[RFA/ARM] Fix bug with handling of BKPT and IT blocks.

[Richard Earnshaw]

On 06/06/12 16:38, Matthew Gretton-Dann wrote:
> All,
> 
> The attached patch fixes a bug in gas with respect to its handling of BKPT 
> instructions inside IT blocks.
> 
> BKPT instructions are always unconditional even inside an IT block.
> 
> Gas correctly handles this when an immediate is specified for the BKPT 
> instruction, but does not when the immediate is omitted.
> 
> OK?
> 
> gas/ChangeLog:
> 2012-06-06  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
> 
> 	* config/tc-arm.c (do_t_bkpt): Handle IT state even if there is
> 	no argument.
> 
> gas/testsuite/ChangeLog:
> 2012-06-06  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
> 
> 	* gas/arm/thumb2_bcond.d: Test bkpt with no arguments.
> 	* gas/arm/thumb2_bcond.s: Likewise.
> 

OK.

R.