summaryrefslogtreecommitdiff
path: root/BaseTools/Source/C/BrotliCompress/dec/port.h
diff options
context:
space:
mode:
Diffstat (limited to 'BaseTools/Source/C/BrotliCompress/dec/port.h')
-rw-r--r--BaseTools/Source/C/BrotliCompress/dec/port.h159
1 files changed, 0 insertions, 159 deletions
diff --git a/BaseTools/Source/C/BrotliCompress/dec/port.h b/BaseTools/Source/C/BrotliCompress/dec/port.h
deleted file mode 100644
index 866965b1ef..0000000000
--- a/BaseTools/Source/C/BrotliCompress/dec/port.h
+++ /dev/null
@@ -1,159 +0,0 @@
-/* Copyright 2015 Google Inc. All Rights Reserved.
-
- Distributed under MIT license.
- See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
-*/
-
-/* Macros for compiler / platform specific features and build options.
-
- Build options are:
- * BROTLI_BUILD_32_BIT disables 64-bit optimizations
- * BROTLI_BUILD_64_BIT forces to use 64-bit optimizations
- * BROTLI_BUILD_BIG_ENDIAN forces to use big-endian optimizations
- * BROTLI_BUILD_ENDIAN_NEUTRAL disables endian-aware optimizations
- * BROTLI_BUILD_LITTLE_ENDIAN forces to use little-endian optimizations
- * BROTLI_BUILD_MODERN_COMPILER forces to use modern compilers built-ins,
- features and attributes
- * BROTLI_BUILD_PORTABLE disables dangerous optimizations, like unaligned
- read and overlapping memcpy; this reduces decompression speed by 5%
- * BROTLI_DEBUG dumps file name and line number when decoder detects stream
- or memory error
- * BROTLI_ENABLE_LOG enables asserts and dumps various state information
- */
-
-#ifndef BROTLI_DEC_PORT_H_
-#define BROTLI_DEC_PORT_H_
-
-#if defined(BROTLI_ENABLE_LOG) || defined(BROTLI_DEBUG)
-#include <assert.h>
-#include <stdio.h>
-#endif
-
-#include "../common/port.h"
-
-#if defined(__arm__) || defined(__thumb__) || \
- defined(_M_ARM) || defined(_M_ARMT)
-#define BROTLI_TARGET_ARM
-#if (defined(__ARM_ARCH) && (__ARM_ARCH >= 7)) || \
- (defined(M_ARM) && (M_ARM >= 7))
-#define BROTLI_TARGET_ARMV7
-#endif /* ARMv7 */
-#if defined(__aarch64__)
-#define BROTLI_TARGET_ARMV8
-#endif /* ARMv8 */
-#endif /* ARM */
-
-#if defined(__i386) || defined(_M_IX86)
-#define BROTLI_TARGET_X86
-#endif
-
-#if defined(__x86_64__) || defined(_M_X64)
-#define BROTLI_TARGET_X64
-#endif
-
-#if defined(__PPC64__)
-#define BROTLI_TARGET_POWERPC64
-#endif
-
-#ifdef BROTLI_BUILD_PORTABLE
-#define BROTLI_ALIGNED_READ (!!1)
-#elif defined(BROTLI_TARGET_X86) || defined(BROTLI_TARGET_X64) || \
- defined(BROTLI_TARGET_ARMV7) || defined(BROTLI_TARGET_ARMV8)
-/* Allow unaligned read only for whitelisted CPUs. */
-#define BROTLI_ALIGNED_READ (!!0)
-#else
-#define BROTLI_ALIGNED_READ (!!1)
-#endif
-
-/* IS_CONSTANT macros returns true for compile-time constant expressions. */
-#if BROTLI_MODERN_COMPILER || __has_builtin(__builtin_constant_p)
-#define IS_CONSTANT(x) (!!__builtin_constant_p(x))
-#else
-#define IS_CONSTANT(x) (!!0)
-#endif
-
-#ifdef BROTLI_ENABLE_LOG
-#define BROTLI_DCHECK(x) assert(x)
-#define BROTLI_LOG(x) printf x
-#else
-#define BROTLI_DCHECK(x)
-#define BROTLI_LOG(x)
-#endif
-
-#if defined(BROTLI_DEBUG) || defined(BROTLI_ENABLE_LOG)
-static BROTLI_INLINE void BrotliDump(const char* f, int l, const char* fn) {
- fprintf(stderr, "%s:%d (%s)\n", f, l, fn);
- fflush(stderr);
-}
-#define BROTLI_DUMP() BrotliDump(__FILE__, __LINE__, __FUNCTION__)
-#else
-#define BROTLI_DUMP() (void)(0)
-#endif
-
-#if defined(BROTLI_BUILD_64_BIT)
-#define BROTLI_64_BITS 1
-#elif defined(BROTLI_BUILD_32_BIT)
-#define BROTLI_64_BITS 0
-#elif defined(BROTLI_TARGET_X64) || defined(BROTLI_TARGET_ARMV8) || \
- defined(BROTLI_TARGET_POWERPC64)
-#define BROTLI_64_BITS 1
-#else
-#define BROTLI_64_BITS 0
-#endif
-
-#if defined(BROTLI_BUILD_BIG_ENDIAN)
-#define BROTLI_LITTLE_ENDIAN 0
-#define BROTLI_BIG_ENDIAN 1
-#elif defined(BROTLI_BUILD_LITTLE_ENDIAN)
-#define BROTLI_LITTLE_ENDIAN 1
-#define BROTLI_BIG_ENDIAN 0
-#elif defined(BROTLI_BUILD_ENDIAN_NEUTRAL)
-#define BROTLI_LITTLE_ENDIAN 0
-#define BROTLI_BIG_ENDIAN 0
-#elif defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)
-#define BROTLI_LITTLE_ENDIAN 1
-#define BROTLI_BIG_ENDIAN 0
-#elif defined(_WIN32)
-/* Win32 can currently always be assumed to be little endian */
-#define BROTLI_LITTLE_ENDIAN 1
-#define BROTLI_BIG_ENDIAN 0
-#else
-#if (defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__))
-#define BROTLI_BIG_ENDIAN 1
-#else
-#define BROTLI_BIG_ENDIAN 0
-#endif
-#define BROTLI_LITTLE_ENDIAN 0
-#endif
-
-#define BROTLI_REPEAT(N, X) { \
- if ((N & 1) != 0) {X;} \
- if ((N & 2) != 0) {X; X;} \
- if ((N & 4) != 0) {X; X; X; X;} \
-}
-
-#if BROTLI_MODERN_COMPILER || defined(__llvm__)
-#if defined(BROTLI_TARGET_ARMV7)
-static BROTLI_INLINE unsigned BrotliRBit(unsigned input) {
- unsigned output;
- __asm__("rbit %0, %1\n" : "=r"(output) : "r"(input));
- return output;
-}
-#define BROTLI_RBIT(x) BrotliRBit(x)
-#endif /* armv7 */
-#endif /* gcc || clang */
-
-#if defined(BROTLI_TARGET_ARM)
-#define BROTLI_HAS_UBFX (!!1)
-#else
-#define BROTLI_HAS_UBFX (!!0)
-#endif
-
-#define BROTLI_ALLOC(S, L) S->alloc_func(S->memory_manager_opaque, L)
-
-#define BROTLI_FREE(S, X) { \
- S->free_func(S->memory_manager_opaque, X); \
- X = NULL; \
-}
-
-#endif /* BROTLI_DEC_PORT_H_ */