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* Follow-up improvements for last change in gmalloc.c.Eli Zaretskii2014-03-041-15/+28
| | | | | | | | src/gmalloc.c (aligned_alloc): Don't allocate more memory than needed, and don't reallocate if the initial allocation already fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>. Fixes: debbugs:16901
* Fix crashes in lisp_align_free in a build with GC_MCHECK.Eli Zaretskii2014-03-031-2/+26
| | | | | | | | | | | src/gmalloc.c (aligned_alloc): Fix adjustment of size of the allocated buffer due to alignment. (freehook): If the block to be freed was allocated by 'aligned_alloc', find its real pointer before calling 'free'. (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a backtrace. Fixes: debbugs:16901
* Update copyright year to 2014 by running admin/update-copyright.Paul Eggert2014-01-011-1/+1
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* Merge from gnulib.Paul Eggert2013-11-081-5/+4
| | | | | | | | This incorporates: 2013-11-08 extern-inline: port better to OS X 10.9 2013-11-08 fpending: fix regression on DragonFly BSD * lib/fpending.h, m4/extern-inline.m4, m4/fpending.m4: Update from gnulib.
* Port to C11 aligned_alloc, and fix some integer overflows.Paul Eggert2013-11-061-10/+32
| | | | | | | | | | | | | | | | | | * configure.ac (GMALLOC_OBJ): Initialize to empty if !system_malloc and doug_lea_malloc. (aligned_alloc): Test for existence if !GMALLOC_OBJ and not darwin. (posix_memalign): Test for existence only if !GMALLOC_OBJ and not darwin and !aligned_alloc. * src/alloc.c (USE_ALIGNED_ALLOC): New symbol. (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC, and use of posix_memalign replaced with aligned_alloc. (aligned_alloc): New function, defined or declared as needed. * src/conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]: Don't undef; configure.ac now does this. * src/gmalloc.c (aligned_alloc) [MSDOS]: New decl. (calloc, aligned_alloc): Check for integer overflow. (aligned_alloc): Rename from memalign. All uses changed. (memalign): New function, an alias for aligned_alloc.
* Merge from emacs-24; up to 2012-12-06T01:39:03Z!monnier@iro.umontreal.caPaul Eggert2013-01-021-29/+11
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| * Update copyright notices for 2013.Paul Eggert2013-01-011-2/+2
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| * Use URLs, not Boston addresses, in copyright notices.Paul Eggert2012-12-311-27/+9
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* | Assume POSIX 1003.1-1988 or later for errno.h.Paul Eggert2012-11-261-8/+0
|/ | | | | | | | | | | | | | | * lib-src/movemail.c (main): Assume EAGAIN and EBUSY. * src/dired.c (directory_files_internal, file_name_completion): Assume EAGAIN and EINTR are defined. * src/fileio.c (Fcopy_file): Assume EISDIR is defined. * src/gmalloc.c (ENOMEM, EINVAL): Assume they're defined. * src/gnutls.c (emacs_gnutls_write): Assume EAGAIN is defined. * src/lread.c (readbyte_from_file): Assume EINTR is defined. * src/process.c (wait_reading_process_output, send_process) [subprocesses]: Assume EIO and EAGAIN are defined. * src/unexcoff.c (write_segment): Assume EFAULT is defined. Fixes: debbugs:12968
