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freebsd-skq/lib
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Mike Barcroft 8cf5ed5125 Implement fpclassify(): 
o Add a MD header private to libc called _fpmath.h; this header
  contains bitfield layouts of MD floating-point types.
o Add a MI header private to libc called fpmath.h; this header
  contains bitfield layouts of MI floating-point types.
o Add private libc variables to lib/libc/$arch/gen/infinity.c for
  storing NaN values.
o Add __double_t and __float_t to <machine/_types.h>, and provide
  double_t and float_t typedefs in <math.h>.
o Add some C99 manifest constants (FP_ILOGB0, FP_ILOGBNAN, HUGE_VALF,
  HUGE_VALL, INFINITY, NAN, and return values for fpclassify()) to
  <math.h> and others (FLT_EVAL_METHOD, DECIMAL_DIG) to <float.h> via
  <machine/float.h>.
o Add C99 macro fpclassify() which calls __fpclassify{d,f,l}() based
  on the size of its argument.  __fpclassifyl() is never called on
  alpha because (sizeof(long double) == sizeof(double)), which is good
  since __fpclassifyl() can't deal with such a small `long double'.

This was developed by David Schultz and myself with input from bde and
fenner.

PR:		23103
Submitted by:	David Schultz <dschultz@uclink.Berkeley.EDU>
		(significant portions)
Reviewed by:	bde, fenner (earlier versions)
2003-02-08 20:37:55 +00:00
..
compat Update with the 4.7 libraries, and add libposix1e to the mix. 2002-12-18 18:05:07 +00:00
csu Very minor EOL whitespace diff-reducer. 2003-01-26 23:34:47 +00:00
libalias Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup, 2003-01-01 18:49:04 +00:00
libatm bzero() allocations. 2002-09-30 09:18:54 +00:00
libbind Removed now unused INTERNALSTATICLIB. 2002-05-13 11:09:07 +00:00
libbz2 Zap now-unused SHLIB_MINOR 2002-09-28 00:25:32 +00:00
libc Implement fpclassify(): 2003-02-08 20:37:55 +00:00
libc_r The .Fn function 2003-02-06 11:10:32 +00:00
libcalendar
libcam english(4) police. 2002-12-27 12:15:40 +00:00
libcom_err
libcompat Consistently mark std(in|out|err) with .Dv, because that's how they 2002-12-04 18:57:46 +00:00
libcrypt english(4) police. 2002-12-27 12:15:40 +00:00
libdevinfo english(4) police. 2002-12-27 12:15:40 +00:00
libdevstat Zap now-unused SHLIB_MINOR 2002-09-28 00:25:32 +00:00
libdisk Fix build error. 2003-02-06 14:26:41 +00:00
libedit The .Fn function 2003-02-06 11:25:03 +00:00
libexpat english(4) police. 2002-12-27 12:15:40 +00:00
libfetch No need for the OPENSSL_NO_KRB5 switch anymore. 2003-01-31 23:26:55 +00:00
libform Make this a little easier to build standalone. (same change as libpanel) 2002-05-21 07:08:30 +00:00
libftpio english(4) police. 2002-12-27 12:15:40 +00:00
libgeom Lower WARNS to 3 until I track down a way to explain that I know what 2003-02-08 16:08:17 +00:00
libio
libipsec The .Fn function. Spelling. 2003-02-06 11:29:40 +00:00
libipx Replace various spelling with FALLTHROUGH which is lint()able 2002-08-25 13:10:45 +00:00
libisc Zap now-unused SHLIB_MINOR 2002-09-28 00:25:32 +00:00
libkse remove #ifdef _THREAD_SAFE 2003-01-24 01:46:30 +00:00
libkvm Remove all use of the LOG2() macro/inline, undoing some non-optimal cruft 2003-01-11 01:09:51 +00:00
libmd Initiate deorbit burn for the i386-only a.out related support. Moves are 2002-09-17 01:49:00 +00:00
libmenu Make this a little easier to build standalone. (same change as libpanel) 2002-05-21 07:08:30 +00:00
libmilter Added new bsd.incs.mk which handles installing of header files 2002-05-12 16:01:00 +00:00
libmp Adjust for OpenSSL 0.9.7. 2003-01-28 23:03:15 +00:00
libncp Zap now-unused SHLIB_MINOR 2002-09-28 00:25:32 +00:00
libncurses Actually check if stdbool.h exists when BOOTSTRAPPING. 2002-11-13 13:47:48 +00:00
libnetgraph Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup, 2003-01-01 18:49:04 +00:00
libopie Drop login.c and logwtmp.c from the library build. None of the apps 2002-10-04 00:24:31 +00:00
libpam Maybe I was a little too fast? Remove debugging code, and commit the 2003-02-06 14:27:48 +00:00
libpanel Initial update of bmake glue for ncurses-5.2-20020518 2002-05-21 05:41:07 +00:00
libpcap Zap now-unused SHLIB_MINOR 2002-09-28 00:25:32 +00:00
libpthread remove #ifdef _THREAD_SAFE 2003-01-24 01:46:30 +00:00
libradius Zap now-unused SHLIB_MINOR 2002-09-28 00:25:32 +00:00
librpcsvc make rstat(3) return an 'enum clnt_stat' rather than an 'int' to match 2002-10-01 22:02:06 +00:00
libsbuf Enable WARNS?=2. 2002-01-06 08:47:19 +00:00
libsm Removed now unused INTERNALSTATICLIB. 2002-05-13 11:09:07 +00:00
libsmb Zap now-unused SHLIB_MINOR 2002-09-28 00:25:32 +00:00
libsmdb Removed now unused INTERNALSTATICLIB. 2002-05-13 11:09:07 +00:00
libsmutil Removed now unused INTERNALSTATICLIB. 2002-05-13 11:09:07 +00:00
libstand The zalloc pool's size calculation breaks if sbrk() does not return 2002-12-19 23:23:20 +00:00
libtacplus mdoc(7) police: formatting nits. 2002-11-29 15:57:50 +00:00
libtelnet Removed now unused INTERNALSTATICLIB. 2002-05-13 11:09:07 +00:00
libufs WARNS ?= 2, so idiocy like 1.12 of type.c doesn't have to happen again. 2003-01-30 00:11:01 +00:00
libugidfw Correct a couple small typos. 2003-01-07 13:18:21 +00:00
libusbhid Zap now-unused SHLIB_MINOR 2002-09-28 00:25:32 +00:00
libutil Now return NULLified struct in case of empty config file 2003-01-27 03:39:33 +00:00
libvgl Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup, 2003-01-01 18:49:04 +00:00
libwrap Zap now-unused SHLIB_MINOR 2002-09-28 00:25:32 +00:00
libxpg4 Zap now-unused SHLIB_MINOR 2002-09-28 00:25:32 +00:00
liby Zap now-unused SHLIB_MINOR 2002-09-28 00:25:32 +00:00
libypclnt Change the name for the local unix-socket based protocol 2002-12-16 22:24:26 +00:00
libz Actually implement gzip's -c option. minigzip now also doubles 2002-10-03 19:30:22 +00:00
msun Implement fpclassify(): 2003-02-08 20:37:55 +00:00
ncurses Actually check if stdbool.h exists when BOOTSTRAPPING. 2002-11-13 13:47:48 +00:00
Makefile Hook libgeom in. 2003-02-08 15:17:49 +00:00
Makefile.inc Zap now-unused SHLIB_MINOR 2002-09-28 00:25:32 +00:00