! <scp> 01/08/02 reworked cases depending on Extended80 format.
!  TEST VECTORS FOR Log2X
!  ----------------------
!
!  Some easy cases:
3O	d	1m1	0	OK	-1
3O	d	1	0	OK	0
3O	d	2	0	OK	1
3O	d	4	0	OK	2
3O	d	8	0	OK	3
3O	d	1p8	0	OK	8
3O	d	1m8	0	OK	-8
3O	d	4p6	0	OK	8
3O	d	4m6	0	OK	-4
3O	d	8p5	0	OK	8
3O	d	8m7	0	OK	-4
3O	d	4p9p9	0	OK	5p2
3O	d	4m9m9	0	OK	-1p4
!  Zero:
3O	d	+0	0	z	-H
3O	d	-0	0	z	-H
!  Infinity:
3O	d	+H	0	OK	+H
3O	d	-H	0	i	Q
!  Large numbers:
3O	    d	  Hm1	  0		  OK	  1023
3O	    d	  Hm2	  0		  OK	  1022
3O	    d	  Hm3	  0		  OK	  1021
!  Small numbers:
3O	    d	    E	    0	    OK	    -1022
3O	    d	    0i1	    0	    OK	    -1074
3O	    d	    0i2	    0	    OK	    -1073
3O	    d	    1u1	    0	    OK	    -52
3O	    d	    Ep1	    0	    OK	    -1021
3O	    d	    Ep5	    0	    OK	    -1017
3O	    d	    Em1	    0	    OK	    -1023
3O	    d	    Em2	    0	    OK	    -1024
!  Negative cases:
3O	d	-1	0	i	Q
3O	d	-2	0	i	Q
3O	d	-2i2	0	i	Q
3O	d	-4d5	0	i	Q
3O	d	-1u1	0	i	Q
3O	d	-1u4	0	i	Q
3O	d	-Hd1	0	i	Q
3O	d	-Hm1i2	0	i	Q
3O	d	-Hm2i2	0	i	Q
3O	d	-Hm2i4	0	i	Q
3O	d	-E	0	i	Q
3O	d	-Ei1	0	i	Q
3O	d	-Ed1	0	i	Q
3O	d	-Ep1	0	i	Q
3O	d	-Em1	0	i	Q
3O	d	-0i1	0	i	Q
3O	d	-0i2	0	i	Q
3O	d	-0i7	0	i	Q
!  NaN cases:
!  Signaling NaN cases commented out <JPO, 5/13/93>
3O	d	Q	0	OK	Q
!3O	    e	  S		  0		  i		  Q
3O	d	-Q	0	OK	-Q
!3O	    e	  -S	  0		  i		  -Q
!2O	    e	  $3FFEB504F333F9DE6484   0   x   -1m1		; sqrt(0.5)
!
! End of Log2X cases
!
!
!  TEST VECTORS FOR LnX
!  ----------------------
!
!  The easy case:
3P	d	1	0	OK	0
!  Numbers close to 1.  ln(1+x) = x - (x^2)/2 + (x^3)/3 - (x^4)/4 + ...
!  For values of x within a few ulps of 1, only the first two terms show
!  up in the machine representation of ln(1+x).	 The remaining terms
!  affect rounding.
3P	    d	    1i1	    0	    x	    1d1m52
3P	    d	    1i2	    0	    x	    1d2m51
3P	    d	    1i3	    0	    x	    3d2m52
3P	    d	    1i4	    0	    x	    1d4m50
3P	    d    	1d1	    0	    x	    -1m53
3P	    d	    1d2	    0	    x	    -1i1m52
3P	    d	    1d3	    0	    x	    -3i1m53
3P	    d    	1d4	    0	    x	    -1i1m51
!  Zero:
3P	d	+0	0	z	-H
3P	d	-0	0	z	-H
!  Infinity:
3P	d	+H	0	OK	+H
3P	d	-H	0	i	Q
!  Negative cases:
3P	d	-1	0	i	Q
3P	d	-2	0	i	Q
3P	d	-2i2	0	i	Q
3P	d	-4d5	0	i	Q
3P	d	-1u1	0	i	Q
3P	d	-1u4	0	i	Q
3P	d	-Hd1	0	i	Q
3P	d	-Hm1i2	0	i	Q
3P	d	-Hm2i2	0	i	Q
3P	d	-Hm2i4	0	i	Q
3P	d	-E	0	i	Q
3P	d	-Ei1	0	i	Q
3P	d	-Ed1	0	i	Q
3P	d	-Ep1	0	i	Q
3P	d	-Em1	0	i	Q
3P	d	-0i1	0	i	Q
3P	d	-0i2	0	i	Q
3P	d	-0i7	0	i	Q
!  NaN cases:
!  Signaling NaN cases commented out <JPO, 5/13/93>
3P	d	Q	0	OK	Q
!3P	    e	  S		  0		  i		  Q
3P	d	-Q	0	OK	-Q
!3P	    e	  -S	  0		  i		  -Q
!
! End of LnX cases
!
!
!  TEST VECTORS FOR Ln1X
!  ----------------------
!
!  The easy case:
3Q	d	0	0	OK	0
3Q	d	-0	0	OK	-0
!  Numbers close to 0.  ln(1+x) = x - (x^2)/2 + (x^3)/3 - (x^4)/4 + ...
!  For values of x close to 0, only the first two terms show
!  up in the machine representation of ln(1+x).	 The remaining terms
!  affect rounding.
3Q	d	0i1	0	ux	0i1
3Q	d	0i2	0	ux	0i2
3Q	d	0i5	0	ux	0i5
3Q	d	0i31	0	ux	0i31
3Q	d	Em41	0	ux	Em41
3Q	d	Em7	0	ux	Em7
3Q	d	Ed3	0	ux	Ed3
3Q	d	E	0	x	E
3Q	d	Ei2	0	x	Ei2
3Q	d	Ep3	0	x	Ep3
3Q	    d	    1u1	    0	    x	    1d1m52
3Q	    d	    1u2	    0	    x	    1d2m51
3Q	    d	    1u3	    0	    x	    3d2m52
3Q	    d	    1u4	    0	    x	    1d4m50
3Q	    d    	-1m1u1  0	    x	    -1m53
3Q	    d	    -1u1    0	    x	    -1i1m52
3Q	    d	    -1m1u3  0	    x	    -3i1m53
3Q	    d    	-1u2    0	    x	    -1i1m51
!  Minus One:
3Q	d	-1	0	z	-H
!  Infinity:
3Q	d	+H	0	OK	+H
3Q	d	-H	0	i	Q
!  Negative cases:
3Q	d	-2	0	i	Q
3Q	d	-2i2	0	i	Q
3Q	d	-4d5	0	i	Q
3Q	d	-Hd1	0	i	Q
3Q	d	-Hm1i2	0	i	Q
3Q	d	-Hm2i2	0	i	Q
3Q	d	-Hm2i4	0	i	Q
!  NaN cases:
!  Signaling NaN cases commented out <JPO, 5/13/93>
3Q	d	Q	0	OK	Q
!3Q	    e	  S		  0		  i		  Q
3Q	d	-Q	0	OK	-Q
!3Q	    e	  -S	  0		  i		  -Q