math.floats.env: Make sure answers are array. So much metapgramming in these unit tests.
Doug Coleman
parent
a35d43303c
commit
9bbba4dca8
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@ -16,37 +16,37 @@ set-default-fp-env
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: test-fp-exception-compiled ( exception inputs quot -- quot' )
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'[ _ @ [ _ collect-fp-exceptions ] compile-call nip member? ] ;
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[ t ] +fp-zero-divide+ [ 1.0 0.0 ] [ /f ] test-fp-exception unit-test
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[ t ] +fp-inexact+ [ 1.0 3.0 ] [ /f ] test-fp-exception unit-test
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[ t ] +fp-overflow+ [ 1.0e250 1.0e100 ] [ * ] test-fp-exception unit-test
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[ t ] +fp-underflow+ [ 1.0e-250 1.0e-100 ] [ * ] test-fp-exception unit-test
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[ t ] +fp-overflow+ [ 2.0 100,000.0 ] [ fpow ] test-fp-exception unit-test
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[ t ] +fp-invalid-operation+ [ 0.0 0.0 ] [ /f ] test-fp-exception unit-test
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[ t ] +fp-invalid-operation+ [ -1.0 ] [ fsqrt ] test-fp-exception unit-test
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{ t } +fp-zero-divide+ [ 1.0 0.0 ] [ /f ] test-fp-exception unit-test
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{ t } +fp-inexact+ [ 1.0 3.0 ] [ /f ] test-fp-exception unit-test
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{ t } +fp-overflow+ [ 1.0e250 1.0e100 ] [ * ] test-fp-exception unit-test
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{ t } +fp-underflow+ [ 1.0e-250 1.0e-100 ] [ * ] test-fp-exception unit-test
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{ t } +fp-overflow+ [ 2.0 100,000.0 ] [ fpow ] test-fp-exception unit-test
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{ t } +fp-invalid-operation+ [ 0.0 0.0 ] [ /f ] test-fp-exception unit-test
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{ t } +fp-invalid-operation+ [ -1.0 ] [ fsqrt ] test-fp-exception unit-test
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[ t ] +fp-zero-divide+ [ 1.0 0.0 ] [ /f ] test-fp-exception-compiled unit-test
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[ t ] +fp-inexact+ [ 1.0 3.0 ] [ /f ] test-fp-exception-compiled unit-test
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[ t ] +fp-overflow+ [ 1.0e250 1.0e100 ] [ * ] test-fp-exception-compiled unit-test
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[ t ] +fp-underflow+ [ 1.0e-250 1.0e-100 ] [ * ] test-fp-exception-compiled unit-test
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[ t ] +fp-overflow+ [ 2.0 100,000.0 ] [ fpow ] test-fp-exception-compiled unit-test
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[ t ] +fp-invalid-operation+ [ 2.0 0/0. 1.0e-9 ] [ ~ ] test-fp-exception-compiled unit-test
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{ t } +fp-zero-divide+ [ 1.0 0.0 ] [ /f ] test-fp-exception-compiled unit-test
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{ t } +fp-inexact+ [ 1.0 3.0 ] [ /f ] test-fp-exception-compiled unit-test
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{ t } +fp-overflow+ [ 1.0e250 1.0e100 ] [ * ] test-fp-exception-compiled unit-test
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{ t } +fp-underflow+ [ 1.0e-250 1.0e-100 ] [ * ] test-fp-exception-compiled unit-test
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{ t } +fp-overflow+ [ 2.0 100,000.0 ] [ fpow ] test-fp-exception-compiled unit-test
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{ t } +fp-invalid-operation+ [ 2.0 0/0. 1.0e-9 ] [ ~ ] test-fp-exception-compiled unit-test
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! No underflow on Linux with this test, just inexact. Reported as an Ubuntu bug:
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! https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/429113
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os linux? cpu x86.64? and [
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[ t ] +fp-underflow+ [ 2.0 -100,000.0 ] [ fpow ] test-fp-exception unit-test
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[ t ] +fp-underflow+ [ 2.0 -100,000.0 ] [ fpow ] test-fp-exception-compiled unit-test
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{ t } +fp-underflow+ [ 2.0 -100,000.0 ] [ fpow ] test-fp-exception unit-test
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{ t } +fp-underflow+ [ 2.0 -100,000.0 ] [ fpow ] test-fp-exception-compiled unit-test
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] unless
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[ t ] +fp-invalid-operation+ [ 0.0 0.0 ] [ /f ] test-fp-exception-compiled unit-test
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[ t ] +fp-invalid-operation+ [ -1.0 ] [ fsqrt ] test-fp-exception-compiled unit-test
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{ t } +fp-invalid-operation+ [ 0.0 0.0 ] [ /f ] test-fp-exception-compiled unit-test
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{ t } +fp-invalid-operation+ [ -1.0 ] [ fsqrt ] test-fp-exception-compiled unit-test
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[
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{
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0x3fd5,5555,5555,5555
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0x3fc9,9999,9999,999a
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0xbfc9,9999,9999,999a
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0xbfd5,5555,5555,5555
