Re: [PULL 29/38] gdbstub: Permit reverse step/break to provide stop response

2023-07-09 Thread Michael Tokarev
08.07.2023 13:10, Alex Bennée wrote: ... Good catch - your right it's purely fixing something that has been merged in the current cycle. That's entirely okay, - it's better to tag extra as "for-stable" and reject things than to omit something important. This is not a good catch actually - it i

Re: [PULL 29/38] gdbstub: Permit reverse step/break to provide stop response

2023-07-08 Thread Alex Bennée
Michael Tokarev writes: > 03.07.2023 16:44, Alex Bennée wrote: >> From: Nicholas Piggin >> The final part of the reverse step and break handling is to bring >> the machine back to a debug stop state. gdb expects a response. >> A gdb 'rsi' command hangs forever because the gdbstub filters out >

Re: [PULL 29/38] gdbstub: Permit reverse step/break to provide stop response

2023-07-07 Thread Michael Tokarev
03.07.2023 16:44, Alex Bennée wrote: From: Nicholas Piggin The final part of the reverse step and break handling is to bring the machine back to a debug stop state. gdb expects a response. A gdb 'rsi' command hangs forever because the gdbstub filters out the response (also observable with reve

[PULL 29/38] gdbstub: Permit reverse step/break to provide stop response

2023-07-03 Thread Alex Bennée
From: Nicholas Piggin The final part of the reverse step and break handling is to bring the machine back to a debug stop state. gdb expects a response. A gdb 'rsi' command hangs forever because the gdbstub filters out the response (also observable with reverse_debugging.py avocado tests). Fix b