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4641af7873
On platforms that support it, enable using ``<execinfo.h>`` to get backtrace(3) to dump a backtrace on assertion failure. This should make debugging things like WebContent crashes in Lagom much easier.
25 lines
1.3 KiB
C
25 lines
1.3 KiB
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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#if defined(KERNEL)
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# include <Kernel/Library/Assertions.h>
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#else
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# include <assert.h>
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extern "C" __attribute__((noreturn)) void ak_verification_failed(char const*);
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# define __stringify_helper(x) #x
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# define __stringify(x) __stringify_helper(x)
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# define VERIFY(expr) \
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(__builtin_expect(!(expr), 0) \
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? ak_verification_failed(#expr " at " __FILE__ ":" __stringify(__LINE__)) \
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: (void)0)
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# define VERIFY_NOT_REACHED() VERIFY(false) /* NOLINT(cert-dcl03-c,misc-static-assert) No, this can't be static_assert, it's a runtime check */
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static constexpr bool TODO = false;
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# define TODO() VERIFY(TODO) /* NOLINT(cert-dcl03-c,misc-static-assert) No, this can't be static_assert, it's a runtime check */
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# define TODO_AARCH64() VERIFY(TODO) /* NOLINT(cert-dcl03-c,misc-static-assert) No, this can't be static_assert, it's a runtime check */
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# define TODO_RISCV64() VERIFY(TODO) /* NOLINT(cert-dcl03-c,misc-static-assert) No, this can't be static_assert, it's a runtime check */
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#endif
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