-2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
-
- * modules.h (scm_selected_module, scm_current_module): Renamed
- scm_selected_module to scm_current_module to synchronize Scheme
- and C names.
- (scm_select_module, scm_set_current_module): Likewise. Changed
- all uses.
-
- * ports.c (scm_port_for_each): Make a snapshot of the port table
- before iterating over it. The table might change while the user
- code is running. With the snapshot, the user can depend on the
- fact that each port that was open at teh start of the iteration is
- encountered exactly once. (ice-9 popen) depends on this.
-
-2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * strings.h (SCM_STRING_MAX_LENGTH): New macro.
-
- * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
- range checking for the size parameter. Thanks to Martin
- Grabmueller for the hint.
-
- (scm_makstr): Reordered string initialization to make interrupt
- deferring unnecessary.
-
- * vectors.c (scm_make_vector): Fixed range checking.
-
-2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
-
- * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
- checking of the size parameter for type correctness and valid
- range. Thanks to Rob Browning for reporting the problem. Instead
- of deferring interrupts, scm_remember_upto_here_1 is used.
-
-2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
-
- * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
- (scm_dump_cell_update): Removed.
- (scm_dump_update): Renamed from scm_dump_object_update.
- (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
- a pointer instead of returning a value.
- * keywords.c (keyword_undump): Updated.
-
-2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
-
- * dump.c, dump.h: Modified a lot.
- (SCM_DUMP_COOKIE): Version 0.1
- (scm_dump_mark): Removed.
- (scm_restore_cell_object, scm_store_cell_object): New functions.
-
- * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
- dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
- New slots: dump, undump.
- * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
- Updated.
-
- * keywords.c (keyword_dump): Renamed from keyword_dealloc.
- (keyword_undump): Renamed from keyword_alloc.
- (scm_init_keywords): Set keyword_dump and keyword_undump.
-
-2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
-
- * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
- the deprecated SCM_DOUBLE_CELLP.
-
- * tags.h (SCM_DOUBLE_CELLP): deprecated.
-
-2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
-
- * dump.c, dump.h: New files.
- * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
- * init.c: #include "libguile/dump.h".
- (scm_init_guile_1): Call scm_init_dump.
- * smob.h (scm_smob_descriptor): New slots: dump_mark,
- dump_dealloc, dump_store, undump_alloc, undump_restore,
- undump_init.
- * smob.c (scm_make_smob_type): Init the new slots.
- (scm_set_smob_dump, scm_set_smob_undump): New functions.
- * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
-
- * keywords.c: #include "libguile/dump.h".
- (keyword_dealloc, keyword_alloc): New functions.
- (scm_init_keywords): Set smob_dump and smob_undump.
-
-2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
-
- * vectors.c (scm_c_make_vector): New function.
- * vectors.h (scm_c_make_vector): Declared.
- * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
- (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
- gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
- (scm_make_method_cache, scm_i_vector2list,
- scm_compute_applicable_methods, scm_sys_method_more_specific_p),
- init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
- scm_getproto, scm_return_entry), posix.c (scm_getgroups,
- scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
- grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
- (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
- stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
- (scm_vector, scm_make_vector): Use scm_c_make_vector.
-
- * hashtab.c (scm_c_make_hash_table): New function.
- * hashtab.h (scm_c_make_hash_table): Declared.
- * environments.c (scm_make_leaf_environment,
- scm_make_eval_environment), gc.c (scm_init_storage),
- keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
- Use scm_c_make_hash_table.
-
-2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
-
-2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
-
- * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
- end of docstring.
-
- * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
- scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
- (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
- scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
- srcprop.c (scm_source_properties, scm_set_source_properties_x,
- scm_source_property, scm_set_source_property_x), sort.c
- (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
- scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
- scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
- docstrings.
-
-2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- * eval.c (SCM_APPLY): Check that primitives which take 1 arg
- really get that arg.
-
-2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
-
- * goops.c (s_scm_get_keyword): Bug fix.
-
-2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- The following patch was sent by Martin Grabmueller. It makes sure
- that in case of parameter errors the correct function name is
- shown, and that parameter types are only checked once.
-
- * strop.c (string_copy, string_upcase_x, string_downcase_x,
- string_capitalize_x): New functions. Each one performs the core
- functionality of the corresponding scm_* function.
-
- (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
- scm_string_downcase_x, scm_string_downcase,
- scm_string_capitalize_x, scm_string_capitalize): Reduced to
- parameter checking wrappers of the above functions.
-
-2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * continuations.c, dynl.c, keywords.c, load.c: Include
- strings.h. Thanks to Bill Schottstaedt for the bug report.
-
-2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * backtrace.c (display_header): Make sure that line and column
- information is shown independent of whether the port the code was
- read from had an associated filename. Thanks to Martin
- Grabmueller for providing this patch.
-
-2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * fports.[ch] (scm_file_port_p): New primitive.
-
-2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
- These are now defined in fports.c, strports.c and vports.c.
-
- * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
- vports.c (scm_tc16_sfport): Made variables (were macros defined in
- tags.h).
-
- fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
- (scm_make_sfptob): Made static. These return a type code now.
-
- fports.c (scm_init_fports), strports.c (scm_init_strports),
- vports.c (scm_init_vports): Create the corresponding port types.
-
- * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
- SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
-
- * init.c (scm_init_guile_1): Make sure strports are initialized
- before gdbint.
-
- * ports.[ch] (scm_make_port_type): Changed the return type to
- scm_bits_t.
-
- * ports.c (scm_ports_prehistory): Don't create any port types
- here.
-
- * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
- against scm_tc16_fport directly.
-
-2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * srcprop.c (scm_set_source_property_x): Fix to handle
- (set-source-property! <obj> 'copy <datum>) correctly.
-
-2001-01-24 Gary Houston <ghouston@arglist.com>
-
- * filesys.c (scm_link): docstring fix.
- * fports.h (scm_setfileno): obsolete declaration removed.
- * posix.c: bogus popen declaration removed.
-
- * rdelim.c: new file, split from ioext.c.
- * rdelim.h: new file, split from ioext.h
- * Makefile.am: add rdelim.c and related files.
- * init.c: call scm_init_rdelim. include rdelim.h.
-
-2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- This patch was sent by Martin Grabmueller and makes sure that
- parameter errors are reported correctly by the lexicographic
- ordering predicates.
-
- * strorder.c (string_less_p, string_ci_less_p): New functions.
-
- (scm_string_less_p, scm_string_ci_less_p): Extracted the core
- functionality into string_less_p, string_ci_less_p respectively.
- The remaining code is just a wrapper to do the parameter
- checking.
-
- (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
- parameters and call string_less_p instead of scm_string_less_p.
-
- (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
- Check the parameters and call string_less_ci_p instead of
- scm_string_ci_less_p.
-
-2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- This patch modifies scm_display_error to perform parameter
- checking. Thanks to Neil Jerram for the bug report.
-
- * backtrace.[ch] (scm_i_display_error): New function.
-
- * backtrace.c (scm_display_error): Added parameter check and
- extracted the core functionality into function
- scm_i_display_error.
-
- * throw.c (handler_message): Call scm_i_display_error to display
- the error message.
-
-2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- * eval.c (SCM_APPLY): Added # args check for application of
- procedures with arity 3. (Thanks to Anders Holst.)
-
-2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
-
- (SCM_OPDIRP): Deprecated.
-
- * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
- SCM_OPN.
-
- (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
- Instead, give an explicit error message in case the directory is
- closed.
-
- (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
- instead of SCM_OPENP and SCM_CLOSEDP.
-
- * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
-
-2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eval.c (inner_eval, scm_eval): Move all real functionality into
- inner_eval. Avoid to copy the expression twice by inlining some
- code from scm_i_eval.
-
-2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eval.c (scm_m_case): The 'else' clause of a 'case' statement
- now has to be the last clause, as required by R5RS. Thanks to
- Martin Grabmueller for the patch.
-
-2001-01-18 Gary Houston <ghouston@arglist.com>
-
- * ioext.c: further simplify scm_read_string_x_partial by defining
- a macro SCM_EBLOCK.
-
-2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
-
-2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * __scm.h: Added comment about architecture and compiler
- properties that are required by guile.
-
- (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
- SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
-
- (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
-
- * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
-
- (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
- SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
-
-2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
- to the names in limits.h.
-
- * numbers.c (abs_most_negative_fixnum): Added.
-
- (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
- fixnum-min) special case.
-
- (scm_big_and): Fix for negative first parameter.
-
- (scm_bit_extract): Fix for fixnum paramters.
- Thanks to Rob Browning for the bug report.
-
- (scm_init_numbers): Initialize abs_most_negative_fixnum.
-
-2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * symbols.c (scm_symbol_bound_p): Fixed comment.
- Thanks to Chris Cramer.
-
-2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
- Thanks to Bill Schottstaedt.
-
-2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
-
- from Matthias Köppe:
-
- * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
- casts its result, so doesn't yield an lvalue per ANSI C.
-
- * goops.c (s_scm_sys_set_object_setter_x): use
- SCM_SET_ENTITY_SETTER.
- (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
-
- * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
- its result, so doesn't yield an lvalue per ANSI C.
- (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
- (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
- SCM_GC_SET_CARD_FLAGS.
- (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
-
- * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
-
-2001-01-08 Gary Houston <ghouston@arglist.com>
-
- * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
- * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
- socket.c (scm_recvfrom): use the new macro, plus minor docstring
- changes.
- * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
- for fdes. if current input port is used, check that it's a file
- port.
-
-2001-01-06 Gary Houston <ghouston@arglist.com>
-
- * ioext.c (scm_read_string_x_partial): new procedure, implements
- read-string!/partial.
- * ports.c (scm_take_from_input_buffers): new procedure used by
- scm_read_string_x_partial.
- (scm_drain_input): use scm_take_from_input_buffers.
-
-2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
-
- * validate.h (SCM_VALIDATE_NUMBER): New.
-
-2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
-
- * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
- SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
- SET_DESTROYED): new defines/macros.
- (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
- (add_to_live_list): takes a `guardian_t *' now, not SCM.
- (guardian_print): print more info.
- (guardian_apply): check if the guardian is destroyed, and throw an
- error if so. take one more optional argument `throw_p'.
- (scm_guard): depending on the value of `throw_p', return a boolean
- result.
- (scm_get_one_zombie): remove redundant property test.
- (guardian_t): represent the various (currently 3, I hope nothing
- more gets added) boolean fields as bit flags.
- (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
- (scm_destroy_guardian_x): new procedure.
-
- * guardians.h: added prototypes for `scm_guardian_greedy_p' and
- `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
-
-2001-01-01 Gary Houston <ghouston@arglist.com>
-
- * fports.c (fport_write): bugfix: handle short writes for
- unbuffered ports too. optimize the buffered case by minimizing
- the number of write/flush calls.
- (write_all): new helper procedure.
-
-2000-12-30 Michael Livshin <mlivshin@bigfoot.com>
-
- * guardians.c (guardian_print): for sharing guardians, print that
- they are sharing.
- (scm_guard, scm_get_one_zombie): place the critical section
- barriers more correctly.
-
- * weaks.c (scm_scan_weak_vectors): move the calculation of the
- `weak_keys' and `weak_values' flags out of the inner loop.
-
-2000-12-29 Michael Livshin <mlivshin@bigfoot.com>
-
- * guardians.c: (greedily_guarded_prop): deleted.
- (greedily_guarded_whash): new variable. a doubly-weak hash table
- used to keep the "greedily guarded" object property. the previous
- implementation (via primitive object properties) was incorrect due
- to its only-the-key-is-weak semantics.
- (scm_guard, get_one_zombie, scm_init_guardians): use/init
- `greedily_guarded_whash'.
-
-2000-12-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eval.c (check_map_args), gh_data.c (gh_set_substr,
- gh_scm2newstr, gh_get_substr, gh_symbol2newstr), print.c
- (scm_iprin1): Use scm_remember_upto_here_1 instead of
- scm_remember.
-
- * gc.[ch] (scm_remember_upto_here_1, scm_remember_upto_here_2,
- scm_remember_upto_here): New functions.
-
- (scm_remember): Deprecated.
-
-2000-12-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * continuations.c (scm_make_continuation): Make variable cont
- volatile to let the compiler know that it won't be clobbered by
- longjmp. (It wouldn't be anyway, but for some reason the compiler
- is not able to see that.)
-
-2000-12-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- This patch re-introduces the unused member "properties" of
- struct scm_subr_entry as requested by Mikael Djurfeldt.
-
- * procs.h (scm_subr_entry): Re-introduced member "properties".
-
- (SCM_SUBR_PROPS): Un-deprecated.
-
- * procs.c (scm_make_subr_opt, scm_mark_subr_table): Struct
- scm_subr_entry has a member "properties" again.
-
-2000-12-28 Michael Livshin <mlivshin@bigfoot.com>
-
- * guardians.c (mark_dependencies_in_tconc): new function.
- (mark_dependencies): bug fix. mark the dependencies of the known
- zombies, too. duh.
-
-2000-12-24 Michael Livshin <mlivshin@bigfoot.com>
-
- * gc.c: (scm_gc_mark_dependencies): use SCM_EQ_P for SCMs, not
- '=='. also, return after calling `scm_gc_mark'.
-
-2000-12-24 Michael Livshin <mlivshin@bigfoot.com>
-
- * gc.c: (scm_gc_mark_dependencies): new function. like
- `scm_gc_mark', but doesn't mark the argument itself. defined
- using an arrangement similar to that in eval.c: `scm_gc_mark' and
- `scm_gc_mark_dependencies' are derived from the same "template"
- by ugly preprocessor magic.
-
- * gc.h: added prototype for `scm_gc_mark_dependencies'.
-
- * init.c (scm_init_guile_1): call the renamed
- `scm_init_guardians'.
-
- * guardians.h: changed prototypes for `scm_make_guardian' and
- `scm_init_guardians'.
-
- * guardians.c (guardian_t): added new fields `greedy_p' and
- `listed_p'.
- (GUARDIAN_P): predicate that says whether its argument is a
- guardian.
- (GUARDIAN_GREEDY_P, GUARDIAN_LISTED_P): new predicates.
- (greedy_guardians, sharing_guardians): new variables. hold the
- greedy and sharing live guardian lists, respectively.
- (first_live_guardian, current_link_field): removed.
- (greedily_guarded_prop): new variable. holds the "is greedily
- guarded" object property.
- (self_centered_zombies): new variable. stores guarded objects
- that are parts of cycles.
- (add_to_live_list): new function, introduced to decouple marking a
- guardian and adding it to the live list.
- (guardian_mark): call `add_to_live_list'.
- (guardian_print): print whether the guardian is greedy or not.
- also change "live" and "zombie" to "reachable" and "unreachable"
- respectively, to be less confusing.
- (scm_guard): if the guardian is greedy, test whether the object is
- already greedily marked. throw an error if so.
- (scm_get_one_zombie): if the guardian is greedy, remove the
- "greedily guarded" property from the object.
- (scm_make_guardian): add a new optional boolean argument which
- says whether the guardian is greedy or sharing.
- (guardian_gc_init): init the new live lists.
- (mark_dependencies): new function.
- (mark_and_zombify): new function.
- (guardian_zombify): reworked to support the new guardian
- semantics. move some logic to `mark_dependencies' and
- `mark_and_zombify'.
- (whine_about_self_centered_zombies): new function. installed in
- the `after-gc-hook' to complain about guarded objects which are
- parts of cycles.
- (scm_init_guardians): init the new stuff. renamed from
- `scm_init_guardian'.
-
-2000-12-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * procs.h (scm_subr_entry): Removed unused struct member
- "properties".
-
- (SCM_SUBR_PROPS): Deprecated.
-
- * procs.c (scm_make_subr_opt, scm_mark_subr_table): Struct
- scm_subr_entry does not have a member "properties" any more.
-
-2000-12-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * procs.h (scm_subr_entry): Removed unused struct member
- "documentation".
-
- (SCM_SUBR_DOC): Deprecated.
-
- * procs.c (scm_make_subr_opt): Eliminate use of scm_intern0 in
- favor of scm_str2symbol. Similarly, prefer scm_sysintern over
- scm_sysintern0.
-
- (scm_make_subr_opt, scm_mark_subr_table): Struct scm_subr_entry
- does not have a member "documentation" any more.
-
-2000-12-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eval.c (restore_environment): Make sure that changes to the
- current environment will take effect when re-entering the dynamic
- scope.
-
-2000-12-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * goops.h (SCM_PUREGENERICP): Include the SCM_STRUCTP test.
-
- * goops.c (scm_sys_invalidate_method_cache_x, scm_m_atdispatch,
- scm_pure_generic_p): The SCM_STRUCTP test is implied.
-
-2000-12-20 Gary Houston <ghouston@arglist.com>
-
- * continuations.c (continuation_apply): subtract the length of
- continuation->dynenv, not the dynenv itself. I broke it last
- time I changed this file. thanks to Bernard Urban.
-
-2000-12-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * goops.c (remove_duplicate_slots, maplist,
- scm_sys_initialize_object, scm_sys_prep_layout_x,
- scm_sys_inherit_magic_x, scm_instance_p,
- scm_sys_set_object_setter_x, scm_sys_invalidate_method_cache_x,
- scm_compute_applicable_methods, scm_m_atdispatch,
- scm_pure_generic_p): Remove redundant SCM_N?IMP tests.
-
-2000-12-16 Keisuke Nishida <kxn30@po.cwru.edu>
-
- * validate.h (SCM_WRONG_NUM_ARGS): New macro.
- * goops.h: #include "libguile/validate.h"
- (SCM_CLASSP, SCM_GENERICP, SCM_METHODP): Moved from goops.c with
- prefix "SCM_".
- (SCM_VALIDATE_INSTANCE, SCM_VALIDATE_ACCESSOR, SCM_VALIDATE_CLASS,
- SCM_VALIDATE_GENERIC, SCM_VALIDATE_METHOD): New macros.
- * goops.c (CLASSP, GENERICP, METHODP): Moved to goops.h with
- prefix "SCM_".
- (scm_sys_compute_slots, scm_sys_initialize_object,
- scm_sys_prep_layout_x, s_sys_inherit_magic_x, scm_instance_p,
- scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
- scm_class_direct_subclasses, scm_class_direct_methods,
- scm_class_precedence_list, scm_class_slots, scm_class_environment,
- scm_generic_function_name, scm_generic_function_methods,
- scm_method_generic_function, scm_method_specializers,
- scm_method_procedure, scm_accessor_method_slot_definition,
- scm_make_unbound, scm_unbound_p, scm_assert_bound,
- scm_at_assert_bound_ref, scm_sys_fast_slot_ref,
- scm_sys_fast_slot_set_x, scm_slot_ref_using_class,
- scm_slot_set_using_class_x, scm_slot_bound_using_class_p,
- scm_slot_exists_using_class_p, scm_slot_ref, scm_slot_set_x,
- scm_slot_bound_p, scm_slots_exists_p, scm_sys_allocate_instance,
- scm_sys_set_object_setter_x, scm_sys_modify_instance,
- scm_sys_modify_class, scm_sys_invalidate_class,
- scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
- scm_enable_primitive_generic_x, scm_primitive_generic_generic,
- scm_make, scm_find_method, scm_sys_method_more_specific_p,
- scm_pure_generic_p, scm_sys_goops_loaded): Replaced SCM_PROC by
- SCM_DEFINE. Use validate macros defined above.
- (scm_assert_bound, scm_at_assert_bound_ref, scm_sys_goops_loaded):
- Declared as static functions.
- (s_class_of, scm_class_of): Replaced SCM_PROC by SCM_DEFINE
- in object.c.
- * object.c (scm_class_of): Use SCM_DEFINE.
-
-2000-12-16 Keisuke Nishida <kxn30@po.cwru.edu>
-
- * symbols.h (scm_symbols_prehistory): Added prototype.
-
-2000-12-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * environments.[ch] (scm_system_environment): New variable, will
- replace scm_symhash soon. We may decide for a better name and
- also to split this up into a set of environments later.
-
- (scm_environments_prehistory): Initialize scm_system_environment.
-
- * init.c (scm_init_guile_1): scm_environments_prehistory requires
- storage to be initialized.
-
-2000-12-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eval.c (change_environment, inner_eval, restore_environment):
- New functions.
-
- (scm_eval): Bring the global variable that holds the current
- environment up to date when entering or leaving the scope of the
- evaluated code. Thanks to Matthias Koeppe for the bug report.
-
-2000-12-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (scm_init_numbers): Re-introduced bindings for
- most-positive-fixnum and most-negative-fixnum as requested by
- Mikael Djurfeldt.
-
-2000-12-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- The variable scm_symbols is made static within symbols.c and
- renamed to symbols. The initialization of the symbols hash table
- is done in function scm_symbols_prehistory.
-
- * gc.c (scm_init_storage): Don't initialize scm_symbols. Don't
- define most-positive-fixnum, most-negative-fixnum and
- bignum-radix.
-
- * init.c (scm_init_guile_1): Call scm_symbols_prehistory.
-
- * root.h (scm_symbols): Not in scm_sys_protects any more.
-
- * symbols.c (symbols): Renamed from scm_symbols and made static.
-
- (scm_mem2symbol): scm_symbols is renamed to symbols.
-
- * symbols.[ch] (scm_symbols_prehistory): Added.
-
-2000-12-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (scm_init_storage), root.h (scm_weak_symhash, scm_symbols):
- Removed the former scm_weak_symhash hash table. Added scm_symbols
- hash table.
-
- * stacks.c (get_applybody): scm_sym2vcell may return #f.
-
- * symbols.c (scm_mem2symbol): This function is now responsible
- for creating symbol objects and storing them in the global
- scm_symbols hash table.
-
- (scm_str2symbol): Rewritten in terms of scm_mem2symbol.
-
- (scm_sym2vcell): For system bindings, there is now only one
- obarray - scm_symhash. If scm_sym2vcell is called to look up a
- symbol that can't be found and shall not be created, #f is
- returned. Most callers of scm_sym2vcell have expected this
- behaviour anyway.
-
- (scm_intern_obarray_soft): Removed reference to scm_weak_symhash
- from comment.
-
- (scm_intern_obarray_soft, scm_sysintern0_no_module_lookup): These
- functions are not responsible for symbol creation any more, only
- for creation of bindings.
-
- (scm_symbol_value0): Don't use scm_intern_obarray_soft to create
- a symbol object.
-
- (scm_symbol_interned_p): scm_weak_symhash is removed.
-
- * symbols.[ch] (scm_builtin_weak_bindings): Removed. There are
- no weak bindings any more.
-
-2000-12-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * hooks.c (scm_create_hook), script.c
- (scm_compile_shell_switches), snarf.h (SCM_VCELL,
- SCM_GLOBAL_VCELL, SCM_VCELL_INIT, SCM_GLOBAL_VCELL_INIT): Create
- a binding in one go (instead of first creating a vcell and then
- setting its cdr).
-
-2000-12-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * hash.[ch] (scm_string_hash), symbols.[ch] (scm_string_hash):
- Moved function scm_string_hash to hash.c.
-
-2000-12-11 Marius Vollmer <mvo@zagadka.ping.de>
-
- * gc_os_dep.c (scm_get_stack_base) [MSWIN32]: Added detection of
- page size on the w32 architecture. Updated from Boehms gc5.2.
- Thanks to Lars J. Aas!
-
-2000-12-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * debug.c (scm_sym_procname, scm_sym_dots, scm_sym_source,
- scm_init_debug), eval.c (scm_sym_dot, scm_sym_arrow, scm_sym_else,
- scm_sym_unquote, scm_sym_uq_splicing, scm_sym_enter_frame,
- scm_sym_apply_frame, scm_sym_exit_frame, scm_sym_trace,
- scm_init_eval), gsubr.c (scm_sym_name, scm_init_gsubr), srcprop.c
- (scm_sym_filename, scm_sym_copy, scm_sym_line, scm_sym_column,
- scm_sym_breakpoint), variable.c (anonymous_variable_sym):
- Initialize symbols by using SCM_(GLOBAL_)?SYMBOL.
-
- * gc.c (scm_i_getenv_int): Moved here from init.c.
-
- * gc.[ch] (scm_init_storage): Read gc configuration environment
- variables here, not in init.c.
-
- * init.c (scm_i_getenv_int): Moved to gc.c.
-
- (scm_init_guile_1): Move configuration code to scm_init_storage.
- Make sure procprops get initialized early.
-
- * keywords.c (scm_c_make_keyword): Report amount of memory freed
- by scm_must_free. Use scm_str2symbol instead of scm_sysintern0.
-
- * options.c (scm_init_opts): Use scm_str2symbol instead of
- scm_sysintern0.
-
-2000-12-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- * threads.h (SCM_MUTEXP): Typo: removed extra parenthesis.
-
-2000-12-08 Keisuke Nishida <kxn30@po.cwru.edu>
-
- * tags.h (SCM_TYP16_PREDICATE): New macro.
- * arbiters.c (scm_tc16_arbiter): Typed as scm_bits_t.
- (arbiter_print): Renamed from prinarb.
- (scm_init_arbiters): Don't use scm_make_smob_type_mfpe.
- * async.c (tc16_async): Typed as scm_bits_t.
- (SCM_ASYNCP): Use SCM_TYP16_PREDICATE.
- (async_mark): Renamed from mark_async.
- (scm_init_async): Updated.
- * continuations.h (SCM_CONTINUATIONP): Use SCM_TYP16_PREDICATE.
- * debug.c (scm_tc16_memoized, scm_tc16_debugobj): Typed as scm_bits_t.
- (memoized_print): Renamed from prinmemoized.
- (debugobj_print): Renamed from prindebugobj.
- (scm_init_debug): Don't use scm_make_smob_type_mfpe.
- * debug.h (scm_tc16_memoized, scm_tc16_debugobj): Typed as scm_bits_t.
- (SCM_DEBUGOBJP, SCM_MEMOIZEDP): Use SCM_TYP16_PREDICATE.
- * dynl.c (scm_tc16_dynamic_obj): Typed as scm_bits_t.
- (dynl_obj_mark): Renamed from mark_dynl_obj.
- (dynl_obj_print): Renamed from print_dynl_obj.
- (scm_dynamic_object_p): Use SCM_TYP16_PREDICATE.
- (scm_init_dynamic_linking): Updated.
- * dynwind.c (SCM_GUARDSP): Use SCM_TYP16_PREDICATE.
- (tc16_guards): Typed as scm_bits_t.
- (guards_print): Renamed from printguards.
- (scm_init_dynwind): Don't use scm_make_smob_type_mfpe.
- * environments.c (scm_tc16_environment, scm_tc16_observer):
- Typed as scm_bits_t.
- (environment_mark, environment_free, environment_print,
- observer_mark, observer_print, leaf_environment_mark,
- leaf_environment_free, leaf_environment_print,
- eval_environment_mark, eval_environment_free,
- eval_environment_print, import_environment_mark,
- import_environment_free, import_environment_print,
- export_environment_mark, export_environment_free,
- export_environment_print): Renamed from mark_environment,
- free_environment, print_environment, mark_observer,
- print_observer, mark_leaf_environment, free_leaf_environment,
- print_leaf_environment, mark_eval_environment,
- free_eval_environment, print_eval_environment,
- mark_import_environment, free_import_environment,
- print_import_environment, mark_export_environment,
- free_export_environment, and print_export_environment, respectively.
- (free_observer): Removed.
- (leaf_environment_funcs, eval_environment_funcs,
- import_environment_funcs, export_environment_funcs,
- scm_environments_prehistory): Updated.
- * environments.h (scm_tc16_environment, scm_tc16_observer):
- Typed as scm_bits_t.
- * eval.c (scm_tc16_promise): Typed as scm_bits_t.
- (promise_print): Renamed from prinprom.
- (scm_promise_p): Use SCM_TYP16_PREDICATE.
- (scm_init_eval): Updated.
- * eval.h (scm_tc16_promise): Typed as scm_bits_t.
- * filesys.c (scm_tc16_dir): Typed as scm_bits_t.
- (scm_init_filesys): Don't use scm_make_smob_type_mfpe.
- * filesys.h (scm_tc16_dir): Typed as scm_bits_t.
- * fluids.c (scm_tc16_fluid): Typed as scm_bits_t.
- (fluid_print): Renamed from print_fluid.
- (scm_init_fluids): Don't use scm_make_smob_type_mfpe.
- * fluids.h (scm_tc16_fluid): Typed as scm_bits_t.
- * fports.c (fport_print): Renamed from prinfport.
- (scm_make_fptob): Updated.
- * guardians.c (tc16_guardian): Typed as scm_bits_t.
- * hooks.c (scm_tc16_hook): Typed as scm_bits_t.
- (hook_print): Renamed from print_hook.
- (scm_init_hooks): Updated.
- * hooks.h (scm_tc16_hook): Typed as scm_bits_t.
- (SCM_HOOKP): Use SCM_TYP16_PREDICATE.
- * keywords.c (scm_tc16_keyword): Typed as scm_bits_t.
- (keyword_print): Renamed from prin_keyword.
- (scm_init_keywords): Don't use scm_make_smob_type_mfpe.
- * keywords.h (scm_tc16_keyword): Typed as scm_bits_t.
- * macros.c (scm_tc16_macro): Typed as scm_bits_t.
- (scm_macro_p, scm_macro_type): Use SCM_TYP16_PREDICATE.
- (scm_init_macros): Don't use scm_make_smob_type_mfpe.
- * macros.h (scm_tc16_macro): Typed as scm_bits_t.
- * mallocs.c (scm_tc16_malloc): Typed as scm_bits_t.
- (malloc_free): Renamed from fmalloc.
- (malloc_print): Renamed from prinmalloc.
- (scm_init_mallocs): Don't use scm_make_smob_type_mfpe.
- * mallocs.h (scm_tc16_malloc): Typed as scm_bits_t.
- * modules.h (SCM_EVAL_CLOSURE_P): Use SCM_TYP16_PREDICATE.
- (scm_tc16_eval_closure): Renamed from scm_eval_closure_tag.
- (scm_standard_eval_closure, scm_init_modules): Updated.
- * ports.c (scm_tc16_void_port): Typed as scm_bits_t.
- * print.c (scm_tc16_port_with_ps): Typed as scm_bits_t.
- (port_with_ps_print): Renamed from print_port_with_ps.
- (scm_init_print): Updated.
- * print.h (scm_tc16_port_with_ps): Typed as scm_bits_t.
- (SCM_PORT_WITH_PS_P): Use SCM_TYP16_PREDICATE.
- * random.c (scm_tc16_rstate): Typed as scm_bits_t.
- (rstate_free): Renamed from free_rstate.
- (scm_init_random): Don't use scm_make_smob_type_mfpe.
- * random.h (scm_tc16_rstate): Typed as scm_bits_t.
- (SCM_RSTATEP): Use SCM_TYP16_PREDICATE.
- * regex-posix.c (scm_tc16_regex): Typed as scm_bits_t.
- (regex_free): Renamed from free_regex.
- (scm_init_regex_posix): Don't use scm_make_smob_type_mfpe.
- * regex-posix.h (scm_tc16_regex): Typed as scm_bits_t.
- * root.c (scm_tc16_root): Typed as scm_bits_t.
- (root_mark): Renamed from mark_root.
- (root_print): Renamed from print_root.
- (scm_init_root): Updated.
- * root.h (scm_tc16_root): Typed as scm_bits_t.
- (SCM_ROOTP): Use SCM_TYP16_PREDICATE.
- * smob.c (free_print): Renamed from freeprint.
- (scm_smob_prehistory): Don't use scm_make_smob_type_mfpe.
- * smob.h (SCM_SMOB_PREDICATE): Use SCM_TYP16_PREDICATE.
- * srcprop.c (scm_tc16_srcprops): Typed as scm_bits_t.
- (srcprops_mark): Renamed from marksrcprops.
- (srcprops_free): Renamed from freesrcprops.
- (srcprops_print): Renamed from prinsrcprops.
- (scm_init_srcprop): Don't use scm_make_smob_type_mfpe.
- * srcprop.h (scm_tc16_srcprops): Typed as scm_bits_t.
- (SRCPROPSP): Use SCM_TYP16_PREDICATE.
- * threads.c (scm_tc16_thread, scm_tc16_mutex, scm_tc16_condvar):
- Typed as scm_bits_t.
- * threads.h (scm_tc16_thread, scm_tc16_mutex, scm_tc16_condvar):
- Typed as scm_bits_t.
- (SCM_THREADP, SCM_MUTEXP, SCM_CONDVARP): Use SCM_TYP16_PREDICATE.
- * throw.c (tc16_jmpbuffer): Renamed from scm_tc16_jmpbuffer.
- (make_jmpbuf): Updated.
- (tc16_lazy_catch): Typed as scm_bits_t.
- (SCM_JMPBUFP, SCM_LAZY_CATCH_P): Use SCM_TYP16_PREDICATE.
- (jmpbuffer_print): Renamed from printjb.
- (lazy_catch_print): Renamed from print_lazy_catch.
- (scm_init_throw): Don't use scm_make_smob_type_mfpe.
- * unif.c (scm_tc16_array): Typed as scm_bits_t.
- (array_mark): Renamed from markra.
- (array_free): Renamed from freera.
- (scm_init_unif): Don't use scm_make_smob_type_mfpe.
- * unif.h (scm_tc16_array): Typed as scm_bits_t.
- (SCM_ARRAYP): Use SCM_TYP16_PREDICATE.
- * validate.h (SCM_VALIDATE_SMOB): Use SCM_TYP16_PREDICATE.
- * variable.c (scm_tc16_variable): Typed as scm_bits_t.
- (variable_print): Renamed from prin_var.
- (variable_equalp): Renamed from var_equal.
- (scm_markvar): Removed.
- (scm_init_variable): Don't use scm_make_smob_type_mfpe.
- * variable.h (scm_tc16_variable): Typed as scm_bits_t.
-
-2000-12-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * feature.c (scm_add_feature), gh_data.c (gh_symbol2scm), goops.c
- (scm_sys_prep_layout_x, scm_make_class, scm_add_slot,
- scm_init_goops), load.c (init_build_info), print.c
- (scm_init_print), read.c (scm_lreadr), snarf.h (SCM_SYMBOL,
- SCM_GLOBAL_SYMBOL), stacks.c (scm_init_stacks), struct.c
- (scm_make_struct_layout), symbols.c (scm_sysintern0,
- scm_string_to_symbol, scm_gensym), throw.c
- (scm_handle_by_message): Use scm_mem2symbol or scm_str2symbol
- instead of scm_intern_* to create a symbol object.
-
- * goops.c (Intern): Removed.
-
- (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4, build_class_class_slots,
- create_basic_classes, scm_class_name, scm_class_direct_supers,
- scm_class_direct_slots, scm_class_direct_subclasses,
- scm_class_direct_methods, scm_class_precedence_list,
- scm_class_slots, scm_class_environment,
- scm_generic_function_methods, scm_method_generic_function,
- scm_method_specializers, scm_method_procedure,
- scm_accessor_method_slot_definition, purgatory, scm_make,
- make_stdcls, create_standard_classes, make_class_from_template,
- scm_make_class): Replaced calls to Intern with calls to
- scm_str2symbol.
-
- * ramap.c (init_raprocs): Use scm_symbol_binding instead of
- scm_intern.
-
- * symbols.c (scm_sym2vcell): Add a bogus return to avoid compiler
- warnings.
-
- * unif.c (scm_array_prototype): Fix prototype return value for
- svects and llvects.
-
-2000-12-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * symbols.[ch] (scm_mem2symbol, scm_str2symbol): New functions.
- These shall replace all those calls to scm_intern... which are
- only required to create a scheme symbol from a C string or a field
- of chars.
-
-2000-12-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * environments.c (DEFAULT_OBARRAY_SIZE), gc.c
- (DEFAULT_SYMHASH_SIZE): Added to locally determine arbitrary
- default values for obarrays, thus removing the dependency from
- scm_symhash_dim.
-
- * environments.c (scm_make_leaf_environment,
- scm_make_eval_environment), gc.c (scm_init_storage): Don't use
- scm_symhash_dim.
-
- * symbols.c (NUM_HASH_BUCKETS), symbols.[ch] (scm_symhash_dim):
- Removed.
