These files are a subset of the python-2.7.2.tgz distribution from python.org. Changed files from PyMod-2.7.2 have been copied into the corresponding directories of this tree, replacing the original files in the distribution. Signed-off-by: daryl.mcdaniel@intel.com git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13197 6f19259b-4bc3-4df7-8a09-765794883524
		
			
				
	
	
		
			837 lines
		
	
	
		
			42 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			837 lines
		
	
	
		
			42 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
------------------------------------------------------------------------
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-- dqQuantize.decTest -- decQuad quantize operation                   --
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-- Copyright (c) IBM Corporation, 1981, 2008.  All rights reserved.   --
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------------------------------------------------------------------------
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-- Please see the document "General Decimal Arithmetic Testcases"     --
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-- at http://www2.hursley.ibm.com/decimal for the description of      --
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-- these testcases.                                                   --
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--                                                                    --
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-- These testcases are experimental ('beta' versions), and they       --
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-- may contain errors.  They are offered on an as-is basis.  In       --
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-- particular, achieving the same results as the tests here is not    --
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-- a guarantee that an implementation complies with any Standard      --
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-- or specification.  The tests are not exhaustive.                   --
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--                                                                    --
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-- Please send comments, suggestions, and corrections to the author:  --
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--   Mike Cowlishaw, IBM Fellow                                       --
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--   IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK         --
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--   mfc@uk.ibm.com                                                   --
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------------------------------------------------------------------------
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version: 2.59
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-- Most of the tests here assume a "regular pattern", where the
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-- sign and coefficient are +1.
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-- 2004.03.15 Underflow for quantize is suppressed
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-- 2005.06.08 More extensive tests for 'does not fit'
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-- [Forked from quantize.decTest 2006.11.25]
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extended:    1
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clamp:       1
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precision:   34
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maxExponent: 6144
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minExponent: -6143
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rounding:    half_even
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-- sanity checks
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dqqua001 quantize 0       1e0   -> 0
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dqqua002 quantize 1       1e0   -> 1
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dqqua003 quantize 0.1    1e+2   -> 0E+2 Inexact Rounded
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dqqua005 quantize 0.1    1e+1   -> 0E+1 Inexact Rounded
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dqqua006 quantize 0.1     1e0   -> 0 Inexact Rounded
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dqqua007 quantize 0.1    1e-1   -> 0.1
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dqqua008 quantize 0.1    1e-2   -> 0.10
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dqqua009 quantize 0.1    1e-3   -> 0.100
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dqqua010 quantize 0.9    1e+2   -> 0E+2 Inexact Rounded
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dqqua011 quantize 0.9    1e+1   -> 0E+1 Inexact Rounded
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dqqua012 quantize 0.9    1e+0   -> 1 Inexact Rounded
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dqqua013 quantize 0.9    1e-1   -> 0.9
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dqqua014 quantize 0.9    1e-2   -> 0.90
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dqqua015 quantize 0.9    1e-3   -> 0.900
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-- negatives
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dqqua021 quantize -0      1e0   -> -0
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dqqua022 quantize -1      1e0   -> -1
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dqqua023 quantize -0.1   1e+2   -> -0E+2 Inexact Rounded
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dqqua025 quantize -0.1   1e+1   -> -0E+1 Inexact Rounded
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dqqua026 quantize -0.1    1e0   -> -0 Inexact Rounded
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dqqua027 quantize -0.1   1e-1   -> -0.1
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dqqua028 quantize -0.1   1e-2   -> -0.10
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dqqua029 quantize -0.1   1e-3   -> -0.100
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dqqua030 quantize -0.9   1e+2   -> -0E+2 Inexact Rounded
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dqqua031 quantize -0.9   1e+1   -> -0E+1 Inexact Rounded
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dqqua032 quantize -0.9   1e+0   -> -1 Inexact Rounded
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dqqua033 quantize -0.9   1e-1   -> -0.9
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dqqua034 quantize -0.9   1e-2   -> -0.90
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dqqua035 quantize -0.9   1e-3   -> -0.900
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dqqua036 quantize -0.5   1e+2   -> -0E+2 Inexact Rounded
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dqqua037 quantize -0.5   1e+1   -> -0E+1 Inexact Rounded
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dqqua038 quantize -0.5   1e+0   -> -0 Inexact Rounded
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dqqua039 quantize -0.5   1e-1   -> -0.5
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dqqua040 quantize -0.5   1e-2   -> -0.50
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dqqua041 quantize -0.5   1e-3   -> -0.500
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dqqua042 quantize -0.9   1e+2   -> -0E+2 Inexact Rounded
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dqqua043 quantize -0.9   1e+1   -> -0E+1 Inexact Rounded
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dqqua044 quantize -0.9   1e+0   -> -1 Inexact Rounded
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dqqua045 quantize -0.9   1e-1   -> -0.9
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dqqua046 quantize -0.9   1e-2   -> -0.90
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dqqua047 quantize -0.9   1e-3   -> -0.900
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-- examples from Specification
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dqqua060 quantize 2.17   0.001  -> 2.170
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dqqua061 quantize 2.17   0.01   -> 2.17
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dqqua062 quantize 2.17   0.1    -> 2.2 Inexact Rounded
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dqqua063 quantize 2.17   1e+0   -> 2 Inexact Rounded
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dqqua064 quantize 2.17   1e+1   -> 0E+1 Inexact Rounded
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dqqua065 quantize -Inf    Inf   -> -Infinity
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dqqua066 quantize 2       Inf   -> NaN Invalid_operation
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dqqua067 quantize -0.1    1     -> -0 Inexact Rounded
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dqqua068 quantize -0      1e+5     -> -0E+5
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dqqua069 quantize +123451234567899876543216789012345.6 1e-2 -> NaN Invalid_operation
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dqqua070 quantize -987651234567899876543214335236450.6 1e-2 -> NaN Invalid_operation
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dqqua071 quantize 217    1e-1   -> 217.0
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dqqua072 quantize 217    1e+0   -> 217
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dqqua073 quantize 217    1e+1   -> 2.2E+2 Inexact Rounded
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dqqua074 quantize 217    1e+2   -> 2E+2 Inexact Rounded
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-- general tests ..
