lwjgl3_uni_arm_float_workaround.diff

diff --git a/modules/lwjgl/core/src/main/java/org/lwjgl/system/MemoryUtil.java b/modules/lwjgl/core/src/main/java/org/lwjgl/system/MemoryUtil.java
index 7370e6697f..65dd4e848d 100644
--- a/modules/lwjgl/core/src/main/java/org/lwjgl/system/MemoryUtil.java
+++ b/modules/lwjgl/core/src/main/java/org/lwjgl/system/MemoryUtil.java
@@ -96,6 +96,9 @@ public final class MemoryUtil {
     private static final long PARENT_FLOAT;
     private static final long PARENT_DOUBLE;
 
+    // Float accesses on ARM require 4-byte (or 8-byte) alignment, so we need to make some special considerations for this arch to avoid exploding Java.
+    private static final boolean FLOAT_REQUIRES_ALIGNMENT = "arm".equals(System.getProperty("os.arch"));
+
     static {
         Library.initialize();
 
@@ -1906,3 +1909,10 @@ static void memCopyAligned32(int src, int dst, int bytes) {
-    public static float memGetFloat(long ptr)     { return UNSAFE.getFloat(null, ptr); }
-    public static double memGetDouble(long ptr)   { return UNSAFE.getDouble(null, ptr); }
+    public static float memGetFloat(long ptr)     { 
+        if(!FLOAT_REQUIRES_ALIGNMENT) return UNSAFE.getFloat(null, ptr);
+        // If an explicitly float access is required, go around and do an unaligned integer access first (which is allowed)
+        else return Float.intBitsToFloat(UNSAFE.getInt(null, ptr));
+    }
+    public static double memGetDouble(long ptr)   { 
+        if(!FLOAT_REQUIRES_ALIGNMENT) return UNSAFE.getDouble(null, ptr);
+        else return Double.longBitsToDouble(UNSAFE.getLong(null, ptr));
+    }
     public static long memGetCLong(long ptr) {
@@ -1924,3 +1934,9 @@ public static long memGetAddress(long ptr) {
-    public static void memPutFloat(long ptr, float value)   { UNSAFE.putFloat(null, ptr, value); }
-    public static void memPutDouble(long ptr, double value) { UNSAFE.putDouble(null, ptr, value); }
+    public static void memPutFloat(long ptr, float value)   {
+        if(!FLOAT_REQUIRES_ALIGNMENT) UNSAFE.putFloat(null, ptr, value);
+        else UNSAFE.putInt(null, ptr, Float.floatToRawIntBits(value));        
+    }
+    public static void memPutDouble(long ptr, double value) {
+        if(!FLOAT_REQUIRES_ALIGNMENT) UNSAFE.putDouble(null, ptr, value);
+        else UNSAFE.putLong(null, ptr, Double.doubleToRawLongBits(value)); 
+    }
     public static void memPutCLong(long ptr, long value) {