diff --git a/Changelog.txt b/Changelog.txt
index b431c9723..48c5a727d 100644
--- a/Changelog.txt
+++ b/Changelog.txt
@@ -1,4 +1,29 @@
 OpenBLAS ChangeLog
+====================================================================
+Version 0.1 alpha2.4
+18-Sep-2011
+common:
+	* Fixed a bug about installation. The header file "fblas77.h" 
+	  works fine now.
+	* Fixed #61 a building bug about setting TARGET and DYNAMIC_ARCH.
+	* Try to handle absolute path of shared library in OSX. (#57)
+	  Thank Dr Kane O'Donnell.
+	* Changed the installation folder layout to $(PREFIX)/include and
+	  $(PREFIX)/lib
+
+x86/x86_64:
+	* Fixed #58 zdot/xdot SEGFAULT bug with GCC-4.6 on x86. According 
+	  to i386 calling convention, The callee should remove the first 
+	  hidden parameter.Thank Mr. John for this patch. 
+
+====================================================================
+Version 0.1 alpha2.3
+5-Sep-2011
+
+x86/x86_64:
+	*  Added DTB_ENTRIES into dynamic arch setting parameters. Now, 
+	   it can read DTB_ENTRIES on runtime. (Refs issue #55 on github)
+
 ====================================================================
 Version 0.1 alpha2.2
 14-Jul-2011
diff --git a/Makefile b/Makefile
index d86fbadf3..af8b793c8 100644
--- a/Makefile
+++ b/Makefile
@@ -56,6 +56,27 @@ ifndef SMP
 else
 	@echo " (Multi threaded; Max num-threads is $(NUM_THREADS))"
 endif
+
+ifeq ($(USE_OPENMP), 1)
+	@echo
+	@echo " Use OpenMP in the multithreading. Becasue of ignoring OPENBLAS_NUM_THREADS and GOTO_NUM_THREADS flags, "
+	@echo " you should use OMP_NUM_THREADS environment variable to control the number of threads."
+	@echo
+endif
+
+ifeq ($(OSNAME), Darwin)
+	@echo "WARNING: If you plan to use the dynamic library $(LIBDYNNAME), you must run:"
+	@echo
+	@echo "\"make PREFIX=/your_installation_path/ install\"."
+	@echo
+	@echo "(or set PREFIX in Makefile.rule and run make install."
+	@echo "If you want to move the .dylib to a new location later, make sure you change"
+	@echo "the internal name of the dylib with:"
+	@echo
+	@echo "install_name_tool -id /new/absolute/path/to/$(LIBDYNNAME) $(LIBDYNNAME)"
+endif
+	@echo
+	@echo "To install the library, you can run \"make PREFIX=/path/to/your/installation install\"."
 	@echo
 
 shared :
diff --git a/Makefile.install b/Makefile.install
index 80dafc9c6..2778a491f 100644
--- a/Makefile.install
+++ b/Makefile.install
@@ -3,6 +3,9 @@ export GOTOBLAS_MAKEFILE = 1
 -include $(TOPDIR)/Makefile.conf_last
 include ./Makefile.system
 
+OPENBLAS_INCLUDE_DIR:=$(PREFIX)/include
+OPENBLAS_LIBRARY_DIR:=$(PREFIX)/lib
+
 .PHONY : install
 .NOTPARALLEL : install
 
@@ -11,54 +14,57 @@ lib.grd :
 
 install : 	lib.grd
 	@-mkdir -p $(PREFIX)
-	@echo Generating openblas_config.h in $(PREFIX)
+	@-mkdir -p $(OPENBLAS_INCLUDE_DIR)
+	@-mkdir -p $(OPENBLAS_LIBRARY_DIR)
+	@echo Generating openblas_config.h in $(OPENBLAS_INCLUDE_DIR)
 #for inc 
-	@echo \#ifndef OPENBLAS_CONFIG_H > $(PREFIX)/openblas_config.h
-	@echo \#define OPENBLAS_CONFIG_H >> $(PREFIX)/openblas_config.h
-	@cat config_last.h >> $(PREFIX)/openblas_config.h
-	@echo \#define VERSION \" OpenBLAS $(VERSION) \" >> $(PREFIX)/openblas_config.h
-	@cat openblas_config_template.h >> $(PREFIX)/openblas_config.h
-	@echo \#endif >> $(PREFIX)/openblas_config.h
+	@echo \#ifndef OPENBLAS_CONFIG_H > $(OPENBLAS_INCLUDE_DIR)/openblas_config.h
+	@echo \#define OPENBLAS_CONFIG_H >> $(OPENBLAS_INCLUDE_DIR)/openblas_config.h
+	@cat config_last.h >> $(OPENBLAS_INCLUDE_DIR)/openblas_config.h
+	@echo \#define VERSION \" OpenBLAS $(VERSION) \" >> $(OPENBLAS_INCLUDE_DIR)/openblas_config.h
+	@cat openblas_config_template.h >> $(OPENBLAS_INCLUDE_DIR)/openblas_config.h
+	@echo \#endif >> $(OPENBLAS_INCLUDE_DIR)/openblas_config.h
 
-	@echo Generating f77blas.h in $(PREFIX)
-	@echo \#ifndef OPENBLAS_F77BLAS_H > $(PREFIX)/f77blas.h
-	@echo \#define OPENBLAS_F77BLAS_H >> $(PREFIX)/f77blas.h
-	@echo \#include \"openblas_config.h\" >> $(PREFIX)/f77blas.h
-	@cat common_interface.h >> $(PREFIX)/f77blas.h
-	@echo \#endif >> $(PREFIX)/f77blas.h
+	@echo Generating f77blas.h in $(OPENBLAS_INCLUDE_DIR)
+	@echo \#ifndef OPENBLAS_F77BLAS_H > $(OPENBLAS_INCLUDE_DIR)/f77blas.h
+	@echo \#define OPENBLAS_F77BLAS_H >> $(OPENBLAS_INCLUDE_DIR)/f77blas.h
+	@echo \#include \"openblas_config.h\" >> $(OPENBLAS_INCLUDE_DIR)/f77blas.h
+	@cat common_interface.h >> $(OPENBLAS_INCLUDE_DIR)/f77blas.h
+	@echo \#endif >> $(OPENBLAS_INCLUDE_DIR)/f77blas.h
 
-	@echo Generating cblas.h in $(PREFIX)
-	@sed 's/common/openblas_config/g' cblas.h > $(PREFIX)/cblas.h
+	@echo Generating cblas.h in $(OPENBLAS_INCLUDE_DIR)
+	@sed 's/common/openblas_config/g' cblas.h > $(OPENBLAS_INCLUDE_DIR)/cblas.h
 
