diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 26 |
1 files changed, 26 insertions, 0 deletions
@@ -1,3 +1,29 @@ +2012-04-01 Kaz Kylheku <kaz@kylheku.com> + + Start of ground-work for ephemeral GC. We must add some abstraction + to places where we potentially assign a reference to a younger object + inside a field located in an older object (chronological + backreference) and also where we take the address of an object + field, making it possible that the user of the address will do so. + + This patch does not take care of vectors. + + No, this is not an April Fool's joke. + + * eval.c (env_fbind, env_vbind, env_replace_vbind, lookup_var, + lookup_sym_lisp1): Use set macro instead of assignment. + + * hash.c (hash_grow, set_hash_userdata, hash_next): + Use set macro instead of assignment. + + * lib.c (rplaca, rplacd, string_extend, length_str, replace_str, + rehome_sym, lazy_stream_func, lazy_str, lazy_str_force, + lazy_str_force_upto, obj_init): Use set macro instead of assignment. + + (car_l, cdr_l): Use loc instead of address-of operator. + + * lib.h (set, loc): New macros. + 2012-03-31 Kaz Kylheku <kaz@kylheku.com> * hash.c (last_equal_key, last_equal_hash): New static variables. |