Changes in Makefile

11648cbb - openrisc: rename or32 code & comments to or1k

Fri, 16 Jul 2021 02:23:38 +0000

openrisc: rename or32 code & comments to or1kFrom Documentation/openrisc/todo.rst, rename "or32" in thesource code to "or1k" since this is the name that has beensettled on.Signed-off-by: Randy Dunlap Cc: Jonas Bonn Cc: Stefan Kristiansson Cc: Stafford Horne Cc: openrisc@lists.librecores.orgSigned-off-by: Stafford Horne List of files: /linux-6.15/arch/openrisc/lib/Makefile

ec8f24b7 - treewide: Add SPDX license identifier - Makefile/Kconfig

Sun, 19 May 2019 12:07:45 +0000

treewide: Add SPDX license identifier - Makefile/KconfigAdd SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any formThese files fall under the project license, GPL v2 only. The resulting SPDXlicense identifier is: GPL-2.0-onlySigned-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/arch/openrisc/lib/Makefile

f5d45dc9 - openrisc: Add optimized memcpy routine

Mon, 21 Mar 2016 07:16:46 +0000

openrisc: Add optimized memcpy routineThe generic memcpy routine provided in kernel does only byte copies.Using word copies we can lower boot time and cycles spend in memcpyquite significantly.Booting on my de0 nano I see boot times go from 7.2 to 5.6 seconds.The avg cycles in memcpy during boot go from 6467 to 1887.I tested several algorithms (see code in previous patch mails)The implementations I tested and avg cycles: - Word Copies + Loop Unrolls + Non Aligned 1882 - Word Copies + Loop Unrolls 1887 - Word Copies 2441 - Byte Copies + Loop Unrolls 6467 - Byte Copies 7600In the end I ended up going with Word Copies + Loop Unrolls as itprovides best tradeoff between simplicity and boot speedups.Signed-off-by: Stafford Horne List of files: /linux-6.15/arch/openrisc/lib/Makefile

d857a1e2 - openrisc: Add optimized memset

Fri, 06 Feb 2015 12:41:51 +0000

openrisc: Add optimized memsetThis adds a hand-optimized assembler version of memset and sets__HAVE_ARCH_MEMSET to use this version instead of the generic CroutineSigned-off-by: Olof Kindgren Signed-off-by: Stafford Horne List of files: /linux-6.15/arch/openrisc/lib/Makefile

f8c4a270 - OpenRISC: Build infrastructure

Sat, 04 Jun 2011 18:52:05 +0000

OpenRISC: Build infrastructureSigned-off-by: Jonas Bonn Reviewed-by: Arnd Bergmann List of files: /linux-6.15/arch/openrisc/lib/Makefile