* Deprecated function scm_call_catching_errors.

[bpt/guile.git] / libguile / ChangeLog

diff --git a/libguile/ChangeLog b/libguile/ChangeLog
index c26394e..880fd96 100644 (file)
--- a/libguile/ChangeLog
+++ b/libguile/ChangeLog
@@ -1,3 +1,72 @@
+2000-07-18  Dirk Herrmann  <D.Herrmann@tu-bs.de>
+
+       * root.[ch] (scm_call_catching_errors):  Deprecated.
+
+       * root.c (scm_init_root):  Initialize the root smob type using the
+       standard initialization functions.
+
+2000-07-17  Marius Vollmer  <mvo@zagadka.ping.de>
+
+       * eval.c (unmemocopy): Don't rely on V being a list of at least
+       one element.  Thanks to Bill Schottstaedt!
+
+2000-07-15  Michael Livshin  <mlivshin@bigfoot.com>
+
+       * gc.c (scm_done_free): new.
+       expanded comments about scm_done_malloc.
+
+       * gc.h: added prototype for scm_done_free
+
+2000-07-13  Dirk Herrmann  <D.Herrmann@tu-bs.de>
+
+       * gc.h (scm_take_stdin):  Removed.
+
+       * gc.h (SCM_VALIDATE_CELL):  Delegate cell checks to function
+       scm_assert_cell_valid to allow extensions to the checking
+       functionality without need to recompile everything.
+
+       * gc.[ch] (scm_assert_cell_valid, scm_set_debug_cell_accesses_x):
+       Added as conditionally compiled functions for the case that
+       SCM_DEBUG_CELL_ACCESSES is enabled.
+
+       * gc.c (debug_cells_p):  Added to indicate whether compile-time
+       included cell access debugging is run-time enabled.
+
+       * gc.[ch] (scm_gc_running_p):  Added to indicate that scm_igc is
+       being executed.  Intended to be used instead of scm_gc_heap_lock
+       at most places.
+
+       * error.c (scm_error), gdbint.c (SCM_GC_P):  Use scm_gc_running_p
+       instead of scm_gc_heap_lock.
+
+       * gc.c (scm_igc):  Set scm_gc_running_p to true while running.
+
+       * gc.c (scm_mark_locations):  Don't mark free cells.
+
+       * weaks.c (scm_scan_weak_vectors):  Use SCM_FREE_CELL_P instead of
+       SCM_FREEP.
+
+2000-07-13  Dirk Herrmann  <D.Herrmann@tu-bs.de>
+
+       * gc.c (scm_mark_locations):  Minimized some variable scopes and
+       simplified the code a bit.
+
+2000-07-10  Dirk Herrmann  <D.Herrmann@tu-bs.de>
+
+       * gc.h (SCM_SET_FREE_CELL_TYPE, SCM_SET_FREE_CELL_CDR,
+       SCM_FREE_CELL_P, SCM_FREE_CELL_CDR):  Added since free cells
+       should not be accessed via SCM_C[AD]R.  Further, using dedicated
+       macros to access free cells allows all other cell accessing macros
+       to treat acesses to free cells as errors, thus enabling better
+       error checks for cell accesses.  SCM_FREE_CELL_P is supposed to
+       replace SCM_FREEP some time.
+
+       * gc.h (SCM_NEWCELL, SCM_NEWCELL2), gc.c (map_free_list,
+       free_list_length, scm_check_freelist, scm_debug_newcell,
+       scm_debug_newcell2, freelist_length, scm_gc_for_newcell,
+       scm_gc_mark, scm_gc_sweep, init_heap_seg):  Only use the dedicated
+       cell accessors when accessing free cells.
+
 2000-07-10  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 
        * gc.h (SCM_CELL_WORD, SCM_CELL_OBJECT):  Treat the referenced