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6d64b13a1b
And limit the `void*` to the functions that interface the system (i.e. ptrace wrappers). This generally makes the code less riddled with casts.
22 lines
564 B
C++
22 lines
564 B
C++
/*
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* Copyright (c) 2020, Itamar S. <itamar8910@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "StackFrameUtils.h"
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namespace Debug::StackFrameUtils {
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Optional<StackFrameInfo> get_info(ProcessInspector const& inspector, FlatPtr current_ebp)
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{
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auto return_address = inspector.peek(current_ebp + sizeof(FlatPtr));
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auto next_ebp = inspector.peek(current_ebp);
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if (!return_address.has_value() || !next_ebp.has_value())
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return {};
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StackFrameInfo info = { return_address.value(), next_ebp.value() };
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return info;
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}
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}
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