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common_func: Use std::array for INSERT_PADDING_* macros.

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- Zero initialization here is useful for determinism.
This commit is contained in:
bunnei 2019-11-03 03:55:06 -05:00
parent bec7e3b7d9
commit fdc5791b08
1 changed files with 3 additions and 2 deletions
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5
src/common/common_funcs.h
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@ -5,6 +5,7 @@
#pragma once
#include <algorithm>
#include <array>
#include <string>
#if !defined(ARCHITECTURE_x86_64)
@ -19,8 +20,8 @@
// helper macro to properly align structure members.
// Calling INSERT_PADDING_BYTES will add a new member variable with a name like "pad121",
// depending on the current source line to make sure variable names are unique.
#define INSERT_PADDING_BYTES(num_bytes) u8 CONCAT2(pad, __LINE__)[(num_bytes)]
#define INSERT_PADDING_WORDS(num_words) u32 CONCAT2(pad, __LINE__)[(num_words)]
#define INSERT_PADDING_BYTES(num_bytes) std::array<u8, num_bytes> CONCAT2(pad, __LINE__)
#define INSERT_PADDING_WORDS(num_words) std::array<u32, num_words> CONCAT2(pad, __LINE__)
// Inlining
#ifdef _WIN32