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
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
// asmcheck
// Copyright 2023 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package codegen
type big1 struct {
w [1<<30 - 1]uint32
}
type big2 struct {
d [1<<29 - 1]uint64
}
func loadLargeOffset(sw *big1, sd *big2) (uint32, uint64) {
// ppc64x:`MOVWZ\s+[0-9]+\(R[0-9]+\)`,-`ADD`
a3 := sw.w[1<<10]
// ppc64le/power10:`MOVWZ\s+[0-9]+\(R[0-9]+\),\sR[0-9]+`,-`ADD`
// ppc64x/power9:`ADD`,`MOVWZ\s+\(R[0-9]+\),\sR[0-9]+`
// ppc64x/power8:`ADD`,`MOVWZ\s+\(R[0-9]+\),\sR[0-9]+`
b3 := sw.w[1<<16]
// ppc64le/power10:`MOVWZ\s+[0-9]+\(R[0-9]+\),\sR[0-9]+`,-`ADD`
// ppc64x/power9:`ADD`,`MOVWZ\s+\(R[0-9]+\),\sR[0-9]+`
// ppc64x/power8:`ADD`,`MOVWZ\s+\(R[0-9]+\),\sR[0-9]+`
c3 := sw.w[1<<28]
// ppc64x:`MOVWZ\s+\(R[0-9]+\)\(R[0-9]+\),\sR[0-9]+`
d3 := sw.w[1<<29]
// ppc64x:`MOVD\s+[0-9]+\(R[0-9]+\)`,-`ADD`
a4 := sd.d[1<<10]
// ppc64le/power10:`MOVD\s+[0-9]+\(R[0-9]+\)`,-`ADD`
// ppc64x/power9:`ADD`,`MOVD\s+\(R[0-9]+\),\sR[0-9]+`
// ppc64x/power8:`ADD`,`MOVD\s+\(R[0-9]+\),\sR[0-9]+`
b4 := sd.d[1<<16]
// ppc64le/power10`:`MOVD\s+[0-9]+\(R[0-9]+\)`,-`ADD`
// ppc64x/power9:`ADD`,`MOVD\s+\(R[0-9]+\),\sR[0-9]+`
// ppc64x/power8:`ADD`,`MOVD\s+\(R[0-9]+\),\sR[0-9]+`
c4 := sd.d[1<<27]
// ppc64x:`MOVD\s+\(R[0-9]+\)\(R[0-9]+\),\sR[0-9]+`
d4 := sd.d[1<<28]
return a3 + b3 + c3 + d3, a4 + b4 + c4 + d4
}
func storeLargeOffset(sw *big1, sd *big2) {
// ppc64x:`MOVW\s+R[0-9]+,\s[0-9]+\(R[0-9]+\)`,-`ADD`
sw.w[1<<10] = uint32(10)
// ppc64le/power10:`MOVW\s+R[0-9]+,\s[0-9]+\(R[0-9]+\)`,-`ADD`
// ppc64x/power9:`MOVW\s+R[0-9]+\,\s\(R[0-9]+\)`,`ADD`
// ppc64x/power8:`MOVW\s+R[0-9]+\,\s\(R[0-9]+\)`,`ADD`
sw.w[1<<16] = uint32(20)
// ppc64le/power10:`MOVW\s+R[0-9]+,\s[0-9]+\(R[0-9]+\)`,-`ADD`
// ppc64x/power9:`MOVW\s+R[0-9]+,\s\(R[0-9]+\)`,`ADD`
// ppc64x/power8:`MOVW\s+R[0-9]+,\s\(R[0-9]+\)`,`ADD`
sw.w[1<<28] = uint32(30)
// ppc64x:`MOVW\s+R[0-9]+,\s\(R[0-9]+\)`
sw.w[1<<29] = uint32(40)
// ppc64x:`MOVD\s+R[0-9]+,\s[0-9]+\(R[0-9]+\)`,-`ADD`
sd.d[1<<10] = uint64(40)
// ppc64le/power10:`MOVD\s+R[0-9]+,\s[0-9]+\(R[0-9]+\)`,-`ADD`
// ppc64x/power9:`MOVD\s+R[0-9]+,\s\(R[0-9]+\)`,`ADD`
// ppc64x/power8:`MOVD\s+R[0-9]+,\s\(R[0-9]+\)`,`ADD`
sd.d[1<<16] = uint64(50)
// ppc64le/power10`:`MOVD\s+R[0-9]+,\s[0-9]+\(R[0-9]+\)`,-`ADD`
// ppc64x/power9:`MOVD\s+R[0-9]+,\s\(R[0-9]+\)`,`ADD`
// ppc64x/power8:`MOVD\s+R[0-9]+,\s\(R[0-9]+\)`,`ADD`
sd.d[1<<27] = uint64(60)
// ppc64x:`MOVD\s+R[0-9]+,\s\(R[0-9]+\)`
sd.d[1<<28] = uint64(70)
}
|