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