Thu Aug 17 11:03:27 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

        * libc/machine/h8500/setjmp.S: New file.
        * libc/include/machine/setjmp.h: Updated for H8/500.

Wed Aug 16 15:49:01 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

        * libc/machine/h8300/setjmp.S: New file.
        * libc/include/machine/setjmp.h: Updated for H8/300 and H8/300H.

Thu Aug 10 12:07:38 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

        * libc/stdlib/{dtoa.c, strtod.c}: Merged assorted changes that
        have been made to the master dtoa.c sources (from netlib.att.com)
        since they were integrated into newlib in early 1992.  Fixes
        problems with storage leaks and handling of numbers with very
        negative exponents.

Thu Aug  3 08:13:05 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

	* libc/sys/h8500hms/misc.c: New file.
	* libc/sys/h8500hms/Makefile.in (OFILES): Add misc.o.

Wed Aug  2 16:46:27 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

	* libc/time/localtime.c (localtime): Fix problem with leap year
	handling.  Stole algorithm from Arthur David Olson's tz code.
	
Mon Jul 31 10:21:54 1995  steve chamberlain  <sac@slash.cygnus.com>

	* configure.in: (z8k-*sim): Renamed z8k-*-coff.

	* libc/sys/z8ksim/glue.c (_getpid, _kill): New
	(_exit): Use argument.

Fri Jul 28 15:17:04 1995  Doug Evans  <dje@canuck.cygnus.com>

	* libc/sys/win32/sys/winbase.h (_WINBASE_H): Define.

Wed Jul 26 16:24:19 1995  steve chamberlain  <sac@slash.cygnus.com>

	* libc/sys/sh/trap.S (perrno): Align correctly. (pr 7532)

Mon Jul 24 13:42:52 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

	* configure.in (sparc*): Add -DMALLOC_ALIGNMENT=8 to
	target_cflags.

Mon Jul 24 11:42:07 1995  steve chamberlain  <sac@slash.cygnus.com>

	* libc/sys/win32/crt0.c (mainCRTStartup):  Look for
	ptrace with case insensitivity
	* libc/sys/win32/{user32.def, gdi32.def, exceptions.c, screen.c,
	sys/winbase.h, 	sys/windows.h, sys/wintypes.h, sys/winuser.h}:
	New files.

Fri Jul 21 11:22:26 1995  Doug Evans  <dje@canuck.cygnus.com>

	* Makefile.in: Multilib support moved to ../cfg-ml-{com,pos}.in.
	(MULTITOP, MULTIDIRS, MULTISUBDIR, MULTIDO, MULTICLEAN): New variables.
	(all, install, *clean): Use new multilib support.
	* configure.in: Multilib support moved to ../cfg-ml-{com,pos}.in.

Fri Jul 21 07:11:42 1995  steve chamberlain  <sac@slash.cygnus.com>

	* libc/include/sys/signal.h (__WIN32__): New.

	* configure.in (i386-*-win32): Remobe SBRK_IS_ALLOC.

	* libc/stdlib/mprec.c (Balloc): Fix trampling problem.
	(ulp, b2d): Handle 32 bit doubles.
	* libc/stdlib/mprec.h:  Handle 32 bit doubles.
	* libc/stdlib/strtod.c (_strtod_r): Ditto.

Fri Jul 14 08:24:58 1995  steve chamberlain  <sac@slash.cygnus.com>

	from medp@primag.co.uk:
	* libc/stdio/setvbuf.c (setvbuf): Fix line buffering on
	dynamically allocated buffers.

Thu Jul 20 10:11:03 1995  Fred Fish  <fnf@fishbowl>

	* libc/include/sys/unistd.h (_exit):  Add _ATTRIBUTE ((noreturn)).
	* libc/stdlib/exit.c (unistd.h):  Include to pick up _exit() declaration.

Thu Jul 20 10:16:25 1995  Michael Meissner  <meissner@tiktok.cygnus.com>

	* configure.in (powerpc): Fix previous fix.

Wed Jul 19 14:08:55 1995  Michael Meissner  <meissner@tiktok.cygnus.com>

	* configure.in (powerpc-*eabiaix*): Update PowerPC multilib
	directories for this target.

Wed Jul 19 00:34:30 1995  Jeffrey A. Law  <law@rtl.cygnus.com>

	* configure.in (hppa): Add machine_dir definition.
	* libc/machine/hppa: New directory with PA specific implementations
	of the basic memory/string functions.

Tue Jul 18 21:16:00 1995  Michael Meissner  <meissner@tiktok.cygnus.com>

	* configure.in: Update current PowerPC multilib directories.
	Split big and little endian configurations.

Tue Jul 18 11:55:33 1995  Ian Lance Taylor  <ian@cygnus.com>

	* configure.in: Add --enable-single-float option to configure to
	control use of MIPS single-float directories.  Default to yes.

	* Makefile.in (all): Don't recurse into multilib directory if it
	does not exist.

Mon Jul 17 15:51:30 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

	* libc/sys/sh/syscalls.c: Fix typo.

Mon Jul  3 14:38:52 1995  Steve Chamberlain  <sac@slash.cygnus.com>

	* Makefile.in, libc/Makefile.in, libc/sys/Makefile.in:
	Pass down DLLTOOL.
	* libc/include/process.h: Define WAIT_CHILD.
	* libc/include/types.h: Get sizes right for win32.
	* configure.in (i386-*-pe): Becomes i386-win32.
	* libc/sys/win32/{crt0.c, kernel32.def, longjmp.c, setjmp.c, syscalls.c
	wintypes.h,sys/file.h,sys/resource.h}: Second pass.
	* libc/stdlib/mallocr.c: Don't round up memory block if SBRK_IS_ALLOC
	is defined.

Wed Jun 28 18:34:54 1995  Steve Chamberlain  <sac@slash.cygnus.com>

	* configure.in (i[345]86-*-pe):  New target (NT).
	* host/any: DLLTOOL new.
	* libc/sys/win32/{crt0.c, kernel32.def, longjmp.c, setjmp.c, syscalls.c
	wintypes.h,sys/file.h,sys/resource.h}: Preliminary support for
	WIN32 (just enough to cross host the comp-tools).

Thu Jun 22 11:45:18 1995  Doug Evans  <dje@canuck.cygnus.com>

	* libc/machine/h8300/{cmpsi.S,ucmpsi.S,divhi3.S,mulhi3.S,mulsi3.S}:
	Deleted.  These files live in gcc/config/h8300/lib1funcs.asm now.

Mon Jun 19 11:40:40 1995  Doug Evans  <dje@canuck.cygnus.com>

	* libc/include/machine/ieeefp.h (arm): Change to always be
	__IEEE_BIG_ENDIAN (even on little endian ARM's).

Thu Jun  8 14:22:28 1995  Steve Chamberlain  <sac@slash.cygnus.com>

	* libc/sys/crt0.S: Initialze sp, and call exit after main.
	* libc/sys/syscalls.c (abort): New.
	* configure.in (arm): Define ABORT_PROVIDED.


Wed Jun  7 14:04:35 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

	* configure.in (powerpc): Define multidirs.

Mon Jun  5 16:10:13 1995  Doug Evans  <dje@canuck.cygnus.com>

	* libc/sys/arm/crt0.S: Add __USER_LABEL_PREFIX__ support.

Thu Jun  1 10:51:47 1995  Sean Eric Fagan <sef@cygnus.com>

	* configure.in (sparclite): Delete target_cflags.  Define multidirs.

Wed May 24 14:23:25 1995  Steve Chamberlain  <sac@slash.cygnus.com>

	* configure.in, libc/include/machine/ieeefp.h: Modified
	for arm:
	libc/machine/arm/*, libc/sys/arm/*: New

Tue May 23 13:53:07 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

	* libc/include/machine/ieeefp.h: Use __PPC__ instead of
	  __powerpc__ when determining endianness.


Wed May 10 07:55:56 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

	* configure.in (m68*): Add multidir for the m68332.

	* host/any (CC): Fix typo in last change.


Fri Apr 14 22:20:31 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>

	* libc/include/sys/config.h: Test __m68k__ instead of __m68000__
	when determining endianness.
	* libc/include/machine/ieeefp.h: Ditto.
	* libc/machine/m68k/setjmp.S: Use '&' instead of '#' for immediate
	operands.

Fri Apr 14 14:14:29 1995  Doug Evans  <dje@chestnut.cygnus.com>

	* libc/include/errno.h (ENOTEMPTY): Define.


Thu Apr  6 12:21:20 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

	* configure.in (sparc-sun-sunos*): Add -DMALLOC_ALIGNMENT=8 to
	  target_cflags.

	* libc/sys/sun4/Makefile.in (COPYOFILES): Added rem.o, multiply.o,
	  and umultiply.o.

	* libc/stdio/tmpnam.c (worker): Unconditionally increment count
	  instead of only when open succeeds.  ANSI requires that multiple
	  calls to tmpnam() result in different files.

	* libc/sys/sun4/Makefile.in (COPYRENAMEOFILES): New macro, list of
	  objects pulled in from /lib/libc.a that must be renamed before
	  being pulled into newlib.  /lib/libc.a's div.o conflicted with
	  newlib's file with the same name.

	* libc/stdlib/ldiv.c (ldiv): Call labs() instead of abs().

	* host/any (CC, AS, AR, RANLIB): Changed so that executables in
	  the build tree will only be used if the executables are present
	  (instead of just the Makefiles).

	* libc/include/stdlib.h (mblen, mbtowc, wctomb, mbstowcs,
	  wcstombs): Define.
	* libc/stdlib/{mblen.c, mbstowcs.c, wcstombs.c}: New files, null
	  versions of these functions that I orignally wrote for the
	  NetBSD C library.
	* libc/stdlib/{mbtowc.c, wctomb.c}: Replaced functions with
	  versions I wrote for NetBSD.

Wed Mar 29 12:42:42 1995  Kung Hsu  <kung@mexican.cygnus.com>

	* libc/sys/sparclite/Makefile.in: add crt0.s and make info.
	* libc/sys/sparclite/crt0.s: ditto.

Tue Mar 28 20:28:03 1995  Rob Savoye  <rob@rtl.cygnus.com>

	* configure.in: Add soft-float for proelf.

Mon Mar 27 12:07:56 1995  Steve Chamberlain  <sac@bang.hack.com>

	* libc/stdlib/mprec.h (Bcopy): Copy the right number
	of bytes.

Mon Mar 27 11:24:22 1995  Doug Evans  <dje@chestnut.cygnus.com>

	* Makefile.in (all): Depend on `force'.
	* configure.in (syscall_dir): Renamed from fake_sys_dir.
	(libc_syscall_lib): Renamed from libc_fake_sys_lib.
	(LIBC_SYSCALL_LIB): Renamed from LIBC_FAKE_SYS_LIB.
	* libc/Makefile.in: Likewise.
	* libc/include/reent.h: Update syscall references.
	(_fcntl_r): Add prototype.
	* libc/syscalls/*.c #include <reent.h>.
	(*) Call reentrant version if REENTRANT_SYSCALLS_PROVIDED.


Mon Mar 20 16:57:39 1995  Doug Evans  <dje@deneb.cygnus.com>

	* libc/include/sys/stat-dj.h (S_ISBLK): Define.
	(S_ISCHR, S_ISDIR, S_ISFIFO, S_ISREG): Define.
	* libc/include/sys/stat.h (stat-dj.h): Include ifdef MSDOS.
	(time.h, sys/types.h): Always include (even if MSDOS).
	(stat): Fix prototype.

Fri Mar 10 11:30:38 1995  Ian Lance Taylor  <ian@cygnus.com>

	* configure.in (i[345]86-*-go32): Compile with -DNO_EXEC.

Mon Feb 27 18:00:39 1995  Jim Wilson  <wilson@chestnut.cygnus.com>

	* libc/machine/h8500/psi.S (EXTPSIHI_RN_SN): Ifdef out.

Mon Feb 13 16:10:03 1995  Ian Lance Taylor  <ian@cygnus.com>

	* libc/include/regdef.h: New file.
	* libc/machine/mips/machine/regdef.h: New file.

Mon Feb  6 15:24:29 1995  Doug Evans  <dje@canuck.cygnus.com>

	* libc/sys/sparc64/sys/fcntl.h (open): Add ellipsis.

Fri Jan 27 13:52:10 1995  Steve Chamberlain  <sac@splat>

	* libc/sys/sh/crt0.S: Pass main's return to exit.
	* libc/sys/sh/trap.S: Put errno in the right place.

Tue Jan 24 18:57:56 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>

	* libm/math/e_rem_pio2.c (__ieee754_rem_pio2): Integrate change
	from fdlibm 5.2: handle |x| < 3pi/4 more efficiently.
	* libm/math/ef_rem_pio2.c: Likewise.
	* libm/math/e_log10.c: Remove unused static one.
	* libm/math/ef_log10.c: Likewise.
	* libm/math/s_frexp.c: Likewise.
	* libm/math/sf_frexp.c: Likewise.

Sun Jan 22 21:26:14 1995  Steve Chamberlain  <sac@splat>

	* libc/sys/go32/Makefile.in, clock.S, dir.c, setjmp.S, stat.c,
	longjmp.S: Upgraded.
	* libc/sys/go32/sys/setjmp.h: Upgraded.
	* libc/sys/go32/sys/go32.h, dpmi.h: New files.

Fri Jan 20 18:33:18 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>

	* configure.in: Add many entries to multidirs for mips targets.

Wed Jan 18 10:19:25 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

	* libm/math/e_jn.c (__ieee754_yn): Integrate change from fdlibm
	  5.2 which fixes bug where jn(-1,x) is three times larger than
	  the actual answer.
	* libm/math/ef_jn.c (__ieee754_ynf): Likewise.

Wed Jan 11 15:59:01 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>

	* libc/sys/Makefile.in (lib.a, crt0.o): Depend upon subs.

Tue Jan  3 15:57:03 1995  Rob Savoye  <rob@darkstar.cygnus.com>

	* Makefile.in, configure.in: Remove any references to the old
	"stub" dir.

Thu Dec 22 10:42:08 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>

	* libc/syscalls/sysopen.c: Write _HAVE_STDC version of open, which
	uses ... in prototype.


Wed Nov 30 08:39:42 1994  Ian Lance Taylor  <ian@rtl.cygnus.com>

	* libc/sys/a29khif/sys/libconfig.h: Remove.
	* libc/sys/go32/sys/libconfig.h: Remove.
	* libc/sys/sun4/sys/libconfig.h: Remove.
	* libc/sys/sysvi386/sys/libconfig.h: Remove.
	* libc/sys/sysvnecv70/sys/libconfig.h: Remove.
	* libc/sys/sparc64/sys/libconfig.h: Remove.

