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minix/lib/libc/gdtoa/test/x.ou1

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Libraries updates and cleanup * Updating common/lib * Updating lib/csu * Updating lib/libc * Updating libexec/ld.elf_so * Corrected test on __minix in featuretest to actually follow the meaning of the comment. * Cleaned up _REENTRANT-related defintions. * Disabled -D_REENTRANT for libfetch * Removing some unneeded __NBSD_LIBC defines and tests Change-Id: Ic1394baef74d11b9f86b312f5ff4bbc3cbf72ce2
2012-11-15 12:06:41 +01:00
Input: 1.23
strtox consumes 4 bytes and returns 33
with bits = #3fff 9d70 a3d7 a3d 70a4
printf("%.21Lg") gives 1.23000000000000000002
g_xfmt(0) gives 4 bytes: "1.23"
strtoIx returns 33, consuming 4 bytes.
fI[0] = #3fff 9d70 a3d7 a3d 70a3
= 1.22999999999999999991
fI[1] = #3fff 9d70 a3d7 a3d 70a4
= 1.23000000000000000002
fI[1] == strtox
Input: 1.23e+20
strtox consumes 8 bytes and returns 1
with bits = #4041 d55e f90a 2da1 8000
printf("%.21Lg") gives 123000000000000000000
g_xfmt(0) gives 8 bytes: "1.23e+20"
strtoIx returns 1, consuming 8 bytes.
fI[0] == fI[1] == strtox
Input: 1.23e-20
strtox consumes 8 bytes and returns 17
with bits = #3fbc e857 267b b3a9 84f2
printf("%.21Lg") gives 1.22999999999999999997e-20
g_xfmt(0) gives 8 bytes: "1.23e-20"
strtoIx returns 17, consuming 8 bytes.
fI[0] = #3fbc e857 267b b3a9 84f2
= 1.22999999999999999997e-20
fI[1] = #3fbc e857 267b b3a9 84f3
= 1.23000000000000000004e-20
fI[0] == strtox
Input: 1.23456789
strtox consumes 10 bytes and returns 33
with bits = #3fff 9e06 5214 1ef0 dbf6
printf("%.21Lg") gives 1.23456789000000000003
g_xfmt(0) gives 10 bytes: "1.23456789"
strtoIx returns 33, consuming 10 bytes.
fI[0] = #3fff 9e06 5214 1ef0 dbf5
= 1.23456788999999999992
fI[1] = #3fff 9e06 5214 1ef0 dbf6
= 1.23456789000000000003
fI[1] == strtox
Input: 1.23456589e+20
strtox consumes 14 bytes and returns 1
with bits = #4041 d629 bd33 5cc ba00
printf("%.21Lg") gives 123456589000000000000
g_xfmt(0) gives 14 bytes: "1.23456589e+20"
strtoIx returns 1, consuming 14 bytes.
fI[0] == fI[1] == strtox
Input: 1.23e+30
strtox consumes 8 bytes and returns 17
with bits = #4062 f865 8274 7dbc 824a
printf("%.21Lg") gives 1.22999999999999999999e+30
g_xfmt(0) gives 8 bytes: "1.23e+30"
strtoIx returns 17, consuming 8 bytes.
fI[0] = #4062 f865 8274 7dbc 824a
= 1.22999999999999999999e+30
fI[1] = #4062 f865 8274 7dbc 824b
= 1.23000000000000000006e+30
fI[0] == strtox
Input: 1.23e-30
strtox consumes 8 bytes and returns 17
with bits = #3f9b c794 337a 8085 54eb
printf("%.21Lg") gives 1.22999999999999999999e-30
g_xfmt(0) gives 8 bytes: "1.23e-30"
strtoIx returns 17, consuming 8 bytes.
fI[0] = #3f9b c794 337a 8085 54eb
= 1.22999999999999999999e-30
fI[1] = #3f9b c794 337a 8085 54ec
= 1.23000000000000000007e-30
fI[0] == strtox
Input: 1.23456789e-20
strtox consumes 14 bytes and returns 17
with bits = #3fbc e934 a38 f3d6 d352
printf("%.21Lg") gives 1.23456788999999999998e-20
g_xfmt(0) gives 14 bytes: "1.23456789e-20"
strtoIx returns 17, consuming 14 bytes.
fI[0] = #3fbc e934 a38 f3d6 d352
= 1.23456788999999999998e-20
fI[1] = #3fbc e934 a38 f3d6 d353
= 1.23456789000000000005e-20
fI[0] == strtox
Input: 1.23456789e-30
strtox consumes 14 bytes and returns 17
with bits = #3f9b c851 f19d decc a8fc
printf("%.21Lg") gives 1.23456788999999999999e-30
g_xfmt(0) gives 14 bytes: "1.23456789e-30"
strtoIx returns 17, consuming 14 bytes.
fI[0] = #3f9b c851 f19d decc a8fc
= 1.23456788999999999999e-30
fI[1] = #3f9b c851 f19d decc a8fd
= 1.23456789000000000007e-30
fI[0] == strtox
Input: 1.234567890123456789
strtox consumes 20 bytes and returns 17
with bits = #3fff 9e06 5214 62cf db8d
printf("%.21Lg") gives 1.23456789012345678899
g_xfmt(0) gives 20 bytes: "1.234567890123456789"
strtoIx returns 17, consuming 20 bytes.
fI[0] = #3fff 9e06 5214 62cf db8d
= 1.23456789012345678899
fI[1] = #3fff 9e06 5214 62cf db8e
= 1.23456789012345678909
fI[0] == strtox
Input: 1.23456789012345678901234567890123456789
strtox consumes 40 bytes and returns 17
with bits = #3fff 9e06 5214 62cf db8d
printf("%.21Lg") gives 1.23456789012345678899
g_xfmt(0) gives 20 bytes: "1.234567890123456789"
strtoIx returns 17, consuming 40 bytes.
fI[0] = #3fff 9e06 5214 62cf db8d
= 1.23456789012345678899
fI[1] = #3fff 9e06 5214 62cf db8e
= 1.23456789012345678909
fI[0] == strtox
Input: 1.23e306
strtox consumes 8 bytes and returns 17
with bits = #43f7 e033 b668 e30f a6d5
printf("%.21Lg") gives 1.22999999999999999997e+306
g_xfmt(0) gives 9 bytes: "1.23e+306"
strtoIx returns 17, consuming 8 bytes.
