Define the needed ISA types for Sparc

[mirror_zfs.git] / lib / libspl / include / sys / isa_defs.h

diff --git a/lib/libspl/include/sys/isa_defs.h b/lib/libspl/include/sys/isa_defs.h
index 7c5df7737a9ec250b55eb4db4bf4678963658eb9..446dbfc370d8bf75a5d8902cd3f6898262673c82 100644 (file)
--- a/lib/libspl/include/sys/isa_defs.h
+++ b/lib/libspl/include/sys/isa_defs.h
@@ -121,7 +121,35 @@ extern "C" {
 
 #define        _SUNOS_VTOC_16
 
-#else /* Currently only x86_64, i386, arm, and powerpc arches supported */
+/* sparc arch specific defines */
+#elif defined(__sparc) || defined(__sparc__)
+
+#if !defined(__sparc)
+#define        __sparc
+#endif
+
+#if !defined(__sparc__)
+#define        __sparc__
+#endif
+
+#define        _BIG_ENDIAN
+#define        _SUNOS_VTOC_16
+
+/* sparc64 arch specific defines */
+#elif defined(__sparc64) || defined(__sparc64__)
+
+#if !defined(__sparc64)
+#define        __sparc64
+#endif
+
+#if !defined(__sparc64__)
+#define        __sparc64__
+#endif
+
+#define        _BIG_ENDIAN
+#define        _SUNOS_VTOC_16
+
+#else /* Currently x86_64, i386, arm, powerpc, and sparc are supported */
 #error "Unsupported ISA type"
 #endif