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

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Keyword substitution: kv
Default branch: MAIN

libm: Fix log-related symbol aliases.

- Do the weak alias dance for log, log2, log10, log1p, and their
  f/l variants.

  (Not strictly necessary for log2 and log10 since nothing in the
  math library itself uses them -- only a computer scientist would
  use log2 and only an engineer would use log10 -- but let's just do
  it the same for all our forestry.)

- Provide long double aliases on vax.

- Sprinkle RCS ids.

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

sync with head.

sync with HEAD

Add wrappers for missing coshf(), expf(), logf(), sinhf(), atan2f(), and
hypotf() functions for vax.  Play the namespace and weak alias game for
functions used internally by the complex functions.  Should fix the vax
build of libm.

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 #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.

vax --> __vax__ (also egcsify the code; missing ints, braces, etc.)

Fix a bunch of warnings introduced by more flags to cc.

Machine independent math library files for non-IEEE architectures.