Merge pull request #3345 from nsait-linaro/windows_on_arm64

Add support for windows/arm64 targets with clang

common_arm64.h

@@ -120,7 +120,7 @@ static inline int blas_quickdivide(blasint x, blasint y){
 	.text ;
 	.p2align 2 ;
 	.global	REALNAME ;
-#ifndef __APPLE__
+#if !defined(__APPLE__) && !defined(_WIN32)
 	.type	REALNAME, %function ;
 #endif
 REALNAME:

ctest.c

@@ -84,7 +84,7 @@ OS_AIX
 OS_OSF
 #endif
 
-#if defined(__WIN32) || defined(__WIN64) || defined(__WINNT)
+#if defined(__WIN32) || defined(__WIN64) || defined(_WIN32) || defined(_WIN64) || defined(__WINNT)
 OS_WINNT
 #endif
 
@@ -141,7 +141,7 @@ ARCH_SPARC
 ARCH_IA64
 #endif
 
-#if defined(__LP64) || defined(__LP64__) || defined(__ptr64) || defined(__x86_64__) || defined(__amd64__) || defined(__64BIT__)
+#if defined(__LP64) || defined(__LP64__) || defined(__ptr64) || defined(__x86_64__) || defined(__amd64__) || defined(__64BIT__) || defined(__aarch64__)
 BINARY_64
 #endif
 

utest/ctest.h

@@ -65,9 +65,14 @@ struct ctest {
 #undef CTEST_SEGFAULT
 #endif
 
-#if defined(_WIN32) && defined(_MSC_VER)
+#if defined(_WIN32)
+#if defined(__clang__)
+#define __CTEST_NO_TIME
+#undef CTEST_SEGFAULT
+#elif defined(_MSC_VER)
 #define __CTEST_MSVC
 #endif
+#endif
 
 //config for MSVC compiler
 #ifdef __CTEST_MSVC
@@ -286,7 +291,7 @@ void assert_dbl_far(double exp, double real, double tol, const char* caller, int
 #endif
 #include <stdint.h>
 
-#ifdef __CTEST_MSVC
+#ifdef _WIN32
 #include <io.h>
 #else
 #include <unistd.h>