fI[0] = #43f7 e033 b668 e30f a6d5
= 1.22999999999999999997e+306
fI[1] = #43f7 e033 b668 e30f a6d6
= 1.23000000000000000005e+306
fI[0] == strtox
Input: 1.23e-306
strtox consumes 9 bytes and returns 33
with bits = #3c06 dd1d c2ed 1cb7 3f25
printf("%.21Lg") gives 1.23000000000000000002e-306
g_xfmt(0) gives 9 bytes: "1.23e-306"
strtoIx returns 33, consuming 9 bytes.
fI[0] = #3c06 dd1d c2ed 1cb7 3f24
= 1.22999999999999999995e-306
fI[1] = #3c06 dd1d c2ed 1cb7 3f25
= 1.23000000000000000002e-306
fI[1] == strtox
Input: 1.23e-320
strtox consumes 9 bytes and returns 33
with bits = #3bd8 9b98 c371 844c 3f1a
printf("%.21Lg") gives 1.23000000000000000002e-320
g_xfmt(0) gives 9 bytes: "1.23e-320"
strtoIx returns 33, consuming 9 bytes.
fI[0] = #3bd8 9b98 c371 844c 3f19
= 1.22999999999999999991e-320
fI[1] = #3bd8 9b98 c371 844c 3f1a
= 1.23000000000000000002e-320
fI[1] == strtox
Input: 1.23e-20
strtox consumes 8 bytes and returns 17
with bits = #3fbc e857 267b b3a9 84f2
printf("%.21Lg") gives 1.22999999999999999997e-20
g_xfmt(0) gives 8 bytes: "1.23e-20"
strtoIx returns 17, consuming 8 bytes.
fI[0] = #3fbc e857 267b b3a9 84f2
= 1.22999999999999999997e-20
fI[1] = #3fbc e857 267b b3a9 84f3
= 1.23000000000000000004e-20
fI[0] == strtox
Input: 1.23456789e307
strtox consumes 14 bytes and returns 17
with bits = #43fb 8ca5 8a5e d766 de75
printf("%.21Lg") gives 1.23456788999999999998e+307
g_xfmt(0) gives 15 bytes: "1.23456789e+307"
strtoIx returns 17, consuming 14 bytes.
fI[0] = #43fb 8ca5 8a5e d766 de75
= 1.23456788999999999998e+307
fI[1] = #43fb 8ca5 8a5e d766 de76
= 1.23456789000000000011e+307
fI[0] == strtox
Input: 1.23456589e-307
strtox consumes 15 bytes and returns 17
with bits = #3c03 b18c b5dc c22f d369
printf("%.21Lg") gives 1.23456588999999999999e-307
g_xfmt(0) gives 15 bytes: "1.23456589e-307"
strtoIx returns 17, consuming 15 bytes.
fI[0] = #3c03 b18c b5dc c22f d369
= 1.23456588999999999999e-307
fI[1] = #3c03 b18c b5dc c22f d36a
= 1.23456589000000000009e-307
fI[0] == strtox
Input: 1.234567890123456789
strtox consumes 20 bytes and returns 17
with bits = #3fff 9e06 5214 62cf db8d
printf("%.21Lg") gives 1.23456789012345678899
g_xfmt(0) gives 20 bytes: "1.234567890123456789"
strtoIx returns 17, consuming 20 bytes.
fI[0] = #3fff 9e06 5214 62cf db8d
= 1.23456789012345678899
fI[1] = #3fff 9e06 5214 62cf db8e
= 1.23456789012345678909
fI[0] == strtox
Input: 1.234567890123456789e301
strtox consumes 24 bytes and returns 33
with bits = #43e7 937a 8baf ab20 980c
printf("%.21Lg") gives 1.234567890123456789e+301
g_xfmt(0) gives 25 bytes: "1.234567890123456789e+301"
strtoIx returns 33, consuming 24 bytes.
fI[0] = #43e7 937a 8baf ab20 980b
= 1.23456789012345678889e+301
fI[1] = #43e7 937a 8baf ab20 980c
= 1.234567890123456789e+301
fI[1] == strtox
Input: 1.234567890123456789e-301
strtox consumes 25 bytes and returns 33
with bits = #3c17 a953 271a 5d06 9ad9
printf("%.21Lg") gives 1.23456789012345678902e-301
g_xfmt(0) gives 25 bytes: "1.234567890123456789e-301"
strtoIx returns 33, consuming 25 bytes.
fI[0] = #3c17 a953 271a 5d06 9ad8
= 1.23456789012345678892e-301
fI[1] = #3c17 a953 271a 5d06 9ad9
= 1.23456789012345678902e-301
fI[1] == strtox
Input: 1.234567890123456789e-321
strtox consumes 25 bytes and returns 33
with bits = #3bd4 f9e1 1b4c ea6d cce9
printf("%.21Lg") gives 1.234567890123456789e-321
g_xfmt(0) gives 25 bytes: "1.234567890123456789e-321"
strtoIx returns 33, consuming 25 bytes.
fI[0] = #3bd4 f9e1 1b4c ea6d cce8
= 1.23456789012345678893e-321
fI[1] = #3bd4 f9e1 1b4c ea6d cce9
= 1.234567890123456789e-321
fI[1] == strtox
Input: 1e23
strtox consumes 4 bytes and returns 1
with bits = #404b a968 163f a57 b400
printf("%.21Lg") gives 1e+23
g_xfmt(0) gives 5 bytes: "1e+23"
strtoIx returns 1, consuming 4 bytes.
fI[0] == fI[1] == strtox
Input: 1e310
strtox consumes 5 bytes and returns 33
with bits = #4404 de81 e40a 34b cf50
printf("%.21Lg") gives 1e+310
g_xfmt(0) gives 6 bytes: "1e+310"
strtoIx returns 33, consuming 5 bytes.
