3c6331c29f
Merged from revision b638b63b99d66786cb37336292604a2ae3490cfd. The patch successfully bootstraps on x86_64-linux-gnu and ppc64le-linux-gnu. I also tested ppc64-linux-gnu that exposed: https://reviews.llvm.org/D80864 (which is fixed on master). Abidiff looks happy and I made UBSAN and ASAN bootstrap on x86_64-linux-gnu. I'm planning to do merge from master twice a year, once now and next time short before stage1 closes. I am going to install the patches as merge from master is obvious and I haven't made anything special. libsanitizer/ChangeLog: * MERGE: Merge from master.
22 lines
720 B
C++
22 lines
720 B
C++
//===-- sanitizer_ptrauth.h -------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef SANITIZER_PTRAUTH_H
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#define SANITIZER_PTRAUTH_H
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#if __has_feature(ptrauth_calls)
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#include <ptrauth.h>
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#else
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// Copied from <ptrauth.h>
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#define ptrauth_strip(__value, __key) __value
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#define ptrauth_auth_data(__value, __old_key, __old_data) __value
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#define ptrauth_string_discriminator(__string) ((int)0)
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#endif
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#endif // SANITIZER_PTRAUTH_H
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