	* libc/include/_ansi.h (_FLOAT_ARG, _FLOAT_RET): Don't define.
	* libc/include/sys/config.h (_FLOAT_ARG, _FLOAT_RET): Likewise.
	* libc/include/math.h: Change all uses of _FLOAT_RET and
	_FLOAT_ARG to float.
	* libm/test/math.c: Likewise.
	* testsuite/libm.sac/math.c: Likewise.
	* testsuite/libm.sac/working/math.c: Likewise.

Wed Nov 23 22:39:28 1994  Steve Chamberlain  (sac@jonny.cygnus.com)

	* libc/sys/sh/trap.s,crt0.s,setjmp.s: Renamed with .S so that
	gcc calls gas with endian option.
	* configure.in (sh): Build little endian version too.

Wed Nov 16 18:21:45 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>

	* configure.in: Configure big and little endian versions for MIPS
	targets.

Sat Nov 12 21:12:51 1994  Doug Evans  <dje@canuck.cygnus.com>

	* libc/include/limits.h: Deleted.
	* libc/include/machine/limits.h: Deleted.

Thu Nov 10 15:32:44 1994  Rob Savoye  <rob@rtl.cygnus.com>

	* ChangeLog: Remove stub directory. This has all been rewritten
	and moved to devo/libgloss.

Thu Sep 29 18:31:04 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>

	* Makefile.in (dvi): Add to info target, use $@ in sub make.
	(docs): Merge into info target.
	* libm/Makefile.in (dvi): Add $(srcdir).
	* libm/math/Makefile.in (chobjs): Remove underscores from file
	names.  Texinfo doesn't like them.
	(wacos.def, ...): Add explicit targets for all .def files.
	* libm/math/math.tex: Remove underscores from @include file names.
	* doc/Makefile.in (dvi): Add dummy target.
	* testsuite/Makefile.in (dvi): Add dummy target.

Mon Sep 26 21:17:46 1994  Doug Evans  (dje@canuck.cygnus.com)

	* Makefile.in (VERSION): Define.  For net newlib releases.

Thu Sep 22 19:01:26 1994  Doug Evans  (dje@canuck.cygnus.com)

	* README: New file.

Mon Sep 19 16:35:23 1994  Jim Wilson  (wilson@sphagnum.cygnus.com)

	* libc/stdlib/ecvtbuf.c (_gcvt): Undo last change.

Mon Sep 19 11:44:23 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)

	* libc/stdlib/setenv.c (_findenv): Declare.

	* libc/include/sys/fcntl.h: Fix declarations of open, creat, and
	fcntl to not use _EXFUN, and change string parameters to open and
	creat to be ``const char *''.
	* libc/sys/sparc64/sys/fcntl.h: Likewise.
	* libc/sys/sparc64/creat.c (creat): Make PATH const.
	* libc/syscalls/sysopen.c: Include <fcntl.h>.
	(open) Make _FILE const.
	* libc/sys/z8ksim/glue.c (_open): Make BUF const.
	(_creat): Make PATH const.
	* libc/sys/h8300hms/syscalls.c (_open): Make PATH const.
	* libc/sys/h8500hms/syscalls.c (_open): Likewise.
	* libc/sys/m88kbug/syscalls.c (open): Likewise.
	* libc/sys/sh/syscalls.c (_open): Likewise.
	* stub/shared/glue.c (open): Make BUF const.
	* stub/ex93x/syscalls.c (open): Make FILENAME const.

Thu Sep  8 16:39:12 1994  Steve Chamberlain  (sac@jonny.cygnus.com)

	* libc/include/errno.h: Add ENMFILE
	* libc/include/sys/config.h: Support Z8000.
	* libc/include/sys/signal.h: New signals for go32.
	* libc/machine/h8500/psi.S (__addpsir0r0): New function
	* libc/machine/h8500/cmpsi.S (__ucmppsi2): New function
	* libc/machine/sh/sdivsi3.s (__sdivsi3): Rewritten.
	* libc/stdlib/mallocr.c (_morecore_r): Minimum chunk
	size is variable, depending upon CHUNK_POWER.
	* libc/sys/go32/*.c: Upgrade to new go32 stuff.

Sun Sep  4 17:42:43 1994  Jim Wilson  (wilson@sphagnum.cygnus.com)

	* libc/stdlib/ecvtbuf.c (_gcvt): Output '-' for negative numbers.

Fri Sep  2 10:56:01 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)

	* libc/include/_ansi.h (_PARAMS): Don't define if already defined.

Wed Aug 24 11:11:03 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)

	* configure.in: Change i[34]86 to i[345]86.

	* libc/include/math.h: Don't define HUGE_VAL if it is already
	defined.

Wed Aug 17 15:18:02 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)

	* testsuite/libm.sac/test_erfc.c: Correct some result values.
	* testsuite/libm.sac/test_gammaf.c: Likewise.
	* testsuite/libm.sac/test_sin.c: Likewise.
	* testsuite/libm.sac/test_tanh.c: Likewise.

Tue Aug 16 16:12:53 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)

	* libc/include/machine/ieeefp.h: Don't try set endianness if it is
	already set.  Define typedefs __int32_t and __uint32_t.
	* libc/include/math.h: Include <machine/ieeefp.h>.
	(union __dmath): Use __uint32_t.
	* libm/math/fdlibm.h, libm/math/*.c: Use __int32_t and __uint32_t
	instead of int and unsigned int.

Thu Aug 11 15:16:09 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)

	Replace the math library with the SunPRO fdlibm package.
	* libm/math: Completely changed all files.
	* libm/ieeefp: Remove contents and directory.
	* libm/Makefile.in (LIBM_FP_LIB): Remove.
	(SUBDIRS): Just set to math/lib.a.
	* libm/libm.texinfo: Updated for new library.
	* libc/include/math.h: Extensive changes for new math library.
	* libc/include/ieeefp.h (isnanf, isinff, finitef): Change argument
	from _FLOAT_ARG to float.
	(maxpowtwo, maxpowtwof): Don't declare.
	* configure.in (fp_dir): Removed; was always ieeefp anyhow.
	(libm_fp_lib): Removed.
	* Makefile.in (MATHOBJS_IN_LIBC): Updated with new file names.
	* testsuite/libm.paranoia/Makefile.in (check): Correct --srcdir
	argument to ${RUNTEST}.
	* testsuite/libm.sac/Makefile.in (LOCAL_CFLAGS): Define.
	(.c.o): New rule.
	(RUNTESTFLAGS): Set CC and CFLAGS.
	(TESTS): Remove test_log2 and test_log2f.
	(${TESTS}): Pass ${LOCAL_CFLAGS}, not ${CFLAGS}.
	* testsuite/libm.sac/math.c (run_vector_1): Use float, not
	_FLOAT_ARG, for single precision argument type.
	* testsuite/libm.sac/sac.exp: Treat an error in bit 63 as an
	expected failure.  Close the input pipe.
	* testsuite/libm.sac/test.c (test_sok, test_iok, test_scok):
	Correct misspelling of inaccurate.
	(test_mok): Use ``inaccurate'', not ``wrong''.
	* testsuite/libm.sac/{test_acos.c, test_acosh.c, test_asin.c,
	test_asinh.c, test_atan.c, test_atanh.c, test_ceil.c,
	test_ceilf.c, test_cos.c, test_cosh.c, test_erf.c, test_erf.c,
	test_fabs.c, test_floor.c, test_floorf.c, test_fmod.c,
	test_fmodf.c, test_gamma.c, test_log1p.c, test_log1pf.c,
	test_yn.c): Correct many result values.  Many are still wrong.

	* libc/stdlib/ecvtbuf.c (print_e): If _dtoa_r sets decpt to 9999,
	just copy the string.
	(_gcvt): Always return the buffer.

Tue Aug  9 13:43:23 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)

	* bcopy.c: fixed documentation, bcopy was not specified by ANSI.

Wed Aug  3 05:39:41 1994  D. V. Henkel-Wallace  (gumby@cygnus.com)

	* libc/include/sys/reent.h: (struct _Bigint): add _reclaim
	structure.
	(struct _reent): add _p5s, _cvtlen, _cvtbuf.
	(_reclaim_reent): declare new entry point.
	* libc/reent/reent.c (cleanup_glue, _reclaim_reent): new
	functions.

	* libc/stdlib/mprec.c (Balloc): Keep track of every struct bigint
	ever allocated, so that we can later reclaim them all.
	(pow5mult): make reentrant.

	* libc/stdlib/ecvtbuf.c (fcvtbuf, ecvtbuf): extend these functions
	so that when given NULL as a buffer, return a pointer to static
	space in the rent structure.  This is not documented behaviour;
	it's only to support ecvt and fcvt, which aren't ANSI anyway.
	* libc/stdlib/efgcvt.c (fcvt, ecvt) Use new functionality (and
	therefore become reentrant).
	
	* libc/stdlib/dtoastub.c: remove spurious inclusion of mprec.h.

Mon Aug  1 16:52:24 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)

	* libc/include/machine/ieeefp.h: Check _AM29K, not ___AM29K__.

Thu Jul 28 15:40:21 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)

	* Makefile.in: Make link to libg.a after libc.a; this is needed
	  for the testsuites to build executables when everything comes
	  from the tree.

Mon Jun 27 17:14:29 1994  Bill Cox  (bill@rtl.cygnus.com)

	* libc/Makefile.in: Add a VERSION variable so we can keep track.
	* libm/Makefile.in: Add a VERSION variable so we can keep track.

Wed Jun 22 10:26:00 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)

	* libc/include/stdio.h: Use __VALIST, not va_list.

Tue May 17 15:43:28 1994  Bill Cox  (bill@rtl.cygnus.com)

	* testsuite/config/unix-libm.exp, testsuite/lib/libm.exp,
	testsuite/libm.sac/execute.exp:
	  Replace error proc calls with perror calls.

Wed May 11 09:25:28 1994  Doug Evans  (dje@canuck.cygnus.com)

	* libc/include/*.h: #include "_ansi.h" instead of <_ansi.h>.
	* libc/include/time.h: #define NULL as 0L.

Mon May  9 18:41:20 1994  Doug Evans  (dje@canuck.cygnus.com)

	* host/any (INCLUDES): Delete -I of gcc/include, gcc -B takes
	care of it.

Mon May  9 18:39:39 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* libc/include/sys/signal.h: Check for __GO32__, not __i386__ and
	not __unix__.

Sat May  7 17:07:36 1994  Steve Chamberlain  (sac@cygnus.com)

	* configure.in (TARGET_CFLAGS): Set -O2 as default.
	(z8k-*-*): Use syscalls fake sys dir.
	* libc/sys/z8k/glue.c: Rename syscalls.
	* libc/sys/go32/Makefile.in: Use new routines.
	* libc/machine/Makefile.in: Fix typo in ln stuff.

Thu May  5 13:47:48 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* Makefile.in (libm.a, crt0.o): Use cp if ln fails.
	* libc/Makefile.in (crt0.o): Likewise.
	* libc/machine/Makefile.in (lib.a): Likewise.
	* libc/sys/Makefile.in (lib.a, crt0.o): Likewise.

	All Makefile.in files: Added mostlyclean, realclean and distclean
	targets.

	* Makefile.in: Don't bother to unexport XTRAFLAGS or
	XTRAFLAGS_FOR_TARGET, since they are no longer passed down from
	the top level Makefile.

Tue Apr 26 15:10:34 1994  Doug Evans  (dje@canuck.cygnus.com)

	* libc/sys/sparc64/sys/stat.h: New file.
	* libc/sys/sparc64/sys/time.h: New file.
	* libc/sys/sparc64/sys/types.h: New file.

Fri Apr 22 12:58:24 1994  Stan Shebs  (shebs@andros.cygnus.com)

	* stub/ex93x/crt0.s (start): Add code to clear bss.

Wed Apr 13 10:34:58 1994  Doug Evans  (dje@canuck.cygnus.com)

	* libc/include/sys/types.h (time_t): Properly protect inside
	#ifndef __time_t_defined.

	* libc/stdio/fileno.c: New file.
	* libc/stdio/Makefile.in (OFILES, CHEWOUT_FILES): Add fileno.
	(fileno.o): Add dependency.
	* libc/include/stdio.h (__sgetc): Rename never to _never.
	(fileno macro): Disable, needs to do CHECK_INIT first.

Mon Apr 11 17:37:09 1994  Bill Cox  (bill@rtl.cygnus.com)

	* testsuite/Makefile.in (EXPECT, RUNTEST): Set these for the check
        goal.

	* testsuite/Makefile.in (check): Set TCL_LIBRARY for runtest.
	* testsuite/libm.paranoia/Makefile.in (check): Set TCL_LIBRARY for
	runtest.
	* testsuite/libm.sac/Makefile.in (check): Set TCL_LIBRARY for
	runtest.

Sat Apr  9 16:18:09 1994  Doug Evans  (dje@cygnus.com)

	* libc/sys/sparc64/sys/fcntl.h: New file, define solaris versions
	of the various constants.

Thu Apr  7 21:19:07 1994  Mark Eichin  (eichin@cygnus.com)

	* libc/include/math.h: #ifndef __math_68881 around things which
	conflict with the (gcc-provided) inline functions in
	gcc/ginclude/math-68881.h.

Thu Apr  7 02:50:43 1994  Doug Evans  (dje@cygnus.com)

	* libc/include/_syslist.h (_gettimeofday): Define.
	(_times): Ditto.
	* libc/include/reent.h: #include <machine/types.h> to get _CLOCK_T_.
	(struct tms, timeval, timezone): Declare.
	(_gettimeofday_r, _times_r): Declare.
	* libc/include/time.h (_CLOCK_T_): Don't #undef.  Remove
	#ifdef _CLOCK_T_ surrounding definition of clock_t.
	(time_t): Add multiple definition protection, __time_t_defined.
	* libc/include/sys/time.h: Don't #include <time.h>.
	Always define struct timezone (remove #ifndef _TIME_H_).
	* libc/include/sys/times.h (_CLOCK_T_): Don't #undef.  Remove
	#ifdef _CLOCK_T_ surrounding definition of clock_t.
	* libc/reent/Makefile.in (OFILES): Add timer.o.
	(CHEWOUT_FILES): Add timer.def.  Add timer.o/timer.c dependence.
	* libc/reent/timer.c: New file.
	* libc/time/clock.c: #include <reent.h>.
	(clock): Call _times_r instead of times.
	* libc/time/time.c (HAVE_GETTIMEOFDAY): Renamed from
	HAVE_GET_TIME_OF_DAY.
	Add comment regarding supporting OS routine(s) required (for docs).
	#include <reent.h>.
	(time): Call _gettimeofday_r instead of gettimeofday.
	* libc/time/asctime.c: Fix comment regarding supporting OS routines.
	* libc/time/ctime.c: Ditto.
	* libc/time/strftime.c: Ditto.
	* libc/sys/sparc64/Makefile.in (TEMPLATE_SFILES): Remove gettimeofday.
	(TEMPLATE_SFILES_R): Define here.  Also define times.
	Add times_r.o/times.S dependence.
	(time2.c, junk.c): Deleted.
	* libc/sys/sparc64/time2.c: Deleted.
	* configure.in (sparc64-*-*): Define HAVE_GETTIMEOFDAY.

