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
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
.include "asm/macros.inc"
.include "global.inc"
.text
arm_func_start ldexp
ldexp: ; 0x020E8318
stmdb sp!, {r0-r3}
stmdb sp!, {r4,lr}
ldr r0, [sp, #0x8]
ldr r1, [sp, #0xc]
mov r4, r2
bl __fpclassifyf
cmp r0, #0x2
ble _020E8350
mov r0, #0x0
ldr r2, [sp, #0x8]
ldr r3, [sp, #0xc]
mov r1, r0
bl _deq
bne _020E8364
_020E8350:
ldr r0, [sp, #0x8]
ldr r1, [sp, #0xc]
ldmia sp!, {r4,lr}
add sp, sp, #0x10
bx lr
_020E8364:
ldr r3, [sp, #0xc]
ldr r0, _020E8538 ; =0x7FF00000
ldr r1, [sp, #0x8]
and r0, r3, r0
movs r12, r0, asr #0x14
bne _020E83F0
bic r0, r3, #0x80000000
orrs r0, r1, r0
ldreq r0, [sp, #0x8]
ldreq r1, [sp, #0xc]
ldmeqia sp!, {r4,lr}
addeq sp, sp, #0x10
bxeq lr
ldr r0, [sp, #0x8]
ldr r1, [sp, #0xc]
ldr r3, _020E853C ; =0x43500000
mov r2, #0x0
bl _dmul
mov r3, r1
ldr r1, _020E8538 ; =0x7FF00000
ldr ip, _020E8540 ; =0xFFFF3CB0
and r1, r3, r1
mov r2, r0
mov r0, r1, asr #0x14
str r2, [sp, #0x8]
str r3, [sp, #0xc]
cmp r4, r12
sub r12, r0, #0x36
bge _020E83F0
ldr r0, _020E8544 ; =0xC2F8F359
ldr r1, _020E8548 ; =0x01A56E1F
bl _dmul
ldmia sp!, {r4,lr}
add sp, sp, #0x10
bx lr
_020E83F0:
ldr r0, _020E854C ; =0x000007FF
cmp r12, r0
bne _020E841C
ldr r0, [sp, #0x8]
ldr r1, [sp, #0xc]
mov r2, r0
mov r3, r1
bl _dadd
ldmia sp!, {r4,lr}
add sp, sp, #0x10
bx lr
_020E841C:
add r2, r12, r4
sub r0, r0, #0x1
cmp r2, r0
ble _020E8460
ldr r2, [sp, #0x8]
ldr r3, [sp, #0xc]
ldr r0, _020E8550 ; =0x8800759C
ldr r1, _020E8554 ; =0x7E37E43C
bl copysign
mov r2, r0
mov r3, r1
ldr r0, _020E8550 ; =0x8800759C
ldr r1, _020E8554 ; =0x7E37E43C
bl _dmul
ldmia sp!, {r4,lr}
add sp, sp, #0x10
bx lr
_020E8460:
cmp r2, #0x0
ble _020E8488
ldr r1, _020E8558 ; =0x800FFFFF
ldr r0, [sp, #0x8]
and r1, r3, r1
orr r1, r1, r2, lsl #0x14
str r1, [sp, #0xc]
ldmia sp!, {r4,lr}
add sp, sp, #0x10
bx lr
_020E8488:
mvn r0, #0x35
cmp r2, r0
bgt _020E8508
ldr r0, _020E855C ; =0x0000C350
cmp r4, r0
ble _020E84D4
ldr r2, [sp, #0x8]
ldr r3, [sp, #0xc]
ldr r0, _020E8550 ; =0x8800759C
ldr r1, _020E8554 ; =0x7E37E43C
bl copysign
mov r2, r0
mov r3, r1
ldr r0, _020E8550 ; =0x8800759C
ldr r1, _020E8554 ; =0x7E37E43C
bl _dmul
ldmia sp!, {r4,lr}
add sp, sp, #0x10
bx lr
_020E84D4:
ldr r2, [sp, #0x8]
ldr r3, [sp, #0xc]
ldr r0, _020E8544 ; =0xC2F8F359
ldr r1, _020E8548 ; =0x01A56E1F
bl copysign
mov r2, r0
mov r3, r1
ldr r0, _020E8544 ; =0xC2F8F359
ldr r1, _020E8548 ; =0x01A56E1F
bl _dmul
ldmia sp!, {r4,lr}
add sp, sp, #0x10
bx lr
_020E8508:
ldr r0, _020E8558 ; =0x800FFFFF
add r1, r2, #0x36
and r0, r3, r0
orr r3, r0, r1, lsl #0x14
ldr r2, [sp, #0x8]
ldr r1, _020E8560 ; =0x3C900000
mov r0, #0x0
str r3, [sp, #0xc]
bl _dmul
ldmia sp!, {r4,lr}
add sp, sp, #0x10
bx lr
.balign 4
_020E8538: .word 0x7FF00000
_020E853C: .word 0x43500000
_020E8540: .word 0xFFFF3CB0
_020E8544: .word 0xC2F8F359
_020E8548: .word 0x01A56E1F
_020E854C: .word 0x000007FF
_020E8550: .word 0x8800759C
_020E8554: .word 0x7E37E43C
_020E8558: .word 0x800FFFFF
_020E855C: .word 0x0000C350
_020E8560: .word 0x3C900000
arm_func_end ldexp
.section .exceptix,4
.word ldexp
.short 589
.word 0x00300120
|
