include/linux/auxvec.h

   1 #ifndef _LINUX_AUXVEC_H
   2 #define _LINUX_AUXVEC_H
   3
   4 #include <asm/auxvec.h>
   5
   6 /* Symbolic values for the entries in the auxiliary table
   7    put on the initial stack */
   8 #define AT_NULL   0     /* end of vector */
   9 #define AT_IGNORE 1     /* entry should be ignored */
  10 #define AT_EXECFD 2     /* file descriptor of program */
  11 #define AT_PHDR   3     /* program headers for program */
  12 #define AT_PHENT  4     /* size of program header entry */
  13 #define AT_PHNUM  5     /* number of program headers */
  14 #define AT_PAGESZ 6     /* system page size */
  15 #define AT_BASE   7     /* base address of interpreter */
  16 #define AT_FLAGS  8     /* flags */
  17 #define AT_ENTRY  9     /* entry point of program */
  18 #define AT_NOTELF 10    /* program is not ELF */
  19 #define AT_UID    11    /* real uid */
  20 #define AT_EUID   12    /* effective uid */
  21 #define AT_GID    13    /* real gid */
  22 #define AT_EGID   14    /* effective gid */
  23 #define AT_PLATFORM 15  /* string identifying CPU for optimizations */
  24 #define AT_HWCAP  16    /* arch dependent hints at CPU capabilities */
  25 #define AT_CLKTCK 17    /* frequency at which times() increments */
  26 /* AT_* values 18 through 22 are reserved */
  27 #define AT_SECURE 23   /* secure mode boolean */
  28 #define AT_BASE_PLATFORM 24     /* string identifying real platform, may
  29                                  * differ from AT_PLATFORM. */
  30 #define AT_RANDOM 25    /* address of 16 random bytes */
  31
  32 #define AT_EXECFN  31   /* filename of program */
  33
  34 #ifdef __KERNEL__
  35 #define AT_VECTOR_SIZE_BASE 19 /* NEW_AUX_ENT entries in auxiliary table */
  36   /* number of "#define AT_.*" above, minus {AT_NULL, AT_IGNORE, AT_NOTELF} */
  37 #endif
  38
  39 #endif /* _LINUX_AUXVEC_H */