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* Fix the MS-DOS buildPo Lu2024-02-151-0/+4
| | | | | | | | * configure.ac (REQUIRE_GNUISH_STRFTIME_AM_PM): Move definition to... * src/conf_post.h (REQUIRE_GNUISH_STRFTIME_AM_PM): ...conf_post.h.
* Be more systematic about parens in C source codePaul Eggert2024-01-201-3/+3
| | | | | | | | | Be more systematic about putting space before paren in calls, and in avoiding unnecessary parentheses in macros. This was partly inspired by my wading through gcc -E output while debugging something else, and seeing too many parens. This patch does not change the generated .o files on my platform.
* Merge from savannah/emacs-29Po Lu2024-01-021-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dc4e6b13296 ; Update copyright years in more files 64b37776318 ; Run set-copyright from admin.el 8e1c56ae467 ; Add 2024 to copyright years # Conflicts: # doc/misc/modus-themes.org # doc/misc/texinfo.tex # etc/NEWS # etc/refcards/ru-refcard.tex # etc/themes/modus-operandi-theme.el # etc/themes/modus-themes.el # etc/themes/modus-vivendi-theme.el # lib/alloca.in.h # lib/binary-io.h # lib/c-ctype.h # lib/c-strcasecmp.c # lib/c-strncasecmp.c # lib/careadlinkat.c # lib/cloexec.c # lib/close-stream.c # lib/diffseq.h # lib/dup2.c # lib/filemode.h # lib/fpending.c # lib/fpending.h # lib/fsusage.c # lib/getgroups.c # lib/getloadavg.c # lib/gettext.h # lib/gettime.c # lib/gettimeofday.c # lib/group-member.c # lib/malloc.c # lib/md5-stream.c # lib/md5.c # lib/md5.h # lib/memmem.c # lib/memrchr.c # lib/nanosleep.c # lib/save-cwd.h # lib/sha1.c # lib/sig2str.c # lib/stdlib.in.h # lib/strtoimax.c # lib/strtol.c # lib/strtoll.c # lib/time_r.c # lib/xalloc-oversized.h # lisp/auth-source-pass.el # lisp/emacs-lisp/lisp-mnt.el # lisp/emacs-lisp/timer.el # lisp/info-look.el # lisp/jit-lock.el # lisp/loadhist.el # lisp/mail/rmail.el # lisp/net/ntlm.el # lisp/net/webjump.el # lisp/progmodes/asm-mode.el # lisp/progmodes/project.el # lisp/progmodes/sh-script.el # lisp/textmodes/flyspell.el # lisp/textmodes/reftex-toc.el # lisp/textmodes/reftex.el # lisp/textmodes/tex-mode.el # lisp/url/url-gw.el # m4/alloca.m4 # m4/clock_time.m4 # m4/d-type.m4 # m4/dirent_h.m4 # m4/dup2.m4 # m4/euidaccess.m4 # m4/fchmodat.m4 # m4/filemode.m4 # m4/fsusage.m4 # m4/getgroups.m4 # m4/getloadavg.m4 # m4/getrandom.m4 # m4/gettime.m4 # m4/gettimeofday.m4 # m4/gnulib-common.m4 # m4/group-member.m4 # m4/inttypes.m4 # m4/malloc.m4 # m4/manywarnings.m4 # m4/mempcpy.m4 # m4/memrchr.m4 # m4/mkostemp.m4 # m4/mktime.m4 # m4/nproc.m4 # m4/nstrftime.m4 # m4/pathmax.m4 # m4/pipe2.m4 # m4/pselect.m4 # m4/pthread_sigmask.m4 # m4/readlink.m4 # m4/realloc.m4 # m4/sig2str.m4 # m4/ssize_t.m4 # m4/stat-time.m4 # m4/stddef_h.m4 # m4/stdint.m4 # m4/stdio_h.m4 # m4/stdlib_h.m4 # m4/stpcpy.m4 # m4/strnlen.m4 # m4/strtoimax.m4 # m4/strtoll.m4 # m4/time_h.m4 # m4/timegm.m4 # m4/timer_time.m4 # m4/timespec.m4 # m4/unistd_h.m4 # m4/warnings.m4 # nt/configure.bat # nt/preprep.c # test/lisp/register-tests.el
| * ; Add 2024 to copyright yearsPo Lu2024-01-021-1/+1
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* | Merge from origin/emacs-29Eli Zaretskii2023-12-091-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0f361cc985d ; Minor copyedits in description of ':box' face property 46fe7a17f53 Fix dragging mode line on text terminals with a mouse (bu... 12daf386f37 ; * doc/lispref/processes.texi (Network): Fix wording and... 037d858dc1a (rust-ts-mode): Set electric-indent-chars dc9b733ab88 js-ts-mode: Highlight function parameters inside destruct... 4a72f13bdfb js-ts-mode: Highlight property shorthands in assignments 83ed9018ede (js--treesit-font-lock-settings): Highlight parameters in... ad0f87bb4c3 (js--treesit-font-lock-settings): Remove some duplicates 71c5f3694fd ; Another fix of doc string of 'message-mail-user-agent' ... 04a39353bae ; * lisp/gnus/message.el (message-mail-user-agent): Doc f... 82ddcf37ec6 ; * doc/lispref/files.texi (Changing Files): Fix last cha... 89068516b3e Don't claim to signal an error when deleting a nonexistin... 4fd254e1830 * lisp/indent.el (indent-rigidly): Improve prompt (bug#67... 5f923ff1a6a ; Fix typos a1f88963f5d rust-ts-mode--comment-docstring: Handle block doc comments a547b0e2e83 rust-ts-mode--comment-docstring: Fix/improve the previous...
| * ; Fix typosStefan Kangas2023-12-031-1/+1
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* | Remove workarounds for lib/boot-time.o failuresPo Lu2023-08-141-34/+0
| | | | | | | | | | | | * configure.ac (UTMP_H_DEFINES_BOOT_TIME): * src/conf_post.h [__ANDROID__]: Delete workarounds, now that Gnulib has been corrected.
