Update libm-test XFAILs for ibm128 format.

This patch cleans up and updates the libm-test XFAILs for the ibm128
format.  More of them are changed to use a new ibm128-libgcc
conditional, to reflect that they are not in fact needed if you've
patched libgcc to fix the known issues (at substantial performance
cost).  Many additional XFAILs are added for tests that fail with
unpatched libgcc (most but not all of them xfail-rounding).

Note that further such fixes will be needed for test-ldouble actually
to pass with default libgcc (in particular, XFAILs for pow tests and
for various affected tests directly embedded in libm-test.inc).  With
patched libgcc, there may be a few XFAILs needed but the results are
already substantially clean apart from a few ulps differences.

Tested for powerpc.

	* math/libm-test.inc (TEST_COND_ibm128_libgcc): New macro.
	(init_max_error) [TEST_COND_ibm128]: Increase maximum error
	allowed to 16 ulps.
	* math/auto-libm-test-in: Change most XFAILs for ibm128 to use
	ibm128-libgcc.  XFAIL more tests for ibm128-libgcc.
	* math/auto-libm-test-out: Regenerated.
This commit is contained in:
Joseph Myers 2017-01-04 23:29:42 +00:00
parent f67d78192c
commit 179b86750c
4 changed files with 12945 additions and 12945 deletions

View File

@ -1,3 +1,12 @@
2017-01-04 Joseph Myers <joseph@codesourcery.com>
* math/libm-test.inc (TEST_COND_ibm128_libgcc): New macro.
(init_max_error) [TEST_COND_ibm128]: Increase maximum error
allowed to 16 ulps.
* math/auto-libm-test-in: Change most XFAILs for ibm128 to use
ibm128-libgcc. XFAIL more tests for ibm128-libgcc.
* math/auto-libm-test-out: Regenerated.
2017-01-04 Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com>
* math/Makefile (libm-calls): Move wrappers...

View File

