Re: [PATCH v4 8/9] meson: Disallow 64-bit on 32-bit emulation

2025-02-08 Thread Philippe Mathieu-Daudé
On 7/2/25 22:06, Richard Henderson wrote: For system mode, we can rarely support the amount of RAM that the guest requires. TCG emulation is restricted to round-robin mode, which solves many of the atomicity issues, but not those associated with virtio. In any case, round-robin does nothing to h

[PATCH v4 8/9] meson: Disallow 64-bit on 32-bit emulation

2025-02-07 Thread Richard Henderson
For system mode, we can rarely support the amount of RAM that the guest requires. TCG emulation is restricted to round-robin mode, which solves many of the atomicity issues, but not those associated with virtio. In any case, round-robin does nothing to help the speed of emulation. For user mode,