enable CET on Windows

Signed-off-by: Marcel Cornu <[email protected]>

Author: mdcornu

Makefile.nmake

@@ -276,7 +276,7 @@ CFLAGS=$(CFLAGS_DBG)
 CFLAGS=$(CFLAGS_REL)
 !endif
 
-LINKFLAGS  = -nologo -incremental:no -debug -guard:cf -DYNAMICBASE
+LINKFLAGS  = -nologo -incremental:no -debug -guard:cf -DYNAMICBASE -CETCOMPAT
 CFLAGS     = $(CFLAGS) -nologo -D_USE_MATH_DEFINES -DNO_COMPAT_ISAL_CRYPTO_API_2_24 $(FEAT_FLAGS) $(INCLUDES) $(D) /W3
 AFLAGS     = -f win64 $(FEAT_FLAGS) $(INCLUDES) $(D)
 CC         = cl

README.md

@@ -38,7 +38,7 @@ Building ISA-L
 
 x86_64:
 * Assembler: nasm v2.14.01 or later
-* Compiler: gcc, clang, icc or VC compiler.
+* Compiler: gcc, clang, icc or MSVC (Visual Studio 2019 or later).
 * Make: GNU 'make' or 'nmake' (Windows).
 * Optional: Building with autotools requires autoconf/automake packages.