@ -397,10 +397,10 @@ atan2 min_subnorm -max
atan2 -min_subnorm -max
atan2 1 max
atan2 -1 max
atan2 min max
atan2 -min max
atan2 min_subnorm max
atan2 -min_subnorm max
atan2 min max xfail-rounding:ibm128-libgcc
atan2 -min max xfail-rounding:ibm128-libgcc
atan2 min_subnorm max xfail-rounding:ibm128-libgcc
atan2 -min_subnorm max xfail-rounding:ibm128-libgcc
atan2 min 1
atan2 -min 1
atan2 min_subnorm 1
@ -587,8 +587,8 @@ cbrt 0x1.bd0098p-104
cbrt -0x3.300d34p+0
cbrt 0x6.247f5p-4
cbrt -0x3.48648028cb464p+0
cbrt max
cbrt -max
cbrt max xfail:ibm128-libgcc
cbrt -max xfail:ibm128-libgcc
cbrt min
cbrt -min
cbrt min_subnorm
@ -610,14 +610,14 @@ ccos 0.75 710.5
ccos 0.75 -710.5
ccos -0.75 710.5
ccos -0.75 -710.5
ccos 0.75 11357.25
ccos 0.75 -11357.25
ccos -0.75 11357.25
ccos -0.75 -11357.25
ccos 0.75 11357.25 xfail-rounding:ibm128-libgcc
ccos 0.75 -11357.25 xfail-rounding:ibm128-libgcc
ccos -0.75 11357.25 xfail-rounding:ibm128-libgcc
ccos -0.75 -11357.25 xfail-rounding:ibm128-libgcc
ccos 0x1p-149 180
ccos 0x1p-1074 1440
ccos 0x1p-16434 22730
ccos 0x1p-1074 1440 xfail-rounding:ibm128-libgcc
ccos 0x1p-16434 22730 xfail-rounding:ibm128-libgcc
ccos min_subnorm_p120 0x1p-120
ccos 0x1p-120 min_subnorm_p120
@ -643,14 +643,14 @@ ccosh 710.5 0.75
ccosh -710.5 0.75
ccosh 710.5 -0.75
ccosh -710.5 -0.75
ccosh 11357.25 0.75
ccosh -11357.25 0.75
ccosh 11357.25 -0.75
ccosh -11357.25 -0.75
ccosh 11357.25 0.75 xfail-rounding:ibm128-libgcc
ccosh -11357.25 0.75 xfail-rounding:ibm128-libgcc
ccosh 11357.25 -0.75 xfail-rounding:ibm128-libgcc
ccosh -11357.25 -0.75 xfail-rounding:ibm128-libgcc
ccosh 180 0x1p-149
ccosh 1440 0x1p-1074
ccosh 22730 0x1p-16434
ccosh 1440 0x1p-1074 xfail-rounding:ibm128-libgcc
ccosh 22730 0x1p-16434 xfail-rounding:ibm128-libgcc
ccosh min_subnorm_p120 0x1p-120
ccosh 0x1p-120 min_subnorm_p120
@ -683,16 +683,16 @@ cexp 88.75 0.75
cexp -95 0.75
cexp 709.8125 0.75
cexp -720 0.75
cexp 11356.5625 0.75
cexp 11356.5625 0.75 xfail-rounding:ibm128-libgcc
cexp -11370 0.75
cexp 180 0x1p-149
cexp 1440 0x1p-1074
cexp 22730 0x1p-16434
cexp 1440 0x1p-1074 xfail-rounding:ibm128-libgcc
cexp 22730 0x1p-16434 xfail-rounding:ibm128-libgcc
cexp 1e6 0
cexp 1e6 min
cexp 1e6 -min
cexp 1e6 0 xfail-rounding:ibm128-libgcc
cexp 1e6 min xfail-rounding:ibm128-libgcc
cexp 1e6 -min xfail-rounding:ibm128-libgcc
cexp 1 min
cexp 1 -min
@ -799,24 +799,24 @@ clog 0x1p-1074 -0x1.fp+1023
clog -0x1p-1074 -0x1.fp+1023
clog -0x1.fp+1023 0x1p-1074
clog -0x1.fp+1023 -0x1p-1074
clog 0x1.fp+1023 0x1p-1074
clog 0x1.fp+1023 -0x1p-1074
clog 0x1.fp+1023 0x1p-1074 xfail-rounding:ibm128-libgcc
clog 0x1.fp+1023 -0x1p-1074 xfail-rounding:ibm128-libgcc
clog 0x1p-16445 0x1.fp+16383
clog -0x1p-16445 0x1.fp+16383
clog 0x1p-16445 -0x1.fp+16383
clog -0x1p-16445 -0x1.fp+16383
clog -0x1.fp+16383 0x1p-16445
clog -0x1.fp+16383 -0x1p-16445
clog 0x1.fp+16383 0x1p-16445
clog 0x1.fp+16383 -0x1p-16445
clog 0x1.fp+16383 0x1p-16445 xfail-rounding:ibm128-libgcc
clog 0x1.fp+16383 -0x1p-16445 xfail-rounding:ibm128-libgcc
clog 0x1p-16494 0x1.fp+16383
clog -0x1p-16494 0x1.fp+16383
clog 0x1p-16494 -0x1.fp+16383
clog -0x1p-16494 -0x1.fp+16383
clog -0x1.fp+16383 0x1p-16494
clog -0x1.fp+16383 -0x1p-16494
clog 0x1.fp+16383 0x1p-16494
clog 0x1.fp+16383 -0x1p-16494
clog 0x1.fp+16383 0x1p-16494 xfail-rounding:ibm128-libgcc
clog 0x1.fp+16383 -0x1p-16494 xfail-rounding:ibm128-libgcc
clog 1.0 0x1.234566p-10
clog -1.0 0x1.234566p-20
@ -992,24 +992,24 @@ clog10 0x1p-1074 -0x1.fp+1023
clog10 -0x1p-1074 -0x1.fp+1023
clog10 -0x1.fp+1023 0x1p-1074
clog10 -0x1.fp+1023 -0x1p-1074
clog10 0x1.fp+1023 0x1p-1074
clog10 0x1.fp+1023 -0x1p-1074