fI[0] = #4404 de81 e40a 34b cf4f
= 9.9999999999999999994e+309
fI[1] = #4404 de81 e40a 34b cf50
= 1e+310
fI[1] == strtox
Input: 9.0259718793241475e-277
strtox consumes 23 bytes and returns 33
with bits = #3c69 ffff ffff ffff fcf7
printf("%.21Lg") gives 9.02597187932414750016e-277
g_xfmt(0) gives 23 bytes: "9.0259718793241475e-277"
strtoIx returns 33, consuming 23 bytes.
fI[0] = #3c69 ffff ffff ffff fcf6
= 9.02597187932414749967e-277
fI[1] = #3c69 ffff ffff ffff fcf7
= 9.02597187932414750016e-277
fI[1] == strtox
Input: 9.025971879324147880346310405869e-277
strtox consumes 37 bytes and returns 17
with bits = #3c6a 8000 0 0 0
printf("%.21Lg") gives 9.02597187932414788035e-277
g_xfmt(0) gives 26 bytes: "9.0259718793241478803e-277"
strtoIx returns 17, consuming 37 bytes.
fI[0] = #3c6a 8000 0 0 0
= 9.02597187932414788035e-277
fI[1] = #3c6a 8000 0 0 1
= 9.02597187932414788132e-277
fI[0] == strtox
Input: 9.025971879324147880346310405868e-277
strtox consumes 37 bytes and returns 33
with bits = #3c6a 8000 0 0 0
printf("%.21Lg") gives 9.02597187932414788035e-277
g_xfmt(0) gives 26 bytes: "9.0259718793241478803e-277"
strtoIx returns 33, consuming 37 bytes.
fI[0] = #3c69 ffff ffff ffff ffff
= 9.02597187932414787986e-277
fI[1] = #3c6a 8000 0 0 0
= 9.02597187932414788035e-277
fI[1] == strtox
Input: 2.2250738585072014e-308
strtox consumes 23 bytes and returns 17
with bits = #3c01 8000 0 0 46
printf("%.21Lg") gives 2.22507385850720139998e-308
g_xfmt(0) gives 23 bytes: "2.2250738585072014e-308"
strtoIx returns 17, consuming 23 bytes.
fI[0] = #3c01 8000 0 0 46
= 2.22507385850720139998e-308
fI[1] = #3c01 8000 0 0 47
= 2.22507385850720140022e-308
fI[0] == strtox
Input: 2.2250738585072013e-308
strtox consumes 23 bytes and returns 17
with bits = #3c00 ffff ffff ffff fd4f
printf("%.21Lg") gives 2.22507385850720129998e-308
g_xfmt(0) gives 23 bytes: "2.2250738585072013e-308"
strtoIx returns 17, consuming 23 bytes.
fI[0] = #3c00 ffff ffff ffff fd4f
= 2.22507385850720129998e-308
fI[1] = #3c00 ffff ffff ffff fd50
= 2.2250738585072013001e-308
fI[0] == strtox
Rounding mode for strtor... changed from 1 (nearest) to 0 (toward zero)
Input: 1.1
strtox consumes 3 bytes and returns 17
with bits = #3fff 8ccc cccc cccc cccc
printf("%.21Lg") gives 1.09999999999999999991
g_xfmt(0) gives 21 bytes: "1.0999999999999999999"
strtoIx returns 33, consuming 3 bytes.
fI[0] = #3fff 8ccc cccc cccc cccc
= 1.09999999999999999991
fI[1] = #3fff 8ccc cccc cccc cccd
= 1.10000000000000000002
fI[0] == strtox
Input: -1.1
strtox consumes 4 bytes and returns 25
with bits = #bfff 8ccc cccc cccc cccc
printf("%.21Lg") gives -1.09999999999999999991
g_xfmt(0) gives 22 bytes: "-1.0999999999999999999"
strtoIx returns 41, consuming 4 bytes.
fI[0] = #bfff 8ccc cccc cccc cccd
= -1.10000000000000000002
fI[1] = #bfff 8ccc cccc cccc cccc
= -1.09999999999999999991
fI[1] == strtox
Input: 1.2
strtox consumes 3 bytes and returns 17
with bits = #3fff 9999 9999 9999 9999
printf("%.21Lg") gives 1.19999999999999999993
g_xfmt(0) gives 21 bytes: "1.1999999999999999999"
strtoIx returns 33, consuming 3 bytes.
fI[0] = #3fff 9999 9999 9999 9999
= 1.19999999999999999993
fI[1] = #3fff 9999 9999 9999 999a
= 1.20000000000000000004
fI[0] == strtox
Input: -1.2
strtox consumes 4 bytes and returns 25
with bits = #bfff 9999 9999 9999 9999
printf("%.21Lg") gives -1.19999999999999999993
g_xfmt(0) gives 22 bytes: "-1.1999999999999999999"
strtoIx returns 41, consuming 4 bytes.
fI[0] = #bfff 9999 9999 9999 999a
= -1.20000000000000000004
fI[1] = #bfff 9999 9999 9999 9999
= -1.19999999999999999993
fI[1] == strtox
Input: 1.3
strtox consumes 3 bytes and returns 17
with bits = #3fff a666 6666 6666 6666
printf("%.21Lg") gives 1.29999999999999999996
g_xfmt(0) gives 3 bytes: "1.3"
strtoIx returns 17, consuming 3 bytes.
fI[0] = #3fff a666 6666 6666 6666
= 1.29999999999999999996
fI[1] = #3fff a666 6666 6666 6667
= 1.30000000000000000007
fI[0] == strtox
Input: -1.3
strtox consumes 4 bytes and returns 25
with bits = #bfff a666 6666 6666 6666
printf("%.21Lg") gives -1.29999999999999999996
g_xfmt(0) gives 4 bytes: "-1.3"
strtoIx returns 25, consuming 4 bytes.
fI[0] = #bfff a666 6666 6666 6667
= -1.30000000000000000007
fI[1] = #bfff a666 6666 6666 6666
= -1.29999999999999999996
fI[1] == strtox
Input: 1.4
strtox consumes 3 bytes and returns 17
with bits = #3fff b333 3333 3333 3333
printf("%.21Lg") gives 1.39999999999999999998
g_xfmt(0) gives 3 bytes: "1.4"
strtoIx returns 17, consuming 3 bytes.
