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powerpc/sstep: Support VSX vector paired storage access instructions
VSX Vector Paired instructions loads/stores an octword (32 bytes) from/to storage into two sequential VSRs. Add emulation support for these new instructions: * Load VSX Vector Paired (lxvp) * Load VSX Vector Paired Indexed (lxvpx) * Prefixed Load VSX Vector Paired (plxvp) * Store VSX Vector Paired (stxvp) * Store VSX Vector Paired Indexed (stxvpx) * Prefixed Store VSX Vector Paired (pstxvp) [kernel test robot reported a build failure] Reported-by: kernel test robot <lkp@intel.com> Suggested-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Signed-off-by: Balamuruhan S <bala24@linux.ibm.com> Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20201011050908.72173-4-ravi.bangoria@linux.ibm.com
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Balamuruhan S
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Michael Ellerman
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Dec 10, 2020
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