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Diffstat (limited to 'disas/libvixl/vixl/globals.h')
| -rw-r--r-- | disas/libvixl/vixl/globals.h | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/disas/libvixl/vixl/globals.h b/disas/libvixl/vixl/globals.h deleted file mode 100644 index 3a71942f1e..0000000000 --- a/disas/libvixl/vixl/globals.h +++ /dev/null @@ -1,155 +0,0 @@ -// Copyright 2015, ARM Limited -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are met: -// -// * Redistributions of source code must retain the above copyright notice, -// this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above copyright notice, -// this list of conditions and the following disclaimer in the documentation -// and/or other materials provided with the distribution. -// * Neither the name of ARM Limited nor the names of its contributors may be -// used to endorse or promote products derived from this software without -// specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS CONTRIBUTORS "AS IS" AND -// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE -// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef VIXL_GLOBALS_H -#define VIXL_GLOBALS_H - -// Get standard C99 macros for integer types. -#ifndef __STDC_CONSTANT_MACROS -#define __STDC_CONSTANT_MACROS -#endif - -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS -#endif - -#ifndef __STDC_FORMAT_MACROS -#define __STDC_FORMAT_MACROS -#endif - -extern "C" { -#include <inttypes.h> -#include <stdint.h> -} - -#include <cassert> -#include <cstdarg> -#include <cstddef> -#include <cstdio> -#include <cstdlib> - -#include "vixl/platform.h" - - -typedef uint8_t byte; - -// Type for half-precision (16 bit) floating point numbers. -typedef uint16_t float16; - -const int KBytes = 1024; -const int MBytes = 1024 * KBytes; - -#define VIXL_ABORT() \ - do { printf("in %s, line %i", __FILE__, __LINE__); abort(); } while (false) -#ifdef VIXL_DEBUG - #define VIXL_ASSERT(condition) assert(condition) - #define VIXL_CHECK(condition) VIXL_ASSERT(condition) - #define VIXL_UNIMPLEMENTED() \ - do { fprintf(stderr, "UNIMPLEMENTED\t"); VIXL_ABORT(); } while (false) - #define VIXL_UNREACHABLE() \ - do { fprintf(stderr, "UNREACHABLE\t"); VIXL_ABORT(); } while (false) -#else - #define VIXL_ASSERT(condition) ((void) 0) - #define VIXL_CHECK(condition) assert(condition) - #define VIXL_UNIMPLEMENTED() ((void) 0) - #define VIXL_UNREACHABLE() ((void) 0) -#endif -// This is not as powerful as template based assertions, but it is simple. -// It assumes that the descriptions are unique. If this starts being a problem, -// we can switch to a different implemention. -#define VIXL_CONCAT(a, b) a##b -#define VIXL_STATIC_ASSERT_LINE(line, condition) \ - typedef char VIXL_CONCAT(STATIC_ASSERT_LINE_, line)[(condition) ? 1 : -1] \ - __attribute__((unused)) -#define VIXL_STATIC_ASSERT(condition) \ - VIXL_STATIC_ASSERT_LINE(__LINE__, condition) - -template <typename T1> -inline void USE(T1) {} - -template <typename T1, typename T2> -inline void USE(T1, T2) {} - -template <typename T1, typename T2, typename T3> -inline void USE(T1, T2, T3) {} - -template <typename T1, typename T2, typename T3, typename T4> -inline void USE(T1, T2, T3, T4) {} - -#define VIXL_ALIGNMENT_EXCEPTION() \ - do { fprintf(stderr, "ALIGNMENT EXCEPTION\t"); VIXL_ABORT(); } while (0) - -// The clang::fallthrough attribute is used along with the Wimplicit-fallthrough -// argument to annotate intentional fall-through between switch labels. -// For more information please refer to: -// http://clang.llvm.org/docs/AttributeReference.html#fallthrough-clang-fallthrough -#ifndef __has_warning - #define __has_warning(x) 0 -#endif - -// Fallthrough annotation for Clang and C++11(201103L). -#if __has_warning("-Wimplicit-fallthrough") && __cplusplus >= 201103L - #define VIXL_FALLTHROUGH() [[clang::fallthrough]] //NOLINT -// Fallthrough annotation for GCC >= 7. -#elif __GNUC__ >= 7 - #define VIXL_FALLTHROUGH() __attribute__((fallthrough)) -#else - #define VIXL_FALLTHROUGH() do {} while (0) -#endif - -#if __cplusplus >= 201103L - #define VIXL_NO_RETURN [[noreturn]] //NOLINT -#else - #define VIXL_NO_RETURN __attribute__((noreturn)) -#endif - -// Some functions might only be marked as "noreturn" for the DEBUG build. This -// macro should be used for such cases (for more details see what -// VIXL_UNREACHABLE expands to). -#ifdef VIXL_DEBUG - #define VIXL_DEBUG_NO_RETURN VIXL_NO_RETURN -#else - #define VIXL_DEBUG_NO_RETURN -#endif - -#ifdef VIXL_INCLUDE_SIMULATOR -#ifndef VIXL_GENERATE_SIMULATOR_INSTRUCTIONS_VALUE - #define VIXL_GENERATE_SIMULATOR_INSTRUCTIONS_VALUE 1 -#endif -#else -#ifndef VIXL_GENERATE_SIMULATOR_INSTRUCTIONS_VALUE - #define VIXL_GENERATE_SIMULATOR_INSTRUCTIONS_VALUE 0 -#endif -#if VIXL_GENERATE_SIMULATOR_INSTRUCTIONS_VALUE - #warning "Generating Simulator instructions without Simulator support." -#endif -#endif - -#ifdef USE_SIMULATOR - #error "Please see the release notes for USE_SIMULATOR." -#endif - -#endif // VIXL_GLOBALS_H |