Re: [Valgrind-developers] aspacemgr design question

[Tom H. <to...@co...>]

In message <200...@ac...>
        Julian Seward <js...@ac...> wrote:

> You can see for example that there's a reservation for 0xC0000000-0xFFFFFFFF
> since that's unavailable to us.  The reservation (7,9) is interrupted
> by the sysinfo page (8).  Similarly I (somewhat arbitrarily) placed a
> reservation in the lowest 64M since I didn't think allocating down there
> was a good idea.

Reserving the bottom 64M doesn't work on amd64 though as, at least on
my box, the default load address for an executable is 0x400000 which is
only 4M.

I has to reduce spacem_minAddr to 0x400000 to make it work on amd64.

Tom

-- 
Tom Hughes (to...@co...)
http://www.compton.nu/