[PATCH, gas/ARM] Add support for Cortex-M33

Thomas Preudhomme thomas.preudhomme@foss.arm.com
Fri Oct 28 14:34:00 GMT 2016


Hi Richard,

On 27/10/16 13:45, Richard Earnshaw (lists) wrote:
> On 26/10/16 16:09, Thomas Preudhomme wrote:
>> [resending with mailing list also as recipient this time]
>>
>> Hi,
>>
>> This patch adds support for the Cortex-M33 processors launched by ARM
>> [1]. The patch adds support for the name and wires it up to the ARMv8-M
>> Mainline with DSP extensions architecture. It also updates documentation
>> to mention this new processor.
>>
>> [1]
>> http://www.arm.com/products/processors/cortex-m/cortex-m33-processor.php
>>
>> ChangeLog entry is as follows:
>>
>> *** gas/Changelog ***
>>
>> 2016-10-26  Thomas Preud'homme  <thomas.preudhomme@arm.com>
>>
>>           * config/tc-arm.c (cortex-m33): Declare new processor.
>>           * doc/c-arm.texi (cortex-m33): Document new processor.
>>
>>
>> *** include/ChangeLog ***
>>
>> 2016-10-26  Thomas Preud'homme  <thomas.preudhomme@arm.com>
>>
>>           * opcode/arm.h (ARM_AEXT_V8M_MAIN_DSP): Define.
>>           (ARM_AEXT2_V8M_MAIN_DSP): Likewise.
>>           (ARM_ARCH_V8M_MAIN_DSP): Likewise.
>>
>>
>> Tested by building libgcc and libstdc++ for Cortex-M33 and running a
>> hello world compiled for it.
>>
>> Is this ok for master?
>>
>> Best regards,
>>
>> Thomas
>>
>>
>
> OK.
>
> R.
>

Likewise, do you confirm that the reworked attach patch is ok (ie. NEWS entry is 
ok for new processor support)?

*** gas/Changelog ***

2016-10-27  Thomas Preud'homme  <thomas.preudhomme@arm.com>

         * config/tc-arm.c (cortex-m33): Declare new processor.
         * doc/c-arm.texi (cortex-m33): Document new processor.
         * NEWS: Mention Cortex-M33 support.


*** include/ChangeLog ***

2016-10-26  Thomas Preud'homme  <thomas.preudhomme@arm.com>

         * opcode/arm.h (ARM_AEXT_V8M_MAIN_DSP): Define.
         (ARM_AEXT2_V8M_MAIN_DSP): Likewise.
         (ARM_ARCH_V8M_MAIN_DSP): Likewise.


Ok for trunk?

Best regards,

Thomas
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