[PATCH v2] xtensa: implement trap pattern

[Max Filippov]

On Wed, Jun 10, 2015 at 5:37 PM, augustine.sterling@gmail.com
<augustine.sterling@gmail.com> wrote:
> On Tue, Jun 9, 2015 at 3:14 PM, Max Filippov <jcmvbkbc@gmail.com> wrote:
>> gcc/
>>         * config/xtensa/xtensa.h (TARGET_DEBUG): New definition.
>>         * config/xtensa/xtensa.md (define_attr "type"): New type "trap".
>>         (define_insn "trap"): New definition.
>> ---
>> Changes v1->v2:
>> - drop break.n, replace break 0, 0 with break 1, 15, coded breakpoint
>>   that transfers control to debugger if present.
>
> This is OK for xtensa. Please apply.

Applied to trunk. Thanks!

-- Max