* | ; * src/conf_post.h: Fix typo.Po Lu2023-08-131-5/+5
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* | ; * src/conf_post.h: Fix typo.Po Lu2023-08-131-0/+1
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* | Temporary fixes for the Android buildPo Lu2023-08-131-0/+33
| | | | | | | | | | | | * configure.ac: * src/conf_post.h [__ANDROID__]: Define substitutes for functions used by Gnulib that are occasionally absent.
* | * src/conf_post.h: Avoid macro redeclaration.Po Lu2023-03-061-0/+1
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* | Port to broken Android NDK versionPo Lu2023-03-041-0/+9
|/ | | | | | | | | * configure.ac: Check for __ctype_get_mb_cur_max. Then see if MB_CUR_MAX is defined to it, and define REPLACEMENT_MB_CUR_MAX if so and it does not link. * java/INSTALL: Update documentation. * src/conf_post.h (MB_CUR_MAX): Define replacement if necessary.
* ; Add 2023 to copyright years.Eli Zaretskii2023-01-011-1/+1
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* Port better to C23 bool+true+false keywordsPaul Eggert2022-09-281-5/+1
| | | | | | | | | | | | | | | | | | | | C23 is adding the C++ keywords bool, true, and false; prefer them to <stdbool.h> if they are available. * admin/merge-gnulib (GNULIB_MODULES): Add stdbool, which emulates C23 on pre-C23 platforms. (AVOIDED_MODULES): Remove stdbool; Gnulib has renamed this module to stdbool-c99 and nobody uses it so it does not need to be avoided. * m4/c-bool.m4: New file, from Gnulib stdbool module. * lib-src/seccomp-filter.c, src/conf_post.h, src/dynlib.h: * src/emacs-module.c, src/nsterm.m, src/systhread.h: * test/src/emacs-module-resources/mod-test.c: Use the C23 style and use bool without including <stdbool.h>. The Gnulib stdbool module causes config.h to include stdbool.h on pre-C23 platforms. * src/emacs-module.h.in: Don’t include <stdbool.h> if C23 or later, or if it has already been included.
* Use BASE_EQ instead of EQ where obviously safeMattias Engdegård2022-06-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/alloc.c (deadp): * src/buffer.c (reset_buffer_local_variables, candidate_buffer) (Fkill_buffer, Fbuffer_swap_text, Fmake_overlay, Fmove_overlay): * src/callint.c (Fcall_interactively): * src/coding.c (decode_coding_object, encode_coding_object) (code_convert_region, Ffind_operation_coding_system): * src/comp.c (Fcomp_el_to_eln_rel_filename): * src/conf_post.h (RE_TRANSLATE_P): * src/data.c (Fkill_local_variable, Fash, expt_integer): * src/dired.c (file_name_completion): * src/dispnew.c (set_window_cursor_after_update, update_frame_1) (Fframe_or_buffer_changed_p): * src/doc.c (Fdocumentation, Fdocumentation_property) (default_to_grave_quoting_style): * src/editfns.c (Fconstrain_to_field, save_excursion_save) (save_excursion_restore, Fngettext): * src/eval.c (Fautoload, un_autoload, specbind): * src/fileio.c (Fmake_temp_file_internal): * src/fns.c (string_char_to_byte, string_byte_to_char) (Fnthcdr, Fnreverse): * src/indent.c (vmotion): * src/inotify.c (add_watch): * src/keyboard.c (command_loop_1, read_char) (read_char_minibuf_menu_prompt): * src/lread.c (oblookup): * src/macfont.m (macfont_descriptor_entity, macfont_open): * src/minibuf.c (Finnermost_minibuffer_p, Ftry_completion) (Ftest_completion): * src/nsfns.m (ns_set_icon_name): * src/pdumper.c (dump_queue_dequeue): * src/pgtkfns.c (pgtk_set_icon_type, pgtk_set_icon_name): * src/process.c (Faccept_process_output): * src/textprop.c (set_text_properties): * src/w32fns.c (w32_set_icon_type, w32_set_icon_name): * src/w32select.c (validate_coding_system): * src/window.c (decode_next_window_args, window_loop) (save_window_save): * src/xdisp.c (wset_redisplay): * src/xfaces.c (Fx_family_fonts, resolve_face_name) (gui_supports_face_attributes_p): * src/xfns.c (x_set_icon_type, x_set_icon_name): * src/xselect.c (clean_local_selection_data): Use BASE_EQ instead of EQ where it is obvious that neither argument can be a symbol with properties or at least one argument is a non-symbol.
* Do not include <attribute.h> from <config.h>Paul Eggert2022-03-081-10/+9
| | | | | | | | | | | | This is because mod-test.c shouldn’t use source code from lib, but it does need to include <config.h>. * lib-src/ebrowse.c, lib-src/emacsclient.c, lib-src/etags.c: * lib-src/make-docfile.c, lib-src/movemail.c: * lib-src/seccomp-filter.c, src/dynlib.h, src/lisp.h: * src/syssignal.h, src/sysstdio.h, src/systhread.h, src/tparam.h: Include <attribute.h>. * src/conf_post.h: Do not include <attribute.h>. All uses of attribute.h macros replaced with their _GL_ equivalents.
* Fix the MS-DOS portPo Lu2022-02-241-0/+6
| | | | | * msdos/sedlibmk.inp: * src/conf_post.h [MSDOS]: Update for recent gnulib.
* Fix the DJGPP portPo Lu2022-02-111-0/+14
| | | | | | | | | | * config.bat: * msdos/sed1v2.inp: * msdos/sedlibmk.inp: Update for present Emacs. * src/Makefile.in (MAKE_PDUMPER_FINGERPRINT): Fix indentation to not confuse sed*.inp. * src/conf_post.h [MSDOS]: Define some things gnulib wants.
* Silence macOS vfork deprecation warningsMattias Engdegård2022-02-101-0/+13
| | | | | | | | | | | The vfork system call exists and works in macOS 11.6 but the compiler gives a deprecation message; silence it, because the performance is still better than that of plain fork. See discussion at https://lists.gnu.org/archive/html/emacs-devel/2022-02/msg00260.html * src/conf_post.h (VFORK): New #define. * src/callproc.c (emacs_spawn): * src/sysdep.c (sys_subshell): Use it.
