> void HELPER(wsr_ibreaka)(uint32_t i, uint32_t v)
> {
> if (env->sregs[IBREAKENABLE] & (1 << i) && env->sregs[IBREAKA + i]
> != v) {
> tb_invalidate_phys_page_range(
> env->sregs[IBREAKA + i], env->sregs[IBREAKA + i] + 1, 0);
> tb_invalidate_phys_page_range(v, v + 1, 0);
> }
> env->sregs[IBREAKA + i] = v;
> }
>
> tb_invalidate_phys_page_range() expects a virtual address in user mode,
> and a ram_addr_t in system mode. I'm guessing that v is a virtual address?
Yes, it's a virtual address here, as well as in wsr_lbeg/wsr_lend helpers.
I made a test for it and it actually fails. I wonder how could it stay unnoticed
that long :()
> This needs to be fixed for system mode if so (and in any case - even if
> it's a physical address, it needs to be translated to a ram_addr_t).
Sure. Will try to fix it, though it's completely unclear to me now
how to do it efficiently.
--
Thanks.
-- Max