	* libc/stdio/mktemp.c (_getpid_r): Renamed from _getpid.
	* libc/stdio/tmpnam.c (_getpid_r): Ditto.
	* libc/sys/sparc64/junk.c: Deleted.

Mon Mar 21 16:51:03 1994  Doug Evans  (dje@canuck.cygnus.com)

	* libc/sys/sparc64/Makefile.in: Add times syscall.
	* libc/sys/sparc64/crt0.S: Handle stack bias at run time so we can
	be used with and without it.  Add comment clarifying Medium/Anywhere
	model requirements.
	* libc/sys/sparc64/sigsetjmp.S (setjmp, longjmp): Add svr4 support.
	* libc/sys/sparc64/sys/syscall.h (SYS_times): Define for sunos4
	even if obsolete.

Sun Mar 20 15:51:47 1994  Doug Evans  (dje@cygnus.com)

	* configure.in (target_cflags): Move init.
	(sparc64-*-*): Define HAVE_BLKSIZE.

Wed Mar  9 10:44:52 1994  Doug Evans  (dje@canuck.cygnus.com)

	* libc/include/sys/_types.h: New file.
	* libc/include/reent.h: #include it.
	Add comment describing REENTRANT_SYSCALLS_PROVIDED and
	MISSING_SYSCALL_NAMES.
	Sort syscalls.
	* libc/include/_syslist.h: Remove _raise.
	* libc/reent/signalr.c: New file.
	* libc/reent/Makefile.in: Compile it.
	* libc/signal/signal.c: Only use ifdef SIMULATED_SIGNALS.
	Add doc for raise and _raise_r.
	* libc/signal/raise.c: Only use ifndef SIMULATED_SIGNALS.
	(raise): Call _raise_r.
	(_raise_r): Call _getpid_r and _kill_r.
	* libc/stdlib/abort.c: Remove inclusion of stdio.h and _syslist.h.
	(abort): Loop forever calling raise and _exit.

Mon Mar  7 14:40:08 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* configure.in: Remove extraneous echo.

Thu Mar  3 12:14:22 1994  Doug Evans  (dje@canuck.cygnus.com)

	* libc/sys/sparc64/sys/dirent.h (MAXNAMLEN): #undef to avoid
	collision with unistd.h, and fix for svr4.

Wed Mar  2 13:55:25 1994  Doug Evans  (dje@canuck.cygnus.com)

	* libc/stdio/local.h (_llicvt): Declare.
	(CVT_BUF_SIZE): Define (and buffer size from 512 to 128).
	* libc/stdio/cvt.c: Include "local.h" to get CVT_BUF_SIZE.
	(_llicvt): Define.
	(_sicvt): Fix function header (`value' is short).
	* libc/stdio/vfprintf.c (_vfprintf_r): Use CVT_BUF_SIZE.
	Add printing of long long's support.
	Add printing of 8 byte pointer support.

Fri Feb 11 21:52:11 1994  Steve Chamberlain  (sac@sphagnum.cygnus.com)

	* libc/sys/sh/syscalls.c (pipe, execv, wait, fork, utime, chown,
	stat, chmod): New hooks. 
	(sbrk): Abort if stack and heap collide.
	* libc/machine/sh/udivsi3, libc/machine/sh/sdivsi3 Modified to
	shortcut when given small args.
	* libc/machine/sh/setjmp.s: Rewritten.
	* libc/machine/sh/strcmp.s (strcmp): New function takes advantage
	of cmp/str instruction.

Wed Feb  9 15:12:35 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* configure.in: Accept powerpc* as a CPU type, using fp_dir ieeefp
	and machine_dir powerpc.
	* libc/include/machine/setjmp.h, libc/include/machine/ieeefp.h:
	Add cases for __powerpc__.
	* libc/machine/powerpc/Makefile.in, libc/machine/powerpc/setjmp.S:
	New files.

	* libc/include/stdio.h (_iprintf_r): Declare correctly.

Thu Jan 27 10:36:27 1994  Steve Chamberlain  (sac@cygnus.com)

	* libc/stdlib/callocr.c: New file with _calloc_r in it.
	* libc/stdlib/calloc.c (calloc_r): Now in callocr.c

Thu Jan 20 15:14:37 1994  Doug Evans  (dje@canuck.cygnus.com)

	* libc/stdlib/ecvtbuf.c (print_f): Remove local "done".
	(print_e): More comments to describe args, etc.
	"type" arg may now be 'g' or 'G' for %g/G format --> remove
	trailing blanks.
	(_gcvt): Remove locals decpt, sign, end, p, done.
	More comments for print_e invocation.
	Pass "type" to print_e as is (g/G).

Wed Jan 19 16:34:18 1994  Rob Savoye  (rob@darkstar.cygnus.com)

	* stub/shared/m68k-crt0.S: Changed so it compiles (and runs) on a
	stock m68000. 

Mon Jan 17 15:41:53 1994  Doug Evans  (dje@canuck.cygnus.com)

	* libc/stdlib/mallocr.c (_morecore_r): Fix aligning of pointer so it
	works with any sized pointer, including ones bigger than ints and
	longs.

Thu Jan  6 14:53:21 1994  Doug Evans  (dje@canuck.cygnus.com)

	* libc/sys/sparc64/{time2.c,utime.S,utime2.c}: New files.

Sat Dec 11 16:17:20 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

	* libc/include/stdlib.h (_calloc_r): Add prototype.
	* libc/machine/h8500/negsi2.c: New file.
	* libc/machine/h8500/divsi3.c: Prevent overflow when dividing v
	large unsigned numbers.
	* libc/machine/h8500/cmpsi.c: Add cmppsi.
	* libc/stdlib/mallocr.c (morecore_r): Fix aligning pointers so it
	works when sizeof(size_t) != sizeof(char *).
	* libc/stdlib/mprec.c (Balloc): Call calloc rather than malloc to
	get play area
	* libc/stdlib/mprec.h: Define Just_16 if generating for z8000.

Mon Dec  6 15:59:53 1993  Doug Evans  (dje@rtl.cygnus.com)

	* libc/include/assert.h (assert): Handle -traditional.

Tue Nov 16 15:49:24 1993  Mark Eichin  (eichin@cygnus.com)

	* Makefile.in: added ; after every "fi" and "done" that wasn't at
	the end of a line (ie. anything before a backslash continuation)
	so that bash handles them.

Tue Nov 16 12:31:57 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)

	* libc/sys/go32/lstat.s: new file, copied from stat.s and renamed
        stat to lstat

Mon Nov 15 15:50:43 1993  Steve Chamberlain  (sac@jonny.cygnus.com)

	* libc/sys/sh/crt0.s, libc/sys/sh/trap.s,
	libc/machine/sh/sdivsi3.s, libc/machine/sh/setjmp.s,
	libc/machine/sh/udivsi3.s: Use new calling convention.

Mon Nov 15 15:25:38 1993  Mark Eichin  (eichin@cygnus.com)

	* libc/include/sys/unistd.h, libc/include/sys/stat.h: ANSI-fy
	chmod, access, chdir, chown by making _path const. Also fix _amode
	param of access.

Fri Nov 12 20:25:28 1993  Mark Eichin  (eichin@cygnus.com)

	* libc/sys/a29khif/_tmpnam.s (_tmpnam): renamed function to
	_khif_tmpnam, because it doesn't comply with ANSI but may be
	useful anyway. Real tmpnam was already in libc/stdio, and was
	colliding with this one (pr 2176.) 
	* libc/sys/a29khif/stubs.s (tmpnam): removed tmpnam. This file is
	the wrong idea anyhow.

Mon Nov  8 07:50:16 1993  Doug Evans  (dje@canuck.cygnus.com)

	* configure.in: Remove h8300h, we have multilib now.

Fri Nov  5 12:37:27 1993  Mark Eichin  (eichin@cygnus.com)

	* libc/string/strcasecmp.c, libc/string/strncasecmp.c: new
	functions, to get preference over the ones in libiberty (since we
	provide correct declarations in <string.h>.
	* libc/string/Makefile.in: add support for strncasecmp,
	strcasecmp.

Fri Nov  5 09:05:45 1993  D. V. Henkel-Wallace  (gumby@blues.cygnus.com)

	* Change netware config not to look for cpu explicitly.

Thu Nov  4 14:21:25 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/sys/sparc64/{creat.c,junk.c}: New files.
	* libc/sys/sparc64/Makefile.in: Add dependencies.

Wed Nov  3 10:42:49 1993  Doug Evans  (dje@canuck.cygnus.com)

	* configure.in: Clean up v9 a bit, new "os" aoutv8.

Tue Nov  2 10:00:44 1993  D. V. Henkel-Wallace  (gumby@cygnus.com)

	* libc/include/sys/reent.h: make structure smaller by allocating
	some stuff when needed.
	* libc/signal/signal.c: allocate as needed
	* libc/stdio/findfp.c,stdio/local.h: ditto
	* libc/stdlib/mprec.c: ditto

	* libc/time/localtime.c: don't return a dangling stack ptr.

Wed Sep 29 20:42:34 1993  Rob Savoye  (rob@darkstar.cygnus.com)

	* stub/mvme135/crt0.S, stub/mvme135/glue.c: Moved to stub/generic.

Wed Sep 29 16:27:49 1993  K. Richard Pixley  (rich@sendai.cygnus.com)

	* libc/include/stdio.h (__sputc): comment out static inline which
	  confuses coff toolchains.

Thu Sep  2 16:31:36 1993  Mark Eichin  (eichin@cygnus.com)

	* libc/sys/a29khif/{_close.s, _fstat.s, _lseek.s, _sbrk.s,
	_write.s, getpid.c, kill.c, read.s}:
	* libc/sys/a29khif/stubs.s: eliminated stubs that already go
	through the syscalls directory.

Fri Oct 29 13:59:58 1993  Jeffrey Wheat  (cassidy@cygnus.com)

	* configure.in: fixed double quote gotcha.

Wed Oct 27 15:27:09 1993  Rob Savoye  (rob@darkstar.cygnus.com)

	* stub/ex931: stub library for sparclite board.
	* stub/idp: Renamed from mc68ec. Added contructor table
	stuff to linker script.
	* stub/mvme135: Renamed from m68kmvme. Added contructor table
	stuff to linker script.

Tue Oct 26 17:01:23 1993  K. Richard Pixley  (rich@sendai.cygnus.com)

	* configure.in: Configure testsuites only if they exist.

Tue Oct 26 12:37:11 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* configure.in: Don't set machine_dir for i386 until there is
	something in libc/machine/i386 to compile.  For i[34]86-*-netware*
	use sys/netware, don't use signal, define NO_EXEC, ABORT_PROVIDED,
	CLOCK_PROVIDED and MALLOC_PROVIDED.

	* libc/sys/netware: New directory.  Contains simplistic and
	probably incorrect stubs for NetWare.  Should be enough to load
	the library.
	* libc/sys/netware/crt0.c, libc/sys/netware/environ.c,
	libc/sys/netware/getpid.c, libc/sys/netware/link.c: New NetWare
	stub files.

	* libc/reent/execr.c: Don't use if NO_EXEC is defined.
	* libc/reent/sbrkr.c: Don't use if MALLOC_PROVIDED is defined.
	* libc/stdlib/abort.c: Don't use if ABORT_PROVIDED is defined.
	* libc/time/clock.c: Don't use if CLOCK_PROVIDED is defined.

Mon Oct 25 16:48:08 1993  Roland H. Pesch  (pesch@cygnus.com)

	* testsuite/Makefile.in: add "docs" dummy target for consistency
	with rest of newlib; turn "info" and "install-info" into dummy
	targets, since they wouldn't have worked.  (Depended on
	nonexistent "doc" subdir.)

Fri Oct 22 20:37:32 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)

	* configure.in: handle mips* instead of mips

Thu Oct 21 08:57:24 1993  Ian Lance Taylor  (ian@cygnus.com)

	* libc/include/sys/dirent.h: New file.  If it is not overridden by
	a version of libc/sys/*/sys/dirent.h, it includes the next
	<dirent.h> file in case there is one lurking somewhere.

Fri Oct 15 14:17:40 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* libc/stdlib/strtoul.c (_strtoul_r): Several changes for ANSI
	compliance, namely: Accept a minus sign.  Consider a single 0 with
	a radix of 0 as being a conversion.  Determine overflow correctly.
	If an overflow occurs, set *ptr to the end of the number, not the
	middle.
	* lib/stdlib/strtol.c (_strtol_r): Determine overflow correctly.

Thu Oct 14 21:49:52 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/machine/h8300/divsi3.S (divmodsi4): Fix h8300h case.

Fri Oct  1 17:17:34 1993  Doug Evans  (dje@canuck.cygnus.com)

	* Makefile.in (INSTALL): Use $srcrootpre.
	(crt0.o): Replace $< with $(CRT0_DIR)/$(CRT0), Sun make
	can't handle it.
	* libc/Makefile.in (crt0.o): Spell out $<, Sun make can't handle
	it.
	* libc/sys/Makefile.in (crt0.o, lib.a): Ditto.
	* stub/Makefile.in (crt0.o, TARGETLIB): Ditto.
	* libc/sys/sparc64/Makefile.in (isatty.o): Sun VPATH lossage.
	* libm/math/Makefile.in (matherr.o): Ditto.

Thu Sep 30 11:09:17 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)

	* configure.in: Build multidirs for z8k.
	* libc/include/stdlib.h (_strtoul_r): add prototype.
	* libc/include/machine/limits.h: Get INT_MIN right for all the z8k family.
	* libc/include/machine/setjmp.h: Add for z8k.
	* libc/machine/z8k/{mulsi.o, udivsi3.o, umodsi3.o, modsi3.o} obsolete.
	* libc/sys/z8ksim/glue.c: tidy up.

Mon Sep 20 14:04:46 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/unix/{execl.c execle.c execlp.c execv.c execvp.c}:
	New files.  Requires execve system call.
	* libc/unix/Makefile.in: Use them.
	* libc/sys/sparc64/{execl.c execle.c execlp.c execv.c execvp.c}:
	Deleted, moved to libc/unix.
	* libc/sys/sparc64/Makefile.in: Remove them.

Mon Sep 20 10:38:32 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/sys/sparc64/{template.S template_r.S}: New files.
	* libc/sys/sparc64/Makefile.in: Build source for trivial syscalls
	from templates.
	* libc/sys/sparc64/{chdir.S chmod.S close.S dup.S fcntl.S
	fork.S fstat.S lseek.S link.S mkdir.S open.S pipe.S read.S rmdir.S
	umask.S unlink.S wait4.S write.S}: Removed, now built from
	templates.

Sun Sep 19 14:52:57 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/time/time.c: #include <_ansi.h>.

Sun Sep 19 13:43:25 1993  Doug Evans  (dje@canuck.cygnus.com)

	* configure.in (sparc64-*-*): Remove -D__SIZE_TYPE__.

