1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
# SPDX-License-Identifier: GPL-2.0-or-later
# Copyright (C) 2026 Richard Qin
.global swtch
swtch:
sd ra, 0(a0)
sd sp, 8(a0)
sd s0, 16(a0)
sd s1, 24(a0)
sd s2, 32(a0)
sd s3, 40(a0)
sd s4, 48(a0)
sd s5, 56(a0)
sd s6, 64(a0)
sd s7, 72(a0)
sd s8, 80(a0)
sd s9, 88(a0)
sd s10, 96(a0)
sd s11, 104(a0)
ld ra, 0(a1)
ld sp, 8(a1)
ld s0, 16(a1)
ld s1, 24(a1)
ld s2, 32(a1)
ld s3, 40(a1)
ld s4, 48(a1)
ld s5, 56(a1)
ld s6, 64(a1)
ld s7, 72(a1)
ld s8, 80(a1)
ld s9, 88(a1)
ld s10, 96(a1)
ld s11, 104(a1)
ret
|
