NGX_CASA           38 os/unix/ngx_gcc_atomic_sparc64.h     NGX_CASA " [%1] 0x80, %2, %0"
NGX_CASA           59 os/unix/ngx_gcc_atomic_sparc64.h         NGX_CASA " [%1] 0x80, %2, %0"
NGX_CASA           27 os/unix/ngx_sunpro_atomic_sparc64.h     set = NGX_CASA(set, old, lock);
NGX_CASA           44 os/unix/ngx_sunpro_atomic_sparc64.h         res = NGX_CASA(res, old, value);