* ; Add 2022 to copyright years.Eli Zaretskii2022-01-011-1/+1
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* Port unused decls to C2xPaul Eggert2021-10-031-1/+0
| | | | | * src/conf_post.h (ATTRIBUTE_UNUSED): Remove. All uses replaced by MAYBE_UNUSED, and moved to start as needed for C2x.
* Clean up the fix for unexec build on GNU/LinuxEli Zaretskii2021-05-201-1/+30
| | | | | | | | | | | | | | | * src/conf_post.h [HYBRID_MALLOC || DARWIN_OS && HAVE_UNEXEC]: Include <stdlib.h> here, before redirecting 'malloc' and friends to their hybrid_* and unexec_* equivalents. #undef malloc and friends before redefining. Provide prototypes for the replacements. Suggested by Paul Eggert <eggert@cs.ucla.edu>. * src/gmalloc.c [HYBRID_MALLOC]: Remove declarations of 'malloc' and friends, as they are now redundant: we include <stdlib.h> in conf_post.h before redefining 'malloc' etc., and that provides prototypes from system headers. * configure.ac (HYBRID_MALLOC): Remove kludge to avoid replacement of 'free' by Gnulib. (Bug#36649)
* Work around __has_attribute bug in clang 3.4Paul Eggert2021-01-221-1/+3
| | | | | | * src/conf_post.h (HAS_ATTRIBUTE): * src/emacs-module.h.in (EMACS_ATTRIBUTE_NONNULL): Port to clang 3.4 and earlier.
* Update copyright year to 2021Paul Eggert2021-01-011-1/+1
| | | | Run "TZ=UTC0 admin/update-copyright".
* Fix typos in recent attribute.h simplificationPaul Eggert2020-05-051-4/+5
| | | | | | | | | Problem reported by Andreas Schwab in: https://lists.gnu.org/r/emacs-devel/2020-05/msg00650.html * src/conf_post.h (HAS_ATTR_no_sanitize): Define to false in case cpp is picky, fixing a longstanding glitch here. (ATTRIBUTE_NO_SANITIZE_ADDRESS, ATTRIBUTE_NO_SANITIZE_UNDEFINED): Use HAS_ATTRIBUTE, not __has_attribute.
* Simplify by using attribute.h macrosPaul Eggert2020-05-031-75/+25
| | | | | | | | | | | | | | | | | | attribute.h is partly designed for C2X forward compatibility, since C2X will add some standard attributes. Using its macros should help insulate Emacs from C2X teething problems. * src/conf_post.h: Include attribute.h. (HAS_ATTRIBUTE, HAS_FEATURE): Rename from __has_attribute and __has_feature, to avoid polluting the builtin namespace. All uses changed. (ATTRIBUTE_COLD, ATTRIBUTE_FORMAT, FALLTHROUGH, ATTRIBUTE_CONST) (ATTRIBUTE_PURE, ATTRIBUTE_UNUSED, ATTRIBUTE_MAY_ALIAS) (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE) (ATTRIBUTE_RETURNS_NONNULL): Remove, as attribute.h does this now. (NO_INLINE, EXTERNALLY_VISIBLE, ARG_NONNULL, ATTRIBUTE_UNUSED): Simplify by defining in terms of attribute.h macros. * src/systhread.h (ATTRIBUTE_WARN_UNUSED_RESULT): Remove. All uses replaced by attribute.h’s NODISCARD.
* Prefer inline functions in character.hPaul Eggert2020-04-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | In character.h, replace macros with inline functions or enums when this is easy. This improves maintainability and on my platform (Fedora 31 x86-64, gcc -O2) improved CPU performance very slightly (0.3%) on ‘make compile-always’. * src/buffer.h (SANE_TAB_WIDTH, CHARACTER_WIDTH): Move here from character.h, and make them inline functions. Tune CHARACTER_WIDTH so that ASCII_CHAR_WIDTH is no longer needed. (sanitize_tab_width, sanitize_char_width): Move here from character.h. * src/character.h (MAX_CHAR, MAX_UNICODE_CHAR, MAX_1_BYTE_CHAR) (MAX_2_BYTE_CHAR, MAX_3_BYTE_CHAR, MAX_4_BYTE_CHAR) (MAX_5_BYTE_CHAR, MIN_MULTIBYTE_LEADING_CODE) (MAX_MULTIBYTE_LEADING_CODE, MAX_MULTIBYTE_LENGTH): Now enum constants instead of macros. * src/character.h (CHAR_BYTES): Redo to avoid conditional branches. (CHAR_BYTE8_P, BYTE8_TO_CHAR, UNIBYTE_TO_CHAR, CHAR_TO_BYTE8) (CHAR_TO_BYTE_SAFE, CHAR_BYTE8_HEAD_P, CHARACTERP) (CHECK_CHARACTER, CHECK_CHARACTER_CAR, CHECK_CHARACTER_CDR) (CHAR_PRINTABLE_P, CHAR_BYTES, CHAR_LEADING_CODE, BYTE8_STRING) (LEADING_CODE_P, TRAILING_CODE_P, CHAR_HEAD_P) (BYTES_BY_CHAR_HEAD): Now inline functions instead of macros. (ASCII_CHAR_WIDTH): Remove; no longer used. * src/conf_post.h (ATTRIBUTE_PURE): New macro. * src/lisp.h (char_table_ref): Use it, for better inlining. * src/fns.c (base64_decode_1): Add now-necessary casts.