Mon Sep 13 13:52:16 1993  K. Richard Pixley  (rich@sendai.cygnus.com)

	* configure.in: match m8* rather than m88k so that m88110 is
	  recognized as well.

Tue Sep  7 12:19:32 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/sys/h8300hms/{Makefile.in, _exit.c, misc.c}:
	Renamed exit.c to _exit.c to avoid collision with stdlib/exit.c.
	misc.c: New file.

	* configure.in: Add multilib support to h8300.

Mon Sep  6 14:07:06 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/stdlib/abort.c (abort): Remove _VOLATILE from return type.
	* libc/include/_ansi.h (_ATTRIBUTE): New macro for __attribute__.
	* libc/include/stdlib.h (exit, abort): Add noreturn attribute.

Mon Sep  6 14:24:18 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* configure.in: Corrected multidirs for sparc target.

Mon Aug 30 15:56:44 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	Support for building newlib multiple times with different
	compilation flags.
	* configure.in: Only configure doc at top level.  Set multidirs
	when appropriate for target, unless not at top level.  If
	multidirs is set, independently configure each subdirectory.
	Adjust TOP, MULTIDIRS and MULTISUBDIR appropriately in Makefile.
	* Makefile.in (MULTIDIRS, MULTISUBDIR): New variables,
	automagically set by configure.in.
	(all): If MULTIDIRS is set, build multiple copies of libraries.
	(install): If MULTIDIRS is set, install multiple copies of
	libraries.  Install in $(tooldir)/lib/$(MULTISUBDIR).  If
	MULTISUBDIR is set, don't bother to install header files.
	* host/any (INCLUDES, CHEW): Use $(SRCTOP) rather than $(TOP) from
	${srcrootpre}.
	* stub/configure.in: Set MULTISUBDIR appropriately.
	* stub/Makefile.in (install): Install in
	$(tooldir)/lib/$(MULTISUBDIR).
	* All Makefile.in files: Define SRCTOP as well as TOP.

Mon Aug 30 10:34:24 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/machine/h8300/{mulhi3.S, divhi3.S}: Comment out if h8300h.
	* libc/machine/h8300/{mulsi3.S, divsi3.S}: Add h8300h support.

Thu Aug 26 19:38:12 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/sys/h8300hms/exit.c (_exit): New function.

Wed Aug 25 16:31:48 1993  K. Richard Pixley  (rich@sendai.cygnus.com)

	* configure.in: recognize m88110.

Fri Aug 20 16:46:23 1993  K. Richard Pixley  (rich@sendai.cygnus.com)

	* libc/sys/m88kbug/crt0.c: pretty up, remove extraneous comments,
	  prototype main and call with args.

Fri Jul 30 16:52:47 1993  K. Richard Pixley  (rich@cygnus.com)

	First real try at system traps for m88k-bug.
	* libc/sys/m88kbug/syscalls.c: many changes.  Convert from stubs
	  to real trap calls.
	* libc/sys/m88kbug/sys/systraps.h: new file.

Tue Jul 27 16:31:16 1993  K. Richard Pixley  (rich@sendai.cygnus.com)

	Patches to fix info building when target does not use sys
	directory.
	* libc/Makefile.in (targetdep.tex): add sys.tex separately.
	* libc/sys.tex, libc/sys/sys.tex: moved from libc/sys/sys.tex to
	  libc/sys.tex.
	* libc/sys/Makefile.in (doc): do nothing.

Mon Jul 26 17:08:11 1993  K. Richard Pixley  (rich@sendai.cygnus.com)

	* libc/Makefile.in (CRT0): new macro.
	  (all): depend on $(CRT0) rather than crt0.o.

	* configure.in: fix libc_sys_dir -> libc_sys_lib thinko.
	  do not default crt0, instead, set crt0 and crt0_dir based on
	  sys_dir and stub_dir.

	* Makefile.in (CRT0_DIR): new macro.
	  (all): depend on $(CRT0) rather than crt0.o which may not exist.
	  (crt0.o): depend on $(CRT0_DIR)/$(CRT0) rather than simply
	  $(CRT0).
	  ($(CRT0)): recur by cd'ing into $(CRT0_DIR).

Sun Jul 25 17:51:51 MDT 1993  Jeffrey Wheat  (cassidy@cygnus.com)

	* testsuite/lib/libm.exp: 
		added code to support compiling and linking of tests for 
		libm.sac (paranoia to be added next) and processing the 
		pass or failure of the tests.

	* testsuite/config/unix-libm.exp:
		platform specific proc's for dealing with compiler, linker
		and the way we execute and process the test results.

	* testsuite/libm.sac/execute.exp:
		generic framework for the sac tests. the config and lib 
		expect code for specific platforms tie it all together.

	* testsuite/libm.sac/test_is.c:
		changed the output of the test to be consistant with the
		other tests. parsing of pass nad fail messages is now fixed.

Fri Jul 23 19:20:07 1993  Per Bothner  (bothner@kalessin)

	* libc/include/{assert.h, ctype.h, dirent.h, errno.h, fastmath.h,
	locale.h, math.h, pwd.h, reent.h, setjmp.h, signal.h, stdio.h,
	stdlib.h, string.h, termios.h, time.h, utime.h, utmp.h}: For C++:
	#ifdef __cplusplus, surround by extern ""C { ... }.
	* libc/include/assert.h:  Do *not* protect assert.h against
	multiple inclusion!  Also, #undef it before #define, to allow
	redefinition.
	* libc/include/stdio.h (getlogin, cuserid):  Removed.  These
	should be only in unistd.h.

	* libc/include/sys/{fcntl.h, reent.h, stat.h, time.h, times.h,
	unistd.h}: For C++: #ifdef __cplusplus, surround by extern ""C {
	... }.

Fri Jul 23 10:15:33 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/machine/sparc/Makefile.in: Must create a library, even
	if empty.

Wed Jul 21 16:00:37 1993  K. Richard Pixley  (rich@sendai.cygnus.com)

	* configure.in: set machine_dir for m88k.  edit crt0 definition
	  into makefiles.

	* Makefile.in, libc/Makefile.in (crt0): pull up from lower directories.

	* libc/Makefile.in (all): also build crt0.o.

	* libc/machine/i386/Makefile.in, libc/machine/sparc/Makefile.in,
	  libc/machine/z8k/Makefile.in, libm/Makefile.in (clean): no need
	  to remove CRT0.

	* libc/machine/m88k/Makefile.in (TOP, TARGETLIB): removed.
	  (all): reworked to build in place.
	  (clean): remove lib.a
	  (Makefile): remove redundant ./, call $(SHELL) rather than sh.

	* libc/sys/m88kbug/crt0.c (start): renamed to _start.
	  (_start): key off edata rather than _start_bss.

Wed Jul 21 14:29:47 1993  david d `zoo' zuhn  (zoo@cygnus.com)

	* libc/include/sys/unistd.h, libc/include/reent.h,
	libc/reent/sbrkr.c: change sbrk to return void* instead of char*.

Tue Jul 20 13:19:18 1993  K. Richard Pixley  (rich@sendai.cygnus.com)

	* libm/Makefile.in, libc/Makefile.in ($(SUBDIRS)): dollar escape a dollar sign.

	* Makefile.in (libc.a): break into two rules, one for libc.a and
	  one for libc/libc.a.  Force subdirs current before rebuilding
	  library.
	  (libm.a): break into two rules, one for libm.a and one for
	  libm/libm.a.  Force subdirs current before rebuilding library.

	* libc/Makefile.in (SUBLIBS): fix typo.

	* libc/sys/Makefile.in (all): force descent into subdirs, then
	  rebuild library iff out of of date.

Fri Jul 16 17:47:57 1993  K. Richard Pixley  (rich@sendai.cygnus.com)

	Rework so that library is built and then finished rather than
	being built on each invocation of make.

	* host/any (machine_dir, sys_dir, signal_dir): these are not
	  shared and have been moved to their associated Makefile.in's.
	  (AR_FLAGS): switch to qc which is faster.
	* configure.in: no longer assign machine_dir for m88k.  set
	  stub_dir, stub_lib, & crt0 for m68k*-unknown-{aout,coff}.  If
	  stub_dir set, then add to configdirs.  add comment about silly
	  configuration.
	  (configdirs): drop stub.  It will be added only
	  when needed.
	  (libm_fp_lib, libc_unix_lib, libc_signal_lib, libc_machine_lib,
	  libc_sys_dir, fake_sys_dir, libc_fake_sys_lib, stub_dir,
	  stub_lib, crt0): new variables for tailoring lower level
	  makefiles.  Assign accordingly and edit into makefiles.
	* libm/Makefile.in: updated copyright.
	  (TARGETLIB): removed.
	  (FLAGS_TO_PASS): removed TARGETLIB, machine_dir, sys_dir.
	  (SUBDIRS): removed TARGETDEP_DIRS.
	  (LIBM_FP_LIB, SUBLIBS): new macros.
	  (all): reworked.
	  (force): new target to force rebuilds.
	  (Makefile): call $(SHELL) rather than sh.  drop redundant ./
	* libc/sys/a29khif/Makefile.in, libc/sys/decstation/Makefile.in,
	  libc/sys/go32/Makefile.in, libc/sys/h8300hms/Makefile.in,
	  libc/sys/h8500hms/Makefile.in, libc/sys/m88kbug/Makefile.in,
	  libc/sys/sh/Makefile.in, libc/sys/sparc64/Makefile.in,
	  libc/sys/sun4/Makefile.in, libc/sys/sysvi386/Makefile.in,
	  libc/sys/sysvnecv70/Makefile.in, libc/sys/z8ksim/Makefile.in,
	  stub/m68kmvme/Makefile.in: updated copyright.
	  (TARGETLIB, TARGETCRT0, CRT0): macros removed.
	  (all): reworked.  made this the default rule.
	  (clean): also remove lib.a.
	  (Makefile): call $(SHELL) rather than sh.  drop redundant ./
	* stub/Makefile.in: updated copyright.
	  (TARGETLIB, TARGETCRT0, CRT0, TOP): removed.
	  (stub_lib): new macro.
	  (FLAGS_TO_PASS): removed TARGETLIB, stub_dir, TARGETCRT0.  Added
	  RANLIB.
	  (all): reworked.
	  (clean, install): assume stub_dir exists.
	  (Makefile): depend on configure.in.  call $(SHELL) rather than
	  sh.  drop redundant ./
	* stub/configure.in (stublib): new macro, assign it, edit it into
	  makefiles.
	* Makefile, libc/Makefile.in, doc/Makefile.in, libc/sys/Makefile.in:
	  updated copyright.
	  (all): reworked.
	  (Makefile): call $(SHELL) rather than sh.  drop redundant ./
	* libc/Makefile.in (TARGETCRT0): removed.
	  (FLAGS_TO_PASS): dropped TARGETLIB, machine_dir, sys_dir,
	  TARGETCRT0.
	  (SUBDIRS): drop TARGETDEP_DIRS.
	  (LIBC_SIGNAL_LIB, LIBC_SYS_LIB, LIBC_MACHINE_LIB, LIBC_UNIX_LIB,
	  LIBC_FAKE_SYS_LIB, SUBLIBS): new macros for configuration.
	  (force): new target to force rebuilds.
	* libc/sys/Makefile.in (TARGETCRT0, sys_dir): removed.
	  (FLAGS_TO_PASS): TARGETLIB, machine_dir, sys_dir, TARGETCRT0
	  removed.
	  (clean): assume sys_dir always exists.
	* libm/test/Makefile.in (Makefile): call $(SHELL) rather than sh.
	  drop redundant ./
	* libc/ctype/Makefile.in, libc/errno/Makefile.in,
	  libc/locale/Makefile.in, libc/machine/Makefile.in,
	  libc/machine/a29k/Makefile.in, libc/machine/h8300/Makefile.in,
	  libc/machine/h8500/Makefile.in, libc/machine/i386/Makefile.in,
	  libc/machine/i960/Makefile.in, libc/machine/m68k/Makefile.in,
	  libc/machine/mips/Makefile.in, libc/machine/necv70/Makefile.in,
	  libc/machine/sh/Makefile.in, libc/machine/sparc/Makefile.in,
	  libc/machine/z8k/Makefile.in, libc/reent/Makefile.in,
	  libc/signal/Makefile.in, libc/stdio/Makefile.in,
	  libc/stdlib/Makefile.in, libc/string/Makefile.in,
	  libc/sys/Makefile.in, libc/syscalls/Makefile.in,
	  libc/time/Makefile.in, libc/unix/Makefile.in,
	  libm/ieeefp/Makefile.in, libm/math/Makefile.in: updated copyright.
	  (TARGETLIB): removed.
	  (all): reworked.
	  (clean): also remove lib.a.
	  (Makefile): call $(SHELL) rather than sh.  drop redundant ./
	* Makefile.in: (machine_dir, sys_dir, stub_dir, stub_lib, CRT0):
	  new macros.
	  (SUBDIRS): moved to follow frag inclusion, change stub to
	  stub_dir.
	  (FLAGS_TO_PASS): removed machine_dir, sys_dir, signal_dir which
	  are now set in the libc Makefile.
	* libc/machine/Makefile.in (TARGETCRT0, machine_dir): removed.
	  (FLAGS_TO_PASS): removed TARGETLIB, machine_dir, sys_dir,
	  TARGETCRT0.
	  (force): new target to force rebuilds.
	* stub/configure.in: determine and set stub_lib for for Makefile.

Thu Jul 15 12:01:27 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/sys/h8300hms/Makefile.in: Make `all' the default target.
	crt0.s renamed to crt0.S.
	* libc/sys/h8300hms/crt0.S: Add h8/300h support.

	* libc/machine/h8300/Makefile.in: Make `all' the default target.
	* libc/machine/h8300/{cmpsi.S,ucmpsi.S}: #ifdef out entire file if
	h8300h.
	* libc/machine/h8300/defines.h: Add macros to handle pointers for
	h8300 (16 bits) and h8300h (32 bits).
	* libc/machine/h8300/{divsi3.S,mulsi3.S,memcpy.S,memset.S,
	reg_memcpy.S,reg_memset.S,strcmp.S}: Add h8300h support.

Thu Jul 15 10:13:29 1993  Ian Lance Taylor  (ian@cygnus.com)

	* libc/machine/m88k/setjmp.S, Makefile.in: New files; a simple
	implementation of setjmp and longjmp for the m88k.
	* libc/include/machine/setjmp.h: Added __m88000__ case.

Wed Jul 14 10:10:30 1993  Doug Evans  (dje@canuck.cygnus.com)

	* configure.in: Recognize h8300h as variant of h8300.

Tue Jul 13 12:24:11 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)

	* libc/include/sys/unistd.h (read, write): get prototypes right.
	(sbrk): New prototype.
	* libc/reent/sbrkr.c (sbrkr): Use correct sbrk prototype.
	* libc/stdio/local.h: Include unistd.h.
	* libc/machine/h8300/syscalls.c: Names have changed.