-
- * symbols.c (scm_sym2vcell, scm_sysintern0_no_module_lookup):
- Eliminate a redundant SCM_IMP test.
-
- (scm_sym2vcell, scm_sysintern0_no_module_lookup):
- Don't assume a fixed obarray size any more.
-
-2000-12-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (scm_init_gc): gc_async is already protected from gc,
- namely via scm_asyncs. Thanks to Keisuke Nishida for pointing
- this out.
-
-2000-12-07 Keisuke Nishida <kxn30@po.cwru.edu>
-
- * smob.h (scm_smob_apply_0, scm_smob_apply_1, scm_smob_apply_2,
- scm_smob_apply_3): Removed declarations.
- (scm_set_smob_apply): Takes unsigned integers.
- (scm_make_smob_type_mfpe, scm_set_smob_mfpe): Deprecated.
- * smob.c (scm_smob_apply_0_000, scm_smob_apply_1_010,
- scm_smob_apply_2_020): Removed.
- (scm_set_smob_apply): Takes unsigned integers + some optimization.
- (Thanks to Dirk Herrmann)
- (scm_make_smob_type_mfpe, scm_set_smob_mfpe): Deprecated.
-
-2000-12-07 Keisuke Nishida <kxn30@po.cwru.edu>
-
- * smob.h (SCM_SMOB_APPLICABLE_P, SCM_SMOB_APPLY_0,
- SCM_SMOB_APPLY_1, SCM_SMOB_APPLY_2, SCM_SMOB_APPLY_3): New macros.
- * eval.c (SCM_CEVAL, SCM_APPLY): Use macros above.
- * procprop.c (scm_i_procedure_arity): Ditto.
- * smob.c (scm_make_smob_type): Initialize gsubr_type.
-
-2000-12-06 Keisuke Nishida <kxn30@po.cwru.edu>
-
- * smob.h (scm_smob_descriptor): New fields `apply_0', `apply_1',
- `apply_2', and `apply_3'.
- * smob.c (scm_make_smob_type): Init new fields.
- (SCM_SMOB_APPLY0, SCM_SMOB_APPLY1, SCM_SMOB_APPLY2, SCM_SMOB_APPLY3):
- New macros.
- (scm_smob_apply_0_000, scm_smob_apply_0_010, scm_smob_apply_0_020,
- scm_smob_apply_0_030, scm_smob_apply_0_001, scm_smob_apply_0_011,
- scm_smob_apply_0_021, scm_smob_apply_0_error,
- scm_smob_apply_1_010, scm_smob_apply_1_020, scm_smob_apply_1_030,
- scm_smob_apply_1_001, scm_smob_apply_1_011, scm_smob_apply_1_021,
- scm_smob_apply_1_error,
- scm_smob_apply_2_020, scm_smob_apply_2_030, scm_smob_apply_2_001,
- scm_smob_apply_2_011, scm_smob_apply_2_021, scm_smob_apply_2_error,
- scm_smob_apply_3_030, scm_smob_apply_3_001, scm_smob_apply_3_011,
- scm_smob_apply_3_021, scm_smob_apply_3_error): New functions.
- (scm_set_smob_apply): Set new fields to the above functions.
- (scm_smob_apply_0, scm_smob_apply_1, scm_smob_apply_2,
- scm_smob_apply_3): Removed.
- * eval.c (SCM_CEVAL, SCM_APPLY): Rewrote smob calls.
-
-2000-12-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (scm_init_gc): gc_async must be protected from gc. I
- wonder why we never ran into problems up to now...
-
-2000-12-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (scm_init_gc): Don't create a binding for %gc-thunk.
-
-2000-12-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gsubr.c: No need to include vector.h.
-
- (scm_gsubr_apply): Use SCM_GSUBR_MAX instead of hard-coded value.
- Added FUNC_NAME wrapping. Improved (temporarily?) disabled
- debugging code. Replaced SCM_IMP with SCM_NULLP. Eliminated call
- to ASRTGO.
-
- (scm_init_gsubr): Eliminated outdated comment.
-
-2000-12-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * async.c (SCM_ASYNCP): Use SCM_TYP16 instead of SCM_GCTYP16.
-
- * eval.c (scm_m_vref, scm_m_vset, scm_m_define, SCM_CEVAL,
- SCM_APPLY, scm_copy_tree): Remove commented code.
-
- (SCM_CEVAL, SCM_APPLY): Remove #ifdef CCLO conditionals. Without
- CCLO being defined, guile would not compile at all anyway.
-
- * gc.h (SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
- SCM_GCCDR): Deprecated.
-
- * gdbint.c (unmark_port, remark_port, gdb_read), procs.c
- (scm_mark_subr_table): Use SCM_(SET|CLR)?GCMARK(P)? instead of
- SCM_(SET|CLR)?GC8MARK(P)?.
-
- * gh_data.c (gh_scm2char): Remove bogus ';'.
-
- * tags.h: Removed comment about GCTYP16 macro.
-
- * weaks.c (scm_mark_weak_vector_spines): Use SCM_CDR instead of
- SCM_GCCDR.
-
-2000-12-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * print.c (scm_iprin1): Use scm_tc3_* codes instead of hardcoded
- values. Added comment about tc3 codes that may appear in
- immediates. Got rid of one goto command.
-
-2000-12-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * dynl.c (sysdep_dynl_link): Improved error reporting.
-
- * guardians.c: Changed the representation from a compiled closure
- to an applicable smob.
-
- (guard1, CCLO_G): Removed.
-
- (guard, g_mark, g_print, scm_tc16_guardian, scm_guardian_gc_init,
- scm_guardian_zombify): Renamed to guardian_apply, guardian_mark,
- guardian_print, tc16_guardian, guardian_gc_init and
- guardian_zombify, respectively.
-
- (guardian_free): Added, fixes a memory leak.
-
- (guardian_print): Don't use sprintf hack.
-
- (guardian_apply, scm_guard, scm_get_one_zombie,
- scm_make_guardian): Don't use a compiled closure.
-
- (guardian_zombify): Prefer !SCM_NULLP over SCM_NIMP. No need to
- use SCM_GCCDR any more. Simplified loop condition.
-
- (scm_init_guardian): Don't use scm_make_smob_type_mfpe for smob
- initialization. Initialize applicable smob.
-
-2000-12-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * chars.c (scm_char_eq_p): Minor cleanup/optimization.
-
- * gc.c (scm_gc_mark): Don't use SCM_VELTS for CCLOs.
-
- * procprop.c (scm_i_procedure_arity): Separate handling of smobs
- and CCLOs.
-
-2000-12-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * tags.h (scm_tc_free_cell, scm_tc16_big, scm_tc16_real,
- scm_tc16_complex): Eliminate hard-coded value of scm_tc7_smob.
-
-2000-12-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * list.[ch] (scm_c_memq): Added as a fast C level alternative for
- scm_memq for the case that the list parameter is known to be a
- proper list.
-
- * goops.c (filter_cpl, remove_duplicate_slots, applicablep),
- goops.h (SCM_SUBCLASSP): Use scm_c_memq if we are sure that we
- pass proper lists.
-
-2000-12-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * goops.c (scm_sys_compute_slots, scm_i_get_keyword,
- scm_get_keyword, scm_slot_ref_using_class,
- scm_slot_set_using_class_x): Update the code to match guile's
- current style (e. g. using SCM_DEFINE, adding comments, removing
- unnecessary SCM_NIMP tests etc.).
-
-2000-11-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- Thanks to Julian Satchell for the bug report:
-
- * coop-threads.c (scm_join_thread): Check whether a thread is
- finished before trying to join it.
-
- * coop.c (coop_aborthelp, coop_join): When a thread finishes, its
- stack base is not set to NULL any more.
-
-2000-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * strop.c (scm_i_index): Removed outdated comment.
-
-2000-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * struct.c (scm_struct_ref, scm_struct_set_x), symbols.c
- (scm_intern_obarray_soft), symbols.h (SCM_ROUCHARS): Eliminate
- use of SCM_SYMBOL_UCHARS by using chars instead of unsigned
- chars.
-
- (SCM_SYMBOL_UCHARS): Removed.
-
-2000-11-26 Gary Houston <ghouston@arglist.com>
-
- * reimplementation of values, call-with-values as primitives:
-
- * values.c, values.h: new files. use a struct to contain multiple
- values, similar to the previous Scheme-level implementation.
- * Makefile.am: add values.c, values.h, values.x.
- * continuations.c (continuation_apply): support R5RS multiple value
- continuations.
- * init.c: call scm_init_values.
- * struct.h: define SCM_SET_STRUCT_PRINTER.
-
-2000-11-25 Gary Houston <ghouston@arglist.com>
-
- * use an applicable SMOB to represent continuations, instead of a
- custom tc7 type. This will make it easier to support R5RS
- multiple value continuations, without the use of a Scheme-level
- wrapper.
-
- * continuations.c (scm_tc16_continuation, continuation_mark,
- continuation_free, continuation_print, continuation_apply):
- new SMOB support.
- (scm_make_continuation): new procedure, replaces scm_make_cont
- with a different interface.
- (copy_stack_and_call, scm_dynthrow, scm_init_continuations): rewritten.
- (CHEAP_CONTINUATIONS): removed non-working code completely.
- (scm_call_continuation): removed.
- * continuations.h (struct scm_contregs): add num_stack_items and
- stack fields. previously stack was stored following this struct:
- use a tail array instead.
- (SCM_CONTINUATIONP): new macro.
- (SCM_CONTINUATION_LENGTH, SCM_SET_CONTINUATION_LENGTH):
- rewritten.
- (SCM_SET_CONTREGS): removed.
- * tags.h: removed scm_tc7_contin (was tag 61).
- * debug.c, gc.c, hash.c, print.c, procprop.c, procs.c:
- removed scm_tc7_contin support.
- * eval.c: use scm_make_continuation instead of scm_make_cont.
- don't set jump buffers here. remove scm_tc7_contin support.
- * init.c, root.c: create SMOB continuation for rootcont instead
- of scm_tc7_contin. call scm_init_continuations before
- scm_init_root.
- * root.c: remove support for static jmpbuf. It's not used by
- default and I broke it. create SMOB continuation for rootcont.
- * stacks.c: use SCM_CONTINUATIONP.
-
-2000-11-24 Matthias Koeppe <mkoeppe@mail.math.uni-magdeburg.de>
-
- * goops.c (filter_cpl, remove_duplicate_slots), goops.h
- (SCM_SUBCLASSP): Fix previous change: In contrast to
- scm_sloppy_memq the function scm_memq returns #f if the
- object was not contained in the list.
-
-2000-11-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * goops.c: Include validate.h.
-
- (DEFVAR, scm_add_method): Don't use deprecated scm_eval2.
-
- (scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x,
- scm_m_atdispatch): Provide FUNC_NAME definition. Don't use
- deprecated SCM_OUTOFRANGE macro.
-
- (scm_sloppy_num2ulong, scm_sys_logand): Removed. Guile's logand
- function now provides the desired behaviour.
-
- * goops.c (filter_cpl, remove_duplicate_slots), goops.h
- (SCM_SUBCLASSP): Don't use deprecated scm_sloppy_memq.
-
-2000-11-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * symbols.h (SCM_LENGTH_MAX): Deprecated.
-
- * unif.c (scm_make_uve): Use SCM_BITVECTOR_MAX_LENGTH and
- SCM_UVECTOR_MAX_LENGTH instead of SCM_LENGTH_MAX. Postpone length
- checks for strings and vectors to their constructors. Eliminate
- redundant SCM_IMP test.
-
- (scm_dimensions_to_uniform_array): Postpone length checks to
- scm_make_uve.
-
- * unif.h (SCM_BITVECTOR_MAX_LENGTH, SCM_UVECTOR_MAX_LENGTH):
- Added.
-
-2000-11-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gh_data.c (makvect), numbers.c (scm_mkbig, scm_adjbig),
- strings.c (scm_makstr, scm_take_str), symbols.c
- (scm_intern_obarray_soft, scm_sysintern0_no_module_lookup), unif.c
- (scm_make_uve), vectors.c (scm_make_vector): Use appropriate
- SCM_SET_<type>_(CHARS|BASE) macro instead of SCM_SETCHARS.
-
- * numbers.h (SCM_SET_BIGNUM_BASE), strings.h
- (SCM_SET_STRING_CHARS), symbols.h (SCM_SET_SYMBOL_CHARS), unif.h
- (SCM_SET_UVECTOR_BASE, SCM_SET_BITVECTOR_BASE), vectors.h
- (SCM_SET_VECTOR_BASE): Added.
-
- * symbols.c (SCM_SETCHARS): Deprecated.
-
-2000-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (scm_gc_sweep), unif.c (scm_make_uve): Don't allocate or
- free memory for empty bitvectors.
-
- * gh_data.c (makvect), strings.c (scm_makstr, scm_take_str),
- symbols.c (scm_intern_obarray_soft,
- scm_sysintern0_no_module_lookup), unif.c (scm_make_uve): Use
- appropriate SCM_SET_<type>_LENGTH macro instead of SCM_SETLENGTH.
-
- * strings.h (SCM_SET_STRING_LENGTH), symbols.h
- (SCM_SET_SYMBOL_LENGTH), unif.h (SCM_SET_UVECTOR_LENGTH,
- SCM_SET_BITVECTOR_LENGTH): Added.
-
- * symbols.h (SCM_SETLENGTH): Deprecated.
-
-2000-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * continuations.c (scm_make_cont): Use
- SCM_SET_CONTINUATION_LENGTH instead of SCM_SETLENGTH.
-
- * continuations.h (SCM_SET_CONTINUATION_LENGTH): Added.
-
-2000-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * vectors.c (scm_make_vector), weaks.c (scm_make_weak_vector):
- Use SCM_SET_VECTOR_LENGTH instead of SCM_SETLENGTH.
-
- * vectors.h (SCM_SET_VECTOR_LENGTH): Added.
-
-2000-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * dynl.c (scm_make_argv_from_stringlist), filesys.c (scm_dirname,
- scm_basename), gh_data.c (gh_scm2newstr, gh_get_substr), hash.c
- (scm_hasher), load.c (scm_parse_path, scm_search_path,
- scm_primitive_load_path), numbers.c (scm_string_to_number),
- ports.c (scm_unread_string), posix.c (scm_convert_exec_args,
- environ_list_to_c, scm_putenv), print.c (scm_iprin1,
- scm_simple_format), random.c (scm_seed_to_random_state), socket.c
- (scm_fill_sockaddr, scm_send, scm_sendto), strings.c
- (scm_string_ref, scm_substring, scm_string_append), strings.h
- (SCM_STRING_COERCE_0TERMINATION_X), strop.c (scm_i_index,
- scm_string_to_list, scm_string_copy), strorder.c
- (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p,
- scm_string_ci_less_p), strports.c (scm_mkstrport), struct.c
- (scm_make_struct_layout), symbols.c (scm_string_to_symbol,
- scm_string_to_obarray_symbol, scm_gensym, scm_gentemp): Replace
- calls to SCM_ROU?CHARS with the corresponding call to
- SCM_STRING_U?CHARS.
-
- * symbols.h (SCM_ROCHARS, SCM_ROUCHARS): Deprecated.
-
-2000-11-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * ports.c: Include eval.h.
-
- * strings.c (scm_string_set_x), strings.h (SCM_RWSTRINGP),
- validate.h (SCM_VALIDATE_RWSTRING): Deprecate SCM_RWSTRINGP and
- SCM_VALIDATE_RWSTRING.
-
- * strings.h (SCM_STRING_UCHARS, SCM_STRING_CHARS): Handle strings
- and substrings uniformly. However, substring handling is
- deprecated.
-
- (SCM_RWSTRINGP): Deprecated.
-
-2000-11-18 Gary Houston <ghouston@arglist.com>
-
- * Makefile.am (.c.x): don't prefix ".:" to $PATH when running
- guile-doc-snarf. it doesn't seem to do anything useful, but would
- fail if $PATH contained whitespace. Thanks to Lars J. Aas.
-
-2000-11-17 Marius Vollmer <mvo@zagadka.ping.de>
-
- * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
- continuations.c, debug-malloc.c, debug.c, dynl.c, dynwind.c,
- environments.c, eq.c, error.c, eval.c, evalext.c, feature.c,
- filesys.c, fluids.c, fports.c, gc.c, goops.c, guardians.c, hash.c,
- hashtab.c, hooks.c, ioext.c, iselect.c, keywords.c, lang.c,
- list.c, load.c, macros.c, modules.c, net_db.c, numbers.c,
- objects.c, objprop.c, options.c, pairs.c, ports.c, posix.c,
- print.c, procprop.c, procs.c, properties.c, ramap.c, random.c,
- read.c, regex-posix.c, root.c, scmsigs.c, script.c, simpos.c,
- socket.c, sort.c, srcprop.c, stackchk.c, stacks.c, stime.c,
- strings.c, strop.c, strorder.c, strports.c, struct.c, symbols.c,
- tag.c, threads.c, throw.c, unif.c, variable.c, vectors.c,
- version.c, vports.c, weaks.c: Makes sure the snarfer output
- inclusion is disabled when the snarfer is run on the file. Thanks
- to Lars J. Aas!
-
- * Makefile.am: Install guile-procedures.txt in version-specific
- directory to enable multiple installed guile versions. Suggested
- by Karl M. Hegbloom <karlheg@debian.org, patch by Matthias Koeppe.
-
-2000-11-13 Gary Houston <ghouston@arglist.com>
-
- * fports.c: include gc.h.
- (fport_flush, fport_close): silently ignore I/O errors when
- closing a port during gc. it's better than aborting in scm_error.
-
- * throw.c (scm_handle_by_message): remove obsolete comment.
-
-2000-11-12 Gary Houston <ghouston@arglist.com>
-
- * fports.c (scm_open_file): fix the 'b' option. Thanks
- to George Caswell.
-
-2000-11-09 Gary Houston <ghouston@arglist.com>
-
- * ports.c, ports.h (scm_close_all_ports_except): deprecated.
- use port-for-each. Updated its docstring.
-
-2000-11-07 Gary Houston <ghouston@arglist.com>
-
- * ports.c (scm_port_for_each): new proc. implements port-for-each,
- which applies a procedure to each port in the port table.
- ports.h: declare scm_port_for_each.
-
- * ioext.c (scm_dup2): new proc. implements "dup2" which is a simple
- wrapper for the dup2 system call (unlike dup->fdes or
- primitive-move->fdes).
- * ioext.h: declare scm_dup2.
-
- * filesys.c (scm_close_fdes): new proc. implements "close-fdes"
- which is a simple wrapper for close system call (unlike scm_close).
- * filesys.h: declare for scm_close_fdes.
-
-2000-11-06 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- * eval.c (SCM_IM_DISPATCH), objects.c (scm_mcache_lookup_cmethod):
- Count n_specialized + 1 turns before letting a match through.
-
- * goops.c (scm_sys_invalidate_method_cache_x): Don't convert
- scm_si_n_specialized from fixnum and don't take absolute value.
- (Thanks to Lars J. Aas.)
-
-2000-11-04 Gary Houston <ghouston@arglist.com>
-
- * ports.c (scm_port_p): new function, implements "port?" which
- is mentioned in R5RS.
- * ports.h: declare scm_port_p.
-
-2000-11-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * backtrace.c (display_expression, display_error_body), fports.c
- (prinfport), print.c (scm_iprin1): Test for symbols and strings
- explicitly instead of using SCM_ROSTRINGP.
-
- * backtrace.c (scm_display_error_message): Don't pass a symbol to
- scm_simple_format. Prefer high-level output functions.
-
- (display_error_body): When displaying procedure names, give
- preference to the name passed as a parameter. Only if none is
- given extract a name from the stack information.
-
- * fports.c (scm_fdes_to_port, prinfport), gc.c (scm_gc_mark),
- ports.c (scm_port_filename, scm_set_port_filename_x): Use
- SCM_(SET_)?FILENAME.
-
- * gh_data.c (gh_set_substr, gh_scm2newstr, gh_get_substr,
- gh_symbol2newstr): Use scm_remember instead of a pair of calls to
- scm_protect/unprotect_object.
-
- * goops.c (make_struct_class), objects.c (scm_class_of): Struct
- table names are symbols.
-
- * ports.h (SCM_SET_FILENAME): Added.
-
- * print.c (scm_iprin1): Don't use scm_puts to write symbols or
- strings in order to treat substrings right. Reposition call to
- scm_remember after the last use of object's data.
-
- (scm_simple_format): Treat messages that are substrings right.
-
- * symbols.h (SCM_ROSTRINGP): Deprecated.
-
-2000-11-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * environments.c (obarray_replace, obarray_retrieve,
- obarray_remove): Don't use '==' to compare SCM objects.
-
- * posix.c (scm_getgroups): Don't create a redundant string.
-
-2000-11-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * symbols.c (scm_sym2vcell, scm_sym2ovcell_soft,
- scm_intern_symbol, scm_unintern_symbol): Symbol objects already
- hold their hash values, no need to recompute them.
-
- (scm_intern_obarray_soft): Speed up search for a matching symbol
- by comparing the hash values first.
-
-2000-10-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * unif.c (scm_make_uve, scm_dimensions_to_uniform_array): Don't
- allow vectors longer than SCM_LENGTH_MAX. This removes the
- SCM_HUGE_LENGTH trick, i. e. storing a vector length greater than
- SCM_LENGTH_MAX at the beginning of the vector's memory. Since not
- all of guile's code was implemented to be aware of this trick, it
- is unlikely that it was used anyway. We can implement such a
- feature more cleanly by using double cells for uniform vector
- types.
-
- (scm_shap2ra): Replace SCM_IMP and SCM_NIMP tests by more
- straightforward predicates.
-
- (scm_dimensions_to_uniform_array): Require that for dimensions
- given as lower-bound/upper-bound pairs the upper-bound is never
- less than the lower bound.
-
-2000-10-27 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * dynl.c (scm_dynamic_link, scm_dynamic_func, scm_dynamic_call,
- scm_dynamic_args_call), filesys.c (scm_chown, scm_chmod,
- scm_open_fdes, scm_stat, scm_link, scm_rename, scm_delete_file,
- scm_mkdir, scm_rmdir, scm_opendir, scm_chdir, scm_symlink,
- scm_readlink, scm_lstat, scm_copy_file), fports.c (scm_open_file),
- ioext.c (scm_read_delimited_x, scm_fdopen), load.c
- (scm_primitive_load, scm_parse_path, scm_search_path,
- scm_sys_search_load_path, scm_primitive_load_path), net_db.c
- (scm_inet_aton, scm_gethost, scm_getnet, scm_getproto,
- scm_getserv), numbers.c (scm_string_to_number), ports.c
- (scm_truncate_file, scm_sys_make_void_port), posix.c
- (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
- environ_list_to_c, scm_execle, scm_utime, scm_access,
- scm_setlocale, scm_mknod), regex-posix.c (scm_make_regexp),
- simpos.c (scm_system, scm_getenv), socket.c (scm_fill_sockaddr,
- scm_send, scm_sendto), stime.c (scm_strftime, scm_strptime),
- strop.c (scm_i_index, scm_string_null_p, scm_string_to_list),
- strports.c (scm_mkstrport), symbols.c
- (scm_string_to_obarray_symbol), vports.c (scm_make_soft_port):
- Don't accept symbols as input parameters. Use SCM_STRING_LENGTH
- instead of SCM_ROLENGTH.
-
- * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
- (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
- scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
- scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
- scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
- (scm_fdopen), net_db.c (scm_inet_aton, scm_gethost, scm_getnet,
- scm_getproto, scm_getserv), ports.c (scm_truncate_file,
- scm_sys_make_void_port), posix.c (scm_getpwuid, scm_getgrgid,
- scm_execl, scm_execlp, scm_execle, scm_utime, scm_access,
- scm_setlocale, scm_mknod), regex-posix.c (scm_make_regexp,
- scm_regexp_exec), simpos.c (scm_system, scm_getenv), stime.c
- (setzone, scm_strftime, scm_strptime), vports.c
- (scm_make_soft_port): Use SCM_STRING_COERCE_0TERMINATION_X to
- make sure the characters of a string are followed by a \0.
- Further, use SCM_STRING_CHARS instead of SCM_ROCHARS on the
- resulting string.
-
- * dynl.c (scm_make_argv_from_stringlist), posix.c
- (scm_convert_exec_args): Aligned to match each other.
-
- * dynl.c (scm_coerce_rostring): Removed.
-
- (scm_dynamic_func): Changed the comment to reflect that the
- function name has to be a string. Further, hide implementation
- details from the scheme comment.
-
- * error (scm_error_scm): Don't accept a symbol as message
- parameter. Fix substring handling.
-
- * posix.c (environ_list_to_c): Use memcpy to copy environment
- strings. Handle substrings which don't have a trailing \0.
-
- * symbols.h (SCM_LENGTH, SCM_ROLENGTH, SCM_SUBSTRP,
- SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_COERCE_SUBSTR):
- Deprecated.
-
- * unif.h (SCM_HUGE_LENGTH): Deprecated.
-
- * validate.h (SCM_VALIDATE_ROSTRING, SCM_VALIDATE_ROSTRING_COPY,
- SCM_VALIDATE_NULLORROSTRING_COPY): Deprecated.
-
-2000-10-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * random.c: Include unif.h.
-
- * strings.h (SCM_STRING_COERCE_0TERMINATION_X): Added. This is
- intended to replace the macro SCM_COERCE_SUBSTR. Such a macro
- will be necessary, even after copy-on-write strings will be added
- to guile, but the current naming is inappropriate.
-
- * strorder.c (scm_string_equal_p, scm_string_ci_equal_p,
- scm_string_less_p, scm_string_ci_less_p): Don't accept symbols as
- input parameters. Further, the functions that test for equality
- are rewritten to compare from back to front, the others are also a
- little bit more polished.
-
-2000-10-25 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- This change merges the GOOPS code into Guile. However, GOOPS
- is still not initialized until someone asks for the module.
- We need to optimize GOOPS initialization time before initializing
- it together with the rest of libguile. We also need to add the
- C API + primitive methods. Then we can start using it to
- modularize Guile, implement a real exception system etc.
-
- * goops.c, objects.c, objects.h, eval.c (scm_make_extended_class,
- scm_make_port_classes, scm_change_object_class,
- scm_memoize_method): Changed to ordinary functions (was plugin
- slots).
-
- * goops.c (wrap_init, scm_wrap_object): Unconditionally use
- SCM_STRUCT_GC_CHAIN.
- (scm_goops_version): Removed.
- (scm_oldfmt): and all uses of it: Removed.
- (scm_shared_array_root, scm_shared_array_offset,
- scm_shared_array_increments): Removed.
- (scm_init_goops): No need to support two arg mutex init.
- Removed #include "versiondat.h", #include "goops.h".
-
- * goops.h: Removed various superfluous conditions.
- Renamed class --> cls, new --> newinst in order to accomodate
- C++.
-
- * init.c (scm_init_guile_1): Call the goops module registration
- function.
- Added #include "libguile/goops.h".
-
- * Makefile.am (libguile_la_SOURCES): Added goops.c
- (DOT_X_FILES): Added goops.x
- (DOT_DOC_FILES): Added goops.doc
- (modinclude_HEADERS): Added goops.h
-
-2000-10-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (scm_igc): Remove references to scm_vector_set_length_x.
-
- (scm_gc_sweep): SCM_CONTREGS is never NULL.
-
- * gc.c (scm_gc_sweep), vectors.c (scm_make_vector): Don't
- allocate/free memory for zero length vectors.
-
- * vectors.[ch] (scm_vector_set_length_x): Deprecated.
-
-2000-10-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * alist.c (scm_assq_ref): Add a suggestion about how to deal with
- this function when the API gets reviewed.
-
- * async.c (SET_ASYNC_GOT_IT): Use SCM_TYP16 instead of doing bit
- operations directly.
-
- * dynl.c (scm_coerce_rostring), filesys.c (scm_link,
- scm_copy_file), fports (scm_open_file), hash.c (scm_hasher),
- posix.c (scm_getpwuid), print.c (scm_iprin1), simpos.c
- (scm_system), strings.c (scm_string_ref, scm_substring,
- scm_string_append), strop.c (scm_string_copy), struct.c
- (scm_make_struct_layout), symbols.c (scm_gensym, scm_gentemp),
- symbols.h (SCM_COERCE_SUBSTR): Use SCM_STRING_LENGTH instead of
- SCM_ROLENGTH if the object is known to be a string or substring.
-
- * eval.c (scm_lookupcar): Use SCM_ITAG7 instead of doing bit
- operations directly.
-
- * filesys.c (scm_dirname, scm_basename): Don't create shared
- substrings as these are going to disappear from guile.
-
- * gc.c (scm_gc_sweep): Use SCM_UVECTOR_LENGTH instead of
- SCM_HUGE_LENGTH. (The SCM_HUGE_LENGTH mechanism does not work
- correctly anyway.)
-
- * gc.h (SCM_FREEP, SCM_NFREEP): Deprecated.
-
- * read.c (scm_flush_ws): Don't compare SCM values directly.
-
- * root.c (scm_make_root), root.h (scm_root_state): Removed
- system_transformer and top_level_lookup_closure_var from struct.
- (Since eval is now R5RS, binary compatibility is not granted
- anyway.)
-
- * simpos.c (scm_system): Fix condition.
-
- * strings.c (scm_string_length, scm_string_ref, scm_substring,
- scm_string_append), strop.c (scm_string_copy), struct.c
- (scm_make_struct_layout, scm_make_vtable_vtable), symbols.c
- (scm_gensym, scm_gentemp): Replace SCM_VALIDATE_STRINGORSUBSTR
- with SCM_VALIDATE_STRING, since they do the same thing.
-
- * strings.h (scm_make_shared_substring): Deprecated.
-
- * tags.h (SCM_ITAG7): Added.
-
- * validated.h (SCM_VALIDATE_STRINGORSUBSTR): Deprecated.
-
-2000-10-20 Marius Vollmer <mvo@zagadka.ping.de>
-
- * init.c (scm_init_guile_1, invoke_main_func): Call
- scm_load_startup_files in scm_init_guile_1, not in
- invoke_main_func.
-
-2000-10-18 Marius Vollmer <mvo@zagadka.ping.de>
-
- * print.c (grow_ref_stack): Pass a INUM to scm_make_vector as the
- size, not a naked int. Thanks to Brad Knotwell!
-
- * gc_os_dep.c (GC_noop1, GC_bool, TRUE, FALSE, VOLATILE):
- Definitions copied from Boehm collector.
-
-2000-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * list.[ch] (scm_sloppy_memq, scm_sloppy_memv, scm_sloppy_member):
- Deprecated.
-
- (scm_memq, scm_memv, scm_member): Inline the sloppy code.
-
-2000-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * alloca.c: Fixed include file path. Thanks to Bruce Korb for
- the bug report.
-
-2000-10-11 Marius Vollmer <mvo@zagadka.ping.de>
-
- * gc_os_dep.c: Added real implementation based on code from Boehms
- collector. This is not well tested yet.
-
- * gc.h (scm_get_stack_base): Added prototype.
- * init.c (scm_get_stack_base): Removed prototype.
-
-2000-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * random.c (scm_seed_to_random_state): Replace SCM_LENGTH with
- the appropriate SCM_<type>_LENGTH macro.
-
- (vector_scale, vector_sum_squares, scm_random_solid_sphere_x,
- scm_random_normal_vector_x): Use scm_uniform_vector_length to
- determine the length of a vector object generically.
-
-2000-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * ramap.c (scm_array_fill_int, scm_array_index_map_x): Replace
- SCM_LENGTH with the appropriate SCM_<type>_LENGTH macro.
-
- (scm_ra_matchp, scm_ramapc, ramap, rafe, scm_array_index_map_x,
- raeql_1, raeql): Use scm_uniform_vector_length to determine the
- length of a vector object generically.
-
-2000-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * unif.c (scm_make_uve, scm_uniform_vector_length, scm_array_p,
- scm_transpose_array, scm_array_contents, scm_ra2contig,
- scm_uniform_array_read_x, scm_uniform_array_write, scm_bit_count,
- scm_bit_position, scm_bit_set_star_x, scm_bit_count_star,
- scm_bit_invert_x, scm_array_to_list, scm_raprin1): Replace
- SCM_LENGTH with the appropriate SCM_<type>_LENGTH macro.
-
- (scm_array_dimensions, scm_make_shared_array, scm_enclose_array,
- scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x,
- scm_array_contents, scm_uniform_array_read_x,
- scm_uniform_array_write, scm_list_to_uniform_array, rapr1): Use
- scm_uniform_vector_length to determine the length of a vector
- object generically.
-
- (scm_bit_count, scm_bit_set_star_x, scm_bit_count_star,
- scm_bit_invert_x): Eliminated dummy type dispatch.
-
- (scm_ra2contig): Fixed array vector access.
-
-2000-10-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * unif.h (SCM_BITVECTOR_P, SCM_BITVECTOR_BASE): Added.
-
- * eval.c (iqq, SCM_CEVAL, SCM_APPLY, check_map_args, scm_map,
- scm_for_each, scm_copy_tree), gc.c (scm_igc, scm_gc_mark,
- scm_gc_sweep), gh_data.c (gh_scm2chars), sort.c
- (scm_restricted_vector_sort_x, scm_sorted_p, scm_sort_x,
- scm_sort, scm_stable_sort_x, scm_stable_sort), vectors.c
- (scm_vector_length, scm_vector_ref, scm_vector_set_x,
- scm_vector_to_list, scm_vector_fill_x, scm_vector_equal_p,
- scm_vector_move_left_x, scm_vector_move_right_x, ): Replace
- SCM_LENGTH with the appropriate SCM_<type>_LENGTH macro.
-
- * gc.c (scm_gc_sweep): Use SCM_BITVECTOR_BASE for bitvectors.
-
- * sort.c (scm_restricted_vector_sort_x, scm_sorted_p): Eliminated
- dummy type dispatch.
-
- (scm_sort_x, scm_sort, scm_stable_sort_x, scm_stable_sort):
- Eliminated redundant NIM test.
-
-2000-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * filesys.c (fill_select_type, retrieve_select_type, scm_select),
- gh_data.c (gh_set_substr, gh_scm2chars, gh_scm2shorts,
- gh_scm2longs, gh_scm2floats, gh_scm2doubles, gh_symbol2newstr),
- stime.c (bdtime2c), symbols.c (scm_sym2vcell, scm_sym2ovcell_soft,
- scm_intern_obarray_soft, scm_symbol_to_string, scm_intern_symbol,
- scm_unintern_symbol, copy_and_prune_obarray, scm_builtin_bindings,
- scm_builtin_weak_bindings), validate.h (SCM_VALIDATE_VECTOR_LEN):
- Replace SCM_LENGTH with the appropriate SCM_<type>_LENGTH macro.
-
- * filesys.c (scm_dirname, scm_basename), gh_data.c (gh_scm2newstr,
- gh_get_substr), posix.c (scm_putenv), regex-posix.c
- (scm_regexp_exec), stime.c (setzone), symbols.c
- (scm_string_to_symbol): Don't accept symbols as input parameters
- any more.
-
-2000-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * continuations.c (scm_make_cont, copy_stack_and_call,
- scm_dynthrow), environments.c (obarray_enter, obarray_replace,
- obarray_retrieve, obarray_remove, obarray_remove_all,
- leaf_environment_fold), fluids.c (grow_fluids, scm_copy_fluids,
- scm_fluid_ref, scm_fluid_set_x), hash.c (scm_hasher), hashtab.c
- (scm_hash_fn_get_handle, scm_hash_fn_create_handle_x,
- scm_hash_fn_remove_x, scm_internal_hash_fold), ioext.c
- (scm_read_delimited_x), objects.c (scm_mcache_lookup_cmethod,
- scm_make_subclass_object), ports.c (scm_unread_string), socket.c
- (scm_recv, scm_recvfrom), stacks.c (scm_make_stack, scm_stack_id,
- scm_last_stack_frame), strings.c (scm_string_length,
- scm_string_set_x), strop.c (scm_substring_move_x,
- scm_substring_fill_x, scm_string_fill_x, scm_string_upcase_x,
- scm_string_downcase_x, scm_string_capitalize_x), struct.c
- (scm_struct_init, scm_struct_vtable_p, scm_make_struct,
- scm_make_vtable_vtable, scm_struct_ref, scm_struct_set_x), weaks.c
- (scm_mark_weak_vector_spines, scm_scan_weak_vectors): Replace
- SCM_LENGTH with the appropriate SCM_<type>_LENGTH macro.