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dqqua089 quantize 12     1e+4   -> 0E+4 Inexact Rounded
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dqqua090 quantize 12     1e+3   -> 0E+3 Inexact Rounded
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dqqua091 quantize 12     1e+2   -> 0E+2 Inexact Rounded
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dqqua092 quantize 12     1e+1   -> 1E+1 Inexact Rounded
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dqqua093 quantize 1.2345 1e-2   -> 1.23 Inexact Rounded
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dqqua094 quantize 1.2355 1e-2   -> 1.24 Inexact Rounded
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dqqua095 quantize 1.2345 1e-6   -> 1.234500
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dqqua096 quantize 9.9999 1e-2   -> 10.00 Inexact Rounded
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dqqua097 quantize 0.0001 1e-2   -> 0.00 Inexact Rounded
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dqqua098 quantize 0.001  1e-2   -> 0.00 Inexact Rounded
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dqqua099 quantize 0.009  1e-2   -> 0.01 Inexact Rounded
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dqqua100 quantize 92     1e+2   -> 1E+2 Inexact Rounded
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dqqua101 quantize -1      1e0   ->  -1
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dqqua102 quantize -1     1e-1   ->  -1.0
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dqqua103 quantize -1     1e-2   ->  -1.00
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dqqua104 quantize  0      1e0   ->  0
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dqqua105 quantize  0     1e-1   ->  0.0
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dqqua106 quantize  0     1e-2   ->  0.00
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dqqua107 quantize  0.00   1e0   ->  0
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dqqua108 quantize  0     1e+1   ->  0E+1
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dqqua109 quantize  0     1e+2   ->  0E+2
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dqqua110 quantize +1      1e0   ->  1
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dqqua111 quantize +1     1e-1   ->  1.0
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dqqua112 quantize +1     1e-2   ->  1.00
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dqqua120 quantize   1.04  1e-3 ->  1.040
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dqqua121 quantize   1.04  1e-2 ->  1.04
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dqqua122 quantize   1.04  1e-1 ->  1.0 Inexact Rounded
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dqqua123 quantize   1.04   1e0 ->  1 Inexact Rounded
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dqqua124 quantize   1.05  1e-3 ->  1.050
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dqqua125 quantize   1.05  1e-2 ->  1.05
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dqqua126 quantize   1.05  1e-1 ->  1.0 Inexact Rounded
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dqqua131 quantize   1.05   1e0 ->  1 Inexact Rounded
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dqqua132 quantize   1.06  1e-3 ->  1.060
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dqqua133 quantize   1.06  1e-2 ->  1.06
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dqqua134 quantize   1.06  1e-1 ->  1.1 Inexact Rounded
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dqqua135 quantize   1.06   1e0 ->  1 Inexact Rounded
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dqqua140 quantize   -10    1e-2  ->  -10.00
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dqqua141 quantize   +1     1e-2  ->  1.00
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dqqua142 quantize   +10    1e-2  ->  10.00
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dqqua143 quantize   1E+37  1e-2  ->  NaN Invalid_operation
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dqqua144 quantize   1E-37  1e-2  ->  0.00 Inexact Rounded
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dqqua145 quantize   1E-3   1e-2  ->  0.00 Inexact Rounded
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dqqua146 quantize   1E-2   1e-2  ->  0.01
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dqqua147 quantize   1E-1   1e-2  ->  0.10
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dqqua148 quantize   0E-37  1e-2  ->  0.00
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dqqua150 quantize   1.0600 1e-5 ->  1.06000
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dqqua151 quantize   1.0600 1e-4 ->  1.0600
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dqqua152 quantize   1.0600 1e-3 ->  1.060 Rounded
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dqqua153 quantize   1.0600 1e-2 ->  1.06 Rounded
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dqqua154 quantize   1.0600 1e-1 ->  1.1 Inexact Rounded
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dqqua155 quantize   1.0600  1e0 ->  1 Inexact Rounded
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-- a couple where rounding was different in base tests
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rounding:    half_up
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dqqua157 quantize -0.5   1e+0   -> -1 Inexact Rounded
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dqqua158 quantize   1.05  1e-1 ->  1.1 Inexact Rounded
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dqqua159 quantize   1.06   1e0 ->  1 Inexact Rounded
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rounding:    half_even
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-- base tests with non-1 coefficients
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dqqua161 quantize 0      -9e0   -> 0
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dqqua162 quantize 1      -7e0   -> 1
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dqqua163 quantize 0.1   -1e+2   -> 0E+2 Inexact Rounded
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dqqua165 quantize 0.1    0e+1   -> 0E+1 Inexact Rounded
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dqqua166 quantize 0.1     2e0   -> 0 Inexact Rounded
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dqqua167 quantize 0.1    3e-1   -> 0.1
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dqqua168 quantize 0.1   44e-2   -> 0.10
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dqqua169 quantize 0.1  555e-3   -> 0.100
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dqqua170 quantize 0.9 6666e+2   -> 0E+2 Inexact Rounded
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dqqua171 quantize 0.9 -777e+1   -> 0E+1 Inexact Rounded
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dqqua172 quantize 0.9  -88e+0   -> 1 Inexact Rounded
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dqqua173 quantize 0.9   -9e-1   -> 0.9
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dqqua174 quantize 0.9    0e-2   -> 0.90
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dqqua175 quantize 0.9  1.1e-3   -> 0.9000
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-- negatives
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dqqua181 quantize -0    1.1e0   -> -0.0
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dqqua182 quantize -1     -1e0   -> -1
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dqqua183 quantize -0.1  11e+2   -> -0E+2 Inexact Rounded
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dqqua185 quantize -0.1 111e+1   -> -0E+1 Inexact Rounded
