1*f80ad8b4SAndroid Build Coastguard Worker /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2*f80ad8b4SAndroid Build Coastguard Worker #ifndef _UAPI_LINUX_AUXVEC_H 3*f80ad8b4SAndroid Build Coastguard Worker #define _UAPI_LINUX_AUXVEC_H 4*f80ad8b4SAndroid Build Coastguard Worker 5*f80ad8b4SAndroid Build Coastguard Worker #include <asm/auxvec.h> 6*f80ad8b4SAndroid Build Coastguard Worker 7*f80ad8b4SAndroid Build Coastguard Worker /* Symbolic values for the entries in the auxiliary table 8*f80ad8b4SAndroid Build Coastguard Worker put on the initial stack */ 9*f80ad8b4SAndroid Build Coastguard Worker #define AT_NULL 0 /* end of vector */ 10*f80ad8b4SAndroid Build Coastguard Worker #define AT_IGNORE 1 /* entry should be ignored */ 11*f80ad8b4SAndroid Build Coastguard Worker #define AT_EXECFD 2 /* file descriptor of program */ 12*f80ad8b4SAndroid Build Coastguard Worker #define AT_PHDR 3 /* program headers for program */ 13*f80ad8b4SAndroid Build Coastguard Worker #define AT_PHENT 4 /* size of program header entry */ 14*f80ad8b4SAndroid Build Coastguard Worker #define AT_PHNUM 5 /* number of program headers */ 15*f80ad8b4SAndroid Build Coastguard Worker #define AT_PAGESZ 6 /* system page size */ 16*f80ad8b4SAndroid Build Coastguard Worker #define AT_BASE 7 /* base address of interpreter */ 17*f80ad8b4SAndroid Build Coastguard Worker #define AT_FLAGS 8 /* flags */ 18*f80ad8b4SAndroid Build Coastguard Worker #define AT_ENTRY 9 /* entry point of program */ 19*f80ad8b4SAndroid Build Coastguard Worker #define AT_NOTELF 10 /* program is not ELF */ 20*f80ad8b4SAndroid Build Coastguard Worker #define AT_UID 11 /* real uid */ 21*f80ad8b4SAndroid Build Coastguard Worker #define AT_EUID 12 /* effective uid */ 22*f80ad8b4SAndroid Build Coastguard Worker #define AT_GID 13 /* real gid */ 23*f80ad8b4SAndroid Build Coastguard Worker #define AT_EGID 14 /* effective gid */ 24*f80ad8b4SAndroid Build Coastguard Worker #define AT_PLATFORM 15 /* string identifying CPU for optimizations */ 25*f80ad8b4SAndroid Build Coastguard Worker #define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */ 26*f80ad8b4SAndroid Build Coastguard Worker #define AT_CLKTCK 17 /* frequency at which times() increments */ 27*f80ad8b4SAndroid Build Coastguard Worker /* AT_* values 18 through 22 are reserved */ 28*f80ad8b4SAndroid Build Coastguard Worker #define AT_SECURE 23 /* secure mode boolean */ 29*f80ad8b4SAndroid Build Coastguard Worker #define AT_BASE_PLATFORM 24 /* string identifying real platform, may 30*f80ad8b4SAndroid Build Coastguard Worker * differ from AT_PLATFORM. */ 31*f80ad8b4SAndroid Build Coastguard Worker #define AT_RANDOM 25 /* address of 16 random bytes */ 32*f80ad8b4SAndroid Build Coastguard Worker #define AT_HWCAP2 26 /* extension of AT_HWCAP */ 33*f80ad8b4SAndroid Build Coastguard Worker #define AT_RSEQ_FEATURE_SIZE 27 /* rseq supported feature size */ 34*f80ad8b4SAndroid Build Coastguard Worker #define AT_RSEQ_ALIGN 28 /* rseq allocation alignment */ 35*f80ad8b4SAndroid Build Coastguard Worker #define AT_HWCAP3 29 /* extension of AT_HWCAP */ 36*f80ad8b4SAndroid Build Coastguard Worker #define AT_HWCAP4 30 /* extension of AT_HWCAP */ 37*f80ad8b4SAndroid Build Coastguard Worker 38*f80ad8b4SAndroid Build Coastguard Worker #define AT_EXECFN 31 /* filename of program */ 39*f80ad8b4SAndroid Build Coastguard Worker 40*f80ad8b4SAndroid Build Coastguard Worker #ifndef AT_MINSIGSTKSZ 41*f80ad8b4SAndroid Build Coastguard Worker #define AT_MINSIGSTKSZ 51 /* minimal stack size for signal delivery */ 42*f80ad8b4SAndroid Build Coastguard Worker #endif 43*f80ad8b4SAndroid Build Coastguard Worker 44*f80ad8b4SAndroid Build Coastguard Worker #endif /* _UAPI_LINUX_AUXVEC_H */ 45