diff options
Diffstat (limited to 'defines.h')
| -rw-r--r-- | defines.h | 17 |
1 files changed, 11 insertions, 6 deletions
@@ -138,15 +138,20 @@ void xfree _((void*)); #endif #if defined(sparc) || defined(__sparc__) -# if defined(linux) || defined(__linux__) -#define FLUSH_REGISTER_WINDOWS asm("ta 0x83") -# elif defined(__FreeBSD__) && defined(__sparc64__) -#define FLUSH_REGISTER_WINDOWS asm volatile("flushw" : :) +static inline void +flush_register_windows(void) +{ +# if defined(__sparc_v9__) || defined(__arch64__) + asm volatile ("flushw" : :); +# elif defined(linux) || defined(__linux__) + asm volatile ("ta 0x83"); # else /* Solaris, OpenBSD, NetBSD, etc. */ -#define FLUSH_REGISTER_WINDOWS asm("ta 0x03") + asm volatile ("ta 0x03"); # endif /* trap always to flush register windows if we are on a Sparc system */ +} +#define FLUSH_REGISTER_WINDOWS flush_register_windows() #else /* Not a sparc, so */ -#define FLUSH_REGISTER_WINDOWS /* empty -- nothing to do here */ +#define FLUSH_REGISTER_WINDOWS /* empty -- nothing to do here */ #endif #if defined(DOSISH) |