changelog

這是一個實時嵌入式作業系統 實作了MCS51 ARM等MCU

	From Wouter Verhelst <[e-mail]>:
	* config.guess (M68*:*:R3V[5678]:*): Detect R3V8.

2004-06-11  Ben Elliston  <[e-mail]>

	* config.guess (luna88k:OpenBSD:*:*): New.

2004-03-12  Kazuhiro Inaoka  <[e-mail]>

	* config.guess (m32r*:Linux:*:*): New case.
	* config.sub: Handle m32rle.

2004-03-12  Ben Elliston  <[e-mail]>

	From Jens Petersen  <[e-mail]>:
	* config.sub: Handle sparcv8.

2004-03-03  Ben Elliston  <[e-mail]>

	From Tom Smith <[e-mail]>:
	* config.guess: Version suffixes are equally significant on Tru64
	V4.* and V5.*, so do not ignore them on V5.*.  Handle a version
	prefix of "P" (patched kernel).

2004-02-23  Tal Agmon  <[e-mail]>

	* config.sub: Add support for National Semiconductor CRX target.

2004-02-16  Thorsten Glaser  <[e-mail]>

	* config.guess (*:MirBSD:*:*, macppc:MirBSD:*:*): Handle.
	* config.sub: Handle -mirbsd*.

2004-02-16  Brad Smith  <[e-mail]>

	* config.guess: Recognize OpenBSD on AMD64 and CATS hardware.

2004-02-11  Ben Elliston  <[e-mail]>

	* config.sub (abacus): Add.

2004-02-11  Galit Heller  <[e-mail]>

	* config.sub: Add support for National Semiconductor CR16C target.

2004-02-02  Ben Elliston  <[e-mail]>

	* config.guess (*:ekkoBSD:*:*): Handle.
	* config.guess: Handle -ekkobsd*.

2004-01-30  Ben Elliston  <[e-mail]>

	* NEWS: Remove.

2004-01-24  Ben Elliston  <[e-mail]>

	From Brett E. Wynkoop <[e-mail]>:
	* config.guess (m68k:machten:*:*): Handle.

2004-01-20  Jeroen Ruigrok van der Werven  <[e-mail]>

	* config.guess: Fix DragonFly entry to really work.

2004-01-05  Ben Elliston  <[e-mail]>
	    Joachim Schmitz  <[e-mail]>

	* config.guess: Handle NSR-? to accept any CPU type.

2004-01-05  Ben Elliston  <[e-mail]>

	* config.sub: Handle amd64-*.

2003-11-20  Kristian Van Der Vliet  <[e-mail]>

	* config.guess (i*86:syllable:*:*): New.
	* config.sub (-syllable*): Likewise.

2003-11-18  Jeroen Ruigrok van der Werven  <[e-mail]>

	* config.guess (*:DRAGONFLY:*:*): New.
	* config.sub (-dragonfly*): Likewise.

2003-11-03  Ben Elliston  <[e-mail]>

	* config.guess: Detect OpenBSD on Pegasos I hardware.

2003-11-03  Jim Tison  <[e-mail]>
	    Ulrich Weigand  <[e-mail]>

	* config.sub (tpf, -tpf*): Recognize.

2003-10-16  Ben Elliston  <[e-mail]>

	* config.guess (5000:UNIX_System_V:4.*:*): Detect the Fujitsu
	VPP5000.  Reported by Naoki Yoshida <[e-mail]>.

2003-10-16  Bernardo Innocenti  <[e-mail]>

	* config.sub (linux-uclibc, uclinux-uclibc): Handle.

2003-10-16  Ben Elliston  <[e-mail]>

	Reported by Todd Humphrey <[e-mail]>:
	* config.guess (*:OS400:*:*): Detect OS/400 on AS/400 machines.
	* config.sub (os400, -os400*): Recognise.

2003-10-07  Robert Millan  <[e-mail]>
	    Ben Elliston  <[e-mail]>

	* config.guess (*:GNU/*:*:*): New. Generic check for systems with
	GNU libc and userland (matches GNU/KFreeBSD and GNU/KNetBSD).
	(*:GNU/FreeBSD:*:*): Remove, superceeded by GNU/*.
	* config.sub: Handle -knetbsd*.