fI[0] = #3fff b333 3333 3333 3333
= 1.39999999999999999998
fI[1] = #3fff b333 3333 3333 3334
= 1.40000000000000000009
fI[0] == strtox
Input: -1.4
strtox consumes 4 bytes and returns 25
with bits = #bfff b333 3333 3333 3333
printf("%.21Lg") gives -1.39999999999999999998
g_xfmt(0) gives 4 bytes: "-1.4"
strtoIx returns 25, consuming 4 bytes.
fI[0] = #bfff b333 3333 3333 3334
= -1.40000000000000000009
fI[1] = #bfff b333 3333 3333 3333
= -1.39999999999999999998
fI[1] == strtox
Input: 1.5
strtox consumes 3 bytes and returns 1
with bits = #3fff c000 0 0 0
printf("%.21Lg") gives 1.5
g_xfmt(0) gives 3 bytes: "1.5"
strtoIx returns 1, consuming 3 bytes.
fI[0] == fI[1] == strtox
Input: -1.5
strtox consumes 4 bytes and returns 9
with bits = #bfff c000 0 0 0
printf("%.21Lg") gives -1.5
g_xfmt(0) gives 4 bytes: "-1.5"
strtoIx returns 9, consuming 4 bytes.
fI[0] == fI[1] == strtox
Input: 1.6
strtox consumes 3 bytes and returns 17
with bits = #3fff cccc cccc cccc cccc
printf("%.21Lg") gives 1.59999999999999999991
g_xfmt(0) gives 21 bytes: "1.5999999999999999999"
strtoIx returns 33, consuming 3 bytes.
fI[0] = #3fff cccc cccc cccc cccc
= 1.59999999999999999991
fI[1] = #3fff cccc cccc cccc cccd
= 1.60000000000000000002
fI[0] == strtox
Input: -1.6
strtox consumes 4 bytes and returns 25
with bits = #bfff cccc cccc cccc cccc
printf("%.21Lg") gives -1.59999999999999999991
g_xfmt(0) gives 22 bytes: "-1.5999999999999999999"
strtoIx returns 41, consuming 4 bytes.
fI[0] = #bfff cccc cccc cccc cccd
= -1.60000000000000000002
fI[1] = #bfff cccc cccc cccc cccc
= -1.59999999999999999991
fI[1] == strtox
Input: 1.7
strtox consumes 3 bytes and returns 17
with bits = #3fff d999 9999 9999 9999
printf("%.21Lg") gives 1.69999999999999999993
g_xfmt(0) gives 21 bytes: "1.6999999999999999999"
strtoIx returns 33, consuming 3 bytes.
fI[0] = #3fff d999 9999 9999 9999
= 1.69999999999999999993
fI[1] = #3fff d999 9999 9999 999a
= 1.70000000000000000004
fI[0] == strtox
Input: -1.7
strtox consumes 4 bytes and returns 25
with bits = #bfff d999 9999 9999 9999
printf("%.21Lg") gives -1.69999999999999999993
g_xfmt(0) gives 22 bytes: "-1.6999999999999999999"
strtoIx returns 41, consuming 4 bytes.
fI[0] = #bfff d999 9999 9999 999a
= -1.70000000000000000004
fI[1] = #bfff d999 9999 9999 9999
= -1.69999999999999999993
fI[1] == strtox
Input: 1.8
strtox consumes 3 bytes and returns 17
with bits = #3fff e666 6666 6666 6666
printf("%.21Lg") gives 1.79999999999999999996
g_xfmt(0) gives 3 bytes: "1.8"
strtoIx returns 17, consuming 3 bytes.
fI[0] = #3fff e666 6666 6666 6666
= 1.79999999999999999996
fI[1] = #3fff e666 6666 6666 6667
= 1.80000000000000000007
fI[0] == strtox
Input: -1.8
strtox consumes 4 bytes and returns 25
with bits = #bfff e666 6666 6666 6666
printf("%.21Lg") gives -1.79999999999999999996
g_xfmt(0) gives 4 bytes: "-1.8"
strtoIx returns 25, consuming 4 bytes.
fI[0] = #bfff e666 6666 6666 6667
= -1.80000000000000000007
fI[1] = #bfff e666 6666 6666 6666
= -1.79999999999999999996
fI[1] == strtox
Input: 1.9
strtox consumes 3 bytes and returns 17
with bits = #3fff f333 3333 3333 3333
printf("%.21Lg") gives 1.89999999999999999998
g_xfmt(0) gives 3 bytes: "1.9"
strtoIx returns 17, consuming 3 bytes.
fI[0] = #3fff f333 3333 3333 3333
= 1.89999999999999999998
fI[1] = #3fff f333 3333 3333 3334
= 1.90000000000000000009
fI[0] == strtox
Input: -1.9
strtox consumes 4 bytes and returns 25
with bits = #bfff f333 3333 3333 3333
printf("%.21Lg") gives -1.89999999999999999998
g_xfmt(0) gives 4 bytes: "-1.9"
strtoIx returns 25, consuming 4 bytes.
fI[0] = #bfff f333 3333 3333 3334
= -1.90000000000000000009
fI[1] = #bfff f333 3333 3333 3333
= -1.89999999999999999998
fI[1] == strtox
Rounding mode for strtor... changed from 0 (toward zero) to 1 (nearest)
Input: 1.1
strtox consumes 3 bytes and returns 33
with bits = #3fff 8ccc cccc cccc cccd
printf("%.21Lg") gives 1.10000000000000000002
g_xfmt(0) gives 3 bytes: "1.1"
strtoIx returns 33, consuming 3 bytes.
fI[0] = #3fff 8ccc cccc cccc cccc
= 1.09999999999999999991
fI[1] = #3fff 8ccc cccc cccc cccd
= 1.10000000000000000002
fI[1] == strtox
Input: -1.1
strtox consumes 4 bytes and returns 41
with bits = #bfff 8ccc cccc cccc cccd
printf("%.21Lg") gives -1.10000000000000000002
g_xfmt(0) gives 4 bytes: "-1.1"
strtoIx returns 41, consuming 4 bytes.
