Update Dejagnu CPU options

nSIM options to choose CPU and is version changes from nsim_isa_<core>=1 to
the pair nsim_isa_family= nsim_isa_core= options. This patch updates Dejagnu
to use those options when testing with standalone nSIM.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
windows: More robust way to ensure that version is specified

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
windows: Change default installation directory

Do not include version number in the installation directory

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
windows: Readme update

Fix typos, add a little bit of content.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
windows: Minor content cleanup

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Use arc-releases branch for release tags

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Fix invalid reference to 4.4 toolchain

That was already fixed in the arc-releases branch, but somehow missing in
arc-4.8-dev branch.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Build Linux toolchain for both ARC 700 and HS

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Add License file

Add a copy of GPLv3 to repository and update copyright headers in files
where required.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Update README for 2014.12 release

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Update reference to OpenOCD in README

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Add crt0.S and linker scripts for EMSK into toolchain

Wiki refers to my personal Gist to download those, which is not cool. So
I'm adding those files into repository like has already been done with
Opella-XD files. Those files are updated to EMSK v2.0 and developed by
Claudiu.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Update readme with more specific ARC HS Linux instructions

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Add a legal notice about licenses

Build script will copy this file to the toolchain installation directory. As
a result this file will be always present in our official distributables.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
windows: Remove Start menu items

Locations for Start menu items crateted and uninstalled were different, so
shortcuts were not uninstalled.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Change Linux version to 3.13

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Generate windows prebuilts zip and tar.gz

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
windows: Change installer file name

Add "ide" to the installer executable name.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Add example of running HS application on nSIM GDBserver

Default nSIM TCFs don't have LL64 enabled, but it is generated by the
GCC, so nsim_isa_ll64_option=1 should be added to nSIM command line.

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Add git to prerequisites in README

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>