-
-2000-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * print.c (make_print_state, scm_iprin1): Replace SCM_LENGTH with
- the appropriate SCM_<type>_LENGTH macro.
-
- (grow_ref_stack): Don't call scm_vector_set_length_x to resize
- the print stack.
-
-2000-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (big2str): Avoid redundant copying.
-
- (scm_bigprint): Use SCM_STRING_LENGTH instead of SCM_LENGTH.
-
-2000-10-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (big2str), read.c (scm_grow_tok_buf), strports.c
- (st_resize_port): Don't call scm_vector_set_length_x to resize
- strings.
-
- * read.c (scm_lreadr, scm_read_token): Use SCM_STRING_LENGTH for
- string arguments (instead of SCM_LENGTH).
-
-2000-10-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * continuations.h (SCM_CONTINUATION_LENGTH), strings.h
- (SCM_STRING_LENGTH), symbols.h (SCM_SYMBOL_LENGTH), unif.h
- (SCM_UVECTOR_LENGTH, SCM_BITVECTOR_LENGTH), vectors.h
- (SCM_VECTOR_LENGTH): Added as replacements for SCM_LENGTH.
-
-2000-10-02 Marius Vollmer <mvo@zagadka.ping.de>
-
- * coop-defs.h (coop_key_create): Don't use the C++ keyword
- `destructor' in prototype. Thanks to Martin Baulig!
-
-2000-10-02 Michael Livshin <mlivshin@bigfoot.com>
-
- * guile-func-name-check.in: now should not confuse SCO nawk
- anymore. thanks to Bruce Korb for the fix!
-
-2000-10-01 Gary Houston <ghouston@arglist.com>
-
- * net_db.c: declare inet_aton only if HAVE_INET_ATON is not
- defined. thanks to Han-Wen Nienhuys.
-
-2000-09-30 Gary Houston <ghouston@arglist.com>
-
- * filesys.c (scm_stat2scm), posix.c (s_scm_mknod): don't use
- S_ISSOCK or S_IFSOCK if not defined. thanks to Bruce Korb.
-
-2000-09-29 Neil Jerram <neil@ossau.uklinux.net>
-
- * Makefile.am (guile-procedures.txt): Insert a new rule such that
- the output from guile-snarf.awk is processed by makeinfo to
- produce guile-procedures.txt.
-
- * guile-snarf.awk.in: Modify the way we snarf docstrings such that
- the output is Texinfo-compliant and suitable for post-processing
- with makeinfo. (Trim leading "./" from C file name if
- present; reformat procedure prototype line in @deffn format;
- improve representation of args to show optional and rest args;
- explicitly quote quotation marks where they are used inside an AWK
- regexp.)
-
- * net_db.c (scm_inet_ntoa): Docstring fix: missing newline
- inserted.
-
- * hashtab.c (scm_hashx_create_handle_x, scm_hashx_ref): Insert
- spaces between C parameters so that the snarfer doesn't coalesce
- them all into a single very long-named parameter.
-
-2000-09-27 Neil Jerram <neil@ossau.uklinux.net>
-
- * list.c (scm_append): Use @example texinfo markup in docstring.
-
-2000-09-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * strings.c (scm_string, scm_make_string, scm_string_set_x,
- scm_string_append), strop.c (scm_string_upcase_x,
- scm_string_downcase_x), strports.c (st_resize_port), symbols.c
- (scm_sym2vcell, scm_sym2ovcell_soft, scm_intern_obarray_soft,
- scm_intern_symbol, scm_unintern_symbol), unif.c (scm_cvref,
- scm_uniform_vector_ref, scm_array_set_x, rapr1): Replace calls to
- SCM_UCHARS with SCM_STRING_UCHARS or SCM_SYMBOL_UCHARS.
-
- * symbols.h (SCM_UCHARS): Deprecated.
-
-2000-09-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (scm_gc_sweep): Replace SCM_CHARS by SCM_COMPLEX_MEM.
-
- * numbers.h (SCM_COMPLEX_MEM): Added as a replacement for
- SCM_CHARS.
-
- (SCM_COMPLEX_REAL, SCM_COMPLEX_IMAG): Use it.
-
- * ramap.c (scm_array_fill_int, racp, raeql_1): Replace SCM_CHARS
- with SCM_STRING_CHARS or SCM_UVECTOR_BASE.
-
- (racp): Fix: Make sure that src and dst types match.
-
- * read.c (scm_grow_tok_buf, scm_lreadr, scm_read_token): Replace
- SCM_CHARS with SCM_STRING_CHARS.
-
- * symbols.h (SCM_CHARS): Deprecated.
-
- * unif.c (scm_enclose_array, scm_uniform_vector_ref, scm_cvref,
- scm_array_set_x, scm_uniform_array_read_x, rapr1, freera,
- scm_uniform_array_write): Replace SCM_CHARS with
- SCM_STRING_CHARS, SCM_UVECTOR_BASE or SCM_ARRAY_MEM.
-
- * unif.h (SCM_ARRAY_MEM): Added as a replacement for SCM_CHARS.
-
- (SCM_ARRAY_V, SCM_ARRAY_BASE, SCM_ARRAY_DIMS): Use it.
-
- * validate.h (SCM_COERCE_ROSTRING): Removed.
-
-2000-09-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (scm_igc): : Eliminate references to SCM_LENGTH and
- SCM_CHARS from comment.
-
- (scm_gc_mark, scm_gc_sweep): Replace SCM_CHARS with
- SCM_SYMBOL_CHARS or SCM_CCLO_BASE or SCM_UVECTOR_BASE or
- SCM_BDIGITS, and replace SCM_VELTS with SCM_VECTOR_BASE or
- SCM_CONTREGS, according to the corresponding types.
-
- (scm_gc_sweep): Simplify sweeping of uniform vectors.
-
-2000-09-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * procs.h (SCM_CCLO_LENGTH, SCM_SET_CCLO_LENGTH, SCM_CCLO_BASE,
- SCM_SET_CCLO_BASE, SCM_CCLO_REF, SCM_CCLO_SET, SCM_CCLO_SUBR,
- SCM_SET_CCLO_SUBR): Added resp. changed such that none of the
- macros SCM_CHARS, SCM_SETCHARS, SCM_VELTS and SCM_LENGTH have to
- be used with compiled closures any more.
-
- * procs.c (scm_makcclo), gsubr.h (SCM_GSUBR_TYPE, SCM_GSUBR_PROC):
- Replace uses of SCM_CHARS, SCM_SETCHARS and SCM_VELTS with regards
- to compiled closures.
-
- * gsubr.h (SCM_SET_GSUBR_TYPE, SCM_SET_GSUBR_PROC): Added.
-
- * gsubr.c (scm_make_gsubr): Use them.
-
-2000-09-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (scm_adjbig): Use SCM_BDIGITS instead of SCM_CHARS.
-
- (big2str, scm_bigprint): Use SCM_STRING_CHARS instead of
- SCM_CHARS.
-
- * vectors.c (scm_vector_set_length_x): Distinguish between
- strings, scheme vectors and uniform vectors, thus getting rid of
- references to SCM_CHARS. (The code still needs improvement.)
-
-2000-09-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eval.c (scm_m_letrec1, SCM_CEVAL, SCM_APPLY): Use
- SCM_STRING_U?CHARS or SCM_SYMBOL_U?CHARS instead of SCM_U?CHARS.
-
- * unif.h (SCM_UVECTOR_BASE), vectors.h (SCM_VECTOR_BASE): Added
- as replacements for SCM_CHARS and SCM_VELTS.
-
-2000-09-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * continuations.c (scm_make_cont, scm_dynthrow), print.c
- (scm_iprin1), stacks.c (scm_make_stack, scm_stack_id,
- scm_last_stack_frame): For continuations, use SCM_CONTREGS
- instead of SCM_CHARS.
-
- * coop-threads.c (scm_threads_mark_stacks): Eliminate references
- to SCM_LENGTH and SCM_CHARS from comments.
-
- * dynl.c (scm_dynamic_link, scm_dynamic_func), symbols.h
- (SCM_ROCHARS, SCM_ROUCHARS): Cleanly distinguish between string
- and symbol arguments.
-
- * hash.c (scm_hasher), keywords.c (prin_keyword), objects.c
- (scm_make_subclass_object), print.c (scm_iprin1), regex-posix.c
- (scm_regexp_error_msg), stime.c (bdtime2c, scm_strftime), struct.c
- (scm_struct_init, scm_struct_vtable_p, scm_struct_ref,
- scm_struct_set_x): Use SCM_STRING_U?CHARS or SCM_SYMBOL_U?CHARS
- instead of SCM_U?CHARS.
-
- * strings.h (SCM_STRING_UCHARS): Added as a replacement for
- SCM_UCHARS for string arguments.
-
- * strorder.c: Include strings.h and symbols.h.
-
- * symbols.h: Replaced SCM_CHARS in comment.
-
- (SCM_SYMBOL_UCHARS): Added as a replacement for SCM_UCHARS for
- symbol arguments.
-
- (SCM_SLOPPY_SUBSTRP): Deprecated.
-
- * tags.h: Fixed comments not to reference SCM_LENGTH or
- SCM_CHARS.
-
-2000-09-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (scm_gc_mark, scm_gc_sweep), tags.h: Removed the
- scm_tc7_lvector type tag.
-
-2000-09-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eval.c (scm_m_define), evalext.c (scm_m_undefine): Removed dead
- code.
-
- * gc.c (scm_gc_sweep): Use SCM_STRING_CHARS or SCM_SYMBOL_CHARS
- instead of SCM_CHARS.
-
-2000-09-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * backtrace.c (display_frame_expr), environments.c
- (print_observer, print_leaf_environment, print_eval_environment,
- print_import_environment, print_export_environment), gh_data.c
- (gh_set_substr, gh_symbol2newstr), keywords.c
- (scm_make_keyword_from_dash_symbol), ports.c (scm_drain_input),
- posix.c (scm_mknod), print.c (scm_iprin1), regexp-posix.c
- (scm_regexp_error_msg), script.c (scm_compile_shell_switches),
- simpos.c (scm_getenv), socket.c (scm_recv, scm_recvfrom),
- strings.c (scm_makfromstr), strop.c (scm_substring_move_x,
- scm_substring_fill_x, scm_string_capitalize_x), symbols.c
- (scm_symbol_to_string), unif.c (scm_make_uve, scm_array_p),
- validate.h (SCM_VALIDATE_STRING_COPY): Use SCM_STRING_CHARS or
- SCM_SYMBOL_CHARS instead of SCM_CHARS.
-
-2000-09-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * strings.h (SCM_STRING_CHARS): Added, should be used instead of
- SCM_CHARS whenever the argument is known to be a string.
-
- (SCM_SLOPPY_STRINGP): Deprecated.
-
- * symbols.h (SCM_SYMBOL_CHARS): Added, should be used instead of
- SCM_CHARS whenever the argument is known to be a symbol.
-
-2000-09-22 Neil Jerram <neil@ossau.uklinux.net>
-
- * struct.c (scm_make_struct): Fix texinfo warning in docstring by
- using @pxref rather than @xref.
-
- * root.c (scm_call_with_dynamic_root): Fix texinfo warning in
- docstring by using @code for (thunk) rather than @var.
-
-2000-09-20 Marius Vollmer <mvo@zagadka.ping.de>
-
- * numbers.c (scm_istr2flo): Throw an `out of range' error when
- exponent is too large instead of returning `#f'. The rationale is
- that in this case the string represents a valid number but we
- can't deal with it.
-
-2000-09-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * symbols.c (scm_intern_obarray_soft,
- scm_sysintern0_no_module_lookup): Make sure that symbol
- properties initially form an empty list. Thanks to Keisuke
- Nishida for pointing this out.
-
-2000-09-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * throw.c (scm_handle_by_message): Added a FIXME comment.
-
- (scm_ithrow): Removed some redundant tests. When compiling on
- gcc, always add the GCSE bug workaround.
-
-2000-09-14 Gary Houston <ghouston@arglist.com>
-
- * print.c (scm_iprin1): write the ascii delete character as #\del
- instead of '#\', so it can be read back. like in SCM.
-
-2000-09-12 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- * symbols.c (duplicate_string): Don't try to copy the byte after
- the string. This might not be `\0' and might even not be
- allocated memory.
-
-2000-09-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * symbols.c (scm_symbol_p): Eliminate redundant SCM_IMP test.
-
-2000-09-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- This patch unifies the formerly distinct ssymbol and msymbol types
- to a common symbol type scm_tc7_symbol. The representation of the
- new symbol type uses a double cell with the following layout:
- <type/length, chars, raw_hash, prop-pair>, where the car of
- prop-pair holds the symbol's function property and the cdr of
- prop-pair holds the symbol's other properties. In the long run,
- these properties will be removed. Then, the generic property
- functions will be uses.
-
- * eval.c (SCM_CEVAL), objects.c (scm_class_of), print.c
- (scm_iprin1), tag.c (scm_tag): Use scm_tc7_symbol instead of
- scm_tc7_ssymbol, scm_tc7_msymbol or scm_tcs_symbols.
-
- * gc.c (scm_gc_mark): Mark the symbols property pair.
-
- (scm_gc_sweep): There are no symbol slots any more.
-
- * hash.c (scm_hasher): Instead of re-calculating the hash value
- of a symbol, use the raw_hash value stored in the symbol itself.
-
- * properties.h: Fix typo.
-
- * strings.[ch] (scm_makstr, scm_makfromstr): The slot parameter
- is not used any more.
-
- * symbols.[ch] (scm_strhash): Deprecated, replaced by a macro.
-
- (scm_intern_obarray_soft): Made softness parameter unsigned.
-
- (scm_string_hash): New function with the same functionality as
- scm_strhash had before, except that the hash value is not adjusted
- to a hash table size. Instead, the 'raw' hash value is returned.
-
- * symbols.c (duplicate_string): New static convenience function.
-
- (scm_sym2vcell, scm_sym2ovcell_soft, scm_intern_obarray_soft):
- Renamed local variable from scm_hash to hash.
-
- (scm_intern_obarray_soft): Don't check for a negative softness
- any more. When generating symbol cells, use the new layout and
- store the raw hash value in the symbol's cell.
-
- (scm_symbol_to_string): Removed unnecessary cast.
-
- (scm_intern_symbol, scm_unintern_symbol): Use scm_string_hash to
- determine the hash values.
-
- (msymbolize): Removed.
-
- (scm_symbol_fref, scm_symbol_pref, scm_symbol_fset_x,
- scm_symbol_pset_x, scm_symbol_hash): No need to distinguish
- between different symbol types any more.
-
- (scm_symbol_hash): Comment fixed.
-
- * symbols.h: Comment about the distinction between ssymbols and
- msymbols removed.
-
- (SCM_SYMBOLP, SCM_ROSTRINGP): No need to distinguish between
- different symbol types any more.
-
- (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS): Added.
-
- (SCM_SYMBOL_FUNC, SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS,
- SCM_SET_SYMBOL_PROPS, SCM_SYMBOL_HASH, SCM_SET_SYMBOL_HASH): Use
- the new symbol cell layout.
-
- * tags.h (scm_tc7_ssymbol, scm_tc7_msymbol, scm_tcs_symbols):
- Deprecated.
-
-2000-09-12 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- * symbols.h (scm_gentemp): Declared.
-
- * symbols.c (scm_gensym): Reimplemented. Now only takes one
- optional argument which should be a *string*.
- (scm_gentemp): Reimplemented and moved from boot-9.scm.
-
-2000-09-10 Keisuke Nishida <kxn30@po.cwru.edu>
-
- * modules.c: Use applicable smobs for eval closures instead of
- compiled closures. Include "libguile/smob.h".
- (f_eval_closure): Removed.
- (scm_eval_closure_tag): New variable.
- (scm_eval_closure_lookup): Renamed from eval_closure.
- This function now takes a smob instead of a compiled closure.
- (scm_standard_eval_closure): Create a smob instead of a compiled
- closure.
- (scm_init_modules): Initialize the eval closure type as a smob.
- * modules.h (SCM_EVAL_CLOSURE_P): New macro.
- (scm_eval_closure_tag, scm_eval_closure_lookup): Declare.
- * symbols.c: Include "libguile/smob.h".
- (scm_sym2vcell): Call scm_eval_closure_lookup directly if THUNK
- is an eval closure.
-
-2000-09-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- * Makefile.am (.x.doc): Bugfix: Added $(srcdir) to path in order
- to allow for builds in separate tree.
-
- * symbols.c (scm_gensym): Bugfixed my previous bugfix. (Thanks to
- Dale P. Smith.)
-
-2000-09-10 Keisuke Nishida <kxn30@po.cwru.edu>
-
- * eval.c (SCM_APPLY): Fixed bugs in the applicable-smob calls.
-
-2000-09-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * environments.c (obarray_enter, obarray_retrieve,
- obarray_remove): Make sure the hash value is a valid obarray
- index.
-
- (obarray_enter, obarray_remove): Documentation improved.
-
- (obarray_replace): Added.
-
- (leaf_environment_define, leaf_environment_undefine): Cleaned up
- and optimized.
-
-2000-09-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- * symbols.c (scm_gensym): Check that argument is a symbol, not a
- string. (Thanks to Ralf Mattes.)
-
-2000-09-05 Marius Vollmer <mvo@zagadka.ping.de>
-
- * init.c: Include "libguile/properties.h".
-
- * gh_data.c (gh_scm2char): Validate that argument is a character.
-
-2000-08-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * environments.h (SCM_IMPORT_ENVIRONMENT_P,
- SCM_EXPORT_ENVIRONMENT_P): Before fetching the environment
- functions, make sure that we really got an environment.
-
-2000-09-03 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- * validate.h (SCM_VALIDATE_NUMBER_DEF_COPY): New macro.
-
-2000-09-03 Marius Vollmer <mvo@zagadka.ping.de>
-
- * Makefile.am (.x.doc): Pretend to create .doc files from .x files
- and give explicit dependencies for .x files that depend on
- generated files. This allows parallel builds. Thanks to Matthias
- Koeppe!
-
-2000-08-27 Marius Vollmer <mvo@zagadka.ping.de>
-
- * Makefile.am: Added gc_os_dep.c, properties.c, properties.x,
- properties.h and properties.doc in the suitable places.
-
- * init.h (scm_init_guile): New prototype.
-
- * init.c (scm_init_guile, scm_init_guile_1): New interface for
- initializing Guile that does return to the caller.
- (scm_boot_guile_1): Use scm_init_guile_1 to initialize Guile.
- Do not establish a catch-all, this is no longer needed.
-
- * root.h (scm_properties_whash): New `sys_protect', used in
- properties.c.
-
- * throw.c (scm_ithrow): Perform catch-all handling here when no
- suitable handler has been found. That way, we don't have to rely
- on the user establishing a catch-all, which might be difficult for
- him if he is using scm_init_guile instead of scm_boot_guile.
-
-2000-09-03 Neil Jerram <neil@ossau.uklinux.net>
-
- * vectors.c (scm_vector): Docstring: add @deffnx line for
- list->vector.
-
- * unif.c (scm_uniform_vector_ref): Docstring: add @deffnx line for
- array-ref.
- (scm_array_set_x): Docstring: add @deffnx line for
- uniform-array-set!.
-
- * symbols.c (scm_symbol_to_string): Docstring: complete an
- incomplete Texinfo reference to a node in r4rs.texi.
- (scm_symbol_to_string): Escape double quotes correctly within
- docstring.
-
- * struct.c (scm_make_struct, scm_make_vtable_vtable): Docstring
- fixes: `@dots' changed to `@dots{}'.
-
- * strop.c (scm_substring_move_x): Docstring: add @deffnx lines for
- substring-move-left! and substring-move-right!.
-
- * strings.c (scm_string): Docstring: add @deffnx line for
- list->string.
-
- * stime.c (scm_strptime): Fix spelling mistake in docstring.
- (scm_current_time): Docstring fix: insert missing newline.
-
- * socket.c (scm_recvfrom): Docstring format fix: missing newline
- inserted.
-
- * ramap.c (scm_array_copy_x): Docstring: add @deffnx line for
- array-copy-in-order!.
- (scm_array_map_x): Docstring: add @deffnx line for
- array-map-in-order!.
-
- * posix.c (scm_mknod): Docstring format fix: missing newlines
- inserted.
-
- * modules.c (scm_interaction_environment): Docstring fix: add
- newlines.
-
- * eval.c (scm_cons_source): Added newly written docstring.
-
-2000-09-03 Michael Livshin <mlivshin@bigfoot.com>
-
- the following changes let Guile get rid of the `allocated' cell
- state.
-
- * smob.c (scm_smob_prehistory): don't init the "allocated" smob
- type.
-
- * tags.h (scm_tc16_allocated): removed.
-
- * gc.h: removed now-obsolete comments about the `allocated' cell
- state.
- (SCM_NEWCELL): don't change cell type to `allocated'.
- (SCM_NEWCELL2): ditto.
-
- * gc.c (scm_mark_locations): mark freecells too, and don't worry
- about any possible false positives.
- (scm_debug_newcell): don't change cell type to `allocated'.
- (scm_debug_newcell2): ditto.
- (scm_gc_for_newcell): ditto.
- (scm_gc_mark): remove the tc16_allocated case.
-
-2000-08-26 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- * gdbint.c (gdb_print): Removed superfluous macro definition.
-
- * objects.c (scm_init_objects), print.c (scm_init_print), struct.c
- (scm_init_struct): First arg to scm_make_vtable_vtable should be a
- string, not a symbol. (`make-vtable-vtable' needs to append this
- string to another string and then pass it through
- `make-struct-layout'.)
-
- * stacks.c (scm_init_stacks): Pass a string, not a layout object,
- to scm_make_vtable_vtable. (Thanks to Dale P. Smith.)
-
- * struct.c (scm_make_struct_layout): Removed reference to
- "read-only string" in comment; Check that argument is a string.
- (scm_make_vtable_vtable): Check that argument is a string.
-
- * environments.c (scm_init_environments): All internal includes in
- libguile must use the prefix "libguile/" in path names since inly
- the top-level source directory is on the include list. (That, in
- turn, is because we want to distinguish between system header
- files and hedares files internal to libguile.)
-
- * strings.c (scm_make_shared_substring, scm_read_only_string_p):
- Deprecated.
- (scm_string_length, scm_string_ref, scm_substring,
- scm_string_append): Don't accept symbols as arguments (R5RS).
-
-2000-08-25 Neil Jerram <neil@ossau.uklinux.net>
-
- * ports.c (scm_set_port_column_x): Fix docstring so that it
- mentions set-port-line! rather than set-port-column! twice.
-
- * guardians.c (scm_make_guardian): Remove spurious . from doc string.
-
-2000-08-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * Makefile.am: Added all necessary environments.* files.
-
- * init.c: Include environments.h.
-
- (scm_boot_guile_1): Initialize the environments.
-
- * environments.[ch]: Added. Most of the credit for these files
- goes to Jost Boekemeier.
-
-2000-08-25 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- * procprop.c: #include "libguile/smob.h"; handle applicable smobs.
-
-2000-08-24 Keisuke Nishida <kxn30@po.cwru.edu>
-
- * smob.h (scm_smob_descriptor): Added `apply' and `gsubr_type'.
- * smob.c (scm_make_smob_type): Initialize `apply' and `gsubr_type'.
- (scm_set_smob_apply): New function.
- (scm_smob_apply_0, scm_smob_apply_1, scm_smob_apply_2,
- scm_smob_apply_3): New functions.
- * eval.c (SCM_CEVAL, SCM_APPLY): Added dispatch for applicable smobs.
- * procs.c (scm_procedure_p): Check applicable smobs.
-
-2000-08-24 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * Makefile.am (BUILT_SOURCES): Experimentally added scmconfig.h
- also here. (This is supposed to make sure that scmconfig.h is
- built before all sources in order to prevent that everything has
- to be rebuilt again. Hope it works---I'm just guessing. :)
-
- * fluids.c (scm_fluid_set_x): Return SCM_UNSPECIFIED.
-
-2000-08-23 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * gc.c (scm_gc_mark): Don't use GUILE_DEBUG flag to compile in
- extra tests. (GUILE_DEBUG is only supposed to make extra
- debugging functions available.)
-
-2000-08-21 Michael Livshin <mlivshin@bigfoot.com>
-
- * gc.h (SCM_GC_CARD_N_CELLS): change to be a nice non-confusing
- constant.
-
-2000-08-19 Michael Livshin <mlivshin@bigfoot.com>
-
- * gc.c (scm_gc_sweep): added a `continue' statement that have
- fallen through the cracks in the merge. thanks to Shuji Narazaki!
-
- * gc.h: removed some stuff that broke compilation for people and
- wasn't actually needed anyway.
-
-2000-08-18 Neil Jerram <neil@ossau.uklinux.net>
-
- * filesys.c (scm_fcntl): Docstring fix - missing newlines inserted.
-
- * net_db.c (scm_gethost, scm_getnet, scm_getproto, scm_sethost,
- scm_setnet, setproto, setserv): Argument names changed to match
- doc string.
-
- * feature.c (scm_program_arguments): New docstring.
-
- * simpos.c (scm_getenv): Reflow docstring.
-
- * eq.c (scm_eq_p, scm_eqv_p, scm_equal_p): Add texinfo markup to
- docstrings.
-
- * chars.c (scm_char*): Docstring fixes - texinfo markup.
-
-2000-08-18 Neil Jerram <neil@ossau.uklinux.net>
-
- * boolean.c (scm_not, scm_boolean_p): Docstring fixes - add
- texinfo markup and remove trailing newlines.
-
-2000-08-17 Michael Livshin <mlivshin@bigfoot.com>
-
- this changes the Guile GC to use cards (aka "chunklets").
- (most of the ideas and some of the code are by Greg Harvey, though
- the code is probably unrecognizable now. the original chunklet
- proposal, way back, is by Dale Jordan).
-
- * tags.h: (SCM_GCTYPE16, SCM_GCCDR, SCM_GC[8]MARKP,
- SCM_SETGC[8]MARK, SCM_CLRGC[8]MARK): moved from here into gc.h.
- some (most) of these are probably going to be deprecated.
-
- * gc.h (SCM_MARKEDP): simplified, there are no different mark bit
- locations anymore.
- (SCM_GC_CARD_*, SCM_C_BVEC_*): lots of new macros to deal with
- cards and bvecs (bit-vectors).
-
- * gc.c: (scm_default_init_heap_size_*): defined to take cards into
- account, but keeping more or less the same values as previously.
- added some simple helper macros.
- (CLUSTER_SIZE_IN_BYTES, ALIGNMENT_SLACK): defined to take cards
- into account.
- (BVEC_*, scm_mark_space_t, current_mark_space, mark_space_ptr,
- current_mark_space_offset, mark_space_head, get_bvec,
- clear_mark_space): new functions and supporting variables, types
- and macros that implement mark space management.
- (scm_igc): clear the mark space (all of it) before beginning the
- mark phase.
- (scm_gc_mark): changed the tests for rogue cells, much simplified
- throughout (no different mark bit locations to worry about now).
- (scm_mark_locations): don't consider card header cells.
- (scm_cellp): ditto.
- (scm_gc_sweep): simplified.
- (init_heap_seg): changed to take cards into account.
-
-2000-08-16 Michael Livshin <mlivshin@bigfoot.com>
-
- * stime.c (scm_c_get_internal_run_time): new function, same as
- scm_get_internal_run_time but returns a long. it's used by the GC
- for timekeeping, since with scm_get_internal_run_time there is a
- (extremely theoretical) possibility of consing.
- (scm_get_internal_run_time): redefined in terms of
- scm_c_get_internal_run_time.
-
- * stime.h: added prototype for scm_c_get_internal_run_time.
-
- * gc.c (scm_gc_stats): add more obscure stats, such as: mark time,
- sweep time, total marked cells, total swept cells, and number of
- times GC was invoked.
- (gc_start_stats): renamed from scm_gc_start, made static, taught
- to init the new stats.
- (gc_end_stats): renamed from scm_gc_end, made static, taught to
- calculate the new stats.
- (scm_igc): don't call gc_start_stats unless we are sure that we
- are indeed going to collect. also, added some timekeeping between
- the mark and sweep phases.
- (scm_gc_sweep): count number of cells we sweep as we go.
-
- * gc.h: removed prototypes for scm_gc_{start,end}.
-
-2000-08-13 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- * alist.c (scm_assq, scm_assv, scm_assoc): Report argument type
- error for the alist rather than the sublist where the type
- mismatch is discovered.
-
-2000-08-13 Neil Jerram <neil@ossau.uklinux.net>
-
- * root.c (s_scm_call_with_dynamic_root): Docstring fix - rogue
- newline.
-
-2000-08-12 Neil Jerram <neil@ossau.uklinux.net>
-
- * numbers.c (scm_ash): Docstring fix - missing newlines.
-
- * ports.c (scm_port_filename): Docstring fix - missing newline.
-
- * strports.c (scm_eval_string): Docstring fix - missing newline.
-
- * vports.c (s_scm_make_soft_port): Docstring updated so that
- example is correct.
-
- * strop.c: Docstring fixes - quotation marks and backslashes
- needed quoting.
-
- * numbers.c (s_scm_logand): Docstring fix - "@end lisp" inserted.
-
-2000-08-11 Neil Jerram <neil@ossau.uklinux.net>
-
- * macros.c: Remove surplus newlines from end of docstrings.
-
- * list.c (scm_list_tail): Add @deffnx line to docstring for
- list-cdr-ref.
-
- * keywords.c: Docstring improvements in conjunction with new
- reference manual doc on keywords.
-
- * error.c (scm_error_scm): Fix texinfo syntax error in
- docstring. (@code(~S) should be @code{~S}.)
-
- * dynl.c: Remove surplus newlines from end of docstrings.
-
-2000-08-11 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- * eval.c (scm_eval): Backward incompatible change: Now takes an
- environment specifier as second arg. `eval' hereby becomes R5RS
- compatible.
- (scm_i_eval_x, scm_i_eval): New functions (replace
- scm_eval_3).
- (scm_eval2, scm_eval_3): Deprecated.
- (scm_top_level_lookup_closure_var): Deprecated.
-
- * eval.h: #include "struct.h".
-
- * evalext.c (scm_definedp): Have to work before module system is
- booted.
-
- * modules.h (SCM_MODULEP, SCM_VALIDATE_MODULE,
- SCM_MODULE_OBARRAY, SCM_MODULE_USES, SCM_MODULE_BINDER,
- SCM_MODULE_EVAL_CLOSURE): New macros.
- (scm_module_index_obarray, scm_module_index_uses,
- scm_module_index_binder, scm_module_index_eval_closure): New
- constants; #include "validate.h".
-
- * modules.c (scm_module_tag, scm_module_system_booted_p): New
- globals.
- (scm_post_boot_init_modules): Initialize scm_module_tag.
- (scm_interaction_environment): New primitive.
-
- * symbols.c (scm_can_use_top_level_lookup_closure_var): Removed.
- #include "modules.h".
-
- * strports.c (scm_eval_string): Evaluate in
- scm_interaction_environment ().
-
- * script.c (scm_shell): Pass scm_the_root_module () as second arg
- to new scm_eval_x.
-
- * load.c (load): Use `scm_selected_module' to compute second arg
- to new scm_i_eval_x; Don't call it if module system hasn't booted.
- (scm_read_and_eval_x): Deprecated.
- #include "modules.h".
-
- * debug.c (scm_local_eval): Use scm_i_eval and scm_i_eval_x.
- (scm_start_stack): Use scm_i_eval.
-
- * strports.c: #include "modules.h".
-
- * print.c (scm_simple_format): Be case-insensitive for ~A and ~S
- directives.
-
-2000-08-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- The following changes are intended to ensure that struct instances
- are freed before their vtables. It's optimized for the most
- common case, which is freeing of struct instances.
-
- * gc.c (scm_gc_mark, scm_gc_sweep): Remove vcell = 1 magic.
- (scm_structs_to_free): New variable.
- (scm_gc_sweep): Hook up structs to free on the scm_structs_to_free
- chain.
-
- * struct.h (SCM_STRUCT_GC_CHAIN, SCM_SET_STRUCT_GC_CHAIN): New
- macros.
- (scm_structs_to_free, scm_struct_prehistory): Declare.
-
- * struct.c (scm_make_struct, scm_make_vtable_vtable): Structs
- handles are now double cells; Initialize SCM_STRUCT_GC_CHAIN to
- 0.
- (scm_struct_gc_init, scm_free_structs): New GC C hooks.
- (scm_struct_prehistory): Install them.
-
- * init.c (scm_boot_guile_1): Call scm_struct_prehistory.
-
-2000-08-06 Marius Vollmer <mvo@zagadka.ping.de>
-
- * read.c (scm_flush_ws): Include filename in error message when it
- is not `#f'.
-
-2000-08-05 Marius Vollmer <mvo@zagadka.ping.de>
-
- * iselect.c: Include <unistd.h>. Thanks to Bertrand Petit!
-
-2000-08-02 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
-
- * struct.c (scm_make_struct_layout, scm_make_struct,
- scm_make_vtable_vtable): Updated documentation.
-
- * print.c (scm_simple_format): Bugfix: Coerce port before using
- it.
-
-2000-07-31 Gary Houston <ghouston@arglist.com>
-
- * net_db.c: declare h_errno only if HAVE_H_ERRNO is not defined
- (thanks to Richard Kim for the bug report).
-
-2000-07-30 Marius Vollmer <mvo@zagadka.ping.de>
-
- * alist.c (scm_assq_remove_x, scm_assv_remove_x,
- scm_assoc_remove_x): Use scm_delq1_x instead of scm_delq_x, since
- using the latter is pointless.
-
-2000-07-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (scm_gc_sweep): Renamed local variable from 'free' to
- 'free_struct_data' to avoid confusion with stdlib's 'free'.
-
-2000-07-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * vectors.c (scm_make_vector): Fix the initialization order of
- the vector such that the type cell is initialized last.
-
-2000-07-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * struct.[ch] (scm_struct_init): Made static. Fixed not to rely
- on the struct cell to be fully initialized.
-
- * struct.c (scm_make_struct, scm_make_vtable_vtable): Fix the
- initialization order of the struct such that the type cell is
- initialized last.
-
-2000-07-25 Marius Vollmer <mvo@zagadka.ping.de>
-
- * alist.c (scm_assq_remove_x, scm_assv_remove_x,
- scm_assoc_remove_x): Remove only the first cell with a matching
- key, not all.
-
-2000-07-24 Marius Vollmer <mvo@zagadka.ping.de>
-
- * stime.c (scm_strftime): Recognize a return value of zero from
- strftime as buffer overflow and take care to detect a valid zero
- length result regardless. Thanks to David Barts!
-
-2000-07-23 Marius Vollmer <mvo@zagadka.ping.de>
-
- * alist.c (scm_assq_remove_x, scm_assv_remove_x,
- scm_assoc_remove_x): Remove all cells whose key is eq, eqv, or
- equal (respectively) to the argument key, not all cells that are
- eq, eqv, or equal to the first cell with the argument key. Thanks
- to Neil Jerram!
-
-2000-07-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.h (SCM_FREE_CELL_CDR, SCM_SET_FREE_CELL_CDR), hooks.c
- (make_hook), modules.c (OBARRAY, USES, BINDER): Pack and unpack
- SCM values appropriately.
-
- * modules.c (scm_standard_eval_closure): Don't pass an inum to
- scm_makcclo, but rather a long value.
-
-2000-07-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- read.c (scm_lreadrecparen), srcprop.c (scm_set_source_property_x):
- SCM_SETCDR and SCM_WHASHSET macros don't deliver a return value.
- Thanks to Han-Wen Nienhuys for the bug report.
-
-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
- object as const in order to make the compiler warn about code like
- SCM_CELL_WORD (x, n) = y. Instead, SCM_SET_CELL_WORD (x, n, y)
- should be used.