 #for install static library 
-	@echo Copy the static library to $(PREFIX)
-	@cp $(LIBNAME) $(PREFIX)
-	@-ln -fs $(PREFIX)/$(LIBNAME) $(PREFIX)/libopenblas.$(LIBSUFFIX)
+	@echo Copy the static library to $(OPENBLAS_LIBRARY_DIR)
+	@cp $(LIBNAME) $(OPENBLAS_LIBRARY_DIR)
+	@-ln -fs $(OPENBLAS_LIBRARY_DIR)/$(LIBNAME) $(OPENBLAS_LIBRARY_DIR)/libopenblas.$(LIBSUFFIX)
 #for install shared library 
-	@echo Copy the shared library to $(PREFIX)
+	@echo Copy the shared library to $(OPENBLAS_LIBRARY_DIR)
 ifeq ($(OSNAME), Linux)
-	-cp $(LIBSONAME) $(PREFIX)
-	-ln -fs $(PREFIX)/$(LIBSONAME) $(PREFIX)/libopenblas.so
+	-cp $(LIBSONAME) $(OPENBLAS_LIBRARY_DIR)
+	-ln -fs $(OPENBLAS_LIBRARY_DIR)/$(LIBSONAME) $(OPENBLAS_LIBRARY_DIR)/libopenblas.so
 endif
 ifeq ($(OSNAME), FreeBSD)
-	-cp $(LIBSONAME) $(PREFIX)
-	-ln -fs $(PREFIX)/$(LIBSONAME) $(PREFIX)/libopenblas.so
+	-cp $(LIBSONAME) $(OPENBLAS_LIBRARY_DIR)
+	-ln -fs $(OPENBLAS_LIBRARY_DIR)/$(LIBSONAME) $(OPENBLAS_LIBRARY_DIR)/libopenblas.so
 endif
 ifeq ($(OSNAME), NetBSD)
-	-cp $(LIBSONAME) $(PREFIX)
-	-ln -fs $(PREFIX)/$(LIBSONAME) $(PREFIX)/libopenblas.so
+	-cp $(LIBSONAME) $(OPENBLAS_LIBRARY_DIR)
+	-ln -fs $(OPENBLAS_LIBRARY_DIR)/$(LIBSONAME) $(OPENBLAS_LIBRARY_DIR)/libopenblas.so
 endif
-ifeq ($(OSNAME), Darwin)
-	-cp $(LIBDYNNAME) $(PREFIX)
-	-ln -fs $(PREFIX)/$(LIBDYNNAME) $(PREFIX)/libopenblas.dylib
+ifeq ($(OSNAME), Darwin)     
+	-cp $(LIBDYNNAME) $(OPENBLAS_LIBRARY_DIR)
+	-install_name_tool -id $(OPENBLAS_LIBRARY_DIR)/$(LIBDYNNAME) $(OPENBLAS_LIBRARY_DIR)/$(LIBDYNNAME)
+	-ln -fs $(OPENBLAS_LIBRARY_DIR)/$(LIBDYNNAME) $(OPENBLAS_LIBRARY_DIR)/libopenblas.dylib
 endif
 ifeq ($(OSNAME), WINNT)
-	-cp $(LIBDLLNAME) $(PREFIX)
-	-ln -fs $(PREFIX)/$(LIBDLLNAME) $(PREFIX)/libopenblas.dll
+	-cp $(LIBDLLNAME) $(OPENBLAS_LIBRARY_DIR)
+	-ln -fs $(OPENBLAS_LIBRARY_DIR)/$(LIBDLLNAME) $(OPENBLAS_LIBRARY_DIR)/libopenblas.dll
 endif
 ifeq ($(OSNAME), CYGWIN_NT)
-	-cp $(LIBDLLNAME) $(PREFIX)
-	-ln -fs $(PREFIX)/$(LIBDLLNAME) $(PREFIX)/libopenblas.dll
+	-cp $(LIBDLLNAME) $(OPENBLAS_LIBRARY_DIR)
+	-ln -fs $(OPENBLAS_LIBRARY_DIR)/$(LIBDLLNAME) $(OPENBLAS_LIBRARY_DIR)/libopenblas.dll
 endif
 
 	@echo Install OK!
diff --git a/Makefile.rule b/Makefile.rule
index 8d3d73ac9..a7ba203fc 100644
--- a/Makefile.rule
+++ b/Makefile.rule
@@ -3,7 +3,7 @@
 #
 
 # This library's version
-VERSION = 0.1alpha2.2
+VERSION = 0.1alpha2.4
 
 # You can specify the target architecture, otherwise it's
 # automatically detected.
diff --git a/Makefile.system b/Makefile.system
index f0487ac50..84f41a78f 100644
--- a/Makefile.system
+++ b/Makefile.system
@@ -27,7 +27,13 @@ HOSTCC	 = $(CC)
 endif
 
 ifdef TARGET
-GETARCH_FLAGS += -DFORCE_$(TARGET)
+GETARCH_FLAGS := -DFORCE_$(TARGET)
+endif
+
+#TARGET_CORE will override TARGET which is used in DYNAMIC_ARCH=1.
+#
+ifdef TARGET_CORE
+GETARCH_FLAGS := -DFORCE_$(TARGET_CORE)
 endif
 
 ifdef INTERFACE64
diff --git a/README b/README
index b67db1169..c8c2c2c55 100644
--- a/README
+++ b/README
@@ -48,7 +48,7 @@ export OMP_NUM_THREADS=4
 
 The priorities are OPENBLAS_NUM_THREADS > GOTO_NUM_THREADS > OMP_NUM_THREADS.
 
-If you compile this lib with USE_OPENMP=1, you should only set OMP_NUM_THREADS environment variable.
+If you compile this lib with USE_OPENMP=1, you should set OMP_NUM_THREADS environment variable. OpenBLAS ignores OPENBLAS_NUM_THREADS and GOTO_NUM_THREADS with USE_OPENMP=1.
 
 4.2 Set the number of threads with calling functions. for example,
 void goto_set_num_threads(int num_threads);
diff --git a/common_param.h b/common_param.h
index c4580cc22..e978193d4 100644
--- a/common_param.h
+++ b/common_param.h
@@ -44,6 +44,7 @@
 #ifdef DYNAMIC_ARCH
 
 typedef struct {
+  int dtb_entries;
   int offsetA, offsetB, align;
 
   int sgemm_p, sgemm_q, sgemm_r;
@@ -813,6 +814,7 @@ BLASLONG (*ixamin_k)(BLASLONG, xdouble *, BLASLONG);
 
 extern gotoblas_t *gotoblas;
 
+#define DTB_ENTRIES  gotoblas -> dtb_entries
 #define GEMM_OFFSET_A	gotoblas -> offsetA
 #define GEMM_OFFSET_B	gotoblas -> offsetB
 #define GEMM_ALIGN	gotoblas -> align
@@ -863,6 +865,8 @@ extern gotoblas_t *gotoblas;
 
 #else
 
+#define DTB_ENTRIES  DTB_DEFAULT_ENTRIES 
+
 #define GEMM_OFFSET_A	GEMM_DEFAULT_OFFSET_A
 #define GEMM_OFFSET_B	GEMM_DEFAULT_OFFSET_B
 #define GEMM_ALIGN	GEMM_DEFAULT_ALIGN
@@ -997,14 +1001,14 @@ extern gotoblas_t *gotoblas;
 #endif
 
 #ifdef XDOUBLE
-#define GEMM3M_UNROLL_M	QGEMM_DEFAULT_UNROLL_M
-#define GEMM3M_UNROLL_N	QGEMM_DEFAULT_UNROLL_N
+#define GEMM3M_UNROLL_M	QGEMM_UNROLL_M
+#define GEMM3M_UNROLL_N	QGEMM_UNROLL_N
 #elif defined(DOUBLE)
-#define GEMM3M_UNROLL_M	DGEMM_DEFAULT_UNROLL_M
-#define GEMM3M_UNROLL_N	DGEMM_DEFAULT_UNROLL_N
+#define GEMM3M_UNROLL_M	DGEMM_UNROLL_M
+#define GEMM3M_UNROLL_N	DGEMM_UNROLL_N
 #else
-#define GEMM3M_UNROLL_M	SGEMM_DEFAULT_UNROLL_M
-#define GEMM3M_UNROLL_N	SGEMM_DEFAULT_UNROLL_N
+#define GEMM3M_UNROLL_M	SGEMM_UNROLL_M
+#define GEMM3M_UNROLL_N	SGEMM_UNROLL_N
 #endif
 
 
diff --git a/common_thread.h b/common_thread.h
index d74af3287..dc963a635 100644
--- a/common_thread.h
+++ b/common_thread.h
@@ -39,6 +39,11 @@
 #ifndef COMMON_THREAD
 #define COMMON_THREAD
 
