← Back to branch summary

~mingw-w64/mingw-w64/experimental

« back to all changes in this revision

Viewing changes to ros-privexp/mingw-w64-crt/intrincs/ilockxor.c

  • Committer: NightStrike
  • Date: 2010-08-11 22:20:57 UTC
  • Revision ID: svn-v4:4407c894-4637-0410-b4f5-ada5f102cad1:experimental:3266
Branch for adding option for supporting ros

Show diffs side-by-side

added added

removed removed

Lines of Context:
ros-privexp/mingw-w64-crt/intrincs/ilockxor.c
 
1
#include <intrin.h>
 
2
 
 
3
long _InterlockedXor(long volatile *Destination, long Value)
 
4
{
 
5
  __asm__ __volatile__("lock ; xorl %0,%1"
 
6
    : : "r"(Value),"m"(*Destination) : "memory");
 
7
  return *Destination;
 
8
}
 
9
 
 
10
long InterlockedXor(long volatile *, long) __attribute__((alias("_InterlockedXor")));
 
11