Go to file
Corinna Vinschen dee563095d * errno.cc (errmap): Map ERROR_SHARING_VIOLATION to EBUSY,
ERROR_EOM_OVERFLOW and ERROR_NO_DATA_DETECTED to EIO.  Add mappings
	for ERROR_NO_MEDIA_IN_DRIVE, ERROR_DEVICE_REQUIRES_CLEANING and
	ERROR_DEVICE_DOOR_OPEN.
	* fhandler.h (class fhandler_dev_raw): Drop varblkop member.
	(fhandler_dev_raw::is_eom): De-virtualize.
	(fhandler_dev_raw::is_eof): Ditto.
	(class fhandler_dev_tape): Drop lasterr and dp member.  Add mt_mtx
	member.  Drop all private methods formerly used by ioctl.
	(fhandler_dev_tape::is_rewind_device): Use get_minor for clarity.
	(fhandler_dev_tape::driveno): New method.
	(fhandler_dev_tape::drive_init): New method.
	(fhandler_dev_tape::clear): Remove method.
	(fhandler_dev_tape::is_eom): Ditto.
	(fhandler_dev_tape::is_eof): Ditto.
	(fhandler_dev_tape::write_file): Ditto.
	(fhandler_dev_tape::read_file): Ditto.
	(fhandler_dev_tape::_lock): New method.
	(fhandler_dev_tape::unlock): New method.
	(fhandler_dev_tape::raw_read): New method.
	(fhandler_dev_tape::raw_write): New method.
	* fhandler_raw.cc (fhandler_dev_raw::is_eom): New method.
	(fhandler_dev_raw::is_eof): New method.
	(fhandler_dev_raw::open): Allow setting write through option by
	using the O_TEXT flag as ... flag.
	(fhandler_dev_raw::writebuf): Remove usage of varblkop and other
	tape specific code.
	(fhandler_dev_raw::raw_read): Ditto.
	(fhandler_dev_raw::dup): Ditto.
	* fhandler_tape.cc: Rewrite tape operations entirely.  Implement
	new tape driver classes mtinfo, mtinfo_drive and mtinfo_part.
	Reduce fhandler_dev_tape methods to mostly just calling appropriate
	mtinfo_drive methods.
	(mtinfo_init): New function adding the mtinfo shared memory area.
	* mtinfo.h: New file, containing the definition of the new tape
	driver classes.
	* shared.cc: Include mtinfo.h.
	(offsets): Add entry for mtinfo shared memory area.
	(memory_init): Call mtinfo_init.
	* shared_info.h (shared_locations): Add SH_MTINFO shared location.
	* include/cygwin/mtio.h: Change and add various comments.  Add GMT_xxx
	macros for new generic flags.  Add MT_ST_xxx bitfield definitions
	for MTSETDRVBUFFER ioctl.
	* include/cygwin/version.h: Bump API minor version number.
2004-03-26 21:43:49 +00:00
config (top level) 2004-03-11 05:15:36 +00:00
etc Replace i[3456]86 with i[3-7]86 2003-05-16 16:30:26 +00:00
include * mpw/: Remove subdirectory and everything in it. 2004-03-25 22:22:59 +00:00
libgloss 2004-03-23 Eric Christopher <echristo@redhat.com> 2004-03-24 01:11:24 +00:00
newlib 2004-03-25 Thomas Pfaff <tpfaff@gmx.net> 2004-03-25 22:29:18 +00:00
texinfo 2004-02-23 Andrew Cagney <cagney@redhat.com> 2004-02-23 19:37:48 +00:00
winsup * errno.cc (errmap): Map ERROR_SHARING_VIOLATION to EBUSY, 2004-03-26 21:43:49 +00:00
COPYING 19990502 sourceware import 1999-05-03 07:29:06 +00:00
COPYING.LIB 19990502 sourceware import 1999-05-03 07:29:06 +00:00
COPYING.LIBGLOSS 2002-12-20 Jeff Johnston <jjohnstn@redhat.com> 2002-12-20 21:36:01 +00:00
COPYING.NEWLIB 2004-02-02 Jeff Johnston <jjohnstn@redhat.com> 2004-02-03 00:05:49 +00:00
ChangeLog Remove MPW support, no longer used. 2004-03-25 17:51:10 +00:00
MAINTAINERS Remove MPW support, no longer used. 2004-03-25 17:51:10 +00:00
Makefile.def 2004-02-10 Arnaud Charlet <charlet@act-europe.fr>, 2004-02-10 17:57:02 +00:00