Mon Jul 12 18:08:42 1993  K. Richard Pixley  (rich@cygnus.com)

	* configure.in: add sys_dir assignment for m88k-bug.

Thu Jul  8 09:16:21 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/sys/sparc64/sys/syscallasm.h: New macros to handle either
	a.out or elf.
	* libc/sys/sparc64: all *.S files: Use new macros.
	* libc/sys/sparc64/isatty.c: New file.
	* libc/sys/sparc64/Makefile.in: Stop using /lib/libc.a for
	functions beyond what newlib provides.

Thu Jul  8 09:11:28 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/include/sys/stat.h: Move st_atime so not doubly defined for
	svr4.

Thu Jul  8 09:09:16 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/include/machine/ieeefp.h: Add support for h8/300h.

Fri Jul  2 10:11:20 1993  K. Richard Pixley  (rich@cygnus.com)

	* configure.in: add m88k.
	* libc/include/machine/ieeefp.h: add case for m88k.  Also add
	sanity check so no one else need ever chase what I did to find
	this.

	* libm/math/Makefile.in (FAKEC): added atanf.c log1pf.c scalbnf.c.

Fri Jul  2 09:15:21 1993  Ian Lance Taylor  (ian@cygnus.com)

	* doc/makedoc.c: Include <ctype.h>.

Wed Jun 30 09:35:06 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/Makefile.in (FLAGS_TO_PASS): Add TARGET_ASFLAGS.
	* libc/sys/Makefile.in (FLAGS_TO_PASS): Add TARGET_ASFLAGS.
	* libc/machine/Makefile.in (FLAGS_TO_PASS): Add TARGET_ASFLAGS.

	* libm/test/Makefile.in (all): Link with ../../lib[cm].a.

Sun Jun 27 17:05:20 1993  Doug Evans  (dje@sphagnum.cygnus.com)

	* libc/include/errno.h (ENOSYS): Added.

	* libc/unix/getpwd.c (getcwd): Fix typo (_up -> up).

Mon Jun 21 09:03:32 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)

	* libc/stdio/fflush.c (fflush): Check for reent struct
	initialization.
	* libc/stdio/fdopen.c (fdopen): Avoid namespace conflict.

Fri Jun 18 16:06:05 1993  Mark Eichin  (eichin@rtl.cygnus.com)

	* libc/stdlib/dtoastub.c: new file -- move user callable "dtoa"
	out of dtoa.c so it doesn't pollute the namespace.
	* libc/include/_syslist.h: new file -- mappings from _function to
	function, for systems where we can't win (by default, all of them,
	until we start updating system calls.)
	* libc/syscalls: new directory -- stubs for exporting _function
	names as unmodified function names.
	* libc/configure.in: add MISSING_SYSCALL_NAMES to enable
	_syslist.h on all platforms by default, but put hooks in for
	fake_sys_dir so we can include it when we've renamed the system
	calls.
	* libc/reent/execr.c libc/reent/filer.c libc/reent/fstatr.c
	libc/reent/linkr.c libc/reent/sbrkr.c libc/reent/statr.c
	libc/signal/raise.c libc/signal/signal.c libc/stdio/fdopen.c
	libc/stdio/mktemp.c libc/stdio/tmpnam.c libc/stdlib/abort.c
	libc/stdlib/system.c libc/unix/getcwd.c libc/unix/getlogin.c
	libc/unix/getpass.c libc/unix/getut.c libc/unix/ttyname.c: change
	non ANSI functions to call _function.

Wed Jun  9 09:48:26 1993  Ian Lance Taylor  (ian@cygnus.com)

	* libc/stdlib/strtoul.c (_strtoul_r): Handle leading 0 correctly
	when base 16 is specified.  Don't accept non-digits if radix > 10.

Thu Jun  3 10:01:15 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/include/math.h: Rename xxx_r fns to _xxx_r.

Wed Jun  2 16:54:16 1993  Jim Wilson  (wilson@sphagnum.cygnus.com)

	* libc/include/sys/stat.h: Surround text after #endif with
	comments.

Wed Jun  2 12:47:32 1993  Ian Lance Taylor  (ian@cygnus.com)

	* libc/stdlib/mallocr.c: If MALLOC_PROVIDED is defined, just make
	_malloc_r, _realloc_r, and free_r call the corresponding
	non-reentrant functions.

	* libm/math/modf.c (modf): We now take the address of ipart, so
	don't make it a register variable.

Tue Jun  1 18:25:54 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libm/math/*: Rename all xxx_r fns to _xxx_r.

Wed May 26 22:06:35 1993  Roland H. Pesch  (pesch@cygnus.com)

	* libc/libc.texinfo and embedded docn throughout: formatting
	improvements, minor rephrasing for clarity, and improved
	reentrancy docn.

Sun May 23 17:29:49 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

	* libm/ieeefp/infinity.c (maxpowtwof): Fix initialzation bug.

	* libc/stdio/cvt.c (_licvt): Print the right value on machines
	where sizeof(int) != sizeof(long).

Fri May 21 22:09:32 1993  Roland H. Pesch  (pesch@fowanton.cygnus.com)

	* libc/reent/execr.c, libc/reent/filer.c, libc/reent/linkr.c,
	libc/reent/sbrkr.c, libc/reent/statr.c, libc/stdio/tmpnam.c,
	libc/stdlib/atol.c, libc/stdlib/rand.c, libc/string/strpbrk.c,
	libc/string/strspn.c, libm/ieeefp/isnan.c, libm/math/bessel.c,
	libm/math/matherr.c: changes for better docn formatting (info).

	* libc/libc.texinfo, libc/ctype/ctype.tex, libc/locale/locale/tex,
	libc/reent/reent.tex, libc/signal/signal.tex,
	libc/stdio/stdio.tex, libc/stdlib/stdlib.tex,
	libc/string/strings.tex, libc/sys/sys.tex, libc/time/time.tex,
	libm/libm.texinfo, libm/ieeefp/ieeefp.tex, libm/math/math.tex: use
	makeinfo node defaulting to get better Info file node structure.
	(Requires recent sac change to doc/makedoc.c and doc/doc.str.)
	Also include a few formerly missing sections (subroutines).

	* doc/doc.str: delete fossil expansion for "func"

	* default.menu, no-signal.menu: delete.

	* Makefile.in, libc/Makefile.in, configure.in, host/any: simplify
	method used to adjust doc for missing "signals" chapter when 
	signal_dir is empty.

Thu May 20 21:38:37 MDT 1993  Jeffrey Wheat  (cassidy@cygnus.com)

	* configure.in: added testsuite/libm.sac

Wed May 19 14:52:34 1993  Doug Evans  (dje@thepub.cygnus.com)

	* libc/sys/sparc64/crt0.S: Set %g4 to 0 (to test Medium/Anywhere
	code model).

Tue May 18 13:17:21 1993  Ian Lance Taylor  (ian@cygnus.com)

	* libm/Makefile.in: Use $(MAKE) rather than make, and define
	MAKEOVERRIDES to be empty.

Mon May 17 08:42:44 1993  Ian Lance Taylor  (ian@cygnus.com)

	* configure.in: Don't build mips-*-* with -msoft-float, since that
	makes it incompatible with hard floating point.

Mon May 17 00:03:35 MDT 1993  Jeffrey Wheat  (cassidy@cygnus.com)

	* .Sanitize: added testsuite to list of directories to keep
	* Makefile.in: added recursive 'make check'

Thu May 13 16:24:18 MDT 1993  Jeffrey Wheat  (cassidy@cygnus.com)

	* configure.in: added ./testsuite ./testsuite/libm.paranoia
	* ./testsuite/Makefile.in: created
	* ./testsuite/libm.paranoia: paranoia tests added

Thu May 13 10:30:24 1993  Ian Lance Taylor  (ian@cygnus.com)

	* configure.in: For mips-*-* set machine_dir to mips.

	* libc/machine/mips: New directory.
	* libc/machine/mips/Makefile.in: New file.
	* libc/machine/mips/setjmp.S: New file; simplistic MIPS version of
	setjmp and longjmp.
	* libc/include/machine/setjmp.h: Added __mips__ case.

	* libc/machine/lmips: Removed unused and useless directory.

Mon May  3 10:22:31 1993  Ian Lance Taylor  (ian@cygnus.com)

	* configure.in: Accept i486-*-sco* as well as i386-*-sco*.

Thu Apr 15 15:16:44 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/sys/sparc64/crt0.S: Add comment (%g1 contains atexit arg at
	start up).

Fri Apr  9 13:32:26 1993  Ian Lance Taylor  (ian@cygnus.com)

	* libc/include/machine/setjmp-dj.h: Use _SETJMP_DJ_H rather than
	SETJMP_H.

Thu Apr  8 10:07:18 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libm/test/convert.c: structure member errno -> errno_val.
	Must include <errno.h> to use errno, it's a macro now.
	* libm/test/math.c: Ditto.
	* libm/test/math2.c: Include errno.h.
	* libm/test/string.c: Ditto.
	* libm/test/test.h: structure member errno -> errno_val.
	Remove extern int errno decl.

Thu Apr  8 07:56:33 1993  Ian Lance Taylor  (ian@cygnus.com)

	* libc/stdio/Makefile.in: Added dependencies on local header
	files.
	* libc/stdio/std.h, libc/stdio/vfprintf.h: Removed unused header
	files.

Wed Apr  7 16:19:32 1993  Ian Lance Taylor  (ian@cygnus.com)

	* libc/include/machine/ieeefp.h: Added __MIPSEB__ case.

Wed Apr  7 10:55:21 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/stdio/siprintf.c libc/stdio/sscanf.c libc/stdio/vsprintf.c:
	Initialize _data.

	* libc/stdio/vfprintf.c: No need to declare _icvt, _licvt, _sicvt.
	* libc/stdio/local.h: Add prototype for _licvt.

	* libc/stdio/ungetc.c (__submore): Use _malloc_r,_realloc_r
	instead of malloc,reealloc.

	* libc/stdlib/local.h: New file.
	* libc/stdlib/efgcvt.c: #include local.h.
	(gcvt): Fix call to _gcvt.
	* libc/stdlib/ecvtbuf.c: #include local.h.

	* libc/stdlib/Makefile.in: new files mallocr.c mstats.c.
	* libc/stdlib/mallocr.c mstats.c malloc.h: New files.
	* libc/stdlib/malloc.c: main routines moved to mallocr.c.

	* libc/stdlib/atexit.c: moved global data to struct _reent.
	* libc/stdlib/exit.c: use struct _atexit in struct _reent.

	* libc/reent/reent.c (inpure_data): _REENT_INIT macro modified.

Wed Apr  7 09:41:50 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/include/sys/reent.h: Stuff required by ANSI headers moved
	here from ../reent.h.

Tue Apr  6 12:56:01 1993  Ian Lance Taylor  (ian@cygnus.com)

	* Makefile.in (MATHOBJS_IN_LIBC): List of object files which
	should be provided in both libc.a and libm.a.
	(libc.a): Depend on targ-include and libm.a.  Copy
	$(MATHOBJS_IN_LIBC) from libm.a to libc.a.
	(libm.a): Depend on targ-include.
	* configure.in (subdirs): Removed libc/math.

Mon Apr  5 10:18:16 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

	* libm/ieeefp/infinity.c (maxpowtwo): Fix initialization bug.

Sat Apr  3 11:06:07 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/include/{errno.h, math.h, stdio.h, stdlib.h}: Use
	sys/reent.h instead of reent.h.
	* libc/include/reent.h: Split into two parts: stuff needed by ANSI
	headers moved to sys/reent.h.  
	* libc/include/signal.h: _MAX_SIGNALS moved to sys/signal.h.
	* libc/include/sys/signal.h: Define _MAX_SIGNALS if
	__need__MAX_SIGNALS defined.
	* libc/include/stdio.h: struct __sFILE moved to sys/reent.h.
	std{in,out,err} refer to new _std{in,out,err} members.

Fri Apr  2 11:27:12 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/include/sys/signal.h: #define _SYS_SIGNAL_H for general
	case.

Fri Apr  2 09:41:10 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/sys/sparc64/execve.S (execve): Insert nop in delay slot,
	rather than whatever macro seterrno() has.

Thu Apr  1 16:47:08 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/locale/locale.c: Reentrant routines _r_xxx renamed to
	_xxx_r.  struct reent_struct renamed to struct _reent for ANSI.

	* libc/include/machine/fastmath.h: Use _HAVE_STDC instead of
	__STDC__.

	* libc/reent/{execr.c, filer.c, fstatr.c, linkr.c, reent.c,
	reent.tex, sbrkr.c, statr.c}: _r_xxx reentrant routines renamed to
	_xxx_r.  struct reent_struct renamed to struct _reent for ANSI.

	* libc/signal/signal.c: Reentrant routines _r_xxx renamed to
	_xxx_r.  struct reent_struct renamed to struct _reent for ANSI.

	* libc/stdio/{fclose.c, fdopen.c, findfp.c, fiprintf.c, flags.c,
	fopen.c, fprintf.c, freopen.c, fscanf.c, fseek.c, ftell.c,
	fwalk.c, getchar.c, gets.c, iprintf.c, local.h, makebuf.c,
	mktemp.c, perror.c, printf.c, putchar.c, puts.c, refill.c,
	remove.c, rename.c, scanf.c, setvbuf.c, siprintf.c, sprintf.c,
	sscanf.c, stdio.c, tmpfile.c, tmpnam.c, vfprintf.c, vfprintf.h,
	vfscanf.c, vprintf.c, vsprintf.c}: Reentrant routines _r_xxx
	renamed to _xxx_r.  struct reent_struct renamed to struct _reent
	for ANSI.  structure members given leading "_" for ANSI.  Use
	_HAVE_STDC instead of __STDC__ and _HAVE_STDARG.

	* libc/stdlib/{__adjust.c, calloc.c, dtoa.c, ecvtbuf.c, malloc.c,
	mprec.c, mprec.h, rand.c, std.h, strtod.c, strtol.c, strtoul.c,
	system.c}: Reentrant routines _r_xxx renamed to _xxx_r.  struct
	reent_struct renamed to struct _reent for ANSI.
	Structure members given leading "_" for ANSI.
	_CONST --> const in prototypes.
	Use _HAVE_STDC instead of __STDC__.

	* libc/string/strtok.c: Reentrant routines _r_xxx renamed to
	_xxx_r.
	struct reent_struct renamed to struct _reent for ANSI.
	Structure members given leading "_" for ANSI.

	* libc/time/asctime.c: Reentrant routines _r_xxx renamed to
	_xxx_r.
	struct reent_struct renamed to struct _reent for ANSI.

	* libm/math/{acos.h, acosh.h, asin.c, asinh.h, atanh.h, bessel.h,
	cbrt.h, cosh.h, erf.c, erf.h, error.c, exp.c, fmod.c, frexp.h,
	gamma.h, hypot.h, ldexp.c, log.h, log10.c, log1p.c log2.c,
	mathimpl.h, pow.c, remainder.c, sincos.c, sinh.h, sqrt.h, tan.c,
	tanh.h}: struct reent_struct renamed to struct _reent for ANSI.