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dqqua186 quantize -0.1   71e0   -> -0 Inexact Rounded
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dqqua187 quantize -0.1 -91e-1   -> -0.1
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dqqua188 quantize -0.1 -.1e-2   -> -0.100
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dqqua189 quantize -0.1  -1e-3   -> -0.100
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dqqua190 quantize -0.9   0e+2   -> -0E+2 Inexact Rounded
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dqqua191 quantize -0.9  -0e+1   -> -0E+1 Inexact Rounded
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dqqua192 quantize -0.9 -10e+0   -> -1 Inexact Rounded
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dqqua193 quantize -0.9 100e-1   -> -0.9
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dqqua194 quantize -0.9 999e-2   -> -0.90
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-- +ve exponents ..
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dqqua201 quantize   -1   1e+0 ->  -1
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dqqua202 quantize   -1   1e+1 ->  -0E+1 Inexact Rounded
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dqqua203 quantize   -1   1e+2 ->  -0E+2 Inexact Rounded
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dqqua204 quantize    0   1e+0 ->  0
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dqqua205 quantize    0   1e+1 ->  0E+1
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dqqua206 quantize    0   1e+2 ->  0E+2
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dqqua207 quantize   +1   1e+0 ->  1
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dqqua208 quantize   +1   1e+1 ->  0E+1 Inexact Rounded
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dqqua209 quantize   +1   1e+2 ->  0E+2 Inexact Rounded
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dqqua220 quantize   1.04 1e+3 ->  0E+3 Inexact Rounded
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dqqua221 quantize   1.04 1e+2 ->  0E+2 Inexact Rounded
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dqqua222 quantize   1.04 1e+1 ->  0E+1 Inexact Rounded
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dqqua223 quantize   1.04 1e+0 ->  1 Inexact Rounded
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dqqua224 quantize   1.05 1e+3 ->  0E+3 Inexact Rounded
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dqqua225 quantize   1.05 1e+2 ->  0E+2 Inexact Rounded
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dqqua226 quantize   1.05 1e+1 ->  0E+1 Inexact Rounded
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dqqua227 quantize   1.05 1e+0 ->  1 Inexact Rounded
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dqqua228 quantize   1.05 1e+3 ->  0E+3 Inexact Rounded
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dqqua229 quantize   1.05 1e+2 ->  0E+2 Inexact Rounded
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dqqua230 quantize   1.05 1e+1 ->  0E+1 Inexact Rounded
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dqqua231 quantize   1.05 1e+0 ->  1 Inexact Rounded
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dqqua232 quantize   1.06 1e+3 ->  0E+3 Inexact Rounded
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dqqua233 quantize   1.06 1e+2 ->  0E+2 Inexact Rounded
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dqqua234 quantize   1.06 1e+1 ->  0E+1 Inexact Rounded
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dqqua235 quantize   1.06 1e+0 ->  1 Inexact Rounded
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dqqua240 quantize   -10   1e+1  ->  -1E+1 Rounded
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dqqua241 quantize   +1    1e+1  ->  0E+1 Inexact Rounded
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dqqua242 quantize   +10   1e+1  ->  1E+1 Rounded
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dqqua243 quantize   1E+1  1e+1  ->  1E+1          -- underneath this is E+1
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dqqua244 quantize   1E+2  1e+1  ->  1.0E+2        -- underneath this is E+1
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dqqua245 quantize   1E+3  1e+1  ->  1.00E+3       -- underneath this is E+1
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dqqua246 quantize   1E+4  1e+1  ->  1.000E+4      -- underneath this is E+1
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dqqua247 quantize   1E+5  1e+1  ->  1.0000E+5     -- underneath this is E+1
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dqqua248 quantize   1E+6  1e+1  ->  1.00000E+6    -- underneath this is E+1
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dqqua249 quantize   1E+7  1e+1  ->  1.000000E+7   -- underneath this is E+1
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dqqua250 quantize   1E+8  1e+1  ->  1.0000000E+8  -- underneath this is E+1
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dqqua251 quantize   1E+9  1e+1  ->  1.00000000E+9 -- underneath this is E+1
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-- next one tries to add 9 zeros
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dqqua252 quantize   1E+37 1e+1  ->  NaN Invalid_operation
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dqqua253 quantize   1E-37 1e+1  ->  0E+1 Inexact Rounded
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dqqua254 quantize   1E-2  1e+1  ->  0E+1 Inexact Rounded
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dqqua255 quantize   0E-37 1e+1  ->  0E+1
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dqqua256 quantize  -0E-37 1e+1  -> -0E+1
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dqqua257 quantize  -0E-1  1e+1  -> -0E+1
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dqqua258 quantize  -0     1e+1  -> -0E+1
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dqqua259 quantize  -0E+1  1e+1  -> -0E+1
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dqqua260 quantize   -10   1e+2  ->  -0E+2 Inexact Rounded
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dqqua261 quantize   +1    1e+2  ->  0E+2 Inexact Rounded
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dqqua262 quantize   +10   1e+2  ->  0E+2 Inexact Rounded
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dqqua263 quantize   1E+1  1e+2  ->  0E+2 Inexact Rounded
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dqqua264 quantize   1E+2  1e+2  ->  1E+2
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dqqua265 quantize   1E+3  1e+2  ->  1.0E+3
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dqqua266 quantize   1E+4  1e+2  ->  1.00E+4
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dqqua267 quantize   1E+5  1e+2  ->  1.000E+5
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dqqua268 quantize   1E+6  1e+2  ->  1.0000E+6
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dqqua269 quantize   1E+7  1e+2  ->  1.00000E+7
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dqqua270 quantize   1E+8  1e+2  ->  1.000000E+8
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dqqua271 quantize   1E+9  1e+2  ->  1.0000000E+9
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dqqua272 quantize   1E+10 1e+2  ->  1.00000000E+10
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dqqua273 quantize   1E-10 1e+2  ->  0E+2 Inexact Rounded
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dqqua274 quantize   1E-2  1e+2  ->  0E+2 Inexact Rounded
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dqqua275 quantize   0E-10 1e+2  ->  0E+2
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dqqua280 quantize   -10   1e+3  ->  -0E+3 Inexact Rounded
