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DL6ER
27 lines
920 B
C
27 lines
920 B
C
/* Pi-hole: A black hole for Internet advertisements
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* (c) 2021 Pi-hole, LLC (https://pi-hole.net)
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* Network-wide ad blocking via your own hardware.
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*
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* FTL Engine
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* Struct size assertion tool
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*
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* This file is copyright under the latest version of the EUPL.
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* Please see LICENSE file for your rights under this license. */
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#include <assert.h>
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#define STATIC_ASSERT(OBJECT, EXPECTED) \
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static_assert(sizeof(OBJECT) == EXPECTED , "Expected size of " #OBJECT " is " #EXPECTED " on this architecture.");
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// Check based on detected architecture
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#if defined(__x86_64__) || defined(__aarch64__)
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#define ASSERT_SIZEOF(OBJECT, SIZE64, SIZE32, SIZEARM) \
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STATIC_ASSERT(OBJECT, SIZE64)
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#elif defined(__i386__)
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#define ASSERT_SIZEOF(OBJECT, SIZE64, SIZE32, SIZEARM) \
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STATIC_ASSERT(OBJECT, SIZE32)
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#elif defined(__arm__)
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#define ASSERT_SIZEOF(OBJECT, SIZE64, SIZE32, SIZEARM) \
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STATIC_ASSERT(OBJECT, SIZEARM)
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#endif |