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e8d684508efa5c438c89a351b601108a37d08698
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tests
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tcg
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loongarch64
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test_fcsr.c
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#include
<assert.h>
int
main
()
{
unsigned
fcsr
;
asm
(
"movgr2fcsr $r0,$r0\n\t"
"movgr2fr.d $f0,$r0\n\t"
"fdiv.d $f0,$f0,$f0\n\t"
"movfcsr2gr %0,$r0"
:
"=r"
(
fcsr
)
:
:
"f0"
);
assert
(
fcsr
&
(
16
<<
16
));
/* Invalid */
return
0
;
}