-
- (SCM_CELL_WORD_LOC, SCM_CARLOC, SCM_CDRLOC): Return the address
- as an address to a non-const object, since these macros are used
- to allow direct write access to objects.
-
-2000-07-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * hashtab.c (scm_hash_fn_create_handle_x): Signal an error if the
- given hash table has no slots.
-
-2000-07-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (policy_on_error): Added in order to allow alloc_some_heap
- to react to malloc failures in a context dependent way.
-
- (scm_check_freelist): No need to flush streams before abort().
-
- (scm_gc_for_newcell): Try to allocate new memory in three phases:
- grow heap if preferred, if still no memory available collect
- garbage, if still no memory available grow heap.
-
- (heap_segment_table_size): Added to always reflect the actual
- size of the heap segment table, because scm_n_heap_segs may differ
- from the heap segment table size.
-
- (alloc_some_heap): In case of malloc failure, react according to
- the new policy_on_error parameter (either return to caller or
- abort immediately). Further, keep heap_segment_table_size up to
- date.
-
- (scm_init_storage): Initialize heap_segment_table_size.
-
-2000-07-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gh.h: Don't include <stdio.h>. Thanks to Han-Wen Nienhuys for
- the hint.
-
-2000-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * __scm.h (SCM_OUTOFRANGE, SCM_NALLOC, SCM_HUP_SIGNAL,
- SCM_INT_SIGNAL, SCM_FPE_SIGNAL, SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL,
- SCM_ALRM_SIGNAL, SCM_GC_SIGNAL, SCM_TICK_SIGNAL, SCM_SIG_ORD,
- SCM_ORD_SIG, SCM_NUM_SIGS): Re-introduce these as deprecated
- symbols.
-
- * error.c (scm_wta): Re-introduce dispatching for SCM_OUTOFRANGE
- and SCM_NALLOC, but as a deprecated feature.
-
-2000-06-30 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * debug.c: Added #include fluids.h.
-
- * numbers.c (scm_gr_p, scm_leq_p, scm_geq_p): Turned into
- primitive generics. (Thanks to Nicolas Neuss.)
-
-2000-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (alloc_some_heap): Use scm_memory_error to indicate a
- failed attempt to get additional memory from the system.
-
- (scm_gc_for_newcell): Changed the control structure to make the
- behaviour explicit for the case that gc is not able to free any
- cells.
-
-2000-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * __scm.h (SCM_OUTOFRANGE): Removed.
-
- * error.c (scm_wta): Removed sick dispatch code for range
- errors. (More sick dispatches still to be removed.)
-
- * hashtab.c (scm_hash_fn_get_handle, scm_hash_fn_create_handle_x,
- scm_hash_fn_remove_x): Eliminate redundant test for if unsigned
- value is non-negative. Use scm_out_of_range to signal range
- errors.
-
- * hooks.c (make_hook), unif.c (scm_aind): Use scm_out_of_range to
- signal range errors.
-
- * list.c (scm_list_ref, scm_list_set_x, scm_list_cdr_set_x): Fix
- error reporting (now uses original input parameter to report wrong
- type argument errors). Use SCM_OUT_OF_RANGE to report range
- errors and SCM_WRONG_TYPE_ARG to report type errors.
-
- * strings.c (scm_substring): Make range checks for negative
- values explicit (former behaviour relied on an implicit
- conversion from signed to unsigned). Don't use SCM_ASSERT for
- range checks.
-
- * unif.c (scm_aind, scm_transpose_array, scm_bit_set_star_x,
- scm_bit_count_star): Use scm_out_of_range to signal range
- errors.
-
- * unif.c (scm_transpose_array, scm_bit_position), vectors.c
- (scm_vector_ref, scm_vector_set_x, scm_vector_move_left_x,
- scm_vector_move_right_x): Use SCM_ASSERT_RANGE to check ranges.
-
-2000-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * validate.h (SCM_VALIDATE_INUM_MIN_COPY,
- SCM_VALIDATE_INUM_MIN_DEF_COPY, SCM_VALIDATE_INUM_RANGE_COPY):
- Perform all range checks based on the input value. The former way
- of using the value that is assigned to the target variable fails
- if the assignment to the target variable itself can change the
- value because of type conversion.
-
- (SCM_ASSERT_RANGE): Use scm_out_of_range to signal range errors.
-
-2000-06-30 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * gc.c (scm_gc_for_newcell): Behave gracefully also if scm_igc
- doesn't yield any new cells. In theory this could happen if all
- cells allocated with NEWCELL are either in use or conservatively
- marked and all cluster spine cells are conservatively marked.
- (Thanks to Dirk.)
-
-2000-06-29 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * __scm.h (SCM_NALLOC): Removed.
-
- * error.c (scm_wta): Removed sick dispatch code for memory
- errors. (More sick dispatches still to be removed.)
-
- * numbers.c (scm_mkbig, scm_adjbig), ports.c (scm_make_port_type),
- random.c (scm_i_copy_rstate, scm_c_make_rstate), smob.c
- (scm_make_smob_type), srcprop.c (scm_make_srcprops), vectors.c
- (scm_vector_set_length_x): Now using scm_memory_error to signal
- memory errors.
-
-2000-06-29 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * __scm.h: Removed some commented code and fixed some comments.
-
- (SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL, SCM_BUS_SIGNAL,
- SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL, SCM_TICK_SIGNAL,
- SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS): Removed.
-
- * async.c: Removed some commented code.
-
-2000-06-29 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (scm_gc_mark, scm_gc_sweep, scm_must_malloc,
- scm_must_realloc, scm_must_free, alloc_some_heap): Use the
- appropriate error signalling function.
-
-2000-06-29 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * root.h (scm_first_type): Removed.
-
-2000-06-29 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (MIN_GC_YIELD): Removed.
-
-2000-06-28 Michael Livshin <mlivshin@bigfoot.com>
-
- * gc.c (scm_gc_for_newcell): don't try to do GC if it's blocked,
- allocate instead.
-
-2000-06-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * async.c (scm_gc_async, scm_gc_vcell, scm_sys_gc_async_thunk):
- Moved to gc.c.
-
- (scm_init_async): Moved initialization for scm_gc_async and
- scm_gc_vcell to gc.c. Moved initialization of scm_asyncs here
- from gc.c.
-
- * async.h (scm_gc_async): Not globally visible any more.
-
- * gc.c (scm_gc_stats): Made callable even from within regions
- where gc is blocked.
-
- (scm_gc_end): Eliminate the hardcoding of the marking of the
- scm_gc_async from the gc core.
-
- (scm_init_storage): Don't initialize the scm_asyncs list here.
- This is now done in asyncs.c.
-
- (scm_gc_vcell): Moved here from async.c.
-
- (gc_async): Renamed from scm_gc_async, moved here from async.c
- and made static.
-
- (gc_async_thunk): Renamed from scm_sys_gc_async_thunk and moved
- here from async.c.
-
- (mark_gc_async): New hook function for scm_after_gc_c_hook.
-
- (scm_init_gc): Added initialization of scm_gc_vcell and
- gc_async. Further, add mark_gc_async to scm_after_gc_c_hook.
-
- * init.c (scm_boot_guile_1): scm_init_gc requires asyncs to be
- initialized.
-
-2000-06-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (scm_igc): Removed commented code that once was intended
- to unprotect struct types with no instances.
-
- * root.h (scm_type_obj_list): Removed.
-
-2000-06-27 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * async.c (scm_init_async): Switch to standard way of smob
- initialization.
-
-2000-06-21 Michael Livshin <mlivshin@bigfoot.com>
-
- * guile-doc-snarf.in: use cut instead of sed, that's much much
- faster. also, don't call basename more than needed. and, to gain
- a couple of microseconds more, don't call cat needlessly. (thanks
- to Brad Knotwell).
-
-2000-06-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * guile-snarf.awk.in, guile-snarf.in, snarf.h: Rename SCM__I to
- SCM_SNARF_INIT_START, SCM__D to SCM_SNARF_DOC_START, SCM__S to
- SCM_SNARF_DOCSTRING_START and SCM__E to SCM_SNARF_DOCSTRING_END.
-
-2000-06-21 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * eval.c, eval.h (scm_top_level_lookup_closure_var): Added.
- #include "libguile/fluids.h".
-
- * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): New macro which replaces
- SCM_CDR (scm_top_level_lookup_closure_var) everywhere.
-
- * root.h (scm_top_level_lookup_closure_var,
- scm_system_transformer): Removed. (It's no sense in having the
- *variable* be a "fluid".)
-
- * root.c (mark_root): Removed marking of
- s->top_level_lookup_closure_var and s->system_transformer.
-
- * modules.c (scm_selected_module): the_module is now a fluid.
-
-2000-06-20 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * gc.h, tags.h: Be kind to compilers which must see hash signs in
- column 0. (Thanks to Ian Grant.)
-
- * numbers.h: Put #ifdef HAVE_LONG_LONGS around declarations using
- the long_long type. (Thanks to Bernard Urban.)
-
-2000-06-20 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * gc.c, gc.h (scm_default_init_heap_size_1,
- scm_default_min_yield_1, scm_default_init_heap_size_2,
- scm_default_min_yield_2, scm_default_max_segment_size): New global
- variables. Can be customized by the application before booting
- Guile. (We might want to be able to control these parameters
- dynamically through the "options interface" in the future, but
- note that that is additional functionality. Here we're giving
- default values which the environment variables can override.)
-
- * list.c (scm_cons_star): Updated comment.
-
- * smob.h: Changed comments for scm_make_smob_type and
- scm_make_smob_type_mfpe, warning that the latter might be
- deprecated in a future release.
-
-2000-06-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * list.[ch] (scm_cons_star/cons*): Renamed from
- scm_list_star/list*.
-
- * list.[ch] (scm_list_star/list*): Provided as a deprecated alias
- for scm_cons_star/cons*.
-
- * gc.c (scm_protect_object): Updated comment.
-
- * numbers.h (SCM_NEWREAL, SCM_NEWCOMPLEX): Removed.
-
- * tags.h (SCM_UNPACK_CAR, SCM_NDOUBLE_CELLP): Removed.
-
-2000-06-19 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * init.c, init.h (scm_initialized_p): Renamed from `initialized'
- and made global.
-
- * gdbint.c (gdb_print): Print warning instead of calling scm_write
- if Guile isn't yet initialized.
-
- * print.c (scm_current_pstate, scm_make_print_state): Simplified
- tests, using the assumption that Guile has been initialized.
-
-Sun Jun 18 14:45:21 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * print.c (s_scm_current_pstate): Do not segfault when the
- print_state_pool is unitialized in `current-pstate', and better
- verify its state before altering it in scm_make_print_state().
-
-2000-06-18 Michael Livshin <mlivshin@bigfoot.com>
-
- * scmsigs.c (s_scm_sigaction): guard the SIGIOT case with an
- #ifdef -- it's missing on at least one platform. (thanks to
- Jan Nieuwenhuizen).
-
-2000-06-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * list.c (list*): Added documentation from common-list.scm.
-
-2000-06-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (scm_unprotect_object): The reference count is guaranteed
- to be a positive number.
-
-2000-06-15 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * eval.c: Updated comment above scm_map.
-
-2000-06-14 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * gc.c (scm_protect_object): Avoid looking up the object handle
- twice.
- (scm_unprotect_object): Abort if scm_unprotect_object is called on
- an unprotected object.
-
-2000-06-14 Michael Livshin <mlivshin@bigfoot.com>
-
- * gc.c (scm_unprotect_object): fix a nasty typo bug (thanks to
- Dirk Herrmann).
-
-2000-06-14 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * socket.c (scm_getsockopt): Changed type for `optlen' from int to
- size_t.
- (scm_accept, scm_getsockname, scm_getpeername, scm_recvfrom):
- Ditto for `tmp_size'.
- (scm_addr_buffer_size): Changed type from int to size_t.
-
- * random.c: #include <string.h>. (Needed by memcpy.)
-
- * guile-snarf.awk.in: Replace the dot_doc_file arg with "-",
- indicating stdin, instead of "" and don't reset ARGC. This is a
- workaround for `nawk' in AIX 4.3 on RS6000 but, as far as I know,
- it is correct, and perhaps even better.
-
-2000-06-14 Gary Houston <ghouston@arglist.com>
-
- * scmsigs.c (scm_init_scmsigs): if HAVE_SIGINTERRUPT is not
- defined, add SA_RESTART to the sigaction flags correctly
- (thanks to Dale P. Smith).
-
-2000-06-13 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * strings.c: #include <string.h>. (Thanks to Bill Schottstaedt.)
-
- * net_db.c (scm_resolv_error): Only use macro NETDB_INTERNAL if
- defined. It isn't on sgi irix 5.3. (Thanks to Bill Schottstaedt.)
-
- * Makefile.am (.c.doc): Pipe output (the .x contents) to /dev/null.
-
-2000-06-13 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * fports.c (scm_setvbuf): Use `free' instead of `scm_must_free'
- since read and write buffers are allocated by `malloc'.
-
- * Makefile.am: Removed old test code.
-
- * gh_test_c.c, gh_test_repl.c: Removed.
-
-2000-06-12 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * iselect.c (SCM_NLONGBITS): Add workaround for the Sun 4.2
- compiler.
-
- * inet_aton.c (inet_aton): Cast init value for `cp'.
-
- * ramap.c (s_scm_array_fill_x): Cast `ve' properly in case
- `scm_tc7_uvect'.
-
- * symbols.c (scm_intern_obarray_soft,
- scm_sysintern0_no_module_lookup): Cast `name' to unsigned char ptr
- in calls to scm_strhash.
-
- * strports.c (st_resize_port): Substituted SCM_UCHARS for
- SCM_CHARS.
- (st_write): Cast argument to strncpy to char ptr.
- (scm_mkstrport): Substituted SCM_ROUCHARS for SCM_ROCHARS.
- (scm_strport_to_string): Cast argument to scm_makfromstr to char
- ptr.
-
- * ports.c (scm_ungetc): Cast value to unsigned char ptr before
- storing in putback_buf.
- (scm_unread_string): Substituted SCM_ROCHARS for SCM_ROUCHARS.
-
- * ioext.c (s_scm_read_line): Cast result of call to
- scm_do_read_line to unsigned char ptr.
-
- * gdbint.c (SEND_STRING): Cast argument to char pointer.
-
- * fports.c (fport_flush): Declare `ptr' as unsigned char (was
- char).
-
- * Makefile.am (DOT_DOC_FILES): List doc-files explicitly. (We
- shouldn't use Make rules which aren't supported by most Make
- programs.)
- (OMIT_DEPENDENCIES): Defined to "libguile.h ltdl.h". (We don't
- want these dependencies recorded, since they would get bogus
- relative paths; libguile.h is only used in gh.h and guile.c.)
- (EXTRA_DOT_X_FILES, EXTRA_DOT_DOC_FILES): New variables.
- (guile-procedures.txt): Depend on EXTRA_DOT_DOC_FILES.
- (modinclude_HEADERS): Removed kw.h.
-
- * guile-snarf.in: Change regexp "^SCM__I" --> "^ *SCM__I".
- (The preprocessor might insert spaces before the identifier.)
-
- * snarf.h (SCM_SNARF_HERE, SCM_SNARF_INIT, SCM_SNARF_DOCS):
- Renamed from SCM_HERE, SCM_INIT, SCM_DOCS.
-
- * smob.h (scm_smobfuns): Removed deprecated type.
-
- * smob.c, smob.h (scm_newsmob): Removed deprecated function.
- (Replaced by `scm_make_smob_type'.)
-
- * keywords.c (scm_tc16_kw): Removed deprecated type.
- (Replaced by scm_tc16_keyword.)
-
- * kw.h: Removed deprecated header file.
-
- * evalext.c (serial-map): Removed deprected alias for scm_map.
- (Has been replaced by `map-in-order'.)
-
- * ramap.c (serial-array-copy!, serial-array-map!): Removed
- depracted aliases. (Replaced by `array-copy-in-order!' and
- `array-map-in-order'.)
-
-2000-06-11 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * gc.h (SCM_VALIDATE_CELL): Rewritten.
- (SCM_CELL_WORD, SCM_CELL_OBJECT, SCM_SET_CELL_WORD,
- SCM_SET_CELL_OBJECT): Use new version of SCM_VALIDATE_CELL.
- (Thanks to Han-Wen Nienhuys.)
-
-2000-06-10 Michael Livshin <mlivshin@bigfoot.com>
-
- * guile-doc-snarf.in: don't pipe the CPP output right into sed --
- write it to the temp file first and check the CPP return code.
- (I introduced this bug earlier, and this probably caused people
- with non-GNU C preprocessors to get empty *.x files and not to
- have the build fail right away...).
-
- * scmsigs.c (s_scm_sigaction): guard the SIGSYS case with an ifdef
- -- at least my libc5-based Linux system doesn't define SIGSYS.
-
-2000-06-08 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * snarf.h, guile-snarf.awk.in, guile-snarf.in: Replaced snarf
- markers with identifiers (SCM__I, SCM__D, SCM__S, SCM__E).
- (Thanks to Bernard Urban.)
-
-2000-06-06 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * modules.c (scm_system_module_env_p): Fixed detection of system
- modules.
-
-2000-06-06 Marius Vollmer <mvo@zagadka.ping.de>
-
- * scmsigs.c (scm_sigaction): Silently ignore setting handlers for
- `program error signals' because they can't currently be handled by
- Scheme code.
-
-2000-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * procs.h (SCM_SET_SUBRF): Added.
-
- * procs.c (scm_make_subr_opt): Don't assign to SCM_SUBRF, use
- SCM_SET_SUBRF instead. Thanks to Bernard Urban for the bug
- report.
-
-2000-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.h (SCM_CARLOC, SCM_CDRLOC): Don't take the address of a SCM
- value.
-
- * sort.c (scm_sorted_p, scm_merge, scm_merge_list_x,
- scm_merge_list_step): Don't take the address of SCM_CAR. Use
- SCM_CARLOC instead. Thanks to Bernard Urban for the bug report.
-
-2000-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * boolean.h (SCM_TRUE_P): Removed, as people might use it as a
- replacement for !SCM_FALSEP.
-
- * backtrace.c (display_error_body), boolean.h (SCM_BOOLP), gc.c
- (scm_unhash_name), gh_data.c (gh_module_lookup), load.c
- (scm_primitive_load), print.c (scm_simple_format), procs.c
- (scm_procedure_documentation), procs.h (SCM_TOP_LEVEL), ramap.c
- (scm_array_fill_int), scmsigs.c (scm_sigaction), stacks.c
- (narrow_stack, scm_make_stack, scm_stack_id), symbols.c
- (scm_string_to_obarray_symbol), throw.c (scm_catch,
- scm_lazy_catch, scm_ithrow), unif.c (scm_make_uve, scm_array_p,
- scm_array_set_x, scm_bit_set_star_x, scm_bit_count_star),
- validate.h (SCM_VALIDATE_BOOL_COPY, SCM_VALIDATE_PROC): Replace
- uses of SCM_TRUE_P (x) with SCM_EQ_P (x, SCM_BOOL_T).
-
-2000-06-04 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * eval.c (scm_badformalsp): New static function.
- (SCM_CEVAL): Check arguments for procedure-with-setter closures.
- (Thanks to Keisuke Nishida.)
-
- The major reason for Guile's slow loading speed has been the fact
- that a chain of Scheme level procedures has been evaluated for
- every top-level symbol lookup during the first pass through the
- code.
-
- The following is a kludge which I suggested four years ago, and
- which I've repeatedly suggested since. Personally, I've never
- been bothered by Guile's slow loading speed, so I thought I would
- let someone else do it...
-
- But since the new environments will be included first in
- Guile-1.5, I thought it would make people happy to get the kludge
- into 1.4.
-
- * modules.c: Added #include "libguile/vectors.h";
- Added #include "libguile/hashtab.h";
- Added #include "libguile/struct.h";
- Added #include "libguile/variable.h";
- Capture Scheme level `module-make-local-var!' to be used in the
- standard eval closure.
- (scm_standard_eval_closure): New primitive.
-
- * modules.h (scm_standard_eval_closure): Declare.
-
- * eval.c (scm_lookupcar): Test for !SCM_CONSP (SCM_CAR (env))
- instead of SCM_TRUE (scm_procedurep (SCM_CAR (env))).
-
- * symbols.c (scm_sym2vcell): Bypass dispatch in the evaluator for
- standard eval closures.
-
- * variable.c: Code layout fixes.
-
-2000-06-03 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * Makefile.am: Added LIBS line to libpath which accidentally
- disappeared in the change of 2000-06-01.
- (Thanks to Dale P. Smith.)
-
-2000-06-03 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * scmsigs.c (scm_segfault): Removed. (Was probably added by
- mistake since it is not mentioned in ChangeLog.)
-
- * gc.h (SCM_VALIDATE_CELL): Cast result to (void) in order to
- avoid compiler warnings in gcc. (Does this work for other
- compilers?)
-
-2000-06-03 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * gc.h (SCM_VALIDATE_CELL): Don't "use" the value returned by
- abort ().
- (SCM_CARLOC, SCM_CDRLOC): Define directly instead of using
- SCM_CELL_OBJECT_0 and SCM_CELL_OBJECT_1. It's not correct to take
- the address of these expressions since they use SCM_VALIDATE_CELL.
- (Thanks to Bernard Urban.)
-
- * dynl.c: Changed #include <ltdl.h> --> #include
- "libltdl/ltdl.h". (Thanks to Bill Schottstaedt.)
-
-2000-06-01 Craig Brozefsky <craig@red-bean.com>
-
- * Makefile.am: libguile_la_LDFLAGS gets -version-info args
- from GUILE-VERSION definition of LIBGUILE version. Added to
- libpath.h definitions for guileversion and libguileversion which
- both get their values from GUILE-VERSION definition.
-
-2000-05-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.h (SCM_BIGP): Don't use SCM_SMOB_PREDICATE in header
- file: Code using numbers should not be required to include
- smob.h.
-
-2000-05-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * coop-threads.c.cygnus, coop-threads.h.cygnus, fsu-pthreads.h,
- mit-pthreads.c, mit-pthreads.h: Deleted.
-
- * Makefile.am (EXTRA_DIST), scmsigs.c, threads.[ch]: Drop
- references to deleted files and fsu/mit thread support in
- general.
-
-2000-05-29 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * hooks.c (symbol_name, scm_create_hook): Restored the original
- behaviour of scm_create_hook. Changing it was bad as Carl
- R. Witty has pointed out.
-
- * gc.c (scm_init_gc): We can still rely on scm_create_hook to
- protect the object.
-
-2000-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (scm_init_gc): Protect scm_after_gc_hook, since this will
- soon not be done by scm_create_hook any longer.
-
- * hooks.c (make_hook, print_hook, scm_create_hook,
- scm_make_hook_with_name, scm_make_hook), hooks.h (SCM_HOOK_NAME,
- SCM_HOOK_PROCEDURES, SCM_SET_HOOK_PROCEDURES,
- scm_make_hook_with_name), init.c (scm_boot_guile_1): Hooks no
- longer have names. As an intermediate solution, the name
- predicate is emulated via object properties, but use of this
- feature is deprecated.
-
- * hooks.h (scm_free_hook): Removed, as it is never defined.
-
-2000-05-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.[ch] (SCM_POSFIXABLE, SCM_NEGFIXABLE, SCM_FIXABLE):
- Un-deprecated since otherwise user code can't determine whether a
- number fits into an inum any longer. The names should be changed
- some time, though.
-
- * numbers.c (scm_big2inum): Eliminated use of SCM_UNEGFIXABLE.
-
- * tags.h (SCM_UNPACK_CAR): Deprecated.
-
-2000-05-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * filesys.h (SCM_OPDIRP), fluids.h (SCM_FLUIDP, SCM_FLUID_NUM),
- fports.h (SCM_OPFPORTP, SCM_OPINFPORTP, SCM_OPOUTFPORTP), hooks.h
- (SCM_HOOK_ARITY), keywords.h (SCM_KEYWORDP, SCM_KEYWORDSYM),
- numbers.h (SCM_NUMP, SCM_BIGSIGN, SCM_BDIGITS, SCM_NUMDIGS):
- Replace SCM_UNPACK_CAR appropriately. Don't access cells via
- SCM_{SET}?C[AD]R unless they are known to be cons cells.
-
- * gc.c (scm_heap_seg_data_t, scm_mark_locations, scm_cellp,
- init_heap_seg): Remove unused struct member variable 'valid'.
-
-2000-05-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * fports.c (fport_write), ports.c (scm_markstream, scm_port_mode,
- scm_print_port_mode), ports.h (SCM_OPPORTP, SCM_OPINPORTP,
- SCM_OPOUTPORTP, SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP),
- procs.h (SCM_CLOSCAR), unif.h (SCM_ARRAY_NDIM, SCM_ARRAY_CONTP),
- variable.h (SCM_VARIABLEP): Replace SCM_UNPACK_CAR
- appropriately.
-
-2000-05-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (free_list_length), hash.c (scm_hasher), macros.c
- (scm_macro_type), objects.c (scm_class_of), options.c
- (scm_options), print.c (scm_iprin1), strports.c (st_seek), throw.c
- (SCM_LAZY_CATCH_P): Replace SCM_UNPACK_CAR appropriately.
-
-2000-05-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eval.c (scm_macroexp, SCM_CEVAL, scm_force), tags.h: Replace
- SCM_UNPACK_CAR with SCM_CELL_TYPE or SCM_CELL_WORD_0.
-
- * eval.c (scm_force): Add documentation.
-
- * eval.c (scm_force, scm_cons_source): Don't access cells via
- SCM_{SET}?C[AD]R unless they are known to be cons cells.
-
-2000-05-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * strings.h (SCM_NSTRINGP, SCM_NRWSTRINGP), tags.h
- (SCM_NDOUBLE_CELLP), vectors.h (SCM_NVECTORP): Deprecated.
-
- * gc.c (scm_igc), gc.h (SCM_PTR_MASK, SCM_PTR_LT): Removed #ifdef
- nosve #endif conditionally compiled code.
-
-2000-05-23 Michael Livshin <mlivshin@bigfoot.com>
-
- * gc.c (scm_heap_seg_data_t): fixed comment for the `span' member.
-
-2000-05-22 Michael Livshin <mlivshin@bigfoot.com>
-
- * guile-doc-snarf.in: put the preprocessed file through sed to
- trim all lines to 1024 chars. I hope it doesn't break anybody's
- sed. we'll see. (note: this is lossy trimming, i.e. the spill
- isn't wrapped around but actually chopped off. this seemed to me
- safe because the current snarfer doesn't understand multi-line
- cookies anyway. in the long term, it would be nice not to depend
- on AWK for anything.)
-
- * gc.h (SCM_[SET_]CELL_{WORD,OBJECT}, SCM_VALIDATE_CELL): reverted
- the previous change to this macros, after deciding to torture the
- snarfer instead.
-
-2000-05-21 Michael Livshin <mlivshin@bigfoot.com>
-
- * gc.h (SCM_[SET_]CELL_{WORD,OBJECT}, SCM_VALIDATE_CELL): brought
- the yucky, ugly and nasty conditional compilation back. sorry,
- but it was either that or requiring GAWK to build Guile.
- (lots of places): removed the code that implemented the old GC
- scheme.
-
- * init.c (scm_boot_guile_1): removed the code conditioned on
- !GUILE_NEW_GC_SCHEME.
-
- * __scm.h: (GUILE_NEW_GC_SCHEME): removed.
-
- * gc.c (scm_protect_object, scm_unprotect_object): change the
- implementation to more efficient (at least in the time complexity
- sense). the calls should now also be thread-safe -- I suspect
- that people expect them to be. (thanks to Han-Wen Nienhuys)
- (lots of places): removed the code that implemented the old GC
- scheme.
-
- * hashtab.c (scm_hash_fn_create_handle_x): add missing
- SCM_REALLOW_INTS before return. I really wonder about the
- possible interactions between hashtables, threads & GC. it
- doesn't look healthy at all.
-
-2000-05-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * unif.c (scm_bit_count): Fixed the parameter checks. Thanks to
- Dale P. Smith.
-
-2000-05-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * __scm.h (SCM_DEBUG_CELL_ACCESSES), gc.h (SCM_): Added as a new
- debug option to verify all accesses to cells actually access
- objects on the heap.
-
- * gc.h (SCM_VALIDATE_CELL): Added. Only performs validation if
- SCM_DEBUG_CELL_ACCESSES is set to 1.
-
- (SCM_CELL_WORD, SCM_CELL_OBJECT, SCM_SET_CELL_WORD,
- SCM_SET_CELL_OBJECT): Use SCM_VALIDATE_CELL to check every cell
- that is accessed.
-
-2000-05-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs,
- gh_scm2floats, gh_scm2doubles): Change !SCM_NIMP to SCM_IMP.
-
- * gc.c (scm_cellp): Fixed and simplified.
-
- * throw.c (JBJMPBUF, SETJBJMPBUF, SCM_JBDFRAME, SCM_SETJBDFRAME,
- make_jmpbuf, scm_init_throw): Now using double cells to represent
- jump buffers when using debug extensions.
-
- (freejb): Removed.
-
-2000-05-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gh.h gh_data.c gh_funcs.c (gh_new_procedure*, gh_chars2byvect,
- gh_shorts2svect, gh_longs2ivect, gh_ulongs2uvect, gh_floats2fvect,
- gh_doubles2dvect, gh_doubles2scm, gh_define, gh_lookup,
- gh_module_lookup): Accept const pointers as parameters.
-
- * gh.h gh_data.c (gh_int2scmb): Deprecated.
-
-2000-05-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * __scm.h (SCM_DEBUG_REST_ARGUMENT): Renamed from
- SCM_DEBUG_REST_ARGUMENTS in order to clarify that we don't test
- the actual arguments in the list, but rather the rest argument as
- a list of arguments.
-
- * validate.h (SCM_VALIDATE_REST_ARGUMENT): Added.
-
- * async.c (scm_noop), eval.c (scm_map, scm_for_each), list.c
- (scm_list_star, scm_append, scm_append_x), ports.c
- (scm_close_all_ports_except), ramap.c (scm_array_map_x,
- scm_array_for_each), regex-posix.c (scm_make_regexp), stacks.c
- (scm_make_stack), strings.c (scm_string_append), struct.c
- (scm_make_struct, scm_make_vtable_vtable): Validate rest arguments.
-
- * dynl.c (DYNL_GLOBAL, sysdep_dynl_link, kw_global, sym_global,
- scm_dynamic_link, scm_init_dynamic_linking), dynl.h
- (scm_dynamic_link): Removed possibility to pass flags to
- scm_dynamic_link, as it had no effect anyway.
-
- * filesys.c (scm_fcntl): Made single optional rest argument into
- a standard optional argument.
-
- * hooks.c (scm_run_hook): A list of rest arguments is never
- SCM_UNBNDP.
-
- * list.c (scm_append, scm_append_x), stacks.c (scm_make_stack),
- strings.c (scm_string_append): Don't perform half-hearted checks
- to see whether the rest argument forms a proper list any more, use
- SCM_VALIDATE_REST_ARGUMENTS instead.
-
- * ports.c (scm_close_all_ports_except): Accept empty list of rest
- arguments.
-
- * posix.c (scm_convert_exec_args), print.c (scm_simple_format):
- Simplify verification of rest argument.
-
- * stacks.c (scm_make_stack), stacks.h (scm_make_stack), throw.c
- (ss_handler, handler_message): Make first mandatory rest argument
- of scm_make_stack into a standard mandatory argument.
-
- * unif.c (scm_transpose_array, scm_enclose_array,
- scm_array_in_bounds_p), unif.h (scm_transpose_array,
- scm_enclose_array, scm_array_in_bounds_p): Make first mandatory
- rest argument into a standard mandatory argument.
-
-2000-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * __scm.h: Added SCM_DEBUG as default debug option. (Thanks to
- Keisuke Nishida for the suggestion.) Added debug option
- SCM_DEBUG_REST_ARGUMENTS.
-
- * eval.c (scm_map, scm_for_each): Make sure all lists have the
- same length. Also, removed redundant parameter checks.
-
-2000-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * Makefile.am: Let 'make clean' remove *.x and *.doc files.
-
- * __scm.h: Improved explanation of giving options to make.
-
- * __scm.h (SCM_DEBUG_TYPING_STRICTNESS), tags.h
- (SCM_STRICT_TYPING, SCM_DEBUG_TYPING_STRICTNESS): Renamed
- SCM_STRICT_TYPING to SCM_DEBUG_TYPING_STRICTNESS and moved the
- corresponding declaration and comment to __scm.h.
-
- * _scm.h (errno), gc.h (SCM_CELLPTR, SCM_PTR_LT), numbers.c
- (scm_remainder, scm_modulo), numbers.h (SCM_SRS, SCM_MAKINUM,
- SCM_INUM): Removed conditionally compiled code for Turbo C.
-
- * gdbint.c (gdb_maybe_valid_type_p): Eliminated call to scm_tag.
- That check can be assumed to be redundant except for very rare
- conditions that actually indicate broken heap data.
-
-2000-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (scm_logcount, scm_integer_length): Reordered
- dispatch sequence.
-
-2000-05-15 Gary Houston <ghouston@arglist.com>
-
- * stime.c (scm_strftime): don't reset TZ if zone is an empty
- string. append a "0" to the zone for TZ.
-
-2000-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (scm_logbit_p, scm_bit_extract): Reordered dispatch
- sequence.
-
- (scm_bit_extract): Fixed handling of bignums.
-
-2000-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * async.c (scm_sys_gc_async_thunk), chars.h (SCM_ICHRP, SCM_ICHR,
- SCM_MAKICHR), continuations.h (SCM_SETJMPBUF), error.c
- (scm_sysmissing), error.h (scm_sysmissing), evalext.c
- ('serial-map), ioext.c (scm_fseek), ioext.h (scm_fseek),
- keywords.c (scm_tc16_kw, scm_init_keywords), ports.h (SCM_CRDY,
- SCM_INPORTP, SCM_OUTPORTP), ramap.c ('serial-array-copy!,
- 'serial-array-map!), smob.c (scm_newsmob), smob.h (scm_smobfuns,
- scm_newsmob), tag.c (scm_tag), tag.h (scm_tag), tags.h
- (scm_tc16_flo, scm_tc_flo, scm_tc_dblr, scm_tc_dblc): Wrapped
- deprecated code between #if (SCM_DEBUG_DEPRECATED == 0) #endif.
-
- * fports.c (scm_fport_buffer_add), ports.c (scm_input_port_p,
- scm_output_port_p), print.c (scm_get_print_state), validate.h
- (SCM_VALIDATE_CHAR): Replace use of deprecated macros
- SCM_INPORTP, SCM_OUTPORTP, SCM_ICHRP by SCM_INPUT_PORT_P,
- SCM_OUTPUT_PORT_P, SCM_CHARP, respectively.
-
-2000-05-14 Gary Houston <ghouston@arglist.com>
-
- * stime.c (scm_strftime): if HAVE_TM_ZONE is not defined, hack the
- TZ environment variable so that the %Z format returns the zone
- from the input vector instead of the system default.
-
- from Keisuke Nishida:
- * fports.c (scm_setvbuf): minor docstring fix.
- * ports.h (scm_generic_fgets): obsolete prototype deleted.
-
-2000-05-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * __scm.h: Added new section for debugging options.
-
- (SCM_DEBUG_DEPRECATED): If 1, no deprecated code is included to
- help developers to get rid of references to deprecated code.
-
- * numbers.[ch] (SCM_POSFIXABLE, SCM_NEGFIXABLE, SCM_UNEGFIXABLE,
- SCM_FIXABLE, SCM_FLOBUFLEN): These macros are no longer provided
- as part of the interface and are marked as deprecated in the
- header file.
-
- * numbers.c (scm_make_real, scm_make_complex): Inlined the
- corresponding macros SCM_NEWREAL and SCM_NEWCOMPLEX,
- respectively.
-
- * numbers.h (SCM_NEWREAL, SCM_NEWCOMPLEX, SCM_INEXP, SCM_CPLXP,
- SCM_REAL, SCM_IMAG, SCM_REALPART, scm_makdbl, SCM_SINGP,
- SCM_NO_BIGDIG, SCM_NUM2DBL, scm_dblproc): Deprecated.
