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
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
.include "macros.inc"
.section .text, "ax" # 0x80006980 - 0x803E1E60
.global DWC_GetLastError
DWC_GetLastError:
/* 8031C48C 003180EC 2C 03 00 00 */ cmpwi r3, 0
/* 8031C490 003180F0 41 82 00 0C */ beq lbl_8031C49C
/* 8031C494 003180F4 80 0D B0 14 */ lwz r0, lbl_806402D4-_SDA_BASE_(r13)
/* 8031C498 003180F8 90 03 00 00 */ stw r0, 0(r3)
lbl_8031C49C:
/* 8031C49C 003180FC 80 6D B0 10 */ lwz r3, lbl_806402D0-_SDA_BASE_(r13)
/* 8031C4A0 00318100 4E 80 00 20 */ blr
.global DWC_GetLastErrorEx
DWC_GetLastErrorEx:
/* 8031C4A4 00318104 2C 03 00 00 */ cmpwi r3, 0
/* 8031C4A8 00318108 41 82 00 0C */ beq lbl_8031C4B4
/* 8031C4AC 0031810C 80 0D B0 14 */ lwz r0, lbl_806402D4-_SDA_BASE_(r13)
/* 8031C4B0 00318110 90 03 00 00 */ stw r0, 0(r3)
lbl_8031C4B4:
/* 8031C4B4 00318114 2C 04 00 00 */ cmpwi r4, 0
/* 8031C4B8 00318118 41 82 00 90 */ beq lbl_8031C548
/* 8031C4BC 0031811C 80 0D B0 10 */ lwz r0, lbl_806402D0-_SDA_BASE_(r13)
/* 8031C4C0 00318120 28 00 00 11 */ cmplwi r0, 0x11
/* 8031C4C4 00318124 41 81 00 7C */ bgt lbl_8031C540
/* 8031C4C8 00318128 3C 60 80 44 */ lis r3, lbl_804466D0@ha
/* 8031C4CC 0031812C 54 00 10 3A */ slwi r0, r0, 2
/* 8031C4D0 00318130 38 63 66 D0 */ addi r3, r3, lbl_804466D0@l
/* 8031C4D4 00318134 7C 63 00 2E */ lwzx r3, r3, r0
/* 8031C4D8 00318138 7C 69 03 A6 */ mtctr r3
/* 8031C4DC 0031813C 4E 80 04 20 */ bctr
/* 8031C4E0 00318140 38 00 00 06 */ li r0, 6
/* 8031C4E4 00318144 90 04 00 00 */ stw r0, 0(r4)
/* 8031C4E8 00318148 48 00 00 60 */ b lbl_8031C548
/* 8031C4EC 0031814C 38 00 00 03 */ li r0, 3
/* 8031C4F0 00318150 90 04 00 00 */ stw r0, 0(r4)
/* 8031C4F4 00318154 48 00 00 54 */ b lbl_8031C548
/* 8031C4F8 00318158 38 00 00 04 */ li r0, 4
/* 8031C4FC 0031815C 90 04 00 00 */ stw r0, 0(r4)
/* 8031C500 00318160 48 00 00 48 */ b lbl_8031C548
/* 8031C504 00318164 38 00 00 01 */ li r0, 1
/* 8031C508 00318168 90 04 00 00 */ stw r0, 0(r4)
/* 8031C50C 0031816C 48 00 00 3C */ b lbl_8031C548
/* 8031C510 00318170 38 00 00 07 */ li r0, 7
/* 8031C514 00318174 90 04 00 00 */ stw r0, 0(r4)
/* 8031C518 00318178 48 00 00 30 */ b lbl_8031C548
/* 8031C51C 0031817C 38 00 00 05 */ li r0, 5
/* 8031C520 00318180 90 04 00 00 */ stw r0, 0(r4)
/* 8031C524 00318184 48 00 00 24 */ b lbl_8031C548
/* 8031C528 00318188 38 00 00 06 */ li r0, 6
/* 8031C52C 0031818C 90 04 00 00 */ stw r0, 0(r4)
/* 8031C530 00318190 48 00 00 18 */ b lbl_8031C548
/* 8031C534 00318194 38 00 00 02 */ li r0, 2
/* 8031C538 00318198 90 04 00 00 */ stw r0, 0(r4)
/* 8031C53C 0031819C 48 00 00 0C */ b lbl_8031C548
lbl_8031C540:
/* 8031C540 003181A0 38 00 00 00 */ li r0, 0
/* 8031C544 003181A4 90 04 00 00 */ stw r0, 0(r4)
lbl_8031C548:
/* 8031C548 003181A8 80 6D B0 10 */ lwz r3, lbl_806402D0-_SDA_BASE_(r13)
/* 8031C54C 003181AC 4E 80 00 20 */ blr
.global DWC_ClearError
DWC_ClearError:
/* 8031C550 003181B0 80 0D B0 10 */ lwz r0, lbl_806402D0-_SDA_BASE_(r13)
/* 8031C554 003181B4 2C 00 00 09 */ cmpwi r0, 9
/* 8031C558 003181B8 4D 82 00 20 */ beqlr
/* 8031C55C 003181BC 38 00 00 00 */ li r0, 0
/* 8031C560 003181C0 90 0D B0 10 */ stw r0, lbl_806402D0-_SDA_BASE_(r13)
/* 8031C564 003181C4 90 0D B0 14 */ stw r0, lbl_806402D4-_SDA_BASE_(r13)
/* 8031C568 003181C8 4E 80 00 20 */ blr
.global DWCi_IsError
DWCi_IsError:
/* 8031C56C 003181CC 80 6D B0 10 */ lwz r3, lbl_806402D0-_SDA_BASE_(r13)
/* 8031C570 003181D0 7C 03 00 D0 */ neg r0, r3
/* 8031C574 003181D4 7C 00 1B 78 */ or r0, r0, r3
/* 8031C578 003181D8 54 03 0F FE */ srwi r3, r0, 0x1f
/* 8031C57C 003181DC 4E 80 00 20 */ blr
.global DWCi_SetError
DWCi_SetError:
/* 8031C580 003181E0 80 0D B0 10 */ lwz r0, lbl_806402D0-_SDA_BASE_(r13)
/* 8031C584 003181E4 2C 00 00 09 */ cmpwi r0, 9
/* 8031C588 003181E8 4D 82 00 20 */ beqlr
/* 8031C58C 003181EC 90 6D B0 10 */ stw r3, lbl_806402D0-_SDA_BASE_(r13)
/* 8031C590 003181F0 90 8D B0 14 */ stw r4, lbl_806402D4-_SDA_BASE_(r13)
/* 8031C594 003181F4 4E 80 00 20 */ blr
|
