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Try to define ZT_NO_TYPE_PUNNING on iOS in case it wasn't.

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This commit is contained in:
Adam Ierymenko 2016-03-28 12:22:05 -07:00
parent 284e5d83b5
commit 8035afae87
1 changed files with 13 additions and 14 deletions
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27
node/Constants.hpp
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@ -51,8 +51,19 @@
#include <endian.h>
#endif
// Disable type punning on ARM architecture -- some ARM chips throw SIGBUS on unaligned access
#if defined(__arm__) || defined(__ARMEL__)
#ifdef __APPLE__
#include <TargetConditionals.h>
#ifndef __UNIX_LIKE__
#define __UNIX_LIKE__
#endif
#ifndef __BSD__
#define __BSD__
#endif
#endif
// Defined this macro to disable "type punning" on a number of targets that
// have issues with unaligned memory access.
#if defined(__arm__) || defined(__ARMEL__) || (defined(__APPLE__) && ( (defined(TARGET_OS_IPHONE) && (TARGET_OS_IPHONE != 0)) || (defined(TARGET_OS_WATCH) && (TARGET_OS_WATCH != 0)) || (defined(TARGET_IPHONE_SIMULATOR) && (TARGET_IPHONE_SIMULATOR != 0)) ) )
#ifndef ZT_NO_TYPE_PUNNING
#define ZT_NO_TYPE_PUNNING
#endif
@ -73,18 +84,6 @@
#endif
#endif
// TODO: Android is what? Linux technically, but does it define it?
#ifdef __APPLE__
#include <TargetConditionals.h>
#ifndef __UNIX_LIKE__
#define __UNIX_LIKE__
#endif
#ifndef __BSD__
#define __BSD__
#endif
#endif
#if defined(_WIN32) || defined(_WIN64)
#ifndef __WINDOWS__
#define __WINDOWS__