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include/linux/auxvec.h 1.53 KB
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  #ifndef _LINUX_AUXVEC_H
  #define _LINUX_AUXVEC_H
  
  #include <asm/auxvec.h>
  
  /* Symbolic values for the entries in the auxiliary table
     put on the initial stack */
  #define AT_NULL   0	/* end of vector */
  #define AT_IGNORE 1	/* entry should be ignored */
  #define AT_EXECFD 2	/* file descriptor of program */
  #define AT_PHDR   3	/* program headers for program */
  #define AT_PHENT  4	/* size of program header entry */
  #define AT_PHNUM  5	/* number of program headers */
  #define AT_PAGESZ 6	/* system page size */
  #define AT_BASE   7	/* base address of interpreter */
  #define AT_FLAGS  8	/* flags */
  #define AT_ENTRY  9	/* entry point of program */
  #define AT_NOTELF 10	/* program is not ELF */
  #define AT_UID    11	/* real uid */
  #define AT_EUID   12	/* effective uid */
  #define AT_GID    13	/* real gid */
  #define AT_EGID   14	/* effective gid */
  #define AT_PLATFORM 15  /* string identifying CPU for optimizations */
  #define AT_HWCAP  16    /* arch dependent hints at CPU capabilities */
  #define AT_CLKTCK 17	/* frequency at which times() increments */
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  /* AT_* values 18 through 22 are reserved */
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  #define AT_SECURE 23   /* secure mode boolean */
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  #define AT_BASE_PLATFORM 24	/* string identifying real platform, may
  				 * differ from AT_PLATFORM. */
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  #define AT_RANDOM 25	/* address of 16 random bytes */
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  #define AT_EXECFN  31	/* filename of program */
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  #ifdef __KERNEL__
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  #define AT_VECTOR_SIZE_BASE 19 /* NEW_AUX_ENT entries in auxiliary table */
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    /* number of "#define AT_.*" above, minus {AT_NULL, AT_IGNORE, AT_NOTELF} */
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  #endif
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  #endif /* _LINUX_AUXVEC_H */