Re: [edk2] can you use the emulator with dmem in the rom region?

2014-02-12 Thread John Davis
Hello Andrew and others, I used Andrew's suggestion and set a debugger breakpoint in the emulator. The results are close to what I was looking for. Its 28 bytes off. If any of you could please take a look and tell me why, I would appreciate it. Also, if its patch worthy to get the address I c

Re: [edk2] can you use the emulator with dmem in the rom region?

2014-02-12 Thread Andrew Fish
On Feb 12, 2014, at 9:51 AM, John Davis wrote: > Andrew and others, > > Here is the process I used to build a rom and how I tried to verify it. The > process seems to make it to the FV, but when I try to verify it with the > simulator it crashes. Any advice is appreciated. > > http://sourc

Re: [edk2] can you use the emulator with dmem in the rom region?

2014-02-12 Thread John Davis
Andrew and others, Here is the process I used to build a rom and how I tried to verify it. The process seems to make it to the FV, but when I try to verify it with the simulator it crashes. Any advice is appreciated. http://sourceforge.net/p/uefinotes/wiki/Add%20a%20ROM%20to%20FV/ John On Tu

Re: [edk2] can you use the emulator with dmem in the rom region?

2014-02-11 Thread John Davis
I guess I am confused. I don't have the files handy but I thought the entire fv would be loaded at the top of memory. I'll post more detail tomorrow morning. On Feb 11, 2014 6:06 PM, "Andrew Fish" wrote: > > On Feb 11, 2014, at 4:34 PM, John Davis wrote: > > > Hello > > > > Can you use the emula

Re: [edk2] can you use the emulator with dmem in the rom region?

2014-02-11 Thread Andrew Fish
On Feb 11, 2014, at 4:34 PM, John Davis wrote: > Hello > > Can you use the emulator to dump memory associated with roms? > The “emulator” is not a VM. If you want to assume magic addresses and hardware exist you need to run the OVFM, as it runs in a VM. The “emulator” is an OS application w

[edk2] can you use the emulator with dmem in the rom region?

2014-02-11 Thread John Davis
Hello Can you use the emulator to dump memory associated with roms? For instance, dmem fff3c9e8 is a region where I believe I have a rom mapped, but that command will crash the emulator. -- John F. Davis 6 Kandes Court Durham, NC 27713 919-888-8358 独树一帜