+#ifdef USE_OPENMP
+#include <omp.h>
+extern void goto_set_num_threads(int nthreads);
+#endif
+
 /* Basic Thread Debugging */
 #undef SMP_DEBUG
 
@@ -126,6 +131,10 @@ extern int blas_server_avail;
 
 static __inline int num_cpu_avail(int level) {
 
+#ifdef USE_OPENMP
+	int openmp_nthreads=0;
+#endif
+
   if ((blas_cpu_number == 1) 
 
 #ifdef USE_OPENMP
@@ -133,6 +142,13 @@ static __inline int num_cpu_avail(int level) {
 #endif
       ) return 1;
 
+#ifdef USE_OPENMP
+  openmp_nthreads=omp_get_max_threads();
+  if (blas_cpu_number != openmp_nthreads) {
+	  goto_set_num_threads(openmp_nthreads);
+  }
+#endif
+
   return blas_cpu_number;
 
 }
diff --git a/cpuid_alpha.c b/cpuid_alpha.c
index ca786d550..adcc314c3 100644
--- a/cpuid_alpha.c
+++ b/cpuid_alpha.c
@@ -72,7 +72,7 @@ void get_cpuconfig(void){
     printf("#define L1_DATA_LINESIZE 32\n");
     printf("#define L2_SIZE 2097152\n");
     printf("#define L2_LINESIZE 32\n");
-    printf("#define DTB_ENTRIES 32\n");
+    printf("#define DTB_DEFAULT_ENTRIES 32\n");
     printf("#define DTB_SIZE 8192\n");
     break;
 
@@ -81,7 +81,7 @@ void get_cpuconfig(void){
     printf("#define L1_DATA_LINESIZE 32\n");
     printf("#define L2_SIZE 2097152\n");
     printf("#define L2_LINESIZE 64\n");
-    printf("#define DTB_ENTRIES 64\n");
+    printf("#define DTB_DEFAULT_ENTRIES 64\n");
     printf("#define DTB_SIZE 8192\n");
     break;
 
@@ -90,7 +90,7 @@ void get_cpuconfig(void){
     printf("#define L1_DATA_LINESIZE 64\n");
     printf("#define L2_SIZE 4194304\n");
     printf("#define L2_LINESIZE 64\n");
-    printf("#define DTB_ENTRIES 64\n");
+    printf("#define DTB_DEFAULT_ENTRIES 64\n");
     printf("#define DTB_SIZE 8192\n");
     break;
   }
diff --git a/cpuid_ia64.c b/cpuid_ia64.c
index 7f0fa6d2f..d372182a7 100644
--- a/cpuid_ia64.c
+++ b/cpuid_ia64.c
@@ -133,6 +133,6 @@ void get_cpuconfig(void){
   printf("#define L2_SIZE 1572864\n");
   printf("#define L2_LINESIZE 128\n");
   printf("#define DTB_SIZE 16384\n");
-  printf("#define DTB_ENTRIES 128\n");
+  printf("#define DTB_DEFAULT_ENTRIES 128\n");
 }
 
diff --git a/cpuid_mips.c b/cpuid_mips.c
index 7d0b5cc62..f50a4ec3e 100644
--- a/cpuid_mips.c
+++ b/cpuid_mips.c
@@ -146,7 +146,7 @@ void get_cpuconfig(void){
     printf("#define L1_DATA_LINESIZE 32\n");
     printf("#define L2_SIZE 512488\n");
     printf("#define L2_LINESIZE 32\n");
-    printf("#define DTB_ENTRIES 64\n");
+    printf("#define DTB_DEFAULT_ENTRIES 64\n");
     printf("#define DTB_SIZE 4096\n");
     printf("#define L2_ASSOCIATIVE 4\n");
   }else{
@@ -155,7 +155,7 @@ void get_cpuconfig(void){
     printf("#define L1_DATA_LINESIZE 32\n");
     printf("#define L2_SIZE 512488\n");
     printf("#define L2_LINESIZE 32\n");
-    printf("#define DTB_ENTRIES 32\n");
+    printf("#define DTB_DEFAULT_ENTRIES 32\n");
     printf("#define DTB_SIZE 4096\n");
     printf("#define L2_ASSOCIATIVE 8\n");
   }
diff --git a/cpuid_power.c b/cpuid_power.c
index 46ff30a3a..24ff78f05 100644
--- a/cpuid_power.c
+++ b/cpuid_power.c
@@ -165,7 +165,7 @@ void get_cpuconfig(void){
   printf("#define L1_DATA_LINESIZE 128\n");
   printf("#define L2_SIZE 524288\n");
   printf("#define L2_LINESIZE 128 \n");
-  printf("#define DTB_ENTRIES 128\n");
+  printf("#define DTB_DEFAULT_ENTRIES 128\n");
   printf("#define DTB_SIZE 4096\n");
   printf("#define L2_ASSOCIATIVE 8\n");
 
diff --git a/cpuid_sparc.c b/cpuid_sparc.c
index b65c69de4..b1e212b2f 100644
--- a/cpuid_sparc.c
+++ b/cpuid_sparc.c
@@ -50,7 +50,7 @@ void get_subdirname(void){
 
 void get_cpuconfig(void){
   printf("#define V9\n");
-  printf("#define DTB_ENTRIES 32\n");
+  printf("#define DTB_DEFAULT_ENTRIES 32\n");
 }
 
 void get_libname(void){
diff --git a/cpuid_x86.c b/cpuid_x86.c
index 6e3e74f82..b68f53573 100644
--- a/cpuid_x86.c
+++ b/cpuid_x86.c
@@ -1393,7 +1393,7 @@ void get_cpuconfig(void){
     if (info.size > 0) {
       printf("#define DTB_SIZE %d\n", info.size * 1024);
       printf("#define DTB_ASSOCIATIVE %d\n", info.associative);
-      printf("#define DTB_ENTRIES %d\n", info.linesize);
+      printf("#define DTB_DEFAULT_ENTRIES %d\n", info.linesize);
     }
     
     features = get_cputype(GET_FEATURE);
@@ -1422,7 +1422,7 @@ void get_cpuconfig(void){
     features = get_coretype();
     if (features > 0) printf("#define CORE_%s\n", corename[features]);
   } else {
-    printf("#define DTB_ENTRIES 16\n");
+    printf("#define DTB_DEFAULT_ENTRIES 16\n");
     printf("#define L1_CODE_SIZE 8192\n");
     printf("#define L1_DATA_SIZE 8192\n");
     printf("#define L2_SIZE 0\n");
diff --git a/ctest/Makefile b/ctest/Makefile
index c15a68109..1e07bd154 100644
--- a/ctest/Makefile
+++ b/ctest/Makefile
@@ -36,22 +36,43 @@ ztestl3o = c_zblas3.o c_z3chke.o auxiliary.o c_xerbla.o constant.o
 all :: all1 all2 all3 
 
 all1: xscblat1 xdcblat1 xccblat1 xzcblat1
+ifeq ($(USE_OPENMP), 1)
+	OMP_NUM_THREADS=2 ./xscblat1
+	OMP_NUM_THREADS=2 ./xdcblat1
+	OMP_NUM_THREADS=2 ./xccblat1
+	OMP_NUM_THREADS=2 ./xzcblat1
+else
 	OPENBLAS_NUM_THREADS=2 ./xscblat1
 	OPENBLAS_NUM_THREADS=2 ./xdcblat1
 	OPENBLAS_NUM_THREADS=2 ./xccblat1
 	OPENBLAS_NUM_THREADS=2 ./xzcblat1
+endif
 
