Re: [PATCH v2 2/3] hvf: implement guest debugging on Apple Silicon hosts

2022-12-20 Thread Alex Bennée
Francesco Cagnin writes: > Hi, > indeed, the patch doesn't keep separate copies of debug registers and > just directly sets cp15.* values, as I was not aware of the issue—thanks > for the detailed explanation. > > I remain available to implement the required fixes, but I'd need > some guidance

Re: [PATCH v2 2/3] hvf: implement guest debugging on Apple Silicon hosts

2022-12-19 Thread Francesco Cagnin
Hi, indeed, the patch doesn't keep separate copies of debug registers and just directly sets cp15.* values, as I was not aware of the issue—thanks for the detailed explanation. I remain available to implement the required fixes, but I'd need some guidance on how to proceed. Thanks, -- Francesco

Re: [PATCH v2 2/3] hvf: implement guest debugging on Apple Silicon hosts

2022-12-12 Thread Peter Maydell
On Wed, 16 Nov 2022 at 17:48, wrote: > > From: Francesco Cagnin > > Support is added for single-stepping, software breakpoints, hardware > breakpoints and watchpoints. The code has been structured like the KVM > counterpart (and many parts are basically identical). > > Guests can be debugged thro

Re: [PATCH v2 2/3] hvf: implement guest debugging on Apple Silicon hosts

2022-11-17 Thread Mads Ynddal
> On 16 Nov 2022, at 18.47, francesco.cag...@gmail.com wrote: > > From: Francesco Cagnin > > Support is added for single-stepping, software breakpoints, hardware > breakpoints and watchpoints. The code has been structured like the KVM > counterpart (and many parts are basically identical). >

[PATCH v2 2/3] hvf: implement guest debugging on Apple Silicon hosts

2022-11-16 Thread francesco . cagnin
From: Francesco Cagnin Support is added for single-stepping, software breakpoints, hardware breakpoints and watchpoints. The code has been structured like the KVM counterpart (and many parts are basically identical). Guests can be debugged through the gdbstub. Signed-off-by: Francesco Cagnin -