Trying things a different way, I find that issuing a: breakpoint *0xc... will break properly.
On 9/20/07, Bradley Schatz <[EMAIL PROTECTED]> wrote: > I am running a windows2k guest, which in turn is running coLinux. I > wish to set a breakpoint in the linux instance. > > A windows driver loads, and builds the page tables of two independent > virtual address spaces, and backs them with page frames allocated > using the windows driver API. The two addreess spaces are a trampoline > address space, and then the coLinux address space. The driver then > switches to the linux virtual address space via the trampoline space. > > I am currently setting a breakpoint on an address in the linux address > space before the driver is even loaded. On running, the breakpoint is > ignored, but colinux runs. > > Thanks, > > Bradley > > > > On 9/19/07, Daniel Jacobowitz <[EMAIL PROTECTED]> wrote: > > On Wed, Sep 19, 2007 at 10:28:00PM +1000, Bradley Schatz wrote: > > > I have breakpoints failing in the case where a breakpoint is set on a > > > virtual address in another virtual address space. The virtual address > > > is mapped to nothing in the current virtual address space. > > > > > > I would like breakpoints to arbitrarily apply across all virtual > > > address spaces. > > > > I think they already do. Specific example, please. > > > > -- > > Daniel Jacobowitz > > CodeSourcery > > > > > > >