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dqqua281 quantize   +1    1e+3  ->  0E+3 Inexact Rounded
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dqqua282 quantize   +10   1e+3  ->  0E+3 Inexact Rounded
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dqqua283 quantize   1E+1  1e+3  ->  0E+3 Inexact Rounded
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dqqua284 quantize   1E+2  1e+3  ->  0E+3 Inexact Rounded
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dqqua285 quantize   1E+3  1e+3  ->  1E+3
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dqqua286 quantize   1E+4  1e+3  ->  1.0E+4
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dqqua287 quantize   1E+5  1e+3  ->  1.00E+5
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dqqua288 quantize   1E+6  1e+3  ->  1.000E+6
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dqqua289 quantize   1E+7  1e+3  ->  1.0000E+7
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dqqua290 quantize   1E+8  1e+3  ->  1.00000E+8
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dqqua291 quantize   1E+9  1e+3  ->  1.000000E+9
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dqqua292 quantize   1E+10 1e+3  ->  1.0000000E+10
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dqqua293 quantize   1E-10 1e+3  ->  0E+3 Inexact Rounded
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dqqua294 quantize   1E-2  1e+3  ->  0E+3 Inexact Rounded
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dqqua295 quantize   0E-10 1e+3  ->  0E+3
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-- round up from below [sign wrong in JIT compiler once]
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dqqua300 quantize   0.0078 1e-5 ->  0.00780
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dqqua301 quantize   0.0078 1e-4 ->  0.0078
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dqqua302 quantize   0.0078 1e-3 ->  0.008 Inexact Rounded
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dqqua303 quantize   0.0078 1e-2 ->  0.01 Inexact Rounded
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dqqua304 quantize   0.0078 1e-1 ->  0.0 Inexact Rounded
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dqqua305 quantize   0.0078  1e0 ->  0 Inexact Rounded
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dqqua306 quantize   0.0078 1e+1 ->  0E+1 Inexact Rounded
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dqqua307 quantize   0.0078 1e+2 ->  0E+2 Inexact Rounded
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						|
 | 
						|
dqqua310 quantize  -0.0078 1e-5 -> -0.00780
 | 
						|
dqqua311 quantize  -0.0078 1e-4 -> -0.0078
 | 
						|
dqqua312 quantize  -0.0078 1e-3 -> -0.008 Inexact Rounded
 | 
						|
dqqua313 quantize  -0.0078 1e-2 -> -0.01 Inexact Rounded
 | 
						|
dqqua314 quantize  -0.0078 1e-1 -> -0.0 Inexact Rounded
 | 
						|
dqqua315 quantize  -0.0078  1e0 -> -0 Inexact Rounded
 | 
						|
dqqua316 quantize  -0.0078 1e+1 -> -0E+1 Inexact Rounded
 | 
						|
dqqua317 quantize  -0.0078 1e+2 -> -0E+2 Inexact Rounded
 | 
						|
 | 
						|
dqqua320 quantize   0.078 1e-5 ->  0.07800
 | 
						|
dqqua321 quantize   0.078 1e-4 ->  0.0780
 | 
						|
dqqua322 quantize   0.078 1e-3 ->  0.078
 | 
						|
dqqua323 quantize   0.078 1e-2 ->  0.08 Inexact Rounded
 | 
						|
dqqua324 quantize   0.078 1e-1 ->  0.1 Inexact Rounded
 | 
						|
dqqua325 quantize   0.078  1e0 ->  0 Inexact Rounded
 | 
						|
dqqua326 quantize   0.078 1e+1 ->  0E+1 Inexact Rounded
 | 
						|
dqqua327 quantize   0.078 1e+2 ->  0E+2 Inexact Rounded
 | 
						|
 | 
						|
dqqua330 quantize  -0.078 1e-5 -> -0.07800
 | 
						|
dqqua331 quantize  -0.078 1e-4 -> -0.0780
 | 
						|
dqqua332 quantize  -0.078 1e-3 -> -0.078
 | 
						|
dqqua333 quantize  -0.078 1e-2 -> -0.08 Inexact Rounded
 | 
						|
dqqua334 quantize  -0.078 1e-1 -> -0.1 Inexact Rounded
 | 
						|
dqqua335 quantize  -0.078  1e0 -> -0 Inexact Rounded
 | 
						|
dqqua336 quantize  -0.078 1e+1 -> -0E+1 Inexact Rounded
 | 
						|
dqqua337 quantize  -0.078 1e+2 -> -0E+2 Inexact Rounded
 | 
						|
 | 
						|
dqqua340 quantize   0.78 1e-5 ->  0.78000
 | 
						|
dqqua341 quantize   0.78 1e-4 ->  0.7800
 | 
						|
dqqua342 quantize   0.78 1e-3 ->  0.780
 | 
						|
dqqua343 quantize   0.78 1e-2 ->  0.78
 | 
						|
dqqua344 quantize   0.78 1e-1 ->  0.8 Inexact Rounded
 | 
						|
dqqua345 quantize   0.78  1e0 ->  1 Inexact Rounded
 | 
						|
dqqua346 quantize   0.78 1e+1 ->  0E+1 Inexact Rounded
 | 
						|
dqqua347 quantize   0.78 1e+2 ->  0E+2 Inexact Rounded
 | 
						|
 | 
						|
dqqua350 quantize  -0.78 1e-5 -> -0.78000
 | 
						|
dqqua351 quantize  -0.78 1e-4 -> -0.7800
 | 
						|
dqqua352 quantize  -0.78 1e-3 -> -0.780
 | 
						|
dqqua353 quantize  -0.78 1e-2 -> -0.78
 | 
						|
dqqua354 quantize  -0.78 1e-1 -> -0.8 Inexact Rounded
 | 
						|
dqqua355 quantize  -0.78  1e0 -> -1 Inexact Rounded
 | 
						|
dqqua356 quantize  -0.78 1e+1 -> -0E+1 Inexact Rounded
 | 
						|
dqqua357 quantize  -0.78 1e+2 -> -0E+2 Inexact Rounded
 | 
						|
 | 
						|
dqqua360 quantize   7.8 1e-5 ->  7.80000
 | 
						|
dqqua361 quantize   7.8 1e-4 ->  7.8000
 | 
						|
dqqua362 quantize   7.8 1e-3 ->  7.800
 | 
						|
dqqua363 quantize   7.8 1e-2 ->  7.80
 | 
						|
dqqua364 quantize   7.8 1e-1 ->  7.8
 | 
						|
dqqua365 quantize   7.8  1e0 ->  8 Inexact Rounded
 | 
						|
dqqua366 quantize   7.8 1e+1 ->  1E+1 Inexact Rounded
 | 
						|
dqqua367 quantize   7.8 1e+2 ->  0E+2 Inexact Rounded
 | 
						|
dqqua368 quantize   7.8 1e+3 ->  0E+3 Inexact Rounded
 | 
						|
 | 
						|
dqqua370 quantize  -7.8 1e-5 -> -7.80000
 | 
						|
dqqua371 quantize  -7.8 1e-4 -> -7.8000
 | 
						|
dqqua372 quantize  -7.8 1e-3 -> -7.800
 | 
						|
dqqua373 quantize  -7.8 1e-2 -> -7.80
 | 
						|
dqqua374 quantize  -7.8 1e-1 -> -7.8
 | 
						|
dqqua375 quantize  -7.8  1e0 -> -8 Inexact Rounded
 | 
						|
dqqua376 quantize  -7.8 1e+1 -> -1E+1 Inexact Rounded
 | 
						|
dqqua377 quantize  -7.8 1e+2 -> -0E+2 Inexact Rounded
 | 
						|
dqqua378 quantize  -7.8 1e+3 -> -0E+3 Inexact Rounded
 | 
						|
 | 
						|
-- some individuals
 | 
						|
dqqua380 quantize   1122334455667788991234567352364.506 1e-2 -> 1122334455667788991234567352364.51 Inexact Rounded
 | 
						|
dqqua381 quantize   11223344556677889912345673523645.06 1e-2 -> 11223344556677889912345673523645.06
 | 
						|
dqqua382 quantize   112233445566778899123456735236450.6 1e-2 -> NaN Invalid_operation
 | 
						|
dqqua383 quantize   1122334455667788991234567352364506  1e-2 -> NaN Invalid_operation
 | 
						|
dqqua384 quantize  -1122334455667788991234567352364.506 1e-2 -> -1122334455667788991234567352364.51 Inexact Rounded
 | 
						|
dqqua385 quantize  -11223344556677889912345673523645.06 1e-2 -> -11223344556677889912345673523645.06
 | 
						|
dqqua386 quantize  -112233445566778899123456735236450.6 1e-2 -> NaN Invalid_operation
 | 
						|
dqqua387 quantize  -1122334455667788991234567352364506  1e-2 -> NaN Invalid_operation
 | 
						|
 | 
						|
rounding: down
 | 
						|
dqqua389 quantize   112233445566778899123456735236450.6 1e-2 -> NaN Invalid_operation
 | 
						|
rounding: half_up
 | 
						|
 | 
						|
-- and a few more from e-mail discussions
 | 
						|
dqqua391 quantize  11223344556677889912345678912.34567  1e-3 -> 11223344556677889912345678912.346   Inexact Rounded
 | 
						|
dqqua392 quantize  112233445566778899123456789123.4567  1e-3 -> 112233445566778899123456789123.457  Inexact Rounded
 | 
						|
dqqua393 quantize  1122334455667788991234567891234567.  1e-3 -> NaN Invalid_operation
 | 
						|
 | 
						|