-
-2000-05-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.h (scm_cell, SCM_CELL_WORD, SCM_CELL_OBJECT,
- SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT): Scheme cells now consist
- of two scm_bits_t values instead of two SCM values, because it is
- legal for cell entries to hold values that are not scheme objects.
-
- (SCM_SETAND_CAR, SCM_SETAND_CDR, SCM_SETOR_CAR, SCM_SETOR_CDR):
- Use SCM_SETC[AD]R to modify contents of pairs.
-
-2000-05-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (IS_INF, isfinite): Added FIXME comment.
-
- (scm_abs, scm_magnitude): Make these two independent of each
- other. scm_abs now reports an error if given a complex argument.
-
- (scm_istr2flo, scm_integer_p). Use SCM_REAL_VALUE instead of
- SCM_REALPART if the object is known to be real.
-
- (scm_init_numbers): No need to use SCM_NEWREAL macro for speed
- here.
-
- * numbers.h (SCM_SINGP): Set to 0 instead of SCM_BOOL_F.
-
-2000-05-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eq.c (scm_eqv_p): Separate handling of real and complex
- values. Remove #ifdef SCM_BIGDIG #endif test.
-
- * eval.c (SCM_CEVAL, SCM_APPLY), gh_data.c (gh_scm2floats,
- gh_scm2doubles), hash.c (scm_hasher), ramap.c (scm_array_fill_int,
- ramap_rp, scm_array_map_x), random.c (vector_scale,
- vector_sum_squares), unif.c (scm_make_uve, scm_array_p,
- scm_array_set_x): Use SCM_REAL_VALUE instead of SCM_REALPART if
- the object is known to be real. Use SCM_COMPLEXP instead of
- deprecated SCM_CPLXP. Use SCM_INEXACTP instead of deprecated
- SCM_INEXP.
-
-2000-05-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c: No need to include unif.h.
-
- (IS_INF): Returned to old test for now: x == x + 1 will not work
- for large numbers due to rounding errors.
- Thanks to Kalle Olavi Niemitalo.
-
-2000-05-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (scm_divbigdig): Removed outdated comment.
-
- (scm_number_to_string, scm_string_to_number, scm_number_p,
- scm_real_p, scm_integer_p, scm_inexact_p, scm_gr_p, scm_leq_p,
- scm_geq_p, scm_make_rectangular, scm_make_polar,
- scm_inexact_to_exact): Added comments.
-
- (add1, scm_init_numbers): Removed add1.
-
-2000-05-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (IS_INF): The new test is x == x + 1. The old test
- x == x/2 did not work for zero values. Thanks to Han-Wen Nienhuys
- and Ivan Toshkov.
-
- (scm_number_to_string, scm_sum, scm_difference, scm_two_doubles,
- scm_num2long, scm_num2long_long, scm_num2ulong): Reordered
- dispatch sequence.
-
-2000-05-09 Marius Vollmer <mvo@zagadka.ping.de>
-
- * scmsigs.c (take_signal): Execute SCM_ASYNC_TICK for SIGSEGV,
- SIGILL and SIGBUS signals. These signals are not continuable and
- must be handled for real right away.
-
-2000-05-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (scm_zero_p, scm_positive_p, scm_negative_p,
- scm_real_part, scm_imag_part, scm_magnitude,
- scm_inexact_to_exact): Reordered dispatch sequence.
-
-2000-05-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * feature.c: No need to include "libguile/smob.h"
-
- (scm_loc_features, features, scm_add_feature, scm_init_feature):
- Removed variable 'scm_loc_features' as a pointer to the SCM value
- holding the features list. Using variable 'features' instead,
- which holds the interned pair. Thus, SCM_SETCDR can be used
- instead of pointer trickery.
-
-2000-05-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * alist.c (scm_acons): Use SCM{_SET}?_CELL_OBJECT as long as a
- cell is not known to be a valid pair.
-
-2000-05-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eval.c (ASRTSYNTAX, scm_m_body, scm_m_letrec1): Removed
- ASRTSYNTAX. Using SCM_ASSYNT instead.
-
- (scm_m_body): Don't create a redundant cons cell.
-
- (scm_m_do): Removed redundant test 'bodycheck'.
-
- (bodycheck): Removed.
-
- * stacks.c (stack_depth, read_frame, read_frames): Removed
- redundant calculation of size, minimized some variable scopes.
-
-2000-05-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * pairs.c (scm_cons, scm_cons2): Use SCM{_SET}?_CELL_OBJECT as
- long as a cell is not known to be a valid pair.
-
- (scm_pair_p): Eliminated redundant SCM_IMP test.
-
-2000-05-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eval.c (scm_m_body, scm_macroexp, unmemocopy, scm_eval_args,
- scm_deval_args): Eliminated redundant SCM_IMP tests.
-
- * hashtab.c (scm_ihashx, scm_sloppy_assx, scm_delx_x), weaks.c
- (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table,
- scm_make_doubly_weak_hash_table): Fixed critical sections.
- Thanks to Keisuke Nishida.
-
-2000-05-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (scm_logand, scm_logior, scm_logxor, scm_logtest):
- Fixed some goto-related initialization bugs (introduced by me).
-
-2000-05-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.h (SCM_INUM0): Uses SCM_MAKINUM instead of SCM_PACK.
-
- * dynl.c (dynl_obj, DYNL_OBJ, get_dynl_obj): Removed.
-
- (DYNL_FILENAME, DYNL_HANDLE): Use SCM_CELL... macros instead of
- pointer trickery.
-
- (SET_DYNL_HANDLE): Added.
-
- (scm_dynamic_object_p): Simplified.
-
- (scm_dynamic_unlink, scm_dynamic_func): Changed comment. Deliver
- better error message when accessing unlinked dynamic objects.
- Eliminated call to get_dynl_obj.
-
-2000-05-03 Marius Vollmer <mvo@zagadka.ping.de>
-
- * scmsigs.c (orig_handlers) [!HAVE_SIGACTION]: Fix declaration to
- be an array of function pointers instead of being a pointer to an
- array returning function. Thanks to Kalle Olavi Niemitalo!
-
-2000-05-03 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (scm_divbigbig, scm_divbigint), numbers.h
- (scm_divbigbig, scm_divbigint): Don't return zero any more to
- indicate that a division has a remainder, return SCM_UNDEFINED
- instead. It is improbable that anyone actually used these
- functions outside of numbers.c. For this reason and due to the
- change in behaviour the functions are static now. Thus, if
- surprisingly there are users of these functions they will at least
- get alarmed.
-
- * numbers.c: Removed #ifdef SCM_BIGDIG #endif in those functions,
- that already have a clean dispatch order. Note: SCM_BIGDIG is
- always defined.
-
- * numbers.c (scm_inexact_p): Simplified.
-
- * numbers.c (scm_num_eq_p, scm_less_p, scm_max, scm_min,
- scm_product, scm_num2dbl, scm_angle): Reordered dispatch
- sequence, thereby fixing some comparisons of SCM values with
- integer constants.
-
- * numbers.c (scm_divide): Division by zero of inums leads to an
- error now. (Formerly, an infinite number was returned.)
-
- Respect the fact, that scm_divbigbig does now return SCM_UNDEFINED
- if a division has a remainder.
-
-2000-05-02 Gary Houston <ghouston@arglist.com>
-
- * Makefile.am (INCLUDES): add ${INCLTDL} (thanks to Tim Mooney).
-
-2000-05-02 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (scm_logtest, scm_division): Reordered dispatch
- sequence, thereby fixing some comparisons of SCM values with
- integer constants.
-
- * numbers.h (scm_makdbl): Mark as deprecated at the point of
- declaration.
-
- * eval.c (SCM_CEVAL, SCM_APPLY), gh_data.c (gh_double2scm,
- gh_doubles2scm), numbers.c (scm_istr2flo, scm_max, scm_min,
- scm_sum, scm_difference, scm_product, scm_divide, scm_sys_expt,
- scm_sys_atan2, scm_make_rectangular, scm_make_polar,
- scm_real_part, scm_imag_part, scm_magnitude, scm_angle,
- scm_long2num, scm_long_long2num, scm_ulong2num), ramap.c
- (ramap_rp, scm_array_map_x), random.c (scm_random,
- scm_random_uniform, scm_random_normal_vector_x, scm_random_exp),
- struct.c (scm_struct_ref), unif.c (scm_array_to_list): Replace
- call to scm_makdbl with a call to scm_make_real or
- scm_make_complex, depending on whether the imaginary part is known
- to be zero.
-
-2000-05-01 Gary Houston <ghouston@arglist.com>
-
- * scmsigs.c: fix the definition of orig_handlers for the case
- that HAVE_SIGACTION is not defined (thanks to
- Kalle Olavi Niemitalo).
-
- * Makefile.am: remove include_HEADERS (was libguile.h)
- libguile.h: moved to top level directory.
-
-2000-04-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (SCM_SWAP): Moved to the top of the file to allow for
- a wider use.
-
- * numbers.c (scm_modulo, scm_gcd, scm_lcm, scm_logand, scm_logior,
- scm_logxor): Reordered dispatch sequence, thereby fixing some
- comparisons of SCM values with integer constants.
-
- * number.c (scm_logtest): Removed some redundant SCM_{N}?IMP
- tests.
-
-2000-04-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (scm_quotient, scm_remainder): Removed code that was
- conditionally compiled based on BADIVSGNS. BADIVSGNS does not
- occur anywhere else throughout guile.
-
- * numbers.c (scm_quotient): Fixed parameter number in error
- message.
-
- * numbers.c (scm_remainder): Reordered dispatch sequence.
-
-2000-04-25 Gary Houston <ghouston@arglist.com>
-
- * posix.c (scm_execlp): docstring fix (thanks to Martin
- Grabmueller).
-
-2000-04-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eval.c (undef_object): Made into a local static variable
- (suggested by Jost Boekemeier).
-
-2000-04-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * pairs.c (cxrs, scm_init_pairs): Simplify initialization of
- c[ad]+r functions.
-
- * procs.c (scm_init_iprocs), procs.h (scm_subr, scm_iproc,
- scm_dsubr, scm_init_iprocs): Removed.
-
- * procs.h (SCM_SUBRF, SCM_DSUBRF): Access the cell words
- directly instead of casting a cell to a C struct.
-
-2000-04-22 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- Better modularization of GC extensions through new C level GC
- hooks:
-
- * weaks.c (scm_weaks_prehistory): New function: Add
- scm_weak_vector_gc_init to scm_before_mark_c_hook; Add
- scm_mark_weak_vector_spines to scm_before_sweep_c_hook.
- (scm_scan_weak_vectors): New function; added to
- scm_after_sweep_c_hook.
-
- * weaks.h (scm_weak_vectors, scm_weaks_prehistory): Added
- declarations.
-
- * guardians.h (scm_guardian_gc_init, scm_guardian_zombify): Are
- now static.
-
- * guardians.c (scm_guardian_gc_init): Turned into a hook function
- and added to scm_before_mark_c_hook.
- (scm_guardian_zombify): Turned into a hook function and added to
- scm_before_sweep_c_hook.
-
- * async.c (scm_sys_gc_async_thunk): Run after-gc-hook.
- Added #include "libguile/gc.h".
-
- * gc.h: Added #include "libguile/hooks.h".
-
- * gc.c: Removed #include "libguile/guardians.h".
- (scm_before_gc_c_hook, scm_before_mark_c_hook,
- scm_before_sweep_c_hook, scm_after_sweep_c_hook,
- scm_after_gc_c_hook): New C level hooks.
- (scm_after_gc_hook): New Scheme level hook.
- (scm_gc_sweep): Moved scanning of weak vectors to weaks.c.
- (scm_igc): Moved initialization of scm_weak_vectors and the call
- to scm_guardian_gc_init to respective module.
- (scm_mark_weak_vector_spines): Moved to weaks.c;
- Call to scm_guardian_zombify moved to guardians.c;
- Run scm_before_gc_c_hook, scm_before_sweep_c_hook,
- scm_after_gc_c_hook at appropriate places.
- (scm_init_gc): Initialize scm_after_gc_hook.
-
- * hooks.c, hooks.h (scm_make_hook_with_name): Removed deprecated
- function.
-
- * init.c (scm_boot_guile_1): Added `scm_init_hooks'.
-
- * Makefile.am: Added hooks.c, hooks.h, hooks.x.
-
- * feature.c, feature.h: Broke out hook code into separate files.
-
- * hooks.c, hooks.h: New files.
-
- * *.*: Change includes so that they always use the "prefixes"
- libguile/, qt/, guile-readline/, or libltdl/.
- (Thanks to Tim Mooney.)
-
- * Makefile.am (INCLUDES): Removed THREAD_CPPFLAGS and INCLTDL.
- (DEFS): Added. automake adds -I options to DEFS, and we don't
- want that.
- Removed all -I options except for the root source directory and
- the root build directory.
-
- * numbers.c (scm_odd_p, scm_even_p): Use SCM_WRONG_TYPE_ARG
- instead of SCM_ASSERT (0, ...). (Some compilers will complain
- about control reaching end of function otherwise, and, besides,
- the new code is not less clear.)
-
- * gc.c (scm_must_malloc, scm_must_realloc, scm_must_free): Added
- calls to malloc debugging functions.
-
- * init.c (scm_boot_guile_1): Added calls to debug-malloc init
- functions.
-
- * Makefile.am: Added debug-malloc.c, debug-malloc.h,
- debug-malloc.x.
-
- * debug-malloc.c, debug-malloc.h: New files.
-
-2000-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (scm_exact_p, scm_odd_p, scm_even_p): Added
- documentation strings.
-
- * numbers.c (scm_exact_p, scm_odd_p, scm_even_p, scm_abs,
- scm_quotient): Reordered dispatch sequence to first handle
- immediates, second handle bignums and finally handle generic
- functions respectively signal wrong type arguments. Hopefully
- this will allow for easier separation when goops is integrated.
-
-2000-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (which_seg): Use SCM2PTR to convert a non immediate SCM
- variable into a pointer to a heap cell.
-
- * gc.c (scm_mark_locations, scm_cellp, init_heap_seg,
- scm_unhash_name): Remove redundant cast to SCM_CELLPTR.
-
-2000-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * print.c (scm_iprin1): Don't assign zero to SCM values, use
- SCM_UNDEFINED instead.
-
- * weaks.c (scm_make_weak_vector): Fix assignment of zero to a
- vector element. (Still to be improved)
-
-2000-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eval.c (undef_cell): Removed, replaced by:
-
- (undef_object): Added to replace undef_cell.
-
- (scm_lookupcar, scm_lookupcar1): Use undef_object.
-
- * eval.c (scm_lookupcar, scm_lookupcar1, scm_m_atfop,
- scm_m_atbind, CHECK_EQVISH, SCM_CEVAL), procs.h (SCM_SETCODE):
- Don't perform arithmetic operations with SCM values.
-
- * eval.c (scm_lookupcar, scm_lookupcar1, scm_m_atfop,
- scm_m_atbind, scm_eval_args, scm_deval_args, SCM_CEVAL): Use
- symbolic names for the tc3 type codes.
-
- * eval.c (scm_m_define, SCM_CEVAL, SCM_APPLY): Remove redundant
- cast to SCM.
-
- * eval.c (scm_eval_args, scm_deval_args, SCM_CEVAL): Made the
- access of the struct vcell element explicit.
-
-2000-04-19 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * struct.c (scm_struct_free_light, scm_struct_free_standard,
- scm_struct_free_entity): Use `scm_must_free' instead of `free'.
-
- * procs.c (scm_make_subr_opt): Tell scm_must_realloc that we're
- realloc:ing scm_subr_table ("what" instead of "who").
-
- * numbers.c (scm_adjbig): Ditto.
-
-Tue Apr 18 08:22:41 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * validate.h: Do not cast to (unsigned) in SCM_VALIDATE_INUM_RANGE
- when testing high-end of the range. Mikael Djurfeldt noticed this
- anomaly -- thanks Mikael!
-
-2000-04-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * unif.c (l2ra): Don't eliminate the call to scm_array_set_x
- itself, as was done in the previous 'patch'. (Thanks to Radey
- Shouman)
-
-2000-04-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * options.c (scm_options), read.c (recsexpr): Remove redundant
- SCM_IMP test.
-
- * print.c (scm_iprin1): Made the access of the struct vcell
- element explicit.
-
- * print.h (SCM_PRINT_CLOSURE): Added call to SCM_PACK.
-
- * ramap.c (scm_ra_eqp, ra_compare), unif.c
- (scm_uniform_vector_ref, scm_cvref, rapr1): Separated accesses to
- unsigned long and signed long arrays and clarified the way the
- access is performed.
-
- * ramap.c (scm_array_map_x, raeql), read.c (scm_lreadr), stacks.c
- (narrow_stack), unif.c (scm_cvref, scm_uniform_array_read_x,
- scm_raprin1): Use SCM_EQ_P to compare SCM values.
-
- * strings.c (scm_makstr): Treat the msymbol slots as a field of
- scm_bits_t values.
-
- * struct.h (SCM_SET_VTABLE_DESTRUCTOR): Treat the struct data as
- a field of scm_bits_t values.
-
- * unif.c (l2ra): Don't test result of scm_array_set_x against
- zero: It is always SCM_UNSPECIFIED.
-
-2000-04-18 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * script.c (scm_compile_shell_switches): Also enable
- record-positions when given the --debug option. (Thanks to Diego
- Dainese.)
-
-2000-04-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * print.c (ENTER_NESTED_DATA, print_circref, scm_iprlist):
- Compare SCM's with SCM_EQ_P.
-
- * print.c (scm_make_print_state), srcprop.c
- (scm_source_properties): Use valid scheme object to initialize
- SCM variable.
-
- * print.c (scm_iprin1): Remove redundant calls to SCM_UNPACK.
-
-2000-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * struct.c (scm_alloc_struct, scm_struct_free_0,
- scm_struct_free_light, scm_struct_free_standard,
- scm_struct_free_entity, scm_make_struct, scm_make_vtable_vtable),
- struct.h (scm_struct_free_t, scm_alloc_struct, scm_struct_free_0,
- scm_struct_free_light, scm_struct_free_standard,
- scm_struct_free_entity): Struct data regions (and thus also
- vtable data regions) are now C arrays of scm_bits_t elements.
-
- * gc.c (scm_gc_mark, scm_gc_sweep, scm_unhash_name): Made the
- mixup of glocs and structs explicit.
-
- * gc.c (scm_unprotect_object): Compare SCM's with SCM_EQ_P.
-
-2000-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eval.c (scm_unmemocar): Use macros to test for gloc cell.
- Minimize scope of variable 'ir'.
-
- * eval.h (SCM_IFRAME, SCM_IDIST), weaks.h (SCM_IS_WHVEC_ANY):
- Added missing call to SCM_UNPACK.
-
-2000-04-17 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * validate.h (SCM_VALIDATE_INUM_RANGE_COPY,
- SCM_VALIDATE_NUMBER_COPY): New macros.
-
-2000-04-16 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * script.c (scm_compile_shell_switches): Added --debug option.
-
-2000-04-16 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * vectors.c (scm_vector_set_x): Return SCM_UNSPECIFIED (as
- specified by R5RS).
-
-2000-04-15 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * ports.h (SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P): New macros.
- (SCM_INPORTP, SCM_OUTPORTP): Marked as deprecated.
-
- * validate.h (SCM_VALIDATE_INPUT_PORT, SCM_VALIDATE_OUTPUT_PORT):
- New macros.
- Cleanup of code layout.
-
- * ports.c, ports.h (close-input-port, close-output-port): New R5RS
- procedures.
-
-2000-04-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * continuations.c (scm_make_cont, scm_dynthrow): Completely
- separated implementations for defined (CHEAP_CONTINUATIONS) and
- !defined (CHEAP_CONTINUATIONS). Also, now using memcpy for stack
- copying.
-
- * continuations.c (grow_stack): Renamed from grow_throw.
-
- * continuations.c (copy_stack_and_call): New static function.
-
- * continuations.c (scm_dynthrow): Simplified and made static.
-
- * continuations.h (scm_dynthrow): Made static.
-
-2000-04-13 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * unif.c, unif.h (shared-array-root, shared-array-offset,
- shared-array-increments): New primitives.
-
-2000-04-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.c (scm_gc_sweep): Simplify the computation of freed memory
- size for msymbols.
-
- * symbols.h (SCM_SLOTS, SCM_SYMBOL_FUNC, SCM_SYMBOL_PROPS,
- SCM_SYMBOL_HASH): The msymbol slots are now a field of scm_bits_t
- values.
-
- * symbols.h (SCM_SET_SYMBOL_FUNC, SCM_SET_SYMBOL_PROPS): New
- macros.
-
- symbols.c (scm_intern_obarray_soft, msymbolize, scm_symbol_fset_x,
- scm_symbol_pset_x): Use them.
-
- * symbols.c (scm_symbol_hash): Unpack to access SCM raw data.
-
-2000-04-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * ports.c (scm_port_print): The port data is read as raw data.
-
- * ports.h (SCM_TC2PTOBNUM, SCM_PTOBNUM): Fix SCM/scm_bits_t
- mismatch.
-
-2000-04-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eval.c (SCM_CEVAL), objects.c (scm_mcache_lookup_cmethod,
- scm_make_subclass_object), objects.h (SCM_CLASS_FLAGS,
- SCM_ENTITY_PROCEDURE, SCM_ENTITY_SETTER), struct.c
- (scm_struct_init, scm_struct_vtable_p, scm_make_struct,
- scm_struct_ref, scm_struct_set_x), struct.h (SCM_STRUCT_DATA):
- The struct data is now an array of scm_bits_t variables.
-
- * objects.h (SCM_SET_ENTITY_PROCEDURE): New macro.
-
- objects.c (scm_set_object_procedure_x): Use it.
-
- * struct.c (scm_struct_init): Unused variable 'data' removed.
-
- (scm_struct_vtable_p): Redundant SCM_IMP tests removed.
-
-2000-04-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * objects.h (SCM_OBJ_CLASS_FLAGS, SCM_OBJ_CLASS_REDEF), struct.h
- (SCM_STRUCT_VTABLE_DATA, SCM_STRUCT_LAYOUT, SCM_STRUCT_VTABLE,
- SCM_STRUCT_PRINTER): The struct vtable data is now an array of
- scm_bits_t variables.
-
- * struct.h (SCM_SET_STRUCT_LAYOUT): New macro.
-
- struct.c (scm_make_vtable_vtable): Use it.
-
-2000-04-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * symbols.c (scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
- scm_intern_obarray_soft, scm_sysintern0,
- scm_string_to_obarray_symbol, scm_intern_symbol,
- scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
- scm_symbol_bound_p, scm_symbol_set_x): Don't use C operators to
- compare SCM values.
-
-2000-04-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (scm_quotient, scm_modulo): Reordered to handle the
- case of immediate numbers parameters first. Also, only use
- decoded numbers for numerical comparison.
-
-2000-04-10 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * objects.h: Don't redeclare scm_call_generic_0 and
- scm_apply_generic. (Thanks to Tal Tversky.)
-
-2000-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * hash.c (scm_hasher): Use symbolic names for the tc3 constants.
- Unpack SCM value to use it as a switch parameter. Don't cast SCM
- values to int values.
-
-2000-04-10 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * coop.c (mother): Handled EINTR (the wait has been interrupted by
- a signal).
-
-2000-04-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * __scm.h (SCM_WTA_DISPATCH_[012n]): To test whether a SCM value
- contains a raw zero value it has to be unpacked.
-
- * debug.c (with_traps_inner, scm_with_traps): Passing SCM values
- via void * requires unpacking / packing.
-
- * stacks.h (SCM_STACKP): Remove unnecessary SCM_NIMP test and use
- SCM_EQ_P to compare SCM values.
-
- * stacks.h (SCM_FRAME_VOID_P, SCM_FRAME_REAL_P, SCM_FRAME_PROC_P,
- SCM_FRAME_EVAL_ARGS_P, SCM_FRAME_OVERFLOW_P): Remove unnecessary
- call to SCM_UNPACK.
-
- * tags.h (SCM_NECONSP): Define in terms of SCM_ECONSP
-
- * tags.h (SCM_ECONSP): Clarify the test for glocs. This is still
- quite ugly.
-
-2000-04-05 Michael Livshin <mlivshin@bigfoot.com>
-
- * async.[ch]: unexpose low-level async access macros (thanks to
- Dirk Herrmann).
-
- * validate.h: move async validation macros to async.c (nobody else
- needs them anyway), and rename them.
-
-2000-04-04 Michael Livshin <mlivshin@bigfoot.com>
-
- * async.h: kill the scm_async_t struct. having a heap cell
- pretending to be a C struct is not helthy, and is not needed here
- anyway, as asyncs happily fit in one heap cell.
-
- * async.c: reflect the fact that asyncs are now represented by
- single heap cell each.
-
-2000-04-04 Gary Houston <ghouston@arglist.com>
-
- * error.c (scm_syserror): save errno before doing anything else,
- since it's used in two expressions and may get mutated (thanks to
- Dirk Herrmann).
-
-2000-04-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * debug.c (scm_procedure_source, scm_procedure_environment),
- gsubr.c (scm_make_gsubr_with_generic, scm_gsubr_apply), procs.c
- (scm_procedure, scm_setter): Return valid scheme value as dummy.
-
- * filesys.c (scm_readdir, scm_rewinddir, scm_closedir,
- scm_dir_print, scm_dir_free), numbers.h (SCM_COMPLEX_REAL,
- SCM_COMPLEX_IMAG), regex-posix.h (SCM_RGX), throw.c (JBJMPBUF,
- SETJBJMPBUF, JBJMPBUF, SETJBJMPBUF, freejb, print_lazy_catch,
- scm_ithrow), unif.c (scm_uniform_vector_ref, scm_cvref,
- scm_array_set_x, rapr1), unif.h (SCM_ARRAY_V, SCM_ARRAY_BASE),
- vectors.h (SCM_VELTS, SCM_VELTS_AS_STACKITEMS, SCM_SETVELTS): Use
- SCM_{SET_}?CELL_WORD* to access cell entries with raw data.
-
- * filesys.c (scm_closedir), numbers.c (scm_addbig), numbers.h
- (SCM_SETNUMDIGS), throw.c (JBACTIVE, SCM_JBDFRAME,
- SCM_SETJBDFRAME): Read and modify data bits in cell entry #0 using
- SCM_{SET_}?CELL_WORD_0.
-
- * filesys.c (fill_select_type, retrieve_select_type, scm_select),
- numbers.c (scm_gcd, scm_lcm, scm_integer_expt, scm_zero_p,
- scm_product, scm_divide), posix.c (scm_getgrgid), ramap.c
- (scm_array_fill_int, racp), throw.c (scm_catch, scm_lazy_catch,
- scm_ithrow), unif.c (scm_make_uve, scm_array_p,
- scm_transpose_array, scm_array_set_x, scm_bit_set_star_x,
- scm_bit_count_star, l2ra), variable.c (prin_var,
- scm_make_variable, scm_make_undefined_variable,
- scm_builtin_variable), vectors.c (scm_vector_set_length_x),
- vports.c (sf_flush, sf_close): Don't use C operators to compare
- SCM values.
-
- * numbers.c (scm_odd_p, scm_even_p), variable.c (prin_var): Must
- unpack SCM values to access their raw contents.
-
- * numbers.c (big2str): Eliminate unnecessary casts to SCM.
-
- * numbers.h (SCM_NEWREAL), regex-posix.h (SCM_RGXP), vports.c
- (scm_make_soft_port): Use SCM_{SET_}?CELL_TYPE to access the cell
- type information.
-
- * throw.c (printjb): Eliminated unnecessary unpack.
-
- * variable.c (make_vcell_variable): Smob data is of type
- scm_bits_t.
-
-2000-04-04 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * print.c: Removed promise to rewrite printer code before next
- release. :)
-
-2000-04-03 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * iselect.c (add_fd_sets): Insert empty statement after label.
- (Thanks to Tim Mooney.)
-
-2000-04-03 Michael Livshin <mlivshin@bigfoot.com>
-
- * guardians.c (scm_guardian_zombify): mark all zombies in a
- separate loop after processing all the currently known live
- guardians, so as to not introduce order dependencies (thanks to
- Gary Houston). note that the order problems are still there if
- some guardians are themselves zombies, but that's a sick case that
- I'm not going to worry about.
- also, make another outer loop to process zombified
- guardians (which are uncovered while marking zombies).
-
-2000-04-03 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * evalext.c (scm_definedp, scm_m_undefine), gc.c
- (scm_mark_weak_vector_spines, scm_gc_sweep), hashtab.c
- (scm_hashq_ref, scm_hashv_ref, scm_hash_ref, scm_hashx_ref),
- keywords.c (scm_make_keyword_from_dash_symbol), lang.c
- (scm_nil_eq), lang.h (SCM_NILP, SCM_NIL2EOL), load.c
- (scm_primitive_load), modules.c (scm_module_full_name), objects.c
- (scm_class_of, scm_mcache_lookup_cmethod, scm_make_class_object),
- ports.c (scm_close_all_ports_except), ports.h (SCM_EOF_OBJECT_P),
- print.c (scm_iprin1, scm_prin1, scm_iprlist, scm_simple_format),
- print.h (SCM_PRINT_STATE_P), procprop.c (scm_i_procedure_arity,
- scm_stand_in_scm_proc, scm_procedure_property,
- scm_set_procedure_property_x), procs.c
- (scm_procedure_documentation), read.c (scm_lreadr, scm_lreadparen,
- scm_lreadrecparen, scm_read_hash_extend), script.c
- (scm_compile_shell_switches), srcprop.c (scm_source_property,
- scm_set_source_property_x), srcprop.h (SCM_WHASHFOUNDP), stacks.c
- (read_frame, NEXT_FRAME, read_frames, narrow_stack,
- scm_make_stack, scm_stack_id), strop.c (scm_i_index,
- scm_string_index, scm_string_rindex), struct.c (scm_struct_init),
- validate.h (SCM_VALIDATE_BOOL_COPY, SCM_VALIDATE_INUM_DEF,
- SCM_VALIDATE_INUM_DEF_COPY, SCM_VALIDATE_PROC,
- SCM_VALIDATE_ARRAY): Don't use C operators to compare SCM values.
-
- * feature.c (make_hook), keywords.c
- (scm_make_keyword_from_dash_symbol), macros.c (scm_makacro,
- scm_makmacro, scm_makmmacro), print.c (scm_iprin1,
- scm_printer_apply, scm_port_with_print_state): Smob data is of type
- scm_bits_t.
-
- * feature.c (print_hook), gc.c (scm_object_address), hash.c
- (scm_ihashq, scm_ihashv), print.c (scm_iprin1, scm_ipruk), smob.c
- (freeprint), struct.c (scm_print_struct): Must unpack
- SCM values to access their raw contents.
-
- * fluids.c (apply_thunk, scm_with_fluids), hashtab.c (fold_proc,
- scm_hash_fold), load.c (load, scm_primitive_load): Passing SCM
- values via void * requires unpacking / packing.
-
- * fports.c (scm_fport_buffer_add, scm_setvbuf), procs.h
- (SCM_SUBRNUM, SCM_SET_SUBRNUM), srcprop.h (SRCPROPBRK, SRCBRKP):
- Read and modify data bits in cell entry #0 using
- SCM_{SET_}?CELL_WORD_0.
-
- * fports.c (scm_fdes_to_port), gc.c (scm_gc_for_newcell,
- scm_gc_sweep, init_heap_seg), init.c (start_stack), ports.c
- (scm_void_port), procs.c (scm_make_subr_opt,
- scm_make_procedure_with_setter), root.c (scm_internal_cwdr),
- smob.c (scm_make_smob), strports.c (scm_mkstrport): Use
- SCM_SET_CELL_TYPE to write the cell type information.
-
- * gc.c (scm_gc_mark): Use SCM_CELL_OBJECT* to access SCM values
- from cells that are no scheme pairs.
-
- * gc.c (scm_gc_sweep), mallocs.c (prinmalloc), mallocs.h
- (SCM_MALLOCDATA, SCM_SETMALLOCDATA), print.c (scm_ipruk), random.h
- (SCM_RSTATE), root.h (SCM_ROOT_STATE), smob.c (scm_smob_free),
- srcprop.c (freesrcprops), srcprop.h (SRCPROPPOS, SRCPROPFNAME,
- SRCPROPCOPY, SRCPROPPLIST), struct.c (scm_make_struct,
- scm_make_vtable_vtable): Use SCM_{SET_}?CELL_WORD* to access cell
- entries with raw data.
-
- * gc.c (scm_init_storage), sort.c (applyless), strop.c
- (scm_string_to_list): Eliminate unnecessary casts to SCM.
-
- * mallocs.c (scm_malloc_obj): Store result of malloc as raw
- data.
-
- * ports.c (scm_close_all_ports_except): Duplicate documentation
- text removed.
-
- * print.c (scm_iprin1): Use SCM_ITAG3.
-
- * procs.h (SCM_SET_SUBRNUM): Fix shift direction.
-
- * snarf.h (SCM_GPROC, SCM_GPROC1, SCM_SYMBOL, SCM_GLOBAL_SYMBOL,
- SCM_KEYWORD, SCM_GLOBAL_KEYWORD, SCM_VCELL, SCM_GLOBAL_VCELL,
- SCM_VCELL_INIT, SCM_GLOBAL_VCELL_INIT): Don't initialize globals
- and static variables at their point of declaration, but rather in
- the init function.
-
- * tags.h (SCM_PACK): Automatically cast to scm_bits_t.
-
-2000-04-02 Gary Houston <ghouston@arglist.com>
-
- * guardians.c (TCONC_IN, scm_make_guardian): set the CDR of the
- empty tconc pair to SCM_EOL instead of SCM_BOOL_F, avoiding the
- use of an improper list (which breaks g_print. g_print isn't
- used).
- guardians.c: Added more comments and modified the make-guardian
- docstring. Reordered a few procedures.
-
-2000-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eval.c (scm_lookupcar1, scm_lookupcar, scm_m_case, scm_m_cond,
- scm_m_lambda, iqq, scm_m_define, scm_m_expand_body, unmemocopy,
- SCM_CEVAL), procs.h (SCM_TOP_LEVEL): Don't use C operators to
- compare SCM values.
-
- (scm_makprom): Smob data is of type scm_bits_t.
-
-2000-03-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * backtrace.c (display_error_body), debug.c (scm_procedure_source,
- scm_reverse_lookup), dynl.c (scm_dynamic_link): Don't use C
- operators to compare SCM values.
-
- * debug.c (scm_make_debugobj), debug.h (SCM_DEBUGOBJ_FRAME,
- SCM_SET_DEBUGOBJ_FRAME): Update SCM_{SET_}?DEBUGOBJ_FRAME to
- access raw cell data with SCM_{SET_}?CELL_WORD_1.
-
- * debug.c (scm_make_debugobj): Don't use SCM_SETCAR to set types.
-
- * debug.c (scm_make_memoized), dynl.c (scm_dynamic_link): Smob
- data is of type scm_bits_t.
-
-2000-03-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gdbint.c (gdb_maybe_valid_type_p), guardians.c (TCONC_EMPTYP,
- scm_guardian_zombify): Use SCM_EQ_P to compare SCM values.
-
- * guardians.c (GUARDIAN): Use SCM_CELL_WORD_1 for raw data.
-
-2000-03-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * ports.h (scm_port): Change type of stream member to scm_bits_t.
-
- * gdbint.c (unmark_port, remark_port), ports.c (scm_markstream),
- strports.c (st_resize_port, scm_mkstrport), vports (sf_flush,
- sf_write, sf_fill_input, sf_close, scm_make_soft_port): Since
- streams are now of type scm_bits_t, SCM streams have to be
- unpacked/packed.
-
- * ports.h (SCM_SETPTAB_ENTRY, SCM_SETSTREAM): Cast input to
- scm_bits_t.
-
-2000-03-31 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * coop-defs.h (struct coop_t): Added `sto'-field again because of
- binary compatibility---let's remove it next time we alter some
- major structure.