2003-10-07  Ben Elliston  <[e-mail]>

	* config.guess (3[345]??:*:4.0:3.0): Expand pattern to match 3526.

2003-10-03  Chris Demetriou  <[e-mail]>

	* config.sub (mipsisa64r2*): Add.

2003-10-03  Ben Elliston  <[e-mail]>
	    Joachim Schmitz  <[e-mail]>

	* config.guess (NSR-*:NONSTOP_KERNEL:*:*): Recognise NSR-Y.

2003-08-18  Andreas Krennmair <[e-mail]>

	* config.guess: Add detection for diet libc.
	* config.sub: Handle linux-dietlibc.

2003-07-29  Ben Elliston  <[e-mail]>

	* NEWS: New draft file.

2003-07-17  Ben Elliston  <[e-mail]>

	Reported as missing by Doug Evans:
	* config.sub: Handle iq2000 and iq2000-*.

2003-07-15  Alexandre Oliva  <[e-mail]>

	* config.sub: Add am33_2.0 machine.

2003-07-04  Ben Elliston  <[e-mail]>

	* config.sub: Handle -kfreebsd*. From Robert Millan.

2003-07-02  Robert Millan  <[e-mail]>

	* config.guess (*:GNU/FreeBSD:*:*): Prefix GNU/FreeBSD triplet
	with a "k" to indicate the system is based on FreeBSD's kernel and
	not the whole OS.

2003-06-17  Ben Elliston  <[e-mail]>

	From by Stephen Thomas <[e-mail]>:
	* config.guess (sh64*:*:*:Linux): New case.
	* config.sub (sh64): Map to sh64-unknown.

2003-06-17  Ben Elliston  <[e-mail]>

	Reported by Dennis Grevenstein <[e-mail]>:
	* config.guess (sei:*:*:seiux): Detect SEIUX running on MIPS-based
	workstations manufactured by Sumitomo Electric Industries.
	* config.sub (sei, -sei*): Handle.

2003-06-13  Svein E. Seldal  <[e-mail]>

	* config.sub (c4x, tic4x): Re-arrange and fix.

2003-06-12  Bernard Giroud  <[e-mail]>

	* config.guess (Alpha*:OpenVMS:*:*): New entry.

2003-06-06  Ben Elliston  <[e-mail]>

	* config.sub: Recognise pentium3 and pentium4.  From Kelley Cook
	<[e-mail]>.

2003-06-06  Douglas B Rupp  <[e-mail]>

	* config.guess: Recognize Interix 4.

2003-06-04  Ben Elliston  <[e-mail]>

	* config.guess (set_cc_for_build): Allow insecure temporary
	filenames to be generated on systems without mktemp(1) or $RANDOM,
	but issue a warning to standard error.  Suggested by Hans-Peter
	Nilsson.

2003-05-24  Ben Elliston  <[e-mail]>

	* config.sub: Handle $os values of -nx6 and -nx7.

2003-05-22  Ben Elliston  <[e-mail]>

	* config.guess: Detect ICL NX version 6 running on ICL/Fujitsu DRS
	6000 machines. Reported by <[e-mail]>.

2003-05-19  Hans-Peter Nilsson  <[e-mail]>

	* config.guess (cris:Linux:*:*): New case.

2003-05-09  Ben Elliston  <[e-mail]>

	* config.guess (SHG2:*:4.0:3.0): Handle NCR System V UNIX machine.
	Reported by Raj Mannar <[e-mail]>.

2003-05-09  Andreas Jaeger  <[e-mail]>

	* config.sub (maybe_os): Add alias amd64 for x86_64.

2003-05-09  Ben Elliston  <[e-mail]>

	From Robert Millan <[e-mail]>
	* config.guess (*:GNU/FreeBSD:*:*): Handle.

2003-02-22  Ben Elliston  <[e-mail]>

	Revert the following due to the demise of MicroBSD:

        2003-01-03  Scott Kamp  <[e-mail]>
	* config.guess: Detect MicroBSD operating system on i386 CPUs.
	* config.sub: Handle aliases for such.

