changelog

早期freebsd实现

Wed Feb 26 01:24:34 1992  Michael Tiemann  (tiemann at cygnus.com)

	* Make.defs: Propagate XTRAFLAGS into MAKE_ENVIRON.

Wed Feb 19 23:23:02 1992  Per Bothner  (bothner at cygnus.com)

	* Make.defs:  Add IO_SRCDIR macro to name source
	of either isotream or old-stream.  This allows
	an independent iostream distribution.
	* Make.defs (depend rule):  Create empty file if no sources.
	* README:  Move change summary to WHATS.NEW.
	* WHATS.NEWS:  Minor updates (and merge).
	* COPYING-LIB:  New file defining Library Licence.

Sat Feb 15 13:06:50 1992  Per Bothner  (bothner at cygnus.com)

	* Makefile.in (dist):  Add some more top-level (above
	libg++) files to the distribution.

	* Makefile.in:  Bumped LIBG++_DIST_VERSION to 1.91.
	* README:  Made some very inadequate updates.

Mon Feb 10 11:28:19 1992  Per Bothner  (bothner at rtl.cygnus.com)

	* libg++.texinfo:  Discourage use of AllocRings,
	and encourage care using String::operator const char *.
	(The latter has just now been changed to not copy
	using an AllocRing.)

Fri Feb  7 11:46:18 1992  Per Bothner  (bothner at cygnus.com)

	* Makefile.in: Added LIBG++_DIST_VERSION; set it to 1.90.
	Added 'dist' rule to make distribution tar file.
	* libg++.texinfo:  Preliminary changes to document
	new iostream facilities.

Fri Jan 31 17:13:11 1992  Per Bothner  (bothner at cygnus.com)

	* WHATS.NEW:  New file, to document recent changes.

Wed Jan 29 12:54:10 1992  Per Bothner  (bothner at cygnus.com)

	* Make.defs:  Change LIBDIR and IDIR so that libg++.a and
	g++-include/* go info $(libdir) and $(datadir)/g++-include.
	Thus we don't have to worry about gcc's $(libsubdir)
	depending on gcc's version number.
	Also, add compilation rules for *.C.

Sat Jan 25 15:59:01 1992  Per Bothner  (bothner at PersSony)

	* Make.defs, all Makefile.in files:  Centralize rules for
	depend, FORCE, and Makefile in MAke.defs.  Remove such
	rules from every Makeifle.in.
	* Makefile.in: Don't pass GXXFLAGS or EH_FILES to sub-makes.

Fri Jan 17 15:32:01 1992  Per Bothner  (bothner at cygnus.com)

	* Make.defs:  Make iostream be the default value of IO_DIR.
	Removed duplicate -I$(SRCIDIR) from COMPILE.cc macro.

Sun Jan  5 00:23:20 1992  Per Bothner  (bothner at cygnus.com)

	* Makefile.in, Make.defs, old-stream/Makefile.in:
	Fix install-include-files rule.
	* Makefile.in, Make.defs:  Move installation directory
	names and INSTALL defines from former to latter.
	* configure.in:  Add test-install directory.

	* Makefile.in, Make.defs:  Move stuff from former to latter.
	* Make.defs:  Allow switching between old stream and new
	iostream library.  Allow use from any sub-directory.
	* configure.in:  Add old-stream and gperf sub-directories.

Fri Jan  3 16:36:31 1992  Per Bothner  (bothner at cygnus.com)

	* Complex.h, Fix.h, String.h, gen/DLList.ccP, gen/SLList.ccP,
	gen/Plex.ccP, gen/Vec.hP:  Add #include <builtin.h> as needed.
	It was included by the old stream.h, but not by the new iostream.h.
	* String.h:  Fix some portabilty problems that depended
	on the old stream code.

Thu Jan  2 21:07:04 1992  John Gilmore  (gnu at cygnus.com)

	* Makefile.in (info, install-info, clean-info):  Handle info files.
	(assorted):  Clean up unused macros, etc.