 all2: xscblat2 xdcblat2 xccblat2 xzcblat2
+ifeq ($(USE_OPENMP), 1)
+	OMP_NUM_THREADS=2 ./xscblat2 < sin2
+	OMP_NUM_THREADS=2 ./xdcblat2 < din2
+	OMP_NUM_THREADS=2 ./xccblat2 < cin2
+	OMP_NUM_THREADS=2 ./xzcblat2 < zin2
+else
 	OPENBLAS_NUM_THREADS=2 ./xscblat2 < sin2
 	OPENBLAS_NUM_THREADS=2 ./xdcblat2 < din2
 	OPENBLAS_NUM_THREADS=2 ./xccblat2 < cin2
 	OPENBLAS_NUM_THREADS=2 ./xzcblat2 < zin2
+endif
 
 all3: xscblat3 xdcblat3 xccblat3 xzcblat3
+ifeq ($(USE_OPENMP), 1)
+	OMP_NUM_THREADS=2 ./xscblat3 < sin3
+	OMP_NUM_THREADS=2 ./xdcblat3 < din3
+	OMP_NUM_THREADS=2 ./xccblat3 < cin3
+	OMP_NUM_THREADS=2 ./xzcblat3 < zin3
+else
 	OPENBLAS_NUM_THREADS=2 ./xscblat3 < sin3
 	OPENBLAS_NUM_THREADS=2 ./xdcblat3 < din3
 	OPENBLAS_NUM_THREADS=2 ./xccblat3 < cin3
 	OPENBLAS_NUM_THREADS=2 ./xzcblat3 < zin3
+endif
 
 clean ::
 	rm -f x* 
diff --git a/exports/Makefile b/exports/Makefile
index f4c9314f9..69050989c 100644
--- a/exports/Makefile
+++ b/exports/Makefile
@@ -66,7 +66,7 @@ ifeq ($(BINARY32), 1)
 	-lib /machine:i386 /def:libgoto2.def
 else
 	$(DLLWRAP) -o ../$(LIBDLLNAME) --def libgoto2.def \
-	--entry _dllinit    -s dllinit.$(SUFFIX) --dllname $(@F) ../$(LIBNAME) $(FEXTRALIB)
+	--entry $(FU)dllinit    -s dllinit.$(SUFFIX) --dllname $(@F) ../$(LIBNAME) $(FEXTRALIB)
 	-lib /machine:X64 /def:libgoto2.def 
 endif
 
@@ -85,7 +85,7 @@ libgoto_hpl.def : gensymbol
 	perl ./gensymbol win2khpl $(ARCH) dummy $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK)  > $(@F)
 
 $(LIBDYNNAME) : ../$(LIBNAME) osx.def
-	$(PREFIX)gcc $(CFLAGS) -all_load -dynamiclib -o ../$(LIBDYNNAME) $< -Wl,-exported_symbols_list,osx.def  $(FEXTRALIB)
+	$(CC) $(CFLAGS) -all_load -headerpad_max_install_names -install_name $(CURDIR)/../$(LIBDYNNAME) -dynamiclib -o ../$(LIBDYNNAME) $< -Wl,-exported_symbols_list,osx.def  $(FEXTRALIB)
 
