adjust flags

Author: WinterMute

configure.ac

@@ -4669,13 +4669,13 @@ dnl BeOS support removed after SDL 2.0.1. Haiku still works.  --ryan.
         ;;
     aarch64-none-elf*)
         ARCH=switch
-        SDL_CFLAGS="$SDL_CFLAGS -D__SWITCH__ -march=armv8-a -mtune=cortex-a57 \
+        SDL_CFLAGS="$SDL_CFLAGS -D__SWITCH__ -march=armv8-a+crc+crypto -mtune=cortex-a57 \
             -mtp=soft -ftls-model=local-exec \
             -isystem ${DEVKITPRO}/libnx/include -I${DEVKITPRO}/portlibs/switch/include"
         EXTRA_CFLAGS="$EXTRA_CFLAGS -fPIC"
         EXTRA_CFLAGS="$EXTRA_CFLAGS $SDL_CFLAGS -g -O3"
         EXTRA_CFLAGS="$EXTRA_CFLAGS -DSDL_VIDEO_STATIC_ANGLE"
-        EXTRA_LDFLAGS="-march=armv8-a -fPIE -L${DEVKITPRO}/libnx/lib -lEGL -lstdc++ -lglapi -ldrm_nouveau -lnx"
+        EXTRA_LDFLAGS="-march=armv8-a+crc+crypto -fPIE -L${DEVKITPRO}/libnx/lib -lEGL -lstdc++ -lglapi -ldrm_nouveau -lnx"
 
         CheckDeclarationAfterStatement
         CheckClockGettime