Files
2025-yatcpu/lab1/csrc/sb.S
TOKISAKIX\21168 910ee11168 init repo
2023-12-11 21:50:22 +08:00

26 lines
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ArmAsm

# Copyright 2021 Howard Lau
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
.globl _start
_start:
li a0, 0x4
li t0, 0xDEADBEEF
sb t0, 0(a0)
lw t1, 0(a0)
li s2, 0x15
sb s2, 1(a0)
lw ra, 0(a0)
loop:
j loop