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c6b99bed6b
Add VDSO and VSYSCALL support (sigreturn, gettimeofday and its friends) for LoongArch. Reviewed-by: WANG Xuerui <git@xen0n.name> Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
22 lines
444 B
ArmAsm
22 lines
444 B
ArmAsm
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (C) 2020-2022 Loongson Technology Corporation Limited
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*
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* Derived from RISC-V:
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* Copyright (C) 2014 Regents of the University of California
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*/
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#include <linux/init.h>
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#include <linux/linkage.h>
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#include <asm/page.h>
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__PAGE_ALIGNED_DATA
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.globl vdso_start, vdso_end
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.balign PAGE_SIZE
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vdso_start:
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.incbin "arch/loongarch/vdso/vdso.so"
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.balign PAGE_SIZE
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vdso_end:
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.previous
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