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

Mike Edenfield kutulu
Tue Dec 7 00:33:41 CET 2010


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.)
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