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* Improve --enable-gcc-warnings for MinGW64Paul Eggert2017-09-091-3/+3
| | | | | | | | | | | | | | | | This partially reverts my 2016-05-30 patch. Apparently MinGW64 still requires pacifications that GCC 7.1.1 x86-64 (Fedora 26) does not. Also, pacify tparam.c, which isn’t used on Fedora. * lib-src/etags.c (process_file_name, TeX_commands): * src/buffer.c (fix_overlays_before): * src/data.c (Fmake_variable_buffer_local, cons_to_unsigned) (cons_to_signed): * src/editfns.c (Ftranslate_region_internal): Prefer UNINIT to some stray value, as this simplifies code-reading later. * src/eval.c (CACHEABLE): New macro. (internal_lisp_condition_case): Use it. * src/tparam.c (tparam1): Use FALLTHROUGH to pacify GCC.
* Fix compilation warnings in MinGW64 build using GCC 7Eli Zaretskii2017-09-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | Reported by Richard Copley <rcopley@gmail.com>. * src/w32heap.c (init_heap): Declare enable_lfh only for mingw.org's MinGW build. * src/w32console.c (w32con_write_glyphs): * src/unexw32.c (get_section_info, COPY_CHUNK, unexec): Fix some mismatches of data type vs format spec. * src/w32fns.c (compute_tip_xy): * src/w32proc.c (stop_timer_thread): * src/w32notify.c (remove_watch): * src/eval.c (internal_lisp_condition_case): * src/editfns.c (Ftranslate_region_internal): * src/data.c (Fmake_variable_buffer_local, cons_to_unsigned) (cons_to_signed): * src/buffer.c (fix_overlays_before): Initialize variables to avoid compiler warnings. * lib-src/etags.c (TeX_commands, process_file_name): Initialize variables to avoid compilation warnings.
* Remove Lisp_Misc_FloatPaul Eggert2017-06-111-2/+0
| | | | | | | * src/data.c (Ftype_of): Do not worry about Lisp_Misc_Float. * src/lisp.h (Lisp_Misc_Float): Remove. This placeholder has been unused for two decades; if we ever want to change floats to be a misc type we can bring it back then.
* Remove two FIXMEs that can't be fixedPhilipp Stephani2017-06-041-6/+4
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* Reimplement module functionsPhilipp Stephani2017-05-201-2/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of a lambda, create a new type containing all data required to call the function, and support it in the evaluator. Because this type now also needs to store the function documentation, it is too big for Lisp_Misc; use a pseudovector instead. That also has the nice benefit that we don't have to add special support to the garbage collector. Since the new type is user-visible, give it a predicate. Now we can easily support 'help-function-args' and 'func-arity'; add unit tests for these. * src/lisp.h (allocate_module_function, MODULE_FUNCTIONP) (XMODULE_FUNCTION): New pseudovector type 'module function'. * src/eval.c (FUNCTIONP): Also treat module functions as functions. (funcall_lambda, Ffuncall, eval_sub): Add support for calling module functions. (Ffunc_arity): Add support for detecting the arity of module functions. * src/emacs-module.c (module_make_function): Adapt to new structure. Return module function object directly instead of wrapping it in a lambda; remove FIXME. (funcall_module): New function to call module functions. Replaces `internal--module-call' and is called directly from eval.c. (syms_of_module): Remove internal helper function, which is no longer needed. (module_function_arity): New helper function. * src/data.c (Ftype_of): Adapt to new implementation. (Fmodule_function_p, syms_of_data): New user-visible function. Now that module functions are first-class objects, they deserve a predicate. Define it even if not compiled with --enable-modules so that Lisp code doesn't have to check for the function's existence. * src/doc.c (Fdocumentation): Support module functions. * src/print.c (print_object): Adapt to new implementation. * src/alloc.c (mark_object): Specialized garbage collector support is no longer needed. * lisp/help.el (help-function-arglist): Support module functions. While there, simplify the arity calculation by using `func-arity', which does the right thing for all kinds of functions. * test/data/emacs-module/mod-test.c: Amend docstring so we can test the argument list. * test/src/emacs-module-tests.el (mod-test-sum-docstring): Adapt to new docstring. (mod-test-non-local-exit-signal-test): Because `internal--module-call' is gone, the backtrace has changed and no longer leaks the implementation. (module--func-arity): New test for `func-arity'. (module--help-function-arglist): New test for `help-function-arglist'.
