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Add more tests of cabs.

Browse Source 
This patch adds some randomly-generated tests of cabs that are
observed to increase ulps on x86_64.

Tested for x86_64 and x86 and ulps updated accordingly.

	* math/auto-libm-test-in: Add more tests of cabs.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
This commit is contained in:
Joseph Myers 2015-04-08 17:46:07 +00:00
parent 8431838dde
commit 80352c01c1
5 changed files with 201 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
ChangeLog
View File

@ -1,5 +1,10 @@
2015-04-08 Joseph Myers <joseph@codesourcery.com>
* math/auto-libm-test-in: Add more tests of cabs.
* math/auto-libm-test-out: Regenerated.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
[BZ #18210]
[BZ #18211]
* sysdeps/ieee754/dbl-64/e_atan2.c: Include <fenv.h>.

6
math/auto-libm-test-in
View File

@ -396,6 +396,12 @@ cabs 1.0 0
cabs -5.7e7 0
cabs 5.7e7 0
cabs 0.75 1.25
cabs -0x1.34be3p-4 -0xc.56623p+0
cabs -0x1.2b0ff8p+28 -0x2.549fc4p+16
cabs -0x1.0932cp-80 -0x2.51109p-24
cabs -0x1.055fb2p+48 0x9.1ce86p+24
cabs -0x1.26a566p+120 0x4.017b28p+92
cabs -0x1.0eda54p+28 0xb.09476p+0
# carg (x + i 0) == 0 for x > 0.
carg 2.0 0

150
math/auto-libm-test-out
View File

@ -20787,6 +20787,156 @@ cabs 0.75 1.25
= cabs tonearest ldbl-128ibm 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1b33b0456f1f8p+0L : inexact-ok
= cabs towardzero ldbl-128ibm 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1b33b0456f1f8p+0L : inexact-ok
= cabs upward ldbl-128ibm 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1b33b0456f2p+0L : inexact-ok
cabs -0x1.34be3p-4 -0xc.56623p+0
= cabs downward flt-32 -0x1.34be3p-4f -0xc.56623p+0f : 0xc.56714p+0f : inexact-ok
= cabs tonearest flt-32 -0x1.34be3p-4f -0xc.56623p+0f : 0xc.56714p+0f : inexact-ok
= cabs towardzero flt-32 -0x1.34be3p-4f -0xc.56623p+0f : 0xc.56714p+0f : inexact-ok
= cabs upward flt-32 -0x1.34be3p-4f -0xc.56623p+0f : 0xc.56715p+0f : inexact-ok
= cabs downward dbl-64 -0x1.34be3p-4 -0xc.56623p+0 : 0xc.567147179441p+0 : inexact-ok
= cabs tonearest dbl-64 -0x1.34be3p-4 -0xc.56623p+0 : 0xc.5671471794418p+0 : inexact-ok
= cabs towardzero dbl-64 -0x1.34be3p-4 -0xc.56623p+0 : 0xc.567147179441p+0 : inexact-ok
= cabs upward dbl-64 -0x1.34be3p-4 -0xc.56623p+0 : 0xc.5671471794418p+0 : inexact-ok
= cabs downward ldbl-96-intel -0x1.34be3p-4L -0xc.56623p+0L : 0xc.56714717944141fp+0L : inexact-ok
