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1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */2#ifndef _UAPI_LINUX_AUXVEC_H3#define _UAPI_LINUX_AUXVEC_H4 5#include <asm/auxvec.h>6 7/* Symbolic values for the entries in the auxiliary table8 put on the initial stack */9#define AT_NULL 0 /* end of vector */10#define AT_IGNORE 1 /* entry should be ignored */11#define AT_EXECFD 2 /* file descriptor of program */12#define AT_PHDR 3 /* program headers for program */13#define AT_PHENT 4 /* size of program header entry */14#define AT_PHNUM 5 /* number of program headers */15#define AT_PAGESZ 6 /* system page size */16#define AT_BASE 7 /* base address of interpreter */17#define AT_FLAGS 8 /* flags */18#define AT_ENTRY 9 /* entry point of program */19#define AT_NOTELF 10 /* program is not ELF */20#define AT_UID 11 /* real uid */21#define AT_EUID 12 /* effective uid */22#define AT_GID 13 /* real gid */23#define AT_EGID 14 /* effective gid */24#define AT_PLATFORM 15 /* string identifying CPU for optimizations */25#define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */26#define AT_CLKTCK 17 /* frequency at which times() increments */27/* AT_* values 18 through 22 are reserved */28#define AT_SECURE 23 /* secure mode boolean */29#define AT_BASE_PLATFORM 24 /* string identifying real platform, may30 * differ from AT_PLATFORM. */31#define AT_RANDOM 25 /* address of 16 random bytes */32#define AT_HWCAP2 26 /* extension of AT_HWCAP */33#define AT_RSEQ_FEATURE_SIZE 27 /* rseq supported feature size */34#define AT_RSEQ_ALIGN 28 /* rseq allocation alignment */35#define AT_HWCAP3 29 /* extension of AT_HWCAP */36#define AT_HWCAP4 30 /* extension of AT_HWCAP */37 38#define AT_EXECFN 31 /* filename of program */39 40#ifndef AT_MINSIGSTKSZ41#define AT_MINSIGSTKSZ 51 /* minimal stack size for signal delivery */42#endif43 44#endif /* _UAPI_LINUX_AUXVEC_H */45