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] [
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} [
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+round-nearest+ [
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1.0 3.0 /f double>bits
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1.0 5.0 /f double>bits
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@ -55,12 +55,12 @@ os linux? cpu x86.64? and [
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] with-rounding-mode
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] unit-test
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[
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{
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0x3fd5,5555,5555,5555
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0x3fc9,9999,9999,9999
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0xbfc9,9999,9999,999a
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0xbfd5,5555,5555,5556
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] [
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} [
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+round-down+ [
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1.0 3.0 /f double>bits
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1.0 5.0 /f double>bits
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@ -69,12 +69,12 @@ os linux? cpu x86.64? and [
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] with-rounding-mode
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] unit-test
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[
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{
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0x3fd5,5555,5555,5556
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0x3fc9,9999,9999,999a
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0xbfc9,9999,9999,9999
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0xbfd5,5555,5555,5555
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] [
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} [
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+round-up+ [
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1.0 3.0 /f double>bits
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1.0 5.0 /f double>bits
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@ -83,12 +83,12 @@ os linux? cpu x86.64? and [
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] with-rounding-mode
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] unit-test
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[
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{
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0x3fd5,5555,5555,5555
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0x3fc9,9999,9999,9999
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0xbfc9,9999,9999,9999
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0xbfd5,5555,5555,5555
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] [
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} [
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+round-zero+ [
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1.0 3.0 /f double>bits
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1.0 5.0 /f double>bits
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@ -98,12 +98,12 @@ os linux? cpu x86.64? and [
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] unit-test
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! ensure rounding mode is restored to +round-nearest+
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[
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{
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0x3fd5,5555,5555,5555
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0x3fc9,9999,9999,999a
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0xbfc9,9999,9999,999a
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0xbfd5,5555,5555,5555
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] [
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} [
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1.0 3.0 /f double>bits
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1.0 5.0 /f double>bits
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-1.0 5.0 /f double>bits
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@ -181,14 +181,14 @@ os linux? cpu x86.64? and [
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] when
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! Ensure traps get cleared
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[ 1/0. ] [ 1.0 0.0 /f ] unit-test
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{ 1/0. } [ 1.0 0.0 /f ] unit-test
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! Ensure state is back to normal
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[ +round-nearest+ ] [ rounding-mode ] unit-test
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[ +denormal-keep+ ] [ denormal-mode ] unit-test
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[ { } ] [ fp-traps ] unit-test
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{ +round-nearest+ } [ rounding-mode ] unit-test
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{ +denormal-keep+ } [ denormal-mode ] unit-test
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{ { } } [ fp-traps ] unit-test
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[ ] [
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{ } [
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all-fp-exceptions [ compact-gc ] with-fp-traps
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] unit-test
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