= cabs tonearest ldbl-96-intel -0x1.34be3p-4L -0xc.56623p+0L : 0xc.56714717944142p+0L : inexact-ok
= cabs towardzero ldbl-96-intel -0x1.34be3p-4L -0xc.56623p+0L : 0xc.56714717944141fp+0L : inexact-ok
= cabs upward ldbl-96-intel -0x1.34be3p-4L -0xc.56623p+0L : 0xc.56714717944142p+0L : inexact-ok
= cabs downward ldbl-96-m68k -0x1.34be3p-4L -0xc.56623p+0L : 0xc.56714717944141fp+0L : inexact-ok
= cabs tonearest ldbl-96-m68k -0x1.34be3p-4L -0xc.56623p+0L : 0xc.56714717944142p+0L : inexact-ok
= cabs towardzero ldbl-96-m68k -0x1.34be3p-4L -0xc.56623p+0L : 0xc.56714717944141fp+0L : inexact-ok
= cabs upward ldbl-96-m68k -0x1.34be3p-4L -0xc.56623p+0L : 0xc.56714717944142p+0L : inexact-ok
= cabs downward ldbl-128 -0x1.34be3p-4L -0xc.56623p+0L : 0xc.56714717944141fc40fa4c79194p+0L : inexact-ok
= cabs tonearest ldbl-128 -0x1.34be3p-4L -0xc.56623p+0L : 0xc.56714717944141fc40fa4c791948p+0L : inexact-ok
= cabs towardzero ldbl-128 -0x1.34be3p-4L -0xc.56623p+0L : 0xc.56714717944141fc40fa4c79194p+0L : inexact-ok
= cabs upward ldbl-128 -0x1.34be3p-4L -0xc.56623p+0L : 0xc.56714717944141fc40fa4c791948p+0L : inexact-ok
= cabs downward ldbl-128ibm -0x1.34be3p-4L -0xc.56623p+0L : 0xc.56714717944141fc40fa4c7918p+0L : inexact-ok
= cabs tonearest ldbl-128ibm -0x1.34be3p-4L -0xc.56623p+0L : 0xc.56714717944141fc40fa4c7918p+0L : inexact-ok
= cabs towardzero ldbl-128ibm -0x1.34be3p-4L -0xc.56623p+0L : 0xc.56714717944141fc40fa4c7918p+0L : inexact-ok
= cabs upward ldbl-128ibm -0x1.34be3p-4L -0xc.56623p+0L : 0xc.56714717944141fc40fa4c791cp+0L : inexact-ok
cabs -0x1.2b0ff8p+28 -0x2.549fc4p+16
= cabs downward flt-32 -0x1.2b0ff8p+28f -0x2.549fc4p+16f : 0x1.2b0ffap+28f : inexact-ok
= cabs tonearest flt-32 -0x1.2b0ff8p+28f -0x2.549fc4p+16f : 0x1.2b0ffap+28f : inexact-ok
= cabs towardzero flt-32 -0x1.2b0ff8p+28f -0x2.549fc4p+16f : 0x1.2b0ffap+28f : inexact-ok
= cabs upward flt-32 -0x1.2b0ff8p+28f -0x2.549fc4p+16f : 0x1.2b0ffcp+28f : inexact-ok
= cabs downward dbl-64 -0x1.2b0ff8p+28 -0x2.549fc4p+16 : 0x1.2b0ffa53208c7p+28 : inexact-ok
= cabs tonearest dbl-64 -0x1.2b0ff8p+28 -0x2.549fc4p+16 : 0x1.2b0ffa53208c7p+28 : inexact-ok
= cabs towardzero dbl-64 -0x1.2b0ff8p+28 -0x2.549fc4p+16 : 0x1.2b0ffa53208c7p+28 : inexact-ok
= cabs upward dbl-64 -0x1.2b0ff8p+28 -0x2.549fc4p+16 : 0x1.2b0ffa53208c8p+28 : inexact-ok
= cabs downward ldbl-96-intel -0x1.2b0ff8p+28L -0x2.549fc4p+16L : 0x1.2b0ffa53208c702cp+28L : inexact-ok
