16f52b16cSGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2af170c50SDavid Howells #ifndef _ASM_X86_AUXVEC_H 3af170c50SDavid Howells #define _ASM_X86_AUXVEC_H 4af170c50SDavid Howells /* 5af170c50SDavid Howells * Architecture-neutral AT_ values in 0-17, leave some room 6af170c50SDavid Howells * for more of them, start the x86-specific ones at 32. 7af170c50SDavid Howells */ 8af170c50SDavid Howells #ifdef __i386__ 9af170c50SDavid Howells #define AT_SYSINFO 32 10af170c50SDavid Howells #endif 11af170c50SDavid Howells #define AT_SYSINFO_EHDR 33 12af170c50SDavid Howells 13af170c50SDavid Howells /* entries in ARCH_DLINFO: */ 14af170c50SDavid Howells #if defined(CONFIG_IA32_EMULATION) || !defined(CONFIG_X86_64) 15*1c33bb05SChang S. Bae # define AT_VECTOR_SIZE_ARCH 3 16af170c50SDavid Howells #else /* else it's non-compat x86-64 */ 17*1c33bb05SChang S. Bae # define AT_VECTOR_SIZE_ARCH 2 18af170c50SDavid Howells #endif 19af170c50SDavid Howells 20af170c50SDavid Howells #endif /* _ASM_X86_AUXVEC_H */ 21