Throw away 32-bit support

1 files changed, 0 insertions, 59 deletions

diff --git a/lib/windows64/include/strings.h b/lib/windows64/include/strings.h
deleted file mode 100644
index a3ee250..0000000
--- a/lib/windows64/include/strings.h
+++ /dev/null
@@ -1,59 +0,0 @@
-#ifndef strings_h
-#define strings_h
-
-/* MSVC doesn't define ffs/ffsl. This dummy strings.h header is provided
- * for both */
-#ifdef _MSC_VER
-#  include <intrin.h>
-#  pragma intrinsic(_BitScanForward)
-static __forceinline int ffsl(long x)
-{
-	unsigned long i;
-
-	if (_BitScanForward(&i, x))
-		return (i + 1);
-	return (0);
-}
-
-static __forceinline int ffs(int x)
-{
-
-	return (ffsl(x));
-}
-
-#  ifdef  _M_X64
-#    pragma intrinsic(_BitScanForward64)
-#  endif
-
-static __forceinline int ffsll(unsigned __int64 x)
-{
-	unsigned long i;
-#ifdef  _M_X64
-	if (_BitScanForward64(&i, x))
-		return (i + 1);
-	return (0);
-#else
-// Fallback for 32-bit build where 64-bit version not available
-// assuming little endian
-	union {
-		unsigned __int64 ll;
-		unsigned   long l[2];
-	} s;
-
-	s.ll = x;
-
-	if (_BitScanForward(&i, s.l[0]))
-		return (i + 1);
-	else if(_BitScanForward(&i, s.l[1]))
-		return (i + 33);
-	return (0);
-#endif
-}
-
-#else
-#  define ffsll(x) __builtin_ffsll(x)
-#  define ffsl(x) __builtin_ffsl(x)
-#  define ffs(x) __builtin_ffs(x)
-#endif
-
-#endif /* strings_h */