-- some 9999 round-up cases
 | 
						|
dqqua400 quantize   9.999        1e-5  ->  9.99900
 | 
						|
dqqua401 quantize   9.999        1e-4  ->  9.9990
 | 
						|
dqqua402 quantize   9.999        1e-3  ->  9.999
 | 
						|
dqqua403 quantize   9.999        1e-2  -> 10.00     Inexact Rounded
 | 
						|
dqqua404 quantize   9.999        1e-1  -> 10.0      Inexact Rounded
 | 
						|
dqqua405 quantize   9.999         1e0  -> 10        Inexact Rounded
 | 
						|
dqqua406 quantize   9.999         1e1  -> 1E+1      Inexact Rounded
 | 
						|
dqqua407 quantize   9.999         1e2  -> 0E+2      Inexact Rounded
 | 
						|
 | 
						|
dqqua410 quantize   0.999        1e-5  ->  0.99900
 | 
						|
dqqua411 quantize   0.999        1e-4  ->  0.9990
 | 
						|
dqqua412 quantize   0.999        1e-3  ->  0.999
 | 
						|
dqqua413 quantize   0.999        1e-2  ->  1.00     Inexact Rounded
 | 
						|
dqqua414 quantize   0.999        1e-1  ->  1.0      Inexact Rounded
 | 
						|
dqqua415 quantize   0.999         1e0  ->  1        Inexact Rounded
 | 
						|
dqqua416 quantize   0.999         1e1  -> 0E+1      Inexact Rounded
 | 
						|
 | 
						|
dqqua420 quantize   0.0999       1e-5  ->  0.09990
 | 
						|
dqqua421 quantize   0.0999       1e-4  ->  0.0999
 | 
						|
dqqua422 quantize   0.0999       1e-3  ->  0.100    Inexact Rounded
 | 
						|
dqqua423 quantize   0.0999       1e-2  ->  0.10     Inexact Rounded
 | 
						|
dqqua424 quantize   0.0999       1e-1  ->  0.1      Inexact Rounded
 | 
						|
dqqua425 quantize   0.0999        1e0  ->  0        Inexact Rounded
 | 
						|
dqqua426 quantize   0.0999        1e1  -> 0E+1      Inexact Rounded
 | 
						|
 | 
						|
dqqua430 quantize   0.00999      1e-5  ->  0.00999
 | 
						|
dqqua431 quantize   0.00999      1e-4  ->  0.0100   Inexact Rounded
 | 
						|
dqqua432 quantize   0.00999      1e-3  ->  0.010    Inexact Rounded
 | 
						|
dqqua433 quantize   0.00999      1e-2  ->  0.01     Inexact Rounded
 | 
						|
dqqua434 quantize   0.00999      1e-1  ->  0.0      Inexact Rounded
 | 
						|
dqqua435 quantize   0.00999       1e0  ->  0        Inexact Rounded
 | 
						|
dqqua436 quantize   0.00999       1e1  -> 0E+1      Inexact Rounded
 | 
						|
 | 
						|
dqqua440 quantize   0.000999     1e-5  ->  0.00100  Inexact Rounded
 | 
						|
dqqua441 quantize   0.000999     1e-4  ->  0.0010   Inexact Rounded
 | 
						|
dqqua442 quantize   0.000999     1e-3  ->  0.001    Inexact Rounded
 | 
						|
dqqua443 quantize   0.000999     1e-2  ->  0.00     Inexact Rounded
 | 
						|
dqqua444 quantize   0.000999     1e-1  ->  0.0      Inexact Rounded
 | 
						|
dqqua445 quantize   0.000999      1e0  ->  0        Inexact Rounded
 | 
						|
dqqua446 quantize   0.000999      1e1  -> 0E+1      Inexact Rounded
 | 
						|
 | 
						|
dqqua1001 quantize  0.000        0.001 ->  0.000
 | 
						|
dqqua1002 quantize  0.001        0.001 ->  0.001
 | 
						|
dqqua1003 quantize  0.0012       0.001 ->  0.001     Inexact Rounded
 | 
						|
dqqua1004 quantize  0.0018       0.001 ->  0.002     Inexact Rounded
 | 
						|
dqqua1005 quantize  0.501        0.001 ->  0.501
 | 
						|
dqqua1006 quantize  0.5012       0.001 ->  0.501     Inexact Rounded
 | 
						|
dqqua1007 quantize  0.5018       0.001 ->  0.502     Inexact Rounded
 | 
						|
dqqua1008 quantize  0.999        0.001 ->  0.999
 | 
						|
 | 
						|
dqqua481 quantize 12345678000 1e+3 -> 1.2345678E+10 Rounded
 | 
						|
dqqua482 quantize 1234567800  1e+1 -> 1.23456780E+9 Rounded
 | 
						|
dqqua483 quantize 1234567890  1e+1 -> 1.23456789E+9 Rounded
 | 
						|
dqqua484 quantize 1234567891  1e+1 -> 1.23456789E+9 Inexact Rounded
 | 
						|
dqqua485 quantize 12345678901 1e+2 -> 1.23456789E+10 Inexact Rounded
 | 
						|
dqqua486 quantize 1234567896  1e+1 -> 1.23456790E+9 Inexact Rounded
 | 
						|
-- a potential double-round
 | 
						|
dqqua487 quantize 1234.987643 1e-4 -> 1234.9876 Inexact Rounded
 | 
						|
dqqua488 quantize 1234.987647 1e-4 -> 1234.9876 Inexact Rounded
 | 
						|
 | 
						|
dqqua491 quantize 12345678000 1e+3 -> 1.2345678E+10 Rounded
 | 
						|
dqqua492 quantize 1234567800  1e+1 -> 1.23456780E+9 Rounded
 | 
						|
dqqua493 quantize 1234567890  1e+1 -> 1.23456789E+9 Rounded
 | 
						|
dqqua494 quantize 1234567891  1e+1 -> 1.23456789E+9 Inexact Rounded
 | 
						|
dqqua495 quantize 12345678901 1e+2 -> 1.23456789E+10 Inexact Rounded
 | 
						|
dqqua496 quantize 1234567896  1e+1 -> 1.23456790E+9 Inexact Rounded
 | 
						|
dqqua497 quantize 1234.987643 1e-4 -> 1234.9876 Inexact Rounded
 | 
						|
dqqua498 quantize 1234.987647 1e-4 -> 1234.9876 Inexact Rounded
 | 
						|
 | 
						|
-- Zeros
 | 
						|
dqqua500 quantize   0     1e1 ->  0E+1
 | 
						|
dqqua501 quantize   0     1e0 ->  0
 | 
						|
dqqua502 quantize   0    1e-1 ->  0.0
 | 
						|
dqqua503 quantize   0.0  1e-1 ->  0.0
 | 
						|
dqqua504 quantize   0.0   1e0 ->  0
 | 
						|
dqqua505 quantize   0.0  1e+1 ->  0E+1
 | 
						|
dqqua506 quantize   0E+1 1e-1 ->  0.0
 | 
						|
dqqua507 quantize   0E+1  1e0 ->  0
 | 
						|
dqqua508 quantize   0E+1 1e+1 ->  0E+1
 | 
						|
dqqua509 quantize  -0     1e1 -> -0E+1
 | 
						|
dqqua510 quantize  -0     1e0 -> -0
 | 
						|
dqqua511 quantize  -0    1e-1 -> -0.0
 | 
						|
dqqua512 quantize  -0.0  1e-1 -> -0.0
 | 
						|
dqqua513 quantize  -0.0   1e0 -> -0
 | 
						|
dqqua514 quantize  -0.0  1e+1 -> -0E+1
 | 
						|
dqqua515 quantize  -0E+1 1e-1 -> -0.0
 | 
						|
dqqua516 quantize  -0E+1  1e0 -> -0
 | 
						|
dqqua517 quantize  -0E+1 1e+1 -> -0E+1
 | 
						|
-- #519 here once a problem
 | 
						|
dqqua518 quantize  0    0E-3  -> 0.000
 | 
						|
dqqua519 quantize  0    0E-33 -> 0E-33
 | 
						|
dqqua520 quantize  0.00000000000000000000000000000000   0E-33 -> 0E-33
 | 
						|
dqqua521 quantize  0.000000000000000000000000000000000  0E-33 -> 0E-33
 | 
						|
 | 
						|
-- Some non-zeros with lots of padding on the right
 | 
						|
dqqua523 quantize   1   0E-33 -> 1.000000000000000000000000000000000
 | 
						|
dqqua524 quantize  12   0E-32 -> 12.00000000000000000000000000000000
 | 
						|
dqqua525 quantize 123   0E-31 -> 123.0000000000000000000000000000000
 | 
						|
dqqua526 quantize 123   0E-32 -> NaN Invalid_operation
 | 
						|
dqqua527 quantize 123.4 0E-31 -> 123.4000000000000000000000000000000
 | 
						|
dqqua528 quantize 123.4 0E-32 -> NaN Invalid_operation
 | 
						|
 | 
						|
-- Suspicious RHS values
 | 
						|
dqqua530 quantize   1.234    1e359 -> 0E+359 Inexact Rounded
 | 
						|
dqqua531 quantize 123.456    1e359 -> 0E+359 Inexact Rounded
 | 
						|
dqqua532 quantize   1.234    1e359 -> 0E+359 Inexact Rounded
 | 
						|
dqqua533 quantize 123.456    1e359 -> 0E+359 Inexact Rounded
 | 
						|
-- next four are "won't fit" overflows
 | 
						|
dqqua536 quantize   1.234   1e-299 -> NaN Invalid_operation
 | 
						|
dqqua537 quantize 123.456   1e-299 -> NaN Invalid_operation
 | 
						|
dqqua538 quantize   1.234   1e-299 -> NaN Invalid_operation
 | 
						|
dqqua539 quantize 123.456   1e-299 -> NaN Invalid_operation
 | 
						|
 | 
						|
dqqua542 quantize   1.234E+299    1e299 -> 1E+299    Inexact Rounded
 | 
						|
dqqua543 quantize   1.234E+298    1e299 -> 0E+299    Inexact Rounded
 | 
						|
dqqua544 quantize   1.234         1e299 -> 0E+299    Inexact Rounded
 | 
						|
dqqua547 quantize   0            1e-299 -> 0E-299
 | 
						|
-- next two are "won't fit" overflows
 | 
						|
dqqua548 quantize   1.234        1e-299 -> NaN Invalid_operation
 | 
						|
dqqua549 quantize   1.234        1e-300 -> NaN Invalid_operation
 | 
						|
-- [more below]
 | 
						|
 | 
