Re: Thumb32 assembler (11,58/69)

[Paul Brook <paul at codesourcery dot com>]

> gas:
>         * sb.c: Include as.h.
>         (sb_to_scrub, scrub_position, scrub_from_sb): New statics.
>         (sb_scrub_and_add_sb): New interface.
>         * sb.h: Declare sb_scrub_and_add_sb.
>         * input-scrub.c (input_scrub_include_sb): Use it.
>
>         * config/tc-arm.c (do_t_arit3c): Correct typo in expression.
>         (do_t_mul): Allow dest to equal either source1 or source2 in
>         16-bit form; do not complain about dest == source1 in any
>         case.
>
> gas/testsuite:
>         * gas/arm/tcompat2.s: Test both dest==source1 and dest==source2
>         for commutative arithmetic instructions.
>         * gas/arm/tcompat2.d: Update to match.
>         * gas/arm/t16-bad.l: Adjust expected diagnostic.
>         * gas/arm/macro1.s, gas/arm/macro1.d: New test pair.
>         * gas/arm/arm.exp: Run it.

I can't comment on the input scrubbing bits, except they seem to work.
The arm bits look ok.

Please apply to binutils-csl-arm-2005q1-branch

Paul