CVS log for src/lib/libm/noieee_src/n_sincos.c

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Keyword substitution: kv
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libm/noieee_src/n_sincos.c: Omit confusing duplicate sincos{,f}.

This file is not currently used -- vax uses n_sincos.S and sincos{,f}
come from n_sincos1.c on vax instead.  If we were to use n_sincos.c,
these duplicates would cause trouble, and in any case they cause
confusion, so let's simplify.

Add RCS id while here.

libm: Do the weak alias dance for sin/cos/tan/finite{,f}.

tan isn't used internally, but it's confusing for it to be treated
differently from sin and cos, and there's no harm in doing the dance
unnecessarily.

Fix vax build.

Add sincos{,f,l} from FreeBSD

Pullup the following revisions, requested by christos in #138:

src/lib/libm/Makefile			1.165-1.166
src/lib/libm/shlib_version		1.14
src/lib/libm/arch/vax/n_atan2.S		1.9
src/lib/libm/arch/vax/n_cabs.S		1.7
src/lib/libm/arch/vax/n_sincos.S	1.9
src/lib/libm/arch/vax/n_sqrt.S		1.10-1.11
src/lib/libm/complex/Makefile.inc	1.5-1.8
src/lib/libm/complex/cabsl.c		1.1
src/lib/libm/complex/cacoshl.c		1.1
src/lib/libm/complex/cacosl.c		1.1
src/lib/libm/complex/cargl.c		1.1
src/lib/libm/complex/casinhl.c		1.1
src/lib/libm/complex/casinl.c		1.1
src/lib/libm/complex/catanhl.c		1.1
src/lib/libm/complex/catanl.c		1.1
src/lib/libm/complex/ccoshl.c		1.1
src/lib/libm/complex/ccosl.c		1.1
src/lib/libm/complex/cephes_subrl.c	1.1
src/lib/libm/complex/cephes_subrl.h	1.1
src/lib/libm/complex/cexpl.c		1.1
src/lib/libm/complex/clogl.c		1.1
src/lib/libm/complex/cpowl.c		1.1
src/lib/libm/complex/cprojl.c		1.7
src/lib/libm/complex/csinhl.c		1.1
src/lib/libm/complex/csinl.c		1.1
src/lib/libm/complex/csqrtl.c		1.1
src/lib/libm/complex/ctanhl.c		1.1
src/lib/libm/complex/ctanl.c		1.1
src/lib/libm/man/acosh.3		1.17
src/lib/libm/man/asinh.3		1.17
src/lib/libm/man/atanh.3		1.17
src/lib/libm/noieee_src/n_atan2.c	1.7
src/lib/libm/noieee_src/n_cosh.c	1.9
src/lib/libm/noieee_src/n_exp.c		1.9
src/lib/libm/noieee_src/n_log.c		1.8
src/lib/libm/noieee_src/n_pow.c		1.10-1.11
src/lib/libm/noieee_src/n_sincos.c	1.7
src/lib/libm/noieee_src/n_sinh.c	1.8

Import the missing complex support routines from FreeBSD so we can
enable C++ 2011 mode for libstc++.

Add a few missing weak aliases

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Pull up revision 1.5 (requested by matt in ticket #353):
Add cosf/sinf.

Add cosf/sinf.

Pull up revision 1.4 (requested by matt in ticket #286):
Ansify libm noieeesrc (for VAX).  Also make const data really const.
libm for VAX can compiles with WARNS=2

Ansify libm noieeesrc (for VAX).  Also make const data really const.
libm for VAX can compiles with WARNS=2

More trailing white space.

The Mariah chip lacks the POLYD instruction, so some assembly coded
calculations must be done in C instead. Fast fix until the POLY{D,F,G,H}
insn's are written.

Machine independent math library files for non-IEEE architectures.