= cabs tonearest ldbl-96-intel -0x1.2b0ff8p+28L -0x2.549fc4p+16L : 0x1.2b0ffa53208c702cp+28L : inexact-ok
= cabs towardzero ldbl-96-intel -0x1.2b0ff8p+28L -0x2.549fc4p+16L : 0x1.2b0ffa53208c702cp+28L : inexact-ok
= cabs upward ldbl-96-intel -0x1.2b0ff8p+28L -0x2.549fc4p+16L : 0x1.2b0ffa53208c702ep+28L : inexact-ok
= cabs downward ldbl-96-m68k -0x1.2b0ff8p+28L -0x2.549fc4p+16L : 0x1.2b0ffa53208c702cp+28L : inexact-ok
= cabs tonearest ldbl-96-m68k -0x1.2b0ff8p+28L -0x2.549fc4p+16L : 0x1.2b0ffa53208c702cp+28L : inexact-ok
= cabs towardzero ldbl-96-m68k -0x1.2b0ff8p+28L -0x2.549fc4p+16L : 0x1.2b0ffa53208c702cp+28L : inexact-ok
= cabs upward ldbl-96-m68k -0x1.2b0ff8p+28L -0x2.549fc4p+16L : 0x1.2b0ffa53208c702ep+28L : inexact-ok
= cabs downward ldbl-128 -0x1.2b0ff8p+28L -0x2.549fc4p+16L : 0x1.2b0ffa53208c702cbc8f252e1dfp+28L : inexact-ok
= cabs tonearest ldbl-128 -0x1.2b0ff8p+28L -0x2.549fc4p+16L : 0x1.2b0ffa53208c702cbc8f252e1dfp+28L : inexact-ok
= cabs towardzero ldbl-128 -0x1.2b0ff8p+28L -0x2.549fc4p+16L : 0x1.2b0ffa53208c702cbc8f252e1dfp+28L : inexact-ok
= cabs upward ldbl-128 -0x1.2b0ff8p+28L -0x2.549fc4p+16L : 0x1.2b0ffa53208c702cbc8f252e1df1p+28L : inexact-ok
= cabs downward ldbl-128ibm -0x1.2b0ff8p+28L -0x2.549fc4p+16L : 0x1.2b0ffa53208c702cbc8f252e1d8p+28L : inexact-ok
= cabs tonearest ldbl-128ibm -0x1.2b0ff8p+28L -0x2.549fc4p+16L : 0x1.2b0ffa53208c702cbc8f252e1ep+28L : inexact-ok
= cabs towardzero ldbl-128ibm -0x1.2b0ff8p+28L -0x2.549fc4p+16L : 0x1.2b0ffa53208c702cbc8f252e1d8p+28L : inexact-ok
= cabs upward ldbl-128ibm -0x1.2b0ff8p+28L -0x2.549fc4p+16L : 0x1.2b0ffa53208c702cbc8f252e1ep+28L : inexact-ok
cabs -0x1.0932cp-80 -0x2.51109p-24
= cabs downward flt-32 -0x1.0932cp-80f -0x2.51109p-24f : 0x2.51109p-24f : inexact-ok
= cabs tonearest flt-32 -0x1.0932cp-80f -0x2.51109p-24f : 0x2.51109p-24f : inexact-ok
= cabs towardzero flt-32 -0x1.0932cp-80f -0x2.51109p-24f : 0x2.51109p-24f : inexact-ok
= cabs upward flt-32 -0x1.0932cp-80f -0x2.51109p-24f : 0x2.511094p-24f : inexact-ok
= cabs downward dbl-64 -0x1.0932cp-80 -0x2.51109p-24 : 0x2.51109p-24 : inexact-ok
= cabs tonearest dbl-64 -0x1.0932cp-80 -0x2.51109p-24 : 0x2.51109p-24 : inexact-ok
= cabs towardzero dbl-64 -0x1.0932cp-80 -0x2.51109p-24 : 0x2.51109p-24 : inexact-ok
= cabs upward dbl-64 -0x1.0932cp-80 -0x2.51109p-24 : 0x2.5110900000002p-24 : inexact-ok
= cabs downward ldbl-96-intel -0x1.0932cp-80L -0x2.51109p-24L : 0x2.51109p-24L : inexact-ok
