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Add compiler_support.h (#25274)

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This commit is contained in:
Pablo Martínez
2025-05-22 15:31:15 +02:00
committed by GitHub
parent fa24b0fcce
commit 955809bd5a
36 changed files with 142 additions and 81 deletions
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9
lib/fnv/qmk_fnv_type_validation.c
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@@ -1,14 +1,15 @@
// Copyright 2022 Nick Brassel (@tzarc)
// SPDX-License-Identifier: GPL-2.0-or-later
#include "fnv.h"
#include "compiler_support.h"
// This library was originally sourced from:
// http://www.isthe.com/chongo/tech/comp/fnv/index.html
//
// Version at the time of retrieval on 2022-06-26: v5.0.3
_Static_assert(sizeof(long long) == 8, "long long should be 64 bits");
_Static_assert(sizeof(unsigned long long) == 8, "unsigned long long should be 64 bits");
STATIC_ASSERT(sizeof(long long) == 8, "long long should be 64 bits");
STATIC_ASSERT(sizeof(unsigned long long) == 8, "unsigned long long should be 64 bits");
_Static_assert(sizeof(Fnv32_t) == 4, "Fnv32_t should be 32 bits");
_Static_assert(sizeof(Fnv64_t) == 8, "Fnv64_t should be 64 bits");
STATIC_ASSERT(sizeof(Fnv32_t) == 4, "Fnv32_t should be 32 bits");
STATIC_ASSERT(sizeof(Fnv64_t) == 8, "Fnv64_t should be 64 bits");