	* libg++.texinfo:  Minor lint found by makeinfo and tex.

Tue Dec 31 18:16:12 1991  Per Bothner  (bothner at cygnus.com)

	Changes that allow makes to take be made either from here,
	or directly in a sub-directory.
	* Make.defs:  New file to contain defiitions shared between
	libg++ sub-directories.
	* Makefile.in:  Removed stuff now in Make.defs.
	* configure.in:  Add iostream to configdirs.
	Define host_makefile_frag to pull in Make.defs.

Tue Feb 19 06:41:00 1991  Doug Lea  (dl at g.oswego.edu)

        * malloc.c: Don't override use of libg++ version of bcopy
          for SYSV users    

        * timer.cc: Removed ifdefs for tek4300, since they are reported
          not to be necessary or useful

        * CursesW.h, curses.h: removed touchline and touchoverlap,
          since they are apparently nonstandard, and aren't supported
          in most C curses libraries.

        * Removed test0 and twrapper from tests, since
          they are not fully supported in g++-1.39.0

Sat Jan 26 05:24:22 1991  Doug Lea  (dl at g.oswego.edu)

        * signal.h: Reinstate full path name of C version of signal.h

Fri Jan 25 08:45:09 1991  Doug Lea  (dl at g.oswego.edu)

        * BitSet.h, BitString.h: pos and index fns inlined regardless
          of __OPTIMIZE__, since needed elsewhere.

        * RNG.h killed redundant #ifdef __GNU__

Fri Dec 28 06:31:03 1990  Doug Lea  (dl at g.oswego.edu)

        * FPQueue.hP, FPStack.hP: removed defaults from defs (kept in decls)

Sat Dec 22 14:51:40 1990  Doug Lea  (dl at g.oswego.edu)

        * Integer.cc; atoIntRep: pulled sgn assignment out of loop

Fri Dec 14 16:43:04 1990  Doug Lea  (dl at g.oswego.edu)

        * Complex.cc: Fixed pow(Complex, Complex), and added 
        pow(Complex, double), from [e-mail] 

Wed Dec 12 11:47:51 1990  Doug Lea  (dl at g.oswego.edu)

        * malloc.c: Killed prototype decls of fputs, fprintf;
          just use whatever stdio.h gives.

Thu Nov 29 13:02:32 1990  Doug Lea  (dl at g.oswego.edu)

        * dtoa.cc: better bounds for workspace arrays

Wed Nov  7 05:53:36 1990  Doug Lea  (dl at g.oswego.edu)

        * ACG.cc: function LCG marked as static

Sun Oct 28 05:32:30 1990  Doug Lea  (dl at g.oswego.edu)

        * std.h: ioctl decl now has void*, not char* as last param, since
          sometimes need to pass in structs.

Sat Oct 20 05:51:21 1990  Doug Lea  (dl at g.oswego.edu)

        * sys/socket.h: added getpeername decl

Tue Oct 16 08:00:14 1990  Doug Lea  (dl at g.oswego.edu)

        * Integer.cc (div) Overallocate `r' if necessary to ensure
        trailing 0.

Mon Oct 15 05:11:09 1990  Doug Lea  (dl at g.oswego.edu)

        * EH2.c: Added __raise_exception from tiemann

Thu Oct 11 05:50:34 1990  Doug Lea  (dl at g.oswego.edu)

        * VHMap.ccP, CHMap.ccP. Base initializers explicitly name base
          classes in constructors

Sat Oct  6 08:56:56 1990  Doug Lea  (dl at g.oswego.edu)

        * RNG.cc: `volatile' added for vars that might have
        greater precision in FP hardware than in memory, to
        force comparisons to be done with memory versions, 
        thus avoiding rounding error.

        * Incorporated patches for graph from [e-mail]

        * CHMap.hP: Fixed ifdef name to match class name for <T><C>CHNode

Sun Sep 30 06:50:45 1990  Doug Lea  (dl at g.oswego.edu)

        * pow.cc: removed redundant tests

Tue Sep  4 15:07:35 1990  Doug Lea  (dl at g.oswego.edu)

        * Regex.cc: Don't die when someone declares Regex(0).

