arch/mips/include/asm/llsc.h

   1 /*
   2  * This file is subject to the terms and conditions of the GNU General Public
   3  * License.  See the file "COPYING" in the main directory of this archive
   4  * for more details.
   5  *
   6  * Macros for 32/64-bit neutral inline assembler
   7  */
   8
   9 #ifndef __ASM_LLSC_H
  10 #define __ASM_LLSC_H
  11
  12 #if _MIPS_SZLONG == 32
  13 #define SZLONG_LOG 5
  14 #define SZLONG_MASK 31UL
  15 #define __LL            "ll     "
  16 #define __SC            "sc     "
  17 #define __INS           "ins    "
  18 #define __EXT           "ext    "
  19 #elif _MIPS_SZLONG == 64
  20 #define SZLONG_LOG 6
  21 #define SZLONG_MASK 63UL
  22 #define __LL            "lld    "
  23 #define __SC            "scd    "
  24 #define __INS           "dins   "
  25 #define __EXT           "dext   "
  26 #endif
  27
  28 #endif /* __ASM_LLSC_H  */