2003-02-03  Ben Elliston  <[e-mail]>

	* config.sub: Handle -kaos*.

2003-02-03  Charles Lepple  <[e-mail]>

	* config.sub: Handle TI tic55x-* and tic6x-* targets.

2003-01-30  Ben Elliston  <[e-mail]>

	* config.guess (alpha:OSF1:*:*): Use /usr/sbin/psrinfo -v to
	detect the Alpha CPU type, not an assembled program requiring
	$CC_FOR_BUILD.

2003-01-28  Nick Clifton  <[e-mail]>

	* config.sub: Add sh2e support.

2003-01-22  Fabio Alemagna  <[e-mail]>

	* config.sub: Handle -aros*.

2003-01-10  Stuart Hastings  <[e-mail]>

	* config.guess: Make i686 the default for Darwin/x86.

2003-01-03  Scott Kamp  <[e-mail]>

	* config.guess: Detect MicroBSD operating system on i386 CPUs.
	* config.sub: Handle aliases for such.

2003-01-02  Ben Elliston  <[e-mail]>

	From Wendy Palm <[e-mail]>:
	* config.guess (CRAY*T3D:*:*:*): Remove.
	(*:UNICOS/mp:*:*): New system.
	* config.sub (t3d): Remove.
	(nv1): Add.

2003-01-02  Ben Elliston  <[e-mail]>

	* config.sub: Fix mipstx39-* and mipstx39el-* handling (typo).

2003-01-02  Ben Elliston  <[e-mail]>

	From Dmitry Diky <[e-mail]>:
	* config.sub (basic_machine): Add msp430 and msp430-*.

2003-01-02  Chris Demetriou  <[e-mail]>

	* config.sub (mipsisa32r2*): Add.

2002-12-23  Ben Elliston  <[e-mail]>

	* config.guess (set_cc_for_build): Rework to do more secure tmp
	directory creation.  Remove temporary files and tmp directory on
	exit; remove redundant rm(1) and rmdir(1) commands throughout.

2002-12-17  John David Anglin  <[e-mail]>

	* config.guess (hppa*): Remove tmpdir when CC_FOR_BUILD is set.

2002-12-11  Ben Elliston  <[e-mail]>
	    Dave Anglin  <[e-mail]>
	    Ross Alexander  <[e-mail]>

	* config.guess (*:HP-UX:*:*): Detect 64-bit compiler.

2002-11-30  J.T. Conklin  <[e-mail]>

	* config.sub (-nto-qnx*): New $os pattern.
	(-nto*): Preserve OS version when converting to -nto-qnx*.

2002-11-30  Ben Elliston  <[e-mail]>

	From Stefan Neis <[e-mail]>:
	* config.guess: Reorder entries so that hosts with a different
	operating system won't be misdetected as System V simply because
	their version number happens to be 3.2, 4.* or 5.  This is needed
	for OS/2, at least, which is currently at version 4.52.

2002-11-30  Ben Elliston  <[e-mail]>

	From Joel Baker <[e-mail]>:
	* config.guess: Append "-gnu" to triplet on Debian/NetBSD systems.
	* config.sub: Recognise netbsd*-gnu*.

2002-11-30  Maciej W. Rozycki  <[e-mail]>

	* config.guess (mips64:Linux:*:*): Recognize.
	(mips:Linux:*:*): Recognize as mips-unknown-linux-gnu instead of
	mips-pc-linux-gnu.

2002-11-30  Douglas B Rupp  <[e-mail]>

	* config.guess: Make default Interix arch "i586".

2002-11-30  Ben Elliston  <[e-mail]>

	* config.guess: Add "SDS2" to machines that run NCR System V UNIX.
	Reported by <[e-mail]>.

2002-11-13  Ben Elliston  <[e-mail]>

	* config.sub (windows32): Remove bad idea.

2002-11-13  Werner Lemberg  <[e-mail]>

	* config.sub: Add -mks*.

2002-11-13  Jeff Conrad  <[e-mail]>

	* config.guess: Detect MKS running on Windows {95,98,NT}.

2002-11-13  Ben Elliston  <[e-mail]>

	* config.guess: Detect PowerMAX OS on Concurrent Synergy machines.
	Reported by Sam Williams <[e-mail]>.

