diff options
Diffstat (limited to 'packages/glibc/2.17/0068-glibc-ppc64le-46.patch')
| -rw-r--r-- | packages/glibc/2.17/0068-glibc-ppc64le-46.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/packages/glibc/2.17/0068-glibc-ppc64le-46.patch b/packages/glibc/2.17/0068-glibc-ppc64le-46.patch new file mode 100644 index 0000000..6f3d1d9 --- /dev/null +++ b/packages/glibc/2.17/0068-glibc-ppc64le-46.patch @@ -0,0 +1,22 @@ +# +# On POWER this patch also fixes test-ildoubl and test-ldouble failures where tan +# rounded toward zero had acceptable 1 ULP error. Upstream is using 3 ULP, but +# we prefer to keep the bound tighter unless we have a reason not to. +# +# This is the ppc64le version which is required becuase it applies *after* another +# ppc64le patch that touches the same ULPs file. See glibc-power-libm-test-ulps.patch +# for the ppc64/ppc version. +# +diff -urN glibc-2.17-c758a686/sysdeps/powerpc/fpu/libm-test-ulps glibc-2.17-c758a686/sysdeps/powerpc/fpu/libm-test-ulps +--- glibc-2.17-c758a686/sysdeps/powerpc/fpu/libm-test-ulps 2014-07-25 22:07:06.280020855 -0400 ++++ glibc-2.17-c758a686/sysdeps/powerpc/fpu/libm-test-ulps 2014-07-25 22:26:54.650021033 -0400 +@@ -2644,6 +2644,9 @@ + Test "tan_towardzero (2)": + ildouble: 1 + ldouble: 1 ++Test "tan_towardzero (2) == -2.1850398632615189916433061023136825434320": ++ildouble: 1 ++ldouble: 1 + Test "tan_towardzero (3) == -0.1425465430742778052956354105339134932261": + float: 1 + ifloat: 1 |