clog10 0x1.fp+1023 0x1p-1074 xfail-rounding:ibm128-libgcc
clog10 0x1.fp+1023 -0x1p-1074 xfail-rounding:ibm128-libgcc
clog10 0x1p-16445 0x1.fp+16383
clog10 -0x1p-16445 0x1.fp+16383
clog10 0x1p-16445 -0x1.fp+16383
clog10 -0x1p-16445 -0x1.fp+16383
clog10 -0x1.fp+16383 0x1p-16445
clog10 -0x1.fp+16383 -0x1p-16445
clog10 0x1.fp+16383 0x1p-16445
clog10 0x1.fp+16383 -0x1p-16445
clog10 0x1.fp+16383 0x1p-16445 xfail-rounding:ibm128-libgcc
clog10 0x1.fp+16383 -0x1p-16445 xfail-rounding:ibm128-libgcc
clog10 0x1p-16494 0x1.fp+16383
clog10 -0x1p-16494 0x1.fp+16383
clog10 0x1p-16494 -0x1.fp+16383
clog10 -0x1p-16494 -0x1.fp+16383
clog10 -0x1.fp+16383 0x1p-16494
clog10 -0x1.fp+16383 -0x1p-16494
clog10 0x1.fp+16383 0x1p-16494
clog10 0x1.fp+16383 -0x1p-16494
clog10 0x1.fp+16383 0x1p-16494 xfail-rounding:ibm128-libgcc
clog10 0x1.fp+16383 -0x1p-16494 xfail-rounding:ibm128-libgcc
clog10 1.0 0x1.234566p-10
clog10 -1.0 0x1.234566p-20
@ -1175,9 +1175,8 @@ cosh 0x2.f5d128p+0
cosh -0xd.0c03p+0
cosh -0x3.d04328728b72cp-4
cosh 0x1.629188p+4
# GCC bug 59666: results on directed rounding may be incorrect.
cosh max no-test-inline xfail-rounding:ibm128
cosh -max no-test-inline xfail-rounding:ibm128
cosh max no-test-inline xfail-rounding:ibm128-libgcc
cosh -max no-test-inline xfail-rounding:ibm128-libgcc
cosh min
cosh -min
cosh min_subnorm
@ -1191,23 +1190,22 @@ cosh 0x5.96a7ep+4
cosh 0x5.96a7e8p+4
cosh -0x5.96a7ep+4
cosh -0x5.96a7e8p+4
# GCC bug 59666: results on directed rounding may be incorrect.
cosh 0x2.c679d1f73f0fap+8 xfail-rounding:ibm128
cosh 0x2.c679d1f73f0fcp+8 xfail-rounding:ibm128
cosh -0x2.c679d1f73f0fap+8 xfail-rounding:ibm128
cosh -0x2.c679d1f73f0fcp+8 xfail-rounding:ibm128
cosh 0x2.c679d1f73f0fb624d358b213a7p+8 xfail-rounding:ibm128
cosh 0x2.c679d1f73f0fb624d358b213a8p+8 xfail-rounding:ibm128
cosh -0x2.c679d1f73f0fb624d358b213a7p+8 xfail-rounding:ibm128
cosh -0x2.c679d1f73f0fb624d358b213a8p+8 xfail-rounding:ibm128
cosh 0x2.c5d37700c6bb03a4p+12 no-test-inline xfail-rounding:ibm128
cosh 0x2.c5d37700c6bb03a8p+12 no-test-inline xfail-rounding:ibm128
cosh -0x2.c5d37700c6bb03a4p+12 no-test-inline xfail-rounding:ibm128
cosh -0x2.c5d37700c6bb03a8p+12 no-test-inline xfail-rounding:ibm128
cosh 0x2.c5d37700c6bb03a6c24b6c9b494cp+12 no-test-inline xfail-rounding:ibm128
cosh 0x2.c5d37700c6bb03a6c24b6c9b494ep+12 no-test-inline xfail-rounding:ibm128
cosh -0x2.c5d37700c6bb03a6c24b6c9b494cp+12 no-test-inline xfail-rounding:ibm128
cosh -0x2.c5d37700c6bb03a6c24b6c9b494ep+12 no-test-inline xfail-rounding:ibm128
cosh 0x2.c679d1f73f0fap+8 xfail-rounding:ibm128-libgcc
cosh 0x2.c679d1f73f0fcp+8 xfail-rounding:ibm128-libgcc
cosh -0x2.c679d1f73f0fap+8 xfail-rounding:ibm128-libgcc
cosh -0x2.c679d1f73f0fcp+8 xfail-rounding:ibm128-libgcc
cosh 0x2.c679d1f73f0fb624d358b213a7p+8 xfail-rounding:ibm128-libgcc
cosh 0x2.c679d1f73f0fb624d358b213a8p+8 xfail-rounding:ibm128-libgcc
cosh -0x2.c679d1f73f0fb624d358b213a7p+8 xfail-rounding:ibm128-libgcc
cosh -0x2.c679d1f73f0fb624d358b213a8p+8 xfail-rounding:ibm128-libgcc
cosh 0x2.c5d37700c6bb03a4p+12 no-test-inline xfail-rounding:ibm128-libgcc
cosh 0x2.c5d37700c6bb03a8p+12 no-test-inline xfail-rounding:ibm128-libgcc
cosh -0x2.c5d37700c6bb03a4p+12 no-test-inline xfail-rounding:ibm128-libgcc
cosh -0x2.c5d37700c6bb03a8p+12 no-test-inline xfail-rounding:ibm128-libgcc
cosh 0x2.c5d37700c6bb03a6c24b6c9b494cp+12 no-test-inline xfail-rounding:ibm128-libgcc
cosh 0x2.c5d37700c6bb03a6c24b6c9b494ep+12 no-test-inline xfail-rounding:ibm128-libgcc
cosh -0x2.c5d37700c6bb03a6c24b6c9b494cp+12 no-test-inline xfail-rounding:ibm128-libgcc
cosh -0x2.c5d37700c6bb03a6c24b6c9b494ep+12 no-test-inline xfail-rounding:ibm128-libgcc
