arch/alpha/include/uapi/asm/auxvec.h

   1 #ifndef __ASM_ALPHA_AUXVEC_H
   2 #define __ASM_ALPHA_AUXVEC_H
   3
   4 /* Reserve these numbers for any future use of a VDSO.  */
   5 #if 0
   6 #define AT_SYSINFO              32
   7 #define AT_SYSINFO_EHDR         33
   8 #endif
   9
  10 /* More complete cache descriptions than AT_[DIU]CACHEBSIZE.  If the
  11    value is -1, then the cache doesn't exist.  Otherwise:
  12
  13       bit 0-3:    Cache set-associativity; 0 means fully associative.
  14       bit 4-7:    Log2 of cacheline size.
  15       bit 8-31:   Size of the entire cache >> 8.
  16       bit 32-63:  Reserved.
  17 */
  18
  19 #define AT_L1I_CACHESHAPE       34
  20 #define AT_L1D_CACHESHAPE       35
  21 #define AT_L2_CACHESHAPE        36
  22 #define AT_L3_CACHESHAPE        37
  23
  24 #define AT_VECTOR_SIZE_ARCH 4 /* entries in ARCH_DLINFO */
  25
  26 #endif /* __ASM_ALPHA_AUXVEC_H */