* Improve inlining when compiling with -OgPaul Eggert2020-04-071-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | * src/conf_post.h (EXTERN_INLINE) [!EMACS_EXTERN_INLINE]: Make it static inline, not merely static. This is a worthwhile performance improvement on my two platforms A and B (see below). On my platform A this change improves user+system CPU performance of ‘make compile-always’ by 52% on an -Og build, and by 1.4% on the default -O2 build. On my platform B this improves the same benchmark by 41% on an -Og build, and by -0.8% on the default -O2 build. That "-0.8%" is a small negative for this change, and I recall that it is why I didn't make this change earlier. However, Platform B uses an older GCC so we needn't worry overmuch about this small negative. With this change the performance advantage of -O2 over -Og has dropped on platform A; formerly -O2 was 87% faster than -Og, and now it is only 25% faster. On platform B the performance advantage of -O2 over -Og has dropped from being 62% faster to being 14% faster. Platform A is GCC 9.3.1 20200317 (Red Hat 9.3.1-1) on Fedora 31 x86-64 (AMD Phenom II X4 910e, circa 2010). Platform B is GCC (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0 on Ubuntu 18.04.4 (Intel Xeon E3-1225 V2, circa 2012). This patch was inspired by a suggestion by Andrea Corallo in: https://lists.gnu.org/r/emacs-devel/2020-04/msg00263.html
* Pacify GCC 9.2.1 20190927 -O3Paul Eggert2020-03-041-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | Original problem report by N. Jackson in: https://lists.gnu.org/r/emacs-devel/2020-03/msg00047.html I found some other warnings when I used gcc, and fixed them with this patch. * lib-src/etags.c: Include verify.h. (xnmalloc, xnrealloc): Tell the compiler that NITEMS is nononnegative and ITEM_SIZE is positive. * src/conf_post.h (__has_attribute_returns_nonnull) (ATTRIBUTE_RETURNS_NONNULL): New macros. * src/editfns.c (Fuser_full_name): Don’t assume Fuser_login_name returns non-nil. * src/intervals.c (rotate_right, rotate_left, update_interval): * src/intervals.h (LENGTH, LEFT_TOTAL_LENGTH, RIGHT_TOTAL_LENGTH): Use TOTAL_LENGTH0 or equivalent on intervals that might be null. * src/intervals.h (TOTAL_LENGTH): Assume arg is nonnull. (TOTAL_LENGTH0): New macro, with the old TOTAL_LENGTH meaning. (make_interval, split_interval_right): Add ATTRIBUTE_RETURNS_NONNULL. * src/pdumper.c (dump_check_dump_off): Now returns void, since no caller uses the return value. Redo assert to pacify GCC. (decode_emacs_reloc): Add a seemingly-random eassume to pacify GCC. Ugly, and I suspect due to a bug in GCC.
* Update copyright year to 2020Paul Eggert2020-01-011-1/+1
| | | | Run "TZ=UTC0 admin/update-copyright $(git ls-files)".
* Use plain ‘static’ for Emacs C inline functionsPaul Eggert2019-09-041-9/+34
| | | | | | | This improved performance of ‘make compile-always’ by 8.2% on my platform (AMD Phenom II X4 910e, Fedora 30 x86-64). * src/conf_post.h (INLINE, EXTERN_INLINE, INLINE_HEADER_BEGIN) (INLINE_HEADER_END) [!EMACS_EXTERN_INLINE]: Use plain ‘static’.
* Disable __attribute__ ((cold)) on MinGWPaul Eggert2019-04-291-2/+4
| | | | | * src/conf_post.h (ATTRIBUTE_COLD) [__MINGW32__]: Define to empty on this platform.
* Improve wur coverage on older GCCsPaul Eggert2019-04-221-0/+1
| | | | | | | * src/conf_post.h (__has_attribute_warn_unused_result): New macro for compilers lacking __has_attribute. * src/systhread.h (__has_attribute): Remove ineffective define. (ATTRIBUTE_WARN_UNUSED_RESULT): Work better on GCC 3.4 thru 4.
* Mark _Noreturn error functions as coldPaul Eggert2019-04-181-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On my platform this made ‘make compile-always’ 1.3% faster. Suggested by Alex Gramiak in: https://lists.gnu.org/r/emacs-devel/2019-04/msg00684.html * configure.ac (nw): Don’t use -Wsuggest-attribute=cold. * lib-src/make-docfile.c (write_globals): Mark noreturn functions as cold. * src/callproc.c (exec_failed): * src/data.c (wrong_length_argument, wrong_type_argument): * src/emacs-module.c (module_abort): * src/emacs.c (terminate_due_to_signal): * src/eval.c (unwind_to_catch): * src/image.c (my_png_error, my_error_exit): * src/json.c (json_out_of_memory, json_parse_error): * src/keyboard.c (quit_throw_to_read_char, user_error): * src/lisp.h (die, wrong_type_argument, wrong_choice) (args_out_of_range, args_out_of_range_3, circular_list) (buffer_overflow, memory_full, buffer_memory_full) (string_overflow, xsignal, xsignal0, xsignal1, xsignal2) (xsignal3, signal_error, overflow_error, error, verror) (nsberror, report_file_errno, report_file_error) (report_file_notify_error, terminate_due_to_signal) (emacs_abort, fatal): * src/lread.c (load_error_old_style_backquotes) (end_of_file_error, invalid_syntax): * src/pdumper.c (error_unsupported_dump_object): * src/puresize.h (pure_write_error): * src/search.c (matcher_overflow): * src/sound.c (sound_perror, alsa_sound_perror): * src/sysdep.c (handle_arith_signal): * src/systime.h (time_overflow): * src/term.c (maybe_fatal, vfatal): * src/textprop.c (text_read_only): * src/timefns.c (invalid_time_zone_specification) (time_error, invalid_hz): * src/xterm.c (x_connection_closed): Use AVOID instead of _Noreturn void, so that it’s marked cold. * src/conf_post.h (__has_attribute_cold) [!__has_attribute]: New macro. (ATTRIBUTE_COLD): New macro. * src/frame.h (WINDOW_SYSTEM_RETURN): Add ATTRIBUTE_COLD. * src/lisp.h (AVOID): New macro. * src/xterm.c: Omit unnecessary static decls, so that we needn’t worry about which functions should be marked cold. (x_io_error_quitter): Mark as cold.
* Rename CANNOT_DUMP to HAVE_UNEXECPaul Eggert2019-02-011-6/+4
| | | | | | | * configure.ac (CANNOT_DUMP): Remove. All uses removed, or changed to the negative of with_unexec. (HAVE_UNEXEC): New macro. All uses of CANNOT_DUMP changed to the negative of this macro.
