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/*-
* SPDX-License-Identifier: BSD-2-Clause
*
* Copyright (c) 2025 Mark Johnston <markj@FreeBSD.org>
*/
/*
* Define the "ticks" and "ticksl" variables. The former is overlaid onto the
* low bits of the latter. Also define an alias "jiffies" of "ticksl",
* used by the LinuxKPI.
*/
#if defined(__aarch64__)
#include <sys/elf_common.h>
#include <machine/asm.h>
GNU_PROPERTY_AARCH64_FEATURE_1_NOTE(GNU_PROPERTY_AARCH64_FEATURE_1_VAL)
#endif
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
#define TICKS_OFFSET 0
#else
#define TICKS_OFFSET (__SIZEOF_LONG__ - __SIZEOF_INT__)
#endif
.bss
.global ticksl
.type ticksl, %object
.balign __SIZEOF_LONG__
ticksl: .zero __SIZEOF_LONG__
.size ticksl, __SIZEOF_LONG__
.global ticks
.type ticks, %object
ticks =ticksl + TICKS_OFFSET
.size ticks, __SIZEOF_INT__
.global jiffies
.type jiffies, %object
jiffies = ticksl
.size jiffies, __SIZEOF_LONG__
.section .note.GNU-stack,"",%progbits
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