* tag-release.sh: Use LINUXDIR environment variable.
	Based on an idea from Christian Ruppert
	<christian.ruppert@abilis.com>

	* build-all.sh: Add --uclibc-defconfig option, setting
	UCLIBC_DEFCFG environment variable.
	* build-uclibc.sh: Use UCLIBC_DEFCFG environment variable to
	specify defconfig for uClibc.
	* avr-versions.sh: Use mainline version for binutils and 4.8
	versions for all else, during migration.
	* tag-release.sh: Correct editing of arc-versions.sh
	* arc-clone-all.sh: Really add the file.
	* arc-clone-all.sh: Change back to ARC Linux repo.
	* arc-versions.sh: Use ARC Linux repo branch.
	* ChangeLog: Correct errors from cherry-picking.
Update copyright date on all files changed this year.

2013-03-27  Jeremy Bennett <jeremy.bennett@embecosm.com>

	* arc-init.sh, arc-versions.sh, build-all.sh: Update copyright.
	* build-cleanup.sh, build-elf32.sh, build-elf32.sh: Likewise.
	* build-uclibc.sh, run-elf32-tests.sh, run-tests.sh: Likewise.
	* run-uclibc-tests.sh: Likewise.
	* ChangeLog: Correct errors from cherry-picking copyright updates.
Centralise common data in scripts.

2013-03-28  Jeremy Bennett <jeremy.bennett@embecosm.com>

	* build-all.sh: Invoke define-release.sh to set RELEASE, LOGDIR
	and RESDIR environment variables and create $LOGDIR and $RESDIR
	directories if necessary.
	* build-elf32.sh, build-uclib.sh: Use RELEASE environment variable
	for all release specific files/directories, use LOGDIR as directory
	for log files. Correct operator in test for PDF generation.
	* define-release.sh: New script.
	* run-elf32-tests.sh, run-uclibc-tests.sh: Use RELEASE environment
	variable for all release specific files/directories, use LOGDIR as
	directory for log files, use RESDIR as directory for all results
	sub-directories

Conflicts:
	ChangeLog
	run-elf32-tests.sh
	run-uclibc-tests.sh
	* build-elf32.sh: Add comment regarding CFLAGS_FOR_TARGET.
2013-03-27  Jeremy Bennett <jeremy.bennett@embecosm.com>

	* build-kernel.sh: Renamed from build-linux.sh to avoid confusion.
Fix log file name and location.

2013-04-22  Jeremy Bennett <jeremy.bennett@embecosm.com>

	* build-kernel.sh: Put log in logs-4.8 directory and rename as
	kernel-build...

Conflicts:
	ChangeLog
Add file missing from previous commit.
	* define-release.sh: Change release to mainline.
	* build-kernel.sh: Use define-release.sh and associated
	environment variables.
Tidy up simulator testing.

2013-04-02  Jeremy Bennett <jeremy.bennett@embecosm.com>

	* arc-sim-mdb.exp: Deleted.
	* arc-sim-base.exp: Merged into arc-sim.exp

Conflicts (resolved):
	dejagnu/baseboards/arc-sim.exp
First version of board description for bare metal nSim.

	* dejagnu/baseboards/arc-sim.ex: Remove redundant use of
	arc-sim-base.

Conflicts (resolved):
	dejagnu/baseboards/arc-nsim.exp
Use consistent naming for uClibc tool chain scripts.

2013-03-27  Jeremy Bennett <jeremy.bennett@embecosm.com>

	* symlink-trunks.sh: Deleted.

Conflicts (resolved):
	build-all.sh
	run-uclibc-tests.sh
Fix a glitch in the AA4 board spec.

2013-04-03  Jeremy Bennett <jeremy.bennett@embecosm.com>

	* dejagnu/baseboards/arc-linux-aa4.exp: Correct env variable
	specifying target IP address to ARC_TEST_ADDR_UCLIBC.
	* README.md: Updated for mainline branch.