* Check that signed right shift is arithmeticPaul Eggert2017-05-191-5/+8
| | | | | | | | * src/data.c (ash_lsh_impl): Verify that signed right shift is arithmetic; if we run across a compiler that uses a logical shift we’ll need to complicate the code before removing this compile-time check. Help the compiler do common subexpression elimination better.
* Merge with gnulib, pacifying GCC 7Paul Eggert2017-05-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | This incorporates: 2017-05-16 manywarnings: update for GCC 7 2017-05-15 sys_select: Avoid "was expanded before it was required" * configure.ac (nw): Suppress GCC 7’s new -Wduplicated-branches and -Wformat-overflow=2 options, due to too many false alarms. * doc/misc/texinfo.tex, lib/strftime.c, m4/manywarnings.m4: Copy from gnulib. * m4/gnulib-comp.m4: Regenerate. * src/coding.c (decode_coding_iso_2022): Fix bug uncovered by -Wimplicit-fallthrough. * src/conf_post.h (FALLTHROUGH): New macro. Use it to mark all switch cases that fall through. * src/editfns.c (styled_format): Use !, not ~, on bool. * src/gtkutil.c (xg_check_special_colors): When using sprintf, don’t trust Gtk to output colors in [0, 1] range. (xg_update_scrollbar_pos): Avoid use of possibly-uninitialized bool; this bug was actually caught by Clang. * src/search.c (boyer_moore): Tell GCC that CHAR_BASE, if nonzero, must be a non-ASCII character. * src/xterm.c (x_draw_glyphless_glyph_string_foreground): Tell GCC that glyph->u.glyphless.ch must be a character.
* Introduce new misc type for module functionPhilipp Stephani2017-05-061-0/+3
| | | | | | | | | | | | | | | | | | | | This resolves a couple of FIXMEs in emacs-module.c. * src/lisp.h (MODULE_FUNCTIONP, XMODULE_FUNCTION): New functions. * src/alloc.c (make_module_function): New function. (mark_object): GC support. * src/data.c (Ftype_of, syms_of_data): Handle module function type. * src/print.c (print_object): Print support for new type. * src/emacs-module.c (module_make_function, Finternal_module_call): Use new module function type, remove FIXMEs. (module_format_fun_env): Adapt and give it external linkage. * test/src/emacs-module-tests.el (module-function-object): Add unit test.
* Add PVSIZE function to return the size of a pseudovector.Lars Brinkhoff2017-04-101-5/+4
| | | | | | | | | | | | | | * src/lisp.h (PVSIZE): New function. * src/chartab.c (copy_char_table): * src/data.c (Ftype_of, Finteractive_form, Faref, Faset): * src/doc.c (Fdocumentation, store_function_docstring): * src/eval.c (Fcommandp, funcall_lambda, lambda_arity, Ffetch_bytecode): * src/fns.c (Flength, Fcopy_sequence): * src/font.h (FONT_SPEC_P, FONT_ENTITY_P, FONT_OBJECT_P): * src/lread.c (substitute_object_recurse): * src/src/print.c (print_object): Use it.
* Deprecate copy-record in favor of copy-sequencePaul Eggert2017-04-071-2/+2
| | | | | | | | | | | | | | | | | Since copy-sequence seems to be needed anyway for records, have it work on records, and remove copy-record as being superfluous. * doc/lispref/records.texi (Records, Record Functions): * lisp/emacs-lisp/cl-macs.el (cl-defstruct): * lisp/emacs-lisp/eieio.el (make-instance, clone): * test/src/alloc-tests.el (record-3): Use copy-sequence, not copy-record, to copy records. * doc/lispref/sequences.texi (Sequence Functions) (Array Functions): Document that aref and copy-sequence work on records. * etc/NEWS: Omit copy-record. * src/alloc.c (Fcopy_record): Remove. * src/data.c (Faref): Document that arg can be a record. * src/fns.c (Fcopy_sequence): Copy records, too.
