#------------------------------------------------------------------------------ | |
# | |
# LoongArch interrupt enable | |
# | |
# Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR> | |
# | |
# SPDX-License-Identifier: BSD-2-Clause-Patent | |
# | |
#------------------------------------------------------------------------------ | |
ASM_GLOBAL ASM_PFX(EnableInterrupts) | |
#/** | |
# Enables CPU interrupts. | |
#**/ | |
ASM_PFX(EnableInterrupts): | |
li.w $t0, 0x4 | |
csrxchg $t0, $t0, 0x0 | |
jirl $zero, $ra, 0 | |
.end |