Fix the following build failure in Thumb mode:
/home/autobuild/autobuild/instance-12/output-1/build/sdl2-2.28.5/src/atomic/SDL_atomic.c:292:2: error: #error This file should be built in arm mode so the mcr instruction is available for memory barriers
292 | #error This file should be built in arm mode so the mcr instruction is available for memory barriers
| ^~~~~
Fixes:
- http://autobuild.buildroot.org/results/70587e7c2452563d655d054a7623bb2fd969862e
- http://autobuild.buildroot.org/results/2cb11b1f3c013c1f49e2b5383a11ba3f1db6a24c
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
ecedc4ae8c