* Add portable dumperDaniel Colascione2019-01-151-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a new portable dumper as an alternative to unexec. Use it by default. * src/dmpstruct.awk: New file. * src/doc.c (get_doc_string): use will_dump_p(). * src/editfns.c (styled_format): silence compiler warning with UNINIT. * src/emacs-module.c (syms_of_module): staticpro ltv_mark. * src/emacs.c (gflags): new variable. (init_cmdargs): unwrap (string_starts_with_p, find_argument, dump_error_to_string) (load_pdump): new functions. (main): detect pdumper and --temacs invocation; actually load portable dump when detected; set gflags as appropriate; changes to init functions throughout to avoid passing explicit 'initialized' argument. * src/eval.c (inhibit_lisp_code): remove unused variable. (init_eval_once_for_pdumper): new function. (init_eval_once): call it. * src/filelock.c: CANNOT_DUMP -> will_dump_p() * src/fingerprint-dummy.c: new file * src/fingerprint.h: new file * src/fns.c: CANNOT_DUMP -> will_dump_p(), etc. (weak_hash_tables): remove (hashfn_equal, hashfn_eql): un-staticify (make_hash_table): set new 'next_weak' hash table field; drop global weak_hash_tables logic. (copy_hash_table): drop global weak_hash_tables logic. (hash_table_rehash): new function. (hash_lookup, hash_put, hash_remove_from_table, hash_clear): rehash if needed. (sweep_weak_table): un-staticify; explain logic; bool-ify. (sweep_weak_hash_tables): remove function. * src/font.c (syms_of_font): remember pdumper stuff. * src/fontset.c (syms_of_fontset): remember pdumper stuff. * src/frame.c (make_initial_frame): don't reset Vframe_list. (init_frame_once_for_pdumper, init_frame_once): new functions. (syms_of_frame): remove redundant staticpro. * src/fringe.c (init_fringe_once_for_pdumper): new functin. (init_fringe_once): call it. * src/ftcrfont.c (syms_of_ftcrfont_for_pdumper): new function. (syms_of_ftcrfont): call it. * src/ftfont.c (syms_of_ftfont_for_pdumper): new function. (syms_of_ftfont): call it. * src/ftxont.c (syms_of_ftxfont_for_pdumper): new function. (syms_of_ftxfont): call it. * src/gmalloc.c: adjust for pdumper througout (DUMPED): remove weird custom dumped indicator. * src/gnutls.c (syms_of_gnutls): pdumper note for gnutls_global_initialized. * src/image.c (syms_of_image): add pdumper comment, initializer note. * src/insdel.c (prepare_to_modify_buffer_1): account for buffer contents possibly being in dump image. * src/keyboard.c (syms_of_keyboard_for_pdumper): new function. (syms_of_keyboard): staticpro more; call pdumper syms function. * src/lisp.h: add comments throughout (gflags): declare. (will_dump_p, will_bootstrap_p, will_dump_with_pdumper_p) (dumped_with_pdumper_p, will_dump_with_unexec_p) (dumped_with_unexec_p, definitely_will_not_unexec_p): new functions. (POWER_OF_2, ROUNDUP): move macros. (PSEUDOVECTOR_TYPE, PSEUDOVECTOR_TYPEP): take vectorlike header pointer instead of vector; constify. (Lisp_Hash_Table): add comment about need to rehash on access; add comment for next_weak. (HASH_KEY, HASH_VALUE, HASH_HASH, HASH_TABLE_SIZE): const-ify. (hash_table_rehash): declare. (hash_rehash_needed_p, hash_rehash_if_needed): new functions. (finalizers, doomed_finalizers): declare extern. (SUBR_SECTION_ATTRIBUTE): new macro. (staticvec, staticidx): un-static-ify. (sweep_weak_hash_tables): remove declaration. (sweep_weak_table): declare. (hashfn_eql, hashfn_equal): declare. (number_finalizers_run): new variable. (Vdead): externify when ENABLE_CHECKING. (gc_root_type): new enumeration. (gc_root_visitor): new struct. (visit_static_gc_roots): declare. (vectorlike_nbytes): declare. (vector_nbytes): define as trivial inline function wrapper for vectorlike_nbytes. (init_obarray_once): change signature. (primary_thread): extern-ify. (init_buffer): change signature. (init_frame_once): declare. * src/lread.c (readevalloop): adjust for new dumped predicates. (init_obarray_once): new function. (ndefsubr): new variable. (defsubr): increment it. (load_path_check): adjust for pdumper. (load_path_default): use pdumper functions; adjust for dump search. * src/macfont.m (macfont_init_font_change_handler): avoid shadowing global. (syms_of_macfont_for_pdumper): new function. (syms_of_macfont): call it. * src/menu.c (syms_of_menu): staticpro more stuff. * src/minibuf.c (Ftry_completion): rehash if needed. (init_minibuf_once_for_pdumper): new function. (init_minibuf_once): call it. * src/nsfont.m (syms_of_nsfns): staticpro more. * src/nsfont.m (syms_of_nsfont_for_pdumper): new function. (syms_of_nsfont): call it. * src/nsterm.m (syms_of_nsfont): remember pdumper stuff. * src/pdumper.c: new file. * src/pdumper.h: new file. * src/process.c (init_process_emacs): use new pdumper functions instead of CANNOT_DUMP. * src/profiler.c (syms_of_profiler_for_pdumper): new function. (syms_of_profiler_for_pdumper): call it. * src/search.c (syms_of_search_for_pdumper): new function. (syms_of_search_for_pdumper): call it. * src/sheap.c (bss_sbrk_did_unexec): remove. * src/sheap.h (bss_sbrk_did_unexec): remove. * src/syntax.c (syms_of_syntax): don't redundantly staticpro re_match_object. * src/sysdep.c: use will_dump_with_unexec_p() instead of bss hack thing. * src/syssignals.h (init_sigsegv): declare. * src/systime.h (init_timefns): remove bool from signature. * src/textprop.c (syms_of_textprop): move staticpro. * src/thread.c (main_thread_p): constify. * src/thread.h (main_thread_p): constify. * src/timefns.c (init_timefns): remove bool from signature. (syms_of_timefns_for_pdumper): new function. (syms_of_timefns): call it. * src/w32.c: rearrange code. * src/w32.h (w32_relocate): declare. * src/w32fns.c (syms_of_w32fns): add pdumper note. * src/w32font.c (syms_of_w32font_for_pdumper): new