 symbol.$(SUFFIX) : symbol.S
 	$(CC) $(CFLAGS) -c -o $(@F) $^
diff --git a/getarch.c b/getarch.c
index 8864753b7..df052df8a 100644
--- a/getarch.c
+++ b/getarch.c
@@ -130,7 +130,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPENTIUM2 " \
 		     "-DL1_DATA_SIZE=16384 -DL1_DATA_LINESIZE=32 " \
 		     "-DL2_SIZE=512488 -DL2_LINESIZE=32 " \
-		     "-DDTB_ENTRIES=64 -DDTB_SIZE=4096 " \
+		     "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 " \
 		     "-DHAVE_CMOV -DHAVE_MMX"
 #define LIBNAME   "p2"
 #define CORENAME  "P5"
@@ -144,7 +144,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPENTIUM3 " \
 		     "-DL1_DATA_SIZE=16384 -DL1_DATA_LINESIZE=32 " \
 		     "-DL2_SIZE=262144 -DL2_LINESIZE=32 " \
-		     "-DDTB_ENTRIES=64 -DDTB_SIZE=4096 " \
+		     "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 " \
 		     "-DHAVE_CMOV -DHAVE_MMX -DHAVE_SSE "
 #define LIBNAME   "coppermine"
 #define CORENAME  "COPPERMINE"
@@ -158,7 +158,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPENTIUM3 " \
 		     "-DL1_DATA_SIZE=16384 -DL1_DATA_LINESIZE=32 " \
 		     "-DL2_SIZE=524288 -DL2_LINESIZE=32 " \
-		     "-DDTB_ENTRIES=64 -DDTB_SIZE=4096 " \
+		     "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 " \
 		     "-DHAVE_CMOV -DHAVE_MMX -DHAVE_SSE "
 #define LIBNAME   "katmai"
 #define CORENAME  "KATMAI"
@@ -172,7 +172,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPENTIUM4 " \
 		     "-DL1_DATA_SIZE=8192 -DL1_DATA_LINESIZE=64 " \
 		     "-DL2_SIZE=524288 -DL2_LINESIZE=64 " \
-		     "-DDTB_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 " \
+		     "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 " \
 		     "-DHAVE_CMOV -DHAVE_MMX -DHAVE_SSE -DHAVE_SSE2 "
 #define LIBNAME   "northwood"
 #define CORENAME  "NORTHWOOD"
@@ -186,7 +186,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPENTIUM4 " \
 		     "-DL1_DATA_SIZE=16384 -DL1_DATA_LINESIZE=64 " \
 		     "-DL2_SIZE=1048576 -DL2_LINESIZE=64 " \
-		     "-DDTB_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 " \
+		     "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 " \
 		     "-DHAVE_CMOV -DHAVE_MMX -DHAVE_SSE -DHAVE_SSE2 -DHAVE_SSE3"
 #define LIBNAME   "prescott"
 #define CORENAME  "PRESCOTT"
@@ -200,7 +200,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPENTIUMM " \
 		     "-DL1_DATA_SIZE=32768 -DL1_DATA_LINESIZE=64 " \
 		     "-DL2_SIZE=1048576 -DL2_LINESIZE=64 " \
-		     "-DDTB_ENTRIES=64 -DDTB_SIZE=4096 " \
+		     "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 " \
 		     "-DHAVE_CMOV -DHAVE_MMX -DHAVE_SSE -DHAVE_SSE2 "
 #define LIBNAME   "banias"
 #define CORENAME  "BANIAS"
@@ -214,7 +214,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPENTIUMM " \
 		     "-DL1_DATA_SIZE=32768 -DL1_DATA_LINESIZE=64 " \
 		     "-DL2_SIZE=1048576 -DL2_LINESIZE=64 " \
-		     "-DDTB_ENTRIES=64 -DDTB_SIZE=4096 " \
+		     "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 " \
 		     "-DHAVE_CMOV -DHAVE_MMX -DHAVE_SSE -DHAVE_SSE2 "
 #define LIBNAME   "yonah"
 #define CORENAME  "YONAH"
@@ -228,7 +228,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DCORE2 " \
 		     "-DL1_DATA_SIZE=32768 -DL1_DATA_LINESIZE=64 " \
 		     "-DL2_SIZE=1048576 -DL2_LINESIZE=64 " \
-		     "-DDTB_ENTRIES=256 -DDTB_SIZE=4096 " \
+		     "-DDTB_DEFAULT_ENTRIES=256 -DDTB_SIZE=4096 " \
 		     "-DHAVE_CMOV -DHAVE_MMX -DHAVE_SSE -DHAVE_SSE2 -DHAVE_SSE3 -DHAVE_SSSE3"
 #define LIBNAME   "core2"
 #define CORENAME  "CORE2"
@@ -242,7 +242,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPENRYN " \
 		     "-DL1_DATA_SIZE=32768 -DL1_DATA_LINESIZE=64 " \
 		     "-DL2_SIZE=1048576 -DL2_LINESIZE=64 " \
-		     "-DDTB_ENTRIES=256 -DDTB_SIZE=4096 " \
+		     "-DDTB_DEFAULT_ENTRIES=256 -DDTB_SIZE=4096 " \
 		     "-DHAVE_CMOV -DHAVE_MMX -DHAVE_SSE -DHAVE_SSE2 -DHAVE_SSE3 -DHAVE_SSSE3 -DHAVE_SSE4_1"
 #define LIBNAME   "penryn"
 #define CORENAME  "PENRYN"
@@ -257,7 +257,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 		     "-DL1_DATA_SIZE=32768 -DL1_DATA_LINESIZE=64 " \
 		     "-DL2_SIZE=1048576 -DL2_LINESIZE=64 " \
 		     "-DL3_SIZE=16777216 -DL3_LINESIZE=64 " \
-		     "-DDTB_ENTRIES=256 -DDTB_SIZE=4096 " \
+		     "-DDTB_DEFAULT_ENTRIES=256 -DDTB_SIZE=4096 " \
 		     "-DHAVE_CMOV -DHAVE_MMX -DHAVE_SSE -DHAVE_SSE2 -DHAVE_SSE3 -DHAVE_SSSE3 -DHAVE_SSE4_1"
 #define LIBNAME   "dunnington"
 #define CORENAME  "DUNNINGTON"
@@ -271,7 +271,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DNEHALEM " \
 		     "-DL1_DATA_SIZE=32768 -DL1_DATA_LINESIZE=64 " \
 		     "-DL2_SIZE=262144 -DL2_LINESIZE=64 " \
-		     "-DDTB_ENTRIES=64 -DDTB_SIZE=4096 " \
+		     "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 " \
 		     "-DHAVE_CMOV -DHAVE_MMX -DHAVE_SSE -DHAVE_SSE2 -DHAVE_SSE3 -DHAVE_SSSE3 -DHAVE_SSE4_1 -DHAVE_SSE4_2"
 #define LIBNAME   "nehalem"
 #define CORENAME  "NEHALEM"
@@ -285,7 +285,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DATOM " \
 		     "-DL1_DATA_SIZE=24576 -DL1_DATA_LINESIZE=64 " \
 		     "-DL2_SIZE=524288 -DL2_LINESIZE=64 " \
-		     "-DDTB_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=4 " \
+		     "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=4 " \
 		     "-DHAVE_CMOV -DHAVE_MMX -DHAVE_SSE -DHAVE_SSE2 -DHAVE_SSE3 -DHAVE_SSSE3"
 #define LIBNAME   "atom"
 #define CORENAME  "ATOM"
@@ -299,7 +299,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DATHLON " \
 		     "-DL1_DATA_SIZE=65536 -DL1_DATA_LINESIZE=64 " \
 		     "-DL2_SIZE=1048576 -DL2_LINESIZE=64 " \
-		     "-DDTB_ENTRIES=32 -DDTB_SIZE=4096 -DHAVE_3DNOW  " \
+		     "-DDTB_DEFAULT_ENTRIES=32 -DDTB_SIZE=4096 -DHAVE_3DNOW  " \
 		     "-DHAVE_3DNOWEX -DHAVE_MMX -DHAVE_SSE "
 #define LIBNAME   "athlon"
 #define CORENAME  "ATHLON"
@@ -313,7 +313,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DOPTERON " \
 		     "-DL1_DATA_SIZE=65536 -DL1_DATA_LINESIZE=64 " \
 		     "-DL2_SIZE=1048576 -DL2_LINESIZE=64 " \
-		     "-DDTB_ENTRIES=32 -DDTB_SIZE=4096 -DHAVE_3DNOW " \
+		     "-DDTB_DEFAULT_ENTRIES=32 -DDTB_SIZE=4096 -DHAVE_3DNOW " \
 		     "-DHAVE_3DNOWEX -DHAVE_MMX -DHAVE_SSE -DHAVE_SSE2 "
 #define LIBNAME   "opteron"
 #define CORENAME  "OPTERON"
@@ -327,7 +327,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DOPTERON " \
 		     "-DL1_DATA_SIZE=65536 -DL1_DATA_LINESIZE=64 " \
 		     "-DL2_SIZE=1048576 -DL2_LINESIZE=64 " \
-		     "-DDTB_ENTRIES=32 -DDTB_SIZE=4096 -DHAVE_3DNOW " \
+		     "-DDTB_DEFAULT_ENTRIES=32 -DDTB_SIZE=4096 -DHAVE_3DNOW " \
 		     "-DHAVE_3DNOWEX -DHAVE_MMX -DHAVE_SSE -DHAVE_SSE2 -DHAVE_SSE3"
 #define LIBNAME   "opteron"
 #define CORENAME  "OPTERON"
@@ -341,7 +341,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DBARCELONA " \
 		     "-DL1_DATA_SIZE=65536 -DL1_DATA_LINESIZE=64 " \
 		     "-DL2_SIZE=524288 -DL2_LINESIZE=64  -DL3_SIZE=2097152 " \
-		     "-DDTB_ENTRIES=48 -DDTB_SIZE=4096 -DHAVE_3DNOW " \
+		     "-DDTB_DEFAULT_ENTRIES=48 -DDTB_SIZE=4096 -DHAVE_3DNOW " \
 		     "-DHAVE_3DNOWEX -DHAVE_MMX -DHAVE_SSE -DHAVE_SSE2 -DHAVE_SSE3 " \
 		     "-DHAVE_SSE4A -DHAVE_MISALIGNSSE -DHAVE_128BITFPU -DHAVE_FASTMOVU"
 #define LIBNAME   "barcelona"
@@ -356,7 +356,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DGENERIC " \
 		     "-DL1_DATA_SIZE=16384 -DL1_DATA_LINESIZE=64 " \
 		     "-DL2_SIZE=524288 -DL2_LINESIZE=64 " \
-		     "-DDTB_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 " \
+		     "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 " \
 		     "-DHAVE_CMOV -DHAVE_MMX -DHAVE_SSE -DHAVE_SSE2"
 #define LIBNAME   "generic"
 #define CORENAME  "GENERIC"