* Prefer plain 'static' to 'static inline'.Paul Eggert2012-09-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With static functions, modern compilers inline pretty well by themselves; advice from programmers often hurts as much as it helps. On my host (x86-64, Fedora 17, GCC 4.7.2, default 'configure'), this change shrinks the text size of the Emacs executable by 1.1% without affecting CPU significantly in my benchmark. * alloc.c (mem_find, live_string_p, live_cons_p, live_symbol_p) (live_float_p, live_misc_p, live_vector_p, live_buffer_p) (mark_maybe_object, mark_maybe_pointer, bounded_number): * buffer.c (bset_abbrev_mode, bset_abbrev_table) (bset_auto_fill_function, bset_auto_save_file_format) (bset_auto_save_file_name, bset_backed_up, bset_begv_marker) (bset_bidi_display_reordering, bset_buffer_file_coding_system) (bset_cache_long_line_scans, bset_case_fold_search) (bset_ctl_arrow, bset_cursor_in_non_selected_windows) (bset_cursor_type, bset_display_table, bset_extra_line_spacing) (bset_file_format, bset_file_truename, bset_fringe_cursor_alist) (bset_fringe_indicator_alist, bset_fringes_outside_margins) (bset_header_line_format, bset_indicate_buffer_boundaries) (bset_indicate_empty_lines, bset_invisibility_spec) (bset_left_fringe_width, bset_major_mode, bset_mark) (bset_minor_modes, bset_mode_line_format, bset_mode_name) (bset_name, bset_overwrite_mode, bset_pt_marker) (bset_right_fringe_width, bset_save_length) (bset_scroll_bar_width, bset_scroll_down_aggressively) (bset_scroll_up_aggressively, bset_selective_display) (bset_selective_display_ellipses, bset_vertical_scroll_bar_type) (bset_word_wrap, bset_zv_marker, set_buffer_overlays_before) (set_buffer_overlays_after): * category.c (bset_category_table): * charset.c (read_hex): * coding.c (produce_composition, produce_charset) (handle_composition_annotation, handle_charset_annotation) (char_encodable_p): * dispnew.c (swap_glyph_pointers, copy_row_except_pointers) (assign_row, set_frame_matrix_frame, make_current) (add_row_entry): * eval.c (set_specpdl_symbol, set_specpdl_old_value): * fns.c (maybe_resize_hash_table): * frame.c (fset_buffer_predicate, fset_minibuffer_window): * gmalloc.c (register_heapinfo): * image.c (lookup_image_type): * intervals.c (set_interval_object, set_interval_left) (set_interval_right, copy_interval_parent, rotate_right) (rotate_left, balance_possible_root_interval): * keyboard.c (kset_echo_string, kset_kbd_queue) (kset_keyboard_translate_table, kset_last_prefix_arg) (kset_last_repeatable_command, kset_local_function_key_map) (kset_overriding_terminal_local_map, kset_real_last_command) (kset_system_key_syms, clear_event, set_prop): * lread.c (digit_to_number): * marker.c (attach_marker, live_buffer, set_marker_internal): * nsterm.m (ns_compute_glyph_string_overhangs): * process.c (pset_buffer, pset_command) (pset_decode_coding_system, pset_decoding_buf) (pset_encode_coding_system, pset_encoding_buf, pset_filter) (pset_log, pset_mark, pset_name, pset_plist, pset_sentinel) (pset_status, pset_tty_name, pset_type, pset_write_queue): * syntax.c (bset_syntax_table, dec_bytepos): * terminal.c (tset_param_alist): * textprop.c (interval_has_some_properties) (interval_has_some_properties_list): * window.c (wset_combination_limit, wset_dedicated) (wset_display_table, wset_hchild, wset_left_fringe_width) (wset_left_margin_cols, wset_new_normal, wset_new_total) (wset_normal_cols, wset_normal_lines, wset_parent, wset_pointm) (wset_right_fringe_width, wset_right_margin_cols) (wset_scroll_bar_width, wset_start, wset_temslot, wset_vchild) (wset_vertical_scroll_bar_type, wset_window_parameters): * xdisp.c (wset_base_line_number, wset_base_line_pos) (wset_column_number_displayed, wset_region_showing) (window_box_edges, run_window_scroll_functions) (append_glyph_string_lists, prepend_glyph_string_lists) (append_glyph_string, set_glyph_string_background_width) (append_glyph, append_composite_glyph) (take_vertical_position_into_account): * xfaces.c (x_create_gc, x_free_gc, merge_face_vectors) (face_attr_equal_p, lface_equal_p, hash_string_case_insensitive) (lface_hash, lface_same_font_attributes_p, lookup_face): * xml.c (libxml2_loaded_p): * xterm.c (x_set_mode_line_face_gc, x_set_glyph_string_gc) (x_set_glyph_string_clipping, x_clear_glyph_string_rect): Now 'static', not 'static inline'. Fixes: debbugs:12541
* Support x64 build on MS-Windows with MSVC.Fabrice Popineau2012-09-301-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | src/w32term.h (SCROLL_BAR_PACK, SCROLL_BAR_UNPACK): Define for x64. (SET_SCROLL_BAR_W32_WINDOW): Cast ID to intptr_t, for compatibility with x64. src/w32term.c (w32_draw_underwave): Don't use GCC extensions for defining an XRectangle structure. src/w32proc.c (RVA_TO_PTR, w32_executable_type): Fix pointer arithmetics for compatibility with x64. src/w32menu.c (add_menu_item): Use UINT_PTR instead of UINT, for compatibility with x64. src/w32heap.h: Adjust prototypes and declarations. src/w32heap.c (RVA_TO_PTR, allocate_heap, sbrk, init_heap) (round_heap): Use DWORD_PTR, ptrdiff_t and size_t instead of DWORD, long, and unsigned long, for compatibility with x64. (allocate_heap) [_WIN64]: Reserve 32GB of memory. (sbrk): Argument is now of type ptrdiff_t. src/w32fns.c (HMONITOR): Condition declaration on _WIN32_WINNT being less than 0x0500. (w32_msg_pump): Use WPARAM type for 'result'. src/w32.c (init_environment, get_emacs_configuration): Support AMD64 architecture. (init_ntproc): Cast arguments of _open_osfhandle to intptr_t, for compatibility with x64. src/vm-limit.c (lim_data): Now size_t. (check_memory_limits): Adjust prototypes of real_morecore and __morecore to receive argument of type ptrdiff_t. Use size_t for five_percent and data_size. src/unexw32.c: Use DWORD_PTR instead of DWORD for file-scope variables, for compatibility with x64. (rva_to_section, offset_to_section, relocate_offset) (OFFSET_TO_RVA, RVA_TO_OFFSET, RVA_TO_SECTION_OFFSET) (PTR_TO_RVA, RVA_TO_PTR, OFFSET_TO_PTR, get_section_info) (copy_executable_and_dump_data): Use DWORD_PTR instead of DWORD for compatibility with x64. src/sysdep.c (STDERR_FILENO): Define if not already defined. src/ralloc.c (real_morecore): Argument type is now ptrdiff_t. (__morecore): Argument type is now ptrdiff_t. (ROUNDUP, MEM_ROUNDUP): Use size_t instead of 'unsigned long'. (relinquish): Use ptrdiff_t type for 'excess'. (r_alloc_sbrk): Argument type is now ptrdiff_t. src/makefile.w32-in (HEAPSIZE): Get value from EMACS_HEAPSIZE. (bootstrap-temacs-CMD, bootstrap-temacs-SH): Use $(EMACS_PURESIZE) instead of a literal number. src/gmalloc.c [WINDOWSNT]: Include w32heap.h. (min): Define only if not already defined. src/frame.c (x_report_frame_params): Use EMACS_UINT for the return value of FRAME_X_WINDOW, to fit a 64-bit pointer on 64-bit Windows hosts. src/image.c (x_bitmap_pixmap): Return ptrdiff_t, not int, since 'bitmaps' is a pointer. src/dispextern.h (x_bitmap_pixmap): Adjust prototype. src/alloc.c (gdb_make_enums_visible): Now conditional on __GNUC__. nt/makefile.w32-in ($(TRES)): Use $(EMACS_MANIFEST). nt/inc/sys/socket.h: Don't map Winsock error codes to standard ones that are already defined. nt/inc/ms-w32.h (EMACS_INT, EMACS_UINT, EMACS_INT_MAX, PRIuMAX) (pI, _INTPTR) [_MSC_VER]: Fix definitions for MSVC. [_MSC_VER]: Add pragmas to suppress some MSVC warnings. nt/preprep.c (pfnCheckSumMappedFile, rva_to_section) (offset_to_section, relocate_offset, OFFSET_TO_RVA) (RVA_TO_OFFSET, RVA_TO_SECTION_OFFSET, PTR_TO_RVA) (OFFSET_TO_PTR, ROUND_UP, ROUND_DOWN) (copy_executable_and_move_sections, ADJUST_IMPORT_RVA, main): Use DWORD_PTR instead of DWORD for compatibility with x64. nt/nmake.defs: Support AMD64. (EMACS_HEAPSIZE, EMACS_PURESIZE, EMACS_MANIFEST): New macros. nt/gmake.defs: (EMACS_HEAPSIZE, EMACS_PURESIZE, EMACS_MANIFEST): New macros. nt/addsection.c (pfnCheckSumMappedFile, rva_to_section) (offset_to_section, relocate_offset, OFFSET_TO_RVA) (RVA_TO_OFFSET, RVA_TO_SECTION_OFFSET, PTR_TO_RVA) (OFFSET_TO_PTR, ROUND_UP, ROUND_DOWN) (copy_executable_and_add_section, main): Use DWORD_PTR instead of DWORD, for compatibility with x64. nt/emacs-x64.manifest: New file. nt/emacs-x86.manifest: Renamed from emacs.manifest. lib-src/ntlib.c (gettimeofday): Copy from src/w32.c. lib/gettime. needs this function.
* Adapt the MS-DOS build to the latest configury changes.Eli Zaretskii2012-07-141-7/+0
| | | | | | | | | | | | | | | | | | msdos/sed1v2.inp: In the recipe for $(leimdir)/leim-list.el, edit the prerequisites to be "temacs$(EXEEXT) $(BOOTSTRAPEMACS)", to avoid the need to rebuild $(bootstrap_exe), which requires a Unixy shell via lisp/Makefile.in's "update-subdirs" command. msdos/sedlibmk.inp (am_libgnu_a_OBJECTS): Adjust the removal of careadlinkat.$(OBJEXT) to the changes in lib/Makefile.in. msdos/sed2v2.inp (DATA_START, GC_SETJMP_WORKS, HAVE_MENUS) (HAVE_MOUSE): Edit for DJGPP, according to what was previously done on src/s/msdos.h. msdos/gmalloc.c (GMALLOC_INHIBIT_VALLOC): Don't reference. src/s/msdos.h (BSD_SYSTEM, DATA_START, GC_SETJMP_WORKS, HAVE_MOUSE) (HAVE_MENUS): Don't define, defined by editing config.in with msdos/sed2v2.inp. (GMALLOC_INHIBIT_VALLOC): Don't define. (MODE_LINE_BINARY_TEXT): Remove, not used anymore.
* More xmalloc and related cleanup.Paul Eggert2012-07-051-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | * alloc.c, bidi.c, buffer.c, buffer.h, bytecode.c, callint.c: * callproc.c, charset.c, coding.c, composite.c, data.c, dispnew.c: * doc.c, editfns.c, emacs.c, eval.c, fileio.c, filelock.c, fns.c: * font.c, fontset.c, frame.c, fringe.c, ftfont.c, ftxfont.c, gmalloc.c: * gtkutil.c, image.c, keyboard.c, keymap.c, lread.c, macros.c, menu.c: * nsfns.m, nsfont.m, nsmenu.m, nsterm.m, print.c, process.c, ralloc.c: * regex.c, region-cache.c, scroll.c, search.c, sound.c, syntax.c: * sysdep.c, term.c, termcap.c, unexmacosx.c, window.c, xdisp.c: * xfaces.c, xfns.c, xftfont.c, xgselect.c, xmenu.c, xrdb.c, xselect.c: * xterm.c: Omit needless casts involving void * pointers and allocation. Prefer "P = xmalloc (sizeof *P)" to "P = xmalloc (sizeof (TYPE_OF_P))", as the former is more robust if P's type is changed. Prefer xzalloc to xmalloc + memset 0. Simplify malloc-or-realloc to realloc. Don't worry about xmalloc returning a null pointer. Prefer xstrdup to xmalloc + strcpy. * editfns.c (Fmessage_box): Grow message_text by at least 80 when growing it. * keyboard.c (apply_modifiers_uncached): Prefer local array to alloca of a constant.
