diff options
| author | Anton Blanchard <anton@samba.org> | 2014-03-28 17:01:23 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-04-09 12:53:28 +1000 |
| commit | f83319d71002aec03bd87bc9aabce5f549680f0a (patch) | |
| tree | b028e016fe0eaf36809700798fd7d9b05698b299 /arch/powerpc/include/asm | |
| parent | e28b05e7ae8ba09e030ffe891ba154df5791cb76 (diff) | |
powerpc: Add lq/stq emulation
Recent CPUs support quad word load and store instructions. Add
support to the alignment handler for them.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/emulated_ops.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/emulated_ops.h b/arch/powerpc/include/asm/emulated_ops.h index 4358e3002f3..f00e10e2a33 100644 --- a/arch/powerpc/include/asm/emulated_ops.h +++ b/arch/powerpc/include/asm/emulated_ops.h @@ -54,6 +54,7 @@ extern struct ppc_emulated { #ifdef CONFIG_PPC64 struct ppc_emulated_entry mfdscr; struct ppc_emulated_entry mtdscr; + struct ppc_emulated_entry lq_stq; #endif } ppc_emulated; |