powerpc: Change vrX register defines to vX to match gcc and glibc

Browse source

As our various loops (copy, string, crypto etc) get more complicated,
we want to share implementations between userspace (eg glibc) and
the kernel. We also want to write userspace test harnesses to put
in tools/testing/selftest.

One gratuitous difference between userspace and the kernel is the
VMX register definitions - the kernel uses vrX whereas both gcc and
glibc use vX.

Change the kernel to match userspace.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

...

This commit is contained in:

Anton Blanchard 2015-02-10 09:51:22 +11:00 • committed by Michael Ellerman

parent 06e5801b8c

commit c2ce6f9f3d

10 changed files with 352 additions and 385 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

33

tools/testing/selftests/powerpc/copyloops/asm/ppc_asm.h

View file