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 * TODO: implement true MIPS memory barriers for macros below.
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 * TODO: implement true MIPS memory barriers for macros below.
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 */
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 */
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#define CS_ENTER_BARRIER()  __asm__ volatile ("" ::: "memory")
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#define CS_ENTER_BARRIER()  __asm__ volatile ("" ::: "memory")
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#define CS_LEAVE_BARRIER()  __asm__ volatile ("" ::: "memory")
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#define CS_LEAVE_BARRIER()  __asm__ volatile ("" ::: "memory")
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#define memory_barrier()
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#define memory_barrier()        __asm__ volatile ("" ::: "memory")
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#define read_barrier()
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#define read_barrier()          __asm__ volatile ("" ::: "memory")
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#define write_barrier()
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#define write_barrier()         __asm__ volatile ("" ::: "memory")
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#endif
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#endif