function. (syms_of_w32font): call it. * src/w32heap.c (using_dynamic_heap): new variable. (init_heap): use it. * src/w32menu.c (syms_of_w32menu): add pdumper note. * src/w32proc.c (ctrl_c_handler, mainCRTStartup, _start, open_input_file) (rva_to_section, close_file_data): move here. * src/w32uniscribe.c (syms_of_w32uniscribe_for_pdumper): new function. (syms_of_w32uniscribe): call it. * src/window.c (init_window_once_for_pdumper): new function. (init_window_once): call it; staticpro more stuff. * src/xfont.c (syms_of_xfont_for_pdumper): new function. (syms_of_xfont): call it. * src/xftfont.c (syms_of_xftfont_for_pdumper): new function. (syms_of_xftfont): call it. * src/xmenu.c (syms_of_xmenu_for_pdumper): new function. (syms_of_xmenu): call it. * src/xselect.c (syms_of_xselect_for_pdumper): new function. (syms_of_xselect): call it. * src/xsettings.c (syms_of_xsettings): add more pdumper notes. * src/term.c (syms_of_xterm): add pdumper note. * src/dispnew.c (init_faces_initial): new function. (init_display_interactive): rename from init_display; use will_dump_p instead of !initialized. Initialize faces early for pdumper if needed. (init_display): new function. (syms_of_display_for_pdumper): new function. (syms_of_display): call it. * src/dbusbind.c (syms_of_dbusbind): Add TODO for bus reset on pdumper load. * src/data.c (Fdefalias): Use will_dump_p instead of Vpurify_flag. (Fmake_variable_buffer_local): silence compiler warning with -Og by making valcontents UNINIT. (arith_driver): silence compiler warning with UNINIT. * src/conf_post.h (ATTRIBUTE_SECTION): new macro. * src/composite.c (composition_gstring_put_cache): rehash hash table if needed. * src/coding.c (init_coding_once, syms_of_coding): remember pdumper stuff. * src/charset.h (charset_table_size, charset_table_user): declare. * src/charset.c (charset_table_used, charset_table_size): un-static. (init_charset_oncem, syms_of_charset): remember pdumper stuff. * src/category.c (category_table_version): remove obsolete variable. * src/callint.c (syms_of_callint): staticpro 'preserved_fns' (init_callproc): use will_dump_p instead of !CANNOT_DUMP. * src/bytecode.c (exec_byte_code): rehash table tables if needed * src/buffer.c (alloc_buffer_text, free_buffer_text): account for pdumper (init_buffer_once): add TODO; remember stuff for pdumper. (init_buffer): don't take initialized argument; adjust for pdumper. * src/atimer.c (init_atimer): initialize subr only if !initialized. * src/alloc.c: (vector_marked_p, set_vector_marked) (vectorlike_marked_p, set_vectorlike_marked, cons_marked_p) (set_cons_marked, string_marked_p, set_string_marked) (symbol_marked_p, set_symbol_marked, interval_marked_p) (set_interval_marked): new accessor routines. Use them instead of raw GC access throughout. (Vdead): make non-static when ENABLE_CHECKING. (vectorlike_nbytes): rename of 'vector_nbytes'; take a vectorlike header as input instead of a vector. (number_finalizers_run): new internal C variable. (mark_maybe_object): check for pdumper objects. (valid_pointer_p): don't be gratuitously inefficient under rr(1). (make_pure_c_string): add support for size_byte = -2 mode indicating that string data points into Emacs image rodata. (visit_vectorlike_root): visits GC roots embedded in vectorlike objects. (visit_buffer_root): visits GC roots embedded in our totally-not-a-buffer buffer global objects. (visit_static_gc_roots): visit GC roots in the Emacs data section. (mark_object_root_visitor): root callback used for conventional GC marking (weak_hash_tables): new internal variable for tracking found weak hash tables during GC. (mark_and_sweep_weak_table_contents): new weak hash table marking. (garbage_collect_1): use new GC root visitor machinery. (mark_vectorlike): accept a vectorlike_header instead of a Lisp_Vector. (mark_frame, mark_window, mark_hash_table): new functions. (mark_object): initialize 'm'; check for pdumper objects and use new mark-bit accessors throughout. Remove some object-specific marking code and move to helper functions above. (survives_gc_p): check for pdumper objects. (gc-sweep): clear pdumper mark bits. (init_alloc_once_for_pdumper): new helper function for early init called both during normal init and pdumper load. (init_alloc_once): pdumper integration. * src/Makefile.in: Rewrite dumping for pdumper; add pdumper.o; invoke temacs with --temacs command line option; build dmpstruct.h from dmpstruct.awk; stop relying on CANNOT_DUMP; clean up pdumper intermediate files during build. * nextstep/Makefile.in: build emacs.pdmp into NS packages * lisp/startup.el: account for new '--temacs' and '--dump-file' command line option. * lisp/loadup.el: rewrite early init to account for pdumper; use injected 'dump-mode' variable (set via the new '--temacs' option) instead of parsing command line. * lisp/cus-start.el: Check 'dump-mode' instead of 'purify-flag', since the new 'dump-mode' * lib-src/make-fingerprint.c: new program * lib-src/Makefile.in: built make-fingerprint utility program * configure.ac: Add --with-pdumper toggle to control pdumper support; add --with-unexec toggle to control unexec support. Add --with-dumping option to control which dumping strategy we use by default. Adjust for pdumper throughout. Check for posix_madvise. * Makefile.in: Add @DUMPING@ substitution; add pdumper mode. * .gitignore: Add make-fingerprint, temacs.in, fingerprint.c, dmpstruct.h, and pdumper dump files.
* Merge from origin/emacs-26Paul Eggert2018-12-311-1/+1
|\ | | | | | | | | | | 2fcf2df Fix copyright years by hand 26bed8b Update copyright year to 2019 2814292 Fix value of default frame height. (Bug#33921)
| * Update copyright year to 2019Paul Eggert2019-01-011-1/+1
| | | | | | | | Run 'TZ=UTC0 admin/update-copyright $(git ls-files)'.