2002-11-08  Ben Elliston  <[e-mail]>

	* config.guess: Detect m68k-diab-dnix.
	* config.sub: Handle -dnix*.

2002-10-21  Paul Eggert  <[e-mail]>

	* config.guess (CC_FOR_BUILD): Put "-o outputfile" before any
	operands.  POSIX 1003.1-2001 says that "c99 file.c -o file" is not
	supported; you must put all options before all operands, e.g. "c99
	-o file file.c".

2002-09-05  Svein E. Seldal  <[e-mail]>

	* config.sub: Add tic4x target.

2002-09-03  Ben Elliston  <[e-mail]>

	* config.guess: Detect NSR-D machines for nsr-tandem-nsk.
	Reported by <[e-mail]>.

2002-08-23  Ben Elliston  <[e-mail]>

	* config.guess: Detect Concurrent PowerMaxion.
	Reported by Lloyd Goldston <[e-mail]>.

	* config.guess: Detect Convergent 3B1 machines (running AT&T UNIX).
	Reported by Bruce Lilly <[e-mail]>.

2002-08-22  Urs Jan遝n <[e-mail]>

	* config.sub: Cosmetic whitespace fixes.

2002-08-20  Phil Edwards  <[e-mail]>

	* config.sub: Accept athlon_* patterns as synonyms for i686-pc.

2002-08-20  Ben Elliston  <[e-mail]>

	From Chris Demetriou <[e-mail]>:
	* config.sub (sb1, sb1el): Treat these machines as
	mipsisa64sb1-unknown and mipsisa64sb1el-unknown, respectively.

2002-08-19  Ben Elliston  <[e-mail]>

	* config.guess: Detect Super-UX on NEC SX-6.
	Reported by Joachim Worringen <[e-mail]>.

2002-08-16  Eric Christopher  <[e-mail]>

	* config.sub (mipsisa64sr71k*, mips64vr*): Add.

2002-07-23  Ben Elliston  <[e-mail]>

	* config.guess: Detect alphaev7.  Reported by [e-mail].

2002-07-03  Ben Elliston  <[e-mail]>

	* config.guess: Use umask to create temporary directly safely.
	Using mkdir and chmod introduces a race.

2002-07-03  Ben Elliston  <[e-mail]>

	* config.guess: Detect ICL NX version 7 running on ICL/Fujitsu DRS
	6000 machines. Reported by Henrik N. Spuur Hansen <[e-mail]>.

2002-07-03  Ben Elliston  <[e-mail]>

	* config.guess: Execute $dummy, not ./$dummy, throughout.

	* config.guess (set_cc_for_build): Create a chmod 700 directory in
	/tmp (or $TMPDIR, if set) to store temporary files generated for
	use by the C compiler. This should resist the /tmp symbolic link
	race vulnerability reported by Lawrence Teo.

2002-07-03  Ben Elliston  <[e-mail]>

	* config.sub: Handle freebsd*. From Bruno Haible.

2002-07-01  Bruno Haible  <[e-mail]>

	* config.guess: For FreeBSD systems using glibc, add suffix "-gnu".
	* config.sub: Accept freebsd-gnu system name.

2002-06-21  J"orn Rennecke <[e-mail]>

	* config.sub: Add support for sh[12], sh3e, sh[1234]le, sh3ele,
	shle, sh[1234]le, sh3ele.

2002-06-21  Dave Brolley  <[e-mail]>

	* config.sub: Add support for frv.

2002-06-20  Chris Demetriou  <[e-mail]>

	* config.sub: Add Broadcom SiByte SB-1 processor support
	(mipsisa64sb1, mipsisa64sb1el).  Add little-endian variants of
	mipsisa32 and mipsisa64 (mipsisa32el and mipsisa64el,
	respectively).  Sort MIPS entries and split their lines a bit more
	logically.  Make sure that all of the MIPS entries in the "without
	company name" target list are echoed in the "with company name"
	list.

2002-06-19  Denis Chertykov  <[e-mail]>

	*  (config.sub): Add ip2k support.

2002-06-19  J"orn Rennecke <[e-mail]>