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Merge pull request #1170 from YosysHQ/eddie/fix_double_underscore 

Rename __builtin_bswap32 -> bswap32
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Eddie Hung 2019-07-09 10:22:57 -07:00 committed by GitHub
parent e95ce1f7af 5a0f2e43c7
commit 00d8a9dce2
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1 changed files with 6 additions and 4 deletions
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backends/aiger/xaiger.cc
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@ -21,13 +21,15 @@
// https://stackoverflow.com/a/46137633
#ifdef _MSC_VER
#include <stdlib.h>
#define __builtin_bswap32 _byteswap_ulong
#define bswap32 _byteswap_ulong
#elif defined(__APPLE__)
#include <libkern/OSByteOrder.h>
#define __builtin_bswap32 OSSwapInt32
#elif !defined(__GNUC__)
#define bswap32 OSSwapInt32
#elif defined(__GNUC__)
#define bswap32 __builtin_bswap32
#else
#include <cstdint>
inline uint32_t __builtin_bswap32(uint32_t x)
inline static uint32_t bswap32(uint32_t x)
{
// https://stackoverflow.com/a/27796212
register uint32_t value = number_to_be_reversed;