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* Prefer stdbit.h to count-one-bits.h etcPaul Eggert2024-05-181-169/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | C23's <stdbit.h> in the long run should be better supported than Gnulib's count-one-bits.h and similar headers, so switch to the C23 primitives, with a Gnulib fallback for platforms lacking C23. * admin/merge-gnulib (GNULIB_MODULES): Remove count-leading-zeros, count-one-bits, count-trailing-zeros. Add stdc_bit_width, stdc_count_ones, stdc_trailing_zeros. * lib/count-leading-zeros.c, lib/count-leading-zeros.h: * lib/count-one-bits.c, lib/count-one-bits.h: * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h: Remove. * lib/stdbit.c, lib/stdbit.in.h, lib/stdc_bit_width.c: * lib/stdc_count_ones.c, lib/stdc_leading_zeros.c: * lib/stdc_trailing_zeros.c, m4/stdbit_h.m4: New files, copied from Gnulib. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate. * src/data.c: Do not include count-one-bits.h, count-trailing-zeros.h. Instead, rely on lisp.h including stdbit.h. (Flogcount, Fbool_vector_count_population) (Fbool_vector_count_consecutive): Use stdbit.h macros instead of count-one-bits.h and count-trailing-zeros.h macros. (shift_right_ull, count_one_bits_word, pre_value) (count_trailing_zero_bits): Remove; no longer needed. * src/lisp.h: Include stdbit.h instead of count-leading-zeros.h. (elogb): Use stdbit.h macro instead of count-leading-zeros.h macro.
* Update from Gnulib by running admin/merge-gnulibPaul Eggert2024-05-181-0/+3
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* 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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* | Update from Gnulib by running admin/merge-gnulibPaul Eggert2023-05-141-3/+5
|/ | | | | * lib/dirent-private.h, m4/codeset.m4, m4/locale-fr.m4, m4/musl.m4: New files, from Gnulib.
* ; Add 2023 to copyright years.Eli Zaretskii2023-01-011-1/+1
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* ; Add 2022 to copyright years.Eli Zaretskii2022-01-011-1/+1
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* Update from GnulibPaul Eggert2021-10-041-7/+7
| | | | | | | | | | | | | | | | | | Make the following changes by hand, and run 'admin/merge-gnulib'. * .gitignore: Add lib/malloc/*.gl.h. * admin/merge-gnulib: Copy lib/af_alg.h and lib/save-cwd.h directly from Gnulib, without worrying about Gnulib modules, as these files are special cases. (AVOIDED_MODULES): Remove malloc-posix. * lib/malloc.c, lib/realloc.c, m4/malloc.m4, m4/realloc.m4: * m4/year2038.m4: New files, copied from Gnulib. * lib/malloca.c, lib/malloca.h: * m4/close-stream.m4, m4/glibc21.m4, m4/malloca.m4: Remove. These are either no longer present in Gnulib, or are no longer needed by modules that Emacs uses. * oldXMenu/AddPane.c, oldXmenu/Addsel.c: Include XmenuInt.h first; needed for new Gnulib. * src/xmenu.c: Call emacs_abort, not abort.
* Update copyright year to 2021Paul Eggert2021-01-011-1/+1
| | | | Run "TZ=UTC0 admin/update-copyright".
* Update from GnulibPaul Eggert2020-08-111-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | This incorporates: 2020-08-11 Use expression statements also on clang 2020-08-10 Use many __attribute__s with clang 2020-08-09 Use attribute __aligned__ with clang 2020-08-09 Use __alignof__ with clang 2020-08-09 ignore-value: Simplify on clang 2020-08-09 Use __typeof__ with clang 2020-08-09 intprops: Fix typo in comment 2020-08-09 Silence warnings from clang 10 with -Wimplicit-fallthrough 2020-08-09 count-one-bits: Use __builtin_popcount{,l,ll} on clang 2020-08-09 string: Fix build error in C++ mode with clang 2020-08-09 Add ability to emit user-defined diagnostics with clang 2020-08-07 alloca: No need to compile alloca.c with clang 2020-08-06 Use __builtin_assume with clang * lib/alloca.in.h, lib/arg-nonnull.h, lib/c++defs.h, lib/cdefs.h: * lib/count-one-bits.h, lib/dirent.in.h, lib/ignore-value.h: * lib/intprops.h, lib/malloca.h, lib/regex_internal.h: * lib/stdalign.in.h, lib/stddef.in.h, lib/stdio.in.h: * lib/stdlib.in.h, lib/string.in.h, lib/verify.h, lib/warn-on-use.h: * m4/gnulib-common.m4, m4/stddef_h.m4, m4/stdint.m4: Copy from Gnulib.