= cabs tonearest ldbl-96-intel -0x1.0932cp-80L -0x2.51109p-24L : 0x2.51109p-24L : inexact-ok
= cabs towardzero ldbl-96-intel -0x1.0932cp-80L -0x2.51109p-24L : 0x2.51109p-24L : inexact-ok
= cabs upward ldbl-96-intel -0x1.0932cp-80L -0x2.51109p-24L : 0x2.5110900000000004p-24L : inexact-ok
= cabs downward ldbl-96-m68k -0x1.0932cp-80L -0x2.51109p-24L : 0x2.51109p-24L : inexact-ok
= cabs tonearest ldbl-96-m68k -0x1.0932cp-80L -0x2.51109p-24L : 0x2.51109p-24L : inexact-ok
= cabs towardzero ldbl-96-m68k -0x1.0932cp-80L -0x2.51109p-24L : 0x2.51109p-24L : inexact-ok
= cabs upward ldbl-96-m68k -0x1.0932cp-80L -0x2.51109p-24L : 0x2.5110900000000004p-24L : inexact-ok
= cabs downward ldbl-128 -0x1.0932cp-80L -0x2.51109p-24L : 0x2.51109p-24L : inexact-ok
= cabs tonearest ldbl-128 -0x1.0932cp-80L -0x2.51109p-24L : 0x2.51109p-24L : inexact-ok
= cabs towardzero ldbl-128 -0x1.0932cp-80L -0x2.51109p-24L : 0x2.51109p-24L : inexact-ok
= cabs upward ldbl-128 -0x1.0932cp-80L -0x2.51109p-24L : 0x2.5110900000000000000000000002p-24L : inexact-ok
= cabs downward ldbl-128ibm -0x1.0932cp-80L -0x2.51109p-24L : 0x2.51109p-24L : inexact-ok
= cabs tonearest ldbl-128ibm -0x1.0932cp-80L -0x2.51109p-24L : 0x2.51109p-24L : inexact-ok
= cabs towardzero ldbl-128ibm -0x1.0932cp-80L -0x2.51109p-24L : 0x2.51109p-24L : inexact-ok
= cabs upward ldbl-128ibm -0x1.0932cp-80L -0x2.51109p-24L : 0x2.51109000000000000000000001p-24L : inexact-ok
cabs -0x1.055fb2p+48 0x9.1ce86p+24
= cabs downward flt-32 -0x1.055fb2p+48f 0x9.1ce86p+24f : 0x1.055fb2p+48f : inexact-ok
= cabs tonearest flt-32 -0x1.055fb2p+48f 0x9.1ce86p+24f : 0x1.055fb2p+48f : inexact-ok
= cabs towardzero flt-32 -0x1.055fb2p+48f 0x9.1ce86p+24f : 0x1.055fb2p+48f : inexact-ok
= cabs upward flt-32 -0x1.055fb2p+48f 0x9.1ce86p+24f : 0x1.055fb4p+48f : inexact-ok
= cabs downward dbl-64 -0x1.055fb2p+48 0x9.1ce86p+24 : 0x1.055fb2000028ap+48 : inexact-ok
= cabs tonearest dbl-64 -0x1.055fb2p+48 0x9.1ce86p+24 : 0x1.055fb2000028bp+48 : inexact-ok
= cabs towardzero dbl-64 -0x1.055fb2p+48 0x9.1ce86p+24 : 0x1.055fb2000028ap+48 : inexact-ok
= cabs upward dbl-64 -0x1.055fb2p+48 0x9.1ce86p+24 : 0x1.055fb2000028bp+48 : inexact-ok
= cabs downward ldbl-96-intel -0x1.055fb2p+48L 0x9.1ce86p+24L : 0x1.055fb2000028ab4p+48L : inexact-ok
= cabs tonearest ldbl-96-intel -0x1.055fb2p+48L 0x9.1ce86p+24L : 0x1.055fb2000028ab42p+48L : inexact-ok
= cabs towardzero ldbl-96-intel -0x1.055fb2p+48L 0x9.1ce86p+24L : 0x1.055fb2000028ab4p+48L : inexact-ok
