From 2200aa7154cb7ef76bac93e98326883ba64bfa2e Mon Sep 17 00:00:00 2001 From: Catalin Marinas Date: Fri, 3 Jul 2020 15:12:57 +0100 Subject: arm64: mte: ptrace: Add NT_ARM_TAGGED_ADDR_CTRL regset This regset allows read/write access to a ptraced process prctl(PR_SET_TAGGED_ADDR_CTRL) setting. Signed-off-by: Catalin Marinas Cc: Will Deacon Cc: Alan Hayward Cc: Luis Machado Cc: Omair Javaid --- include/uapi/linux/elf.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index 22220945a5fd..30f68b42eeb5 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -425,6 +425,7 @@ typedef struct elf64_shdr { #define NT_ARM_PAC_MASK 0x406 /* ARM pointer authentication code masks */ #define NT_ARM_PACA_KEYS 0x407 /* ARM pointer authentication address keys */ #define NT_ARM_PACG_KEYS 0x408 /* ARM pointer authentication generic key */ +#define NT_ARM_TAGGED_ADDR_CTRL 0x409 /* arm64 tagged address control (prctl()) */ #define NT_ARC_V2 0x600 /* ARCv2 accumulator/extra registers */ #define NT_VMCOREDD 0x700 /* Vmcore Device Dump Note */ #define NT_MIPS_DSP 0x800 /* MIPS DSP ASE registers */ -- cgit v1.2.3-71-gd317