Re: RFC: Use the ARM CPSR as a fallback to determine ARM/Thumb

Daniel Jacobowitz
2006-02-26T05:46:06Z

On Fri, Feb 24, 2006 at 11:29:23PM -0800, Jim Blandy wrote:
> If you know which regions of the ROM are thumb and which are ARM, why
> not fake up a .o file that just defines a bunch of symbols --- but
> contains no data --- that map things out for GDB?
>
> That is, GDB already has range information. You're just not supplying it.

Because I don't know which regions of the ROM are Thumb and which are
ARM except by executing it. It's provided by an OS vendor; I don't
even have symbols for it.