-
- * coop.c (coop_quitting_p, coop_cond_create, coop_mutex_create,
- coop_mother, coop_child): New variables.
- (mother): New function.
- (coop_create): New thread spawning mechanism which uses a "mother
- thread". The "dummy" pthreads aren't healthy enough to give birth
- to new threads since Linux threads thinks they are asleep.
-
- * coop-defs.h (struct coop_t): Removed dummy_mutex.
-
- * coop-defs.h, coop-threads.c (struct coop_t): Eliminate
- `sto'-field when GUILE_PTHREAD_COMPAT is enabled.
-
-2000-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * arbiters.c (scm_make_arbiter), async.c (scm_async), dynwind.c
- (scm_internal_dynamic_wind): Smob data is always of type
- scm_bits_t.
-
- * arbiters.c (SCM_ARB_LOCKED, SCM_LOCK_ARB, SCM_UNLOCK_ARB):
- Access the locking information in cell entry 0 with
- SCM_{SET_}?CELL_WORD_0 instead of SCM_*CAR.
-
- * async.c (scm_run_asyncs): Use SCM_NULLP to test for the empty
- list.
-
- * dynwind.c (scm_dowinds): Use SCM_EQ_P to compare SCM values.
-
- * ports.h (SCM_PTAB_ENTRY, SCM_SETPTAB_ENTRY): Access the ptab
- entry data using SCM_{SET_}?CELL_WORD_1 instead of SCM_{SET}?CDR.
-
-2000-03-29 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * alist.c (scm_sloppy_assq, scm_assq), eq.c (scm_eq_p, scm_eqv_p,
- scm_equal_p), list.c (scm_ilength, scm_last_pair, scm_reverse,
- scm_sloppy_memq, scm_delq_x, scm_delq1_x), tags.h (SCM_UNBNDP):
- Don't use C operators == and != to compare SCM values, use
- SCM_EQ_P instead.
-
- * boolean.c (scm_boolean_p): Use SCM_BOOLP to determine whether a
- SCM value is equal to #t or #f.
-
- * eq.c (scm_eqv_p, scm_equal_p): Don't use SCM_CAR to access the
- cell type entry of non immediate objects of unknown type. Use
- SCM_CELL_TYPE instead.
-
- * gh_data.c (gh_scm2bool, gh_module_lookup), list.c
- (scm_sloppy_memv, scm_sloppy_member, scm_delv_x, scm_delete_x,
- scm_delv1_x, scm_delete1_x), scmsigs.c (scm_sigaction): Use
- SCM_FALSEP and SCM_TRUE_P to compare SCM values against #f and
- #t.
-
- * list.c (scm_listify): Use SCM_UNBNDP to test for an unbound
- scheme value.
-
-2000-03-29 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * coop-threads.c (scm_call_with_new_thread, scm_spawn_thread,
- scm_make_mutex, scm_make_condition_variable): Cast data to
- scm_bits_t in SCM_SET_CELL_WORD and SCM_NEWSMOB macros.
-
- * coop.c (coop_create): Set `specific' field, not `data' to NULL.
-
-2000-03-29 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * smob.h (SCM_NEWSMOB, SCM_NEWSMOB2, SCM_NEWSMOB3, SCM_SMOB_DATA,
- SCM_SET_SMOB_DATA, SCM_TC2SMOBNUM, SCM_SMOBNUM): To access smob
- data, use SCM_{SET_}?CELL_TYPE or SCM_{SET_}?WORD_[1-3].
-
- Note that this implies that smob data has always to be passed as
- values of type scm_bits_t.
-
-2000-03-29 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * threads.c (scm_init_threads): Pass 0 size to scm_make_smob_type
- for scm_tc16_thread. As the current COOP threads are written, GC
- is not supposed to manage storage for threads.
-
- * error.c (scm_error): Don't try to throw an error if
- scm_gc_heap_lock is true.
-
- * coop.c (coop_finish): New function. Called at exit.
- (coop_aborthelp): Free thread structures when threads die.
- Finished LinuxThreads compatibility support => COOP threads now
- mesh with LinuxThreads.
-
- * coop-threads.c (scm_call_with_new_thread, scm_spawn_thread):
- Changed SETCDR --> SET_CELL_WORD_1.
-
- * coop-threads.c (scheme_launch_thread): Set word 1 of handle to 0
- when thread dies.
-
-2000-03-29 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * boolean.h (SCM_TRUE_P): New macro.
-
- * boolean.h (SCM_FALSEP, SCM_NFALSEP, SCM_BOOLP), pairs.h
- (SCM_NULLP, SCM_NNULLP): Use SCM_EQ_P to compare SCM values.
-
-2000-03-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * continuations.h (SCM_CONTREGS, SCM_SET_CONTREGS): New macros to
- access continuation data.
-
- (SCM_SETJMPBUF): Deprecated. Use SCM_SET_CONTREGS instead.
-
- (SCM_JMPBUF, SCM_DYNENV, SCM_THROW_VALUE, SCM_BASE, SCM_SEQ,
- SCM_DFRAME): Use SCM_CONTREGS instead of SCM_CHARS to access
- continuation data.
-
- * continuations.c (scm_make_cont), init.c (start_stack),
- root.c (scm_internal_cwdr): Use SCM_SET_CONTREGS instead of
- SCM_SETJMPBUF.
-
-2000-03-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * symbols.h (SCM_LENGTH, SCM_SETLENGTH): Access the length field
- of strings and symbols by using SCM_{SET_}?CELL_WORD_0.
-
- (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS): Use SCM_{SET_}?CELL_WORD_1
- to access the char * field of strings and symbols.
-
-2000-03-27 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Use SCM_SET_CELL_TYPE to set
- the type entry of a new cell. Added a comment about things to
- remember when updating the list of free cells.
-
- (SCM_FREEP, SCM_MARKEDP): Use SCM_CELL_TYPE to access the type
- entry of a cell.
-
-2000-03-27 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * pairs.h (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): Use
- SCM_CELL_OBJECT and SCM_SET_CELL_OBJECT. This change implies that
- with strict type checking enabled these macros will only work if
- given valid SCM parameters.
-
- (SCM_GCCDR): Moved to tags.h.
-
- * tags.h (SCM_GCCDR): Moved here from pairs.h.
-
-2000-03-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * tags.h (SCM2PTR, PTR2SCM): Moved to gc.h.
-
- * pairs.h (scm_cell, SCM_CELLPTR, SCM_CELL_WORD*, SCM_CELL_OBJECT*,
- SCM_SET_CELL_WORD*, SCM_SET_CELL_OBJECT*, SCM_CELL_TYPE,
- SCM_SET_CELL_TYPE, SCM_PTR_LT, SCM_PTR_MASK, SCM_PTR_GT,
- SCM_PTR_LE, SCM_PTR_GE, SCM_CELL_WORD_LOC, SCM_NEWCELL,
- SCM_NEWCELL2): Moved to gc.h.
-
- (SCM_CARLOC, SCM_CDRLOC, SCM_SETAND_CAR, SCM_SETAND_CDR,
- SCM_SETOR_CAR, SCM_SETOR_CDR): Moved to gc.h. These names should
- be changed, though, since the macros are not only pair related.
-
- (SCMPTR): Deleted.
-
- * gc.h (SCM2PTR, PTR2SCM, scm_cell, SCM_CELLPTR, SCM_CELL_WORD*,
- SCM_CELL_OBJECT*, SCM_SET_CELL_WORD*, SCM_SET_CELL_OBJECT*,
- SCM_CELL_TYPE, SCM_SET_CELL_TYPE, SCM_PTR_LT, SCM_PTR_MASK,
- SCM_PTR_GT, SCM_PTR_LE, SCM_PTR_GE, SCM_CELL_WORD_LOC,
- SCM_NEWCELL, SCM_NEWCELL2, SCM_CARLOC, SCM_CDRLOC, SCM_SETAND_CAR,
- SCM_SETAND_CDR, SCM_SETOR_CAR, SCM_SETOR_CDR): Moved here from
- tags.h and pairs.h.
-
-2000-03-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * tags.h (SCM_STRICT_TYPING): New macro that, if defined,
- activates strict compile time type checking for variables of
- type SCM.
- (SCM, SCM_PACK, SCM_UNPACK): Define according to whether
- SCM_STRICT_TYPING or SCM_VOIDP_TEST are defined.
- (SCM_EQ_P): Defined as a macro equivalent for eq?.
-
-2000-03-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * tags.h (SCM_POINTERS_MUNGED): Removed.
-
- * gc.c (scm_gc_sweep, init_heap_seg): Removed use of
- SCM_POINTERS_MUNGED, thus fixing some illegal casts to SCM.
-
-2000-03-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * pairs.h (SCM_CELL_OBJECT, SCM_CELL_OBJECT_[0-3],
- SCM_SET_CELL_OBJECT, SCM_SET_CELL_OBJECT_[0-3], SCM_CELL_TYPE,
- SCM_SET_CELL_TYPE): Added a set of low level macros for accessing
- cell entries.
- (SCM_CELL_WORD_[0-3]): Renamed from the SCM_CELL_WORD[0-3].
-
- * procs.h, procs.c: Instead of SCM_{SET_}?CELL_WORD[12], use the
- newly introduced SCM_{SET_}?CELL_OBJECT_[12] macros.
-
-2000-03-23 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * tags.h: Disabled definition of SCM_VOIDP_TEST.
-
- Defining SCM as void * introduces problems which haven't been
- handled yet. Developers who work with these issues can enable it
- in their working copies.
-
- Disabling this definition exposes a set of newly introduced and
- older misuses of types which causes warning messages during
- compilation. We'll fix this successively.
-
- * gc.c (scm_mark_locations): Changed * (SCM **) X --> * (SCM *) X
- in order to obtain a value of type SCM.
- (scm_cellp): Updated with new changes to scm_mark_locations.
-
- * continuations.h (SCM_SETJMPBUF): Cast second arg into SCM.
-
- * continuations.c (scm_make_cont): Removed cast of size_t into
- long.
-
- * symbols.h (SCM_SETCHARS): Cast second arg into SCM.
-
-2000-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.h (SCM_SETNUMDIGS): Use SCM_BIGSIZEFIELD macro for
- shifting, not constant. Thanks to Dale P. Smith.
-
- * numbers.c (scm_sum, scm_difference): Don't test a SCM value
- for being less than zero. Decode it to a C value first. Again,
- thank you Dale.
-
-2000-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.h, ramap.c, struct.h, vectors.h: Don't use SCM2PTR for
- non scheme values. If raw data is stored in SCM variables, it has
- to be accessed using SCM_UNPACK until a better solution is found.
-
-2000-03-22 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * tags.h (SCM_ECONSP, SCM_NECONSP): More corrections of
- pointer-arithmetic induced by the SCM_PACK/UNPACK change.
-
- * print.c (scm_iprin1): SCM_PACK/UNPACK corrections.
-
- * gc.c (scm_gc_sweep): SCM_PACK/UNPACK corrections.
-
- * eval.c (SCM_CEVAL, scm_unmemocar): SCM_PACK/UNPACK corrections.
-
- * dynwind.c (scm_swap_bindings): SCM_PACK/UNPACK corrections.
-
- * async.c, __scm.h: Removed lots of the old async click logic. It
- is possible to reinsert it by defining GUILE_OLD_ASYNC_CLICK in
- __scm.h. Let's try this out and dump the old code after the
- threads reorganization.
- (set-tick-rate, set-switch-rate): Conditionally removed.
-
-2000-03-21 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * gc.c (scm_gc_mark): Bugfix 1: The recent SCM_PACK/UNPACK change
- made SCM values into pointers. This turned an arithmetic
- computation of the address of the vcell into a pointer-arithmetic
- one, thereby screwing up marking of structs.
- Bugfix 2: Removed incompletely introduced loop variable `j' used
- when protecting the tail array of a struct.
-
-2000-03-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * struct.h (SCM_STRUCT_DATA): Don't cast SCM values to pointers.
-
-2000-03-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * symbols.h, symbols.c (scm_strhash): Declare the string
- parameter as constant, since it is not modified.
-
- * symbols.c (scm_intern_obarray_soft,
- scm_sysintern0_no_module_lookup): Can now pass constant strings
- to scm_strhash without need for casting.
-
-2000-03-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * vectors.h (SCM_VELTS, SCM_VELTS_AS_STACKITEMS): Don't cast SCM
- values to pointers. Use SCM2PTR instead.
-
-2000-03-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * async.c (scm_set_tick_rate, scm_set_switch_rate): Don't unpack
- results of SCM_INUM.
-
-2000-03-21 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * init.c (scm_boot_guile_1): Renamed GUILE_GC_TRIGGER_1 -->
- GUILE_MIN_YIELD_1, GUILE_GC_TRIGGER_2 --> GUILE_MIN_YIELD_2.
- GUILE_MIN_YIELD_X now take *positive* fractions of heap size.
-
- * gc.c, gc.h (SCM_MIN_YIELD_1, SCM_MIN_YIELD_2,
- min_yield_fraction, min_yield, adjust_min_yield): Renamed from
- SCM_GC_TRIGGER_1, SCM_GC_TRIGGER_2, gc_trigger_fraction,
- gc_trigger, adjust_gc_trigger.
-
- * gc.c (alloc_some_heap): Further improvement of minimal heap size
- prediction.
- (SCM_MAX): New macro.
- (scm_freelist_t): New field: collected_1. Previous amount of
- collected cells.
- (gc_sweep_freelist_finish): Trigger based on two last values of
- freelist->collected to avoid unnecessary allocation due to
- temporary peaks.
- (SCM_INIT_HEAP_SIZE_1, SCM_GC_TRIGGER_1, SCM_GC_TRIGGER_2):
- Adjusted to 45000 cells, 40% and 40%. Gives quick startup
- without extra heap allocation.
-
-2000-03-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.h (SCM_MAKINUM): The parameter to SCM_MAKINUM should
- already be a C value. No need to unpack it.
-
- * numbers.c (scm_long_long2num): Cast the parameter to scm_bits_t
- if we know it fits into an inum.
-
- * ramap.c (ramap_rp): An scm_tc7_[ui]vect object does point to a
- field of long values. In contrast, SCM_VELTS accesses a field of
- SCM values.
-
-2000-03-20 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * gc.c (scm_gc_stats): Inserted explanation of local_scm_mtrigger
- etc.
- (scm_gc_yield_1): New variable: Holds previous yield. Used to
- make better judgements.
- (gc_sweep_freelist_finish): Inserted explanation of use of
- gc_trigger.
-
- * print.h, stacks.h, options.c, options.h: Changed C++
- commentaries to C.
-
-2000-03-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * tags.h (SCM2PTR, PTR2SCM): Use SCM_PACK / SCM_UNPACK correctly.
-
- * numbers.h (SCM_INUMP, SCM_MAKINUM, SCM_INUM0, SCM_COMPLEX_REAL,
- SCM_COMPLEX_IMAG, SCM_NUMP, SCM_BDIGITS): Use SCM_PACK /
- SCM_UNPACK / SCM2PTR correctly.
-
-2000-03-20 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * gc.c (adjust_gc_trigger): Improved documentation.
- (alloc_some_heap): Since gc_trigger is used against
- freelist->collected, this is the value which should be used to
- predict minimum growth.
-
-2000-03-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * eval.h: Fix mixup of packed/unpacked SCM values. (Thanks
- Thien-Thi Nguyen for the patch.)
-
-2000-03-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * numbers.c (scm_ash): Fixed typing problems with the second
- parameter and added some documentation. (Thanks Thien-Thi Nguyen
- for indicating the problem.)
-
-2000-03-19 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * gc.c, gc.h (scm_gc_yield): New variable.
- (adjust_gc_trigger): Use scm_gc_yield.
- (alloc_some_heap): Use scm_gc_yield instead of
- scm_gc_cells_collected.
-
- * coop-threads.c: Addd #include "root.h", #include "strings.h".
-
- * debug.c: Added #include "root.h". (Thanks to Thien-Thi Nguyen.)
-
- * gc.c (scm_gc_for_newcell, adjust_gc_trigger): Improved GC
- trigger adjustmeant: Take yield (freed cells) for all freelists
- into account.
- (SCM_INIT_HEAP_SIZE_1, SCM_GC_TRIGGER_1, SCM_GC_TRIGGER_2): Tuned
- to 50000 cell heap with 45% trigger.
- (scm_gc_cells_collected): Reintroduced.
- (SCM_HEAP_SIZE): New macro.
- (scm_gc_sweep): Reintroduced correct computation of
- scm_cells_allocated.
- (scm_freelist_t): Corrected commentary for field `cluster_size':
- Clustersize counts objects, not cells; New member
- `clusters_allocated'.
-
-2000-03-19 Michael Livshin <mlivshin@bigfoot.com>
-
- * *.[hc]: add Emacs magic at the end of file, to ensure GNU
- indentation style.
-
-2000-03-19 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * threads.h: Added #include "libguile/throw.h". (Thanks to
- Thien-Thi Nguyen.)
-
-2000-03-18 Michael Livshin <mlivshin@bigfoot.com>
-
- * tags.h: (SCM_DOUBLE_CELLP, SCM_NDOUBLE_CELLP): new macros (bad
- names, anyone got any better ones?)
-
- * gc.h: (typedef struct scm_freelist_t) remove from here.
-
- * gc.c: (CELL_UP, CELL_DN) made these macros take additional
- parameter (the span).
- (CLUSTER_SIZE_IN_BYTES, ALIGNMENT_SLACK) new macros.
- (typedef struct scm_freelist_t) moved here from gc.h, it had no
- business being externally visible.
- (typedef struct scm_heap_seg_data_t) renamed from
- scm_heap_seg_data, to be style-compliant.
- (scm_mark_locations) if the possible pointer points to a
- double-cell, check that it's properly aligned.
- (init_heap_seg) align double-cells properly, work with the
- assumption that the segment size divides cleanly by cluster size.
- (round_to_cluster_size) new function.
- (alloc_some_heap, make_initial_segment) use round_to_cluster_size
- to satisfy the new init_heap_seg invariant.
-
-2000-03-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * _scm.h: Don't include async.h everywhere...
-
- * eq.c eval.c iselect.c: ... only include it here.
-
-2000-03-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * _scm.h: Don't include root.h everywhere...
-
- * async.c continuations.c eq.c eval.c evalext.c feature.c gc.c
- gdbint.c gsubr.c ioext.c keywords.c lang.c load.c macros.c
- numbers.c objprop.c ports.c print.c procprop.c ramap.c read.c
- srcprop.c stackchk.c stacks.c strports.c symbols.c unif.c
- variable.c vectors.c vports.c: ... only include it here.
-
-2000-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * _scm.h: Don't include strings.h everywhere...
-
- * backtrace.c dynl.c error.c feature.c filesys.c fports.c gc.c
- gdbint.c ioext.c load.c net_db.c numbers.c objects.c options.c
- ports.c posix.c print.c procs.c random.c read.c regex-posix.c
- simpos.c socket.c stacks.c stime.c strop.c strports.c struct.c
- symbols.c unif.c vectors.c version.c vports.c: ... only include it
- here.
-
-2000-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * _scm.h: Don't include ports.h everywhere...
-
- * arbiters.c backtrace.c debug.c dynl.c dynwind.c eval.c feature.c
- fluids.c gc.c gdbint.c guardians.c hash.c keywords.c mallocs.c
- numbers.c objects.c print.c read.c root.c smob.c srcprop.c
- stackchk.c strports.c struct.c throw.c variable.c: ... only
- include it here.
-
-2000-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * _scm.h: Don't include vectors.h everywhere...
-
- * eq.c eval.c filesys.c gc.c gsubr.c guardians.c hash.c hashtab.c
- keywords.c net_db.c numbers.c objects.c posix.c print.c procprop.c
- procs.c ramap.c random.c read.c scmsigs.c socket.c sort.c stime.c
- strports.c symbols.c unif.c vports.c weaks.c: ... only include it
- here.
-
-2000-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
-
- * genio.h: removed. (Only content was '/* delete me */'.)
-
- * Makefile.am arbiters.c backtrace.c debug.c dynl.c dynwind.c
- error.c filesys.c fluids.c gc.c gsubr.c guardians.c keywords.c
- libguile.h mallocs.c numbers.c print.c random.c read.c root.c
- srcprop.c stackchk.c struct.c threads.c throw.c variable.c:
- Removed reference to genio.h
-
-2000-03-17 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * gc.c, gc.h: Cleanup of the change of 2000-03-15.
- Cluster sizes are now independent of GC trigger values.
- GUILE_GC_TRIGGER_n can now specify a relative trigger value:
- A negative integer gives fraction of total heap size in percent.
- (SCM_GC_TRIGGER_1, SCM_GC_TRIGGER_2): Default values set to -40.
-
- * init.c (scm_boot_guile_1): Introduced new variable
- GUILE_MAX_SEGMENT_SIZE; New environment variable names:
- GUILE_INIT_SEGMENT_SIZE_1, GUILE_GC_TRIGGER_1,
- GUILE_INIT_SEGMENT_SIZE_2, GUILE_GC_TRIGGER_2
-
-2000-03-16 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * __scm.h (GC_FREE_SEGMENTS): Disable this until we have made
- freeing of segment work with the new GC scheme. (Thanks to
- Michael Livshin.) Oops, also happened to make GUILE_NEW_GC_SCHEME
- the default, but I'll let this change stay in CVS Guile since this
- code is not expected to contain serious bugs.
-
-2000-03-16 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * gc.c, gc.h (scm_map_free_list): Define also if GUILE_DEBUG is
- defined.
- (scm_free_list_length): New procedure (GUILE_DEBUG).
- Fixed a small but serious bug introduced by the previous change.
-
- * gc.c (scm_gc_sweep): Moved variable n_objects to inner sweep
- loop and declare as register.
-
- * gc.c (scm_gc_sweep): Sigh... forgot to clear private freelists
- after GC.
-
-Wed Mar 15 08:27:04 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * fluids.c: Docstring patch from Keisuke Nishida. Some
- reindentation, too, and a couple formals renamed. Should
- fluid-set! return UNSPECIFIED instead of a value?
-
-Wed Mar 15 08:24:58 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * Makefile.am: Separate out DOT_X_FILES and DOT_DOC_FILES, and
- generate the latter from the concrete listing of the former. Then
- make guile-procedures.txt depend on DOT_DOC_FILES instead of
- *.doc, so that rebuilding it works.
-
-Wed Mar 15 08:12:14 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * libguile.h: Include libguile/validate.h. Thanks Keisuke Nishida!
-
- * guile-snarf.awk.in: Replace docstring line-ending \n" and \n\n"
- with nothing and \n, respectively. Thanks Keisuke Nishida for
- noticing this problem.
-
-2000-03-15 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * __scm.h (GUILE_NEW_GC_SCHEME): Define this if you want to test a
- new way of allocating heap. It makes Guile fast, but still
- contains bugs.
-
- * gc.c, gc.h, pairs.h, init.c: Implementation of a new way of
- allocating heap. The basic idea is to trigger GC every Nth
- allocated cell and grow heap when free list runs out. The scheme
- has been extended so that GC isn't triggered until all remaining
- cells are used. The implementation is also prepared for
- development in the direction of POSIX threads.
-
- * gc.c (SCM_EXPHEAP): In order to grow by a factor of 1.5,
- SCM_EXPHEAP should return half of the heap size.
-
-2000-03-14 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- The following change to init.c is only enabled if Guile was
- configured with --enable-guile-debug.
-
- * init.c (scm_i_getenv_int): New function.
- (scm_boot_guile_1): Use the environment variables
- GUILE_INIT_HEAP_SIZE, GUILE_INIT_HEAP_SIZE2 to select heap size if
- they exist. (This may be replaced by a Scheme level mechanism in
- the future.)
-
- * objprop.c (s_scm_set_object_property_x): Use scm_assq instead of
- scm_assoc. (Thanks to Keisuke Nishida.)
-
-2000-03-14 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * eval.c, lang.c, lang.h (scm_lisp_nil, scm_lisp_t): Renamed from
- scm_nil, scm_t. (Thanks to Keisuke Nishida.)
-
-2000-03-14 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * init.c (scm_boot_guile_1): Use same initial segment size for
- 1-word and 2-word segments. Having the smaller size causes Guile
- to GC too often. Obviously something needs to be done to allow
- for a smaller 2-word segment without this to happen. (The amount
- of heap for each type should be automatically adapted to the
- application somehow.)
-
- [Almost all of these changes should be documented in the NEWS
- file.]
-
- * gc.h (scm_freelist_t): New type.
-
- * pairs.h (SCM_NEWCELL, SCM_NEWCELL2): Use new style freelists.
-
- * gc.c (SCM_INIT_HEAP_SIZE): Changed from 32768 --> 40000 so that
- all of Guile basics fits into one segment and there suitable room
- for work.
- (SCM_EXPHEAP): Now takes an argument. Grow by a factor of 1.5
- instead of 2.
- (scm_freelist, scm_freelist2): Now of type scm_freelist_t.
- Freelists now contains information about object span, cells
- collected and amount of cells in heap segments belonging to the
- list.
- (scm_heap_size, scm_gc_cells_collected): Removed.
-
- * init.c (scm_boot_guile_1): Make 2-word segment 8K (512 cells).
-
- * Makefile.am (libguile_la_LDFLAGS): Bumped library version
- number.
-
- * __scm.h eq.c, eval.c, gc.c, gc.h, gh_data, hash.c, numbers.c,
- numbers.h, objects.c, ramap.c, random.c, unif.c, unif.h: Extensive
- rewrite of handling of real and complex numbers.
- (SCM_FLOATS, SCM_SINGLES): These #ifdef conditionals have been
- removed along with the support for floats. (Float vectors are
- still supported.)
-
- * tags.h (scm_tcs_bignums): Removed.
- (scm_tc16_bigpos, scm_tc16_bigneg): Replaced by scm_tc16_big.
- Use SCM_BIGSIGN(x) to test for sign!
- (scm_tc16_big): The new bignum type.
- (SCM_REAL_PART, SCM_IMAG_PART): Removed.
-
- * numbers.h (SCM_BIGSIGN): Sign moved to bit 16.
- (scm_makdbl): Deprecated.
- (SCM_NEWREAL, SCM_NEWCOMPLEX): New macros.
- (SCM_SINGP): Deprecated.
- (SCM_FLO): Removed.
- (SCM_INEXP, SCM_CPLXP): Deprecated.
- (SCM_INEXACTP, SCM_COMPLEXP): New macros.
- (SCM_COMPLEX_REAL, SCM_COMPLEX_IMAG): Renamed from
- SCM_REAL, SCM_IMAG (and now only valid for complex numbers).
- (SCM_REAL, SCM_IMAG): New, *deprecated*, selectors which work both
- for doubles and complex numbers.
- (SCM_REAL_VALUE): New selector for doubles.
- (scm_double_t, scm_complex_t): New types.
- (scm_dbl): Removed.
-
- * numbers.c (scm_floprint, scm_floequal): Removed.
- (scm_print_real, scm_print_complex, scm_real_equalp,
- scm_complex_equalp): New functions.
-
- * unif.c (scm_makflo): Removed.
-
- * smob.h (SCM_SMOB_PREDICATE): New macro.
- (SCM_NEWSMOB2, SCM_RETURN_NEWSMOB2, SCM_NEWSMOB3,
- SCM_RETURN_NEWSMOB3): New macros.
-
-1999-11-21 Michael Livshin <mlivshin@bigfoot.com>
-
- The following changes implement primitive support for double cells
- (i.e. four-word cells) and change the representation of some
- things to multi-cells instead of cons+malloc. (Applied and
- modified by mdj.)
-
- * pairs.h (SCM_NEWCELL2): double-cell variants of SCM_NEWCELL.
- (SCM_CELL_WORD, SCM_CELL_WORDLOC, SCM_SET_CELL_WORD): primitive
- multi-cell access macros (used by the ones below).
- (SCM_CELL_WORD[0-3], SCM_SET_CELL_WORD[0-3]): multi-cell access
- macros.
-
- * gc.c (scm_freelist2): multi-cell freelists.
- (inner_map_free_list): map_free_list, parameterized on ncells.
- "nn cells in segment mm" was misleading for ncells > 1; changed to
- "objects". still print cells too, though.
- (scm_map_free_list): rewritten using inner_map_free_list.
- (scm_check_freelist): get freelist as parameter, since now we have
- more than one.
- (scm_debug_newcell2): multi-cell variants of
- scm_debug_newcell.
- (scm_gc_for_newcell): take ncells and freelist pointer as
- parameters.
- (scm_gc_mark): add case for tc7_pws (procedures with setters are
- now double cells).
- (scm_gc_sweep): don't free the float data, since it's not malloced
- anymore.
- (init_heap_seg): didn't understand what n_new_objects stood for,
- so changed to n_new_cells.
- (make_initial_segment): new function, makes an initial segment
- according to given ncells.
- (scm_init_storage): call make_initial_segment, for ncells={1,2,3}.
-
- * numbers.c (scm_makdbl): no malloc'ing needed, so the
- {DEFER,ALLOW}_INTS thing removed.
-
- * numbers.h (struct scm_dbl): changed to represent a double cell,
- with the number in the second half.
-
- * dynwind.c: changed the wind-guards representation to double
- cell.
-
- * procs.c, procs.h: changed the procedure-with-setter representation
- to double cell.
-
- * async.c, async.h: made async representation a double cell.
-
- * dynl.c: made dynamic_obj representation a double cell.
-
-2000-03-13 Gary Houston <ghouston@arglist.com>
-
- * ports.c (flush_void_port): renamed to flush_port_default.
- (end_input_void_port): renamed to end_input_default.
-
- * init.c (scm_standard_stream_to_port): create a void port instead
- of opening /dev/null if the standard file descriptors are bad.
- advantages: no portability problems, doesn't waste a file descriptor,
- simplifies the code (thanks to Marius for the idea).
-
- * vports.c (s_scm_make_soft_port): call scm_port_non_buffer.
-
- * void ports: make reading from a void port give EOF instead of
- segv:
- * ports.c (s_scm_sys_make_void_port): modified docstring.
- (fill_input_void_port): new proc.
- (scm_init_ports): set up fill_input_void_port.
- * ports.c (scm_port_non_buffer): new proc.
- (scm_void_port): call scm_port_non_buffer.
-
- * fports.c (scm_setvbuf): docstring: remove the fcntl documentation
- which was incorrectly appended.
-
-2000-03-13 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * guile-doc-snarf.in: Don't use absolute path for `sed'. (Note
- that we can't use autoconf for this. Autoconf itself relies on
- the existence of `sed' somewhere on your path.) (Thanks to Dirk
- Herrman.)
-
-2000-03-13 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * Makefile.am (libguile_la_SOURCES): Moved iselect.c here from
- EXTRA_libguile_la_SOURCES.
-
- * iselect.h: Always declare scm_internal_select.
-
- * iselect.c (scm_internal_select): Added SCM_ASYNC_TICK at the
- end. Also let scm_internal_select be a real function also when
- not using threads.
-
- * __scm.h (SCM_TICK): Oops! Forgot to put SCM_ASYNC_TICK here...
-
-2000-03-13 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * __scm.h (SCM_ALLOW_INTS, SCM_REALLOW_INTS): Removed call to
- SCM_ASYNC_TICK. (This is a preparation for POSIX threads support,
- and kind of an experiment: Will this cause problems?)
-
-Sun Mar 12 13:26:30 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * Makefile.am: Added *.doc to DISTCLEANFILES.
-
-2000-03-12 Gary Houston <ghouston@arglist.com>
-
- * fports.c (scm_fdes_to_port): call fcntl F_GETFL to test that
- the fdes is valid before doing anything else. check that
- the file descriptor supports the modes required.
- (scm_fport_buffer_add): don't throw an error if fstat doesn't
- work: just use the default buffer size.
-
- * throw.c: change an outdated comment about scm_internal_catch
- BODY: it doesn't take a jumpbuf arg.
-
- * init.c (scm_standard_stream_to_port): install a handler in case
- scm_fdes_to_port throws an error. don't check here whether the
- file descriptor is valid, since scm_fdes_to_port will do that.
- set the revealed count depending on whether the port got the
- standard file descriptor.
- (stream_body_data): new type.
- (stream_body, stream_handler): new procs.
-
-2000-03-12 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * stacks.c, stacks.h, struct.c, tags.h, unif.c (scm_bits_t):
- Renamed from SCMWORD.
-
- * tags.h (SCM_NCELLP): Removed (SCMWORD).
-
- * arbiters.c (SCM_ARB_LOCKED): Use SCM_UNPACK_CAR.
-
- * async.c, boolean.h, debug.c, dynl.c, dynwind.c, eval.c, eval.h,
- feature.h, filesys.h, fluids.h, fports.c, fports.h, gc.c, gc.h,
- hash.c, keywords.h, macros.c, numbers.c, numbers.h, objects.c,
- objects.h, options.c, pairs.h, ports.c, ports.h, print.c,
- procs.h, ramap.c, read.c, smob.c, smob.h, srcprop.h, stacks.c,
- stacks.h, strports.c, struct.c, struct.h, tag.c, tags.h,
- throw.c, unif.c, unif.h, variable.h, vectors.h, weaks.c,
- weaks.h (SCM_PACK, SCM_UNPACK, SCM_UNPACK_CAR): Renamed from
- SCM_ASSCM, SCM_ASWORD, SCM_CARW).
-
- * numbers.h (SCM_SRS, SCM_INUM): Corrected SCM_ASSCM/ASWORD fixes.
-
- * alist.c, eval.c, net_db.c, posix.c, print.c, snarf.h, struct.c,
- tags.h: Fixed copyright notices.
-
- * struct.c, coop-threads.c: SCM_ASSCM/ASWORD fixes.
-
-2000-03-12 Marius Vollmer <mvo@zagadka.ping.de>
-
- * init.c (scm_standard_stream_to_port): Check whether the file
- descriptor is valid and substitute "/dev/null" when not.
-
-2000-03-12 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * coop-defs.h (struct timespec): Conditionally defined.
-
- * coop.c (coop_condition_variable_timed_wait_mutex): Use ETIMEDOUT
- instead of ETIME.
-
- * readline.c (match_paren): Bugfix: First arg to select is not
- number of descriptors but the number of the highest descriptor +
- 1.
-
- This is a preliminary attempt at a cleanup of the threads support
- code. It moves things to better places, makes arguments more
- consistent with the POSIX API (which is used in GNOME's glib), and
- adds new functionality.
-
- * readline.c (scm_init_readline): Added new arg to scm_init_mutex.
-
- * coop-defs.h (scm_mutex_trylock): New macro: alias for
- coop_mutex_trylock.
- (scm_cond_init): Changed definition to
- coop_new_condition_variable_init.
-
- * coop.c: #include <errno.h>
- (coop_timeout_qinsert): Moved here from iselect.c
- (coop_new_mutex_init, coop_new_condition_variable_init): New
- functions. The strange names are temporary. Use scm_mutex_init
- and scm_cond_init instead.
- (coop_mutex_trylock): New function. Uses errno.h:EBUSY. errno.h
- is ANSI C, but should we check for individual error codes in
- configure.in?
- (coop_condition_variable_timed_wait_mutex): New function.
- (coop_key_create, coop_setspecific, coop_getspecific,
- coop_key_delete): New functions.
-
- * iselect.c (coop_timout_qinsert): Moved to coop.c
-
-2000-03-11 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * pairs.h (SCM_SETAND_CAR, SCM_SETAND_CDR, SCM_SETOR_CAR,
- SCM_SETOR_CDR): Corrected SCM_ASSCM/WORD fixes.
-
- * tags.h (SCM_VOIDP_TEST): Renamed from VOIDP_TEST.
- Layout cleanups.
-
- * objects.h (SCM_CLASS_FLAGS, SCM_OBJ_CLASS_FLAGS,
- SCM_SET_CLASS_INSTANCE_SIZE), struct.h (SCM_STRUCT_VTABLE_DATA),
- proc.h (SCM_CLOSCAR): SCM_ASSCM/WORD fixes.
-
- * eval.c (scm_lookupcar1): Inserted SCM_ASWORD in expressions
- dealing with ilocs.