* Clean out last vestiges of the old HAVE_CONFIG_H stuff.Paul Eggert2012-06-251-2/+0
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* Assume C89 or later.Paul Eggert2012-05-211-4/+0
| | | | | | | | | | | | | | | | | | | * configure.in (AC_C_PROTOTYPES, AC_C_VOLATILE, AC_C_CONST) (POINTER_TYPE, PROTOTYPES): Remove. * admin/CPP-DEFINES: Remove NULL, const. * lib-src/etags.c (static, const): Remove macros. (PTR): Remove; all uses replaced with void *. Omit needless casts. * src/alloc.c, src/buffer.c, lisp.h: Replace POINTER_TYPE with void. * alloc.c (overrun_check_malloc, overrun_check_realloc, xmalloc) (xrealloc): * buffer.c (mmap_free_1, mmap_enlarge): Omit needless casts. * editfns.c, fns.c, gmalloc.c, insdel.c, sysdep.c, termcap.c (NULL): * textprop.c, tparam.c (NULL): Remove. * ralloc.c, vm-limit.c (POINTER): Assume void * works. * regex.c (SIGN_EXTEND_CHAR): Assume signed char works. * regex.h (_RE_ARGS): Remove. All uses rewritten to use prototypes. * unexelf.c (ElfBitsW): Assume c89 preprocessor or better. * xterm.c (input_signal_count): Assume volatile works.
* Get rid of compiler warnings on Cygwin.Ken Brown2012-05-201-2/+2
| | | | | * src/gmalloc.c (_free_internal_nolock, _realloc_internal_nolock) [CYGWIN]: Cast ptr to (char *) before comparing to _heapbase.
* Modernize and clean up gmalloc.c to assume C89 (Bug#9119).Paul Eggert2012-04-221-375/+224
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * gmalloc.c: (_MALLOC_INTERNAL, _MALLOC_H, _PP, __ptr_t) (__malloc_size_t, __malloc_ptrdiff_t): Remove. All uses removed, replaced by the definiens if needed, since we can assume C89 or better now. Include <stdint.h>, for PTRDIFF_MAX, uintptr_t. (protect_malloc_state, align, get_contiguous_space) (malloc_atfork_handler_prepare, malloc_atfork_handler_parent) (malloc_atfork_handler_child, malloc_enable_thread) (malloc_initialize_1, __malloc_initialize, morecore_nolock) (_malloc_internal_nolock, _malloc_internal, malloc, _malloc) (_free, _realloc, _free_internal_nolock, _free_internal, free, cfree) (special_realloc, _realloc_internal_nolock, _realloc_internal) (realloc, calloc, __default_morecore, memalign, valloc, checkhdr) (freehook, mallochook, reallochook, mabort, mcheck, mprobe): Define using prototypes, not old style. (align, _malloc_internal_nolock, _free_internal_nolock, memalign): Don't assume ptrdiff_t and uintptr_t are no wider than unsigned long. (align): Don't assume that signed integer overflow wraps around. Omit unused local var. (malloc_initialize_1, morecore_nolock, _malloc_internal_nolock) (_free_internal_nolock, memalign, mallochook, reallochook): Omit no-longer-needed casts. (valloc): Use getpagesize, not __getpagesize. (MAGICWORD, MAGICFREE): Now randomish size_t values, not 32-bit. (struct hdr): The 'magic' member is now size_t, not unsigned long.
