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Review request for Default. Repository: gem5 Description ------- Changeset 11062:fbce13fdad11 --------------------------- sim: don't ignore SIG_TRAP By ignoring SIG_TRAP, using --debug-break <N> when not connected to a debugger becomes a no-op. Apparently this was intended to be a feature, though the rationale is not clear. If we don't ignore SIG_TRAP, then using --debug-break <N> when not connected to a debugger causes the simulation process to terminate at tick N. This is occasionally useful, e.g., if you just want to collect a trace for a specific window of execution then you can combine this with --debug-start to do exactly that. Diffs ----- src/sim/init_signals.cc 842f56345a421244a7a8988a5bc4fb1cfbf409ef Diff: http://reviews.gem5.org/r/3074/diff/ Testing ------- Thanks, Steve Reinhardt _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
