Text file
src/runtime/preempt_arm64.s
Documentation: runtime
1 // Code generated by mkpreempt.go; DO NOT EDIT.
2
3 #include "go_asm.h"
4 #include "textflag.h"
5
6 // Note: asyncPreempt doesn't use the internal ABI, but we must be able to inject calls to it from the signal handler, so Go code has to see the PC of this function literally.
7 TEXT ·asyncPreempt<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-0
8 MOVD R30, -496(RSP)
9 SUB $496, RSP
10 #ifdef GOOS_linux
11 MOVD R29, -8(RSP)
12 SUB $8, RSP, R29
13 #endif
14 #ifdef GOOS_ios
15 MOVD R30, (RSP)
16 #endif
17 MOVD R0, 8(RSP)
18 MOVD R1, 16(RSP)
19 MOVD R2, 24(RSP)
20 MOVD R3, 32(RSP)
21 MOVD R4, 40(RSP)
22 MOVD R5, 48(RSP)
23 MOVD R6, 56(RSP)
24 MOVD R7, 64(RSP)
25 MOVD R8, 72(RSP)
26 MOVD R9, 80(RSP)
27 MOVD R10, 88(RSP)
28 MOVD R11, 96(RSP)
29 MOVD R12, 104(RSP)
30 MOVD R13, 112(RSP)
31 MOVD R14, 120(RSP)
32 MOVD R15, 128(RSP)
33 MOVD R16, 136(RSP)
34 MOVD R17, 144(RSP)
35 MOVD R19, 152(RSP)
36 MOVD R20, 160(RSP)
37 MOVD R21, 168(RSP)
38 MOVD R22, 176(RSP)
39 MOVD R23, 184(RSP)
40 MOVD R24, 192(RSP)
41 MOVD R25, 200(RSP)
42 MOVD R26, 208(RSP)
43 MOVD NZCV, R0
44 MOVD R0, 216(RSP)
45 MOVD FPSR, R0
46 MOVD R0, 224(RSP)
47 FMOVD F0, 232(RSP)
48 FMOVD F1, 240(RSP)
49 FMOVD F2, 248(RSP)
50 FMOVD F3, 256(RSP)
51 FMOVD F4, 264(RSP)
52 FMOVD F5, 272(RSP)
53 FMOVD F6, 280(RSP)
54 FMOVD F7, 288(RSP)
55 FMOVD F8, 296(RSP)
56 FMOVD F9, 304(RSP)
57 FMOVD F10, 312(RSP)
58 FMOVD F11, 320(RSP)
59 FMOVD F12, 328(RSP)
60 FMOVD F13, 336(RSP)
61 FMOVD F14, 344(RSP)
62 FMOVD F15, 352(RSP)
63 FMOVD F16, 360(RSP)
64 FMOVD F17, 368(RSP)
65 FMOVD F18, 376(RSP)
66 FMOVD F19, 384(RSP)
67 FMOVD F20, 392(RSP)
68 FMOVD F21, 400(RSP)
69 FMOVD F22, 408(RSP)
70 FMOVD F23, 416(RSP)
71 FMOVD F24, 424(RSP)
72 FMOVD F25, 432(RSP)
73 FMOVD F26, 440(RSP)
74 FMOVD F27, 448(RSP)
75 FMOVD F28, 456(RSP)
76 FMOVD F29, 464(RSP)
77 FMOVD F30, 472(RSP)
78 FMOVD F31, 480(RSP)
79 CALL ·asyncPreempt2(SB)
80 FMOVD 480(RSP), F31
81 FMOVD 472(RSP), F30
82 FMOVD 464(RSP), F29
83 FMOVD 456(RSP), F28
84 FMOVD 448(RSP), F27
85 FMOVD 440(RSP), F26
86 FMOVD 432(RSP), F25
87 FMOVD 424(RSP), F24
88 FMOVD 416(RSP), F23
89 FMOVD 408(RSP), F22
90 FMOVD 400(RSP), F21
91 FMOVD 392(RSP), F20
92 FMOVD 384(RSP), F19
93 FMOVD 376(RSP), F18
94 FMOVD 368(RSP), F17
95 FMOVD 360(RSP), F16
96 FMOVD 352(RSP), F15
97 FMOVD 344(RSP), F14
98 FMOVD 336(RSP), F13
99 FMOVD 328(RSP), F12
100 FMOVD 320(RSP), F11
101 FMOVD 312(RSP), F10
102 FMOVD 304(RSP), F9
103 FMOVD 296(RSP), F8
104 FMOVD 288(RSP), F7
105 FMOVD 280(RSP), F6
106 FMOVD 272(RSP), F5
107 FMOVD 264(RSP), F4
108 FMOVD 256(RSP), F3
109 FMOVD 248(RSP), F2
110 FMOVD 240(RSP), F1
111 FMOVD 232(RSP), F0
112 MOVD 224(RSP), R0
113 MOVD R0, FPSR
114 MOVD 216(RSP), R0
115 MOVD R0, NZCV
116 MOVD 208(RSP), R26
117 MOVD 200(RSP), R25
118 MOVD 192(RSP), R24
119 MOVD 184(RSP), R23
120 MOVD 176(RSP), R22
121 MOVD 168(RSP), R21
122 MOVD 160(RSP), R20
123 MOVD 152(RSP), R19
124 MOVD 144(RSP), R17
125 MOVD 136(RSP), R16
126 MOVD 128(RSP), R15
127 MOVD 120(RSP), R14
128 MOVD 112(RSP), R13
129 MOVD 104(RSP), R12
130 MOVD 96(RSP), R11
131 MOVD 88(RSP), R10
132 MOVD 80(RSP), R9
133 MOVD 72(RSP), R8
134 MOVD 64(RSP), R7
135 MOVD 56(RSP), R6
136 MOVD 48(RSP), R5
137 MOVD 40(RSP), R4
138 MOVD 32(RSP), R3
139 MOVD 24(RSP), R2
140 MOVD 16(RSP), R1
141 MOVD 8(RSP), R0
142 MOVD 496(RSP), R30
143 #ifdef GOOS_linux
144 MOVD -8(RSP), R29
145 #endif
146 MOVD (RSP), R27
147 ADD $512, RSP
148 JMP (R27)
149
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