vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
35 lines
1.2 KiB
C++
35 lines
1.2 KiB
C++
//===- FuzzerBuiltins.h - Internal header for builtins ----------*- 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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// Wrapper functions and marcos around builtin functions.
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_FUZZER_BUILTINS_H
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#define LLVM_FUZZER_BUILTINS_H
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#include "FuzzerPlatform.h"
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#if !LIBFUZZER_MSVC
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#include <cstdint>
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#define GET_CALLER_PC() __builtin_return_address(0)
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namespace fuzzer {
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inline uint8_t Bswap(uint8_t x) { return x; }
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inline uint16_t Bswap(uint16_t x) { return __builtin_bswap16(x); }
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inline uint32_t Bswap(uint32_t x) { return __builtin_bswap32(x); }
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inline uint64_t Bswap(uint64_t x) { return __builtin_bswap64(x); }
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inline uint32_t Clzll(unsigned long long X) { return __builtin_clzll(X); }
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inline int Popcountll(unsigned long long X) { return __builtin_popcountll(X); }
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} // namespace fuzzer
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#endif // !LIBFUZZER_MSVC
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#endif // LLVM_FUZZER_BUILTINS_H
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