Re: [PATCH v2 1/4] powerpc/sstep: support new VSX vector paired storage access instructions

2020-07-16 Thread Ravi Bangoria
Hi Bala, @@ -2382,6 +2386,15 @@ int analyse_instr(struct instruction_op *op, const struct pt_regs *regs, op->vsx_flags = VSX_SPLAT; break; + case 333: /* lxvpx */ + if (!cpu_has_feature(CPU_FTR_ARCH_31)) +

[PATCH v2 1/4] powerpc/sstep: support new VSX vector paired storage access instructions

2020-07-16 Thread Balamuruhan S
VSX Vector Paired instructions loads/stores an octword (32 bytes) from/to storage into two sequential VSRs. Add `analyse_instr()` support to these new instructions, * Load VSX Vector Paired (lxvp) * Load VSX Vector Paired Indexed (lxvpx) * Prefixed Load VSX Vector Paired