* | Merge from origin/emacs-26Glenn Morris2018-10-161-3/+5
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 73babba (origin/emacs-26) Clarify documentation of fractional vertica... b20c51d * lisp/isearch.el (isearch-cmds): Recall absent isearch--stat... 700acbd doc/lispref/edebug.texi (Specification List) Remove obstrusiv... 1902450 Fix wording in module API documentation e724a8f Fix redisplay of glyphless characters 8fc892d Update --without-toolkit-scroll-bars doc 80e0bfa Call GTK functions only on GTK scrollbars 91c4c46 Update the description of startup in ELisp manual 18b42c6 Use the 'line-number' face for line-number fields past EOB a6ab8db Ensure NS frame is redrawn correctly after scroll Conflicts: lisp/isearch.el
| * Fix redisplay of glyphless charactersEli Zaretskii2018-10-131-3/+5
| | | | | | | | | | | | | | * src/conf_post.h (bool_bf): Use 'unsigned int' in the MinGW builds. Suggested by Tom Tromey <tom@tromey.com>. (Bug#33017) * src/dispnew.c (scrolling_window): Update commentary regarding xwidget builds.
* | Modularize bignums betterPaul Eggert2018-08-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/bignum.c, src/bignum.h: New files. Only modules that need to know how bignums are implemented should include bignum.h. Currently these are alloc.c, bignum.c (of course), data.c, emacs.c, emacs-module.c, floatfns.c, fns.c, print.c. * src/Makefile.in (base_obj): Add bignum.o. * src/alloc.c (make_bignum_str): Move to bignum.c. (make_number): Remove; replaced by bignum.c’s make_integer. All callers changed. * src/conf_post.h (ARG_NONNULL): New macro. * src/json.c (json_to_lisp): Use it. * src/data.c (Fnatnump): Move NATNUMP’s implementation here from lisp.h. * src/data.c (Fnumber_to_string): * src/editfns.c (styled_format): Move conversion of string to bignum to bignum_to_string, and call it here. * src/emacs-module.c (module_make_integer): * src/floatfns.c (Fabs): Simplify by using make_int. * src/emacs.c: Include bignum.h, to expand its inline fns. * src/floatfns.c (Ffloat): Simplify by using XFLOATINT. (rounding_driver): Simplify by using double_to_bignum. (rounddiv_q): Clarify use of temporaries. * src/lisp.h: Move decls that need to know bignum internals to bignum.h. Do not include gmp.h or mini-gmp.h; that is now bignum.h’s job. (GMP_NUM_BITS, struct Lisp_Bignum, XBIGNUM, mpz_set_intmax): Move to bignum.h. (make_int): New function. (NATNUMP): Remove; all callers changed to use Fnatnump. (XFLOATINT): If arg is a bignum, use bignum_to_double, so that bignum internals are not exposed here. * src/print.c (print_vectorlike): Use SAFE_ALLOCA to avoid the need for a record_unwind_protect_ptr.
* | Make mini-gmp safe for --enable-gcc-warningsPaul Eggert2018-08-121-2/+9
| | | | | | | | | | | | | | | | | | | | * configure.ac (GMP_OBJ): When building mini-gmp, compile mini-gmp-emacs.c, not mini-gmp.c. * lib-src/etags.c (NDEBUG): Don't attempt to redefine, in case the builder compiles with -DNDEBUG. * src/conf_post.h (NDEBUG) [!ENABLE_CHECKING && !NDEBUG]: Define. This avoids bloat in mini-gmp-emacs.o. * src/mini-gmp-emacs.c: New file, which pacifies --enable-gcc-warnings.
* | Rename integerp->fixnum, etc, in preparation for bignumsTom Tromey2018-07-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/json.c, src/keyboard.c, src/keyboard.h, src/keymap.c, src/kqueue.c, src/lcms.c, src/lisp.h, src/lread.c, src/macros.c, src/marker.c, src/menu.c, src/minibuf.c, src/msdos.c, src/print.c, src/process.c, src/profiler.c, src/search.c, src/sound.c, src/syntax.c, src/sysdep.c, src/term.c, src/terminal.c, src/textprop.c, src/undo.c, src/w16select.c, src/w32.c, src/w32console.c, src/w32cygwinx.c, src/w32fns.c, src/w32font.c, src/w32inevt.c, src/w32proc.c, src/w32select.c, src/w32term.c, src/w32uniscribe.c, src/widget.c, src/window.c, src/xdisp.c, src/xfaces.c, src/xfns.c, src/xfont.c, src/xftfont.c, src/xmenu.c, src/xrdb.c, src/xselect.c, src/xterm.c, src/xwidget.c: Rename INTEGERP->FIXNUM, make_number->make_fixnum, CHECK_NUMBER->CHECK_FIXNUM, make_natnum->make_fixed_natum, NUMBERP->FIXED_OR_FLOATP, NATNUMP->FIXNATP, CHECK_NATNUM->CHECK_FIXNAT.
* | Use native alignment to access Lisp object dataPaul Eggert2018-06-101-13/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of using __builtin_assume_aligned (P, GCALIGNMENT) to tell GCC that P has alignment 8, use (T *) P where T is the type of the pointed-to object, to tell GCC that P has native alignment. This is simpler, matches the intent better, and should help simplify future improvements. Some of these changes are to pacify gcc -Wnull-dereference, since GCC is smarter about pointers now that Emacs no longer uses __builtin_assume_aligned; these minor changes should improve code efficiency slightly. On Fedora 28 x86-64 with default optimization this patch shrinks the size of the Emacs text segment by 0.36%. * src/conf_post.h (__has_builtin, __builtin_assume_aligned): Remove; no longer used. * src/dbusbind.c (XD_OBJECT_TO_DBUS_TYPE): Pacify -Wnull-dereference by using XCAR instead of CAR_SAFE and XCDR instead of CDR_SAFE when this is safe. * src/fileio.c (Fexpand_file_name): * src/font.c (clear_font_cache): Pacify -Wnull-dereference by removing unnecessary NILP test. * src/keyboard.c (xevent_start): New function. (read_char, read_key_sequence): Pacify -Wnull-dereference by using xevent_start instead of EVENT_START. * src/lisp.h (lisp_h_XUNTAG): Remove; XUNTAG is always a macro now, since it can no longer be implemented as a function. (XUNTAG): New third argument CTYPE. All uses changed. Cast result to CTYPE * instead of using __builtin_assume_aligned. Simplify by using LISP_WORD_TAG. (LISP_WORD_TAG): New macro. (TAG_PTR): Use it. * src/menu.c (x_popup_menu_1): Pacify -Wnull-dereference by using XCAR instead of Fcar and XCDR instead of Fcdr where this is safe.