fI[0] = #bfff 8ccc cccc cccc cccd
= -1.10000000000000000002
fI[1] = #bfff 8ccc cccc cccc cccc
= -1.09999999999999999991
fI[0] == strtox
Input: 1.2
strtox consumes 3 bytes and returns 33
with bits = #3fff 9999 9999 9999 999a
printf("%.21Lg") gives 1.20000000000000000004
g_xfmt(0) gives 3 bytes: "1.2"
strtoIx returns 33, consuming 3 bytes.
fI[0] = #3fff 9999 9999 9999 9999
= 1.19999999999999999993
fI[1] = #3fff 9999 9999 9999 999a
= 1.20000000000000000004
fI[1] == strtox
Input: -1.2
strtox consumes 4 bytes and returns 41
with bits = #bfff 9999 9999 9999 999a
printf("%.21Lg") gives -1.20000000000000000004
g_xfmt(0) gives 4 bytes: "-1.2"
strtoIx returns 41, consuming 4 bytes.
fI[0] = #bfff 9999 9999 9999 999a
= -1.20000000000000000004
fI[1] = #bfff 9999 9999 9999 9999
= -1.19999999999999999993
fI[0] == strtox
Input: 1.3
strtox consumes 3 bytes and returns 17
with bits = #3fff a666 6666 6666 6666
printf("%.21Lg") gives 1.29999999999999999996
g_xfmt(0) gives 3 bytes: "1.3"
strtoIx returns 17, consuming 3 bytes.
fI[0] = #3fff a666 6666 6666 6666
= 1.29999999999999999996
fI[1] = #3fff a666 6666 6666 6667
= 1.30000000000000000007
fI[0] == strtox
Input: -1.3
strtox consumes 4 bytes and returns 25
with bits = #bfff a666 6666 6666 6666
printf("%.21Lg") gives -1.29999999999999999996
g_xfmt(0) gives 4 bytes: "-1.3"
strtoIx returns 25, consuming 4 bytes.
fI[0] = #bfff a666 6666 6666 6667
= -1.30000000000000000007
fI[1] = #bfff a666 6666 6666 6666
= -1.29999999999999999996
fI[1] == strtox
Input: 1.4
strtox consumes 3 bytes and returns 17
with bits = #3fff b333 3333 3333 3333
printf("%.21Lg") gives 1.39999999999999999998
g_xfmt(0) gives 3 bytes: "1.4"
strtoIx returns 17, consuming 3 bytes.
fI[0] = #3fff b333 3333 3333 3333
= 1.39999999999999999998
fI[1] = #3fff b333 3333 3333 3334
= 1.40000000000000000009
fI[0] == strtox
Input: -1.4
strtox consumes 4 bytes and returns 25
with bits = #bfff b333 3333 3333 3333
printf("%.21Lg") gives -1.39999999999999999998
g_xfmt(0) gives 4 bytes: "-1.4"
strtoIx returns 25, consuming 4 bytes.
fI[0] = #bfff b333 3333 3333 3334
= -1.40000000000000000009
fI[1] = #bfff b333 3333 3333 3333
= -1.39999999999999999998
fI[1] == strtox
Input: 1.5
strtox consumes 3 bytes and returns 1
with bits = #3fff c000 0 0 0
printf("%.21Lg") gives 1.5
g_xfmt(0) gives 3 bytes: "1.5"
strtoIx returns 1, consuming 3 bytes.
fI[0] == fI[1] == strtox
Input: -1.5
strtox consumes 4 bytes and returns 9
with bits = #bfff c000 0 0 0
printf("%.21Lg") gives -1.5
g_xfmt(0) gives 4 bytes: "-1.5"
strtoIx returns 9, consuming 4 bytes.
fI[0] == fI[1] == strtox
Input: 1.6
strtox consumes 3 bytes and returns 33
with bits = #3fff cccc cccc cccc cccd
printf("%.21Lg") gives 1.60000000000000000002
g_xfmt(0) gives 3 bytes: "1.6"
strtoIx returns 33, consuming 3 bytes.
fI[0] = #3fff cccc cccc cccc cccc
= 1.59999999999999999991
fI[1] = #3fff cccc cccc cccc cccd
= 1.60000000000000000002
fI[1] == strtox
Input: -1.6
strtox consumes 4 bytes and returns 41
with bits = #bfff cccc cccc cccc cccd
printf("%.21Lg") gives -1.60000000000000000002
g_xfmt(0) gives 4 bytes: "-1.6"
strtoIx returns 41, consuming 4 bytes.
fI[0] = #bfff cccc cccc cccc cccd
= -1.60000000000000000002
fI[1] = #bfff cccc cccc cccc cccc
= -1.59999999999999999991
fI[0] == strtox
Input: 1.7
strtox consumes 3 bytes and returns 33
with bits = #3fff d999 9999 9999 999a
printf("%.21Lg") gives 1.70000000000000000004
g_xfmt(0) gives 3 bytes: "1.7"
strtoIx returns 33, consuming 3 bytes.
fI[0] = #3fff d999 9999 9999 9999
= 1.69999999999999999993
fI[1] = #3fff d999 9999 9999 999a
= 1.70000000000000000004
fI[1] == strtox
Input: -1.7
strtox consumes 4 bytes and returns 41
with bits = #bfff d999 9999 9999 999a
printf("%.21Lg") gives -1.70000000000000000004
g_xfmt(0) gives 4 bytes: "-1.7"
strtoIx returns 41, consuming 4 bytes.
fI[0] = #bfff d999 9999 9999 999a
= -1.70000000000000000004
fI[1] = #bfff d999 9999 9999 9999
= -1.69999999999999999993
fI[0] == strtox
Input: 1.8
strtox consumes 3 bytes and returns 17
with bits = #3fff e666 6666 6666 6666
printf("%.21Lg") gives 1.79999999999999999996
g_xfmt(0) gives 3 bytes: "1.8"
strtoIx returns 17, consuming 3 bytes.
fI[0] = #3fff e666 6666 6666 6666
= 1.79999999999999999996
fI[1] = #3fff e666 6666 6666 6667
= 1.80000000000000000007
fI[0] == strtox
Input: -1.8
strtox consumes 4 bytes and returns 25
with bits = #bfff e666 6666 6666 6666
printf("%.21Lg") gives -1.79999999999999999996
g_xfmt(0) gives 4 bytes: "-1.8"
strtoIx returns 25, consuming 4 bytes.
