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(parent: d3f6204) | patch
powerpc: Move VMX and VSX asm code to vector.S
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 2 Jun 2009 21:17:37 +0000 (21:17 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 9 Jun 2009 06:46:25 +0000 (16:46 +1000)
commite821ea70f3b4873b50056a1e0f74befed1014c09
tree5c7808e9ab65af2577a05a79726fb211f673feb8tree | snapshot
parentd3f6204a7d65030ba92bf43a278b3f3054353e0bcommit | diff
powerpc: Move VMX and VSX asm code to vector.S

Currently, load_up_altivec and give_up_altivec are duplicated
in 32-bit and 64-bit. This creates a common implementation that
is moved away from head_32.S, head_64.S and misc_64.S and into
vector.S, using the same macros we already use for our common
implementation of load_up_fpu.

I also moved the VSX code over to vector.S though in that case
I didn't make it build on 32-bit (yet).

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/Makefile diff | blob | blame | history
arch/powerpc/kernel/Makefile diff | blob | blame | history
arch/powerpc/kernel/head_32.S diff | blob | blame | history
arch/powerpc/kernel/head_64.S diff | blob | blame | history
arch/powerpc/kernel/misc_64.S diff | blob | blame | history
arch/powerpc/kernel/vector.S diff | blob | blame | history
Making Linux better for my computers