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| author | Isaku Yamahata <yamahata@valinux.co.jp> | 2009-03-04 21:05:38 +0900 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2009-03-26 10:50:22 -0700 |
| commit | 94752a794ddfdef65289a16627faefa7e2e62d58 (patch) | |
| tree | 8c1929159f03c5924af0005bcbcc7b0ba2a69754 /arch/ia64/include/asm/native | |
| parent | 9d1964f25c3c43dab5a5f4761477bcfc8402250e (diff) | |
| download | blackbird-op-linux-94752a794ddfdef65289a16627faefa7e2e62d58.tar.gz blackbird-op-linux-94752a794ddfdef65289a16627faefa7e2e62d58.zip | |
ia64/pv_ops: paravirtualize mov = ar.itc.
paravirtualize mov reg = ar.itc.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/include/asm/native')
| -rw-r--r-- | arch/ia64/include/asm/native/inst.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/native/inst.h b/arch/ia64/include/asm/native/inst.h index 5e4e15133f41..ad59fc6a6134 100644 --- a/arch/ia64/include/asm/native/inst.h +++ b/arch/ia64/include/asm/native/inst.h @@ -77,6 +77,11 @@ (pred) mov reg = psr \ CLOBBER(clob) +#define MOV_FROM_ITC(pred, pred_clob, reg, clob) \ +(pred) mov reg = ar.itc \ + CLOBBER(clob) \ + CLOBBER_PRED(pred_clob) + #define MOV_TO_IFA(reg, clob) \ mov cr.ifa = reg \ CLOBBER(clob) |