* Whitespace changes.Juanma Barranquero2011-09-091-6/+6
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* * src/gmalloc.c: Expand comment.Ken Brown2011-08-161-1/+5
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* Fix memory allocation problems in Cygwin build (Bug#9273).Ken Brown2011-08-161-2/+56
| | | | | | | | | | | | | | | * src/gmalloc.c [CYGWIN] (bss_sbrk_heapbase, bss_sbrk_heapinfo): New variables. (malloc_initialize_1) [CYGWIN]: Prepare for reinitializing the dumped emacs. (_free_internal_nolock) [CYGWIN]: Ignore requests to free storage in the static heap. [CYGWIN] (special_realloc): New function. (_realloc_internal_nolock) [CYGWIN]: Use the new function on requests to realloc storage in the static heap. * src/unexcw.c ( __malloc_initialized): Declare external variable. (fixup_executable): Force the dumped emacs to reinitialize malloc.
* Check for pthread and use it if found.Jan Djärv2011-08-041-1/+1
| | | | | | | | | | | * configure.in (HAVE_PTHREAD): Add check for -lpthread. (HAVE_GTK_AND_PTHREAD): Remove. * src/Makefile.in (LIB_PTHREAD): New variable. (LIBES): Add LIB_PTHREAD (Bug#9216). * src/alloc.c, src/emacs.c, src/gmalloc.c, src/gtkutil.c, src/keyboard.c, src/syssignal.h: Rename HAVE_GTK_AND_PTHREAD to HAVE_PTHREAD (Bug#9216).
* Assume freestanding C89 headers, string.h, stdlib.h.Paul Eggert2011-07-061-52/+4
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* [ChangeLog]Paul Eggert2011-07-041-102/+0
| | | | | | | | | | | | | | | | | | | Assume support for memcmp, memcpy, memmove, memset. This simplifies the code a bit. All current platforms have these, as they are required for C89. If this turns into a problem we can add the gnulib modules for these (a 1-line change to Makefile.in). * configure.in: Don't check for memcmp, memcpy, memmove, memset. [lib-src/ChangeLog] Assume support for memcmp, memcpy, memmove, memset. * etags.c (absolute_filename): Assume memmove exists. [src/ChangeLog] Assume support for memcmp, memcpy, memmove, memset. * lisp.h, sysdep.c (memcmp, memcpy, memmove, memset): * regex.c (memcmp, memcpy): Remove; we assume C89 now. * gmalloc.c (memcpy, memset, memmove): Remove; we assume C89 now. (__malloc_safe_bcopy): Remove; no longer needed.
* [ChangeLog]Paul Eggert2011-05-281-7/+2
| | | | | | | | | | | | | | | | | | | | Use 'inline', not 'INLINE'. * configure.in, autogen/config.in (INLINE): Remove. [lib-src/ChangeLog] Use 'inline', not 'INLINE'. * etags.c (hash): Now inline unconditionally. * make-docfile.c (put_char): inline, not INLINE. [nt/ChangeLog] Use 'inline', not 'INLINE'. * config.nt (INLINE): Remove. [src/ChangeLog] Use 'inline', not 'INLINE'. * alloc.c, fontset.c (INLINE): Remove. * alloc.c, bidi.c, charset.c, coding.c, dispnew.c, fns.c, image.c: * intervals.c, keyboard.c, process.c, syntax.c, textprop.c, w32term.c: * xdisp.c, xfaces.c, xterm.c: Replace all uses of INLINE with inline. * gmalloc.c (register_heapinfo): Use inline unconditionally. * lisp.h (LISP_MAKE_RVALUE): Use inline, not __inline__.