fI[0] = #bfff e666 6666 6666 6667
= -1.80000000000000000007
fI[1] = #bfff e666 6666 6666 6666
= -1.79999999999999999996
fI[1] == strtox
Input: 1.9
strtox consumes 3 bytes and returns 17
with bits = #3fff f333 3333 3333 3333
printf("%.21Lg") gives 1.89999999999999999998
g_xfmt(0) gives 3 bytes: "1.9"
strtoIx returns 17, consuming 3 bytes.
fI[0] = #3fff f333 3333 3333 3333
= 1.89999999999999999998
fI[1] = #3fff f333 3333 3333 3334
= 1.90000000000000000009
fI[0] == strtox
Input: -1.9
strtox consumes 4 bytes and returns 25
with bits = #bfff f333 3333 3333 3333
printf("%.21Lg") gives -1.89999999999999999998
g_xfmt(0) gives 4 bytes: "-1.9"
strtoIx returns 25, consuming 4 bytes.
fI[0] = #bfff f333 3333 3333 3334
= -1.90000000000000000009
fI[1] = #bfff f333 3333 3333 3333
= -1.89999999999999999998
fI[1] == strtox
Rounding mode for strtor... changed from 1 (nearest) to 2 (toward +Infinity)
Input: 1.1
strtox consumes 3 bytes and returns 33
with bits = #3fff 8ccc cccc cccc cccd
printf("%.21Lg") gives 1.10000000000000000002
g_xfmt(0) gives 3 bytes: "1.1"
strtoIx returns 33, consuming 3 bytes.
fI[0] = #3fff 8ccc cccc cccc cccc
= 1.09999999999999999991
fI[1] = #3fff 8ccc cccc cccc cccd
= 1.10000000000000000002
fI[1] == strtox
Input: -1.1
strtox consumes 4 bytes and returns 25
with bits = #bfff 8ccc cccc cccc cccc
printf("%.21Lg") gives -1.09999999999999999991
g_xfmt(0) gives 22 bytes: "-1.0999999999999999999"
strtoIx returns 41, consuming 4 bytes.
fI[0] = #bfff 8ccc cccc cccc cccd
= -1.10000000000000000002
fI[1] = #bfff 8ccc cccc cccc cccc
= -1.09999999999999999991
fI[1] == strtox
Input: 1.2
strtox consumes 3 bytes and returns 33
with bits = #3fff 9999 9999 9999 999a
printf("%.21Lg") gives 1.20000000000000000004
g_xfmt(0) gives 3 bytes: "1.2"
strtoIx returns 33, consuming 3 bytes.
fI[0] = #3fff 9999 9999 9999 9999
= 1.19999999999999999993
fI[1] = #3fff 9999 9999 9999 999a
= 1.20000000000000000004
fI[1] == strtox
Input: -1.2
strtox consumes 4 bytes and returns 25
with bits = #bfff 9999 9999 9999 9999
printf("%.21Lg") gives -1.19999999999999999993
g_xfmt(0) gives 22 bytes: "-1.1999999999999999999"
strtoIx returns 41, consuming 4 bytes.
fI[0] = #bfff 9999 9999 9999 999a
= -1.20000000000000000004
fI[1] = #bfff 9999 9999 9999 9999
= -1.19999999999999999993
fI[1] == strtox
Input: 1.3
strtox consumes 3 bytes and returns 33
with bits = #3fff a666 6666 6666 6667
printf("%.21Lg") gives 1.30000000000000000007
g_xfmt(0) gives 21 bytes: "1.3000000000000000001"
strtoIx returns 17, consuming 3 bytes.
fI[0] = #3fff a666 6666 6666 6666
= 1.29999999999999999996
fI[1] = #3fff a666 6666 6666 6667
= 1.30000000000000000007
fI[1] == strtox
Input: -1.3
strtox consumes 4 bytes and returns 25
with bits = #bfff a666 6666 6666 6666
printf("%.21Lg") gives -1.29999999999999999996
g_xfmt(0) gives 4 bytes: "-1.3"
strtoIx returns 25, consuming 4 bytes.
fI[0] = #bfff a666 6666 6666 6667
= -1.30000000000000000007
fI[1] = #bfff a666 6666 6666 6666
= -1.29999999999999999996
fI[1] == strtox
Input: 1.4
strtox consumes 3 bytes and returns 33
with bits = #3fff b333 3333 3333 3334
printf("%.21Lg") gives 1.40000000000000000009
g_xfmt(0) gives 21 bytes: "1.4000000000000000001"
strtoIx returns 17, consuming 3 bytes.
fI[0] = #3fff b333 3333 3333 3333
= 1.39999999999999999998
fI[1] = #3fff b333 3333 3333 3334
= 1.40000000000000000009
fI[1] == strtox
Input: -1.4
strtox consumes 4 bytes and returns 25
with bits = #bfff b333 3333 3333 3333
printf("%.21Lg") gives -1.39999999999999999998
g_xfmt(0) gives 4 bytes: "-1.4"
strtoIx returns 25, consuming 4 bytes.
fI[0] = #bfff b333 3333 3333 3334
= -1.40000000000000000009
fI[1] = #bfff b333 3333 3333 3333
= -1.39999999999999999998
fI[1] == strtox
Input: 1.5
strtox consumes 3 bytes and returns 1
with bits = #3fff c000 0 0 0
printf("%.21Lg") gives 1.5
g_xfmt(0) gives 3 bytes: "1.5"
strtoIx returns 1, consuming 3 bytes.
fI[0] == fI[1] == strtox
Input: -1.5
strtox consumes 4 bytes and returns 9
with bits = #bfff c000 0 0 0
printf("%.21Lg") gives -1.5
g_xfmt(0) gives 4 bytes: "-1.5"
strtoIx returns 9, consuming 4 bytes.
fI[0] == fI[1] == strtox
Input: 1.6
strtox consumes 3 bytes and returns 33
with bits = #3fff cccc cccc cccc cccd
printf("%.21Lg") gives 1.60000000000000000002
g_xfmt(0) gives 3 bytes: "1.6"
strtoIx returns 33, consuming 3 bytes.
