musl-tcc/src/math/x32/acosl.s

17 lines
178 B
ArmAsm

# see ../i386/acos.s
.global acosl
.type acosl,@function
acosl:
fldt 8(%esp)
1: fld %st(0)
fld1
fsub %st(0),%st(1)
fadd %st(2)
fmulp
fsqrt
fabs
fxch %st(1)
fpatan
ret