cpow 1 0 0 0 ignore-zero-inf-sign
cpow 2 0 10 0 ignore-zero-inf-sign
@ -1236,19 +1234,19 @@ csin 0.75 710.5
csin 0.75 -710.5
csin -0.75 710.5
csin -0.75 -710.5
csin 0.75 11357.25
csin 0.75 -11357.25
csin -0.75 11357.25
csin -0.75 -11357.25
csin 0.75 11357.25 xfail-rounding:ibm128-libgcc
csin 0.75 -11357.25 xfail-rounding:ibm128-libgcc
csin -0.75 11357.25 xfail-rounding:ibm128-libgcc
csin -0.75 -11357.25 xfail-rounding:ibm128-libgcc
csin 0.75 1e6
csin 0.75 -1e6
csin -0.75 1e6
csin -0.75 -1e6
csin 0.75 1e6 xfail-rounding:ibm128-libgcc
csin 0.75 -1e6 xfail-rounding:ibm128-libgcc
csin -0.75 1e6 xfail-rounding:ibm128-libgcc
csin -0.75 -1e6 xfail-rounding:ibm128-libgcc
csin 0x1p-149 180
csin 0x1p-1074 1440
csin 0x1p-16434 22730
csin 0x1p-1074 1440 xfail-rounding:ibm128-libgcc
csin 0x1p-16434 22730 xfail-rounding:ibm128-libgcc
csin min 1
csin -min 1
@ -1271,19 +1269,19 @@ csinh 710.5 0.75
csinh -710.5 0.75
csinh 710.5 -0.75
csinh -710.5 -0.75
csinh 11357.25 0.75
csinh -11357.25 0.75
csinh 11357.25 -0.75
csinh -11357.25 -0.75
csinh 11357.25 0.75 xfail-rounding:ibm128-libgcc
csinh -11357.25 0.75 xfail-rounding:ibm128-libgcc
csinh 11357.25 -0.75 xfail-rounding:ibm128-libgcc
csinh -11357.25 -0.75 xfail-rounding:ibm128-libgcc
csinh 1e6 0.75
csinh -1e6 0.75
csinh 1e6 -0.75
csinh -1e6 -0.75
csinh 1e6 0.75 xfail-rounding:ibm128-libgcc
csinh -1e6 0.75 xfail-rounding:ibm128-libgcc
csinh 1e6 -0.75 xfail-rounding:ibm128-libgcc
csinh -1e6 -0.75 xfail-rounding:ibm128-libgcc
csinh 180 0x1p-149
csinh 1440 0x1p-1074
csinh 22730 0x1p-16434
csinh 1440 0x1p-1074 xfail-rounding:ibm128-libgcc
csinh 22730 0x1p-16434 xfail-rounding:ibm128-libgcc
csinh 1 min
csinh 1 -min
@ -1410,9 +1408,8 @@ ctan 1 45
ctan 1 47
ctan 1 355
ctan 1 365
# GCC bug 59666: results on directed rounding may be incorrect.
ctan 1 5680 xfail-rounding:ibm128
ctan 1 5690 xfail-rounding:ibm128
ctan 1 5680 xfail-rounding:ibm128-libgcc
ctan 1 5690 xfail-rounding:ibm128-libgcc
ctan 0x3.243f6cp-1 0
@ -1420,11 +1417,10 @@ ctan 0x1p127 1
ctan 0x1p1023 1
ctan 0x1p16383 1
# GCC bug 59666: results on directed rounding may be incorrect.
ctan 50000 50000 xfail-rounding:ibm128
ctan 50000 -50000 xfail-rounding:ibm128
ctan -50000 50000 xfail-rounding:ibm128
ctan -50000 -50000 xfail-rounding:ibm128
ctan 50000 50000 xfail-rounding:ibm128-libgcc
ctan 50000 -50000 xfail-rounding:ibm128-libgcc
ctan -50000 50000 xfail-rounding:ibm128-libgcc
ctan -50000 -50000 xfail-rounding:ibm128-libgcc
ctan 0x1.921fb6p+0 0x1p-149
ctan 0x1.921fb54442d18p+0 0x1p-1074
@ -1453,9 +1449,8 @@ ctanh 45 1
ctanh 47 1
ctanh 355 1
ctanh 365 1
# GCC bug 59666: results on directed rounding may be incorrect.
ctanh 5680 1 xfail-rounding:ibm128
ctanh 5690 1 xfail-rounding:ibm128
ctanh 5680 1 xfail-rounding:ibm128-libgcc
ctanh 5690 1 xfail-rounding:ibm128-libgcc
ctanh 0 0x3.243f6cp-1
@ -1463,11 +1458,10 @@ ctanh 1 0x1p127
ctanh 1 0x1p1023
ctanh 1 0x1p16383
# GCC bug 59666: results on directed rounding may be incorrect.
ctanh 50000 50000 xfail-rounding:ibm128
ctanh 50000 -50000 xfail-rounding:ibm128
ctanh -50000 50000 xfail-rounding:ibm128
ctanh -50000 -50000 xfail-rounding:ibm128
ctanh 50000 50000 xfail-rounding:ibm128-libgcc
ctanh 50000 -50000 xfail-rounding:ibm128-libgcc
ctanh -50000 50000 xfail-rounding:ibm128-libgcc
ctanh -50000 -50000 xfail-rounding:ibm128-libgcc
ctanh 0x1p-149 0x1.921fb6p+0
ctanh 0x1p-1074 0x1.921fb54442d18p+0
@ -1672,14 +1666,12 @@ exp 0.75
exp 50.0
exp 88.72269439697265625
exp 709.75
# GCC bug 59666: results on directed rounding may be incorrect.
exp 1000.0 xfail-rounding:ibm128
exp 710 xfail-rounding:ibm128
