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HEAD
math: raise flags in log2l.c on <= 0 arguments, and fix volatile
[oweals/musl.git]
/
src
/
fenv
/
mips
/
fenv.s
1
.set noreorder
2
3
.global feclearexcept
4
.type feclearexcept,@function
5
feclearexcept:
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cfc1 $5, $31
7
or $5, $5, $4
8
xor $5, $5, $4
9
ctc1 $5, $31
10
jr $ra
11
li $2, 0
12
13
.global feraiseexcept
14
.type feraiseexcept,@function
15
feraiseexcept:
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cfc1 $5, $31
17
or $5, $5, $4
18
ctc1 $5, $31
19
jr $ra
20
li $2, 0
21
22
.global fetestexcept
23
.type fetestexcept,@function
24
fetestexcept:
25
cfc1 $2, $31
26
jr $ra
27
and $2, $2, $4
28
29
.global fegetround
30
.type fegetround,@function
31
fegetround:
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cfc1 $2, $31
33
jr $ra
34
andi $2, $2, 3
35
36
.global fesetround
37
.type fesetround,@function
38
fesetround:
39
cfc1 $5, $31
40
li $6, -4
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and $5, $5, $6
42
or $5, $5, $4
43
jr $ra
44
li $2, 0
45
46
.global fegetenv
47
.type fegetenv,@function
48
fegetenv:
49
cfc1 $5, $31
50
sw $5, 0($4)
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jr $ra
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li $2, 0
53
54
.global fesetenv
55
.type fesetenv,@function
56
fesetenv:
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lw $5, 0($4)
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ctc1 $5, $31
59
jr $ra
60
li $2, 0