From 06aff848e36c5103971fb59d91ac1bdf3be8690a Mon Sep 17 00:00:00 2001 From: nakeee Date: Sat, 15 Nov 2008 20:36:45 +0000 Subject: more porting git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1183 8ced0084-cf51-0410-be5f-012b33b47a6e --- Source/Core/Common/Src/Thread.cpp | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'Source/Core/Common/Src/Thread.cpp') diff --git a/Source/Core/Common/Src/Thread.cpp b/Source/Core/Common/Src/Thread.cpp index ce95776242..512e6be345 100644 --- a/Source/Core/Common/Src/Thread.cpp +++ b/Source/Core/Common/Src/Thread.cpp @@ -345,6 +345,20 @@ void Event::Wait() pthread_mutex_unlock(&mutex_); } +int InterlockedIncrement(int *Addend) +{ +#if defined(__GNUC__) && defined (__GNUC_MINOR__) && ((4 < __GNUC__) || (4 == __GNUC__ && 1 <= __GNUC_MINOR__)) + return __sync_add_and_fetch(Addend, 1); +#else + register int result; + __asm__ __volatile__("lock; xadd %0,%1" + : "=r" (result), "=m" (1) + : "0" (Increment), "m" (1) + : "memory"); + return result + 1; +#endif +} + int InterlockedExchangeAdd(int *Addend, int Increment) { #if defined(__GNUC__) && defined (__GNUC_MINOR__) && ((4 < __GNUC__) || (4 == __GNUC__ && 1 <= __GNUC_MINOR__)) -- cgit v1.2.3