						|
-- Specials
 | 
						|
dqqua580 quantize  Inf    -Inf   ->  Infinity
 | 
						|
dqqua581 quantize  Inf  1e-299   ->  NaN  Invalid_operation
 | 
						|
dqqua582 quantize  Inf  1e-1     ->  NaN  Invalid_operation
 | 
						|
dqqua583 quantize  Inf   1e0     ->  NaN  Invalid_operation
 | 
						|
dqqua584 quantize  Inf   1e1     ->  NaN  Invalid_operation
 | 
						|
dqqua585 quantize  Inf   1e299   ->  NaN  Invalid_operation
 | 
						|
dqqua586 quantize  Inf     Inf   ->  Infinity
 | 
						|
dqqua587 quantize -1000    Inf   ->  NaN  Invalid_operation
 | 
						|
dqqua588 quantize -Inf     Inf   ->  -Infinity
 | 
						|
dqqua589 quantize -1       Inf   ->  NaN  Invalid_operation
 | 
						|
dqqua590 quantize  0       Inf   ->  NaN  Invalid_operation
 | 
						|
dqqua591 quantize  1       Inf   ->  NaN  Invalid_operation
 | 
						|
dqqua592 quantize  1000    Inf   ->  NaN  Invalid_operation
 | 
						|
dqqua593 quantize  Inf     Inf   ->  Infinity
 | 
						|
dqqua594 quantize  Inf  1e-0     ->  NaN  Invalid_operation
 | 
						|
dqqua595 quantize -0       Inf   ->  NaN  Invalid_operation
 | 
						|
 | 
						|
dqqua600 quantize -Inf    -Inf   ->  -Infinity
 | 
						|
dqqua601 quantize -Inf  1e-299   ->  NaN  Invalid_operation
 | 
						|
dqqua602 quantize -Inf  1e-1     ->  NaN  Invalid_operation
 | 
						|
dqqua603 quantize -Inf   1e0     ->  NaN  Invalid_operation
 | 
						|
dqqua604 quantize -Inf   1e1     ->  NaN  Invalid_operation
 | 
						|
dqqua605 quantize -Inf   1e299   ->  NaN  Invalid_operation
 | 
						|
dqqua606 quantize -Inf     Inf   ->  -Infinity
 | 
						|
dqqua607 quantize -1000    Inf   ->  NaN  Invalid_operation
 | 
						|
dqqua608 quantize -Inf    -Inf   ->  -Infinity
 | 
						|
dqqua609 quantize -1      -Inf   ->  NaN  Invalid_operation
 | 
						|
dqqua610 quantize  0      -Inf   ->  NaN  Invalid_operation
 | 
						|
dqqua611 quantize  1      -Inf   ->  NaN  Invalid_operation
 | 
						|
dqqua612 quantize  1000   -Inf   ->  NaN  Invalid_operation
 | 
						|
dqqua613 quantize  Inf    -Inf   ->  Infinity
 | 
						|
dqqua614 quantize -Inf  1e-0     ->  NaN  Invalid_operation
 | 
						|
dqqua615 quantize -0      -Inf   ->  NaN  Invalid_operation
 | 
						|
 | 
						|
dqqua621 quantize  NaN   -Inf    ->  NaN
 | 
						|
dqqua622 quantize  NaN 1e-299    ->  NaN
 | 
						|
dqqua623 quantize  NaN 1e-1      ->  NaN
 | 
						|
dqqua624 quantize  NaN  1e0      ->  NaN
 | 
						|
dqqua625 quantize  NaN  1e1      ->  NaN
 | 
						|
dqqua626 quantize  NaN  1e299    ->  NaN
 | 
						|
dqqua627 quantize  NaN    Inf    ->  NaN
 | 
						|
dqqua628 quantize  NaN    NaN    ->  NaN
 | 
						|
dqqua629 quantize -Inf    NaN    ->  NaN
 | 
						|
dqqua630 quantize -1000   NaN    ->  NaN
 | 
						|
dqqua631 quantize -1      NaN    ->  NaN
 | 
						|
dqqua632 quantize  0      NaN    ->  NaN
 | 
						|
dqqua633 quantize  1      NaN    ->  NaN
 | 
						|
dqqua634 quantize  1000   NaN    ->  NaN
 | 
						|
dqqua635 quantize  Inf    NaN    ->  NaN
 | 
						|
dqqua636 quantize  NaN 1e-0      ->  NaN
 | 
						|
dqqua637 quantize -0      NaN    ->  NaN
 | 
						|
 | 
						|
dqqua641 quantize  sNaN   -Inf   ->  NaN  Invalid_operation
 | 
						|
dqqua642 quantize  sNaN 1e-299   ->  NaN  Invalid_operation
 | 
						|
dqqua643 quantize  sNaN 1e-1     ->  NaN  Invalid_operation
 | 
						|
dqqua644 quantize  sNaN  1e0     ->  NaN  Invalid_operation
 | 
						|
dqqua645 quantize  sNaN  1e1     ->  NaN  Invalid_operation
 | 
						|
dqqua646 quantize  sNaN  1e299   ->  NaN  Invalid_operation
 | 
						|
dqqua647 quantize  sNaN    NaN   ->  NaN  Invalid_operation
 | 
						|
dqqua648 quantize  sNaN   sNaN   ->  NaN  Invalid_operation
 | 
						|
dqqua649 quantize  NaN    sNaN   ->  NaN  Invalid_operation
 | 
						|
dqqua650 quantize -Inf    sNaN   ->  NaN  Invalid_operation
 | 
						|
dqqua651 quantize -1000   sNaN   ->  NaN  Invalid_operation
 | 
						|
dqqua652 quantize -1      sNaN   ->  NaN  Invalid_operation
 | 
						|
dqqua653 quantize  0      sNaN   ->  NaN  Invalid_operation
 | 
						|
dqqua654 quantize  1      sNaN   ->  NaN  Invalid_operation
 | 
						|
dqqua655 quantize  1000   sNaN   ->  NaN  Invalid_operation
 | 
						|
dqqua656 quantize  Inf    sNaN   ->  NaN  Invalid_operation
 | 
						|
dqqua657 quantize  NaN    sNaN   ->  NaN  Invalid_operation
 | 
						|
dqqua658 quantize  sNaN 1e-0     ->  NaN  Invalid_operation
 | 
						|
dqqua659 quantize -0      sNaN   ->  NaN  Invalid_operation
 | 
						|
 | 
						|
-- propagating NaNs
 | 
						|
dqqua661 quantize  NaN9 -Inf   ->  NaN9
 | 
						|
dqqua662 quantize  NaN8  919   ->  NaN8
 | 
						|
dqqua663 quantize  NaN71 Inf   ->  NaN71
 | 
						|
dqqua664 quantize  NaN6  NaN5  ->  NaN6
 | 
						|
dqqua665 quantize -Inf   NaN4  ->  NaN4
 | 
						|
dqqua666 quantize -919   NaN31 ->  NaN31
 | 
						|
dqqua667 quantize  Inf   NaN2  ->  NaN2
 | 
						|
 | 
						|
dqqua671 quantize  sNaN99 -Inf    ->  NaN99 Invalid_operation
 | 
						|
dqqua672 quantize  sNaN98 -11     ->  NaN98 Invalid_operation
 | 
						|
dqqua673 quantize  sNaN97  NaN    ->  NaN97 Invalid_operation
 | 
						|
dqqua674 quantize  sNaN16 sNaN94  ->  NaN16 Invalid_operation
 | 
						|
dqqua675 quantize  NaN95  sNaN93  ->  NaN93 Invalid_operation
 | 
						|
dqqua676 quantize -Inf    sNaN92  ->  NaN92 Invalid_operation
 | 
						|
dqqua677 quantize  088    sNaN91  ->  NaN91 Invalid_operation
 | 
						|
dqqua678 quantize  Inf    sNaN90  ->  NaN90 Invalid_operation
 | 
						|
dqqua679 quantize  NaN    sNaN88  ->  NaN88 Invalid_operation
 | 
						|
 | 
						|
dqqua681 quantize -NaN9 -Inf   -> -NaN9
 | 
						|
dqqua682 quantize -NaN8  919   -> -NaN8
 | 
						|
dqqua683 quantize -NaN71 Inf   -> -NaN71
 | 
						|
dqqua684 quantize -NaN6 -NaN5  -> -NaN6
 | 
						|
dqqua685 quantize -Inf  -NaN4  -> -NaN4
 | 
						|
dqqua686 quantize -919  -NaN31 -> -NaN31
 | 
						|
dqqua687 quantize  Inf  -NaN2  -> -NaN2
 | 
						|
 | 
						|
dqqua691 quantize -sNaN99 -Inf    -> -NaN99 Invalid_operation
 | 
						|
dqqua692 quantize -sNaN98 -11     -> -NaN98 Invalid_operation
 | 
						|
dqqua693 quantize -sNaN97  NaN    -> -NaN97 Invalid_operation
 | 
						|
dqqua694 quantize -sNaN16 sNaN94  -> -NaN16 Invalid_operation
 | 
						|
dqqua695 quantize -NaN95 -sNaN93  -> -NaN93 Invalid_operation
 | 
						|
dqqua696 quantize -Inf   -sNaN92  -> -NaN92 Invalid_operation
 | 
						|
dqqua697 quantize  088   -sNaN91  -> -NaN91 Invalid_operation
 | 
						|
dqqua698 quantize  Inf   -sNaN90  -> -NaN90 Invalid_operation
 | 
						|
dqqua699 quantize  NaN   -sNaN88  -> -NaN88 Invalid_operation
 | 
						|
 | 
						|
-- subnormals and underflow
 | 
						|
dqqua710 quantize  1.00E-6143   1e-6143  ->   1E-6143   Rounded
 | 
						|
dqqua711 quantize  0.1E-6143    2e-6144  ->   1E-6144   Subnormal
 | 
						|
dqqua712 quantize  0.10E-6143   3e-6144  ->   1E-6144   Subnormal Rounded
 | 
						|
dqqua713 quantize  0.100E-6143  4e-6144  ->   1E-6144   Subnormal Rounded
 | 
						|
dqqua714 quantize  0.01E-6143   5e-6145  ->   1E-6145   Subnormal
 | 
						|
-- next is rounded to Emin
 | 
						|
dqqua715 quantize  0.999E-6143  1e-6143  ->   1E-6143   Inexact Rounded
 | 
						|
dqqua716 quantize  0.099E-6143 10e-6144  ->   1E-6144   Inexact Rounded Subnormal
 | 
						|
 | 
						|
dqqua717 quantize  0.009E-6143  1e-6145  ->   1E-6145   Inexact Rounded Subnormal
 | 
						|
dqqua718 quantize  0.001E-6143  1e-6145  ->   0E-6145   Inexact Rounded
 | 
						|
dqqua719 quantize  0.0009E-6143 1e-6145  ->   0E-6145   Inexact Rounded
 | 
						|
dqqua720 quantize  0.0001E-6143 1e-6145  ->   0E-6145   Inexact Rounded
