commit 640cccc2b159dba6d99b9eea11b7f23f98d6c85d
Author: Zhang Xianyi <traits.zhang@gmail.com>
Date:   Mon Nov 30 15:19:45 2015 -0600

    Refs #697. Fixed gemv bug for Windows.
    
    Thank matzeri's patch.

diff --git a/interface/gemv.c b/interface/gemv.c
index 0a222a6..97c68bf 100644
--- a/interface/gemv.c
+++ b/interface/gemv.c
@@ -37,6 +37,7 @@
 /*********************************************************************/
 
 #include <stdio.h>
+#include <assert.h>
 #include "common.h"
 #include "l1param.h"
 #ifdef FUNCTION_PROFILE
@@ -224,13 +225,17 @@ void CNAME(enum CBLAS_ORDER order,
 #ifdef ALIGNED_ACCESS
   stack_alloc_size += 3;
 #endif
-  if(stack_alloc_size < 128)
+//  if(stack_alloc_size < 128)
     //dgemv_n.S require a 128 bytes buffer
-    stack_alloc_size = 128;
+// increasing instead of capping 128 
+// ABI STACK for windows 288 bytes
+    stack_alloc_size += 288 / sizeof(FLOAT) ;
 
   if(stack_alloc_size > MAX_STACK_ALLOC / sizeof(FLOAT))
     stack_alloc_size = 0;
 
+// stack overflow check
+  volatile double stack_check = 3.14159265358979323846;
   FLOAT stack_buffer[stack_alloc_size];
   buffer = stack_alloc_size ? stack_buffer : (FLOAT *)blas_memory_alloc(1);
   //  printf("stack_alloc_size=%d\n", stack_alloc_size);
@@ -265,6 +270,8 @@ void CNAME(enum CBLAS_ORDER order,
 
   }
 #endif
+// stack overflow check
+assert(stack_check==3.14159265358979323846);
 
 #ifdef MAX_STACK_ALLOC
   if(!stack_alloc_size){
diff --git a/exports/Makefile b/exports/Makefile
index 177e975..29a9ca8 100644
--- a/exports/Makefile
+++ b/exports/Makefile
@@ -96,9 +96,9 @@ libgoto_hpl.def : gensymbol
 ifeq (, $(SYMBOLPREFIX)$(SYMBOLSUFFIX))
 $(LIBDYNNAME) : ../$(LIBNAME) osx.def
 else
-../$(LIBNAME).renamed : ../$(LIBNAME) objconv.def
-	$(OBJCONV) @objconv.def ../$(LIBNAME) ../$(LIBNAME).renamed
-$(LIBDYNNAME) : ../$(LIBNAME).renamed osx.def
+../$(LIBNAME).osx.renamed : ../$(LIBNAME) objconv.def
+	$(OBJCONV) @objconv.def ../$(LIBNAME) ../$(LIBNAME).osx.renamed
+$(LIBDYNNAME) : ../$(LIBNAME).osx.renamed osx.def
 endif
 ifeq ($(NOFORTRAN), $(filter $(NOFORTRAN),1 2))
 #only build without Fortran
@@ -220,7 +220,7 @@ linktest.c : gensymbol ../Makefile.system ../getarch.c
 	perl ./gensymbol linktest  $(ARCH) $(BU) $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK) $(NO_LAPACKE) $(NEED2UNDERSCORES) $(ONLY_CBLAS) "$(SYMBOLPREFIX)" "$(SYMBOLSUFFIX)" > linktest.c
 
 clean ::
-	@rm -f *.def *.dylib __.SYMDEF*
+	@rm -f *.def *.dylib __.SYMDEF* *.renamed
 
 include ../Makefile.tail