Mon Aug 27 06:06:08 1990  Doug Lea  (dl at g.oswego.edu)

        * curses.h, CursesW: added vax to list of implementations not
        supporting touchline & touchoverlap

Thu Aug 23 05:46:16 1990  Doug Lea  (dl at g.oswego.edu)

        * std.h, resource.h text.hello.cc: more changes for i386

        * sys/wait.h: Include <sys/resource.h>, not <resource.h>

        * MPlex.hP: low() now returns lowest valid index. Similar
        changes elsewhere.

        * (stdio.h, math.h...) Installed patches for HPUX 7.0

Mon Aug 13 08:17:29 1990  Doug Lea  (dl at g.oswego.edu)

        * istream.h: ctor istream(int filedesc, char* buf, int buflen, 
          int sk, ostream* t = 0) -- made sk non-default to
          prevent ambiguous matches.

        * Makefiles: rearrangements, patches from Ron Guillmette
        to enable compiles of etc and gperf files without install

        * Added swap.h, from Ron Guilmette. Apparently needed for
        Hansen's C++ answer book code.

        * String.h: String operator() made a synonym for at(int, int),
          for compatibilty with Hansen's classes.

        * ostream.h: added ostream << (const void * p) to print p in hex.

        * std.h: qsort should return void; srand takes unsigned arg
        (required under USG, doesn't matter for others).

        * Added complex.h, to include Complex.h & typedef Complex complex;
        similarly with strclass.h

        * builtin.h: Added min & max inlines; added min.h, max.h, 
        minmax.h, and abs.h to just include builtin.h

        * values.h: defined HIBITS, HIBITL

        * CursesW.h, curses.h: sequent patches from [e-mail]

        * streambuf.h: sputback renamed sputbackc for AT&T 1.2 compatibility

Sat Aug 11 08:01:00 1990  Doug Lea  (dl at g.oswego.edu)

        * MPlex.ccP: fixed off by one errors reported by [e-mail]

        * stdio.h: more patches from [e-mail]

        * made #pragma implementation files for ctype, MIN, MAX, std,
        curses, compare, math. Changed .h files accordingly

Thu Aug  9 06:19:17 1990  Doug Lea  (dl at g.oswego.edu)

        * SmplHist.h: fixed bad #include

Wed Aug  8 09:49:56 1990  Doug Lea  (dl at g.oswego.edu)

        * Shortened all .h and .cc file names to work for SYSV,
        even ones preoviously OK because they were in own subdir.
        Necessary for #pragma interface. Yuck.

Mon Aug  6 09:54:23 1990  Doug Lea  (dl at g.oswego.edu)

        * stdio.h, math.h, etc., added masscomp support from
        [e-mail]

        * twrapper, tgwrapper: killed now-unnecessary deletes

Wed Jul 25 10:05:13 1990  Doug Lea  (dl at g.oswego.edu)

        * stdio.h: new #defines for i386

        * DLList.ccP (ins_after). Prepend if null pix, as stated in doc.

        * installed malloc.c revisions

Fri Jul 20 12:00:05 1990  Doug Lea  (dl at g.oswego.edu)

        * ostream.h (put) prevent sign extension comparing against EOF

Tue Jul 17 10:06:12 1990  Doug Lea  (dl at g.oswego.edu)

        * libg++.texinfo updated

Thu Jul 12 08:10:07 1990  Doug Lea  (dl at g.oswego.edu)

        * added Maxima.h from Igor Metz <[e-mail]>

Fri Jul  6 06:19:32 1990  Doug Lea  (dl at g.oswego.edu)

        * etc/PlotFile3D: updates from ngo

        * time.h don't include /usr/include/time.h on NeXT

Mon Jul  2 07:48:51 1990  Doug Lea  (dl at g.oswego.edu)

        * installed VMS patches from Eric Youngdale 
        <[e-mail]>

        * filebuf.cc (underflow) only reset iobuf ptrs if successful

        * filebuf.cc (overflow) loop ::write's in case whole
          request can't be satisfied in one

Sat Jun 23 12:18:54 1990  Doug Lea  (dl at g.oswego.edu)

        * added bcopy.c, compiled ifdef USG, to guarantee compatibility,
          from Eric Newton. Changed corresponding std.h declarations.