* Merge from mainline.Paul Eggert2011-01-171-2/+0
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| * Nuke arch-tags.Glenn Morris2011-01-151-2/+0
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* | Include <unistd.h> unilaterally.Paul Eggert2011-01-091-2/+0
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* Remove __P and P_ from .c and .m files and definition of P_Jan D2010-07-021-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp.h: * atimer.h: Remove define for P_. * alloc.c: Remove __P and P_ from .c and .m files. * atimer.c: * buffer.c: * callint.c: * category.c: * charset.c: * chartab.c: * cm.c: * coding.c: * composite.c: * data.c: * dired.c: * dispnew.c: * doc.c: * editfns.c: * emacs.c: * eval.c: * fileio.c: * filelock.c: * fns.c: * font.c: * fontset.c: * frame.c: * ftfont.c: * ftxfont.c: * gmalloc.c: * gtkutil.c: * image.c: * indent.c: * intervals.c: * keyboard.c: * keymap.c: * lread.c: * marker.c: * menu.c: * minibuf.c: * print.c: * process.c: * scroll.c: * search.c: * sound.c: * strftime.c: * syntax.c: * sysdep.c: * term.c: * terminal.c: * textprop.c: * unexalpha.c: * w32console.c: * w32fns.c: * w32font.c: * w32menu.c: * w32term.c: * w32uniscribe.c: * window.c: * xdisp.c: * xfaces.c: * xfns.c: * xfont.c: * xftfont.c: * xmenu.c: * xselect.c: * xterm.c: Likewise. * ebrowse.c: Remove P_ and __P. * etags.c: * movemail.c: * pop.c: * update-game-score.c: Likewise.
* * src/gmalloc.c: Remove BROKEN_PROTOTYPES reference, unused.Dan Nicolaescu2010-06-011-2/+1
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* Remove support for DJGPP v1.x (bug#5813).Eli Zaretskii2010-04-011-9/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | src/: w16select.c (__dpmi_int): Remove DJGPP v1.x compatibility. s/msdos.h: unexec.c (make_hdr, copy_text_and_data): sysdep.c (wait_for_termination, sys_subshell): msdos.c (dos_set_window_size, msdos_set_cursor_shape) (IT_set_terminal_modes): (__write, _rename, gethostname, gettimeofday, alarm, fork, kill) (dos_ttraw, dos_ttcooked, run_msdos_command, abort): Remove DJGPP v1.x code and tests of the value of __DJGPP__. (nice, pause, sigsetmask, sigblock): Remove DJGPP v1.x compatibility code. lread.c: gmalloc.c (memalign): fileio.c (Fcopy_file, check_executable, Ffile_modes): emacs.c (main): dosfns.c (init_dosfns): dired.c (file_name_completion_stat): Remove tests of __DJGPP__. msdos/: sed3.inp: sed2.inp: sed1.inp: mainmake: Files removed.
* * gmalloc.c (__sbrk): Also define for uClibc.Dan Nicolaescu2008-10-021-5/+5
| | | | | * s/gnu-linux.h (GNU_LIBRARY_PENDING_OUTPUT_COUNT): Add definition for uClibc.
* Spelling fix.Glenn Morris2008-05-231-1/+1
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* * configure.in (LIBX11_MACHINE, HAVE_XFREE386): Remove codeDan Nicolaescu2008-02-091-15/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | dealing with obsolete variables. * fakemail.c (MAIL_PROGRAM_NAME): Remove unused conditional. (main): Replace MAIL_PROGRAM_NAME with its value. * src/Makefile.in: * src/emacs.c: * src/gmalloc.c: * src/keyboard.c: * src/lisp.h: * src/m/ibm370aix.h: * src/process.c: * src/regex.c: * src/s/hpux.h: * src/sysdep.c: * src/sysselect.h: * src/systty.h: * src/unexec.c: * src/w32term.c: * src/xsmfns.c: * src/xterm.c: Remove code that deals with obsolete variables. * s/msdos.h (DONT_NEED_ENVIRON): Don't define. * ecrt0.c: Replace the DONT_NEED_ENVIRON test with MSDOS test, nothing else needs it anymore.