= cabs upward ldbl-96-intel -0x1.055fb2p+48L 0x9.1ce86p+24L : 0x1.055fb2000028ab42p+48L : inexact-ok
= cabs downward ldbl-96-m68k -0x1.055fb2p+48L 0x9.1ce86p+24L : 0x1.055fb2000028ab4p+48L : inexact-ok
= cabs tonearest ldbl-96-m68k -0x1.055fb2p+48L 0x9.1ce86p+24L : 0x1.055fb2000028ab42p+48L : inexact-ok
= cabs towardzero ldbl-96-m68k -0x1.055fb2p+48L 0x9.1ce86p+24L : 0x1.055fb2000028ab4p+48L : inexact-ok
= cabs upward ldbl-96-m68k -0x1.055fb2p+48L 0x9.1ce86p+24L : 0x1.055fb2000028ab42p+48L : inexact-ok
= cabs downward ldbl-128 -0x1.055fb2p+48L 0x9.1ce86p+24L : 0x1.055fb2000028ab411a37f7ed75bdp+48L : inexact-ok
= cabs tonearest ldbl-128 -0x1.055fb2p+48L 0x9.1ce86p+24L : 0x1.055fb2000028ab411a37f7ed75bdp+48L : inexact-ok
= cabs towardzero ldbl-128 -0x1.055fb2p+48L 0x9.1ce86p+24L : 0x1.055fb2000028ab411a37f7ed75bdp+48L : inexact-ok
= cabs upward ldbl-128 -0x1.055fb2p+48L 0x9.1ce86p+24L : 0x1.055fb2000028ab411a37f7ed75bep+48L : inexact-ok
= cabs downward ldbl-128ibm -0x1.055fb2p+48L 0x9.1ce86p+24L : 0x1.055fb2000028ab411a37f7ed758p+48L : inexact-ok
= cabs tonearest ldbl-128ibm -0x1.055fb2p+48L 0x9.1ce86p+24L : 0x1.055fb2000028ab411a37f7ed758p+48L : inexact-ok
= cabs towardzero ldbl-128ibm -0x1.055fb2p+48L 0x9.1ce86p+24L : 0x1.055fb2000028ab411a37f7ed758p+48L : inexact-ok
= cabs upward ldbl-128ibm -0x1.055fb2p+48L 0x9.1ce86p+24L : 0x1.055fb2000028ab411a37f7ed76p+48L : inexact-ok
cabs -0x1.26a566p+120 0x4.017b28p+92
= cabs downward flt-32 -0x1.26a566p+120f 0x4.017b28p+92f : 0x1.26a566p+120f : inexact-ok
= cabs tonearest flt-32 -0x1.26a566p+120f 0x4.017b28p+92f : 0x1.26a566p+120f : inexact-ok
= cabs towardzero flt-32 -0x1.26a566p+120f 0x4.017b28p+92f : 0x1.26a566p+120f : inexact-ok
= cabs upward flt-32 -0x1.26a566p+120f 0x4.017b28p+92f : 0x1.26a568p+120f : inexact-ok
= cabs downward dbl-64 -0x1.26a566p+120 0x4.017b28p+92 : 0x1.26a566p+120 : inexact-ok
= cabs tonearest dbl-64 -0x1.26a566p+120 0x4.017b28p+92 : 0x1.26a566p+120 : inexact-ok
= cabs towardzero dbl-64 -0x1.26a566p+120 0x4.017b28p+92 : 0x1.26a566p+120 : inexact-ok
= cabs upward dbl-64 -0x1.26a566p+120 0x4.017b28p+92 : 0x1.26a5660000001p+120 : inexact-ok
= cabs downward ldbl-96-intel -0x1.26a566p+120L 0x4.017b28p+92L : 0x1.26a56600000006f8p+120L : inexact-ok
= cabs tonearest ldbl-96-intel -0x1.26a566p+120L 0x4.017b28p+92L : 0x1.26a56600000006f8p+120L : inexact-ok