@@ -370,7 +370,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DVIAC3 " \
 		     "-DL1_DATA_SIZE=65536 -DL1_DATA_LINESIZE=32 " \
 		     "-DL2_SIZE=65536 -DL2_LINESIZE=32 " \
-		     "-DDTB_ENTRIES=128 -DDTB_SIZE=4096 " \
+		     "-DDTB_DEFAULT_ENTRIES=128 -DDTB_SIZE=4096 " \
 		     "-DHAVE_MMX -DHAVE_SSE "
 #define LIBNAME   "viac3"
 #define CORENAME  "VIAC3"
@@ -384,7 +384,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DNANO " \
 		     "-DL1_DATA_SIZE=65536 -DL1_DATA_LINESIZE=64 " \
 		     "-DL2_SIZE=1048576 -DL2_LINESIZE=64 " \
-		     "-DDTB_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 " \
+		     "-DDTB_DEFAULT_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 " \
 		     "-DHAVE_CMOV -DHAVE_MMX -DHAVE_SSE -DHAVE_SSE2 -DHAVE_SSE3 -DHAVE_SSSE3"
 #define LIBNAME   "nano"
 #define CORENAME  "NANO"
@@ -398,7 +398,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPOWER3 " \
 		     "-DL1_DATA_SIZE=65536 -DL1_DATA_LINESIZE=128 " \
 		     "-DL2_SIZE=2097152 -DL2_LINESIZE=128 " \
-		     "-DDTB_ENTRIES=256 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
+		     "-DDTB_DEFAULT_ENTRIES=256 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
 #define LIBNAME   "power3"
 #define CORENAME  "POWER3"
 #endif
@@ -411,7 +411,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPOWER4 " \
 		     "-DL1_DATA_SIZE=32768 -DL1_DATA_LINESIZE=128 " \
 		     "-DL2_SIZE=1509949 -DL2_LINESIZE=128 " \
-		     "-DDTB_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=6 "
+		     "-DDTB_DEFAULT_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=6 "
 #define LIBNAME   "power4"
 #define CORENAME  "POWER4"
 #endif
@@ -424,7 +424,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPOWER5 " \
 		     "-DL1_DATA_SIZE=32768 -DL1_DATA_LINESIZE=128 " \
 		     "-DL2_SIZE=1509949 -DL2_LINESIZE=128 " \
-		     "-DDTB_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=6 "
+		     "-DDTB_DEFAULT_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=6 "
 #define LIBNAME   "power5"
 #define CORENAME  "POWER5"
 #endif
@@ -437,7 +437,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPOWER6 " \
 		     "-DL1_DATA_SIZE=65536 -DL1_DATA_LINESIZE=128 " \
 		     "-DL2_SIZE=4194304 -DL2_LINESIZE=128 " \
-		     "-DDTB_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
+		     "-DDTB_DEFAULT_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
 #define LIBNAME   "power6"
 #define CORENAME  "POWER6"
 #endif
@@ -450,7 +450,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPPCG4 " \
 		     "-DL1_DATA_SIZE=32768 -DL1_DATA_LINESIZE=32 " \
 		     "-DL2_SIZE=262144 -DL2_LINESIZE=32 " \
-		     "-DDTB_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
+		     "-DDTB_DEFAULT_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
 #define LIBNAME   "ppcg4"
 #define CORENAME  "PPCG4"
 #endif
@@ -463,7 +463,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPPC970 " \
 		     "-DL1_DATA_SIZE=32768 -DL1_DATA_LINESIZE=128 " \
 		     "-DL2_SIZE=512488 -DL2_LINESIZE=128 " \
-		     "-DDTB_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
+		     "-DDTB_DEFAULT_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
 #define LIBNAME   "ppc970"
 #define CORENAME  "PPC970"
 #endif
@@ -476,7 +476,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPPC970 " \
 		     "-DL1_DATA_SIZE=32768 -DL1_DATA_LINESIZE=128 " \
 		     "-DL2_SIZE=1024976 -DL2_LINESIZE=128 " \
-		     "-DDTB_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
+		     "-DDTB_DEFAULT_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
 #define LIBNAME   "ppc970mp"
 #define CORENAME  "PPC970"
 #endif
@@ -489,7 +489,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPPC440 " \
 		     "-DL1_DATA_SIZE=32768 -DL1_DATA_LINESIZE=32 " \
 		     "-DL2_SIZE=16384 -DL2_LINESIZE=128 " \
-		     "-DDTB_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=16 "
+		     "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=16 "
 #define LIBNAME   "ppc440"
 #define CORENAME  "PPC440"
 #endif
@@ -502,7 +502,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DPPC440FP2 " \
 		     "-DL1_DATA_SIZE=32768 -DL1_DATA_LINESIZE=32 " \
 		     "-DL2_SIZE=16384 -DL2_LINESIZE=128 " \
-		     "-DDTB_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=16 "
+		     "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=16 "
 #define LIBNAME   "ppc440FP2"
 #define CORENAME  "PPC440FP2"
 #endif
@@ -515,7 +515,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DCELL " \
 		     "-DL1_DATA_SIZE=262144 -DL1_DATA_LINESIZE=128 " \
 		     "-DL2_SIZE=512488 -DL2_LINESIZE=128 " \
-		     "-DDTB_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
+		     "-DDTB_DEFAULT_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
 #define LIBNAME   "cell"
 #define CORENAME  "CELL"
 #endif
@@ -528,7 +528,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DSICORTEX " \
 		     "-DL1_DATA_SIZE=32768 -DL1_DATA_LINESIZE=32 " \
 		     "-DL2_SIZE=512488 -DL2_LINESIZE=32 " \
-		     "-DDTB_ENTRIES=32 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
+		     "-DDTB_DEFAULT_ENTRIES=32 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
 #define LIBNAME   "mips"
 #define CORENAME  "sicortex"
 #endif
@@ -542,7 +542,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DLOONGSON3A " \
        "-DL1_DATA_SIZE=65536 -DL1_DATA_LINESIZE=32 " \
        "-DL2_SIZE=512488 -DL2_LINESIZE=32 " \
-       "-DDTB_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=4 "
+       "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=4 "
 #define LIBNAME   "loongson3a"
 #define CORENAME  "LOONGSON3A"
 #else
@@ -555,7 +555,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define SUBDIRNAME      "ia64"
 #define ARCHCONFIG   "-DITANIUM2 " \
 		     "-DL1_DATA_SIZE=262144 -DL1_DATA_LINESIZE=128 " \
-		     "-DL2_SIZE=1572864 -DL2_LINESIZE=128 -DDTB_SIZE=16384 -DDTB_ENTRIES=128 "
+		     "-DL2_SIZE=1572864 -DL2_LINESIZE=128 -DDTB_SIZE=16384 -DDTB_DEFAULT_ENTRIES=128 "
 #define LIBNAME   "itanium2"
 #define CORENAME  "itanium2"
 #endif
@@ -567,7 +567,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define SUBDIRNAME      "sparc"
 #define ARCHCONFIG   "-DSPARC -DV9 " \
 		     "-DL1_DATA_SIZE=65536 -DL1_DATA_LINESIZE=64 " \
-		     "-DL2_SIZE=1572864 -DL2_LINESIZE=64 -DDTB_SIZE=8192 -DDTB_ENTRIES=64 "
+		     "-DL2_SIZE=1572864 -DL2_LINESIZE=64 -DDTB_SIZE=8192 -DDTB_DEFAULT_ENTRIES=64 "
 #define LIBNAME   "sparc"
 #define CORENAME  "sparc"
 #endif
@@ -579,7 +579,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define SUBDIRNAME      "sparc"
 #define ARCHCONFIG   "-DSPARC -DV7 " \
 		     "-DL1_DATA_SIZE=65536 -DL1_DATA_LINESIZE=64 " \
-		     "-DL2_SIZE=1572864 -DL2_LINESIZE=64 -DDTB_SIZE=8192 -DDTB_ENTRIES=64 "
+		     "-DL2_SIZE=1572864 -DL2_LINESIZE=64 -DDTB_SIZE=8192 -DDTB_DEFAULT_ENTRIES=64 "
 #define LIBNAME   "sparcv7"
 #define CORENAME  "sparcv7"
 #endif
@@ -592,7 +592,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ARCHCONFIG   "-DGENERIC " \
 		     "-DL1_DATA_SIZE=32768 -DL1_DATA_LINESIZE=128 " \
 		     "-DL2_SIZE=512488 -DL2_LINESIZE=128 " \
-		     "-DDTB_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
+		     "-DDTB_DEFAULT_ENTRIES=128 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
 #define LIBNAME   "generic"
 #define CORENAME  "generic"
 #endif
diff --git a/kernel/setparam-ref.c b/kernel/setparam-ref.c
index d3734bbd9..aa45d47f8 100644
--- a/kernel/setparam-ref.c
+++ b/kernel/setparam-ref.c
@@ -49,6 +49,8 @@
 static void init_parameter(void);
 