exp 1000.0 xfail-rounding:ibm128-libgcc
exp 710 xfail-rounding:ibm128-libgcc
exp -1234
# GCC bug 59666: results on directed rounding may be incorrect.
exp 0x2.c679d1f73f0fb628p+8 xfail-rounding:ibm128
exp 1e5 xfail-rounding:ibm128
exp max xfail-rounding:ibm128
exp 0x2.c679d1f73f0fb628p+8 xfail-rounding:ibm128-libgcc
exp 1e5 xfail-rounding:ibm128-libgcc
exp max xfail-rounding:ibm128-libgcc
exp -7.4444006192138124e+02
exp -0x1.75f113c30b1c8p+9
exp -max
@ -1718,22 +1710,22 @@ exp 0x5.8b90b8p+4
exp 0x5.8b90cp+4
exp -0x5.75628p+4
exp -0x5.756278p+4
exp 0x2.c5c85fdf473dep+8
exp 0x2.c5c85fdf473ep+8
exp 0x2.c5c85fdf473dep+8 xfail-rounding:ibm128-libgcc
exp 0x2.c5c85fdf473ep+8 xfail-rounding:ibm128-libgcc
exp -0x2.c4657baf579a6p+8
exp -0x2.c4657baf579a4p+8
exp 0x2.c5c85fdf473de6ab278ece600fp+8
exp 0x2.c5c85fdf473de6ab278ece601p+8
exp -0x2.9fa8dcb9092a538b3f2ee2ca67p+8
exp -0x2.9fa8dcb9092a538b3f2ee2ca66p+8
exp 0x2.c5c85fdf473de6acp+12
exp 0x2.c5c85fdf473de6bp+12
exp 0x2.c5c85fdf473de6ab278ece600fp+8 xfail-rounding:ibm128-libgcc
exp 0x2.c5c85fdf473de6ab278ece601p+8 xfail-rounding:ibm128-libgcc
exp -0x2.9fa8dcb9092a538b3f2ee2ca67p+8 xfail-rounding:ibm128-libgcc
exp -0x2.9fa8dcb9092a538b3f2ee2ca66p+8 xfail-rounding:ibm128-libgcc
exp 0x2.c5c85fdf473de6acp+12 xfail-rounding:ibm128-libgcc
exp 0x2.c5c85fdf473de6bp+12 xfail-rounding:ibm128-libgcc
exp -0x2.c5b2319c4843accp+12
exp -0x2.c5b2319c4843acbcp+12
exp -0x2.c5bd48bdc7c0c9b8p+12
exp -0x2.c5bd48bdc7c0c9b4p+12
exp 0x2.c5c85fdf473de6af278ece600fcap+12
exp 0x2.c5c85fdf473de6af278ece600fccp+12
exp 0x2.c5c85fdf473de6af278ece600fcap+12 xfail-rounding:ibm128-libgcc
exp 0x2.c5c85fdf473de6af278ece600fccp+12 xfail-rounding:ibm128-libgcc
exp -0x2.c5b2319c4843acbff21591e99cccp+12
exp -0x2.c5b2319c4843acbff21591e99ccap+12
exp min
@ -1757,22 +1749,17 @@ exp10 36
exp10 -36
exp10 305
exp10 -305
# GCC bug 59666: results on directed rounding may be incorrect.
exp10 4932 xfail-rounding:ibm128
exp10 4932 xfail-rounding:ibm128-libgcc
exp10 -4932
exp10 -0x1.343793004f503232p12
# GCC bug 59666: results on directed rounding may be incorrect.
exp10 1e5 xfail-rounding:ibm128
exp10 1e5 xfail-rounding:ibm128-libgcc
exp10 -1e5
# GCC bug 59666: results on directed rounding may be incorrect.
exp10 1e6 xfail-rounding:ibm128
exp10 1e6 xfail-rounding:ibm128-libgcc
exp10 -1e6
# GCC bug 59666: results on directed rounding may be incorrect.
exp10 max xfail-rounding:ibm128
exp10 max xfail-rounding:ibm128-libgcc
exp10 -max
exp10 0.75
# GCC bug 59666: results on directed rounding may be incorrect.
exp10 0x1.348e45573a1dd72cp+8 xfail-rounding:ibm128
exp10 0x1.348e45573a1dd72cp+8 xfail-rounding:ibm128-libgcc
exp10 -0x1.33aa03p+8
exp10 -0x1.33ad17p+8
exp10 -0x1.33afcap+8
@ -1802,18 +1789,18 @@ exp10 0x1.34413509f79fep+8
exp10 0x1.34413509f79ffp+8
exp10 -0x1.33a7146f72a42p+8
exp10 -0x1.33a7146f72a41p+8
exp10 0x1.34413509f79fef2f625b0205a88p+8
exp10 0x1.34413509f79fef2f625b0205a9p+8
exp10 -0x1.23b2b470ae9318183ba772361cp+8
exp10 -0x1.23b2b470ae9318183ba772361b8p+8
exp10 0x1.34413509f79fef3p+12
exp10 0x1.34413509f79fef32p+12
exp10 0x1.34413509f79fef2f625b0205a88p+8 xfail:ibm128-libgcc
exp10 0x1.34413509f79fef2f625b0205a9p+8 xfail:ibm128-libgcc
exp10 -0x1.23b2b470ae9318183ba772361cp+8 xfail-rounding:ibm128-libgcc
exp10 -0x1.23b2b470ae9318183ba772361b8p+8 xfail-rounding:ibm128-libgcc
exp10 0x1.34413509f79fef3p+12 xfail-rounding:ibm128-libgcc
exp10 0x1.34413509f79fef32p+12 xfail-rounding:ibm128-libgcc
exp10 -0x1.343793004f503232p+12
exp10 -0x1.343793004f50323p+12
exp10 -0x1.343c6405237810b2p+12
exp10 -0x1.343c6405237810bp+12