	* libc/include/{_ansi.h, ctype.h, math.h, reent.h, locale.h,
	signal.h, stdio.h, stdlib.h, string.h, time.h}:
	Use _HAVE_STDC instead of __STDC__ and _HAVE_STDARG.
	#ifndef _STRICT_ANSI non-ANSI routines.
	Reentrant routines renamed from _r_xxx to _xxx_r.
	No need to use _STRICT_ANSI on _xxx_r reentrant routines.
	Use _STRICT_ANSI instead of __STRICT_ANSI, _ANSI_SOURCE, etc.
	Clean up namespace (structure members have leading "_").
	struct reent_struct renamed to struct _reent for ANSI compliance.
	_CONST --> const in function prototypes.

	* libc/include/string.h: Add NULL and size_t.

	* libc/sys/sparc64/Makefile.in: New syscall routines for link,
	unlink, wait, wait4. Reentrant syscall routines close, fork,
	fstat, link, lseek, open, read, sbrk, stat, unlink, wait, wait4,
	write.
	* libc/sys/sparc64/cerror.S (cerror_r): New routine.
	* libc/sys/sparc64/{close.S, fork.S, fstat.S, link.S, lseek.S,
	open.S, read.S, sbrk.S, stat.S, unlink.S, wait.S, wait4.S,
	write.S}: Define reentrant versions.
	* libc/sys/sparc64/sys/syscallasm.h (defsyscall_r): New macro for
	reentrant syscalls.

	* libc/sys/sparc64/crt0.S (start): Fix initialization of environ.

	* libc/include/stdlib.h (RAND_MAX): Fix value.

Thu Apr  1 12:28:30 1993  Ian Lance Taylor  (ian@cygnus.com)

	* libc/sys/a29khif/_main.c: Removed unnecessary file.
	* libc/sys/a29khif/Makefile.in (OFILES): Removed _main.c, moved
	VPATH support targets after all: target.

	* stub/mvme135/mvme.S: Renamed exceptionhandler to
	exceptionHandler, which is what mvme135-stub.c expects.

Wed Mar 31 17:42:03 1993  Doug Evans  (dje@cygnus.com)

	* libc/stdio/tmpnam.c (worker): Fix test for _r_open() failure.

	* libc/unix/getpass.c (getpass): Use stdin,stderr instead of
	def_stdin/def_stderr (latter removed from stdio.h to make it ANSI
	compliant).

Tue Mar 30 09:58:21 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/reent/execr.c (_r_wait): Re-order args to make reent_struct
	first.
	libc/reent/filer.c (_r_open, _r_close, _r_lseek, _r_read,
	_r_write): Ditto.
	libc/reent/fstatr.c (_r_fstat): Ditto.
	libc/reent/linkr.c (_r_link, _r_unlink): Ditto.
	libc/reent/sbrkr.c (_r_sbrk): Ditto.
	libc/reent/statr.c (_r_stat): Ditto.

	* libc/stdio/fopen.c (_r_fopen): Re-order args to _r_open.
	* libc/stdio/freopen.c (freopen): Ditto for _r_open, _r_free.
	* libc/stdio/fseek.c (fseek): Ditto for _r_fseek.
	* libc/stdio/makebuf.c (__smakebuf): Ditto for _r_fstat.
	* libc/stdio/mktemp.c (_gettemp): Ditto for _r_stat, _r_open.
	* libc/stdio/remove.c (_r_remove): Ditto for _r_unlink.
	* libc/stdio/rename.c (_r_rename): Ditto for _r_link, _r_unlink.
	* libc/stdio/stdio.c (__sread): Ditto for _r_read.
	(__swrite): Ditto for _r_lseek, _r_write.
	(__sseek): Ditto for _r_lseek.
	(__close): Ditto for _r_close.
	* libc/stdio/tmpnam.c (worker): Ditto for _r_open, _r_close.

	* libc/stdlib/malloc.c (_r_morecore): Re-order args to _r_sbrk.
	* libc/stdlib/system.c (_r_system): Ditto for _r_wait.

	* libc/include/reent.h: Re-order arguments to _r_xxx syscall fns
	to make reent_struct the first argument (and thus consistent with
	the rest of newlib).

	* stub/mvme135/mvme135-stub.c (initializeRemcomErrorFrame): Remove
	reference to __STDC__.

Mon Mar 29 12:34:32 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/stdlib/exit.c (exit): Use _REENT->__cleanup instead of
        global __cleanup.

Wed Mar 24 11:54:35 1993  Doug Evans  (dje@canuck.cygnus.com)

	* libc/stdio/freopen.c (freopen): Ensure stdio is initialized
	first.
	libc/stdio/fclose.c (fclose): Ditto.

Tue Mar 23 01:26:52 1993  Doug Evans  (dje@rtl.cygnus.com)

	* Run through indent and rename reentrant routines for ANSI.
	libc/stdio/{clearerr.c cvt.c fclose.c fdopen.c feof.c ferror.c
	fflush.c fgetc.c fgetpos.c fgets.c findfp.c fiprintf.c flags.c
	fopen.c fprintf.c fputc.c fputs.c fread.c freopen.c fscanf.c
	fseek.c fsetpos.c ftell.c fvwrite.c fwalk.c fwrite.c getc.c
	getchar.c gets.c iprintf.c makebuf.c mktemp.c perror.c printf.c
	putc.c putchar.c puts.c refill.c remove.c rename.c rewind.c rget.c
	scanf.c setbuf.c setvbuf.c siprintf.c sprintf.c sscanf.c stdio.c
	tmpfile.c tmpnam.c ungetc.c vfprintf.c vfscanf.c vprintf.c
	vsprintf.c wbuf.c wsetup.c local.h}

	* libc/locale/locale.c: Reformat and rename for ANSI, GNU style.

	* Run through indent and rename xxx_r fns to _r_xxx for ANSI.
	libc/stdlib/{__adjust.c __exp10.c __ten_mu.c abort.c abs.c
	assert.c atexit.c atof.c atoi.c atol.c bsearch.c calloc.c div.c
	dtoa.c ecvtbuf.c efgcvt.c exit.c getenv.c labs.c ldiv.c malloc.c
	mbtowc.c mprec.c putenv.c qsort.c rand.c setenv.c strdup.c
	strtod.c strtol.c strtoul.c system.c wctomb.c mprec.h}

	* Run through indent.
	libc/string/{bcmp.c bcopy.c bzero.c index.c memchr.c memcmp.c
	memcpy.c memmove.c memset.c rindex.c strcat.c strchr.c strcmp.c
	strcoll.c strcpy.c strcspn.c strerror.c strlen.c strncat.c
	strncmp.c strncpy.c strpbrk.c strrchr.c strspn.c strstr.c strtok.c
	strxfrm.c}

	* libc/time/{asctime.c clock.c ctime.c difftime.c gmtime.c
	localtime.c mktime.c strftime.c time.c}:
	Run through indent and rename xxx_r (reentrant) fns to _r_xxx for ANSI.

	* Reformatting + renaming (for ANSI, GNU style, consistency).
	libc/include/{_ansi.h, assert.h, ctype.h, errno.h, fastmath.h,
	ieeefp.h, locale.h, math.h, paths.h, pwd.h, reent.h, setjmp.h,
	signal.h, stdio.h, stdlib.h, string.h, time.h, unistd.h}

Fri Mar 19 11:28:01 1993  Doug Evans  (dje@cygnus.com)

	* libc/include/stdio.h (stdin_r): Fix.

Fri Mar 19 09:43:48 1993  Ian Lance Taylor  (ian@cygnus.com)

	* Makefile.in: Unexport some variables to keep GNU make from
	putting them in the environment and using up needed ARG_MAX space
	(a hack is used to let this work with older makes as well).

Tue Mar 16 15:11:08 1993  Ian Lance Taylor  (ian@cygnus.com)

	* Makefile.in: Use $(MAKE) rather than make.
	(MAKEOVERRIDES): Define to be empty.
	(FLAGS_TO_PASS): Don't pass down LD (it's not used).
	(libc.a, libm.a): Depend on targ-include.
	* host/any (LD): Don't define.
	(INCLUDES): Use targ-include.	
	* stub/Makefile.in (MAKEOVERRIDES): Define to be empty.
	(FLAGS_TO_PASS): Don't pass down LD (it's not used).
	* libc/Makefile.in: Use $(MAKE) rather than make.
	(MAKEOVERRIDES): Define to be empty.
	(FLAGS_TO_PASS): Don't pass LD (it's not used).
	(all): Rewrote to be slightly smaller.
	* libc/machine/Makefile.in, libc/sys/Makefile.in (MAKEOVERRIDES):
	Define to be empty.
	(FLAGS_TO_PASS): Don't pass LD (it's not used).
	* libm/Makefile.in (FLAGS_TO_PASS): Don't pass LD (it's not used).

Mon Mar 15 08:45:41 1993  Ian Lance Taylor  (ian@cygnus.com)

	* libc/sys/go32/gerrno.s: Renamed from errno.s to avoid conflict
	with errno/errno.c.

Fri Mar 12 09:46:54 1993  Ian Lance Taylor  (ian@cygnus.com)

	* Changes for reentrancy.
	libc/stdio/fdopen.c, libc/stdio/freopen.c, libc/stdio/perror.c:
	Use ptr->_errno, not errno.
	libc/stdio/mktemp.c (mkstemp_r, mktemp_r): New functions.
	libc/stdio/remove.c (remove_r): New function.
	libc/stdio/rename.c (rename_r): New function.
	libc/stdio/fopen.c, libc/stdio/freopen.c, libc/stdio/fseek.c,
	libc/stdio/makebuf.c, libc/stdio/mktemp.c, libc/stdio/remove.c,
	libc/stdio/rename.c, libc/stdio/stdio.c, libc/stdio/tmpnam.c: Use
	reentrant versions of system calls.
	libc/stdio/gets.c: Call getchar_f, not nonexistent getchar_r.
	libc/stdio/scanf.c: Use stdin_r, not nonexistent stdin_n.
	libc/stdio/tmpfile.c: Use tmpnam_f, not nonexistent tmpnam_r.
	libc/stdio/findfp.c: Include <string.h>.
	libc/stdio/fread.c, libc/stdio/rget.c, libc/stdio/scanf.c: Include
	"local.h".
	libc/stdio/wbuf.c: Include "fvwrite.h"

	* libc/stdlib/{dtoa.c, ecvtbuf.c, mprec.c, strtod.c}: Include
	<string.h>.
	libc/stdlib/malloc.c: Call sbrk_r rather than sbrk.
	(NULL): Don't define if already defined.
	libc/stdlib/system.c: Call reentrant versions of system calls.
	(system_r): New function.

	* Changes for reentrancy.
	libc/include/_ansi.h (_PARAMS): New macro.
	libc/include/errno.h: Define errno as a macro that calls __errno.
	(__errno_r): New macro for reentrant code.
	libc/include/math.h: Include reent.h.  Declare many reentrant
	functions.
	(signgam): Now a macro, not a variable.
	(struct exception): Added err field.
	libc/include/reent.h: Don't declare __sglue.  Added function
	declarations.
	(struct reent_struct): Moved errno to beginning.  Added _signgam.
	libc/include/stdio.h, libc/include/stdlib.h: Added function
	declarations.

	* More reentrancy hacking.
	libc/errno/errno.c (__errno): New function.
	libc/reent/execr.c, libc/reent/filer.c, libc/reent/fstatr.c,
	libc/reent/linkr.c, libc/reent/sbrkr.c, libc/reent/statr.c: New
	files.
	
	* Added many new reentrant functions to libm/math/*.
	libm/math/error.c (__matherror): Added reent_struct pointer
	argument. Changed all callers.
	libm/math/gamma.c (signgam): Removed. Set ptr->_signgam, instead.
	libm/math/exp.h, libm/math/pow.h, libm/math/sincos.h,
	libm/math/tan.h: Removed obsolete unused header files.

	* libc/sys/a29khif/stubs.s: Use register lr0, not v0.

	* libc/sys/sun/Makefile.in (COPYOFILES): Don't pull in errno.o.

Mon Mar  8 16:43:43 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

	* libc/sys/a29khif/stubs.s: clobber safe register, and fill all
	delay slots.

Tue Mar  2 14:47:00 1993  Jeffrey Osier      (jeffrey@fowanton.cygnus.com)

        * libc/libc.texinfo:  comment out reentrancy chapter (duh)

Tue Mar  2 14:34:16 1993  Jeffrey Osier      (jeffrey@fowanton.cygnus.com)

        * libc/reent/reent.tex:  New file.  (text from
	newlib/libc/libc.texinfo)
	* libc/stdio/tmpnam.c:  fixed doc typo
	* libc/stdlib/rand.c:   fixed doc typo

Tue Mar  2 14:34:16 1993  Jeffrey Osier      (jeffrey@fowanton.cygnus.com)

        * libc/reent/reent.tex:  New file.  (text from
	newlib/libc/libc.texinfo)

Fri Feb 26 12:20:54 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

	support for reentrancy
	* libc/reent/reent.c, libc/reent/Makefile.in, libc/reent/reent.c:
	new files
	* libc/errno/errno.c, libc/include/ieeefp.h,
	libc/include/locale.h, libc/include/reent.h,
	libc/include/signal.h, libc/include/stdio.h,
	libc/include/stdlib.h, libc/include/string.h, libc/include/time.h,
	libc/signal/signal.c libc/stdio/cvt.c, libc/stdio/fclose.c,
	libc/stdio/fdopen.c, libc/stdio/fflush.c, libc/stdio/fgets.c,
	libc/stdio/findfp.c, libc/stdio/flags.c, libc/stdio/fopen.c,
	libc/stdio/fputc.c, libc/stdio/freopen.c, libc/stdio/fseek.c,
	libc/stdio/ftell.c, libc/stdio/fwalk.c, libc/stdio/getchar.c,
	libc/stdio/gets.c, libc/stdio/glue.h, libc/stdio/iprintf.c,
	libc/stdio/local.h, libc/stdio/makebuf.c, libc/stdio/perror.c,
	libc/stdio/printf.c, libc/stdio/putchar.c, libc/stdio/puts.c,
	libc/stdio/refill.c, libc/stdio/scanf.c, libc/stdio/setvbuf.c,
	libc/stdio/sprintf.c, libc/stdio/tmpfile.c, libc/stdio/tmpnam.c,
	libc/stdio/ungetc.c, libc/stdio/vfprintf.c, libc/stdio/vfprintf.h,
	libc/stdio/vfscanf.c, libc/stdio/vprintf.c, libc/stdio/wsetup.c,
	libc/stdlib/__adjust.c, libc/stdlib/__exp10.c,
	libc/stdlib/assert.c, libc/stdlib/atexit.c, libc/stdlib/atol.c,
	libc/stdlib/dtoa.c, libc/stdlib/ecvtbuf.c, libc/stdlib/malloc.c,
	libc/stdlib/mprec.c, libc/stdlib/mprec.h, libc/stdlib/rand.c,
	libc/stdlib/setenv.c, libc/stdlib/std.h, libc/stdlib/strtod.c,
	libc/stdlib/strtol.c, libc/stdlib/strtoul.c, libc/string/strtok.c,
	libc/time/asctime.c, libc/time/localtime.c, libc/time/mktime.c,
	libc/time/strftime.c: modify to provide reentracy.

	new routines:
	strtok_r, asctime_r, fdopen_r, _cleanup_r, fopen_r, iprintf_r,
	perror_r, printf_r, putchar_r, puts_r, scanf_r, sprintf_r,
	tmpfile_r, vfiprintf_r, vfprintf_r, strtod_r, dtoa_r, rand_r,
	srand_r, strtoul_r,strtol_r, free_r, malloc_r, morecore_r,
	mstats_r, realloc_r, localeconv_r, setlocale_r

Wed Feb 17 20:17:15 1993  Mark Eichin  (eichin@cygnus.com)

	* libc/include/machine/ieeefp.h, libc/include/machine/setjmp.h,
	libc/include/sys/config.h, libc/include/sys/signal.h,
	libc/include/sys/stat.h, libc/include/sys/types.h: For compiler
	provided macros (such as m68000), use the ansi version
	(__m68000__) so that the library can be used with code compiled
	-ansi. In particular, m68000, mc68000, _AM29K, i386, MIPSEL, unix,
	and sparc.

