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49e2bf58d5
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Sunil K Pandey 49e2bf58d5 x86_64: Fix SSE4.2 libmvec atan2 function accuracy [BZ #28765] 
This patch fixes SSE4.2 libmvec atan2 function accuracy for following
inputs to less than 4 ulps.

{0x1.bcab29da0e947p-54,0x1.bc41f4d2294b8p-54}   4.19888 ulps
{0x1.b836ed678be29p-588,0x1.b7be6f5a03a8cp-588} 4.09889 ulps

This fixes BZ #28765.

Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
2022-01-12 13:23:22 -08:00
..
aarch64 AArch64: Check for SVE in ifuncs [BZ #28744] 2022-01-06 14:36:28 +00:00
alpha Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
arc Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
arm Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
csky Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
generic elf: Fix 64 time_t support for installed statically binaries 2022-01-12 10:30:10 -03:00
gnu Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
hppa Restore ENTRY_POINT definition on hppa, ia64 (bug 28749) 2022-01-07 14:47:31 +01:00
htl Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
hurd Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
i386 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ia64 Restore ENTRY_POINT definition on hppa, ia64 (bug 28749) 2022-01-07 14:47:31 +01:00
ieee754 math: Fix float conversion regressions with gcc-12 [BZ #28713] 2022-01-10 14:27:17 +00:00
m68k Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
mach Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
microblaze Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
mips elf: Add <dl-debug.h> 2022-01-03 05:16:03 -08:00
nios2 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
nptl Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
or1k or1k: Build Infrastructure 2022-01-05 06:40:06 +09:00
posix Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
powerpc debug: Remove catchsegv and libSegfault (BZ #14913) 2022-01-06 07:59:49 -03:00
pthread Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
riscv Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
s390 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sh Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sparc Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
unix Revert "linux: Fix ancillary 64-bit time timestamp conversion (BZ #28349, BZ #28350)" 2022-01-12 10:35:06 -03:00
wordsize-32 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
wordsize-64 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
x86 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
x86_64 x86_64: Fix SSE4.2 libmvec atan2 function accuracy [BZ #28765] 2022-01-12 13:23:22 -08:00