NetBSD

History

uwe 1d729d7bc4 First cut at implementing software single stepping for sh3. We need it because sh3 ports don't provide PT_STEP. It is finally possible to run programs under gdb now, though there are still issues to be resolved. It was deemed useful enough to commit early, while the work is still in progress. Tested on hpcsh. Blessed by christos@.		2003-10-31 00:11:27 +00:00
..
autoconf	Allow $M4 to contain command line options.	2001-11-14 23:48:33 +00:00
bc	Prevent funny output when giving a directory name on the command line.	2003-10-13 21:52:40 +00:00
cvs	Avoid re-entry in the cleanup signal handlers.	2003-10-09 13:43:00 +00:00
diffutils	Re-add.	2003-01-26 01:53:40 +00:00
gawk	Obsoleted by the update to 3.1.3 (moved to missing_d dir).	2003-10-06 18:27:45 +00:00
gcc	As seen on tech-toolchain:	2003-10-29 21:25:03 +00:00
gdb	First cut at implementing software single stepping for sh3. We need	2003-10-31 00:11:27 +00:00
gettext	disable rules that try to rebuild files in the source tree (only affects	2003-03-01 13:14:17 +00:00
grep	Missing ':', noted by Thomas T. Thai	2003-04-22 16:17:39 +00:00
groff	fix cross-building from linux. this is rev. 1.23 from groff CVS	2003-10-26 00:39:23 +00:00
postfix	Document the canonicalize_envelope_recipient variable.	2003-08-22 04:43:21 +00:00
sendmail	Bump version number after parse8.359.2.8 patch has been applied.	2003-09-17 20:23:00 +00:00
texinfo	Remove local ENABLE_NLS patches which were added for smaller executable	2003-09-08 13:33:00 +00:00
toolchain	If host is x86--netbsd, don't descend into gcc, gdb, and rcs	2003-10-23 02:58:49 +00:00
README.toolchain	Update binutils version and correct gnusrc/	2003-03-05 08:42:49 +00:00

README.toolchain

$NetBSD: README.toolchain,v 1.4 2003/03/05 08:42:49 skrll Exp $


HOW TO BUILD A CROSS COMPILER
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[Section to be written.]

See also: http://www.netbsd.org/Documentation/cross/


IMPORTED VERSIONS
~~~~~~~~~~~~~~~~~
The following software is in gnusrc/gnu/dist/toolchain, in a unified build
structure:

    gcc-2.95.3
    binutils-2.13.2.1
    gdb-5.0


IMPORT STEPS
~~~~~~~~~~~~
1. All distributions were unpacked and all `.cvsignore' files were
   removed.

2. All files in gcc's `include' top level directory were removed from
   binutils's `include' top level directory (these are the libiberty
   include files).

   cd gcc-*/include; for f in *; do rm -f ../../binutils-*/include/$f; done

3. The gcc distribution was imported in one shot into
   src/gnu/dist/toolchain, including the recursive build structure.

4. The binutils distribution was stripped down to the following directories,
   with no files at the top level:

   bfd, binutils, gas, gprof, include, intl, ld, opcodes

5. Binutils was imported into src/gnu/dist/toolchain, which included
   only the subdirectories above.

6. The gdb distribution was stripped down to the following directories,
   with no files at the top level:

   gdb, mmalloc, readline, sim

7. Gdb was imported into src/gnu/dist/toolchain, which included only
   the subdirectories above.