arch/powerpc/include/asm/auxvec.h

   1 #ifndef _ASM_POWERPC_AUXVEC_H
   2 #define _ASM_POWERPC_AUXVEC_H
   3
   4 /*
   5  * We need to put in some extra aux table entries to tell glibc what
   6  * the cache block size is, so it can use the dcbz instruction safely.
   7  */
   8 #define AT_DCACHEBSIZE          19
   9 #define AT_ICACHEBSIZE          20
  10 #define AT_UCACHEBSIZE          21
  11 /* A special ignored type value for PPC, for glibc compatibility.  */
  12 #define AT_IGNOREPPC            22
  13
  14 /* The vDSO location. We have to use the same value as x86 for glibc's
  15  * sake :-)
  16  */
  17 #define AT_SYSINFO_EHDR         33
  18
  19 #define AT_VECTOR_SIZE_ARCH 6 /* entries in ARCH_DLINFO */
  20
  21 #endif