glibc/sysdeps/m68k/m680x0
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
..
bits Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
fpu Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
m68020 Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
add_n.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
Implies Move m68k from ports to libc 2014-02-10 20:22:40 +01:00
lshift.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
Makefile Move m68k from ports to libc 2014-02-10 20:22:40 +01:00
printf_fphex.c Move m68k from ports to libc 2014-02-10 20:22:40 +01:00
rshift.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
strtold_l.c Move m68k from ports to libc 2014-02-10 20:22:40 +01:00
sub_n.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
sysdep.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00