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bed51d856a
Previously we would just print "ASSERTION FAILED: false", which was kinda cryptic and also didn't make it clear whether this was a TODO or an unreachable condition. Now, we actually print "ASSERTION FAILED: TODO", making it crystal clear.
31 lines
973 B
C
31 lines
973 B
C
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#define __STRINGIFY_HELPER(x) #x
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#define __STRINGIFY(x) __STRINGIFY_HELPER(x)
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[[noreturn]] void __assertion_failed(const char* msg, const char* file, unsigned line, const char* func);
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#define VERIFY(expr) \
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do { \
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if (!static_cast<bool>(expr)) [[unlikely]] \
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__assertion_failed(#expr, __FILE__, __LINE__, __PRETTY_FUNCTION__); \
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} while (0)
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#define VERIFY_NOT_REACHED() VERIFY(false)
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extern "C" {
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[[noreturn]] void _abort();
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[[noreturn]] void abort();
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}
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#define VERIFY_INTERRUPTS_DISABLED() VERIFY(!(cpu_flags() & 0x200))
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#define VERIFY_INTERRUPTS_ENABLED() VERIFY(cpu_flags() & 0x200)
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static constexpr bool TODO = false;
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#define TODO() VERIFY(TODO)
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