Supported Android and Apple hardware has ARM SIMD capability
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
diff --git a/src/cpuinfo/SDL_cpuinfo.c b/src/cpuinfo/SDL_cpuinfo.c
index 8412b52..2916e34 100644
--- a/src/cpuinfo/SDL_cpuinfo.c
+++ b/src/cpuinfo/SDL_cpuinfo.c
@@ -334,16 +334,20 @@ CPU_haveAltiVec(void)
}
#if !defined(__ARM_ARCH)
-static SDL_bool CPU_haveARMSIMD(void) { return 0; }
+static int
+CPU_haveARMSIMD(void)
+{
+ return 0;
+}
-#elif defined(__linux__)
+#elif defined(__LINUX__)
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <elf.h>
-static SDL_bool
+static int
CPU_haveARMSIMD(void)
{
int arm_simd = 0;
@@ -368,11 +372,13 @@ CPU_haveARMSIMD(void)
}
#else
-static SDL_bool
+static int
CPU_haveARMSIMD(void)
{
- #warning SDL_HasARMSIMD is not implemented for this ARM platform. Write me.
- return 0;
+#if !defined(__ANDROID__) && !defined(__IPHONEOS__) && !defined(__TVOS__)
+#warning SDL_HasARMSIMD is not implemented for this ARM platform, defaulting to TRUE
+#endif
+ return 1;
}
#endif