RET

You mean M-x mml-inline-file, right? :-)

> 	* gas/sh/pic.d, gas/sh/pic.s: New test.
> 	* gas/sh/basic.exp: Run it.

Ok, but fix:

> +Disassembly of section .text:

Escape "." (not critical) and other regex metachars (might be
critical).

> +0x00000006 d0 0a       	mov.l	0x00000030,r0	! 0x0
> +0x00000008 00 ce       	mov.l	@(r0,r12),r0

Don't you have to escape "()" here?  Perhaps best to quote that
"!" too, or just match until end of like with ".*".

brgds, H-P