[Info-vax] CRTL and RMS vs SSIO

[Lawrence D’Oliveiro]

On Wednesday, October 13, 2021 at 11:57:45 AM UTC+13, Stephen Hoffman wrote:
> the OpenVMS debugger has been dependent on page protection shenanigans 
> for breakpoint support, for instance—how that now works on x86-64, I've 
> not checked. 

GNU GDB seems to manage OK.

Have a look here <https://manpages.debian.org/bullseye/manpages-dev/ptrace.2.en.html> and point out what you think is missing.