diff options
| author |   Anton Blanchard <anton@samba.org> | 2015-02-10 09:51:23 +1100 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2015-03-16 18:32:11 +1100 |
| commit | df99e6eb3f5279a211ee50b2321357c0d9ed8224 (patch) | |
| tree | 860590006ef216fea10aac4d2608eafb3a6113ec /arch/powerpc/lib/ldstfp.S | |
| parent | powerpc: Change vrX register defines to vX to match gcc and glibc (diff) | |
| download | linux-dev-df99e6eb3f5279a211ee50b2321357c0d9ed8224.tar.xz linux-dev-df99e6eb3f5279a211ee50b2321357c0d9ed8224.zip | |
powerpc: Change vsrX register defines to vsX to match gcc and glibc
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
VSX register definitions - the kernel uses vsrX whereas gcc uses
vsX.
Change the kernel to match userspace.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to '')
| -rw-r--r-- | arch/powerpc/lib/ldstfp.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/lib/ldstfp.S b/arch/powerpc/lib/ldstfp.S index 659c7ca1f4f2..5d0cdbfbe3f2 100644 --- a/arch/powerpc/lib/ldstfp.S +++ b/arch/powerpc/lib/ldstfp.S @@ -280,12 +280,12 @@ _GLOBAL(do_stvx) #endif /* CONFIG_ALTIVEC */ #ifdef CONFIG_VSX -/* Get the contents of vsrN into vsr0; N is in r3. */ +/* Get the contents of vsN into vs0; N is in r3. */ _GLOBAL(get_vsr) mflr r0 rlwinm r3,r3,3,0x1f8 bcl 20,31,1f - blr /* vsr0 is already in vsr0 */ + blr /* vs0 is already in vs0 */ nop reg = 1 .rept 63 @@ -299,7 +299,7 @@ reg = reg + 1 mtlr r0 bctr -/* Put the contents of vsr0 into vsrN; N is in r3. */ +/* Put the contents of vs0 into vsN; N is in r3. */ _GLOBAL(put_vsr) mflr r0 rlwinm r3,r3,3,0x1f8 |