fI[0] = #3fff cccc cccc cccc cccc
= 1.59999999999999999991
fI[1] = #3fff cccc cccc cccc cccd
= 1.60000000000000000002
fI[1] == strtox
Input: -1.6
strtox consumes 4 bytes and returns 25
with bits = #bfff cccc cccc cccc cccc
printf("%.21Lg") gives -1.59999999999999999991
g_xfmt(0) gives 22 bytes: "-1.5999999999999999999"
strtoIx returns 41, consuming 4 bytes.
fI[0] = #bfff cccc cccc cccc cccd
= -1.60000000000000000002
fI[1] = #bfff cccc cccc cccc cccc
= -1.59999999999999999991
fI[1] == strtox
Input: 1.7
strtox consumes 3 bytes and returns 33
with bits = #3fff d999 9999 9999 999a
printf("%.21Lg") gives 1.70000000000000000004
g_xfmt(0) gives 3 bytes: "1.7"
strtoIx returns 33, consuming 3 bytes.
fI[0] = #3fff d999 9999 9999 9999
= 1.69999999999999999993
fI[1] = #3fff d999 9999 9999 999a
= 1.70000000000000000004
fI[1] == strtox
Input: -1.7
strtox consumes 4 bytes and returns 25
with bits = #bfff d999 9999 9999 9999
printf("%.21Lg") gives -1.69999999999999999993
g_xfmt(0) gives 22 bytes: "-1.6999999999999999999"
strtoIx returns 41, consuming 4 bytes.
fI[0] = #bfff d999 9999 9999 999a
= -1.70000000000000000004
fI[1] = #bfff d999 9999 9999 9999
= -1.69999999999999999993
fI[1] == strtox
Input: 1.8
strtox consumes 3 bytes and returns 33
with bits = #3fff e666 6666 6666 6667
printf("%.21Lg") gives 1.80000000000000000007
g_xfmt(0) gives 21 bytes: "1.8000000000000000001"
strtoIx returns 17, consuming 3 bytes.
fI[0] = #3fff e666 6666 6666 6666
= 1.79999999999999999996
fI[1] = #3fff e666 6666 6666 6667
= 1.80000000000000000007
fI[1] == strtox
Input: -1.8
strtox consumes 4 bytes and returns 25
with bits = #bfff e666 6666 6666 6666
printf("%.21Lg") gives -1.79999999999999999996
g_xfmt(0) gives 4 bytes: "-1.8"
strtoIx returns 25, consuming 4 bytes.
fI[0] = #bfff e666 6666 6666 6667
= -1.80000000000000000007
fI[1] = #bfff e666 6666 6666 6666
= -1.79999999999999999996
fI[1] == strtox
Input: 1.9
strtox consumes 3 bytes and returns 33
with bits = #3fff f333 3333 3333 3334
printf("%.21Lg") gives 1.90000000000000000009
g_xfmt(0) gives 21 bytes: "1.9000000000000000001"
strtoIx returns 17, consuming 3 bytes.
fI[0] = #3fff f333 3333 3333 3333
= 1.89999999999999999998
fI[1] = #3fff f333 3333 3333 3334
= 1.90000000000000000009
fI[1] == strtox
Input: -1.9
strtox consumes 4 bytes and returns 25
with bits = #bfff f333 3333 3333 3333
printf("%.21Lg") gives -1.89999999999999999998
g_xfmt(0) gives 4 bytes: "-1.9"
strtoIx returns 25, consuming 4 bytes.
fI[0] = #bfff f333 3333 3333 3334
= -1.90000000000000000009
fI[1] = #bfff f333 3333 3333 3333
= -1.89999999999999999998
fI[1] == strtox
Rounding mode for strtor... changed from 2 (toward +Infinity) to 3 (toward -Infinity)
Input: 1.1
strtox consumes 3 bytes and returns 17
with bits = #3fff 8ccc cccc cccc cccc
printf("%.21Lg") gives 1.09999999999999999991
g_xfmt(0) gives 21 bytes: "1.0999999999999999999"
strtoIx returns 33, consuming 3 bytes.
fI[0] = #3fff 8ccc cccc cccc cccc
= 1.09999999999999999991
fI[1] = #3fff 8ccc cccc cccc cccd
= 1.10000000000000000002
fI[0] == strtox
Input: -1.1
strtox consumes 4 bytes and returns 41
with bits = #bfff 8ccc cccc cccc cccd
printf("%.21Lg") gives -1.10000000000000000002
g_xfmt(0) gives 4 bytes: "-1.1"
strtoIx returns 41, consuming 4 bytes.
fI[0] = #bfff 8ccc cccc cccc cccd
= -1.10000000000000000002
fI[1] = #bfff 8ccc cccc cccc cccc
= -1.09999999999999999991
fI[0] == strtox
Input: 1.2
strtox consumes 3 bytes and returns 17
with bits = #3fff 9999 9999 9999 9999
printf("%.21Lg") gives 1.19999999999999999993
g_xfmt(0) gives 21 bytes: "1.1999999999999999999"
strtoIx returns 33, consuming 3 bytes.
fI[0] = #3fff 9999 9999 9999 9999
= 1.19999999999999999993
fI[1] = #3fff 9999 9999 9999 999a
= 1.20000000000000000004
fI[0] == strtox
Input: -1.2
strtox consumes 4 bytes and returns 41
with bits = #bfff 9999 9999 9999 999a
printf("%.21Lg") gives -1.20000000000000000004
g_xfmt(0) gives 4 bytes: "-1.2"
strtoIx returns 41, consuming 4 bytes.
fI[0] = #bfff 9999 9999 9999 999a
= -1.20000000000000000004
fI[1] = #bfff 9999 9999 9999 9999
= -1.19999999999999999993
fI[0] == strtox
Input: 1.3
strtox consumes 3 bytes and returns 17
with bits = #3fff a666 6666 6666 6666
printf("%.21Lg") gives 1.29999999999999999996
g_xfmt(0) gives 3 bytes: "1.3"
strtoIx returns 17, consuming 3 bytes.
