Revert "Prefer intrinsics to handrolled atomic ops."

This reverts commit 5f66b340aa, quickly
fixing 30514.
This commit is contained in:
Tom Fogal 2010-09-30 14:39:14 -06:00
parent 337dace22d
commit 3af43c0b4c

View file

@ -27,12 +27,12 @@
#define PIPE_ATOMIC_MSVC_INTRINSIC #define PIPE_ATOMIC_MSVC_INTRINSIC
#elif (defined(PIPE_CC_MSVC) && defined(PIPE_ARCH_X86)) #elif (defined(PIPE_CC_MSVC) && defined(PIPE_ARCH_X86))
#define PIPE_ATOMIC_ASM_MSVC_X86 #define PIPE_ATOMIC_ASM_MSVC_X86
#elif defined(PIPE_CC_GCC) && (PIPE_CC_GCC_VERSION >= 401)
#define PIPE_ATOMIC_GCC_INTRINSIC
#elif (defined(PIPE_CC_GCC) && defined(PIPE_ARCH_X86)) #elif (defined(PIPE_CC_GCC) && defined(PIPE_ARCH_X86))
#define PIPE_ATOMIC_ASM_GCC_X86 #define PIPE_ATOMIC_ASM_GCC_X86
#elif (defined(PIPE_CC_GCC) && defined(PIPE_ARCH_X86_64)) #elif (defined(PIPE_CC_GCC) && defined(PIPE_ARCH_X86_64))
#define PIPE_ATOMIC_ASM_GCC_X86_64 #define PIPE_ATOMIC_ASM_GCC_X86_64
#elif defined(PIPE_CC_GCC) && (PIPE_CC_GCC_VERSION >= 401)
#define PIPE_ATOMIC_GCC_INTRINSIC
#else #else
#error "Unsupported platform" #error "Unsupported platform"
#endif #endif