Patches for the merged arm-thumb branch

[Philip Blundell]

In message < 38A190EB.288DE808@netwinder.org >, Scott Bambrough writes:
>Fri Jul 16 10:29:48 1999  Philip Blundell  <pb@futuretv.com>
>
>        * config/arm/arm.c (legitimize_pic_address): Handle LABEL_REF
>        correctly.
>
>        * config/arm/arm.h (LEGITIMATE_CONSTANT_P): Allow anything when
>        generating PIC.
>        (GO_IF_LEGITIMATE_INDEX): Fix handling of HImode values.
>        (LEGITIMATE_PIC_OPERAND): Disallow references to labels.

Thanks for looking into these.

I had a vague feeling that the GO_IF_LEGITIMATE_INDEX patch wasn't necessary 
any more, though I can't actually find any evidence of that right now.  Do you 
have a testcase that fails without it?

I think the others are still necessary but I'd like to get feedback from Nick 
or Richard before installing them.

p.