Re: [PATCH v4 13/18] target/arm: Update contiguous first-fault and no-fault loads

2020-05-04 Thread Peter Maydell
On Thu, 30 Apr 2020 at 17:28, Richard Henderson wrote: > > With sve_cont_ldst_pages, the differences between first-fault and no-fault > are minimal, so unify the routines. With cpu_probe_watchpoint, we are able > to make progress through pages with TLB_WATCHPOINT set when the watchpoint > does no

[PATCH v4 13/18] target/arm: Update contiguous first-fault and no-fault loads

2020-04-30 Thread Richard Henderson
With sve_cont_ldst_pages, the differences between first-fault and no-fault are minimal, so unify the routines. With cpu_probe_watchpoint, we are able to make progress through pages with TLB_WATCHPOINT set when the watchpoint does not actually fire. Signed-off-by: Richard Henderson --- target/ar