Makefile.in * Makefile.tpl (top level bootstrap support): Remove now-unneeded 2004-03-25 01:38:31 +00:00
Makefile.tpl * Makefile.tpl (top level bootstrap support): Remove now-unneeded 2004-03-25 01:38:31 +00:00
README 19990502 sourceware import 1999-05-03 07:29:06 +00:00
README-maintainer-mode Update URL 2003-05-30 07:30:26 +00:00
config-ml.in * config-ml.in: Don't mess with the cache file. 2004-01-05 00:42:16 +00:00
config.guess Index: ChangeLog 2004-02-19 14:55:25 +00:00
config.if * config.if: Remove unused libc_interface determination. 2003-07-16 06:35:35 +00:00
config.sub Index: ChangeLog 2004-02-19 14:55:25 +00:00
configure * configure.in (top level bootstrap support): Rework --enable-werror 2004-03-24 22:34:31 +00:00
configure.in * configure.in (top level bootstrap support): Rework --enable-werror 2004-03-24 22:34:31 +00:00
djunpack.bat * djunpack.bat: Change the Sed script to replace @V@ in fnchange.lst 2000-05-08 15:13:30 +00:00
gettext.m4 * gettext.m4: Quote names of macros to be defined by AC_DEFUN 2004-01-14 13:41:37 +00:00
install-sh PR bootstrap/11932 2004-02-20 02:05:00 +00:00
libtool.m4 * libtool.m4 (lt_cv_deplibs_check_method): Use pass_all on mips*. 2003-04-11 03:58:39 +00:00
ltcf-c.sh 2002-12-01 Nathanael Nerode <neroden@gcc.gnu.org> 2002-12-01 12:01:26 +00:00
ltcf-cxx.sh * libtool.m4 (LD): Append -melf* option to LD on IRIX with GNU ld. 2003-02-20 01:12:28 +00:00
ltcf-gcj.sh * ltcf-cxx.sh: Replace $linker_flags with $compiler_flags wherever 2003-02-19 23:51:28 +00:00
ltconfig 2003-10-03 H.J. Lu <hongjiu.lu@intel.com> 2003-10-04 04:54:47 +00:00
ltmain.sh * ltmain.sh (relink_command): Fix typo in previous change. 2002-03-16 14:43:09 +00:00
makefile.vms 19990502 sourceware import 1999-05-03 07:29:06 +00:00
missing * install-sh: Update to newer upstream versions (associated with 2003-08-29 00:13:09 +00:00
mkdep * mkdep: New file. 1999-08-08 17:46:02 +00:00
mkinstalldirs PR bootstrap/11932 2004-02-20 02:05:00 +00:00
move-if-change 19990502 sourceware import 1999-05-03 07:29:06 +00:00
setup.com 19990502 sourceware import 1999-05-03 07:29:06 +00:00
src-release Remove MPW support, no longer used. 2004-03-25 17:51:10 +00:00
symlink-tree * config-ml.in, symlink-tree: Add license. 2003-08-14 20:44:13 +00:00
ylwrap 19990502 sourceware import 1999-05-03 07:29:06 +00:00

README

		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
see libg++/README, etc.  That'll give you info about this
package -- supported targets, how to use it, how to report bugs, etc.

It is now possible to automatically configure and build a variety of
tools with one command.  To build all of the tools contained herein,
run the ``configure'' script here, e.g.:

	./configure 
	make

To install them (by default in /usr/local/bin, /usr/local/lib, etc),
then do:
	make install

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
use the script ``config.sub'' to test whether a name is recognized; if
it is, config.sub translates it to a triplet specifying CPU, vendor,
and OS.)

If you have more than one compiler on your system, it is often best to
explicitly set CC in the environment before running configure, and to
also set CC when running make.  For example (assuming sh/bash/ksh):

	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.