Merge pull request #24 from vitordelima/ppc64le

PowerPC64 support

libtest/Benchmark.c

@@ -21,7 +21,7 @@ void returnVoid() {
 }
 
 void returnVoidI(int arg) {
-
+    (void)(arg);
 }
 int returnInt() {
     return 0;

libtest/PointerTest.c

@@ -94,6 +94,7 @@ void
 ptr_reverse_l5(long* l1, long* l2, long* l3, long* l4, long* l5)
 {
     swap(l1, l5);
+    (void)(l3);
     swap(l2, l4);
 }
 

src/main/java/jnr/ffi/Platform.java

@@ -94,6 +94,9 @@ public enum CPU {
         /** 64 bit Power PC */
         PPC64,
 
+        /** 64 bit Power PC little endian */
+        PPC64LE,
+
         /** 32 bit Sun sparc */
         SPARC,
 
@@ -197,6 +200,8 @@ private static CPU determineCPU() {
             return CPU.PPC;
         } else if (equalsIgnoreCase("ppc64", archString) || equalsIgnoreCase("powerpc64", archString)) {
             return CPU.PPC64;
+        } else if (equalsIgnoreCase("ppc64le", archString) || equalsIgnoreCase("powerpc64le", archString)) {
+            return CPU.PPC64LE;
         } else if (equalsIgnoreCase("s390", archString) || equalsIgnoreCase("s390x", archString)) {
             return CPU.S390X;
         }
@@ -252,6 +257,7 @@ private static int calculateAddressSize(CPU cpu) {
                     break;
                 case X86_64:
                 case PPC64:
+                case PPC64LE:
                 case SPARCV9:
                 case S390X:
                     dataModel = 64;

src/main/java/jnr/ffi/provider/jffi/platform/ppc64le/linux/TypeAliases.java

@@ -0,0 +1,51 @@
+package jnr.ffi.provider.jffi.platform.ppc64le.linux;
+
+import jnr.ffi.NativeType;
+import jnr.ffi.TypeAlias;
+
+import java.util.EnumMap;
+import java.util.Map;
+
+public final class TypeAliases {
+    public static final Map<TypeAlias, jnr.ffi.NativeType> ALIASES = buildTypeMap();
+    private static Map<TypeAlias, jnr.ffi.NativeType> buildTypeMap() {
+        Map<TypeAlias, jnr.ffi.NativeType> m = new EnumMap<TypeAlias, jnr.ffi.NativeType>(TypeAlias.class);
+        m.put(TypeAlias.int8_t, NativeType.SCHAR);
+        m.put(TypeAlias.u_int8_t, NativeType.UCHAR);
+        m.put(TypeAlias.int16_t, NativeType.SSHORT);
+        m.put(TypeAlias.u_int16_t, NativeType.USHORT);
+        m.put(TypeAlias.int32_t, NativeType.SINT);
+        m.put(TypeAlias.u_int32_t, NativeType.UINT);
+        m.put(TypeAlias.int64_t, NativeType.SLONG);
+        m.put(TypeAlias.u_int64_t, NativeType.ULONG);
+        m.put(TypeAlias.intptr_t, NativeType.SLONG);
+        m.put(TypeAlias.uintptr_t, NativeType.ULONG);
+        m.put(TypeAlias.caddr_t, NativeType.ADDRESS);
+        m.put(TypeAlias.dev_t, NativeType.ULONG);
+        m.put(TypeAlias.blkcnt_t, NativeType.SLONG);
+        m.put(TypeAlias.blksize_t, NativeType.SLONG);
+        m.put(TypeAlias.gid_t, NativeType.UINT);
+        m.put(TypeAlias.in_addr_t, NativeType.UINT);
+        m.put(TypeAlias.in_port_t, NativeType.USHORT);
+        m.put(TypeAlias.ino_t, NativeType.ULONG);
+        m.put(TypeAlias.ino64_t, NativeType.ULONG);
+        m.put(TypeAlias.key_t, NativeType.SINT);
+        m.put(TypeAlias.mode_t, NativeType.UINT);
+        m.put(TypeAlias.nlink_t, NativeType.ULONG);
+        m.put(TypeAlias.id_t, NativeType.UINT);
+        m.put(TypeAlias.pid_t, NativeType.SINT);
+        m.put(TypeAlias.off_t, NativeType.SLONG);
+        m.put(TypeAlias.swblk_t, NativeType.SLONG);
+        m.put(TypeAlias.uid_t, NativeType.UINT);
+        m.put(TypeAlias.clock_t, NativeType.SLONG);
+        m.put(TypeAlias.size_t, NativeType.ULONG);
+        m.put(TypeAlias.ssize_t, NativeType.SLONG);
+        m.put(TypeAlias.time_t, NativeType.SLONG);
+        m.put(TypeAlias.fsblkcnt_t, NativeType.ULONG);
+        m.put(TypeAlias.fsfilcnt_t, NativeType.ULONG);
+        m.put(TypeAlias.sa_family_t, NativeType.USHORT);
+        m.put(TypeAlias.socklen_t, NativeType.UINT);
+        m.put(TypeAlias.rlim_t, NativeType.ULONG);
+        return m;
+    }
+}