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| author | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2014-03-14 12:27:52 -0500 |
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| committer | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2014-03-14 12:54:47 -0500 |
| commit | 98fb27a373f37554232e0060eef1a5bb00a07eb0 (patch) | |
| tree | e01d7b58d4340fe3f8bfd1b3acb3abe9d926ab5a /sysdeps/powerpc/powerpc64/fpu/s_roundl.S | |
| parent | 374f7f61214967bb4e2257695aeeeecc2a77f369 (diff) | |
| download | glibc-98fb27a373f37554232e0060eef1a5bb00a07eb0.tar.gz glibc-98fb27a373f37554232e0060eef1a5bb00a07eb0.tar.xz glibc-98fb27a373f37554232e0060eef1a5bb00a07eb0.zip | |
PowerPC: remove wrong nearbyintl implementation for PPC64
The nearbyintl assembly implementation (sysdeps/powerpc/powerpc64/fpu/s_nearbyintl.S) returns wrong results for some inputs where first double is a exact integer and the precision is determined by second long double. Checking on implementation comments and history, I am very confident the assembly implementation was based on a version before commit 5c68d401698a58cf7da150d9cce769fa6679ba5f that fixes BZ#2423 (Errors in long double (ldbl-128ibm) rounding functions in glibc-2.4). By just removing the implementation and make the build select sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c instead fixes the failing math. Fixes BZ#16706.
Diffstat (limited to 'sysdeps/powerpc/powerpc64/fpu/s_roundl.S')
0 files changed, 0 insertions, 0 deletions