= cabs towardzero ldbl-96-intel -0x1.26a566p+120L 0x4.017b28p+92L : 0x1.26a56600000006f8p+120L : inexact-ok
= cabs upward ldbl-96-intel -0x1.26a566p+120L 0x4.017b28p+92L : 0x1.26a56600000006fap+120L : inexact-ok
= cabs downward ldbl-96-m68k -0x1.26a566p+120L 0x4.017b28p+92L : 0x1.26a56600000006f8p+120L : inexact-ok
= cabs tonearest ldbl-96-m68k -0x1.26a566p+120L 0x4.017b28p+92L : 0x1.26a56600000006f8p+120L : inexact-ok
= cabs towardzero ldbl-96-m68k -0x1.26a566p+120L 0x4.017b28p+92L : 0x1.26a56600000006f8p+120L : inexact-ok
= cabs upward ldbl-96-m68k -0x1.26a566p+120L 0x4.017b28p+92L : 0x1.26a56600000006fap+120L : inexact-ok
= cabs downward ldbl-128 -0x1.26a566p+120L 0x4.017b28p+92L : 0x1.26a56600000006f8887eefeb06d1p+120L : inexact-ok
= cabs tonearest ldbl-128 -0x1.26a566p+120L 0x4.017b28p+92L : 0x1.26a56600000006f8887eefeb06d2p+120L : inexact-ok
= cabs towardzero ldbl-128 -0x1.26a566p+120L 0x4.017b28p+92L : 0x1.26a56600000006f8887eefeb06d1p+120L : inexact-ok
= cabs upward ldbl-128 -0x1.26a566p+120L 0x4.017b28p+92L : 0x1.26a56600000006f8887eefeb06d2p+120L : inexact-ok
= cabs downward ldbl-128ibm -0x1.26a566p+120L 0x4.017b28p+92L : 0x1.26a56600000006f8887eefeb068p+120L : inexact-ok
= cabs tonearest ldbl-128ibm -0x1.26a566p+120L 0x4.017b28p+92L : 0x1.26a56600000006f8887eefeb07p+120L : inexact-ok
= cabs towardzero ldbl-128ibm -0x1.26a566p+120L 0x4.017b28p+92L : 0x1.26a56600000006f8887eefeb068p+120L : inexact-ok
= cabs upward ldbl-128ibm -0x1.26a566p+120L 0x4.017b28p+92L : 0x1.26a56600000006f8887eefeb07p+120L : inexact-ok
cabs -0x1.0eda54p+28 0xb.09476p+0
= cabs downward flt-32 -0x1.0eda54p+28f 0xb.09476p+0f : 0x1.0eda54p+28f : inexact-ok
= cabs tonearest flt-32 -0x1.0eda54p+28f 0xb.09476p+0f : 0x1.0eda54p+28f : inexact-ok
= cabs towardzero flt-32 -0x1.0eda54p+28f 0xb.09476p+0f : 0x1.0eda54p+28f : inexact-ok
= cabs upward flt-32 -0x1.0eda54p+28f 0xb.09476p+0f : 0x1.0eda56p+28f : inexact-ok
= cabs downward dbl-64 -0x1.0eda54p+28 0xb.09476p+0 : 0x1.0eda540000003p+28 : inexact-ok
= cabs tonearest dbl-64 -0x1.0eda54p+28 0xb.09476p+0 : 0x1.0eda540000004p+28 : inexact-ok
= cabs towardzero dbl-64 -0x1.0eda54p+28 0xb.09476p+0 : 0x1.0eda540000003p+28 : inexact-ok
= cabs upward dbl-64 -0x1.0eda54p+28 0xb.09476p+0 : 0x1.0eda540000004p+28 : inexact-ok
= cabs downward ldbl-96-intel -0x1.0eda54p+28L 0xb.09476p+0L : 0x1.0eda54000000398ep+28L : inexact-ok
= cabs tonearest ldbl-96-intel -0x1.0eda54p+28L 0xb.09476p+0L : 0x1.0eda54000000399p+28L : inexact-ok
= cabs towardzero ldbl-96-intel -0x1.0eda54p+28L 0xb.09476p+0L : 0x1.0eda54000000398ep+28L : inexact-ok
= cabs upward ldbl-96-intel -0x1.0eda54p+28L 0xb.09476p+0L : 0x1.0eda54000000399p+28L : inexact-ok
= cabs downward ldbl-96-m68k -0x1.0eda54p+28L 0xb.09476p+0L : 0x1.0eda54000000398ep+28L : inexact-ok
= cabs tonearest ldbl-96-m68k -0x1.0eda54p+28L 0xb.09476p+0L : 0x1.0eda54000000399p+28L : inexact-ok
= cabs towardzero ldbl-96-m68k -0x1.0eda54p+28L 0xb.09476p+0L : 0x1.0eda54000000398ep+28L : inexact-ok
= cabs upward ldbl-96-m68k -0x1.0eda54p+28L 0xb.09476p+0L : 0x1.0eda54000000399p+28L : inexact-ok
= cabs downward ldbl-128 -0x1.0eda54p+28L 0xb.09476p+0L : 0x1.0eda54000000398f4eef03909ac1p+28L : inexact-ok
= cabs tonearest ldbl-128 -0x1.0eda54p+28L 0xb.09476p+0L : 0x1.0eda54000000398f4eef03909ac2p+28L : inexact-ok
= cabs towardzero ldbl-128 -0x1.0eda54p+28L 0xb.09476p+0L : 0x1.0eda54000000398f4eef03909ac1p+28L : inexact-ok
= cabs upward ldbl-128 -0x1.0eda54p+28L 0xb.09476p+0L : 0x1.0eda54000000398f4eef03909ac2p+28L : inexact-ok
= cabs downward ldbl-128ibm -0x1.0eda54p+28L 0xb.09476p+0L : 0x1.0eda54000000398f4eef03909a8p+28L : inexact-ok
= cabs tonearest ldbl-128ibm -0x1.0eda54p+28L 0xb.09476p+0L : 0x1.0eda54000000398f4eef03909bp+28L : inexact-ok
= cabs towardzero ldbl-128ibm -0x1.0eda54p+28L 0xb.09476p+0L : 0x1.0eda54000000398f4eef03909a8p+28L : inexact-ok
= cabs upward ldbl-128ibm -0x1.0eda54p+28L 0xb.09476p+0L : 0x1.0eda54000000398f4eef03909bp+28L : inexact-ok
carg 2.0 0
= carg downward flt-32 0x2p+0f 0x0p+0f : 0x0p+0f : inexact-ok
= carg tonearest flt-32 0x2p+0f 0x0p+0f : 0x0p+0f : inexact-ok

16
sysdeps/i386/fpu/libm-test-ulps
View File

@ -155,6 +155,22 @@ ifloat: 1
ildouble: 4
ldouble: 4
Function: "cabs":
ildouble: 1
ldouble: 1
Function: "cabs_downward":
ildouble: 1
ldouble: 1
Function: "cabs_towardzero":
ildouble: 1
ldouble: 1
Function: "cabs_upward":
ildouble: 1
ldouble: 1
Function: Real part of "cacos":
double: 1
float: 1

24
sysdeps/x86_64/fpu/libm-test-ulps
View File

@ -211,6 +211,30 @@ ifloat: 3
ildouble: 4
ldouble: 4
Function: "cabs":
double: 1
idouble: 1
ildouble: 1
ldouble: 1
Function: "cabs_downward":
double: 1
idouble: 1
ildouble: 1
ldouble: 1
Function: "cabs_towardzero":
double: 1
idouble: 1
ildouble: 1
ldouble: 1
Function: "cabs_upward":
double: 1
idouble: 1
ildouble: 1
ldouble: 1
Function: Real part of "cacos":
double: 1
float: 2