* | Remove AddressSanitizer bug workaroundPaul Eggert2018-06-081-1/+2
| | | | | | | | | | | | | | | | | | This workaround no longer appears to be needed. * src/alloc.c (USE_ALIGNED_ALLOC): Don’t leave undefined merely because ADDRESS_SANITIZER is defined, as that bug in -fsanitize=address appears to have been fixed. See: https://github.com/google/sanitizers/issues/337 * src/conf_post.h (vfork): Improve comment.
* | Port to GCC 8 -fsanitize=undefinedPaul Eggert2018-05-181-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In GCC 8, gcc -fsanitize=undefined flags the undefined behavior that Emacs relies on in its XPNTR and XSYMBOL low-level functions. Disable undefined sanitization in these functions. Although this disabling doesn’t suffice if DEFINE_KEY_OPS_AS_MACROS is true, it works for -fsanitize=undefined -DINLINING=0, which is good enough. * src/alloc.c (macro_PNTR_ADD): New macro. (PNTR_ADD): New function and macro. The function disables -fsanitize=undefined. (macro_XPNTR): Use it. * src/conf_post.h (ATTRIBUTE_NO_SANITIZE_UNDEFINED): New macro. * src/lisp.h (XSYMBOL): Disable -fsanitize=undefined.
* | Pacify GCC when --enable-profilingPaul Eggert2018-04-031-0/+4
|/ | | | | | | * src/conf_post.h (PROFILING): Undef if not on a platform that supports it. Simplify uses accordingly. * src/emacs.c (etext) [PROFILING]: Declare at top level to avoid GCC warning.
* Update copyright year to 2018Paul Eggert2018-01-011-1/+1
| | | | Run admin/update-copyright.
* Fix the MSDOS build.Eli Zaretskii2017-10-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * msdos/sed1v2.inp (GETADDRINFO_A_LIBS, LIBLCMS2, XDBE_LIBS) (XDBE_FLAGS, HYBRID_MALLOC, LIBSYSTEMD_CFLAGS) (LIBSYSTEMD_LIBS): Edit to empty. (LIBRESOLV, DEPFLAGS, MKDEPDIR, YMF_PASS_LDFLAGS) (PRE_EDIT_LDFLAGS, POST_EDIT_LDFLAGS): Remove editing. Remove editing of lines that are no longer present in src/Makefile.in. * msdos/sed2v2.inp (NEED_MKTIME_INTERNAL) (NEED_MKTIME_WORKING): Define to 1. (HAVE_STRUCT_DIRENT_D_TYPE): Define to 1 for DJGPP >= 2.05. (HAVE_STRUCT_ATTRIBUTE_ALIGNED): Define to 1. Define PACKAGE_VERSION, not VERSION. (FLEXIBLE_ARRAY_MEMBER): Define to empty. (HAVE_DECL_*_UNLOCKED): Define to 0. (HAVE___BUILTIN_FRAME_ADDRESS): Define to 1. (PENDING_*): Don't define, as Gnulib no longer supports that. Instead, define _IOERR as it is in libc/file.h. * msdos/sed3v2.inp: Use $(CURDIR) instead of $(shell cd) to determine the current directory. (UPDATE_MANIFEST, UTILITIES): Don't edit. * msdos/sedlisp.inp (FIND_DELETE): Edit to "-delete". * msdos/sedlibmk.inp (AUTO_DEPEND): Define to yes. (HYBRID_MALLOC): Edit to empty. (am__cd): Don't edit. (../config.status): Replaces $(top_builddir)/config.status. Define OMIT_GNULIB_MODULE_foo = true for modules not built for MS-DOS. Convert GL_GENERATE_xxx_H_TRUE and GL_GENERATE_xxx_H_FALSE into values of GL_GENERATE_xxx_H. * msdos/mainmake.v2 (src): Use 'compile-one-process', and make the command line shorter to fit into 126-char limit of command.com. * config.bat: Generate src/deps/*.d files. Rename more files like djtar on plain DOS would. Don't rename src/dir.h: it is long gone. Edit lib/gnulib.mk.in using the same scripts as for lib/Makefile.in. * msdos/depfiles.bat: Create *.d files, not *.Po. * src/thread.c (Fmake_thread) [!THREADS_ENABLED]: Improve the error message. * src/thread.h [MSDOS]: Include <signal.h>. * src/sysselect.h (select) [MSDOS]: Undefine, to avoid compilation errors. * src/sysdep.c (block_interrupt_signal, restore_signal_mask): Expose to MSDOS build. * src/process.c (update_processes_for_thread_death) [!subprocess]: No-op implementation. [HAVE_SETRLIMIT]: Move inclusion of sys/resource.h and declaration of nofile_limit outside "#ifdef subprocesses", as it's needed for MSDOS. * src/msdos.c (faccessat): Declare fullname[]. * src/msdos.h (ENOTSUP): Define to be identical to ENOSYS. Include termhooks.h. * src/conf_post.h [WINDOWSNT]: Include ms-w32.h only on WINDOWSNT, not DOS_NT. * admin/admin.el (set-version): Set version on PACKAGE_VERSION.
* Fix warnings about formats in printf-like functions on MS-WindowsEli Zaretskii2017-09-141-1/+21
| | | | | | | | | | | * src/lisp.h (pI) [__MINGW32__]: Provide definition that will hopefully DTRT with both MinGW64 and mingw.org's MinGW. See http://lists.gnu.org/archive/html/emacs-devel/2017-09/msg00171.html for the details. * src/conf_post.h (PRINTF_ARCHETYPE) [MINGW_W64]: Separate definition specific to MinGW64. (PRINTF_ARCHETYPE) [__MINGW32__]: For mingw.org's MinGW, use __mingw_printf__ in ANSI-compatible mode.
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