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* cleanup: harmonize lisp1-eval-related symbol variables.Kaz Kylheku2018-02-141-2/+2
| | | | | | | | | | | | | | * eval.c (sys_lisp1_value_s): Declaration moved to be collocated with lisp1_setq_s. (lisp1_setq_s): Variable renamed to sys_lisp1_setq_s to match sys_lisp1_value_s. (do_expand): Follow rename of lisp1_setq_s. (eval_init): Follow rename; collocate initialization of vars. * protsym.c (lisp1_setq_s): Manually renamed to sys_lisp1_setq_s instead of full regeneration, which we do at release time.
* Version 189.txr-189Kaz Kylheku2018-02-061-56/+58
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim, protsym.c: Regenerated.
* Version 188.txr-188Kaz Kylheku2017-12-191-142/+144
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim, protsym.c: Regenerated.
* Version 185.txr-185Kaz Kylheku2017-08-301-6/+6
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim: Regenerated.
* Version 184.txr-184Kaz Kylheku2017-08-231-192/+192
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim, protsym.c: Regenerated.
* Version 183.txr-183Kaz Kylheku2017-07-191-138/+138
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim, protsym.c: Regenerated.
* Version 182.txr-182Kaz Kylheku2017-07-091-116/+118
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim, protsym.c: Regenerated.
* Version 181.txr-181Kaz Kylheku2017-07-011-138/+138
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim, protsym.c: Regenerated.
* Version 180.txr-180Kaz Kylheku2017-06-251-176/+176
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim, protsym.c: Regenerated.
* Version 179.txr-179Kaz Kylheku2017-06-181-100/+100
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim, protsym.c: Regenerated.
* Version 178.txr-178Kaz Kylheku2017-06-121-199/+193
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim, protsym.c: Regenerated.
* Version 177.txr-177Kaz Kylheku2017-06-071-54/+62
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim, protsym.c: Regenerated.
* Version 176.txr-176Kaz Kylheku2017-05-211-180/+238
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim, protsym.c: Regenerated.
* Version 175.txr-175Kaz Kylheku2017-05-151-152/+168
| | | | | | | | | | * RELNOTES: Updated. * configure, txr.1: Bumped version and date. * share/txr/stdlib/ver.tl: Likewise. * txr.vim, tl.vim, protsym.c: Regenerated.
* Protect internal symbols from uninterning.Kaz Kylheku2017-04-151-0/+209
Issue: TXR holds numerous symbol references in global variables, like list_s. These variables are not registered as root pointers with the garbage collector. This is normally okay because symbols are reachable via packages. However, if such a symbol is uninterned, that causes an integrity problem. Solution: protect those symbols from being removed from their packages. * Makefile (OBJS): Add protsym.o. * genprotsym.txr, protsym.c: New files. * lib.c (prot_sym_check): New static function. (use_sym, uintern, rehome_sym): Use prot_sym_check to implement a defense against internal symbols being booted out of their package.
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