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Forum Topic - gcc 4.8.1: thumb mode the new default for armv7-a?: (2 Items)

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Ingmar Sittl

08/01/2013 8:25 AM

post103835

gcc 4.8.1: thumb mode the new default for armv7-a?

Hi,

it looks like Thumb mode is now the default when compiling for the ARM V7-a 
architecture instead of ARM mode as it used to be previously. Is this intended?

Regards,
Ingmar


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Ryan Mansfield(deleted)

08/01/2013 11:16 AM

post103847

Re: gcc 4.8.1: thumb mode the new default for armv7-a?

On 13-08-01 08:25 AM, Ingmar Sittl wrote:
> Hi,
>
> it looks like Thumb mode is now the default when compiling for the ARM V7-a
> architecture instead of ARM mode as it used to be previously. Is this intended?

Yes, and future releases will have most of the OS runtime built thumb 
for the ARMv7 variant.

Regards,

Ryan Mansfield

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