[xemacs-hg @ 2005-03-10 09:12:36 by crestani] KKCC backtrace. 2005-03-01 Marcus Crestani <crestani@informatik.uni-tuebingen.de> * alloc.c: Add functionality for backtracing the KKCC mark algorithm. * alloc.c (kkcc_backtrace): New. * alloc.c (kkcc_bt_push): New. * alloc.c (kkcc_gc_stack_push): * alloc.c (kkcc_gc_stack_push_lisp_object): * alloc.c (mark_object_maybe_checking_free): * alloc.c (mark_struct_contents): * alloc.c (kkcc_marking): * alloc.c (mark_object): * data.c (finish_marking_weak_lists): * data.c (continue_marking_ephemerons): * data.c (finish_marking_ephemerons): * elhash.c (MARK_OBJ): * lisp.h: * profile.c (mark_profiling_info_maphash): Add level (current depth of mark tree) and pos (position within description) as additional arguments to KKCC mark functions.

-- ben-separate-stderr-improved-error-trapping

this is an old workspace, very close to being done, containing

- subprocess stderr output can be read separately; needed to fully
  implement call-process with asynch. subprocesses.

- huge improvements to the internal error-trapping routines (i.e. the
  routines that call Lisp code and trap errors); Lisp code can now be
  called from within redisplay.

- cleanup and simplification of C-g handling; some things work now
  that never used to.

- see the ChangeLogs in the workspace.