diff options
| author |   Isaku Yamahata <yamahata@valinux.co.jp> | 2009-03-04 21:05:37 +0900 |
|---|---|---|
| committer |   Tony Luck <tony.luck@intel.com> | 2009-03-26 10:50:09 -0700 |
| commit | 9d1964f25c3c43dab5a5f4761477bcfc8402250e (patch) | |
| tree | e1e7ce8cdb6ac24c72f578955f8f0220ae2e4504 /arch | |
| parent | ia64/pv_ops: paravirtualize fsys.S. (diff) | |
| download | linux-dev-9d1964f25c3c43dab5a5f4761477bcfc8402250e.tar.xz linux-dev-9d1964f25c3c43dab5a5f4761477bcfc8402250e.zip | |
ia64/pv_ops/pvchecker: support mov = ar.itc paravirtualization
add suport for mov = ar.itc to pvchecker.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ia64/include/asm/native/pvchk_inst.h | 5 | ||||
| -rw-r--r-- | arch/ia64/scripts/pvcheck.sed | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/native/pvchk_inst.h b/arch/ia64/include/asm/native/pvchk_inst.h index b8e6eb1090d7..13b289ea6173 100644 --- a/arch/ia64/include/asm/native/pvchk_inst.h +++ b/arch/ia64/include/asm/native/pvchk_inst.h @@ -180,6 +180,11 @@ IS_PRED_IN(pred) \ IS_RREG_OUT(reg) \ IS_RREG_CLOB(clob) +#define MOV_FROM_ITC(pred, pred_clob, reg, clob) \ + IS_PRED_IN(pred) \ + IS_PRED_CLOB(pred_clob) \ + IS_RREG_OUT(reg) \ + IS_RREG_CLOB(clob) #define MOV_TO_IFA(reg, clob) \ IS_RREG_IN(reg) \ IS_RREG_CLOB(clob) diff --git a/arch/ia64/scripts/pvcheck.sed b/arch/ia64/scripts/pvcheck.sed index ba66ac2e4c60..e59809a3fc01 100644 --- a/arch/ia64/scripts/pvcheck.sed +++ b/arch/ia64/scripts/pvcheck.sed @@ -17,6 +17,7 @@ s/mov.*=.*cr\.iip/.warning \"cr.iip should not used directly\"/g s/mov.*=.*cr\.ivr/.warning \"cr.ivr should not used directly\"/g s/mov.*=[^\.]*psr/.warning \"psr should not used directly\"/g # avoid ar.fpsr s/mov.*=.*ar\.eflags/.warning \"ar.eflags should not used directly\"/g +s/mov.*=.*ar\.itc.*/.warning \"ar.itc should not used directly\"/g s/mov.*cr\.ifa.*=.*/.warning \"cr.ifa should not used directly\"/g s/mov.*cr\.itir.*=.*/.warning \"cr.itir should not used directly\"/g s/mov.*cr\.iha.*=.*/.warning \"cr.iha should not used directly\"/g |