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Ben Gras 604046faf3 kernel: trap-dependent state restore, trace fixes 
. restore state depends on how saving of state was done;
	  also remember trap style in sig context
	. actually set and restore TRACEBIT with new trap styles;
	  have to remove it once process enters kernel though, done
	  in debug trap exception handler
	. introduce MF_STEP that makes arch-specific code
	  turn on trace bit instead of setting TRACEBIT directly,
	  a bit more arch-friendly and avoids keeping precious
	  state in per-process PSW arch-dependently
2013-01-08 15:47:37 +00:00
..
arm kernel: trap-dependent state restore, trace fixes 2013-01-08 15:47:37 +00:00
i386 kernel: trap-dependent state restore, trace fixes 2013-01-08 15:47:37 +00:00