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Mike Frysinger ef26d60eba sim: bfin: fix sign extension in dsp insns with MM flag
After testing the hardware with all the different dsp flags, the MM flag
triggers sign extension in all modes.  So drop the limited use of it, and
the local custom helper that was also extending unsigned values.  We also
can see that the flag checks in the mult/mac insns have the same behavior
with sign extending, so add a helper func to keep the logic the same in
both places.

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-06-18 19:42:55 +00:00
bfd daily update 2011-06-18 00:00:05 +00:00
binutils * dwarf-mode.el (dwarf-do-insert-substructure): Call 2011-06-16 16:39:23 +00:00
config * bootstrap-lto.mk: Remove obsolete requirement. 2011-04-20 09:27:06 +00:00
cpu
elfcpp
etc
gas * NEWS: Mention addition of TILEPRO and TIKE-Gx support. 2011-06-15 09:12:09 +00:00
gdb *** empty log message *** 2011-06-18 00:00:33 +00:00
gold PR gold/12893 2011-06-17 13:31:33 +00:00
gprof * corefile.c (core_sym_class): Allow for multiple iterations of 2011-06-07 13:33:20 +00:00
include sim: bfin: fix sign extension in dsp insns with MM flag 2011-06-18 19:42:55 +00:00
intl
ld * ld-elfvers/vers2.ver: Don't assume any particular index for 2011-06-16 00:42:06 +00:00
libdecnumber merge from gcc 2011-04-20 19:06:46 +00:00
libiberty merge from gcc 2011-06-13 23:01:48 +00:00
opcodes * Makefile.am (MAINTAINERCLEANFILES): Move s390-opc.tab ... 2011-06-17 15:06:46 +00:00
readline Imported readline 6.2, and upstream patch 001. 2011-05-11 23:38:44 +00:00
sim sim: bfin: fix sign extension in dsp insns with MM flag 2011-06-18 19:42:55 +00:00
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ChangeLog * configure.ac (tilepro-*-*) New case. 2011-06-13 15:24:43 +00:00
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config-ml.in * config-ml.in: Don't handle arc-*-elf*. 2011-03-22 20:01:13 +00:00
config.guess Sync from upstream: 2011-06-06 10:36:06 +00:00
config.rpath
config.sub Sync from upstream: 2011-06-06 10:36:06 +00:00
configure * configure.ac (tilepro-*-*) New case. 2011-06-13 15:24:43 +00:00
configure.ac * configure.ac (tilepro-*-*) New case. 2011-06-13 15:24:43 +00:00
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Makefile.def * configure.ac (build_tools): Remove build-byacc. 2011-04-06 12:21:21 +00:00
Makefile.in 2011-05-08 Doug Kwan <dougkwan@google.com> 2011-05-09 17:56:47 +00:00
Makefile.tpl 2011-05-08 Doug Kwan <dougkwan@google.com> 2011-05-09 17:56:47 +00:00
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		   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.