Re: GDB: etm traces decoding and breakpoints for arm targets

2020-11-03 Thread Zied Guermazi
hi Thanks Mike for your support, it was very helpful. to put everything together, on arm, gdb inserts a sw breakpoint by patching the code with an undefined instruction ( see comments inĀ  arm-tdep.c line7687) when a breakpoint is hit, an exception number 9 "Undefined Instruction exception" is

Re: GDB: etm traces decoding and breakpoints for arm targets

2020-11-03 Thread Mike Leach
Hi Zied, On Mon, 2 Nov 2020 at 15:52, Zied Guermazi wrote: > > hi > > Thanks Mike for your support, it was very helpful. > > to put everything together, on arm, gdb inserts a sw breakpoint by patching > the code with an undefined instruction ( see comments in arm-tdep.c > line7687) when a brea