* Minor cleanups related to type-ofPaul Eggert2017-04-041-5/+5
| | | | | | | * src/data.c (Frecordp): Rename from Frecordp_p, for consistency. * src/data.c (syms_of_data): * src/frame.c (syms_of_frame): Put all the primitive type names together, under the "Types that type-of returns" comment.
* Add record objects with user-defined types.Lars Brinkhoff2017-04-041-3/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/alloc.c (allocate_record): New function. (Fmake_record, Frecord, Fcopy_record): New functions. (syms_of_alloc): defsubr them. (purecopy): Work with records. * src/data.c (Ftype_of): Return slot 0 for record objects, or type name if record's type holds class. (Frecordp): New function. (syms_of_data): defsubr it. Define `Qrecordp'. (Faref, Faset): Work with records. * src/fns.c (Flength): Work with records. * src/lisp.h (prec_type): Add PVEC_RECORD. (RECORDP, CHECK_RECORD, CHECK_RECORD_TYPE): New functions. * src/lread.c (read1): Add syntax for records. * src/print.c (PRINT_CIRCLE_CANDIDATE_P): Add RECORDP. (print_object): Add syntax for records. * test/lisp/emacs-lisp/cl-print-tests.el (cl-print-tests-2): New test. * test/src/alloc-tests.el (record-1, record-2, record-3): New tests. * doc/lispref/elisp.texi, doc/lispref/objects.texi, doc/lispref/records.texi: Add documentation for records.
* Use switch on pseudovector types; plus cleanups along the wayStefan Monnier2017-03-121-33/+34
| | | | | | | | | | | | | | | * src/lisp.h (PSEUDOVECTOR_TYPE): New function, extracted from mark_object. (PSEUDOVECTOR_TYPEP): Change type of `code'. * src/alloc.c (sweep_vectors): Remove out-of-date assertion. (mark_object): Use PSEUDOVECTOR_TYPE. * src/data.c (Ftype_of): Use switch on pvec type. * src/print.c (print_object): Use switch on pvec type. * lisp/emacs-lisp/cl-generic.el (cl--generic-typeof-types): Add recently added types.
* * src/data.c (arithcompare): Add comments.Paul Eggert2017-03-081-4/+18
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* * data.c (minmax_driver): Use CHECK_NUMBER_OR_FLOAT_COERCE_MARKER.Andreas Schwab2017-03-081-1/+4
| | | | (Fmax, Fmin): Restore documentation.
* * data.c (cons_to_unsigned, cons_to_signed, Fstring_to_number): ReorderAndreas Schwab2017-03-081-6/+6
| | | | comparisons that are written backward.
* min and max should not return markersPaul Eggert2017-03-071-2/+2
| | | | | | | | | Problem reported by Glenn Morris in: http://lists.gnu.org/archive/html/emacs-devel/2017-03/msg00147.html * src/data.c (minmax_driver): Convert any marker result to an integer, since some callers assume this. * test/src/data-tests.el (data-tests-max, data-tests-min): Test for this.
* Remove isnan hack for Solaris 10 gcc 3.4.3Paul Eggert2017-03-071-2/+5
| | | | | | | This seems to have been a false alarm (Bug#26018). * src/data.c (isnan): * src/floatfns.c (isfinite, isnan): Use standard implementation if available.
* min and max now return one of their argumentsPaul Eggert2017-03-061-23/+20
| | | | | | | | | * doc/lispref/numbers.texi (Comparison of Numbers): * etc/NEWS: Document this. * src/data.c (Amax, Amin): Remove constants. All uses removed. (minmax_driver): New function. (Fmax, Fmin): Use it instead of arith_driver. * test/src/data-tests.el (data-tests-max, data-tests-min): New tests.
