d4eba98df4
Update our copy of libvixl to upstream's 1.7 release.
This includes upstream's fix for the issue we had a local
patch for in commit 94cc44a9e.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1422274779-13359-2-git-send-email-peter.maydell@linaro.org
86 lines
3.2 KiB
C++
86 lines
3.2 KiB
C++
// Copyright 2013, ARM Limited
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of ARM Limited nor the names of its contributors may be
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// used to endorse or promote products derived from this software without
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// specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS CONTRIBUTORS "AS IS" AND
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// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef VIXL_GLOBALS_H
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#define VIXL_GLOBALS_H
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// Get standard C99 macros for integer types.
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#ifndef __STDC_CONSTANT_MACROS
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#define __STDC_CONSTANT_MACROS
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#endif
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#ifndef __STDC_LIMIT_MACROS
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#define __STDC_LIMIT_MACROS
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#endif
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#ifndef __STDC_FORMAT_MACROS
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#define __STDC_FORMAT_MACROS
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#endif
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#include <stdint.h>
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#include <inttypes.h>
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#include <assert.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <stddef.h>
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#include "platform.h"
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typedef uint8_t byte;
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const int KBytes = 1024;
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const int MBytes = 1024 * KBytes;
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#define VIXL_ABORT() printf("in %s, line %i", __FILE__, __LINE__); abort()
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#ifdef VIXL_DEBUG
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#define VIXL_ASSERT(condition) assert(condition)
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#define VIXL_CHECK(condition) VIXL_ASSERT(condition)
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#define VIXL_UNIMPLEMENTED() printf("UNIMPLEMENTED\t"); VIXL_ABORT()
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#define VIXL_UNREACHABLE() printf("UNREACHABLE\t"); VIXL_ABORT()
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#else
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#define VIXL_ASSERT(condition) ((void) 0)
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#define VIXL_CHECK(condition) assert(condition)
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#define VIXL_UNIMPLEMENTED() ((void) 0)
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#define VIXL_UNREACHABLE() ((void) 0)
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#endif
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// This is not as powerful as template based assertions, but it is simple.
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// It assumes that the descriptions are unique. If this starts being a problem,
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// we can switch to a different implemention.
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#define VIXL_CONCAT(a, b) a##b
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#define VIXL_STATIC_ASSERT_LINE(line, condition) \
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typedef char VIXL_CONCAT(STATIC_ASSERT_LINE_, line)[(condition) ? 1 : -1] \
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__attribute__((unused))
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#define VIXL_STATIC_ASSERT(condition) VIXL_STATIC_ASSERT_LINE(__LINE__, condition) //NOLINT
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template <typename T> inline void USE(T) {}
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#define VIXL_ALIGNMENT_EXCEPTION() printf("ALIGNMENT EXCEPTION\t"); VIXL_ABORT()
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#endif // VIXL_GLOBALS_H
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