Wed Feb 17 13:01:34 1993  Jim Wilson  (wilson@sphagnum.cygnus.com)

	* configure.in (sparc*): Don't set -fsoft-float for sparc
	configurations.  Do set -fsoft-float for sparclite configurations.

Fri Feb 12 16:25:52 1993  Roland H. Pesch  (pesch@fowanton.cygnus.com)

	* default.menu, no-signal.menu: alternate forms of libc main menu
          (in newlib rather than newlib/libc due to configuration restrictions)

	* configure.in: select one of the two menus above, link to
	libc.menu

        * libc/libc.texinfo: include menu from separate file

Fri Feb 12 12:50:06 1993  Ian Lance Taylor  (ian@cygnus.com)

	* Makefile.in (FLAGS_TO_PASS): Put INSTALL back in.
	(info): Split long shell command in half.
 	* libc/Makefile.in (info, targetdep.tex): Don't pass everything to
	sub-makes, just CHEW and TARGETDOC. 
	(targetdep.tex): Removed now special handling of sys and machine
	subdirectories, made obsolete some time ago.
	* libc/machine/Makefile.in (doc): Don't pass everything to
	sub-make, just CHEW and TARGETDOC.
	(Makefile): New target.
	* libc/sys/Makefile.in (Makefile): New target.

Thu Feb 11 15:25:15 1993  Ian Lance Taylor  (ian@cygnus.com)

	* Makefile.in (here and most subdirectories): Only pass down CHEW
	and TARGETDOC when making info, not for other targets.

	* Makefile.in (here and most subdirectories), host/any: Use $(AR)
	$(AR_FLAGS) rather than $(ARUPDATE).

Wed Feb 10 11:57:52 1993  Ian Lance Taylor  (ian@cygnus.com)

	* Try to reduce command line length:
	* Makefile.in (FLAGS_TO_PASS): don't pass down exec_prefix,
	CC_FOR_BUILD, CFLAGS_FOR_BUILD, INSTALL or CHEW.
	(info, docs): pass CC_FOR_BUILD and CFLAGS_FOR_BUILD to doc.
	(info): Pass CHEW to other subdirs.

Tue Feb  9 14:01:42 1993  Mark Eichin  (eichin@cygnus.com)

	* configure.in: add signal_dir, like unix_dir, but by default it
	is set to "signal" so that a29khif can turn it off (since a29khif
	has raise() as part of machine-specific signal.s.)

Fri Jan 15 12:09:50 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

	* libc/sys/config.h, libc/machine/ieeefp.h: add Z8000 support
	* libc/stdio/Makefile.in: pass CFLAGS so vfiprintf.c gets built
	correctly.
	* libc/stdio/fdopen.c, libc/stdio/fgets.c, libc/stdio/fscanf.c,
	libc/stdio/vfprintf: type lint.
	* libc/sys/z8ksim/crt0.c (start): Z8001/Z8002 independent
	initialzation code.
	* libc/sys/z8ksim/glue.c: Z8001/Z8002 clean system calls.

Tue Dec 29 10:15:33 1992  Ian Lance Taylor  (ian@cygnus.com)

	* stub/mvme135/mvme135-asm.S: new file.
	stub/mvme135mvme135-stub.c: moved all assembler routines into
	mvme135-asm.S.
	stub/mvme135/Makefile.in: build mvme135-stub.o.

Mon Dec 28 12:40:43 1992  Ian Lance Taylor  (ian@cygnus.com)

	* Makefile.in: don't pass down $(CPP); use $(CC) -E in
	sub-Makefiles instead, to try to avoid line length limitations.

Mon Dec 21 18:36:13 1992  Per Bothner  (bothner@rtl.cygnus.com)

	* libc/include/unistd.h (read, write):  Use void* instead of
	char*.

Thu Dec 17 13:49:46 1992  Mark Eichin  (eichin@cygnus.com)

	* stub/go32/resetpc: sample script to send a reset packet to the
	stub

	* stub/go32/I386STUB.C: new file, gdb/i386stub.c modified for the
	DOS environment, which compiles with Turbo C.

	* stub/go32/DSER32.LNK: new file, linker commands for serial
        remote stub.

	* stub/go32/CONTROL.C: turn off debug_mode, add CYGNUS tag line to
	start up message to identify version; call set_debug_traps.

	* stub/go32/DEBUG.C: turn off debug_mode (so stub doesn't need any
	keyboard interaction); call handle_exception() in go_til_stop,
	rather than return, so that the remote stub gets control.

	* stub/go32/MAKEFILE: fixed to actually use DOS commands (del and
	rename, rather than mv), set flags that work with current Turbo C,
	including using the /3 flag; also, add commands to build dser32.

	* stub/go32/DEBUG32.LNK, stub/go32/GO32.LNK: fix paths to match
	default Turbo C installation (\tc rather than \usr)

	* stub/go32/MONO.C (printf): current Turbo C uses "..." instead of
        "&..."

Mon Dec 14 09:37:33 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

	* libc/include/math.h: added _DOUBLE_IS_32BITS checks

Thu Nov 12 22:31:04 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

	* libc/stdio/cvt.c (licvt): new function to convert ints when
	sizeof(int) != sizeof(long).

	* libc/include/stdio.h: added prototype for iprintf.
	* libc/include/machine/limits.h machine/ieeefp.h: z8k stuff

Tue Nov 10 12:18:12 1992  Ian Lance Taylor  (ian@cygnus.com)

	* libc/machine/m68k/setjmp.S: use __USER_LABEL_PREFIX__ and
	__REGISTER_PREFIX__.

Mon Nov  2 13:50:14 1992  Ian Lance Taylor  (ian@cygnus.com)

	* libc/sys/m68kbare: moved into stub directory.

Mon Nov  2 13:40:42 1992  Ian Lance Taylor  (ian@cygnus.com)

	* configure.in, Makefile.in: created new directory stub, to hold
	sample code for specific targets.

Wed Oct 28 02:19:55 1992  Mark Eichin  (eichin@cygnus.com)

	* restored libc/sys/go32/sys/fcntl.h, to override incorrect values
	in the unified libc/include/sys/fcntl.h.

Wed Oct 21 13:55:58 1992  Doug Evans  (dje@rtl.cygnus.com)

	* libc/stdlib/ecvtbuf.c: (print_f,_gcvt): printf("%f", 0.01)
	printed .01, not 0.01.

Mon Oct 19 11:05:55 1992  Ian Lance Taylor  (ian@cygnus.com)

	* configure.in: compile with -m68000 for m68* targets.

Sun Oct 18 05:29:05 1992  Mark Eichin  (eichin@cygnus.com)

	* libm/math/remainder.c (remainder): document the svr4 and sunos
	references used to construct the function.

Sat Oct 17 21:46:16 1992  Mark Eichin  (eichin@cygnus.com)

	* libm/math/remainder.c (rint, remainder): fix old typos.
	* libm/math/Makefile.in: actually build remainder.c (functions
	rint and remainder, from SysVr4 Programmer's Guide floor(3m) man
	page.)

Thu Oct 15 07:48:05 1992  Ian Lance Taylor  (ian@cygnus.com)

	* libc/string/bcopy.c: BSD version works on overlapping strings,
	so ours should too.

	* libc/stdlib/system.c: always invoke /bin/sh, not getenv
	("SHELL").

Wed Oct 14 11:07:11 1992  Ian Lance Taylor  (ian@cygnus.com)

	* Makefile.in (docs): new target.

Wed Oct 14 07:44:25 1992  Ian Lance Taylor  (ian@cygnus.com)

	* libc/include/sys/times.h: define clock_t as required by POSIX.
	libc/include/time.h: protect clock_t from multiple definitions.

Wed Oct  7 11:02:21 1992  Mark Eichin  (eichin at tweedledumber.cygnus.com)

	* libm/math/sqrt.h (sqrt): actually, the final version of fp-bit
	does not need more than the original three iterations to get
	within 1 ulp. (Paranoia tests for rounding to better than that,
	but further iterations *don't* help, only more subtle changes
	can.)

Tue Oct  6 09:22:12 1992  Ian Lance Taylor  (ian@cygnus.com)

	* libc/sys/vxworks68, libc/sys/vxworks960: removed, since they
	were doing nothing useful.

Tue Oct  6 08:48:13 1992  Ian Lance Taylor  (ian@cygnus.com)

	* configure.in: define MALLOC_PROVIDED for vxworks targets;
	removed sys_dir settings of vxworks68 and vxworks960.
	host/any: don't pass -nostdinc to gcc, since newlib no longer
	provides all required header files.

	* libc/stdlib/malloc.c: only compile this file if MALLOC_PROVIDED
	is not defined; this provides a hook for VxWorks.

Mon Oct  5 03:44:57 1992  Mark Eichin  (eichin at tweedledumber.cygnus.com)

	* libc/stdio/setvbuf.c (setvbuf): while ANSI does say to malloc a
	buffer if buf is NULL, don't do it here -- it is already being
	done by makebuf elsewhere in stdio.

Fri Oct  2 13:12:07 1992  Ian Lance Taylor  (ian@cygnus.com)

	* libc/sys/a29khif/Makefile.in: assemble Steve's list of stubs so
	that C programs can call functions without using initial
	underscores.

Thu Oct  1 09:37:47 1992  Ian Lance Taylor  (ian@cygnus.com)

	* libc/stdlib/abort.c (abort): call exit, in case kill returns.

Wed Sep 30 08:22:18 1992  Ian Lance Taylor  (ian@cygnus.com)

	* configure.in: set TARGET_CFLAGS for certain CPU types to
	-msoft-float.

Tue Sep 29 21:09:32 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)

	* libc/sys/m68kbare/glue.c: use <_ansi.h> instead of <ansidecl.h>

Mon Sep 28 14:58:44 1992  Ian Lance Taylor  (ian@cygnus.com)

	* configure.in: added sys_dir m68kbare for m68k*-unknown-aout and
	m68k*-unknown-coff.

Fri Sep 25 08:33:21 1992  Ian Lance Taylor  (ian@cygnus.com)

	* libc/include/stdio.h: define __need___va_list before including
	<stdarg.h>, to avoid defining va_arg, et. al.

Tue Sep 22 13:47:00 1992  Ian Lance Taylor  (ian@cygnus.com)

	* libc/sys/Makefile.in: handle the case of an empty $(sys_dir)
	(don't cd to the user's home directory).

	* libc/Makefile.in: replaced all instances of $(MAKE) with make.
	In general this is the wrong thing to do, but I can't get around
	GNU make's insistence on passing command line arguments any other
	way.

Tue Sep 22 10:12:44 1992  Ian Lance Taylor  (ian@cygnus.com)

	* configure.in: always configure the libc/sys directory, since it
	now provides a required documentation file.

	* Makefile.in: replaced all instances of $(MAKE) with make.  In
	general this is the wrong thing to do, but I can't get around GNU
	make's insistence on passing command line arguments any other way.

Mon Sep 21 22:42:26 1992  Ian Lance Taylor  (ian@tweedledumbest.cygnus.com)

	* libc/stdlib/ecvtbuf.c (_gcvt): string for 0 was not null
	terminated.

	* libc/stdio/local.h: include <stdarg.h> to define va_list.
	libc/stdio/vsprintf.c: include <stdarg.h> rather than <varargs.h>.

	* libc/include/float.h, libc/include/stdarg.h,
	libc/include/stddef.h, libc/include/varargs.h: removed; use gcc
	versions instead.
	libc/include/stdio.h: get size_t from <stddef.h>, and va_list from
	<stdarg.h>, not from <machine/types.h>.  Protect definition of
	NULL.
	libc/include/time.h: get size_t from stddef.h.  Protect definition
	of NULL.
	libc/include/machine/limits.h: override gcc <limits.h> by defining
	_LIMITS_H___.  Don't define CLK_TCK.  Copied in gcc <limits.h> to
	get correct INT_MIN and LONG_LONG values.
	libc/include/machine/types.h: don't define ptrdiff_t, wchar_t,
	size_t or va_list at all; they're now gotten from stddef.h
	instead.
	libc/include/machine/varargs.h: removed; use gcc version instead.
	libc/include/sys/types.h: explicitly include <machine/types.h>.

	* libm/math/sqrt.h: using the fp-bit routines appears to require
	more iterations.

	* Makefile.in, host/any: let system include files override machine
	include files.

Sat Sep 19 21:10:06 1992  Mark Eichin  (eichin at tweedledumber.cygnus.com)

	* libc/include/machine/types.h: allow __*_TYPE__ from cpp to
	override _*_T_ definitions defaulted here.

Tue Sep 15 11:14:46 1992  Ian Lance Taylor  (ian@cygnus.com)

	* Makefile.in (install): install the include files in
	$(tooldir)/include, not $(exec_prefix)/include.

Fri Sep 11 15:48:43 1992  Ian Lance Taylor  (ian@cygnus.com)

	* Makefile.in (install): fixed typo, and changed install to not
	force rebuild of libc.a and libm.a.

Thu Sep 10 10:46:09 1992  Ian Lance Taylor  (ian@cygnus.com)

	* libc/sys/a29khif/*: Changed all .include's to include
	sys/sysmac.h, not plain sysmac.h.  The header files live in sys so
	that they will be installed for the user.

	* Makefile.in (all): create targ-include, a directory holding the
	machine and system specific header files during the build.
	(install): fixed installation of machine and system specific
	header files.