* Compare and round more carefullyPaul Eggert2017-03-041-23/+22
| | | | | | | | | | | | | | | | * etc/NEWS: Document this. * src/data.c (store_symval_forwarding): * src/sound.c (parse_sound): Do not botch NaN comparison. * src/data.c (cons_to_unsigned, cons_to_signed): Signal an error if a floating-point arg is not integral. * src/data.c (cons_to_unsigned, cons_to_signed): * src/fileio.c (file_offset): Use simpler overflow check. * src/dbusbind.c (xd_extract_signed, xd_extract_unsigned): Avoid rounding error in overflow check. (Fcar_less_than_car): Use arithcompare directly. * test/src/charset-tests.el: New file.
* Fix rounding errors in <, =, etc.Paul Eggert2017-03-021-32/+54
| | | | | | | | | | * etc/NEWS: Document this. * src/bytecode.c (exec_byte_code): * src/data.c (arithcompare): Do not lose information when comparing floats to integers. * test/src/data-tests.el (data-tests-=, data-tests-<) (data-tests->, data-tests-<=, data-tests->=): Test this.
* Use 'char *FOO' instead of 'char* FOO'Paul Eggert2017-02-181-1/+1
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* Remove annoying warnings about let-bindingEli Zaretskii2017-02-181-19/+0
| | | | | | * src/data.c (Fmake_variable_buffer_local, Fmake_local_variable): Remove warnings about making symbols local while let-bound. (Bug#25561)
* Simplify use of FOR_EACH_TAILPaul Eggert2017-02-051-0/+6
| | | | | | | | * src/data.c (circular_list): New function. * src/lisp.h (FOR_EACH_TAIL): Use Brent’s algorithm and C99 for-loop decl, to eliminate the need for the args TAIL, TORTOISE and N, and to speed things up a bit on typical hosts with optimization. All uses changed (Bug#25605).
* Revert two accidental commitsDima Kogan2017-01-311-50/+0
| | | | | This reverts commit f3c77d11af65f3b319b1784b4c3cf08c51aa7997. This reverts commit 3c941b900007c9e79c00af0f21d88154f6d8af1a.
* stashDima Kogan2017-01-301-0/+50
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* Merge from origin/emacs-25Paul Eggert2017-01-011-1/+1
|\ | | | | | | | | 2e2a806 Fix copyright years by hand 5badc81 Update copyright year to 2017
| * Update copyright year to 2017Paul Eggert2016-12-311-1/+1
| | | | | | | | Run admin/update-copyright.
* | Reorder lisp.h to declare types before using themPaul Eggert2016-12-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This puts basic functions for types to be after the corresponding type definitions. This is a more-common programming style in C, and will make it easier to port Emacs to gcc -fcheck-pointer-bounds, since the functions now have access to the corresponding types' sizes. This patch does not change the code; it just moves declarations and definitions and removes no-longer-needed forward declarations (Bug#25128). * src/buffer.c, src/data.c, src/image.c: Include process.h, for PROCESSP. * src/buffer.h (BUFFERP, CHECK_BUFFER, XBUFFER): * src/process.h (PROCESSP, CHECK_PROCESS, XPROCESS): * src/termhooks.h (TERMINALP, XTERMINAL): * src/window.h (WINDOWP, CHECK_WINDOW, XWINDOW): * src/thread.h (THREADP, CHECK_THREAD, XTHREAD, MUTEXP, CHECK_MUTEX) (XMUTEX, CONDVARP, CHECK_CONDVAR, XCONDVAR): Move here from lisp.h. * src/intervals.h: Include buffer.h, for BUFFERP. Include lisp.h, for Lisp_Object. * src/lisp.h: Reorder declarations and definitions as described above. Move thread includes to be later, so that they can use the reordered definitions. Move some symbols to other headers (noted elsewhere). Remove forward decls that are no longer needed. * src/thread.h: Include systhread.h here, not in lisp.h, since lisp.h itself does not need systhread.h.
