156639Speter/* SPDX-License-Identifier: GPL-2.0 */ 250276Speter/* 350276Speter * This supplies .note.* sections to go into the PT_NOTE inside the vDSO text. 450276Speter * Here we can supply some information useful to userland. 550276Speter */ 650276Speter 750276Speter#include <linux/uts.h> 850276Speter#include <linux/version.h> 950276Speter 1050276Speter#define ASM_ELF_NOTE_BEGIN(name, flags, vendor, type) \ 1150276Speter .section name, flags; \ 1250276Speter .balign 4; \ 1350276Speter .long 1f - 0f; /* name length */ \ 1450276Speter .long 3f - 2f; /* data length */ \ 1550276Speter .long type; /* note type */ \ 1650276Speter0: .asciz vendor; /* vendor name */ \ 1750276Speter1: .balign 4; \ 1850276Speter2: 1950276Speter 2050276Speter#define ASM_ELF_NOTE_END \ 2150276Speter3: .balign 4; /* pad out section */ \ 2250276Speter .previous 2350276Speter 2450276Speter ASM_ELF_NOTE_BEGIN(".note.kernel-version", "a", UTS_SYSNAME, 0) 2550276Speter .long LINUX_VERSION_CODE 2650276Speter ASM_ELF_NOTE_END 2750276Speter