* (posix_memalign): New function.YAMAMOTO Mitsuharu2007-08-091-0/+32
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* (_malloc_thread_enabled_p) [USE_PTHREAD]: New variable.YAMAMOTO Mitsuharu2007-08-071-17/+66
| | | | | | | | [USE_PTHREAD] (LOCK, UNLOCK, LOCK_ALIGNED_BLOCKS) (UNLOCK_ALIGNED_BLOCKS): Conditionalize with it. (malloc_atfork_handler_prepare, malloc_atfork_handler_parent) (malloc_atfork_handler_child, malloc_enable_thread) [USE_PTHREAD]: New functions.
* (__malloc_initialize): Remove pthread_once. Not needed.Jan Djärv2007-07-291-6/+3
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* [HAVE_GTK_AND_PTHREAD] Check this after including config.h.YAMAMOTO Mitsuharu2007-06-261-52/+123
| | | | | | | | | | | | | | | | | (_aligned_blocks_mutex) [USE_PTHREAD]: New variable. (LOCK_ALIGNED_BLOCKS, UNLOCK_ALIGNED_BLOCKS): New macros. (_free_internal, memalign): Use them. (_malloc_mutex, _aligned_blocks_mutex) [USE_PTHREAD]: Initialize to PTHREAD_MUTEX_INITIALIZER. (malloc_initialize_1) [USE_PTHREAD]: Don't use recursive mutex. (morecore_nolock): Rename from morecore. All uses changed. Use only nolock versions of internal allocation functions. (_malloc_internal_nolock, _realloc_internal_nolock) (_free_internal_nolock): New functions created from _malloc_internal, _realloc_internal, and _free_internal. (_malloc_internal, _realloc_internal, _free_internal): Use them. Copy hook value to automatic variable before its use. (memalign): Copy hook value to automatic variable before its use.
* (__morecore): Fix the declaration to comply with the definition.Sam Steingold2007-06-201-1/+1
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* [HAVE_GTK_AND_PTHREAD]: Define USE_PTHREAD.YAMAMOTO Mitsuharu2007-03-281-13/+65
| | | | | | | | | [USE_PTHREAD]: Include pthread.h. (malloc_init_once_control, _malloc_mutex) [USE_PTHREAD]: New variables. (malloc_initialize_1): New function created from __malloc_initialize. (__malloc_initialize): Use it. (LOCK, UNLOCK): New macros to make malloc etc. thread safe. (_malloc_internal, _free_internal, _realloc_internal): Use them.
* Add 2007 to copyright years.Glenn Morris2007-01-211-1/+1
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* Replace "GNU Library General Public License" by "GNU General PublicJay Belanger2006-09-181-32/+32
| | | | License" throughout.
* Update years in copyright notice; nfc.Thien-Thi Nguyen2006-02-061-1/+1
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* Update years in copyright notice; nfc.Thien-Thi Nguyen2005-08-071-1/+2
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* Update FSF's address.Lute Kamstra2005-07-051-17/+18
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* (__default_morecore): Use bss_sbrk(), not __sbrk(), before Cygwin unexec.Stefan Monnier2004-04-121-1/+12
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* Add arch taglinesMiles Bader2003-09-011-0/+3
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* Trailing whitespace deleted.Juanma Barranquero2003-02-041-8/+8
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* Test BROKEN_PROTOTYPES.Richard M. Stallman2001-11-031-2/+3
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* (__malloc_size_t) [__GNUC__]: If STDC_HEADERS is notEli Zaretskii2001-04-181-1/+10
| | | | | defined, include stddef.h and use __SIZE_TYPE__ instead of size_t. (__memalign_hook): Make the two prototypes consistent.
* (align): If the argument SIZE would overflowEli Zaretskii2001-04-091-1/+8
| | | | __malloc_ptrdiff_t, fail right away.
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