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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2020-04-08 19:51:44 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2020-04-09 12:19:06 -0300
commit958dca88dfae18b69e0189011c78a26783d72a50 (patch)
treeb90f5a9895ce7fcec235b78739a4a5b5a3555dff /sysdeps/mach/sleep.c
parent1d912ebb66be1df6aaf06e708e61a6fdcc6c1757 (diff)
downloadglibc-958dca88dfae18b69e0189011c78a26783d72a50.tar.gz
New exp10f version without SVID compat wrapperazanella/exp10f-optimization
This patch changes the exp10f error handling semantics to only set errno accoring to POSIX rules. New symbol version is introduced at GLIBC_2.32. The old wrappers are kept for compat symbols. There are some outliers that need special handling: - ia64 provides an optimized implementaion of exp10f that uses ia64 specific routines to set SVID compatibility. The new symbol version is aliased to the exp10f one. - m68k with also provides an optimized implementation, adn the new version uses it instead of the sysdeps/ieee754/flt32 one. - riscv and csky uses the generic template implementation that does not provide SVID support. For both cases a new exp10f version is not added, but rather the symbols version of the generic sysdeps/ieee754/flt32 is adjusted instead. Checked on aarch64-linux-gnu, x86_64-linux-gnu, i686-linux-gnu, powerpc64le-linux-gnu.
Diffstat (limited to 'sysdeps/mach/sleep.c')
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