 | 
						|
 | 
						|
dqqua730 quantize -1.00E-6143   1e-6143  ->  -1E-6143     Rounded
 | 
						|
dqqua731 quantize -0.1E-6143    1e-6143  ->  -0E-6143     Rounded Inexact
 | 
						|
dqqua732 quantize -0.10E-6143   1e-6143  ->  -0E-6143     Rounded Inexact
 | 
						|
dqqua733 quantize -0.100E-6143  1e-6143  ->  -0E-6143     Rounded Inexact
 | 
						|
dqqua734 quantize -0.01E-6143   1e-6143  ->  -0E-6143     Inexact Rounded
 | 
						|
-- next is rounded to Emin
 | 
						|
dqqua735 quantize -0.999E-6143 90e-6143  ->  -1E-6143     Inexact Rounded
 | 
						|
dqqua736 quantize -0.099E-6143 -1e-6143  ->  -0E-6143     Inexact Rounded
 | 
						|
dqqua737 quantize -0.009E-6143 -1e-6143  ->  -0E-6143     Inexact Rounded
 | 
						|
dqqua738 quantize -0.001E-6143 -0e-6143  ->  -0E-6143     Inexact Rounded
 | 
						|
dqqua739 quantize -0.0001E-6143 0e-6143  ->  -0E-6143     Inexact Rounded
 | 
						|
 | 
						|
dqqua740 quantize -1.00E-6143   1e-6144 ->  -1.0E-6143   Rounded
 | 
						|
dqqua741 quantize -0.1E-6143    1e-6144 ->  -1E-6144    Subnormal
 | 
						|
dqqua742 quantize -0.10E-6143   1e-6144 ->  -1E-6144    Subnormal Rounded
 | 
						|
dqqua743 quantize -0.100E-6143  1e-6144 ->  -1E-6144    Subnormal Rounded
 | 
						|
dqqua744 quantize -0.01E-6143   1e-6144 ->  -0E-6144    Inexact Rounded
 | 
						|
-- next is rounded to Emin
 | 
						|
dqqua745 quantize -0.999E-6143  1e-6144 ->  -1.0E-6143   Inexact Rounded
 | 
						|
dqqua746 quantize -0.099E-6143  1e-6144 ->  -1E-6144    Inexact Rounded Subnormal
 | 
						|
dqqua747 quantize -0.009E-6143  1e-6144 ->  -0E-6144    Inexact Rounded
 | 
						|
dqqua748 quantize -0.001E-6143  1e-6144 ->  -0E-6144    Inexact Rounded
 | 
						|
dqqua749 quantize -0.0001E-6143 1e-6144 ->  -0E-6144    Inexact Rounded
 | 
						|
 | 
						|
dqqua750 quantize -1.00E-6143   1e-6145 ->  -1.00E-6143
 | 
						|
dqqua751 quantize -0.1E-6143    1e-6145 ->  -1.0E-6144  Subnormal
 | 
						|
dqqua752 quantize -0.10E-6143   1e-6145 ->  -1.0E-6144  Subnormal
 | 
						|
dqqua753 quantize -0.100E-6143  1e-6145 ->  -1.0E-6144  Subnormal Rounded
 | 
						|
dqqua754 quantize -0.01E-6143   1e-6145 ->  -1E-6145    Subnormal
 | 
						|
-- next is rounded to Emin
 | 
						|
dqqua755 quantize -0.999E-6143  1e-6145 ->  -1.00E-6143  Inexact Rounded
 | 
						|
dqqua756 quantize -0.099E-6143  1e-6145 ->  -1.0E-6144  Inexact Rounded Subnormal
 | 
						|
dqqua757 quantize -0.009E-6143  1e-6145 ->  -1E-6145    Inexact Rounded Subnormal
 | 
						|
dqqua758 quantize -0.001E-6143  1e-6145 ->  -0E-6145    Inexact Rounded
 | 
						|
dqqua759 quantize -0.0001E-6143 1e-6145 ->  -0E-6145    Inexact Rounded
 | 
						|
 | 
						|
dqqua760 quantize -1.00E-6143   1e-6146 ->  -1.000E-6143
 | 
						|
dqqua761 quantize -0.1E-6143    1e-6146 ->  -1.00E-6144  Subnormal
 | 
						|
dqqua762 quantize -0.10E-6143   1e-6146 ->  -1.00E-6144  Subnormal
 | 
						|
dqqua763 quantize -0.100E-6143  1e-6146 ->  -1.00E-6144  Subnormal
 | 
						|
dqqua764 quantize -0.01E-6143   1e-6146 ->  -1.0E-6145   Subnormal
 | 
						|
dqqua765 quantize -0.999E-6143  1e-6146 ->  -9.99E-6144  Subnormal
 | 
						|
dqqua766 quantize -0.099E-6143  1e-6146 ->  -9.9E-6145   Subnormal
 | 
						|
dqqua767 quantize -0.009E-6143  1e-6146 ->  -9E-6146     Subnormal
 | 
						|
dqqua768 quantize -0.001E-6143  1e-6146 ->  -1E-6146     Subnormal
 | 
						|
dqqua769 quantize -0.0001E-6143 1e-6146 ->  -0E-6146     Inexact Rounded
 | 
						|
 | 
						|
-- More from Fung Lee
 | 
						|
-- the next four would appear to be in error, but they are misleading (the
 | 
						|
-- operands will be clamped to a lower exponent) and so are omitted
 | 
						|
-- dqqua1021 quantize  8.666666666666000E+6144  1.000000000000000E+6144 ->  8.666666666666000000000000000000000E+6144  Clamped
 | 
						|
-- dqqua1022 quantize -8.666666666666000E+6144  1.000000000000000E+6144 -> -8.666666666666000000000000000000000E+6144  Clamped
 | 
						|
-- dqqua1027 quantize 8.666666666666000E+323  1E+31    -> NaN Invalid_operation
 | 
						|
-- dqqua1030 quantize 8.66666666E+3           1E+3     -> 9E+3 Inexact Rounded
 | 
						|
 | 
						|
-- Int and uInt32 edge values for testing conversions
 | 
						|
dqqua1040 quantize -2147483646     0 -> -2147483646
 | 
						|
dqqua1041 quantize -2147483647     0 -> -2147483647
 | 
						|
dqqua1042 quantize -2147483648     0 -> -2147483648
 | 
						|
dqqua1043 quantize -2147483649     0 -> -2147483649
 | 
						|
dqqua1044 quantize  2147483646     0 ->  2147483646
 | 
						|
dqqua1045 quantize  2147483647     0 ->  2147483647
 | 
						|
dqqua1046 quantize  2147483648     0 ->  2147483648
 | 
						|
dqqua1047 quantize  2147483649     0 ->  2147483649
 | 
						|
dqqua1048 quantize  4294967294     0 ->  4294967294
 | 
						|
dqqua1049 quantize  4294967295     0 ->  4294967295
 | 
						|
dqqua1050 quantize  4294967296     0 ->  4294967296
 | 
						|
dqqua1051 quantize  4294967297     0 ->  4294967297
 | 
						|
 | 
						|
-- Rounding swathe
 | 
						|
rounding: half_even
 | 
						|
dqqua1100 quantize  1.2300    1.00    ->  1.23  Rounded
 | 
						|
dqqua1101 quantize  1.2301    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1102 quantize  1.2310    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1103 quantize  1.2350    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1104 quantize  1.2351    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1105 quantize  1.2450    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1106 quantize  1.2451    1.00    ->  1.25  Inexact Rounded
 | 
						|
dqqua1107 quantize  1.2360    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1108 quantize  1.2370    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1109 quantize  1.2399    1.00    ->  1.24  Inexact Rounded
 | 
						|
 | 
						|
rounding: half_up
 | 
						|
dqqua1200 quantize  1.2300    1.00    ->  1.23  Rounded
 | 
						|
dqqua1201 quantize  1.2301    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1202 quantize  1.2310    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1203 quantize  1.2350    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1204 quantize  1.2351    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1205 quantize  1.2450    1.00    ->  1.25  Inexact Rounded
 | 
						|
dqqua1206 quantize  1.2451    1.00    ->  1.25  Inexact Rounded
 | 
						|
dqqua1207 quantize  1.2360    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1208 quantize  1.2370    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1209 quantize  1.2399    1.00    ->  1.24  Inexact Rounded
 | 
						|
 | 
						|
rounding: half_down
 | 
						|
dqqua1300 quantize  1.2300    1.00    ->  1.23  Rounded
 | 
						|
dqqua1301 quantize  1.2301    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1302 quantize  1.2310    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1303 quantize  1.2350    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1304 quantize  1.2351    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1305 quantize  1.2450    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1306 quantize  1.2451    1.00    ->  1.25  Inexact Rounded
 | 
						|
dqqua1307 quantize  1.2360    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1308 quantize  1.2370    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1309 quantize  1.2399    1.00    ->  1.24  Inexact Rounded
 | 
						|
 | 
						|
rounding: up
 | 
						|
dqqua1400 quantize  1.2300    1.00    ->  1.23  Rounded
 | 
						|