-
-2000-03-11 Dale P. Smith <dpsm@en.com>, applied by Greg J. Badros, <gjb@cs.washington.edu>
-
- * numbers.c (scm_copy_big_dec, scm_copy_smaller, scm_big_ior,
- scm_big_xor, scm_big_and, scm_big_test): Added new lowlevel bignum
- logical functions from SCM.
-
- (logand, logior, logxor, logtest, logbit?): Extended scheme
- logical functions to use bignums from SCM.
-
- (lognot): Removed call to `SCM_VALIDATE_INUM' that prevented
- lognot from using bignums.
-
-Thu Mar 9 11:33:25 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * vectors.h (SCM_VELTS_AS_STACKITEMS): Added this macro to help in
- eliminating some warnings.
-
- * unif.c, strports.c, print.c, options.c: Fix some warnings on
- mis-use of SCM/long
-
- * gc.c, gc.h: Added scm_return_first_int(), and added comment re:
- what the scm_return_first* functions do.
-
-2000-03-09 Han-Wen Nienhuys <hanwen@cs.uu.nl>, applied by Greg J. Badros, <gjb@cs.washington.edu>
-
- * libguile/*.[ch]: make a distinction between SCM as a generic
- name for a Scheme object (now a void*), and SCM as 32 bit word for
- storing tags and immediates (now a long int). Introduced
- SCM_ASWORD and SCM_ASSCM for conversion. Fixed various dubious
- code in the process: arbiter.c (use macros), unif.c (scm_array_p),
-
-Wed Mar 8 10:15:59 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * numbers.c: Use SCM_VALIDATE_LONG_COPY, and longs, not ints, in
- various logXXX primitives. Thanks Eric Moore!
-
-Tue Mar 7 08:05:22 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * run-test, remaining-docs-needed: Added these scripts. The
- second one is only temporary until the docstring additions are
- complete. run-test may best live on, but is here mostly for
- convenience and awareness for now.
-
- * hash.c: Docs, minor cleanup patch from Dirk Herrman.
-
-Thu Mar 2 16:06:58 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * error.h, error.c: Added `scm_wrong_type_arg_msg' to support
- displaying the expected type. Use SCM_LISTn in a couple places
- instead of scm_cons-ing by hand.
-
- * __scm.h: Added SCM_ASSERT_TYPE macro.
-
- * validate.h, scm_validate.h: Added the former, as a renamed
- version of the latter with SCM_ASSERT_TYPE used in
- SCM_MAKE_VALIDATE (instead of just SCM_ASSERT)
-
- * Makefile.am: Rename scm_validate.h to validate.h.
-
- * *.c, *.h: Include validate.h, not scm_validate.h (old name's
- prefix was superfluous).
-
-Thu Mar 2 15:33:12 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * hashtab.c: Improved documentation for lots of functions. Added
- handwritten docs for `hash-fold'.
-
-Thu Mar 2 15:13:25 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * list.c: Added hand-written docs for `del{q,v,ete}1!'.
-
-Thu Mar 2 12:38:30 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * list.c: Moved append docs to append! Thanks Dirk Hermann. Also,
- added append docs from R4RS.
-
- * strings.c: Docstring typo fix, + eliminate unneeded IMP tests.
- Thanks Dirk Hermann!
-
- * chars.h: Provide SCM_CHARP, SCM_CHAR, SCM_MAKE_CHAR and
- deprecate SCM_ICHRP, SCM_ICHR, SCM_MAKICHR. Thanks Dirk Hermann!
-
- * *.h, *.c: Use SCM_CHARP, SCM_CHAR, SCM_MAKE_CHAR throughout.
- Drop use of SCM_P for function prototypes... assume an ANSI C
- compiler. Thanks Dirk Hermann!
-
-Sat Feb 19 12:20:12 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * ports.c: Made `set-port-column!' and `set-port-line!' each
- return SCM_UNSPECIFIED instead of a (not-scheme-object) integer
- that caused a seg fault. Also fixed `set-port-column!'s
- docstring. Thanks Han-Wen Nienhuys for finding the bug!
-
-Sun Feb 13 19:11:42 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * arbiters.c, eq.c, gc.c, guardians.c, list.c, ports.c, print.c,
- regex-posix.c, scmsigs.c, stime.c, strings.c, variable.c, stime.c,
- strings.c, variable.c: Added lots of documentation, cleaned up
- some existing documentation. Occasionally changed formal params
- to match docs. Also folded an #ifdef into the inners of a
- primitive instead of having two copies of the primitive
- (`get-internal-real-time', from stime.c)
-
-Sun Feb 13 18:12:19 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * ports.c: Added docs for primitives missing them. Written by
- hand.
-
-Sun Feb 13 09:40:36 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * guile-doc-snarf.in: Use ${AWK} -f guile-func-name-check, not
- just execing guile-func-name-check. Thanks Michael Livshin!
-
-Thu Feb 10 11:43:23 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * guile-snarf.awk.in: Tweak to work with Sun/HP awk, removed some
- dead code. Patch from Michael Livshin.
-
- * guile-doc-snarf.in: Tweak to work with Sun/HP sh. Patch from
- Michael Livshin.
-
-2000-02-09 Gary Houston <ghouston@arglist.com>
-
- * init.c (scm_init_standard_ports): when stdout is a tty, make the
- current-output-port unbuffered by default. this is less confusing
- for interactive use. it was line-buffered because of a
- performance problem with unbuffered ports, but I think it will be
- OK now.
-
-2000-02-08 Gary Houston <ghouston@arglist.com>
-
- * __scm.h: don't define long_long or ulong_long if HAVE_LONG_LONGS
- is not defined.
-
- * stime.c (scm_localtime, scm_mktime): if neither HAVE_TM_ZONE nor
- HAVE_TZNAME are defined, use an empty string instead of giving two
- spurious compile-time errors.
-
-Tue Feb 8 13:57:46 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * ports.c: Doc patches from Richard Kim. Pasted from MIT Scheme.
- Thanks Richard!
-
-Mon Feb 7 09:07:31 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * macros.c: Doc patches from Richard Kim. Pasted from scm.texi.
-
-Sun Feb 6 20:26:21 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * pairs.c: Doc patches from Richard Kim. Pasted from MIT Scheme
- (which is GNU GPL'd).
-
-2000-01-31 Gary Houston <ghouston@arglist.com>
-
- * strings.h: don't use SCM_P. don't include <string.h>.
- * error.c, gh_data.c, ports.c, script.c, strop.c: include <string.h>.
-
- * strings.c (scm_string_ref): make the 2nd argument compulsory.
- previously it defaulted to zero for no good reason that I can see.
- use a local variable for SCM_INUM (k). replace
- SCM_VALIDATE_INUM_DEF with SCM_VALIDATE_INUM_COPY.
-
- (scm_makfromstr): cosmetic changes.
-
- (scm_string): Accept only chars in the list, not strings, for
- conformance to R5RS (particularly for list->string, which is
- supposed to be the inverse of string->list.) remove
- SCM_DEFER_INTS/SCM_ALLOW_INTS, which is unnecessary since
- scm_makstr handles the cell allocation. when reporting wrong-type
- arg, don't report the position as 1.
-
- * posix.c (scm_init_posix): intern PIPE_BUF if it's defined.
-
-2000-01-29 Gary Houston <ghouston@arglist.com>
-
- * posix.c (scm_pipe): rewrote the docstring.
-
- * filesys.c (scm_select, retrieve_select_type, get_element,
- fill_select_type, set_element): modified so that Scheme
- "select" tests port buffers for the ability to provide input
- or accept output. Previously only the underlying file descriptors
- were checked. Rewrote the docstring.
-
-Thu Jan 27 10:14:25 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * vectors.c, symbols.c, strorder.c: Documentation cut and pasted
- from Gregg Reynolds. Thanks Gregg!
-
-Thu Jan 27 09:59:38 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * strop.c (scm_i_index): Obfuscated commented-out SCM_DEFINE by
- adding "x" prefix to the line so that guile-func-name-check
- doesn't complain unnecessarily.
-
-Wed Jan 26 17:33:52 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * throw.c: Factor out an #ifdef/#else/#endif choice more finely
- for maintainability.
-
- * strop.c: Documentation added by Gregg A. Reynolds. Pasted in
- from qdocs, RnRs.
-
-Wed Jan 26 10:02:11 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * tag.c: Added doc for `tag', but mark as deprecated since Mikael
- suggests removing tag.c altogether (and using a new `class-of'
- instead).
-
- * strings.c: Added documentation from Gregg A. Reynolds. Edited
- a bit by me to use FOO instead of @var{foo} and to have the
- summary come before preconditions on input. Also dropped trailing
- (rnrs) note.
-
- * gsubr.c: Do not use SCM_DEFINE for `gsubr-apply'. Register the
- function with scm_make_subr_opt w/ last arg of 0 so it is not
- visible at the Scheme level. Mikael says that this is the right
- thing because the first arg to the proc is the guts of a compiled
- closure and shouldn't be exposed to the Scheme level.
-
-Tue Jan 25 17:15:47 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * sort.c: typo in comment fixed.
-
- * keywords.c: Added documentation.
-
- * guardians.c: Added documentation (could be better).
-
- * gc.c: Added docs for gc-set-debug-check-freelist.
-
- * eq.c: Added docs for eq?, eqv? equal? abridged from R4RS.
-
- * boolean.c: Added docs for `not', `boolean?' (by hand).
-
-Tue Jan 25 13:28:56 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * random.c: Added documentation, from SLIB page:
- http://angela.ctrl-c.liu.se/~calle/scheme/slib_toc.html
-
-Mon Jan 24 17:50:20 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * variable.c, version.c: Added documentation, written by hand
- since I could not find anything already written that was
- relevant.
-
-2000-01-23 Gary Houston <ghouston@arglist.com>
-
- * filesys.c (scm_chown): omit port/fdes support if HAVE_FCHOWN is
- not defined (thanks to Richard Y. Kim).
-
-Thu Jan 20 13:00:38 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * Makefile.in: Removed, this is auto-generated.
-
-Thu Jan 20 11:33:47 2000 Dirk Hermann <dirk@ida.ing.tu-bs.de> --applied 01/20/00 gjb
-
- * list.c: Put some variable initialization code at the point of
- declaration; Added a comment for list*; Formatting changes.
-
- * load.c: use SCM_NNULLP to make sure the end of a list is not
- reached yet.
-
-2000-01-18 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * backtrace.c (scm_display_error_message): Bugfix: Don't use
- result of scm_list_p as C boolean.
- (scm_display_error_message, scm_set_print_params_x): Use new
- validation macros. (Thanks to Dirk Herrmann.)
-
- * net_db.c (scm_resolv_error): Cast result from hstrerror.
-
- * strports.c (st_end_input): Inserted parenthesis to get operator
- grouping correct.
-
- * list.h (scm_init_list): Removed SCM_P around prototypes.
-
- * fports.c, list.c, numbers.c, ports.c, stime.c, symbols.c,
- filesys.c, posix.c: Converted docstrings to ANSI C format and
- escaped " occurring inside string literals.
-
-Tue Jan 18 13:21:08 2000 Mikael Djurfeldt <mdj@r11n07-s.pdc.kth.se>
-
- * posix.c (scm_mknod): Escape " occuring inside docstring.
-
-2000-01-18 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * alist.c, chars.c, debug.c, dynl.c, dynwind.c, error.c, eval.c,
- evalext.c, filesys.c, gc.c, hash.c, hashtab.c, ioext.c,
- keywords.c, list.c, load.c, macros.c, net_db.c, numbers.c,
- objprop.c, ports.c, posix.c, print.c, procprop.c, procs.c,
- ramap.c, regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c,
- stacks.c, stime.c, strings.c, strop.c, strports.c, struct.c,
- symbols.c, throw.c, unif.c, vectors.c, version.c, vports.c,
- weaks.c: Converted docstrings to ANSI C format.
-
- * filesys.c (scm_chmod), simpos.c (scm_system), version
- (scm_version), vports (scm_make_soft_port): Escape " occuring
- inside docstring.
-
-Mon Jan 17 11:41:22 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * scm_validate.h: Added SCM_VALIDATE_ULONG_COPY,
- SCM_VALIDATE_LONG_COPY
-
- * numbers.c: Use SCM_VALIDATE_ULONG_COPY, instead of
- SCM_VALIDATE_INUM_COPY to let bigger numbers be used. Rename a
- couple of formal arguments (and fix their uses) to make arguments
- match the documentation.
-
-2000-01-14 <mstachow@alum.mit.edu>
-
- * Makefile.am: Augment path when running guile-doc-snarf so
- guile-func-name-check is found.
-
-Fri Jan 14 09:34:55 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * scm_validate.h (SCM_NUM2LONG_DEF): Fix this macro to just use
- def, not SCM_MAKINUM(def); thanks Janis Bzerins!
-
-Wed Jan 12 00:06:53 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * net_db.c (s_scm_inet_makeaddr): Use SCM_NUM2ULONG since that's
- the way guile-1.3.4 worked, but #if 0 out the version using
- SCM_VALIDATE_INUM_COPY for stricter testing.
-
-Tue Jan 11 18:24:18 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * guile-doc-snarf.in: Use new $fullfilename for running
- guile-func-name-check, and put "$fullfilename" and "$filename" in
- quotes at uses to make sure re-splitting on whitespace does not
- occur (so filenames w/ embedded whitespace would work okay, though
- I sure hope we never have to deal with that! :-) ). Thanks to
- Mikael for pointing out the source_dir != build_dir was broken.
-
-Tue Jan 11 17:42:40 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * scm_validate.h: Added SCM_NUM2LONG_DEF macro. Make
- SCM_OUT_OF_RANGE use SCM_MAKINUM, not scm_long2num. Added
- SCM_COERCE_ROSTRING macro. Added SCM_VALIDATE_NONEMPTYLIST
- macro. Fix SCM_VALIDATE_STRINGORSUBSTR macro to not use SLOPPY
- variants.
-
- * ports.c (scm_port_closed_p): Validate that the arg is a PORT,
- then return whether it's an open port (was validating that it was
- an open port -- this was a bug I introduced back in December, but
- my careful reading of diffs caught it).
-
- * numbers.c: Recombine the two conditional-compilation paths for
- all the log* primitives -- they were split based on #ifndef
- scm_long2num; factored out a SCM_LOGOP_RETURN macro, and fixed
- some bugs and inconsistencies in the two sets of implementations.
- (scm_lognot) Fixed *atrocious* re-use of a SCM as an integer!
-
- * ioext.c: Use SCM_ASSERT_RANGE in a couple places, and
- SCM_VALIDATE_INUM_COPY once where it should've been used.
-
- * fluids.c (scm_internal_with_fluids): Use
- SCM_VALIDATE_LIST_COPYLEN.
-
- * filesys.c: Use SCM_NUM2LONG instead of SCM_VALIDATE_INUM_COPY;
- this is questionable as it relaxes type safety, but other changes
- were useful and all SCM_NUM2LONG's should probably be
- revisited. Use SCM_OUT_OF_RANGE, SCM_WRONG_TYPE_ARG.
-
- * evalext.c: line-break change on 1 line.
-
- * eval.c (nconc2last): Takes a non-empty list as its first
- argument, not just a list.
-
- * dynl.c: Use new SCM_COERCE_ROSTRING macro.
-
-Tue Jan 11 15:44:23 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * dynl.c, feature.c, filesys.c, fports.c, list.c, load.c,
- net_db.c, sort.c, stacks.c, unif.c: Use SCM_WTA, SCM_MISC_ERROR
- where possible.
-
- * symbols.c (scm_sysintern0): Fixed the function name in a
- scm_misc_error invocation.
-
- * print.c (scm_simple_format): Do not need SCM_COERCE_SUBSTR, and
- use scm_return_first to ward off latent GC bug that Mikael caught.
-
- * async.c: Use SCM_VALIDATE_ASYNC_COPY one place where it wasn't
- used before but should've been.
-
-2000-01-12 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * snarf.h (SCM_PROC1): Replaced SCM (*) (...) with
- SCM_FUNC_CAST_ARBITRARY_ARGS.
-
-Tue Jan 11 13:44:07 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * guile-func-name-check.in: Added this script to statically check
- #define FUNC_NAME, #undef FUNC_NAME in the source.
-
- * sort.c, posix.c: Fix #undef FUNC_NAME lines to not have trailing
- redundant comment, semicolon; caught by new guile-func-name-check
- script.
-
- * debug.c: Fix mistaken #define FUNC_NAME for scm_make_iloc.
- Caught by new guile-func-name-check-script.
-
- * Makefile.am: Added guile-func-name-check to bin_SCRIPTS
-
- * ramap.c: Fix #if 0'd out code to be syntactically acceptable to
- guile-func-name-check.
-
- * guile-doc-snarf.in: Run guile-func-name-check on the file before
- doing the snarf.
-
-Tue Jan 11 11:31:10 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * fports.c, ports.c, ports.h, strports.c, vports.c: Make write
- port function take const void*, not void*.
-
-Tue Jan 11 11:18:07 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * scm_validate.h, chars.c, ports.c, print.c, read.c, strings.c,
- strop.c: Use SCM_VALIDATE_ICHR, SCM_VALIDATE_ICHR_COPY instead of
- SCM_VALIDATE_CHAR, SCM_VALIDATE_CHAR_COPY. Change made for
- consistency with the other macros dealing with immediate
- characters. (Similar to INT -> INUM change a week or so ago).
-
-Tue Jan 11 10:41:46 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * dynl.c, error.c, eval.c, feature.c, filesys.c, fports.c, list.c, load.c,
- net_db.c, read.c, socket.c: Update error messages to use ~A for
- %s, ~S for %S to work with new `simple-format' format and be
- standardized better.
-
- * print.h, print.c (scm_simple_format): Added `simple-format'
- primitive. It's the old scm_display_error, with ARGS now a rest
- parameter, and the destination first instead of last (and a couple
- new capabilities inspired by `format' -- #t as destination means
- current-output-port, #f means return the formatted text as a
- string.
-
- * gh.h, gh_data.c, ports.h, ports.c: Added some missing const specifications.
-
- * backtrace.c (scm_display_error_message): Rewrote to use
- scm_simple_format() procedure.
-
- * __scm.h: Added commented-out #define of GUILE_DEBUG_FREELIST
-
-2000-01-09 Marius Vollmer <mvo@zagadka.ping.de>
-
- Finally applied the libltdl patch from Thomas Tanner, with slight
- modifications.
-
- * DYNAMIC-LINKING: Removed because it is obsolete.
- * dynl.c: Use ANSI prototypes.
- (sysdep_dynl_link): Use lt_dlopenext instead of lt_dlopen.
- * scmconfig.h.in: Do not change, as it is automatically generated.
-
- 1999-07-25 Thomas Tanner <tanner@ffii.org>
-
- * dynl-dl.c, dynl-dld.c, dynl-shl.c, dynl-vms.c: deleted
- (obsolete)
- * Makefile.am: likewise, add INCLTDL (libltdl headers) to
- INCLUDES, set dlpreopened files in LDFLAGS, link libguile
- against libltdl
- * dynl.c: use libltdl if DYNAMIC_LINKING is enabled,
- * guile.c: register preloaded modules
- * scmconfig.h.in: remove obsolete symbols
-
-2000-01-09 Gary Houston <ghouston@arglist.com>
-
- * These changes should make it unnecessary to call tzset from
- Scheme after modifying the TZ environment variable, even if the
- system date facilities cache the value.
- * stime.c (setzone, scm_localtime): added comments.
- (tzset): don't define a noop tzset macro if HAVE_TZSET not defined.
- (setzone): don't call tzset.
- (restorezone): call tzset only if HAVE_TZSET is defined.
- (scm_tzset): don't define if HAVE_TZSET not defined. Change the
- doc string to indicate that this procedure isn't likely to do
- anything useful.
- (scm_localtime, scm_strftime, scm_mktime): call tzset if
- LOCALTIME_CACHE is defined.
-
-2000-01-09 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * posix.c (scm_sync): Return SCM_UNSPECIFIED.
-
-2000-01-09 Gary Houston <ghouston@arglist.com>
-
- * eval.c: define scm_unbound_variable_key ('unbound-variable).
- scm_lookupcar1: throw an error with key 'unbound-variable instead
- of 'misc-error when an unbound variable is encountered.
-
- * filesys.c (scm_mkdir, scm_rmdir, scm_getcwd, scm_select,
- scm_symlink, scm_readlink, scm_lstat),
- posix.c (scm_setpgid, scm_setsid, scm_ctermid, scm_tcgetpgrp,
- scm_tcsetpgrp, scm_uname, scm_setlocale, scm_mknod, scm_nice,
- scm_sync),
- simpos.c (scm_system),
- stime.c (scm_times, scm_strptime):
- move the HAVE_XXX feature tests out of the procedure bodies.
- don't use SCM_SYSMISSING.
- scm_validate.h (SCM_SYSMISSING): removed.
- error.h, error.c (scm_sysmissing): comment that this is deprecated.
- see ChangeLog entry for 1999-12-28.
-
-Sat Jan 8 19:52:04 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * scm_validate.h (SCM_VALIDATE_BOOL_COPY): Fix typo.
-
-Sat Jan 8 17:06:46 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * backtrace.c: Fix spelling typo in a comment.
-
- * snarf.h: Use new SCM_DOCS macro to encapsulate the non SCM_INIT
- text. Reformatted some of the expansions.
-
-Fri Jan 7 15:50:46 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * scm_validate.h (SCM_OUT_OF_RANGE): Use scm_out_of_range_pos to
- report the position of the argument.
-
- * error.h, error.c (scm_out_of_range_pos): Added this function to
- take extra "pos" argument, the position number of the errant
- argument.
-
- * debug.c: Use SCM_OUT_OF_RANGE instead of scm_out_of_range.
-
- * snarf.h: Use SCM_HERE and SCM_INIT as names, not SCM_NOTSNARF
- and SCM_SNARFING. Also put the %%% in the SCM_INIT since Mikael
- prefers that and I'm reasonably indifferent.
-
-Fri Jan 7 15:03:32 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * snarf.h: Factor out differences between C++ and non-C++ into
- SCM_FUNC_CAST_ARBITRARY_ARGS macro. Modify all the snarf macro
- definitions to use SCM_NOTSNARF and SCM_SNARFING macros (like
- Mikael's macros, below, but changed names and SCM_SNARFING no
- longer expands to include %%% -- that must appear in the argument
- so that the token appears at the call-site as a reminder).
-
-2000-01-07 Mikael Djurfeldt <mdj@thalamus.nada.kth.se>
-
- * snarf.h (SCM_INSITU, SCM_INIT): New snarf macros for use in user
- snarf macro definitions.
-
-2000-01-06 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * chars.c (scm_integer_to_char): Use Greg's nice
- SCM_VALIDATE_INUM_RANGE macro for argument checking for closer
- adherence to R5RS.
-
-Thu Jan 6 11:48:49 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * *.c, snarf.h: Replace GUILE_PROC1 with SCM_DEFINE1 throughout.
-
-Thu Jan 6 11:22:53 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * Makefile.am (ETAGS_ARGS): Switch to SCM_DEFINE, SCM_DEFINE1
- instead of GUILE_PROC.
-
-Thu Jan 6 11:21:49 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * alist.c: Do not report mismatch errors on some uses of `tmp' (do
- this by using SCM_ARG2 instead of `2' in the SCM_VALIDATE_CONS
- macro call.
-
-Thu Jan 6 09:54:33 2000 Dirk Herrmann <dirk@ida.ing.tu-bs.de> --gjb applied
-
- * scm_validate.h: Remove some redundant NIMP tests.
-
- * alist.c: minimize scope of the tmp variables, and initialize
- them when declared. The strange SCM_NIMP tests are replaced by
- SCM_CONSP tests that more closely reflect the intended semantics.
- However, we don't get a performance penalty here, because the
- SCM_CONSP test was performed by the ALISTCELL test anyway. * The
- extremely ugly use of ASRTGO macros was removed: The calls to
- ASRTGO were not encapsulated by "#ifndef SCM_RECKLESS", but got a
- label parameter that only exists when SCM_RECKLESS is not defined.
- This works, because ASRTGO itself is defined in a way that it only
- makes use of the label parameter if SCM_RECKLESS is not defined
- (shudder!). Does guile make at all use of the possibility to
- define SCM_RECKLESS? * Codesize is likely to be reduced, since
- instead of two calls to SCM_ASSERT performed by the ALISTCELL test
- we now only get one test.
-
- * list.c: Use SCM_NNULLP, not SCM_NIMP as appropriate. Also use
- SCM_NULLP instead of SCM_IMP. Drop use of "register" keyword on
- some variables in `list?'. Fix `reverse' and `reverse!'
- primitives to handle improper lists better.
-
-Wed Jan 5 11:24:53 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * *.[ch]: Whitespace changes -- added space after SCM_VALIDATE_*
- macros and SCM_DEFINE macros to match GNU coding standards.
-
-Wed Jan 5 11:04:24 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * *.[ch]: Replace GUILE_PROC w/ SCM_DEFINE.
-
-Wed Jan 5 10:59:06 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * *.[ch]: Replace SCM_VALIDATE_INT w/ SCM_VALIDATE_INUM for
- better consistency with the names of other SCM_VALIDATE_ macros
- and better conformance to guile naming policy.
-
-Wed Jan 5 10:50:39 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * ports.c (s_scm_close_all_ports_except): Use SCM_ARG1 in a
- SCM_VALIDATE instead of 1 to avoid a check on the argument (since
- it's not the actual name of the formal).
-
- * guile-snarf.awk.in: Do argument/number mismatch checking and
- print warnings in an Emacs compile-mode parseable format.
-
- * struct.c: Use SCM_ASSERT_RANGE instead of SCM_ASSERT w/
- SCM_OUTOFRANGE as 3rd argument.
-
- * random.c: Fix argument/number mismatch (that I introduced :-( ).
-
- * __scm.h: Do not #define SCM_ARG* when snarfing;
- lets us distinguish between 1 and SCM_ARG1 when snarfing as only
- the former (using the number) requires the argument to match the
- formal in the current argument snarfing check.
-
- * snarf.h: Give new definition of SCM_ASSERT when in
- snarfing mode to output a lexically-identifiable sequence that the
- guile-snarf.awk script uses to verify argument/position matching.
-
- * ramap.c: Remove extraneous #undef FUNC_NAME.
-
-Wed Jan 5 08:36:38 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * guile-doc-snarf.awk.in: Removed -- guile-snarf.awk.in is the
- current version of the same functionality; it writes the .x output
- to stdout instead of directly into the file.
-
-Wed Jan 5 08:15:04 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * unif.c, symbols.c, strings.c, stacks.c, random.c, print.c,
- posix.c: Eliminated a bunch of SCM_NIMP(..)s that are now
- redundant with the safer macros. Patch from Dirk Hermann applied
- by hand. Thanks Dirk!
-
- * scm_validate.h: Added SCM_VALIDATE_VECTOR_OR_DVECTOR for some
- uses in random.c.
-
- * ramap.c: whitespace change.
-
-Tue Jan 4 14:21:35 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * options.c, objects.c, keywords.c, gc.c: Some redundant SCM_NIMP
- removals from Dirk Hermann.
-
- * alist.c: Rename formals to match the parameter names in the
- documentation, updates to documentation. Thanks Dirk Hermann!
-
-2000-01-04 Mikael Djurfeldt <mdj@mdj.nada.kth.se>
-
- * eval.c (SCM_CEVAL): Reverse order of
- scm_stack_checking_enabled_p and SCM_STACK_OVERFLOW_P
- (Thanks to Brad Knotwell.)
-
-Mon Jan 3 08:30:02 2000 Greg Harvey <Greg.Harvey@thezone.net> (applied --01/03/00 gjb)
-
- * gc.c (scm_debug_newcell): Added SCM_SETCAR of the newly
- allocated cell.
-
- * pairs.h: Added a comment about the need for the SCM_SETCAR in
- SCM_NEWCELL macro.
-
-Mon Jan 3 08:25:19 2000 Greg J. Badros <gjb@cs.washington.edu>
-
- * dynl-vms.c, debug.c, coop-threads.c, backtrace.c, eval.c: More
- SCM_NIMP tests that were redundant are now eliminated. Patches
- from Dirk Hermann applied by hand.
-
-The ChangeLog continues in the file: "ChangeLog-1996-1999"
+2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ This patch eliminates some further applications of SCM_C[AD]R to
+ non pair cells.
+
+ * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
+ never been applied to real pairs.
+
+ * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
+
+ (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
+
+ * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
+ SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
+ SCM_ARRAY_FLAG_CONTIGUOUS and use it.
+
+ (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
+ Added.
+
+ * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
+ SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
+
+ * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
+ (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
+ SCM_SET{AND,OR}_CAR.
+
+2001-04-17 Gary Houston <ghouston@arglist.com>
+
+ * some initial support for IPv6:
+
+ * socket.c (scm_fill_sockaddr): improve the argument validation.
+ don't allocate memory until all args are checked. instead of
+ unconditional memset of soka, try setting sin_len to 0 if
+ SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
+ (scm_socket, scm_connect): extend docstrings for IPv6.
+ (scm_init_socket): intern AF_INET6 and PF_INET6.
+
+2001-04-17 Niibe Yutaka <gniibe@m17n.org>
+
+ * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
+ matches SCM_DEFER_INTS at the beginning of the function.
+
+ * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
+
+ * gc.c (scm_igc): Unconditionally call
+ SCM_CRITICAL_SECTION_START/END.
+
+ * fluids.c (next_fluid_num): Unconditionally call
+ SCM_CRITICAL_SECTION_START/END.
+ (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
+
+ * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
+ SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
+ Removed.
+
+ * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
+ Defined as nothing for the case of !defined(USE_THREADS).
+ (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
+ Removed.
+ (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
+ (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
+ LINE.
+ (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
+ SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
+ SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
+ SCM_CRITICAL_SECTION_START/END.
+ (SCM_REALLOW_INTS: Bug fix. Don't call
+ SCM_THREAD_SWITCHING_CODE.
+ (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
+ SCM_THREAD_SWITCHING_CODE directly.
+ (SCM_ENTER_A_SECTION): Unconditionally use
+ SCM_CRITICAL_SECTION_START/END. (was:
+ SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
+
+2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
+ macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
+ allowed to explicitly set this macro via the CFLAGS variable
+ during make.
+
+ * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
+ (SCM_THREAD_CRITICAL_SECTION_START,
+ SCM_THREAD_CRITICAL_SECTION_END): Renamed
+ SCM_THREAD_CRITICAL_SECTION_START/END to
+ SCM_CRITICAL_SECTION_START/END.
+
+2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
+ instead of bzero.
+
+ * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
+ (MISSING_BZERO_DECL): Remove the declaration.
+
+ Thanks to NIIBE Yutaka.
+
+2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
+
+ * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
+ goops module should be registered in order to work for an
+ application which uses libguile statically linked.)
+
+2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * numbers.[ch] (scm_num2long, scm_num2long_long,
+ scm_num2ulong_long, scm_num2ulong): Argument position is an
+ unsigned integer.
+
+ * environments.c (eval_environment_folder,
+ import_environment_folder), gh_data.c (gh_scm2longs,
+ gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
+ for integers and pointers, respectively.
+
+ * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
+ (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
+ (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
+ SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
+
+ * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
+ scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
+ (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
+ (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
+ stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
+ validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
+
+2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
+
+ * strings.c (scm_read_only_string_p): Update docstring to reflect
+ current (non-)usage of "read only" strings.
+ (scm_make_shared_substring): Clarify docstring by changing
+ "semantics" to "arguments".
+
+2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
+
+ * hooks.c (scm_make_hook, scm_make_hook_with_name),
+ (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
+ improvements.
+
+2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
+
+ The following changes make the documentation more consistent.
+
+ * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
+ (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
+ (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
+ (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
+ ... @end lisp.
+
+ * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
+ (scm_array_dimensions, scm_make_shared_array),
+ (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
+ throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
+ (scm_string_rindex, scm_string_index, scm_substring_fill_x),
+ (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
+ (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
+ posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
+ macros.c (scm_makmmacro), list.c (scm_append), environments.c
+ (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
+ @example ... @end example to @lisp ... @end lisp.
+
+ * weaks.c (scm_weak_vector): Corrected docstring.
+
+ * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
+ (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
+ (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
+ (scm_hashx_set_x, scm_hashx_get_handle),
+ (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
+ (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
+ vectors.c (scm_vector_fill_x), strings.c
+ (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
+ objprop.c (scm_set_object_properties_x):
+ (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
+ strports.c (scm_call_with_input_string), ports.c
+ (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
+ list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
+ (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
+ (scm_make_weak_vector,scm_weak_vector_p),
+ (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
+ (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
+ (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
+ macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
+ (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
+ Made parameter names match documentation by renaming parameters
+ and/or fixing docstrings.
+
+ * numbers.c (scm_ash): Corrected Texinfo markup.
+
+ * strop.c (scm_string_index, scm_string_rindex),
+ (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
+
+ * vports.c (scm_make_soft_port), unif.c
+ (scm_uniform_vector_length, scm_array_p, scm_array_rank),
+ (scm_dimensions_to_uniform_array, scm_transpose_array),
+ (scm_array_in_bounds_p, scm_uniform_vector_ref),
+ (scm_bit_count, scm_bit_position, scm_bit_count_star),
+ (scm_array_to_list, scm_list_to_uniform_array),
+ (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
+ (scm_open_input_string, scm_open_output_string),
+ (scm_get_output_string), strop.c (scm_string_copy),
+ (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
+ (scm_get_internal_real_time, scm_times),
+ (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
+ (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
+ (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
+ (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
+ simpos.c (scm_system), random.c (scm_random_uniform),
+ (scm_random_normal, scm_random_exp), ramap.c
+ (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
+ (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
+ (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
+ (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
+ (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
+ (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
+ (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
+ (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
+ (scm_port_closed_p, scm_eof_object_p, scm_read_char),
+ (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
+ (scm_logand, scm_logior, scm_logxor, scm_lognot),
+ (scm_integer_expt, scm_bit_extract, scm_logcount),
+ (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
+ net_db.c (scm_inet_netof, scm_lnaof), modules.c
+ (scm_interaction_environment), macros.c (scm_makacro),
+ (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
+ (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
+ (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
+ (scm_fluid_ref), filesys.c (scm_open_fdes),
+ (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
+ Docstring correction: `Returns' -> `Return'
+
+ * gc.c (scm_set_debug_cell_accesses_x):
+ (s_scm_gc_set_debug_check_freelist_x):
+ * fluids.c (scm_fluid_p): Added texinfo markup.
+
+ * error.c (scm_strerror): Made docstring more precise.
+
+ * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
+ (scm_vector_to_list, _scm_vector_fill_x), symbols.c
+ (scm_symbol_p, scm_symbol_to_string), strorder.c
+ (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
+ (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
+ (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
+ (scm_string_ci_geq_p), strop.c (scm_string_copy),
+ (scm_string_fill_x): Removed `(r5rs)' from docstrings.
+
+2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * gc.c (MARK): Re-introduce a cheap sanity test for non debug
+ mode, as suggested by Michael Livshin.
+
+2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
+
+ * backtrace.c (display_backtrace_body): since the `print_state'
+ variable is not used (instead its data field is used directly as
+ `pstate'), protect it from the hungry compiler optimizations.
+ thanks to Bill Schottstaedt for the report.
+
+2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
+ It is only defined and used if guile is compiled with
+ SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
+ let cells with a free_cell type tag be visible outside of the
+ garbage collector when in debug mode.
+
+ * gc.c (scm_debug_cell_accesses_p): Set to true as default.
+
+ (scm_assert_cell_valid): Use a local static variable to avoid
+ recursion.
+
+ (MARK): Only check for rogue cell pointers in debug mode. Use
+ scm_cellp for this purpose and place all checks for rogue pointers
+ into that function. Further, since due to conservative scanning
+ we may encounter free cells during marking, don't use the standard
+ cell type accessor macro to determine the cell type.
+
+ (scm_cellp): Check if the cell pointer actually points into a
+ card header.
+
+ (scm_init_gc): Initalize scm_tc16_allocated.
+
+ * gc.h (GCH): Renamed to SCM_GC_H.
+
+ (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
+ might be unnecessary, but I feel better this way :-)
+
+ (SCM_GC_CELL_TYPE): New macro.
