0a9f2a6161
The Linux note in the vdso allows glibc to check the running kernel version without having to issue the uname syscall. Signed-off-by: Andreas Schwab <schwab@suse.de> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
13 lines
316 B
ArmAsm
13 lines
316 B
ArmAsm
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* This supplies .note.* sections to go into the PT_NOTE inside the vDSO text.
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* Here we can supply some information useful to userland.
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*/
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#include <linux/elfnote.h>
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#include <linux/version.h>
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ELFNOTE_START(Linux, 0, "a")
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.long LINUX_VERSION_CODE
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ELFNOTE_END
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