On Wed, Oct 7, 2026 at 4:31 PM Bin Meng <[email protected]> wrote:
>
> This series corrects SPR access, cache configuration and instruction
> availability in the Freescale Book E CPU models. It also adds system
> TCG tests for e500mc, e5500 and e6500.
>
> The patches are grouped as follows:
>
> - patch #1-#4, bug fixes to PIR write access, the MAS5 SPR number and
>   cache block/line sizes (qemu-stable cc'ed)
> - patch #5-#6, complete e500mc/e5500 L1 cache configuration and
>   remove redundant e6500 cache geometry bits
> - patch #7-#11, register the missing cache, MMU-assist and sevearl
>   control SPRs
> - patch #12-#14, split the PowerISA 2.05 instructions to several sub-flags
>   controlled groups, due to differences seen on the e500 series cores
> - patch #15-#17: Add TCG tests for illegal-instruction exceptions, byte
>   comparison and parity results, and FPSCR field-mask handling
>

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