exp10 0x1.34413509f79fef311f12b35816f9p+12
exp10 0x1.34413509f79fef311f12b35816fap+12
exp10 0x1.34413509f79fef311f12b35816f9p+12 xfail-rounding:ibm128-libgcc
exp10 0x1.34413509f79fef311f12b35816fap+12 xfail-rounding:ibm128-libgcc
exp10 -0x1.343793004f503231a589bac27c39p+12
exp10 -0x1.343793004f503231a589bac27c38p+12
exp10 min
@ -1832,9 +1819,9 @@ exp2 0
exp2 -0
exp2 10
exp2 -1
exp2 1e6
exp2 1e6 xfail-rounding:ibm128-libgcc
exp2 -1e6
exp2 max
exp2 max xfail-rounding:ibm128-libgcc
exp2 -max
exp2 0.75
exp2 100.5
@ -1850,7 +1837,7 @@ exp2 -1020.5
exp2 -1021.5
exp2 1023
exp2 -1074
exp2 16383
exp2 16383 xfail-rounding:ibm128-libgcc
exp2 -16400
exp2 -126.125
exp2 -126.25
@ -1897,22 +1884,22 @@ exp2 0x7.fffff8p+4
exp2 0x8.00001p+4
exp2 -0x7.e00008p+4
exp2 -0x7.dffff8p+4
exp2 0x3.ffffffffffffep+8
exp2 0x4.0000000000004p+8
exp2 0x3.ffffffffffffep+8 xfail-rounding:ibm128-libgcc
exp2 0x4.0000000000004p+8 xfail-rounding:ibm128-libgcc
exp2 -0x3.fe00000000002p+8
exp2 -0x3.fdffffffffffep+8
exp2 0x3.fffffffffffffffa3aae26b51fp+8
exp2 0x3.fffffffffffffffa3aae26b52p+8
exp2 0x3.fffffffffffffffa3aae26b51fp+8 xfail-rounding:ibm128-libgcc
exp2 0x3.fffffffffffffffa3aae26b52p+8 xfail-rounding:ibm128-libgcc
exp2 -0x3.c9000000000000000000000001p+8
exp2 -0x3.c8ffffffffffffffffffffffffp+8
exp2 0x3.fffffffffffffffcp+12
exp2 0x4.0000000000000008p+12
exp2 0x3.fffffffffffffffcp+12 xfail-rounding:ibm128-libgcc
exp2 0x4.0000000000000008p+12 xfail-rounding:ibm128-libgcc
exp2 -0x3.ffe0000000000004p+12
exp2 -0x3.ffdffffffffffffcp+12
exp2 -0x3.fff0000000000004p+12
exp2 -0x3.ffeffffffffffffcp+12
exp2 0x3.fffffffffffffffffffffffffffep+12
exp2 0x4.0000000000000000000000000004p+12
exp2 -0x3.fff0000000000004p+12 xfail-rounding:ibm128-libgcc
exp2 -0x3.ffeffffffffffffcp+12 xfail-rounding:ibm128-libgcc
exp2 0x3.fffffffffffffffffffffffffffep+12 xfail-rounding:ibm128-libgcc
exp2 0x4.0000000000000000000000000004p+12 xfail-rounding:ibm128-libgcc
exp2 -0x3.ffe0000000000000000000000002p+12
exp2 -0x3.ffdffffffffffffffffffffffffep+12
exp2 min
@ -1955,8 +1942,7 @@ expm1 90
expm1 100
expm1 127.0
expm1 500.0
# GCC bug 59666: results on directed rounding may be incorrect.
expm1 11356.25 xfail-rounding:ibm128
expm1 11356.25 xfail-rounding:ibm128-libgcc
expm1 -10.0
expm1 -16.0
expm1 -17.0
@ -1977,9 +1963,8 @@ expm1 -100.0
expm1 -1000.0
expm1 -10000.0
expm1 -100000.0
# GCC bug 59666: results on directed rounding may be incorrect.
expm1 100000.0 xfail-rounding:ibm128
expm1 max xfail-rounding:ibm128
expm1 100000.0 xfail-rounding:ibm128-libgcc
expm1 max xfail-rounding:ibm128-libgcc
expm1 -max
expm1 0x1p-2
expm1 -0x1p-2
@ -2012,9 +1997,9 @@ expm1 0x4.857de8p+4
expm1 0x5.dfeb68p-4
expm1 0x4.0000000000000028p-16384
expm1 min
expm1 -min
expm1 -min xfail-rounding:ibm128-libgcc
expm1 min_subnorm
expm1 -min_subnorm
expm1 -min_subnorm xfail-rounding:ibm128-libgcc
fma 1.0 2.0 3.0
fma 1.25 0.75 0.0625
@ -2051,13 +2036,13 @@ fma -1.0 -1.0 -1.0
fma 0 0 1
fma 0 0 2
fma 0 0 max
fma 0 0 max xfail-rounding:ibm128-libgcc
fma 0 1 1
fma 1 0 1
fma 0 1 2
fma 1 0 2
fma 0 1 max
fma 1 0 max
fma 0 1 max xfail-rounding:ibm128-libgcc
fma 1 0 max xfail-rounding:ibm128-libgcc
# Bug 6801: errno setting may be missing.
fma min min 0 missing-errno
@ -2345,8 +2330,8 @@ hypot min min no-test-inline
hypot min_subnorm min_subnorm no-test-inline
hypot min min_subnorm no-test-inline
hypot 0x1.fp127 0x1.fp127
hypot 0x1.fp1023 0x1.fp1023
hypot 0x1.fp16383 0x1.fp16383 no-test-inline
hypot 0x1.fp1023 0x1.fp1023 xfail-rounding:ibm128-libgcc
hypot 0x1.fp16383 0x1.fp16383 no-test-inline xfail-rounding:ibm128-libgcc
