[FFmpeg-devel] [patch] Option to specify Thumb instructions when building for arm.

Luca Barbato lu_zero
Tue Dec 7 13:08:38 CET 2010

On 12/07/2010 12:33 AM, Mike Edenfield wrote:
> This patch allows the user to use -mthumb to build Thumb 16-bit
> instructions instead of -arm, which builds ARM 32-bit instructions.
> Using -mthumb instead of -marm also defines __thumb__, which is needed
> e.g. when building using the Android native toolchain.
> (This patch eliminates the need to supply --extra-cflags to do a thumb
> build.)

doesn't that break the arm asm completely?



Luca Barbato

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