From 2a7d89c7885ac87ccaadb32e22748d49d8d687ea Mon Sep 17 00:00:00 2001 From: chakrabot Date: Sat, 30 Sep 2017 03:04:38 -0700 Subject: [PATCH] [Merge Microsoft/Chakracore@0678ae03e0] [MERGE #3842 @obastemur] wabt: delete wabt config.h Merge pull request #3842 from obastemur:wabt_clean Looks like this file went through one of my commits. It will be ignored (under gitignore file) by upcoming PRs --- deps/chakrashim/core/lib/wabt/built/config.h | 304 ------------------- 1 file changed, 304 deletions(-) delete mode 100644 deps/chakrashim/core/lib/wabt/built/config.h diff --git a/deps/chakrashim/core/lib/wabt/built/config.h b/deps/chakrashim/core/lib/wabt/built/config.h deleted file mode 100644 index ab4283d84fe..00000000000 --- a/deps/chakrashim/core/lib/wabt/built/config.h +++ /dev/null @@ -1,304 +0,0 @@ -/* - * Copyright 2016 WebAssembly Community Group participants - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef WABT_CONFIG_H_ -#define WABT_CONFIG_H_ - -/* TODO(binji): nice way to define these with WABT_ prefix? */ - -/* Whether is available */ -#define HAVE_ALLOCA_H 1 - -/* Whether is available */ -#define HAVE_UNISTD_H 1 - -/* Whether snprintf is defined by stdio.h */ -#define HAVE_SNPRINTF 1 - -/* Whether sysconf is defined by unistd.h */ -#define HAVE_SYSCONF 1 - -/* Whether ssize_t is defined by stddef.h */ -#define HAVE_SSIZE_T 1 - -/* Whether strcasecmp is defined by strings.h */ -#define HAVE_STRCASECMP 1 - -/* Whether ENABLE_VIRTUAL_TERMINAL_PROCESSING is defined by windows.h */ -#define HAVE_WIN32_VT100 0 - -#define COMPILER_IS_CLANG 1 -#define COMPILER_IS_GNU 0 -#define COMPILER_IS_MSVC 0 - -#define WITH_EXCEPTIONS 0 - -#define SIZEOF_SIZE_T 8 -#define SIZEOF_INT 4 -#define SIZEOF_LONG 8 -#define SIZEOF_LONG_LONG 8 - -#if HAVE_ALLOCA_H -#include -#elif COMPILER_IS_MSVC -#include -#define alloca _alloca -#elif defined(__MINGW32__) -#include -#elif defined(__FreeBSD__) -#include -#else -#error no alloca -#endif - -#if COMPILER_IS_CLANG || COMPILER_IS_GNU - -#define WABT_UNUSED __attribute__ ((unused)) -#define WABT_WARN_UNUSED __attribute__ ((warn_unused_result)) -#define WABT_INLINE inline -#define WABT_UNLIKELY(x) __builtin_expect(!!(x), 0) -#define WABT_LIKELY(x) __builtin_expect(!!(x), 1) - -#if __MINGW32__ -// mingw defaults to printf format specifier being ms_printf (which doesn't -// understand 'llu', etc.) We always want gnu_printf, and force mingw to always -// use mingw_printf, mingw_vprintf, etc. -#define WABT_PRINTF_FORMAT(format_arg, first_arg) \ - __attribute__((format(gnu_printf, (format_arg), (first_arg)))) -#else -#define WABT_PRINTF_FORMAT(format_arg, first_arg) \ - __attribute__((format(printf, (format_arg), (first_arg)))) -#endif - -#ifdef __cplusplus -#if __cplusplus >= 201103L -#define WABT_STATIC_ASSERT(x) static_assert((x), #x) -#else -#define WABT_STATIC_ASSERT__(x, c) \ - static int static_assert_##c[(x ? 0 : -1)] WABT_UNUSED -#define WABT_STATIC_ASSERT_(x, c) WABT_STATIC_ASSERT__(x, c) -#define WABT_STATIC_ASSERT(x) WABT_STATIC_ASSERT_(x, __COUNTER__) -#endif -#else -#define WABT_STATIC_ASSERT(x) _Static_assert((x), #x) -#endif - -#if SIZEOF_INT == 4 -#define wabt_clz_u32(x) __builtin_clz(x) -#define wabt_ctz_u32(x) __builtin_ctz(x) -#define wabt_popcount_u32(x) __builtin_popcount(x) -#elif SIZEOF_LONG == 4 -#define wabt_clz_u32(x) __builtin_clzl(x) -#define wabt_ctz_u32(x) __builtin_ctzl(x) -#define wabt_popcount_u32(x) __builtin_popcountl(x) -#else -#error "don't know how to define 32-bit builtins" -#endif - -#if SIZEOF_LONG == 8 -#define wabt_clz_u64(x) __builtin_clzl(x) -#define wabt_ctz_u64(x) __builtin_ctzl(x) -#define wabt_popcount_u64(x) __builtin_popcountl(x) -#elif SIZEOF_LONG_LONG == 8 -#define wabt_clz_u64(x) __builtin_clzll(x) -#define wabt_ctz_u64(x) __builtin_ctzll(x) -#define wabt_popcount_u64(x) __builtin_popcountll(x) -#else -#error "don't know how to define 64-bit builtins" -#endif - -#define WABT_UNREACHABLE __builtin_unreachable() - -#elif COMPILER_IS_MSVC - -#include -#include - -#define WABT_UNUSED -#define WABT_WARN_UNUSED _Check_return_ -#define WABT_INLINE __inline -#define WABT_STATIC_ASSERT(x) _STATIC_ASSERT(x) -#define WABT_UNLIKELY(x) (x) -#define