hypot 0x1p-127 0x1p-149
hypot 0x1p-1023 0x1p-1074
@ -2507,7 +2492,7 @@ jn 10 -min
jn 10 min_subnorm
jn 10 -min_subnorm
lgamma max
lgamma max xfail-rounding:ibm128-libgcc
lgamma 1
lgamma 3
lgamma 0.5
@ -2574,13 +2559,13 @@ lgamma -0x1p-16494
lgamma 0x3.12be0cp+120
lgamma 0x3.12be6p+120
lgamma 0x5.d53649e2d4674p+1012
lgamma 0x5.d53649e2d46c8p+1012
lgamma 0x5.d53649e2d469dbc1f01e99fd52p+1012 xfail:binary64
lgamma 0x5.d53649e2d469dbc1f01e99fd7cp+1012 xfail:binary64
lgamma 0x5.c6aa645fffef5f5p+16368
lgamma 0x5.c6aa645fffef5ff8p+16368
lgamma 0x5.c6aa645fffef5fa912b9b480f7acp+16368 xfail:intel96 xfail:m68k96
lgamma 0x5.c6aa645fffef5fa912b9b480f8p+16368 xfail:intel96 xfail:m68k96
lgamma 0x5.d53649e2d46c8p+1012 xfail-rounding:ibm128-libgcc
lgamma 0x5.d53649e2d469dbc1f01e99fd52p+1012 xfail:binary64 xfail-rounding:ibm128-libgcc
lgamma 0x5.d53649e2d469dbc1f01e99fd7cp+1012 xfail:binary64 xfail-rounding:ibm128-libgcc
lgamma 0x5.c6aa645fffef5f5p+16368 xfail-rounding:ibm128-libgcc
lgamma 0x5.c6aa645fffef5ff8p+16368 xfail-rounding:ibm128-libgcc
lgamma 0x5.c6aa645fffef5fa912b9b480f7acp+16368 xfail:intel96 xfail:m68k96 xfail-rounding:ibm128-libgcc
lgamma 0x5.c6aa645fffef5fa912b9b480f8p+16368 xfail:intel96 xfail:m68k96 xfail-rounding:ibm128-libgcc
lgamma -0x1.fa471547c2fe5p+1
lgamma -0x1.9260dcp+1
@ -3909,8 +3894,8 @@ sinh -0x1.3dda8ap+0
sinh -0x5.ee9218p-4
sinh -0x1.bcfc98p+0
sinh -0x6.9bbb6df7c5d08p-4
sinh max no-test-inline
sinh -max no-test-inline
sinh max no-test-inline xfail-rounding:ibm128-libgcc
sinh -max no-test-inline xfail-rounding:ibm128-libgcc
sinh min
sinh -min
sinh min_subnorm
@ -3919,13 +3904,13 @@ sinh -min_subnorm
sinh 0x5.96a7ep+4
sinh 0x5.96a7e8p+4
sinh 0x2.c679d1f73f0fap+8
sinh 0x2.c679d1f73f0fcp+8
sinh 0x2.c679d1f73f0fb624d358b213a7p+8
sinh 0x2.c679d1f73f0fb624d358b213a8p+8
sinh 0x2.c5d37700c6bb03a4p+12 no-test-inline
sinh 0x2.c5d37700c6bb03a8p+12 no-test-inline
sinh 0x2.c5d37700c6bb03a6c24b6c9b494cp+12 no-test-inline
sinh 0x2.c5d37700c6bb03a6c24b6c9b494ep+12 no-test-inline
sinh 0x2.c679d1f73f0fcp+8 xfail-rounding:ibm128-libgcc
sinh 0x2.c679d1f73f0fb624d358b213a7p+8 xfail-rounding:ibm128-libgcc
sinh 0x2.c679d1f73f0fb624d358b213a8p+8 xfail-rounding:ibm128-libgcc
sinh 0x2.c5d37700c6bb03a4p+12 no-test-inline xfail-rounding:ibm128-libgcc
sinh 0x2.c5d37700c6bb03a8p+12 no-test-inline xfail-rounding:ibm128-libgcc
sinh 0x2.c5d37700c6bb03a6c24b6c9b494cp+12 no-test-inline xfail-rounding:ibm128-libgcc
sinh 0x2.c5d37700c6bb03a6c24b6c9b494ep+12 no-test-inline xfail-rounding:ibm128-libgcc
sqrt 0
sqrt -0
@ -4225,18 +4210,18 @@ tgamma 0x1p-149
tgamma -0x1p-149
tgamma 0x1p-1023
tgamma -0x1p-1023
tgamma 0x1p-1024 spurious-overflow:binary64 spurious-overflow:ibm128
tgamma -0x1p-1024
tgamma 0x1p-1074
tgamma -0x1p-1074
tgamma 0x1p-16383
tgamma -0x1p-16383
tgamma 0x1p-1024 spurious-overflow:binary64 spurious-overflow:ibm128 xfail-rounding:ibm128-libgcc
tgamma -0x1p-1024 xfail-rounding:ibm128-libgcc
tgamma 0x1p-1074 xfail-rounding:ibm128-libgcc
tgamma -0x1p-1074 xfail-rounding:ibm128-libgcc
tgamma 0x1p-16383 xfail-rounding:ibm128-libgcc
tgamma -0x1p-16383 xfail-rounding:ibm128-libgcc
tgamma 0x1p-16384 spurious-overflow:intel96 spurious-overflow:m68k96 spurious-overflow:binary128
tgamma -0x1p-16384
tgamma 0x1p-16445
tgamma -0x1p-16445
tgamma 0x1p-16494
tgamma -0x1p-16494
tgamma -0x1p-16384 xfail-rounding:ibm128-libgcc
tgamma 0x1p-16445 xfail-rounding:ibm128-libgcc
tgamma -0x1p-16445 xfail-rounding:ibm128-libgcc
tgamma 0x1p-16494 xfail-rounding:ibm128-libgcc
tgamma -0x1p-16494 xfail-rounding:ibm128-libgcc
tgamma 0x8.00001p0
tgamma 0x7.fffff8p0