        * std.h: added declarations for re_comp, re_exec

        * (.h's, .hP's) added conditional compilation of
        inlines under optimization only for all files
        with #pragma interface

Thu Jun  7 08:23:10 1990  Doug Lea  (dl at g.oswego.edu)

        * killed all g++ prefix const member functions, since they 
          are no longer supported in g++.

        * (everywhere) added support for #pragma interface
        and #pragma implementation; undid .il files since these
        will be done via same mecahnism in g++.

Fri May 25 10:39:18 1990  Doug Lea  (dl at g.oswego.edu)

        * filebuf.cc (open) O_WRONLY added to append mode flags

Sun May  6 09:27:06 1990  Doug Lea  (dl at g.oswego.edu)

        * Complex.cc operator /(Complex&) replaced with that from
          romine, that avoids potential under & overflow.

        * std.h; Commented out declaration for umask, pending a better
        fix, since it is wrong for SunOS4.1

        * File.cc, Curses.cc: patches to work with vsscanf from bothner

Tue May  1 07:45:29 1990  Doug Lea  (dl at g.oswego.edu)

        * math.h #include <math-68881.h> belongs inside extern "C"

Fri Apr 27 06:15:32 1990  Doug Lea  (dl at g.oswego.edu)

        * String.cc (ncopy0): null terminate even if same source

Thu Apr 19 07:29:24 1990  Doug Lea  (dl at g.oswego.edu)

        * Map.ccP (Map::error): error message reads "Map", not "Set"

Tue Apr 17 10:32:25 1990  Doug Lea  (dl at g.oswego.edu)

        * Stack, Queue, Set, Bag, Map .hP : added virtual destructors

Fri Apr  6 07:05:31 1990  Doug Lea  (dl at g.oswego.edu)

        * List.hP (pop) patch from dsouza

Wed Apr  4 12:21:29 1990  Doug Lea  (dl at g.oswego.edu)

        * Makefiles: use make var AR, not just ar

        * streambuf.cc (setbuf) delete old base if one was allocated

Tue Apr  3 08:07:45 1990  Doug Lea  (dl at g.oswego.edu)

        * time.h, std.h: changes for convex from schmidt

        * installed new malloc.c, with valloc & memalign added.

Thu Mar 29 08:28:16 1990  Doug Lea  (dl at g.oswego.edu)

        * stddef.h : added offsetof macro.

Tue Mar 20 11:24:41 1990  Doug Lea  (dl at g.oswego.edu)

        * Sample.cc: Confidence intervals now call t with degrees of freedom,
        (n-1), not n.

Sat Mar 17 10:17:02 1990  Doug Lea  (dl at g.oswego.edu)

        * All genclass-able files moved to g++-include/gen.
          genclass.sh script file changed accordingly.

        * (Everywhere) All X.h file inlines moved to il/X.il,
        and only inlcuded when optimizing. Backup libg++.a
        versions now generated via src/Xi.cc files. 
        Exceptions: ctype.h, and std.h (for SysV->Bsd conv (like bcopy))

        * Regex.h now a separate file from String.h

Mon Mar 12 06:53:57 1990  Doug Lea  (dl at g.oswego.edu)

        * RPlex.cc:<T>RPlex:: <T>RPlex(int l, int chunksize). Fixed
        incorrect biasing of initial chunk indices.

Sun Mar 11 05:40:29 1990  Doug Lea  (dl at g.oswego.edu)

        * timer.cc: ifdef USG -> if defined(USG) || defined(tek4300)

Wed Feb 28 05:27:15 1990  Doug Lea  (dl at g.oswego.edu)