	* Makefile.in: fixed comment.
	host/any: change .s.o rule to use $(AS) rather than $(CC), so that
	we can pass $(INCLUDES) to it.

Thu Sep 10 10:13:13 1992  Ian Lance Taylor  (ian@cygnus.com)

	* libc/include/sys/param.h: new generic file, which may be
	overridden for specific systems.

	* libc/include/sys/signal.h: define all ANSI signal names, and
	NSIG (which is not ANSI) for a29k.

Tue Sep  8 09:04:30 1992  Ian Lance Taylor  (ian@cygnus.com)

	* Makefile.in: don't pass down arguments the lower level makes
	will not need.
	* libc/Makefile.in: recurse directly, rather than using subdir_do,
	in hopes of avoiding argument length limits.
	* libm/Makefile.in: recurse directly, rather using subdir_do, in
	hopes of avoiding argument length limits.

Tue Sep  8 08:27:22 1992  Ian Lance Taylor  (ian@cygnus.com)

	* libc/include/sys/fcntl.h: include <sys/types.h> to ensure that
	mode_t is defined.

Mon Sep  7 14:02:07 1992  Ian Lance Taylor  (ian@cygnus.com)

	* Fixed make info and make install-info for newlib, changing most
	Makefile.in and several *.tex files.  Moved doc directory from
	libc to top level.

	* libc/time/mktime.c (_DAYS_IN_MONTH): actually, not const.
	Should be rewritten.

	* libc/string/strings.tex: renamed node index to node index
	function, so that it does not conflict with the top level index
	node.

	* libc/include/sys/config.h: define __IEEE_BIG_ENDIAN for h8300.

Fri Sep  4 02:34:06 1992  Ian Lance Taylor  (ian@cygnus.com)

	* Overhauled general configuration for newlib.  Eliminated all
	target dependent Makefile fragments.  Create libraries in newlib
	rather than newlib/libc and newlib/libm.  Use CC, et. al., rather
	than CROSS_CC, et. al.  Broke make docs; will fix later.

	* libc/time/localtime.c (_DAYS_IN_MONTH): actually, not const.
	Should be rewritten.

Tue Sep  1 15:21:14 1992  Ian Lance Taylor  (ian@cygnus.com)

	* libc/configure.in: cleaned up somewhat; switch on ${target}
	rather than ${target_alias}.
 	* libm/configure.in: cleaned up somewhat; switch on ${target}
	rather than ${target_alias}.

	* libc/ctype/ctype_.c: marked _ctype_ array _CONST.
	* libc/include/ctype.h: marked _ctype_ as _CONST.

	* libc/locale/locale.c (lconv, localeconv): marked static lconv as
	_CONST.

	* libc/stdio/cvt.c, libc/stdio/findfp.c (__sfmoreglue),
	libc/stdio/vfscanf.c (__svfscanf): made static variables const.
	libc/stdio/gets.c (gets): removed non-ANSI warning message.
	libc/stdio/tmpnam.c (tmpnam): removed unneeded filename variable.

	* libc/stdlib/mprec.h, libc/stdlib/mprec.c (pow5mult, tens,
	bigtens, tinytens): marked arrays _CONST.
	libc/stdlib/qsort.c (swap): if __GNUC__, use _builtin_alloca
	rather than a static variable.

	* libc/time/asctime.c (asctime), libc/time/localtime.c
	(_DAYS_IN_MONTH), libc/time/mktime.c (_DAYS_IN_MONTH,
	_DAYS_BEFORE_MONTH), libc/time/strftime.c (dname_len, dname,
	mname_len, mname): Marked static arrays _CONST.

	* libm/math/gamma.h: made local variables non-static.

	* libm/math/acos.h, libm/math/bessel.c, libm/math/erf.c,
	libm/math/exp.c, libm/math/gamma.h: marked static arrays as
	_CONST.

	* libm/math/constants.c: removed file, because the constants it
	defined were never referenced.
	libm/math/Makefile.in: removed references to constants.c.
	libm/math/mathimpl.h: removed declarations of constants.

Wed Aug 26 21:09:06 1992  Ian Lance Taylor  (ian@cygnus.com)

	* libc/include/machine/varargs.h: only call __builtin_saveregs if
	it is sensibly defined in libgcc2.  Checks preprocessor defines,
	which is not a good solution.

	* libm/sqrt.c: sqrt(Infinity) should not be a domain error.

	* libm/frexp.c: handle denormalized numbers as arguments.

	* libm/math/Makefile.in: added some dependencies for .c files
	which include local .h files.

Mon Aug 24 12:57:58 1992  Ian Lance Taylor  (ian@cygnus.com)

	* libc/configure.in: set target_alias for OSE*.  Replace
	target_makefile_frag if it is blank.

	* libc/Makefile.in: make sure everything is passed to subsidiary
	makes; create all directories when installing.

	* libm/ieeefp/Makefile.in, libm/math/Makefile.in: use
	CROSS_ARUPDATE instead of AR.

	* libm/configure.in: set target_alias for OSE*.  Replace
	target_makefile_frag if it is blank.

	* libm/Makefile.in: make sure everything is passed to subsidiary
	makes; create all directories when installing.

Thu Aug 20 15:11:51 1992  Mark Eichin  (eichin@cygnus.com)

        * add following change from libc copy.

Wed Aug 19 18:54:49 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)

	* libc/libc.texinfo: make copyright disclaimers appear on back of
	title page; make format of same slightly less ugly; avoid using
	underbars in section headings (avoids nasty texinfo bug in table
	of contents).

	* libc/ctype/tolower.c, libc/ctype/toupper.c: (doc changes in
	  comments only) avoid using underbars in section headings

	* libc/ieeefp/ieeefp.tex: include doc from fpsticky, infinity,
	  isnan ieeefp/fpmask.c, ieeefp/fpround.c, ieeefp/fpsticky.c (doc
	  changes in comments only): shorten headings ieeefp/infinity.c,
	  ieeefp/isnan.c: (doc, comments only) more informative headings

	* libc/math/bessel.c: (doc, comments only) shorten heading

	* libc/stdlib/efgcvt.c, libc/stdlib/mbtowc.c, libc/stdlib/wctomb.c
	(doc, comments only) shorten headings

	* libc/time/localtime.c (doc, comments only): shorten headings

	* libm/ieeefp/ieeefp.tex: include doc from fpsticky, infinity,
	  isnan
	  libm/ieeefp/fpmask.c, libm/ieeefp/fpround.c,
	  libm/ieeefp/fpsticky.c (doc changes in comments only): shorten
	  headings
	  libm/ieeefp/infinity.c, libm/ieeefp/isnan.c: (doc, comments
	  only) more informative headings
	* libm/math/bessel.c: (doc, comments only) shorten heading

Wed Aug 19 07:06:37 1992  Mark Eichin  (eichin at tweedledumber.cygnus.com)

	* .../Makefile.in: use CROSS_ARUPDATE consistently.
	* config/*.mt: define CROSS_AR as well as CROSS_ARUPDATE
	* config/*.mt: define CROSS_CPP based on CROSS_CC, not /lib/cpp.
	* .../Makefile.in: get rid of .c.o rule - if TOP is correctly
	defined, the one from the .mt file will be correct.
	* libc/include/machine, libc/include/sys: created, and populated
	with common files from machine/*/machine. ifdefs were used for
	most, typically by handling exceptions first and then filling in
	defaults. Files with D.J. Delorie copyright #included rather than
	copied. Most files in include/sys really were the same in the
	original.
	* libc/include/...: cleaned up use of _EXFUN.
	* libc/stdlib/mprec.c: mprec.h doesn't get installed, so include
	it with double quotes, not angles.

Mon Aug 10 11:43:20 1992  Ian Lance Taylor  (ian@dumbest.cygnus.com)

	* libc/Makefile.in: always create installation directories.

Sun Aug  9 22:45:48 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)

	* libc/configure.in: handle host properly (using canonical
	triples), better error message for the case of target not found

Thu May 28 01:56:37 1992  Michael Tiemann  (tiemann@rtl.cygnus.com)

	* libc/Makefile.in (insincdir): Ensure this directory exists
	before attempting installation.

Fri May  1 18:16:42 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

	* libc/stdlib/assert.c: now calls abort like it should
	* libc/sys/a29khif: many many patches for 29khif work
	* libc/machine/i386: gnulib2 expanded there.

Tue Apr 28 19:08:37 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

        Added accurate fp conversion routines to stdlib, moved dcvt from
	stdio to stdlib and called it ecvtbuf:
	* libc/stdlib/mprec.c, mprec.h: new files for multiprec arithmetic
	* libc/stdlib/Makefile.in, efgcvt.c, strtod.c: modified to use new
	routines
	* libc/libc.texinfo: Modifed to include the copyright info from
	the mprec files
	* libc/stdlib/efgcvt.c: now xref to ecvtbuf in stdlib.
	* libc/test/ : many vector which tested for the implementation
	defined returns of strange conversion requests have been updated
	to relflect the new implementation

Mon Apr 27 13:41:33 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)

	* libc/libc.texinfo: new chapter on variable arg lists
	(stdarg.h/varargs.h)
	* libc/libc.texinfo: new title
	* libc/time/gmtime.c, libc/time/localtime./c, libc/time/mktime.c:
	(doc only) shorter headings for better formatting.

Fri Apr 24 11:26:48 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)

	* libc/libc.texinfo: three more info menu entries
	* libc/locale/locale.tex: new chapter
	* libc/locale/locale.c: new doc for setlocale, localeconv
	* libc/locale/Makefile.in: use new locale doc
	* libc/signal/signal.tex: new chapter
	* libc/signal/raise.c, libc/signal/signal.c: new doc
	* libc/signal/Makefile.in: use new doc
	* libc/time/time.tex: new chapter
	* libc/time/asctime.c libc/time/clock.c libc/time/ctime.c
	libc/time/difftime.c libc/time/gmtime.c libc/time/localtime.c
	libc/time/mktime.c libc/time/strftime.c libc/time/time.c: new doc
	* libc/time/Makefile.in: use new doc

Tue Apr 21 14:48:50 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

	* libm/math/log1p.c: split to use the new function way of float
	function definition. math/log1p.h deleted
	* libm/math/scalb.c: obsolete and deleted
	* libm/math/scalbn.c: created from part log1p.c
	* libm/math/Makefile.in: know about log1p and scalbn

Tue Apr 21 12:32:21 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)

	* libc/ctype/isupper.c: revise doc;
	  libc/ctype/ctype.tex: use doc from isupper.c

	* libc/string/bzero.c: new doc

Mon Apr 20 14:19:42 1992  Roland H. Pesch  (pesch@fowanton.cygnus.com)

	* libc/stdlib/system.c, libc/stdlib/exit.c, libc/stdlib/abort.c:
	new doc
	* libc/stdlib/Makefile.in: extract new doc
	* libc/stdlib/stdlib.tex: use new doc

	* libc/string/strerror.c: expanded doc.

	* libc/stdio/Makefile.in: extract doc from more files
	* libc/stdio/fopen.c, libc/stdio/perror.c, libc/stdio/remove.c,
	libc/stdio/rename.c, libc/stdio/rewind.c, libc/stdio/setbuf.c,
	libc/stdio/setvbuf.c, libc/stdio/sprintf.c, libc/stdio/tmpfile.c,
	libc/stdio/tmpnam.c, libc/stdio/vfprintf.c, libc/stdio/vprintf.c,
	libc/stdio/vsprintf.c: new doc
	* libc/stdio/stdio.tex: use new doc

Mon Apr 20 09:38:17 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

	* libc/config/ebmon29k: added CROSS_CPP rule and other fixes
	* libc/include/ieeefp.h: fixed ansi conflict with isnanf, isinff,
	finitef functions.
	* libc/sys/a29khif/sys/*.h: ansidecl.h was renamed to _ansi.h some
	time ago.

	* libc/stdio/stdio.h: added P_tmpdir for /tmp (SVID thing)
	* libc/stdio/setbuf.c: added ansi style definition.
	* libc/stdio/setvbuf.c: added ansi definition, now mallocs own
	buffer if none provided.
	* libc/stdio/tmpfile.c: lint
	* libc/stdio/tmpnam.c (worker): created. (tmpnam): mallocs buffer
	rather than using static, also make sure file isn't already
	present.  Uses P_tmpdir. (tempnam): rewritten to use new
	subroutine, and uses P_tmpdir.
	* libc/stdio/siprintf.c: created

Mon Apr 13 09:12:58 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

	Release 1.03 for NEC, major mods. Main differences from release
	1.02::

	More tests in test/:
	* jn_vec.c, jnf_vec.c, yn_vec.c, ynf_vec.c, log2_vec.c,
	log2f_vec.c, atan2_vec.c, atan2f_vec.c: new test vectors.
	* test_ieee.c: tests for ieee flags & masks - get/set rounding,
	get/set mask, get/set sticky and get/set roundtoi.  Tests
	that setting the bits changes the way arithmetic is done.
	* string.c: added test to make sure memcmp does it with unsigned
	chars.
	* test.c: cleaned up and removed lint.
	* sprint_vec, sprint_ivec.c, convert.c, conv_vec.c, iconf_vec.c,
	dvec.c: tests for string to value conversions,  sprintf, scanf,
	atof, atoff, strtod, strtodf, atoi, atol, strtol, ecvtbuf, ecvt,
	ecvtf,	fcvtbuf, fcvt, fcvtf, gcvt, gcvtf.  Some attention paid to
	rounding in sprintf too.
	* test_is.c: tests for  isalnum, isalpha, isascii, iscntrl,
	isdigit, isgraph, islower, isprint, ispunct, isspace, isupper,
	isxdigit, toascii, tolower, toupper, _tolower, _toupper in macro
	and function form.
	* math2.c: test for frexp, frexpf, ldexp, ldexpf, modf modff, pow,
	powf

	In the library:
	* libc/stdlib/div.c, libc/stdlib/ldiv.c, libc/stdlib/strtod.c,
	libc/stdlib/strtol.c, libc/stdlib/stroul.c, libc/stdlib/abs.c,
	libc/stdlib/bsearch.c, libc/stdlib/calloc.c, libc/stdlib/getenv.c,
	libc/stdlib/labs.c, libc/stdlib/malloc.c: new documentation
	* libc/stdlib/efgcvt.c: rewritten to use new _dcvt routines rather
	than sprintf.
	* libc/stdio/dcvt.c: rewritten to make more useful elsewhere. 
	* Method of producting float versions of double functions has
	changed, functions will be modified gradually. So far:
	libm/math/exp.c, libm/math/pow.c, libm/math/modf.c,
	libm/math/sincos.c, libm/math/fmod.c, libm/math/tan.c have been
	altered
	* libc/string/memcmp.c: now uses unsigned chars
	* libc/string/bcmp.c, libc/string/strcpy.c,
	libc/stsring/strxfrm.c: fixed doc
	* libc/sys/sysvnecv70.tex: fix example of sbrk code

Local Variables:
version-control: never
End:
