* Updated libc-test-ulps for ia64
@ 2005-07-27 14:44 Andreas Schwab
2005-07-27 17:48 ` Ulrich Drepper
0 siblings, 1 reply; 5+ messages in thread
From: Andreas Schwab @ 2005-07-27 14:44 UTC (permalink / raw)
To: libc-hacker
This has been regenerated with gcc 4.0.2.
Andreas.
2005-07-27 Andreas Schwab <schwab@suse.de>
* sysdeps/ia64/fpu/libm-test-ulps: Update for gcc 4.
Index: sysdeps/ia64/fpu/libm-test-ulps
===================================================================
RCS file: /cvs/glibc/libc/sysdeps/ia64/fpu/libm-test-ulps,v
retrieving revision 1.17
diff -u -a -p -u -p -a -r1.17 sysdeps/ia64/fpu/libm-test-ulps
--- sysdeps/ia64/fpu/libm-test-ulps 27 Mar 2003 23:26:48 -0000 1.17
+++ sysdeps/ia64/fpu/libm-test-ulps 27 Jul 2005 14:40:34 -0000
@@ -82,8 +82,6 @@ idouble: 1
Test "Imaginary part of: ccos (-2 - 3 i) == -4.18962569096880723013255501961597373 - 9.10922789375533659797919726277886212 i":
float: 1
ifloat: 1
-ildouble: 1
-ldouble: 1
Test "Real part of: ccos (0.75 + 1.25 i) == 1.38173873063425888530729933139078645 - 1.09193013555397466170919531722024128 i":
double: 1
idouble: 1
@@ -142,8 +140,6 @@ ifloat: 1
Test "Imaginary part of: clog10 (-2 - 3 i) == 0.556971676153418384603252578971164214 - 0.937554462986374708541507952140189646 i":
double: 1
idouble: 1
-ildouble: 1
-ldouble: 1
Test "Imaginary part of: clog10 (-3 + inf i) == inf + pi/2*log10(e) i":
double: 1
float: 1
@@ -253,8 +249,8 @@ double: 1
float: 4
idouble: 1
ifloat: 4
-ildouble: 1
-ldouble: 1
+ildouble: 6
+ldouble: 6
Test "Imaginary part of: cpow (0.75 + 1.25 i, 0.75 + 1.25 i) == 0.117506293914473555420279832210420483 + 0.346552747708338676483025352060418001 i":
ildouble: 1
ldouble: 1
@@ -310,8 +306,6 @@ double: 1
float: 1
idouble: 1
ifloat: 1
-ildouble: 2
-ldouble: 2
Test "Real part of: csinh (0.75 + 1.25 i) == 0.259294854551162779153349830618433028 + 1.22863452409509552219214606515777594 i":
float: 1
ifloat: 1
@@ -331,8 +325,6 @@ ifloat: 1
# ctan
Test "Real part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i":
-double: 1
-idouble: 1
ildouble: 2
ldouble: 2
Test "Imaginary part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i":
@@ -356,8 +348,6 @@ ldouble: 1
Test "Imaginary part of: ctanh (-2 - 3 i) == -0.965385879022133124278480269394560686 + 0.988437503832249372031403430350121098e-2 i":
float: 1
ifloat: 1
-ildouble: 24
-ldouble: 24
Test "Imaginary part of: ctanh (0 + pi/4 i) == 0.0 + 1.0 i":
float: 1
ifloat: 1
@@ -370,58 +360,11 @@ idouble: 1
ildouble: 1
ldouble: 1
-# erf
-Test "erf (1.25) == 0.922900128256458230136523481197281140":
-double: 1
-idouble: 1
-
-# erfc
-Test "erfc (0.75) == 0.288844366346484868401062165408589223":
-float: 1
-ifloat: 1
-Test "erfc (1.25) == 0.0770998717435417698634765188027188596":
-ildouble: 1
-ldouble: 1
-Test "erfc (2.0) == 0.00467773498104726583793074363274707139":
-double: 1
-idouble: 1
-Test "erfc (4.125) == 0.542340079956506600531223408575531062e-8":
-double: 1
-idouble: 1
-ildouble: 1
-ldouble: 1
-
-# exp10
-Test "exp10 (-1) == 0.1":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "exp10 (0.75) == 5.62341325190349080394951039776481231":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-Test "exp10 (3) == 1000":
-double: 6
-float: 2
-idouble: 6
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
# expm1
Test "expm1 (1) == M_El - 1.0":
ildouble: 1
ldouble: 1
-# gamma
-Test "gamma (-0.5) == log(2*sqrt(pi))":
-ildouble: 1
-ldouble: 1
-
# hypot
Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
float: 1
@@ -461,6 +404,9 @@ double: 2
float: 1
idouble: 2
ifloat: 1
+Test "j0 (2.0) == 0.223890779141235668051827454649948626":
+float: 2
+ifloat: 2
Test "j0 (4.0) == -3.9714980986384737228659076845169804197562E-1":
double: 1
float: 1
@@ -498,6 +444,9 @@ double: 2
float: 1
idouble: 2
ifloat: 1
+Test "jn (0, 2.0) == 0.223890779141235668051827454649948626":
+float: 2
+ifloat: 2
Test "jn (0, 4.0) == -3.9714980986384737228659076845169804197562E-1":
double: 1
float: 1
@@ -543,8 +492,8 @@ ifloat: 1
ildouble: 2
ldouble: 2
Test "jn (10, 2.0) == 0.251538628271673670963516093751820639e-6":
-float: 3
-ifloat: 3
+float: 4
+ifloat: 4
ildouble: 1
ldouble: 1
Test "jn (3, -1.0) == -0.0195633539826684059189053216217515083":
@@ -570,20 +519,15 @@ ildouble: 1
ldouble: 1
Test "jn (3, 2.0) == 0.128943249474402051098793332969239835":
double: 1
-float: 1
+float: 2
idouble: 1
-ifloat: 1
+ifloat: 2
ildouble: 1
ldouble: 1
# lgamma
-Test "lgamma (-0.5) == log(2*sqrt(pi))":
-ildouble: 1
-ldouble: 1
Test "lgamma (0.7) == 0.260867246531666514385732417016759578":
-double: 1
float: 1
-idouble: 1
ifloat: 1
Test "lgamma (1.2) == -0.853740900033158497197028392998854470e-1":
double: 1
@@ -635,16 +579,6 @@ double: 1
idouble: 1
# tgamma
-Test "tgamma (-0.5) == -2 sqrt (pi)":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-Test "tgamma (0.5) == sqrt (pi)":
-float: 1
-ifloat: 1
Test "tgamma (0.7) == 1.29805533264755778568117117915281162":
double: 1
float: 1
@@ -668,13 +602,8 @@ float: 1
idouble: 2
ifloat: 1
Test "y0 (10.0) == 0.0556711672835993914244598774101900481":
-double: 1
float: 1
-idouble: 1
ifloat: 1
-Test "y0 (2.0) == 0.510375672649745119596606592727157873":
-double: 1
-idouble: 1
Test "y0 (8.0) == 0.223521489387566220527323400498620359":
double: 1
float: 1
@@ -722,13 +651,8 @@ float: 1
idouble: 2
ifloat: 1
Test "yn (0, 10.0) == 0.0556711672835993914244598774101900481":
-double: 1
float: 1
-idouble: 1
ifloat: 1
-Test "yn (0, 2.0) == 0.510375672649745119596606592727157873":
-double: 1
-idouble: 1
Test "yn (0, 8.0) == 0.223521489387566220527323400498620359":
double: 1
float: 1
@@ -771,9 +695,9 @@ Test "yn (10, 10.0) == -0.35981415218340
double: 2
idouble: 2
Test "yn (10, 2.0) == -129184.542208039282635913145923304214":
-double: 3
+double: 2
float: 1
-idouble: 3
+idouble: 2
ifloat: 1
Test "yn (3, 0.125) == -2612.69757350066712600220955744091741":
ildouble: 1
@@ -910,8 +834,6 @@ double: 1
float: 1
idouble: 1
ifloat: 1
-ildouble: 1
-ldouble: 1
Function: "cos":
double: 2
@@ -926,8 +848,8 @@ double: 2
float: 5
idouble: 2
ifloat: 5
-ildouble: 3
-ldouble: 3
+ildouble: 6
+ldouble: 6
Function: Imaginary part of "cpow":
double: 2
@@ -960,16 +882,12 @@ double: 1
float: 1
idouble: 1
ifloat: 1
-ildouble: 2
-ldouble: 2
Function: Real part of "csqrt":
float: 1
ifloat: 1
Function: Real part of "ctan":
-double: 1
-idouble: 1
ildouble: 2
ldouble: 2
@@ -992,46 +910,22 @@ double: 1
float: 1
idouble: 1
ifloat: 1
-ildouble: 24
-ldouble: 24
-
-Function: "erf":
-double: 1
-idouble: 1
-
-Function: "erfc":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
ildouble: 1
ldouble: 1
-Function: "exp10":
-double: 6
-float: 2
-idouble: 6
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
Function: "expm1":
ildouble: 1
ldouble: 1
-Function: "gamma":
-ildouble: 1
-ldouble: 1
-
Function: "hypot":
float: 1
ifloat: 1
Function: "j0":
double: 2
-float: 1
+float: 2
idouble: 2
-ifloat: 1
+ifloat: 2
ildouble: 2
ldouble: 2
@@ -1045,9 +939,9 @@ ldouble: 1
Function: "jn":
double: 3
-float: 3
+float: 4
idouble: 3
-ifloat: 3
+ifloat: 4
ildouble: 2
ldouble: 2
@@ -1086,8 +980,6 @@ double: 1
float: 1
idouble: 1
ifloat: 1
-ildouble: 1
-ldouble: 1
Function: "y0":
double: 2
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Updated libc-test-ulps for ia64
2005-07-27 14:44 Updated libc-test-ulps for ia64 Andreas Schwab
@ 2005-07-27 17:48 ` Ulrich Drepper
2005-07-27 17:55 ` Andreas Schwab
0 siblings, 1 reply; 5+ messages in thread
From: Ulrich Drepper @ 2005-07-27 17:48 UTC (permalink / raw)
To: Andreas Schwab; +Cc: libc-hacker
[-- Attachment #1: Type: text/plain, Size: 313 bytes --]
Andreas Schwab wrote:
> This has been regenerated with gcc 4.0.2.
What causes the decreases in errors? If it's the compiler version we
obviously cannot use the patch until we bump the minimum compiler
requirement.
--
➧ Ulrich Drepper ➧ Red Hat, Inc. ➧ 444 Castro St ➧ Mountain View, CA ❖
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Updated libc-test-ulps for ia64
2005-07-27 17:48 ` Ulrich Drepper
@ 2005-07-27 17:55 ` Andreas Schwab
2005-07-27 17:59 ` Andreas Schwab
0 siblings, 1 reply; 5+ messages in thread
From: Andreas Schwab @ 2005-07-27 17:55 UTC (permalink / raw)
To: Ulrich Drepper; +Cc: libc-hacker
Ulrich Drepper <drepper@redhat.com> writes:
> Andreas Schwab wrote:
>> This has been regenerated with gcc 4.0.2.
>
> What causes the decreases in errors?
I don't know. The file has been touched last more than 2 years ago,
around the gcc 3.2.2 release.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Updated libc-test-ulps for ia64
2005-07-27 17:55 ` Andreas Schwab
@ 2005-07-27 17:59 ` Andreas Schwab
2005-07-27 18:07 ` Ulrich Drepper
0 siblings, 1 reply; 5+ messages in thread
From: Andreas Schwab @ 2005-07-27 17:59 UTC (permalink / raw)
To: Ulrich Drepper; +Cc: libc-hacker
Andreas Schwab <schwab@suse.de> writes:
> Ulrich Drepper <drepper@redhat.com> writes:
>
>> Andreas Schwab wrote:
>>> This has been regenerated with gcc 4.0.2.
>>
>> What causes the decreases in errors?
>
> I don't know. The file has been touched last more than 2 years ago,
> around the gcc 3.2.2 release.
Also, there has been a major libm update in between, I really doubt this
is compiler dependent.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Updated libc-test-ulps for ia64
2005-07-27 17:59 ` Andreas Schwab
@ 2005-07-27 18:07 ` Ulrich Drepper
0 siblings, 0 replies; 5+ messages in thread
From: Ulrich Drepper @ 2005-07-27 18:07 UTC (permalink / raw)
To: Andreas Schwab; +Cc: libc-hacker
[-- Attachment #1: Type: text/plain, Size: 281 bytes --]
Andreas Schwab wrote:
> Also, there has been a major libm update in between, I really doubt this
> is compiler dependent.
Then run the tests with some older compilers and verify it.
--
➧ Ulrich Drepper ➧ Red Hat, Inc. ➧ 444 Castro St ➧ Mountain View, CA ❖
[-- Attachment #2: OpenPGP digital signature --]
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2005-07-27 14:44 Updated libc-test-ulps for ia64 Andreas Schwab
2005-07-27 17:48 ` Ulrich Drepper
2005-07-27 17:55 ` Andreas Schwab
2005-07-27 17:59 ` Andreas Schwab
2005-07-27 18:07 ` Ulrich Drepper
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