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-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/src/port.h66
1 files changed, 0 insertions, 66 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/src/port.h b/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/src/port.h
deleted file mode 100644
index 8b60fee8bc9..00000000000
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/src/port.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/* Copyright 2013 Google Inc. All Rights Reserved.
-
- Distributed under MIT license.
- See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
-*/
-
-/* Helper function for bit twiddling and macros for branch prediction. */
-
-#ifndef WOFF2_PORT_H_
-#define WOFF2_PORT_H_
-
-#include <assert.h>
-
-namespace woff2 {
-
-typedef unsigned int uint32;
-
-inline int Log2Floor(uint32 n) {
-#if defined(__GNUC__)
- return n == 0 ? -1 : 31 ^ __builtin_clz(n);
-#else
- if (n == 0)
- return -1;
- int log = 0;
- uint32 value = n;
- for (int i = 4; i >= 0; --i) {
- int shift = (1 << i);
- uint32 x = value >> shift;
- if (x != 0) {
- value = x;
- log += shift;
- }
- }
- assert(value == 1);
- return log;
-#endif
-}
-
-} // namespace woff2
-
-/* Compatibility with non-clang compilers. */
-#ifndef __has_builtin
-#define __has_builtin(x) 0
-#endif
-
-#if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ > 95) || \
- (defined(__llvm__) && __has_builtin(__builtin_expect))
-#define PREDICT_FALSE(x) (__builtin_expect(x, 0))
-#define PREDICT_TRUE(x) (__builtin_expect(!!(x), 1))
-#else
-#define PREDICT_FALSE(x) (x)
-#define PREDICT_TRUE(x) (x)
-#endif
-
-#if (defined(__ARM_ARCH) && (__ARM_ARCH == 7)) || \
- (defined(M_ARM) && (M_ARM == 7)) || \
- defined(__aarch64__) || defined(__ARM64_ARCH_8__) || defined(__i386) || \
- defined(_M_IX86) || defined(__x86_64__) || defined(_M_X64)
-#if defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)
-#define WOFF_LITTLE_ENDIAN
-#elif defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
-#define WOFF_BIG_ENDIAN
-#endif /* endianness */
-#endif /* CPU whitelist */
-
-#endif // WOFF2_PORT_H_