tgamma 0x7.000008p0
@ -4602,17 +4587,17 @@ tgamma 33.5
tgamma 34.5
tgamma 0x2.30a43cp+4
tgamma 0x2.30a44p+4
tgamma 0xa.b9fd72b0fb238p+4
tgamma 0xa.b9fd72b0fb24p+4
tgamma 0xa.b9fd72b0fb23a9ddbf0d3804f4p+4
tgamma 0xa.b9fd72b0fb23a9ddbf0d3804f8p+4
tgamma 0x6.db8c603359a97108p+8
tgamma 0x6.db8c603359a9711p+8
tgamma 0x6.db8c603359a971081bc4a2e9dfdp+8
tgamma 0x6.db8c603359a971081bc4a2e9dfd4p+8
tgamma 1e3
tgamma 0xa.b9fd72b0fb238p+4 xfail-rounding:ibm128-libgcc
tgamma 0xa.b9fd72b0fb24p+4 xfail-rounding:ibm128-libgcc
tgamma 0xa.b9fd72b0fb23a9ddbf0d3804f4p+4 xfail-rounding:ibm128-libgcc
tgamma 0xa.b9fd72b0fb23a9ddbf0d3804f8p+4 xfail-rounding:ibm128-libgcc
tgamma 0x6.db8c603359a97108p+8 xfail-rounding:ibm128-libgcc
tgamma 0x6.db8c603359a9711p+8 xfail-rounding:ibm128-libgcc
tgamma 0x6.db8c603359a971081bc4a2e9dfdp+8 xfail-rounding:ibm128-libgcc
tgamma 0x6.db8c603359a971081bc4a2e9dfd4p+8 xfail-rounding:ibm128-libgcc
tgamma 1e3 xfail-rounding:ibm128-libgcc
tgamma -100000.5
tgamma max
tgamma max xfail-rounding:ibm128-libgcc
tgamma -0x22.30p0
tgamma -0x22.31p0
@ -4724,8 +4709,8 @@ y1 0x1p-100
y1 0x1p-110
y1 0x1p-600
y1 0x1p-10000
y1 min
y1 min_subnorm
y1 min xfail-rounding:ibm128-libgcc
y1 min_subnorm xfail-rounding:ibm128-libgcc
# yn (0, x) == y0 (x).
yn 0 0.125
@ -4756,8 +4741,8 @@ yn 3 2.0
yn 3 10.0
yn 3 0x1p-10
yn 3 0x1p-100
yn 3 0x1p-600
yn 3 0x1p-10000
yn 3 0x1p-600 xfail-rounding:ibm128-libgcc
yn 3 0x1p-10000 xfail-rounding:ibm128-libgcc
# yn (10, x).
yn 10 0.125
@ -4768,7 +4753,7 @@ yn 10 10.0
yn -10 1.0
yn 10 min
yn 10 min xfail-rounding:ibm128-libgcc
yn 2 0x1.ffff62p+99
yn 2 0x1p127
@ -4776,24 +4761,24 @@ yn 2 0x1p1023
yn 2 0x1p16383
yn 2 0x1p-10
yn 2 0x1p-100
yn 2 0x1p-600
yn 2 0x1p-10000
yn 2 0x1p-600 xfail-rounding:ibm128-libgcc
yn 2 0x1p-10000 xfail-rounding:ibm128-libgcc
yn 0 min
yn 0 min_subnorm
yn 1 min
yn 1 min_subnorm
yn -1 min
yn -1 min_subnorm
yn 2 min
yn 2 min_subnorm
yn -2 min
yn -2 min_subnorm
yn 17 min
yn 17 min_subnorm
yn -17 min
yn -17 min_subnorm
yn 42 min
yn 42 min_subnorm
yn -42 min
yn -42 min_subnorm
yn 1 min xfail-rounding:ibm128-libgcc
yn 1 min_subnorm xfail-rounding:ibm128-libgcc
yn -1 min xfail-rounding:ibm128-libgcc
yn -1 min_subnorm xfail-rounding:ibm128-libgcc
yn 2 min xfail-rounding:ibm128-libgcc
yn 2 min_subnorm xfail-rounding:ibm128-libgcc
yn -2 min xfail-rounding:ibm128-libgcc
yn -2 min_subnorm xfail-rounding:ibm128-libgcc
yn 17 min xfail-rounding:ibm128-libgcc
yn 17 min_subnorm xfail-rounding:ibm128-libgcc
yn -17 min xfail-rounding:ibm128-libgcc
yn -17 min_subnorm xfail-rounding:ibm128-libgcc
yn 42 min xfail-rounding:ibm128-libgcc
yn 42 min_subnorm xfail-rounding:ibm128-libgcc
yn -42 min xfail-rounding:ibm128-libgcc
yn -42 min_subnorm xfail-rounding:ibm128-libgcc

File diff suppressed because it is too large Load Diff

View File

@ -231,6 +231,12 @@
&& MIN_EXP == -16382 \
&& MAX_EXP == 16384)
/* The condition ibm128-libgcc is used instead of ibm128 to mark tests
where in principle the glibc code is OK but the tests fail because
of limitations of the libgcc support for that format (e.g. GCC bug
59666, in non-default rounding modes). */
#define TEST_COND_ibm128_libgcc TEST_COND_ibm128
/* Number of bits in NaN payload. */
#if TEST_COND_ibm128
# define PAYLOAD_DIG (DBL_MANT_DIG - 2)
@ -428,7 +434,7 @@ init_max_error (const char *name, int exact)
libgcc/config/rs6000/ibm-ldouble-format), so do not require
better accuracy for libm functions that are exactly defined for
other formats. */
max_valid_error = exact ? 3 : 14;
max_valid_error = exact ? 3 : 16;
#else
max_valid_error = exact ? 0 : 9;
#endif