 gotoblas_t TABLE_NAME = {
+  DTB_DEFAULT_ENTRIES ,
+
   GEMM_DEFAULT_OFFSET_A, GEMM_DEFAULT_OFFSET_B, GEMM_DEFAULT_ALIGN,
 
   0, 0, 0,
diff --git a/kernel/x86/gemv_n.S b/kernel/x86/gemv_n.S
index 13fd1ed67..652c0bb0f 100644
--- a/kernel/x86/gemv_n.S
+++ b/kernel/x86/gemv_n.S
@@ -48,7 +48,7 @@
 #endif
 
 #ifndef P
-#define P DTB_ENTRIES
+#define P DTB_DEFAULT_ENTRIES
 #endif
 
 #define STACK	16
diff --git a/kernel/x86/qgemv_n.S b/kernel/x86/qgemv_n.S
index 842423260..e33bce2df 100644
--- a/kernel/x86/qgemv_n.S
+++ b/kernel/x86/qgemv_n.S
@@ -48,7 +48,7 @@
 #endif
 
 #ifndef P
-#define P DTB_ENTRIES
+#define P DTB_DEFAULT_ENTRIES
 #endif
 
 #define STACK	16
diff --git a/kernel/x86/xdot.S b/kernel/x86/xdot.S
index 4a5af4642..929763271 100644
--- a/kernel/x86/xdot.S
+++ b/kernel/x86/xdot.S
@@ -307,7 +307,11 @@
 	popl	%ebx
 	popl	%esi
 	popl	%edi
+#if defined(F_INTERFACE) && defined(RETURN_BY_STACK)
+	ret	$0x4
+#else
 	ret
+#endif
 	ALIGN_3
 
 .L88:
@@ -326,6 +330,10 @@
 	popl	%ebx
 	popl	%esi
 	popl	%edi
-	ret
 
+#if defined(F_INTERFACE) && defined(RETURN_BY_STACK)
+	ret	$0x4
+#else
+	ret
+#endif
 	EPILOGUE
diff --git a/kernel/x86/xgemv_n.S b/kernel/x86/xgemv_n.S
index 0bf44455b..32447ba7e 100644
--- a/kernel/x86/xgemv_n.S
+++ b/kernel/x86/xgemv_n.S
@@ -44,11 +44,11 @@
 #endif
 
 #if defined(PENTIUM4) || defined(ATHLON)
-#define P (DTB_ENTRIES / 2)
+#define P (DTB_DEFAULT_ENTRIES / 2)
 #endif
 
 #ifndef P
-#define P DTB_ENTRIES
+#define P DTB_DEFAULT_ENTRIES
 #endif
 
 #define STACK	16
diff --git a/kernel/x86/zdot.S b/kernel/x86/zdot.S
index aa4481f97..9d8866ad0 100644
--- a/kernel/x86/zdot.S
+++ b/kernel/x86/zdot.S
@@ -283,7 +283,11 @@
 	popl	%ebx
 	popl	%esi
 	popl	%edi
+#if defined(DOUBLE) || defined(XDOUBLE)
+	ret	$0x4
+#else
 	ret
+#endif
 	ALIGN_3
 
 .L88:
@@ -305,6 +309,10 @@
 	popl	%ebx
 	popl	%esi
 	popl	%edi
-	ret
 
+#if defined(DOUBLE) || defined(XDOUBLE)
+	ret	$0x4
+#else
+	ret
+#endif
 	EPILOGUE
diff --git a/kernel/x86/zdot_sse2.S b/kernel/x86/zdot_sse2.S
index 2a174fb5d..efebe637b 100644
--- a/kernel/x86/zdot_sse2.S
+++ b/kernel/x86/zdot_sse2.S
@@ -1542,7 +1542,5 @@
 	popl	%esi
 	popl	%edi
 /*remove the hidden return value address from the stack.*/
-	popl	%ecx
-	xchgl	%ecx, 0(%esp)
-	ret
+	ret	$0x4
 	EPILOGUE
diff --git a/kernel/x86/zgemv_n.S b/kernel/x86/zgemv_n.S
index 8e2b2b842..a3c9174e6 100644
--- a/kernel/x86/zgemv_n.S
+++ b/kernel/x86/zgemv_n.S
@@ -44,11 +44,11 @@
 #endif
 
 #if defined(PENTIUM4) || defined(ATHLON)
-#define P ((DTB_ENTRIES) >> 1)
+#define P ((DTB_DEFAULT_ENTRIES) >> 1)
 #endif
 	
 #ifndef P
-#define P DTB_ENTRIES
+#define P DTB_DEFAULT_ENTRIES
 #endif
 
 #define STACK	16
diff --git a/kernel/x86_64/zdot_sse.S b/kernel/x86_64/zdot_sse.S
index 3302b9088..13804e0f8 100644
--- a/kernel/x86_64/zdot_sse.S
+++ b/kernel/x86_64/zdot_sse.S
@@ -3483,6 +3483,10 @@
 	subss	 %xmm3, %xmm1
 #endif
 	unpcklps %xmm1, %xmm0
+	
+#ifdef WINDOWS_ABI
+	movq	%xmm0, %rax
+#endif
 
 	RESTOREREGISTERS
 
diff --git a/kernel/x86_64/zdot_sse2.S b/kernel/x86_64/zdot_sse2.S
index 77fa8e378..63acecc08 100644
--- a/kernel/x86_64/zdot_sse2.S
+++ b/kernel/x86_64/zdot_sse2.S
@@ -39,14 +39,19 @@
 #define ASSEMBLER
 #include "common.h"
 
+#ifndef WINDOWS_ABI
 #define N	ARG1	/* rdi */
 #define X	ARG2	/* rsi */
 #define INCX	ARG3	/* rdx */
 #define Y	ARG4	/* rcx */
-#ifndef WINDOWS_ABI
 #define INCY	ARG5	/* r8  */
 #else
-#define INCY	%r10
+#define RESULT_ADDRESS	ARG1    /*rcx*/
+#define N	ARG2	/* rdx */
+#define X	ARG3	/* r8 */
+#define INCX	ARG4	/* r9*/
+#define Y	%r10	
+#define INCY	%r11
 #endif
 
 #include "l1param.h"
@@ -64,7 +69,8 @@
 	PROFCODE
 
 #ifdef WINDOWS_ABI
-	movq	40(%rsp), INCY
+	movq	40(%rsp), Y
+	movq	48(%rsp), INCY
 #endif
 