WABT_LIKELY(x) (x) -#define WABT_PRINTF_FORMAT(format_arg, first_arg) - -#define WABT_UNREACHABLE __assume(0) - -__inline unsigned long wabt_clz_u32(unsigned long mask) { - unsigned long index; - _BitScanReverse(&index, mask); - return sizeof(unsigned long) * 8 - (index + 1); -} - -__inline unsigned long wabt_clz_u64(unsigned __int64 mask) { -#if _M_X64 - unsigned long index; - _BitScanReverse64(&index, mask); - return sizeof(unsigned __int64) * 8 - (index + 1); -#elif _M_IX86 - unsigned long index; - unsigned long high_mask; - memcpy(&high_mask, (unsigned char*)&mask + sizeof(unsigned long), - sizeof(unsigned long)); - if (_BitScanReverse(&index, high_mask)) { - return sizeof(unsigned long) * 8 - (index + 1); - } - - unsigned long low_mask; - memcpy(&low_mask, &mask, sizeof(unsigned long)); - _BitScanReverse(&index, low_mask); - return sizeof(unsigned __int64) * 8 - (index + 1); -#else -#error unexpected architecture -#endif -} - -__inline unsigned long wabt_ctz_u32(unsigned long mask) { - unsigned long index; - _BitScanForward(&index, mask); - return index; -} - -__inline unsigned long wabt_ctz_u64(unsigned __int64 mask) { -#if _M_X64 - unsigned long index; - _BitScanForward64(&index, mask); - return index; -#elif _M_IX86 - unsigned long low_mask = (unsigned long)mask; - if (low_mask) { - return wabt_ctz_u32(low_mask); - } - unsigned long high_mask; - memcpy(&high_mask, (unsigned char*)&mask + sizeof(unsigned long), - sizeof(unsigned long)); - return sizeof(unsigned long) * 8 + wabt_ctz_u32(high_mask); -#else -#error unexpected architecture -#endif -} - - -#define wabt_popcount_u32 __popcnt -#if _M_X64 -#elif _M_IX86 -__inline unsigned __int64 __popcnt64(unsigned __int64 value) { - unsigned long high_value; - unsigned long low_value; - memcpy(&high_value, (unsigned char*)&value + sizeof(unsigned long), - sizeof(unsigned long)); - memcpy(&low_value, &value, sizeof(unsigned long)); - return wabt_popcount_u32(high_value) + wabt_popcount_u32(low_value); -} -#else -#error unexpected architecture -#endif -#define wabt_popcount_u64 __popcnt64 - -#else - -#error unknown compiler - -#endif - - -#if COMPILER_IS_MSVC - -/* print format specifier for size_t */ -#if SIZEOF_SIZE_T == 4 -#define PRIzd "d" -#define PRIzx "x" -#elif SIZEOF_SIZE_T == 8 -#define PRIzd "I64d" -#define PRIzx "I64x" -#else -#error "weird sizeof size_t" -#endif - -#elif COMPILER_IS_CLANG || COMPILER_IS_GNU - -/* print format specifier for size_t */ -#define PRIzd "zd" -#define PRIzx "zx" - -#else - -#error unknown compiler - -#endif - - -#if HAVE_SNPRINTF -#define wabt_snprintf snprintf -#elif COMPILER_IS_MSVC -/* can't just use _snprintf because it doesn't always null terminate */ -#include -int wabt_snprintf(char* str, size_t size, const char* format, ...); -#else -#error no snprintf -#endif - -#if COMPILER_IS_MSVC -/* can't just use vsnprintf because it doesn't always null terminate */ -int wabt_vsnprintf(char* str, size_t size, const char* format, va_list ap); -#else -#define wabt_vsnprintf vsnprintf -#endif - -#if !HAVE_SSIZE_T -typedef int ssize_t; -#endif - -#if !HAVE_STRCASECMP -#if COMPILER_IS_MSVC -#define strcasecmp _stricmp -#else -#error no strcasecmp -#endif -#endif - -#if COMPILER_IS_MSVC && defined(_M_X64) -// MSVC on x64 generates uint64 -> float conversions but doesn't do -// round-to-nearest-ties-to-even, which is required by WebAssembly. -#include -__inline double wabt_convert_uint64_to_double(unsigned __int64 x) { - __m128d result = _mm_setzero_pd(); - if (x & 0x8000000000000000ULL) { - result = _mm_cvtsi64_sd(result, (x >> 1) | (x & 1)); - result = _mm_add_sd(result, result); - } else { - result = _mm_cvtsi64_sd(result, x); - } - return _mm_cvtsd_f64(result); -} - -__inline float wabt_convert_uint64_to_float(unsigned __int64 x) { - __m128 result = _mm_setzero_ps(); - if (x & 0x8000000000000000ULL) { - result = _mm_cvtsi64_ss(result, (x >> 1) | (x & 1)); - result = _mm_add_ss(result, result); - } else { - result = _mm_cvtsi64_ss(result, x); - } - return _mm_cvtss_f32(result); -} - -#else -#define wabt_convert_uint64_to_double(x) static_cast(x) -#define wabt_convert_uint64_to_float(x) static_cast(x) -#endif - -#endif /* WABT_CONFIG_H_ */