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MIPS: dsp: Add assembler support for DSP ASEs.
authorSteven J. Hill <sjhill@mips.com>
Thu, 3 Jan 2013 19:01:52 +0000 (19:01 +0000)
committerJohn Crispin <blogic@openwrt.org>
Sat, 16 Feb 2013 23:15:23 +0000 (00:15 +0100)
commit32a7ede673cd0be580f24d855099a8a5f195e80c
tree58529df42257c146094b0e3843be2a98ed18922btree
parentf8fa4811dbb264aef13f982e963389fd828b1ac0commit | diff
MIPS: dsp: Add assembler support for DSP ASEs.

Newer toolchains support the DSP and DSP Rev2 instructions. This patch
performs a check for that support and adds compiler and assembler
flags for only the files that need use those instructions.

Signed-off-by: Steven J. Hill <sjhill@mips.com>
Acked-by: Florian Fainelli <florian@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/4752/
Signed-off-by: John Crispin <blogic@openwrt.org>
arch/mips/include/asm/mipsregs.h diff | blob | history
arch/mips/kernel/Makefile diff | blob | history
XArray, radix tree and IDR