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@@ -122,7 +122,7 @@ SDL_AtomicTryLock(SDL_SpinLock *lock)
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/* "REP NOP" is PAUSE, coded for tools that don't know it by that name. */
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#if (defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__))
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- #define PAUSE_INSTRUCTION() __asm__ __volatile__("pause\n") /* Clang lets you do REP NOP, GCC wants PAUSE. */
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+ #define PAUSE_INSTRUCTION() __asm__ __volatile__("pause\n") /* Some assemblers can't do REP NOP, so go with PAUSE. */
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#elif defined(_MSC_VER) && (defined(_M_IX86) || defined(_M_X64))
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#define PAUSE_INSTRUCTION() _mm_pause() /* this is actually "rep nop" and not a SIMD instruction. No inline asm in MSVC x86-64! */
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#elif defined(__WATCOMC__) && defined(__386__)
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Ryan C. Gordon