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> >2002-07-18 Joel Brobecker <brobecker@gnat.com> > > > > * alpha-osf1-tdep.c (alpha_osf1_init_abi): Unfortunately, > > procfs appears to be broken when debugging on multi-processor > > machines. So enable software single stepping in order to avoid > > using the procfs interface to do next/step operations, using > > internal breakpoints instead. > > > > * infrun.c (handle_inferior_event): Readjust the stop_pc by > > DECR_PC_AFTER_BREAK when hitting a single step breakpoint, to > > make this pc address equal to the value it would have if the > > system stepping capability was used. Also set a new flag used > > to ensure that we don't readjust the PC one more time later. > > > > * breakpoint.c (bpstat_stop_status): Do not adjust the PC > > address by DECR_PC_AFTER_BREAK when software single step is > > in use for this architecture, as this has already been taken > > care of in handle_inferior_event(). > > > > Yes and thanks. Finally something in wfi that I understand! Me too. 10 lines understood, 1500 more to go :). Thanks for the careful review. This patch has been checked-in. Here is a patch to update the NEWS file, as suggested by Eli. I'm not very good at wording, so any suggestion for improvement is more than welcome. 2002-08-17 Joel Brobecker <brobecker@gnat.com> * NEWS: Add an entry regarding the improvement of the next/step operation on Alpha Tru64 multi-processor machines. -- Joel
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