From d5e04b96d0223ac2faf7797a06bd9037bb8cd0dc Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Thu, 10 Sep 2020 11:13:05 -0700 Subject: [PATCH] x86: Add NT_X86_CET note Define NT_X86_CET which is the proposed note for CET state to support Intel CET in Linux kernel. Will double check it after Intel CET patches have been merged into Linux kernel. binutils/ * readelf.c (get_note_type): Support NT_X86_CET. include/ * elf/common.h (NT_X86_CET): New. --- binutils/readelf.c | 2 ++ include/elf/common.h | 2 ++ 2 files changed, 4 insertions(+) diff --git a/binutils/readelf.c b/binutils/readelf.c index cb4208f7b9..95720ea055 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -17953,6 +17953,8 @@ get_note_type (Filedata * filedata, unsigned e_type) return _("NT_386_IOPERM (x86 I/O permissions)"); case NT_X86_XSTATE: return _("NT_X86_XSTATE (x86 XSAVE extended state)"); + case NT_X86_CET: + return _("NT_X86_CET (x86 CET state)"); case NT_S390_HIGH_GPRS: return _("NT_S390_HIGH_GPRS (s390 upper register halves)"); case NT_S390_TIMER: diff --git a/include/elf/common.h b/include/elf/common.h index 805058146a..571e21af29 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -619,6 +619,8 @@ /* note name must be "LINUX". */ #define NT_X86_XSTATE 0x202 /* x86 XSAVE extended state */ /* note name must be "LINUX". */ +#define NT_X86_CET 0x203 /* x86 CET state. */ + /* note name must be "LINUX". */ #define NT_S390_HIGH_GPRS 0x300 /* S/390 upper halves of GPRs */ /* note name must be "LINUX". */ #define NT_S390_TIMER 0x301 /* S390 timer */ -- 2.26.2