diff options
| -rw-r--r-- | extras/mini-os/include/x86/os.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/extras/mini-os/include/x86/os.h b/extras/mini-os/include/x86/os.h index 6bd0ebee99..f193865cd2 100644 --- a/extras/mini-os/include/x86/os.h +++ b/extras/mini-os/include/x86/os.h @@ -164,6 +164,7 @@ typedef struct { volatile int counter; } atomic_t; /************************** i386 *******************************/ +#ifdef __INSIDE_MINIOS__ #if defined (__i386__) #define xchg(ptr,v) ((__typeof__(*(ptr)))__xchg((unsigned long)(v),(ptr),sizeof(*(ptr)))) @@ -451,7 +452,7 @@ static __inline__ unsigned long __ffs(unsigned long word) #else /* ifdef __x86_64__ */ #error "Unsupported architecture" #endif - +#endif /* ifdef __INSIDE_MINIOS */ /********************* common i386 and x86_64 ****************************/ struct __synch_xchg_dummy { unsigned long a[100]; }; |