b134dbb3c3
This commit contains the trivial portion of the port of ASan to Myriad RTEMS. - Whitelist platform in sanitizer_platform.h, ubsan_platform.h - Turn off general interception - Use memset for FastPoisonShadow - Define interception wrappers - Set errno symbol correctly - Enable ASAN_LOW_MEMORY - Enable preinit array - Disable slow unwinding - Use fuchsia offline symbolizer - Disable common code for: InitializeShadowMemory, CreateMainThread, AsanThread::ThreadStart, StartReportDeadlySignal, MaybeReportNonExecRegion. Differential Revision: https://reviews.llvm.org/D46454 llvm-svn: 332681
27 lines
924 B
C++
27 lines
924 B
C++
//===-- ubsan_platform.h ----------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// Defines the platforms which UBSan is supported at.
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//
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//===----------------------------------------------------------------------===//
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#ifndef UBSAN_PLATFORM_H
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#define UBSAN_PLATFORM_H
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// Other platforms should be easy to add, and probably work as-is.
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#if defined(__linux__) || defined(__FreeBSD__) || defined(__APPLE__) || \
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defined(__NetBSD__) || defined(__OpenBSD__) || \
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(defined(__sun__) && defined(__svr4__)) || \
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defined(_WIN32) || defined(__Fuchsia__) || defined(__rtems__)
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# define CAN_SANITIZE_UB 1
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#else
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# define CAN_SANITIZE_UB 0
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#endif
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#endif
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