fI[0] = #3fff a666 6666 6666 6666
= 1.29999999999999999996
fI[1] = #3fff a666 6666 6666 6667
= 1.30000000000000000007
fI[0] == strtox
Input: -1.3
strtox consumes 4 bytes and returns 41
with bits = #bfff a666 6666 6666 6667
printf("%.21Lg") gives -1.30000000000000000007
g_xfmt(0) gives 22 bytes: "-1.3000000000000000001"
strtoIx returns 25, consuming 4 bytes.
fI[0] = #bfff a666 6666 6666 6667
= -1.30000000000000000007
fI[1] = #bfff a666 6666 6666 6666
= -1.29999999999999999996
fI[0] == strtox
Input: 1.4
strtox consumes 3 bytes and returns 17
with bits = #3fff b333 3333 3333 3333
printf("%.21Lg") gives 1.39999999999999999998
g_xfmt(0) gives 3 bytes: "1.4"
strtoIx returns 17, consuming 3 bytes.
fI[0] = #3fff b333 3333 3333 3333
= 1.39999999999999999998
fI[1] = #3fff b333 3333 3333 3334
= 1.40000000000000000009
fI[0] == strtox
Input: -1.4
strtox consumes 4 bytes and returns 41
with bits = #bfff b333 3333 3333 3334
printf("%.21Lg") gives -1.40000000000000000009
g_xfmt(0) gives 22 bytes: "-1.4000000000000000001"
strtoIx returns 25, consuming 4 bytes.
fI[0] = #bfff b333 3333 3333 3334
= -1.40000000000000000009
fI[1] = #bfff b333 3333 3333 3333
= -1.39999999999999999998
fI[0] == strtox
Input: 1.5
strtox consumes 3 bytes and returns 1
with bits = #3fff c000 0 0 0
printf("%.21Lg") gives 1.5
g_xfmt(0) gives 3 bytes: "1.5"
strtoIx returns 1, consuming 3 bytes.
fI[0] == fI[1] == strtox
Input: -1.5
strtox consumes 4 bytes and returns 9
with bits = #bfff c000 0 0 0
printf("%.21Lg") gives -1.5
g_xfmt(0) gives 4 bytes: "-1.5"
strtoIx returns 9, consuming 4 bytes.
fI[0] == fI[1] == strtox
Input: 1.6
strtox consumes 3 bytes and returns 17
with bits = #3fff cccc cccc cccc cccc
printf("%.21Lg") gives 1.59999999999999999991
g_xfmt(0) gives 21 bytes: "1.5999999999999999999"
strtoIx returns 33, consuming 3 bytes.
fI[0] = #3fff cccc cccc cccc cccc
= 1.59999999999999999991
fI[1] = #3fff cccc cccc cccc cccd
= 1.60000000000000000002
fI[0] == strtox
Input: -1.6
strtox consumes 4 bytes and returns 41
with bits = #bfff cccc cccc cccc cccd
printf("%.21Lg") gives -1.60000000000000000002
g_xfmt(0) gives 4 bytes: "-1.6"
strtoIx returns 41, consuming 4 bytes.
fI[0] = #bfff cccc cccc cccc cccd
= -1.60000000000000000002
fI[1] = #bfff cccc cccc cccc cccc
= -1.59999999999999999991
fI[0] == strtox
Input: 1.7
strtox consumes 3 bytes and returns 17
with bits = #3fff d999 9999 9999 9999
printf("%.21Lg") gives 1.69999999999999999993
g_xfmt(0) gives 21 bytes: "1.6999999999999999999"
strtoIx returns 33, consuming 3 bytes.
fI[0] = #3fff d999 9999 9999 9999
= 1.69999999999999999993
fI[1] = #3fff d999 9999 9999 999a
= 1.70000000000000000004
fI[0] == strtox
Input: -1.7
strtox consumes 4 bytes and returns 41
with bits = #bfff d999 9999 9999 999a
printf("%.21Lg") gives -1.70000000000000000004
g_xfmt(0) gives 4 bytes: "-1.7"
strtoIx returns 41, consuming 4 bytes.
fI[0] = #bfff d999 9999 9999 999a
= -1.70000000000000000004
fI[1] = #bfff d999 9999 9999 9999
= -1.69999999999999999993
fI[0] == strtox
Input: 1.8
strtox consumes 3 bytes and returns 17
with bits = #3fff e666 6666 6666 6666
printf("%.21Lg") gives 1.79999999999999999996
g_xfmt(0) gives 3 bytes: "1.8"
strtoIx returns 17, consuming 3 bytes.
fI[0] = #3fff e666 6666 6666 6666
= 1.79999999999999999996
fI[1] = #3fff e666 6666 6666 6667
= 1.80000000000000000007
fI[0] == strtox
Input: -1.8
strtox consumes 4 bytes and returns 41
with bits = #bfff e666 6666 6666 6667
printf("%.21Lg") gives -1.80000000000000000007
g_xfmt(0) gives 22 bytes: "-1.8000000000000000001"
strtoIx returns 25, consuming 4 bytes.
fI[0] = #bfff e666 6666 6666 6667
= -1.80000000000000000007
fI[1] = #bfff e666 6666 6666 6666
= -1.79999999999999999996
fI[0] == strtox
Input: 1.9
strtox consumes 3 bytes and returns 17
with bits = #3fff f333 3333 3333 3333
printf("%.21Lg") gives 1.89999999999999999998
g_xfmt(0) gives 3 bytes: "1.9"
strtoIx returns 17, consuming 3 bytes.
fI[0] = #3fff f333 3333 3333 3333
= 1.89999999999999999998
fI[1] = #3fff f333 3333 3333 3334
= 1.90000000000000000009
fI[0] == strtox
Input: -1.9
strtox consumes 4 bytes and returns 41
with bits = #bfff f333 3333 3333 3334
printf("%.21Lg") gives -1.90000000000000000009
g_xfmt(0) gives 22 bytes: "-1.9000000000000000001"
strtoIx returns 25, consuming 4 bytes.
fI[0] = #bfff f333 3333 3333 3334
= -1.90000000000000000009
fI[1] = #bfff f333 3333 3333 3333
= -1.89999999999999999998
fI[0] == strtox
Reference in a new issue Copy permalink