glibc/sysdeps/ieee754/dbl-64/wordsize-64
Wilco Dijkstra 220622dde5 Add libm_alias_finite for _finite symbols
This patch adds a new macro, libm_alias_finite, to define all _finite
symbol.  It sets all _finite symbol as compat symbol based on its first
version (obtained from the definition at built generated first-versions.h).

The <fn>f128_finite symbols were introduced in GLIBC 2.26 and so need
special treatment in code that is shared between long double and float128.
It is done by adding a list, similar to internal symbol redifinition,
on sysdeps/ieee754/float128/float128_private.h.

Alpha also needs some tricky changes to ensure we still emit 2 compat
symbols for sqrt(f).

Passes buildmanyglibc.

Co-authored-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
2020-01-03 10:02:04 -03:00
..
e_acosh.c Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_cosh.c Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_fmod.c Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_log10.c Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
s_frexp.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_getpayload.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_issignaling.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_llround.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_lround.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_modf.c Use libm_alias_double for dbl-64 modf. 2017-10-03 23:46:23 +00:00
s_remquo.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_roundeven.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_scalbln.c Use copysign functions not __copysign functions in glibc libm. 2018-09-27 20:04:48 +00:00
s_scalbn.c Use copysign functions not __copysign functions in glibc libm. 2018-09-27 20:04:48 +00:00
s_setpayload_main.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_totalorder.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_totalordermag.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00