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 > > >