* | * src/data.c (Fmake_variable_frame_local): RemoveStefan Monnier2016-12-211-124/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/lisp.h (struct Lisp_Buffer_Local_Value): Remove `frame_local'. * src/data.c (swap_in_symval_forwarding, set_internal) (set_symbol_trapped_write, make_blv, Fmake_variable_buffer_local) (Fmake_local_variable, Fkill_local_variable, Flocal_variable_p): Don't pay attention to ->frame_local any more. (syms_of_data): Remove Qtrapping_frame_local and don't defsubr Smake_variable_frame_local. * etc/NEWS (Incompatible Lisp Changes in Emacs 26.1): Announce removal of make-variable-frame-local. * lisp/help-fns.el (describe-variable): Don't handle the now impossible frame-local case. * lisp/subr.el (make-variable-frame-local): Remove obsolescence data. * src/frame.c (store_frame_param): * src/eval.c (specbind): Don't pay attention to ->frame_local any more. * src/widget.c (first_frame_p): Remove, unused.
* | Clean up var watcher disabling on thread switchingNoam Postavsky2016-12-121-17/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/data.c (Fset_default): Move code into new C level function, `set_default_internal'. (set_default_internal): New function, like `Fset_default' but also takes additional bindflag parameter. (set_internal): Only call `notify_variable_watchers' if bindflag is not SET_INTERNAL_THREAD_SWITCH. * src/eval.c (do_specbind, do_one_unbind): Add bindflag parameter, passed on to set_internal and set_default_internal. Adjust callers. (rebind_for_thread_switch, unbind_for_thread_switch): Pass SET_INTERNAL_THREAD_SWITCH to do_specbind, do_one_unbind instead of temporarily adjusting symbol's trapped_write field.
* | Un-revert recent Ffset changeGlenn Morris2016-12-121-0/+3
| | | | | | | | * src/data.c (Ffset): Reinstate the check for "nil".
* | Revert earlier Ffset changeGlenn Morris2016-12-101-3/+0
| | | | | | | | | | * src/data.c (Ffset): Allow nil again, since it caused eager macro-expansion failures.
* | Do not allow nil to be defined as a functionGlenn Morris2016-12-101-0/+3
| | | | | | | | | | * lisp/emacs-lisp/byte-run.el (defun): * src/data.c (Ffset): Do not allow "nil". (Bug#25110)
* | Support concurrency in Emacs LispEli Zaretskii2016-12-101-0/+39
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge branch 'test-concurrency' * src/thread.c: * src/thread.h: * src/systhread.c: * src/systhread.h: New files. * src/xgselect.c (xg_select): Avoid using SAFE_NALLOCA and use xnmalloc unconditionally. * src/window.c (struct save_window_data): Rename current_buffer to f_current_buffer. * src/w32proc.c (sys_select): Change the function signature to closer fit 'pselect' on Posix hosts. * src/search.c: * src/regex.h: Convert some globals to macros that reference thread-specific values. * src/process.c (pset_thread, add_non_keyboard_read_fd) (add_process_read_fd, add_non_blocking_write_fd) (recompute_input_desc, compute_input_wait_mask) (compute_non_process_wait_mask, compute_non_keyboard_wait_mask) (compute_write_mask, clear_waiting_thread_info) (update_processes_for_thread_death, Fset_process_thread) (Fprocess_thread): New functions. (enum fd_bits): New enumeration. (fd_callback_data): Add 'thread' and 'waiting_thread', rename 'condition' to 'flags'. (set_process_filter_masks, create_process, create_pty) (Fmake_serial_process, finish_after_tls_connection) (connect_network_socket, deactivate_process) (server_accept_connection, wait_reading_process_output) (Fcontinue_process, Fstop_process, keyboard_bit_set) (add_timer_wait_descriptor, add_keyboard_wait_descriptor) (delete_keyboard_wait_descriptor): Use the new functions instead of manipulating fd flags and masks directly. (syms_of_process): Defsubr the new primitives. * src/print.c (print_object): Print threads, mutexes, and conditional variables. * src/lisp.h (enum pvec_type): New values PVEC_THREAD, PVEC_MUTEX, and PVEC_CONDVAR. (XTHREAD, XMUTEX, XCONDVAR, THREADP, MUTEXP, CONDVARP) (CHECK_THREAD, CHECK_MUTEX, CHECK_CONDVAR): New inline functions. (XSETTHREAD, XSETMUTEX, XSETCONDVAR): New macros. (struct