diff --git a/README.md b/README.md
index ed5f196c7..f932b5141 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ On X86 box, compile this library for loongson3a CPU.
 
     make DEBUG=1
 
-### Intall to the directory (Optional)
+### Install to the directory (Optional)
 
 Example:
 
diff --git a/TargetList.txt b/TargetList.txt
index c859db082..ce35a3faa 100644
--- a/TargetList.txt
+++ b/TargetList.txt
@@ -8,8 +8,8 @@ Supported List:
 1.X86/X86_64
 a)Intel CPU:
 P2
-COPPERMINE
 KATMAI
+COPPERMINE
 NORTHWOOD
 PRESCOTT
 BANIAS
diff --git a/getarch.c b/getarch.c
index 2b9856338..ac10f1cd5 100644
--- a/getarch.c
+++ b/getarch.c
@@ -96,14 +96,16 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 /* #define FORCE_PENRYN		*/
 /* #define FORCE_DUNNINGTON	*/
 /* #define FORCE_NEHALEM	*/
+/* #define FORCE_SANDYBRIDGE	*/
+/* #define FORCE_ATOM		*/
 /* #define FORCE_ATHLON		*/
 /* #define FORCE_OPTERON	*/
 /* #define FORCE_OPTERON_SSE3	*/
 /* #define FORCE_BARCELONA	*/
 /* #define FORCE_SHANGHAI	*/
 /* #define FORCE_ISTANBUL	*/
+/* #define FORCE_BOBCAT		*/
 /* #define FORCE_BULLDOZER	*/
-/* #define FORCE_BOBCAT	*/
 /* #define FORCE_SSE_GENERIC	*/
 /* #define FORCE_VIAC3		*/
 /* #define FORCE_NANO		*/
@@ -118,12 +120,12 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 /* #define FORCE_PPC440FP2	*/
 /* #define FORCE_CELL		*/
 /* #define FORCE_SICORTEX	*/
-/* #define FORCE_LOONGSON3A      */
-/* #define FORCE_LOONGSON3B      */
+/* #define FORCE_LOONGSON3A	*/
+/* #define FORCE_LOONGSON3B	*/
 /* #define FORCE_ITANIUM2	*/
-/* #define FORCE_GENERIC	*/
 /* #define FORCE_SPARC		*/
 /* #define FORCE_SPARCV7	*/
+/* #define FORCE_GENERIC	*/
 
 #ifdef FORCE_P2
 #define FORCE
@@ -139,32 +141,32 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define CORENAME  "P5"
 #endif
 
-#ifdef FORCE_COPPERMINE
+#ifdef FORCE_KATMAI
 #define FORCE
 #define FORCE_INTEL
 #define ARCHITECTURE    "X86"
 #define SUBARCHITECTURE "PENTIUM3"
 #define ARCHCONFIG   "-DPENTIUM3 " \
 		     "-DL1_DATA_SIZE=16384 -DL1_DATA_LINESIZE=32 " \
-		     "-DL2_SIZE=262144 -DL2_LINESIZE=32 " \
+		     "-DL2_SIZE=524288 -DL2_LINESIZE=32 " \
 		     "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 " \
 		     "-DHAVE_CMOV -DHAVE_MMX -DHAVE_SSE "
-#define LIBNAME   "coppermine"
-#define CORENAME  "COPPERMINE"
+#define LIBNAME   "katmai"
+#define CORENAME  "KATMAI"
 #endif
 
-#ifdef FORCE_KATMAI
+#ifdef FORCE_COPPERMINE
 #define FORCE
 #define FORCE_INTEL
 #define ARCHITECTURE    "X86"
 #define SUBARCHITECTURE "PENTIUM3"
 #define ARCHCONFIG   "-DPENTIUM3 " \
 		     "-DL1_DATA_SIZE=16384 -DL1_DATA_LINESIZE=32 " \
-		     "-DL2_SIZE=524288 -DL2_LINESIZE=32 " \
+		     "-DL2_SIZE=262144 -DL2_LINESIZE=32 " \
 		     "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 " \
 		     "-DHAVE_CMOV -DHAVE_MMX -DHAVE_SSE "
-#define LIBNAME   "katmai"
-#define CORENAME  "KATMAI"
+#define LIBNAME   "coppermine"
+#define CORENAME  "COPPERMINE"
 #endif
 
 #ifdef FORCE_NORTHWOOD