 	SAVEREGISTERS
@@ -1544,6 +1550,12 @@
 	subsd	 %xmm3, %xmm1
 #endif
 
+#ifdef WINDOWS_ABI
+	movq	RESULT_ADDRESS,	%rax
+	movsd	%xmm0,	(%rax)
+	movsd	%xmm1,	8(%rax)
+#endif
+
 	RESTOREREGISTERS
 	ret
 
diff --git a/kernel/x86_64/zgemv_t.S b/kernel/x86_64/zgemv_t.S
index d7f9d49fe..14abc8bfa 100644
--- a/kernel/x86_64/zgemv_t.S
+++ b/kernel/x86_64/zgemv_t.S
@@ -131,8 +131,8 @@
 	movq	OLD_LDA,   LDA
 	movq	OLD_X,     X
 
-	movaps	%xmm3,       %xmm0
-	movss	OLD_ALPHA_I, %xmm1
+	movapd	%xmm3,       %xmm0
+	movsd	OLD_ALPHA_I, %xmm1
 #endif
 
 	movq	OLD_INCX,  INCX
diff --git a/test/Makefile b/test/Makefile
index a5308e446..2df499b11 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -4,29 +4,46 @@ include ../Makefile.system
 all :: level1 level2 level3
 
 level1 : sblat1 dblat1 cblat1 zblat1
-	OPENBLAS_NUM_THREADS=1 ./sblat1
-	OPENBLAS_NUM_THREADS=1 ./dblat1
-	OPENBLAS_NUM_THREADS=1 ./cblat1
-	OPENBLAS_NUM_THREADS=1 ./zblat1
+	OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./sblat1
+	OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./dblat1
+	OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./cblat1
+	OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./zblat1
 ifdef SMP
+ifeq ($(USE_OPENMP), 1)
+	OMP_NUM_THREADS=2 ./sblat1
+	OMP_NUM_THREADS=2 ./dblat1
+	OMP_NUM_THREADS=2 ./cblat1
+	OMP_NUM_THREADS=2 ./zblat1
+else
 	OPENBLAS_NUM_THREADS=2 ./sblat1
 	OPENBLAS_NUM_THREADS=2 ./dblat1
 	OPENBLAS_NUM_THREADS=2 ./cblat1
 	OPENBLAS_NUM_THREADS=2 ./zblat1
 endif
+endif
 
 level2 : sblat2 dblat2 cblat2 zblat2
 	rm -f ?BLAT2.SUMM
-	OPENBLAS_NUM_THREADS=1 ./sblat2 < ./sblat2.dat
+	OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./sblat2 < ./sblat2.dat
 	@$(GREP) -q FATAL SBLAT2.SUMM && cat SBLAT2.SUMM || exit 0
-	OPENBLAS_NUM_THREADS=1 ./dblat2 < ./dblat2.dat
+	OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./dblat2 < ./dblat2.dat
 	@$(GREP) -q FATAL DBLAT2.SUMM && cat DBLAT2.SUMM || exit 0
-	OPENBLAS_NUM_THREADS=1 ./cblat2 < ./cblat2.dat
+	OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./cblat2 < ./cblat2.dat
 	@$(GREP) -q FATAL CBLAT2.SUMM && cat CBLAT2.SUMM || exit 0
-	OPENBLAS_NUM_THREADS=1 ./zblat2 < ./zblat2.dat
+	OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./zblat2 < ./zblat2.dat
 	@$(GREP) -q FATAL ZBLAT2.SUMM && cat ZBLAT2.SUMM || exit 0
 ifdef SMP
 	rm -f ?BLAT2.SUMM
+ifeq ($(USE_OPENMP), 1)
+	OMP_NUM_THREADS=2 ./sblat2 < ./sblat2.dat
+	@$(GREP) -q FATAL SBLAT2.SUMM && cat SBLAT2.SUMM || exit 0
+	OMP_NUM_THREADS=2 ./dblat2 < ./dblat2.dat
+	@$(GREP) -q FATAL DBLAT2.SUMM && cat DBLAT2.SUMM || exit 0
+	OMP_NUM_THREADS=2 ./cblat2 < ./cblat2.dat
+	@$(GREP) -q FATAL CBLAT2.SUMM && cat CBLAT2.SUMM || exit 0
+	OMP_NUM_THREADS=2 ./zblat2 < ./zblat2.dat
+	@$(GREP) -q FATAL ZBLAT2.SUMM && cat ZBLAT2.SUMM || exit 0
+else
 	OPENBLAS_NUM_THREADS=2 ./sblat2 < ./sblat2.dat
 	@$(GREP) -q FATAL SBLAT2.SUMM && cat SBLAT2.SUMM || exit 0
 	OPENBLAS_NUM_THREADS=2 ./dblat2 < ./dblat2.dat
@@ -36,19 +53,30 @@ ifdef SMP
 	OPENBLAS_NUM_THREADS=2 ./zblat2 < ./zblat2.dat
 	@$(GREP) -q FATAL ZBLAT2.SUMM && cat ZBLAT2.SUMM || exit 0
 endif
+endif
 
 level3 : sblat3 dblat3 cblat3 zblat3
 	rm -f ?BLAT3.SUMM
-	OPENBLAS_NUM_THREADS=1 ./sblat3 < ./sblat3.dat
+	OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./sblat3 < ./sblat3.dat
 	@$(GREP) -q FATAL SBLAT3.SUMM && cat SBLAT3.SUMM || exit 0
-	OPENBLAS_NUM_THREADS=1 ./dblat3 < ./dblat3.dat
+	OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./dblat3 < ./dblat3.dat
 	@$(GREP) -q FATAL DBLAT3.SUMM && cat DBLAT3.SUMM || exit 0
-	OPENBLAS_NUM_THREADS=1 ./cblat3 < ./cblat3.dat
+	OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./cblat3 < ./cblat3.dat
 	@$(GREP) -q FATAL CBLAT3.SUMM && cat CBLAT3.SUMM || exit 0
-	OPENBLAS_NUM_THREADS=1 ./zblat3 < ./zblat3.dat
+	OPENBLAS_NUM_THREADS=1 OMP_NUM_THREADS=1 ./zblat3 < ./zblat3.dat
 	@$(GREP) -q FATAL ZBLAT3.SUMM && cat ZBLAT3.SUMM || exit 0
 ifdef SMP
 	rm -f ?BLAT3.SUMM
+ifeq ($(USE_OPENMP), 1)
+	OMP_NUM_THREADS=2 ./sblat3 < ./sblat3.dat
+	@$(GREP) -q FATAL SBLAT3.SUMM && cat SBLAT3.SUMM || exit 0
+	OMP_NUM_THREADS=2 ./dblat3 < ./dblat3.dat
+	@$(GREP) -q FATAL DBLAT3.SUMM && cat DBLAT3.SUMM || exit 0
+	OMP_NUM_THREADS=2 ./cblat3 < ./cblat3.dat
+	@$(GREP) -q FATAL CBLAT3.SUMM && cat CBLAT3.SUMM || exit 0
+	OMP_NUM_THREADS=2 ./zblat3 < ./zblat3.dat
+	@$(GREP) -q FATAL ZBLAT3.SUMM && cat ZBLAT3.SUMM || exit 0
+else
 	OPENBLAS_NUM_THREADS=2 ./sblat3 < ./sblat3.dat
 	@$(GREP) -q FATAL SBLAT3.SUMM && cat SBLAT3.SUMM || exit 0
 	OPENBLAS_NUM_THREADS=2 ./dblat3 < ./dblat3.dat
@@ -58,6 +86,7 @@ ifdef SMP
 	OPENBLAS_NUM_THREADS=2 ./zblat3 < ./zblat3.dat
 	@$(GREP) -q FATAL ZBLAT3.SUMM && cat ZBLAT3.SUMM || exit 0
 endif
+endif
 
 FLDFLAGS = $(FFLAGS:-fPIC=)
 CEXTRALIB =