+
+ (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
+ in guile, and it is unlikely that they will be applied to real
+ pairs anyway.
+
+ (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
+
+ (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
+ compiled with SCM_DEBUG_CELL_ACCESSES set to true.
+
+ (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
+ make sure that in debug mode no free cell will ever be visible
+ outside of the garbage collector.
+
+2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * async.c (scm_asyncs_pending): Don't use != to compare SCM
+ values.
+
+ * async.c (scm_system_async), variable.c (scm_make_variable,
+ scm_make_undefined_variable): Use scm_cons to create a pair.
+
+ * debug.c (scm_reverse_lookup): Perform proper type checking.
+ Remove suspicious use of SCM_SLOPPY_CONSP.
+
+ * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
+ of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
+ the corresponding optimization.
+
+ * eval.c (iqq): Use proper type check.
+
+ (scm_m_expand_body): Remove redundant type checks.
+
+ (promise_print): Don't access promise cells as pairs.
+
+ * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
+ scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
+ (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
+ for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
+ !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
+
+ * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
+ (scm_iprin1): Use new macro predicate and accessors.
+
+ * eval.h (scm_tc16_macro): Removed declaration. It is declared
+ in macros.h.
+
+ * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
+ (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
+ SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
+ SCM_VARIABLE_H. Even the macros that are used to inhibit
+ including a header file twice should be in the SCM_ namespace.
+
+ * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
+ properties.c (scm_primitive_property_ref,
+ scm_primitive_property_del_x): Prefer stronger predicates like
+ SCM_NULLP or SCM_FALSEP over SCM_IMP.
+
+ * gc.c (MARK): Use proper macros to access procedure-with-setter
+ cell elements and closure cell elements.
+
+ (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
+ access free cells as pairs.
+
+ (scm_unprotect_object): scm_hashq_get_handle returns #f if
+ no hashtab entry is found.
+
+ * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
+ SCM_CLR_PORT_OPEN_FLAG.
+
+ * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
+ use SCM_SET_C[AD]R for uninitialized cells.
+
+ * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
+ If the hashtable has no slots, return #f instead of '(). This
+ unifies the return value with most assoc-functions.
+
+ (scm_hash_fn_ref): Use proper type check.
+
+ (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
+ Removed references to non-existing functions from documentation.
+
+ * keywords.c (scm_keyword_dash_symbol): Use proper macros to
+ access keyword cell elements.
+
+ * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
+ macros.
+
+ * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
+
+ * print.c (scm_iprlist): Added comment. Improved loop
+ conditions.
+
+ * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
+ pairs.
+
+ * smob.c (scm_markcdr): Don't access smob cells as pairs.
+
+ * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
+
+ * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
+ cells as pairs.
+
+ * variable.c (variable_print, variable_equalp, scm_variable_ref,
+ scm_variable_set_x): Use proper macros to access variable cell
+ elements.
+
+ (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
+
+ * variable.h (SCM_VARVCELL): Don't access variable cells as
+ pairs.
+
+ * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
+ added FIXME comment, removed register specifier.
+
+2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
+ * init.c (scm_init_guile_1): Don't init goopscore module.
+
+2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
+
+ * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
+
+2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
+
+ * strop.c (scm_string_to_list): Fixed docstring markup.
+ (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
+ (scm_string_downcase, scm_string_capitalize_x),
+ (scm_string_capitalize): Rewrote and corrected docstrings.
+ (scm_string_ci_to_symbol): Made docstring more explicit.
+
+2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
+
+ * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
+ eval.c can use it.
+ (scm_call_with_values): Removed.
+ * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
+ so that it can be exported.
+ (scm_call_with_values): Removed.
+
+ * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
+ * eval.c: Include "libguile/values.h"
+ (scm_m_at_call_with_values, scm_sym_at_call_with_values):
+ New.
+ (unmemocopy, scm_ceval, scm_deval): Handle new isym.
+ * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
+ New delcarations to support above change.
+
+ * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
+ errors with last change.
+
+2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
+
+ * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
+ scm_i_eval): Moved the application of the system transformer from
+ scm_i_eval to scm_primitive_eval.
+
+2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
+
+ * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
+
+ * strop.c (scm_string_index): Fix docstring line break
+ regression.
+
+ * list.c (scm_cons_star): Fix docstring typo.
+
+2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
+ (big2str), ports.c (scm_drain_input), read.c (scm_read,
+ scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
+ scm_make_string, scm_string_append), strports.c (st_resize_port,
+ scm_object_to_string), unif.c (scm_make_uve): Replace calls to
+ scm_makstr with calls to scm_allocate_string.
+
+ * strings.[ch] (scm_allocate_string): New function.
+
+ * strings.[ch] (scm_makstr): Deprecated.
+
+2001-03-18 Gary Houston <ghouston@arglist.com>
+
+ * posix.c (scm_tmpnam): check that return value from tmpnam is not
+ NULL. rewrote the docstring.
+ (scm_mkstemp): new procedure implementing "mkstemp!".
+ * posix.h: declare scm_mkstemp.
+
+ * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
+ normally it would be found in netdb.h.
+
+2001-03-17 Gary Houston <ghouston@arglist.com>
+
+ * sort.c (scm_sort): move sortvec variable to avoid a compiler
+ warning when HAVE_ARRAYS is not defined. move len too.
+
+ * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
+ (EXTRA_DOT_X_FILES): let configure set the value.
+ (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
+
+ * gc.c (scm_must_malloc): changed the comment explaining when
+ scm_must variants of malloc/free etc., should be used, based on
+ explanation from Dirk Herrmann.
+ * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
+ string with procedure name. use scm_must_malloc instead of malloc.
+ (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
+ of malloc/free.
+ * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
+ scm_ungetc): use scm_must variants of malloc/realloc/free.
+ (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
+
+2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
+ SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
+ scm_wrong_type_arg instead.
+
+ (SCM_WNA): Deprecated.
+
+ * error.[ch] (scm_wta): Deprecated.
+
+ * numbers.c (s_i_log): Minor comment fix.
+
+ * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
+ scm_make_shared_array, scm_transpose_array, scm_enclose_array,
+ scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
+ wrong-num-args or misc errors.
+
+ * unif.c (scm_make_shared_array, scm_transpose_array,
+ scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
+ Validate the rest argument (note: this is only done when guile is
+ built with SCM_DEBUG_REST_ARGUMENT=1)
+
+ (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
+ Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
+
+ * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
+ SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
+
+2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
+ instead of scm_wrong_num_args.
+
+ * coop-threads.c: Don't include libguile/strings.h. (Was only
+ needed for former implementation of SCM_WRONG_NUM_ARGS.)
+
+ * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
+ wrong-num-args errors.
+
+2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * error.[ch] (scm_error_num_args_subr): New function.
+
+2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
+
+ * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
+ (scm_length, scm_append, scm_reverse, scm_list_ref),
+ (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
+ (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
+ (scm_delete1_x), gc.c (scm_map_free_list),
+ (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
+ (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
+ (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
+ (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
+ (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
+ (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
+ (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
+
+ * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
+ (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
+ rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
+ symbols.c (scm_symbol_interned_p), numbers.c
+ (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
+ markup.
+
+2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * snarf.h (SCM_CONST_LONG): Deprecated.
+ * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
+
+2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * numbers.c (scm_num2ulong): Check that a bignum is positive
+ before looking at the magnitude. Correctly check for overflow
+ during conversion.
+ (scm_num2long_long): Likewise.
+ (scm_num2ulong_long): New.
+ (ULONG_LONG_MAX): Define if not already defined.
+ * numbers.h: (scm_num2ulong_long): New prototype.
+
+2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
+
+ * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
+
+ * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
+ (SCM_OPOUTSTRPORTP): New predicate macros.
+ (scm_open_input_string, scm_open_output_string),
+ (scm_get_output_string): New prototypes.
+
+ * strports.c (scm_open_input_string, scm_open_output_string),
+ (scm_get_output_string): New procedures (SRFI-6 compliant).
+ Made scm_tc16_strport non-static.
+
+2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * macros.h (SCM_ASSYNT): Removed unused object argument from
+ signature.
+
+ * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
+ scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
+ scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
+ scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
+ scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
+ scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
+ scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
+ scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
+ scm_m_atdispatch): Removed unused object argument from call to
+ SCM_ASSYNT.
+
+2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
+ const int* to reflect that the input array of integers remains
+ unchanged. Thanks to Brett Viren for the hint.
+
+2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
+
+ * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
+ (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
+ in various places.
+ (gh_scm2newstr, gh_symbol2newstr): Change call to
+ scm_must_malloc() to malloc(), because user-free()able memory is
+ allocated.
+
+ * gc.c: Added declaration of `scm_debug_check_freelist'.
+
+2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
+
+ * ports.c (scm_port_mode): Changed `mode' array size to 4.
+
+2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * strports.c (scm_object_to_string): New procedure.
+ (scm_strprint_obj): Deprecated.
+ * strports.h: Reflect the changes.
+
+2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
+
+ * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
+ scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
+ SCM_ASSYNT to check for correct argument types. Either use some
+ SCM_VALIDATE_* macro or an explicit test.
+
+ (scm_make_foreign_object): Don't use SCM_ASSERT to check for
+ misc-errors.
+
+ * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
+ instead of calling scm_wta.
+
+2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
+
+ * load.c (scm_primitive_load, scm_primitive_load_path),
+ (scm_sys_search_load_path): Corrected docstrings (file ->
+ filename).
+
+ * eval.c (scm_force): Added texinfo markup to docstring.
+ (scm_promise_p): Renamed parameter to `obj' to match docstring.
+
+ * debug-malloc.c: Reinserted #include <stdio.h>.
+
+2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
+
+ * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
+ net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
+ Use SCM_LISTn instead of scm_listify.
+
+2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
+
+ * _scm.h: Removed #include <errno.h>.
+
+ * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
+ errno variable (can be a macro on some systems, for example when
+ using linux libc with threads).
+
+ * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
+ posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
+ socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
+ #include <errno.h> in these 20 out of 100 files.
+
+2001-03-10 Gary Houston <ghouston@arglist.com>
+
+ * socket.c: add a definition of SUN_LEN (from glibc) for when it's
+ not already defined.
+
+2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
+
+ * coop.c: Inserted #include <stdio.h>.
+
+ * iselect.c: Reinserted #include <stdio.h>.
+
+2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
+
+ * posix.c: Replaced `#define' of __USE_XOPEN right before
+ including unistd.h with a define of _GNU_SOURCE at the very top of
+ the file.
+
+2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
+ continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
+ feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
+ gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
+ hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
+ net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
+ print.c, procprop.c, procs.c, properties.c, ramap.c,
+ regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
+ stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
+ symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
+ Remove #include <stdio.h>
+ * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
+
+ * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
+
+2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
+
+ * posix.c (scm_gethostname): Set initial name length to 256 for
+ Solaris.
+
+2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
+
+ * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
+ (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
+ (scm_sethostname, scm_gethostname): New prototypes.
+
+ * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
+ <sys/file.h>, if present.
+ (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
+ LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
+ (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
+ (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
+ (scm_sethostname, scm_gethostname): New procedures.
+
+2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
+
+ * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
+ not optional (ii) "recommend" spelling correction.
+
+2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
+
+ * ramap.c (racp): Removed optimization which caused array copying
+ to fail if the two arrays shared storage. Re-inserted the IVDEP
+ macros removed in the change of 2000-03-09. (Don't really have a
+ complete grasp of what they are for, but they seem to be necessary
+ on Crays. This needs testing!) Thanks to Miroslav Silovic.
+
+ * hash.c (scm_string_hash): Don't downcase characters.
+
+2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
+
+ * symbols.c (scm_symbols_prehistory): Changed symbol hash table
+ size from 277 --> 1009.
+
+ * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
+ function.
+
+ * coop-threads.c: Fixed change of 2001-03-06.
+
+ * validate.h: Code formatting.
+
+2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
+ (*.doc): Add dependency on guile-snarf.awk.in.
+
+ * guile-snarf.awk.in: Neglect spaces at the end of
+ SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
+ middle of docstrings. (To avoid the problem with gcc-2.96.)
+
+2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * coop-threads.c (scm_call_with_new_thread), load.c
+ (scm_primitive_load, scm_sys_search_load_path), random.c
+ (scm_c_default_rstate), struct.c (scm_make_struct_layout,
+ scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
+ (potentially) issue a scm-misc-error or wrong-num-args error
+ message.
+
+ * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
+ about the expected type with the wrong-type-arg error message.
+
+ * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
+ a C level bug that can't be fixed from scheme anyway.
+
+2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
+
+ * eval.c (scm_m_letstar): Removed check for duplicate bindings.
+ Duplicate bindings are OK in a let* since a let* is semantically
+ equivalent to a nested set of let:s.
+
+2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
+
+ * print.c (scm_print_options): Fixed texinfo in docstring.
+
+ * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
+ the underlying functions getservent, getprotoent or getnetent
+ return NULL instead of signalling an error.
+
+2001-03-04 Gary Houston <ghouston@arglist.com>
+
+ * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
+ taking an unexpectedly large filename for an AF_UNIX socket from
+ bind/connect/sendto (thanks to Martin Grabmueller).
+
+ * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
+ former and adjusted the latter.
+ (scm_socket, scm_socketpair): cosmetic changes.
+ (scm_getsockopt, scm_setsockopt): declare optlen as int, not
+ size_t as socklen_t substitute. don't restrict args/return values
+ to INUM: allow full range of int or size_t.
+ (scm_fill_sockaddr): check arguments before allocating memory, to
+ avoid leakage. use malloc, not scm_must_malloc.
+ (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
+ substitute. free the sockaddr structure before throwing an error.
+ (scm_init_add_buffer): procedure removed, together with its static
+ buffer scm_addr_buffer, which wouldn't be thread safe. instead,
+ define a macro MAX_ADDR_SIZE and declare the buffer where needed.
+ (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
+ scm_sendto): use a local buffer instead of scm_addr_buffer.
+ adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
+ not size_t.
+ (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
+ call to detect whether recvfrom could be bothered to set the address.
+ (scm_init_socket): don't call scm_init_addr_buffer.
+
+2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * debug.c (scm_procedure_source, scm_procedure_environment),
+ print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
+ scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
+ scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
+ scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
+ unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
+ scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
+ scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
+ scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
+ scm_array_to_list, scm_array_prototype), validate.h
+ (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
+ scm_misc_error or scm_wrong_type_arg instead.
+
+ * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
+
+2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
+
+ * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
+ (scm_sys_tag_body): Added.
+
+2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * continuations.c (continuation_apply), eval.c (scm_m_lambda,
+ scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
+ (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
+ (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
+ options.c (scm_options), ports.c (scm_remove_from_port_table),
+ ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
+ scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
+ script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
+ call function scm_wta, call scm_misc_error or scm_wrong_type_arg
+ instead.
+
+2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
+
+ * goops.c (scm_sys_pre_expand_closure_x): New procedure.
+
+2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
+
+ * eval.c (scm_s_duplicate_bindings): New error message.
+ (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
+
+2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
+
+ * eval.h (SCM_EVALIM2): New macro. Use it when a
+ immediate, literal constant should be evaluated.
+ * eval.c (scm_s_duplicate_formals): New error message string.
+ (scm_c_improper_memq): New function.
+ (scm_m_lambda): Check for duplicate arguments.
+ (scm_ceval, scm_deval): When executing a body: only cons a new
+ toplevel environment frame when it is different from the
+ existing one; use EVALCAR instead of SIDEVAL so that we can properly
+ check for empty combinations; use SCM_EVALIM2 for the same reason
+ in the non-toplevel loop.
+ (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
+ New labels with the meaning of their non-"nontoplevel" partners,
+ but they are used when it is known that the body is not evaluated at
+ top-level.
+ (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
+ reporting for empty combinations.
+
+2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * Remove dump facilities.
+ * dump.c, dump.h: Removed.
+ * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
+ * init.c: Remove #include "libguile/dump.h".
+ (scm_init_guile_1): Remove scm_init_dump.
+ * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
+ (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
+ * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
+ (scm_set_smob_dump, scm_set_smob_undump): Removed.
+
+ * keywords.c: Remove #include "libguile/dump.h".
+ (keyword_dump, keyword_undump): Removed.
+ (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
+
+2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
+
+ * vectors.c (s_scm_vector_p, list->vector, scm_vector)
+ (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
+ (scm_vector_fill_x), strorder.c (scm_string_equal_p)
+ (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
+ (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
+ (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
+ (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
+ to @code{} as the texinfo manual recommends, converted the
+ examples to use a @lisp{}-environment.
+
+ * strports.c (scm_eval_string): Cleaned up the docstring.
+
+ * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
+ markup.
+
+ * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
+ (scm_number_to_string, scm_string_to_number, scm_number_p)
+ (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
+ (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
+ (scm_ash): Added texinfo markup and removed obsolete @refill.
+ (scm_gr_p): Corrected comment.
+ (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
+ docstring) comments.
+ (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
+ (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
+ (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
+ (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
+ (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
+ ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
+ (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
+ (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
+
+2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
+ (Obviously nobody compiles with SCM_RECKLESS defined...)
+
+ * validate.h (SCM_ASSERT_RANGE): Use the argument number.
+
+2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
+
+ * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
+
+ * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
+
+2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
+
+ * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
+ scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
+ since use of `z' suggests that the arguments may be complex.
+
+ * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
+ typos.
+
+2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
+
+ * dump.c (scm_binary_write, scm_binary_read), eval.c
+ (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
+ scm_guardian_greedy_p, scm_make_guardian), fports.c
+ (scm_file_port_p): Minor docstring fixes.
+
+2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
+
+ * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
+
+ * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
+ scm_i_eval.
+ (make_class_from_template): Do not bother to set the current
+ module around the call to DEFVAR, scm_eval takes care of that.
+ (scm_init_goops): Make scm_module_goops and
+ scm_goops_lookup_closure permanent objects.
+
+ * eval.c (scm_ceval, scm_deval): When evaluating expressions on
+ top level, create a fresh top-level environment for each
+ expression instead of mutating the exisint frame. This is
+ important when that frame is closed over.
+
+ * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
+ SCM_DIGSPERLONG instead of DIGSPERLONG.
+
+2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
+
+ * eval.c (scm_ceval, scm_deval): Check for wrong number of args
+ before applying arrow procedure in `cond' and before applying
+ receiver procedure in call-with-current-continuation.
+ (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
+ macro. The argument is expanded more than one time.
+
+ * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
+ SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
+
+2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
+
+ * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
+ notice and license.
+
+2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
+
+ * variable.c (scm_make_variable, scm_make_undefined_variable)
+ (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
+ (scm_variable_bound_p), values.c (scm_values)
+ (scm_call_with_values), unif.c (scm_bit_count)
+ (scm_bit_set_star_x), symbols.c (scm_gentemp)
+ (scm_gensym), strings.c (scm_string_p, scm_make_string)
+ (scm_read_only_string_p, scm_string_length, scm_string_ref)
+ (scm_string_set_x, scm_substring, scm_string_append), stime.c
+ (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
+ (scm_copy_random_state, scm_random), print.c (scm_newline)
+ (scm_write_char, scm_simple_format), debug-malloc.c
+ (scm_malloc_stats), environments.c (scm_environment_p)
+ (scm_environment_bound_p, scm_environment_ref)
+ (scm_environment_fold, scm_environment_define)
+ (scm_environment_undefine, scm_environment_set_x)
+ (scm_environment_cell, scm_environment_observe)
+ (scm_environment_observe_weak, scm_environment_unobserve)
+ (scm_make_eval_environment, scm_eval_environment_p)
+ (scm_eval_environment_set_local_x, scm_eval_environment_local)
+ (scm_eval_environment_imported)
+ (scm_eval_environment_set_imported_x, scm_make_import_environment)
+ (scm_import_environment_p, scm_import_environment_imports)
+ (scm_import_environment_set_imports_x, scm_make_export_environment)
+ (scm_export_environment_p, scm_export_environment_private)
+ (scm_export_environment_set_private_x)
+ (scm_export_environment_signature)
+ (scm_export_environment_set_signature_x, scm_leaf_environment_p):
+ Added texinfo markup.
+
+ * ports.c (scm_drain_input): Lowercased argument to @var.
+ (scm_current_input_port, scm_current_output_port): Filled in
+ missing explanation.
+ (scm_current_load_port, scm_set_current_output_port)
+ (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
+ Added texinfo markup.
+
+ * arbiters.c (scm_make_arbiter, scm_try_arbiter)
+ (scm_release_arbiter): Added texinfo markup to docstrings.
+ Changed `Returns' to `Return'.
+ (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
+
+2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
+
+ * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
+ by doubling them to `@@'.
+
+2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
+
+ * numbers.c (scm_lognot), random.c (scm_random,
+ scm_random_normal, scm_random_solid_sphere_x,
+ scm_random_hollow_sphere_x, scm_random_normal_vector_x,
+ scm_random_exp), dynwind.c
+ (scm_dynamic_wind): Removed unnecessary "" from docstrings.
+
+ * goops.c (scm_sys_initialize_object, scm_instance_p,
+ scm_class_name, scm_class_precedence_list, scm_class_slots,
+ scm_class_environment, scm_generic_function_name,
+ scm_generic_function_methods, scm_method_generic_function,
+ scm_method_specializers, scm_method_procedure, scm_make_unbound,
+ scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
+ scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
+ scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
+ scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
+ scm_class_direct_supers, scm_class_direct_slots,
+ scm_class_direct_subclasses, scm_class_direct_methods,
+ scm_accessor_method_slot_definition, scm_sys_goops_loaded),
+ debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
+ scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
+ scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
+ scm_memoized_environment, scm_procedure_name,
+ scm_procedure_source, scm_procedure_environment, scm_debug_hang),
+ objects.c
+ (scm_class_of, scm_entity_p, scm_operator_p,
+ scm_set_object_procedure_x, scm_object_procedure,
+ scm_make_class_object), hooks.c (scm_make_hook_with_name,
+ scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
+ scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
+ scm_hook_to_list), lang.c
+ (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
+ numbers.c (scm_sys_expt, scm_sys_atan2), print.c
+ (scm_print_options, scm_port_with_print_state,
+ scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
+ scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
+ scm_make_procedure_with_setter, scm_procedure), throw.c
+ (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
+ (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
+ scm_stack_ref, scm_stack_length, scm_frame_p,
+ scm_last_stack_frame, scm_frame_number, scm_frame_source,
+ scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
+ scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
+ scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
+ (scm_dirname, scm_basename), dynwind.c
+ (scm_wind_chain), read.c (scm_read_options, scm_read,
+ scm_read_hash_extend), gc.c
+ (scm_unhash_name), eval.c (scm_eval_options_interface,
+ scm_evaluator_traps, s_scm_nconc2last), backtrace.c
+ (scm_display_error, scm_set_print_params_x,
+ scm_display_application, scm_display_backtrace, scm_backtrace),
+ async.c (scm_async, scm_system_async, scm_async_mark,
+ scm_system_async_mark, scm_run_asyncs, scm_noop,
+ scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
+ scm_mask_signals): Added docstrings.
+
+2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
+ address of car/cdr. (Thanks to Dirk Herrmann)
+ Use scm_sizet to obtain the length of strings.
+ (Thanks to Matthias Koeppe)
+
+2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
+
+ * symbols.c (scm_mem2symbol): Put a empty statement after the
+ next_symbol label. This is mandated by ANSI, appearantly.
+
+2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * gc_os_dep.c: Do not include <linux/version.h>. It makes no
+ sense to compile for a specific kernel version. Do not include
+ <asm/signal.h> while defining __KERNEL__. This hack should no
+ longer be needed and caused problems.
+
+2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
+
+ * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
+ SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
+ can not deal with immediates.
+
+2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * list.c (scm_list_copy): Validate the first argument.
+
+2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
+
+ Fix evaluator so that top-level expressions are correctly
+ evaluated with respect to the module system.
+
+ * modules.h. modules.c (scm_current_module_lookup_closure): New
+ function.
+
+ * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
+ prototypes.
+ (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
+ names to better reflect their meaning.
+
+ * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
+ evaluated at top-level and synronize lookup closure before
+ executing every subform.
+ (scm_primitve_eval_x, scm_primitive_eval): New functions.
+ (scm_eval_x, scm_eval): Reimplement in terms of
+ scm_primitive_eval_x and scm_primitive_eval, respectively.
+
+2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
+
+ * macros.c (scm_macro_name, scm_macro_transformer): Use
+ SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
+ Thanks!
+
+2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * dump.c (scm_store_bytes): Store data size before data.
+ (scm_restore_bytes): Restore data size. Takes a pointer to size.
+ * dump.h (scm_restore_bytes): Updated.
+
+2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * dump.c: Use double cells for update schedule.
+
+2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * ports.c (scm_unread_char): Take an optional argument.
+
+2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * modules.h (scm_selected_module, scm_current_module): Renamed
+ scm_selected_module to scm_current_module to synchronize Scheme
+ and C names.
+ (scm_select_module, scm_set_current_module): Likewise. Changed
+ all uses.
+
+ * ports.c (scm_port_for_each): Make a snapshot of the port table
+ before iterating over it. The table might change while the user
+ code is running. With the snapshot, the user can depend on the
+ fact that each port that existed at the start of the iteration is
+ encountered exactly once. (ice-9 popen) depends on this.
+
+2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * strings.h (SCM_STRING_MAX_LENGTH): New macro.
+
+ * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
+ range checking for the size parameter. Thanks to Martin
+ Grabmueller for the hint.
+
+ (scm_makstr): Reordered string initialization to make interrupt
+ deferring unnecessary.
+
+ * vectors.c (scm_make_vector): Fixed range checking.
+
+2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
+
+ * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
+ checking of the size parameter for type correctness and valid
+ range. Thanks to Rob Browning for reporting the problem. Instead
+ of deferring interrupts, scm_remember_upto_here_1 is used.
+
+2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
+ (scm_dump_cell_update): Removed.
+ (scm_dump_update): Renamed from scm_dump_object_update.
+ (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
+ a pointer instead of returning a value.
+ * keywords.c (keyword_undump): Updated.
+
+2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * dump.c, dump.h: Modified a lot.
+ (SCM_DUMP_COOKIE): Version 0.1
+ (scm_dump_mark): Removed.
+ (scm_restore_cell_object, scm_store_cell_object): New functions.
+
+ * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
+ dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
+ New slots: dump, undump.
+ * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
+ Updated.
+
+ * keywords.c (keyword_dump): Renamed from keyword_dealloc.
+ (keyword_undump): Renamed from keyword_alloc.
+ (scm_init_keywords): Set keyword_dump and keyword_undump.
+
+2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
+
+ * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
+ the deprecated SCM_DOUBLE_CELLP.
+
+ * tags.h (SCM_DOUBLE_CELLP): deprecated.
+
+2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * dump.c, dump.h: New files.
+ * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
+ * init.c: #include "libguile/dump.h".
+ (scm_init_guile_1): Call scm_init_dump.
+ * smob.h (scm_smob_descriptor): New slots: dump_mark,
+ dump_dealloc, dump_store, undump_alloc, undump_restore,
+ undump_init.
+ * smob.c (scm_make_smob_type): Init the new slots.
+ (scm_set_smob_dump, scm_set_smob_undump): New functions.
+ * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
+
+ * keywords.c: #include "libguile/dump.h".
+ (keyword_dealloc, keyword_alloc): New functions.
+ (scm_init_keywords): Set smob_dump and smob_undump.
+
+2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * vectors.c (scm_c_make_vector): New function.
+ * vectors.h (scm_c_make_vector): Declared.
+ * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
+ (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
+ gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
+ (scm_make_method_cache, scm_i_vector2list,
+ scm_compute_applicable_methods, scm_sys_method_more_specific_p),
+ init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
+ scm_getproto, scm_return_entry), posix.c (scm_getgroups,
+ scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
+ grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
+ (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
+ stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
+ (scm_vector, scm_make_vector): Use scm_c_make_vector.
+
+ * hashtab.c (scm_c_make_hash_table): New function.
+ * hashtab.h (scm_c_make_hash_table): Declared.
+ * environments.c (scm_make_leaf_environment,
+ scm_make_eval_environment), gc.c (scm_init_storage),
+ keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
+ Use scm_c_make_hash_table.
+
+2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
+
+ * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
+
+2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
+
+ * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
+ end of docstring.
+
+ * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
+ scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
+ (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
+ scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
+ srcprop.c (scm_source_properties, scm_set_source_properties_x,
+ scm_source_property, scm_set_source_property_x), sort.c
+ (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
+ scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
+ scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
+ docstrings.
+
+2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
+
+ * eval.c (SCM_APPLY): Check that primitives which take 1 arg
+ really get that arg.
+
+2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
+
+ * goops.c (s_scm_get_keyword): Bug fix.
+
+2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ The following patch was sent by Martin Grabmueller. It makes sure
+ that in case of parameter errors the correct function name is
+ shown, and that parameter types are only checked once.
+
+ * strop.c (string_copy, string_upcase_x, string_downcase_x,
+ string_capitalize_x): New functions. Each one performs the core
+ functionality of the corresponding scm_* function.
+
+ (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
+ scm_string_downcase_x, scm_string_downcase,
+ scm_string_capitalize_x, scm_string_capitalize): Reduced to
+ parameter checking wrappers of the above functions.
+
+2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * continuations.c, dynl.c, keywords.c, load.c: Include
+ strings.h. Thanks to Bill Schottstaedt for the bug report.
+
+2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * backtrace.c (display_header): Make sure that line and column
+ information is shown independent of whether the port the code was
+ read from had an associated filename. Thanks to Martin
+ Grabmueller for providing this patch.
+
+2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * fports.[ch] (scm_file_port_p): New primitive.
+
+2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
+ These are now defined in fports.c, strports.c and vports.c.
+
+ * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
+ vports.c (scm_tc16_sfport): Made variables (were macros defined in
+ tags.h).
+
+ fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
+ (scm_make_sfptob): Made static. These return a type code now.
+
+ fports.c (scm_init_fports), strports.c (scm_init_strports),
+ vports.c (scm_init_vports): Create the corresponding port types.
+
+ * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
+ SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
+
+ * init.c (scm_init_guile_1): Make sure strports are initialized
+ before gdbint.
+
+ * ports.[ch] (scm_make_port_type): Changed the return type to
+ scm_bits_t.
+
+ * ports.c (scm_ports_prehistory): Don't create any port types
+ here.
+
+ * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
+ against scm_tc16_fport directly.
+
+2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * srcprop.c (scm_set_source_property_x): Fix to handle
+ (set-source-property! <obj> 'copy <datum>) correctly.
+
+2001-01-24 Gary Houston <ghouston@arglist.com>
+
+ * filesys.c (scm_link): docstring fix.
+ * fports.h (scm_setfileno): obsolete declaration removed.
+ * posix.c: bogus popen declaration removed.
+
+ * rdelim.c: new file, split from ioext.c.
+ * rdelim.h: new file, split from ioext.h
+ * Makefile.am: add rdelim.c and related files.
+ * init.c: call scm_init_rdelim. include rdelim.h.
+
+2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ This patch was sent by Martin Grabmueller and makes sure that
+ parameter errors are reported correctly by the lexicographic
+ ordering predicates.
+
+ * strorder.c (string_less_p, string_ci_less_p): New functions.
+
+ (scm_string_less_p, scm_string_ci_less_p): Extracted the core
+ functionality into string_less_p, string_ci_less_p respectively.
+ The remaining code is just a wrapper to do the parameter
+ checking.
+
+ (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
+ parameters and call string_less_p instead of scm_string_less_p.
+
+ (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
+ Check the parameters and call string_less_ci_p instead of
+ scm_string_ci_less_p.
+
+2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ This patch modifies scm_display_error to perform parameter
+ checking. Thanks to Neil Jerram for the bug report.
+
+ * backtrace.[ch] (scm_i_display_error): New function.
+
+ * backtrace.c (scm_display_error): Added parameter check and
+ extracted the core functionality into function
+ scm_i_display_error.
+
+ * throw.c (handler_message): Call scm_i_display_error to display
+ the error message.
+
+2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
+
+ * eval.c (SCM_APPLY): Added # args check for application of
+ procedures with arity 3. (Thanks to Anders Holst.)
+
+2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
+
+ (SCM_OPDIRP): Deprecated.
+
+ * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
+ SCM_OPN.
+
+ (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
+ Instead, give an explicit error message in case the directory is
+ closed.
+
+ (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
+ instead of SCM_OPENP and SCM_CLOSEDP.
+
+ * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
+
+2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * eval.c (inner_eval, scm_eval): Move all real functionality into
+ inner_eval. Avoid to copy the expression twice by inlining some
+ code from scm_i_eval.
+
+2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * eval.c (scm_m_case): The 'else' clause of a 'case' statement
+ now has to be the last clause, as required by R5RS. Thanks to
+ Martin Grabmueller for the patch.
+
+2001-01-18 Gary Houston <ghouston@arglist.com>
+
+ * ioext.c: further simplify scm_read_string_x_partial by defining
+ a macro SCM_EBLOCK.
+
+2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
+
+2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * __scm.h: Added comment about architecture and compiler
+ properties that are required by guile.
+
+ (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
+ SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
+
+ (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
+
+ * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
+
+ (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
+ SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
+
+2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
+ to the names in limits.h.
+
+ * numbers.c (abs_most_negative_fixnum): Added.
+
+ (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
+ fixnum-min) special case.
+
+ (scm_big_and): Fix for negative first parameter.
+
+ (scm_bit_extract): Fix for fixnum paramters.
+ Thanks to Rob Browning for the bug report.
+
+ (scm_init_numbers): Initialize abs_most_negative_fixnum.
+
+2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * symbols.c (scm_symbol_bound_p): Fixed comment.
+ Thanks to Chris Cramer.
+
+2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
+
+ * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
+ Thanks to Bill Schottstaedt.
+
+2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
+
+ from Matthias Köppe:
+
+ * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
+ casts its result, so doesn't yield an lvalue per ANSI C.
+
+ * goops.c (s_scm_sys_set_object_setter_x): use
+ SCM_SET_ENTITY_SETTER.
+ (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
+
+ * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
+ its result, so doesn't yield an lvalue per ANSI C.
+ (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
+ (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
+ SCM_GC_SET_CARD_FLAGS.
+ (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
+
+ * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
+
+2001-01-08 Gary Houston <ghouston@arglist.com>
+
+ * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
+ * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
+ socket.c (scm_recvfrom): use the new macro, plus minor docstring
+ changes.
+ * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
+ for fdes. if current input port is used, check that it's a file
+ port.
+
+2001-01-06 Gary Houston <ghouston@arglist.com>
+
+ * ioext.c (scm_read_string_x_partial): new procedure, implements
+ read-string!/partial.
+ * ports.c (scm_take_from_input_buffers): new procedure used by
+ scm_read_string_x_partial.
+ (scm_drain_input): use scm_take_from_input_buffers.
+
+2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
+
+ * validate.h (SCM_VALIDATE_NUMBER): New.
+
+2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
+
+ * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
+ SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
+ SET_DESTROYED): new defines/macros.
+ (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
+ (add_to_live_list): takes a `guardian_t *' now, not SCM.
+ (guardian_print): print more info.
+ (guardian_apply): check if the guardian is destroyed, and throw an
+ error if so. take one more optional argument `throw_p'.
+ (scm_guard): depending on the value of `throw_p', return a boolean
+ result.
+ (scm_get_one_zombie): remove redundant property test.
+ (guardian_t): represent the various (currently 3, I hope nothing
+ more gets added) boolean fields as bit flags.
+ (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
+ (scm_destroy_guardian_x): new procedure.
+
+ * guardians.h: added prototypes for `scm_guardian_greedy_p' and
+ `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
+
+2001-01-01 Gary Houston <ghouston@arglist.com>
+
+ * fports.c (fport_write): bugfix: handle short writes for
+ unbuffered ports too. optimize the buffered case by minimizing
+ the number of write/flush calls.
+ (write_all): new helper procedure.
+
+The ChangeLog continues in the file: "ChangeLog-2000"
HCoop / bpt / guile.git / blobdiff