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62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
// Copyright 2019 yuzu emulator team
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include <algorithm>
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#include <array>
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#include <string>
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#if !defined(ARCHITECTURE_x86_64)
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#include <cstdlib> // for exit
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#endif
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#include "common/common_types.h"
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/// Textually concatenates two tokens. The double-expansion is required by the C preprocessor.
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#define CONCAT2(x, y) DO_CONCAT2(x, y)
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#define DO_CONCAT2(x, y) x##y
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/// Helper macros to insert unused bytes or words to properly align structs. These values will be
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/// zero-initialized.
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#define INSERT_PADDING_BYTES(num_bytes) std::array<u8, num_bytes> CONCAT2(pad, __LINE__){};
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#define INSERT_PADDING_WORDS(num_words) std::array<u32, num_words> CONCAT2(pad, __LINE__){};
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/// These are similar to the INSERT_PADDING_* macros, but are needed for padding unions. This is
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/// because unions can only be initialized by one member.
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#define INSERT_UNION_PADDING_BYTES(num_bytes) std::array<u8, num_bytes> CONCAT2(pad, __LINE__);
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#define INSERT_UNION_PADDING_WORDS(num_words) std::array<u32, num_words> CONCAT2(pad, __LINE__);
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#ifndef _MSC_VER
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#ifdef ARCHITECTURE_x86_64
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#define Crash() __asm__ __volatile__("int $3")
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#else
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#define Crash() exit(1)
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#endif
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#else // _MSC_VER
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// Locale Cross-Compatibility
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#define locale_t _locale_t
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extern "C" {
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__declspec(dllimport) void __stdcall DebugBreak(void);
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}
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#define Crash() DebugBreak()
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#endif // _MSC_VER ndef
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// Generic function to get last error message.
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// Call directly after the command or use the error num.
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// This function might change the error code.
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// Defined in Misc.cpp.
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std::string GetLastErrorMsg();
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namespace Common {
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constexpr u32 MakeMagic(char a, char b, char c, char d) {
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return a | b << 8 | c << 16 | d << 24;
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}
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} // namespace Common
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