handler): Add back byte_stack. Rename lisp_eval_depth to f_lisp_eval_depth. * src/eval.c (specpdl_kind, specpdl_arg, do_specbind) (rebind_for_thread_switch, do_one_unbind) (unbind_for_thread_switch): New functions. (init_eval): 'handlerlist' is not malloc'ed. (specbind): Call do_specbind. (unbind_to): Call do_one_unbind. (mark_specpdl): Accept 2 arguments. (mark_specpdl): Mark the saved value in a let-binding. * src/emacs.c (main): Call init_threads_once, init_threads, and syms_of_threads. * src/data.c (Ftype_of): Support thread, mutex, and condvar objects. (Fthreadp, Fmutexp, Fcondition_variable_p): New functions. (syms_of_data): DEFSYM and defsubr new symbols and primitives. * src/bytecode.c (struct byte_stack, FETCH, CHECK_RANGE) (BYTE_CODE_QUIT): Add back. (exec_byte_code): Add back byte stack manipulation. * src/alloc.c (cleanup_vector): Handle threads, mutexes, and conditional variables. (mark_stack): Now extern; accept additional argument 'bottom'. (flush_stack_call_func): New function. (garbage_collect_1): Call mark_threads and unmark_threads. Don't mark handlers. * src/.gdbinit (xbytecode): Add back. * test/src/thread-tests.el: New tests. * test/src/data-tests.el (binding-test-manual) (binding-test-setq-default, binding-test-makunbound) (binding-test-defvar-bool, binding-test-defvar-int) (binding-test-set-constant-t, binding-test-set-constant-nil) (binding-test-set-constant-keyword) (binding-test-set-constant-nil): New tests. * doc/lispref/processes.texi (Processes and Threads): New subsection. * doc/lispref/threads.texi: New file * doc/lispref/elisp.texi (Top): Include it. * doc/lispref/objects.texi (Thread Type, Mutex Type) (Condition Variable Type): New subsections. (Type Predicates): Add thread-related predicates. * doc/lispref/objects.texi (Editing Types): * doc/lispref/elisp.texi (Top): Update higher-level menus. * etc/NEWS: Mention concurrency features.
| * \ Merge branch 'concurrency'Eli Zaretskii2016-12-041-0/+39
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts (resolved): configure.ac src/Makefile.in src/alloc.c src/bytecode.c src/emacs.c src/eval.c src/lisp.h src/process.c src/regex.c src/regex.h
| | * \ merge from trunkKen Raeburn2015-11-011-208/+676
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| | * | | fix style of threadp, mutexp, and condition-variable-pTom Tromey2013-08-271-6/+3
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| | * | | merge from trunkTom Tromey2013-08-191-12/+5
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| | * \ \ \ merge from trunkTom Tromey2013-07-261-9/+4
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| | * \ \ \ \ merge from trunkTom Tromey2013-07-061-2/+92
| | |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | this merges frmo trunk and fixes various build issues. this needed a few ugly tweaks. this hangs in "make check" now
| | * \ \ \ \ \ merge from trunkTom Tromey2013-06-131-2/+1
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| | * \ \ \ \ \ \ merge from trunk; clean up some issuesTom Tromey2013-06-031-47/+15
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| | * \ \ \ \ \ \ \ merge from trunkTom Tromey2013-01-161-6/+4
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| | * \ \ \ \ \ \ \ \ merge from trunkTom Tromey2013-01-051-3/+3
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| | * \ \ \ \ \ \ \ \ \ merge from trunkTom Tromey2012-12-171-140/+84
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| | * \ \ \ \ \ \ \ \ \ \ merge from trunkTom Tromey2012-09-041-29/+26
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| | * | | | | | | | | | | | rename condition-variablep to condition-variable-pTom Tromey2012-08-231-2/+2
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| | * | | | | | | | | | | | Merge from trunkTom Tromey2012-08-201-43/+42
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| | * | | | | | | | | | | | | condition variablesTom Tromey2012-08-191-1/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This implements condition variables for elisp. This needs more tests.