On 15/08/17 19:10, Richard Henderson wrote:
> [CC Peter re MemTxAttrs below]
>
> On 08/15/2017 09:38 AM, Mark Cave-Ayland wrote:
>> Working through an incorrect endian issue on qemu-system-sparc64, it has
>> become apparent that at least one OS makes use of the IE (Invert Endian)
>> bit in the SP
[CC Peter re MemTxAttrs below]
On 08/15/2017 09:38 AM, Mark Cave-Ayland wrote:
> Working through an incorrect endian issue on qemu-system-sparc64, it has
> become apparent that at least one OS makes use of the IE (Invert Endian)
> bit in the SPARCv9 MMU TTE to map PCI memory space without the
> pr
Hi all,
Working through an incorrect endian issue on qemu-system-sparc64, it has
become apparent that at least one OS makes use of the IE (Invert Endian)
bit in the SPARCv9 MMU TTE to map PCI memory space without the
programmer having to manually endian-swap accesses.
In other words, to quote the