dqqua1401 quantize  1.2301    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1402 quantize  1.2310    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1403 quantize  1.2350    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1404 quantize  1.2351    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1405 quantize  1.2450    1.00    ->  1.25  Inexact Rounded
 | 
						|
dqqua1406 quantize  1.2451    1.00    ->  1.25  Inexact Rounded
 | 
						|
dqqua1407 quantize  1.2360    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1408 quantize  1.2370    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1409 quantize  1.2399    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1411 quantize -1.2399    1.00    -> -1.24  Inexact Rounded
 | 
						|
 | 
						|
rounding: down
 | 
						|
dqqua1500 quantize  1.2300    1.00    ->  1.23  Rounded
 | 
						|
dqqua1501 quantize  1.2301    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1502 quantize  1.2310    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1503 quantize  1.2350    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1504 quantize  1.2351    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1505 quantize  1.2450    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1506 quantize  1.2451    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1507 quantize  1.2360    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1508 quantize  1.2370    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1509 quantize  1.2399    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1511 quantize -1.2399    1.00    -> -1.23  Inexact Rounded
 | 
						|
 | 
						|
rounding: ceiling
 | 
						|
dqqua1600 quantize  1.2300    1.00    ->  1.23  Rounded
 | 
						|
dqqua1601 quantize  1.2301    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1602 quantize  1.2310    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1603 quantize  1.2350    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1604 quantize  1.2351    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1605 quantize  1.2450    1.00    ->  1.25  Inexact Rounded
 | 
						|
dqqua1606 quantize  1.2451    1.00    ->  1.25  Inexact Rounded
 | 
						|
dqqua1607 quantize  1.2360    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1608 quantize  1.2370    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1609 quantize  1.2399    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1611 quantize -1.2399    1.00    -> -1.23  Inexact Rounded
 | 
						|
 | 
						|
rounding: floor
 | 
						|
dqqua1700 quantize  1.2300    1.00    ->  1.23  Rounded
 | 
						|
dqqua1701 quantize  1.2301    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1702 quantize  1.2310    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1703 quantize  1.2350    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1704 quantize  1.2351    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1705 quantize  1.2450    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1706 quantize  1.2451    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua1707 quantize  1.2360    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1708 quantize  1.2370    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1709 quantize  1.2399    1.00    ->  1.23  Inexact Rounded
 | 
						|
dqqua1711 quantize -1.2399    1.00    -> -1.24  Inexact Rounded
 | 
						|
 | 
						|
rounding: 05up
 | 
						|
dqqua1800 quantize  1.2000    1.00    ->  1.20  Rounded
 | 
						|
dqqua1801 quantize  1.2001    1.00    ->  1.21  Inexact Rounded
 | 
						|
dqqua1802 quantize  1.2010    1.00    ->  1.21  Inexact Rounded
 | 
						|
dqqua1803 quantize  1.2050    1.00    ->  1.21  Inexact Rounded
 | 
						|
dqqua1804 quantize  1.2051    1.00    ->  1.21  Inexact Rounded
 | 
						|
dqqua1807 quantize  1.2060    1.00    ->  1.21  Inexact Rounded
 | 
						|
dqqua1808 quantize  1.2070    1.00    ->  1.21  Inexact Rounded
 | 
						|
dqqua1809 quantize  1.2099    1.00    ->  1.21  Inexact Rounded
 | 
						|
dqqua1811 quantize -1.2099    1.00    -> -1.21  Inexact Rounded
 | 
						|
 | 
						|
dqqua1900 quantize  1.2100    1.00    ->  1.21  Rounded
 | 
						|
dqqua1901 quantize  1.2101    1.00    ->  1.21  Inexact Rounded
 | 
						|
dqqua1902 quantize  1.2110    1.00    ->  1.21  Inexact Rounded
 | 
						|
dqqua1903 quantize  1.2150    1.00    ->  1.21  Inexact Rounded
 | 
						|
dqqua1904 quantize  1.2151    1.00    ->  1.21  Inexact Rounded
 | 
						|
dqqua1907 quantize  1.2160    1.00    ->  1.21  Inexact Rounded
 | 
						|
dqqua1908 quantize  1.2170    1.00    ->  1.21  Inexact Rounded
 | 
						|
dqqua1909 quantize  1.2199    1.00    ->  1.21  Inexact Rounded
 | 
						|
dqqua1911 quantize -1.2199    1.00    -> -1.21  Inexact Rounded
 | 
						|
 | 
						|
dqqua2000 quantize  1.2400    1.00    ->  1.24  Rounded
 | 
						|
dqqua2001 quantize  1.2401    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua2002 quantize  1.2410    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua2003 quantize  1.2450    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua2004 quantize  1.2451    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua2007 quantize  1.2460    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua2008 quantize  1.2470    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua2009 quantize  1.2499    1.00    ->  1.24  Inexact Rounded
 | 
						|
dqqua2011 quantize -1.2499    1.00    -> -1.24  Inexact Rounded
 | 
						|
 | 
						|
dqqua2100 quantize  1.2500    1.00    ->  1.25  Rounded
 | 
						|
dqqua2101 quantize  1.2501    1.00    ->  1.26  Inexact Rounded
 | 
						|
dqqua2102 quantize  1.2510    1.00    ->  1.26  Inexact Rounded
 | 
						|
dqqua2103 quantize  1.2550    1.00    ->  1.26  Inexact Rounded
 | 
						|
dqqua2104 quantize  1.2551    1.00    ->  1.26  Inexact Rounded
 | 
						|
dqqua2107 quantize  1.2560    1.00    ->  1.26  Inexact Rounded
 | 
						|
dqqua2108 quantize  1.2570    1.00    ->  1.26  Inexact Rounded
 | 
						|
dqqua2109 quantize  1.2599    1.00    ->  1.26  Inexact Rounded
 | 
						|
dqqua2111 quantize -1.2599    1.00    -> -1.26  Inexact Rounded
 | 
						|
 | 
						|
dqqua2200 quantize  1.2600    1.00    ->  1.26  Rounded
 | 
						|
dqqua2201 quantize  1.2601    1.00    ->  1.26  Inexact Rounded
 | 
						|
dqqua2202 quantize  1.2610    1.00    ->  1.26  Inexact Rounded
 | 
						|
dqqua2203 quantize  1.2650    1.00    ->  1.26  Inexact Rounded
 | 
						|
dqqua2204 quantize  1.2651    1.00    ->  1.26  Inexact Rounded
 | 
						|
dqqua2207 quantize  1.2660    1.00    ->  1.26  Inexact Rounded
 | 
						|
dqqua2208 quantize  1.2670    1.00    ->  1.26  Inexact Rounded
 | 
						|
dqqua2209 quantize  1.2699    1.00    ->  1.26  Inexact Rounded
 | 
						|
dqqua2211 quantize -1.2699    1.00    -> -1.26  Inexact Rounded
 | 
						|
 | 
						|
dqqua2300 quantize  1.2900    1.00    ->  1.29  Rounded
 | 
						|
dqqua2301 quantize  1.2901    1.00    ->  1.29  Inexact Rounded
 | 
						|
dqqua2302 quantize  1.2910    1.00    ->  1.29  Inexact Rounded
 | 
						|
dqqua2303 quantize  1.2950    1.00    ->  1.29  Inexact Rounded
 | 
						|
dqqua2304 quantize  1.2951    1.00    ->  1.29  Inexact Rounded
 | 
						|
dqqua2307 quantize  1.2960    1.00    ->  1.29  Inexact Rounded
 | 
						|
dqqua2308 quantize  1.2970    1.00    ->  1.29  Inexact Rounded
 | 
						|
dqqua2309 quantize  1.2999    1.00    ->  1.29  Inexact Rounded
 | 
						|
dqqua2311 quantize -1.2999    1.00    -> -1.29  Inexact Rounded
 | 
						|
 | 
						|
-- Null tests
 | 
						|
dqqua998 quantize 10    # -> NaN Invalid_operation
 | 
						|
dqqua999 quantize  # 1e10 -> NaN Invalid_operation
 |