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[JeffreySarnoff]

Julia v"1.7-Dev" (have not tried it with v"1.6-"

using SetRounding
setrounding(Float64,RoundNearest)

ERROR: could not load symbol "fesetround":
The specified procedure could not be found.
Stacktrace:
 [1] setrounding_raw
   @ ~\.julia\packages\SetRounding\MjtxK\src\SetRounding.jl:45 [inlined]
 [2] setrounding(#unused#::Type{Float64}, r::RoundingMode{:Nearest})
   @ SetRounding ~\.julia\packages\SetRounding\MjtxK\src\SetRounding.jl:47
 [3] top-level scope
   @ REPL[34]:1

[dpsanders]

Seems to be working for me on 1.6-beta1.
I don't have a 1.7-dev available right now.

[lucaferranti]

Hi @JeffreySarnoff, this should be fixed with #10 and the newest release (0.2.1) should not have this issue anymore. Can you test again with your machine whether it works? If you still have this issue I will investigate more.

[JeffreySarnoff]

good news -- I will check it

[JeffreySarnoff]

Your latest SetRounding works as shown below (no error)
on Windows under Julia v1.6-current and Julia v1.7-current.

julia> using SetRounding
julia> setrounding(Float64,RoundNearest)
0
```

[JeffreySarnoff]

Here is the demonstration.

using SetRounding
setrounding(Float64, RoundDown)

rounded_down = fma( sqrt(2.0), sqrt(2.0), -2.0 );

setrounding(Float64, RoundUp)

rounded_up   = fma(  sqrt(2.0), sqrt(2.0), -2.0 );

setrounding(Float64, RoundNearest)

@assert rounded_down < rounded_up
@assert signbit(rounded_down) && !signbit(rounded_up)
@assert !iszero(rounded_down) && !iszero(rounded_up)

[JeffreySarnoff]

happy to close this