Merge pull request #84 from iksteen/aarch64-is-little-endian

The aarch64 target is actually little endian.

bindings/python/sample.py

@@ -35,7 +35,7 @@ if __name__ == '__main__':
     test_ks(KS_ARCH_ARM, KS_MODE_THUMB + KS_MODE_BIG_ENDIAN, b"movs r4, #0xf0")
 
     # ARM64
-    test_ks(KS_ARCH_ARM64, KS_MODE_BIG_ENDIAN, b"ldr w1, [sp, #0x8]")
+    test_ks(KS_ARCH_ARM64, KS_MODE_LITTLE_ENDIAN, b"ldr w1, [sp, #0x8]")
 
     # Hexagon
     test_ks(KS_ARCH_HEXAGON, KS_MODE_BIG_ENDIAN, b"v23.w=vavg(v11.w,v2.w):rnd")

bindings/ruby/sample.rb

@@ -36,7 +36,7 @@ test_ks(KS_ARCH_ARM, KS_MODE_THUMB, "movs r4, #0xf0")
 test_ks(KS_ARCH_ARM, KS_MODE_THUMB + KS_MODE_BIG_ENDIAN, "movs r4, #0xf0")
 
 # ARM64
-test_ks(KS_ARCH_ARM64, KS_MODE_BIG_ENDIAN, "ldr w1, [sp, #0x8]")
+test_ks(KS_ARCH_ARM64, KS_MODE_LITTLE_ENDIAN, "ldr w1, [sp, #0x8]")
 
 # Hexagon
 test_ks(KS_ARCH_HEXAGON, KS_MODE_BIG_ENDIAN, "v23.w=vavg(v11.w,v2.w):rnd")

kstool/kstool.cpp

@@ -146,8 +146,8 @@ int main(int argc, char **argv)
         err = ks_open(KS_ARCH_ARM, KS_MODE_THUMB+KS_MODE_BIG_ENDIAN, &ks);
     }
 
-    if (!strcmp(mode, "arm64be") || !strcmp(mode, "arm64")) {
-        err = ks_open(KS_ARCH_ARM64, KS_MODE_BIG_ENDIAN, &ks);
+    if (!strcmp(mode, "arm64")) {
+        err = ks_open(KS_ARCH_ARM64, KS_MODE_LITTLE_ENDIAN, &ks);
     }
 
     if (!strcmp(mode, "hex") || !strcmp(mode, "hexagon")) {

llvm/keystone/ks.cpp

@@ -278,7 +278,7 @@ ks_err ks_open(ks_arch arch, int mode, ks_engine **result)
 
 #ifdef LLVM_ENABLE_ARCH_AArch64
             case KS_ARCH_ARM64:
-                if (mode != KS_MODE_BIG_ENDIAN) {
+                if (mode != KS_MODE_LITTLE_ENDIAN) {
                     delete ks;
                     return KS_ERR_MODE;
                 }

samples/sample.c

@@ -60,7 +60,7 @@ int main(int argc, char **argv)
     test_ks(KS_ARCH_ARM, KS_MODE_THUMB + KS_MODE_BIG_ENDIAN, "movs r4, #0xf0", 0);
 
     // ARM64
-    test_ks(KS_ARCH_ARM64, KS_MODE_BIG_ENDIAN, "ldr w1, [sp, #0x8]", 0);
+    test_ks(KS_ARCH_ARM64, KS_MODE_LITTLE_ENDIAN, "ldr w1, [sp, #0x8]", 0);
 
     // Hexagon
     test_ks(KS_ARCH_HEXAGON, KS_MODE_BIG_ENDIAN, "v23.w=vavg(v11.w,v2.w):rnd", 0);