Re: [Qemu-devel] [PATCH 5/6] Implement multi-level page tables.

[Paul Brook]

> Richard Henderson schrieb:
> > Define L1_MAP_ADDR_SPACE_BITS to be either the virtual address size
> > (in user mode) or physical address size (in system mode), and use
> > that to size l1_map.  This rewrites page_find_alloc, page_flush_tb,
> > and walk_memory_regions.
> >
> > Use TARGET_PHYS_ADDR_SPACE_BITS for the physical memory map based
> > off of l1_phys_map.  This rewrites page_phys_find_alloc and
> > phys_page_for_each.
> >
> > Signed-off-by: Richard Henderson <address@hidden>
> > ---
> >  cpu-all.h |    7 +-
> >  exec.c    |  451
> > +++++++++++++++++++++++++++++++++++++------------------------ 2 files
> > changed, 278 insertions(+), 180 deletions(-)
> 
> This patch breaks remote debugging (QEMU crash).

Probably nothing to do with debugging.  Should be fixed by 
7296abaccc98872e28cec50091dbf26d38e4f062

Paul