* Update from GnulibPaul Eggert2020-06-271-32/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This incorporates: 2020-06-27 getloadavg: don’t depend on fopen-gnu 2020-06-25 c-dtoastr, c-ldtoastr: new modules 2020-06-01 getloadavg: fix double-increment bug 2020-06-01 tempname: use getrandom, not getentropy 2020-05-31 tempname: merge from glibc and coreutils 2020-05-31 getentropy: work around a macOS and Solaris problem 2020-05-31 fnmatch: merge from glibc 2020-05-30 unistd: remove conflicting declaration of getrandom 2020-05-30 don't assume that UNICODE is not defined 2020-05-29 fix compilation error on native Windows 2020-05-28 avoid dynamic loading of Windows API functions when possible 2020-05-28 at-internal: make more robust in multithreaded applications 2020-05-28 getloadavg: make more robust in multithreaded applications 2020-05-27 getloadavg: make more robust in multithreaded applications 2020-05-26 count-one-bits: fix MSVC specific code 2020-05-25 getentropy, getrandom: new modules 2020-05-24 open, openat: really support O_CLOEXEC 2020-05-23 verify: document ‘assume’ better 2020-05-21 regex: configure better with "clang -fsanitize=leak" 2020-05-21 memmem: configure better with "clang -fsanitize=undefined" 2020-05-19 ftoastr: fix ifndef typo * build-aux/config.guess, build-aux/config.sub, doc/misc/texinfo.tex: * lib/count-one-bits.h, lib/ftoastr.c, lib/ftoastr.h: * lib/getloadavg.c, lib/gettimeofday.c, lib/libc-config.h: * lib/open.c, lib/openat-proc.c, lib/tempname.c, lib/tempname.h: * lib/unistd.in.h, lib/verify.h, m4/memmem.m4, m4/regex.m4: * m4/unistd_h.m4: Update from Gnulib. * lib/getrandom.c, lib/sys_random.in.h: * m4/getrandom.m4, m4/sys_random_h.m4: New files, copied from Gnulib. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* Update from GnulibPaul Eggert2020-02-221-0/+8
| | | | | | | | This incorporates: 2020-02-21 largefile: remove _DARWIN_USE_64_BIT_INODE 2020-02-21 Add ‘extern "C"’ to count-one-bits.h etc. * lib/count-leading-zeros.h, lib/count-one-bits.h: * lib/count-trailing-zeros.h, m4/largefile.m4: Copy from Gnulib.
* Update from gnulibPaul Eggert2019-12-311-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This incorporates: 2019-12-23 mktime, nstrftime: tweak division performance 2019-12-22 count-leading-zeros: assume 'long long' 2019-12-22 count-one-bits: assume 'long long' 2019-12-22 count-trailing-zeros: assume 'long long' 2019-12-12 inttypes-incomplete: assume 'long long' 2019-12-22 malloca: assume 'long long' 2019-12-22 stdint: assume 'long long' 2019-12-22 strtoll, strtoimax, strtoumax: assume 'long long' 2019-12-22 prefer lib_SOURCES to unconditional AC_LIBOBJ 2019-12-19 nstrftime: avoid a shadowing warning 2019-12-18 improve port of AC_C_RESTRICT to Oracle C++ 2019-12-12 stdalign: port to xlclang 16.01 2019-12-11 stddef, unistd: fix compilation error in C++ mode on MSVC 2019-12-08 fix compilation errors in C++ mode on Haiku 2019-12-08 fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64 2019-12-08 fix compilation error in C++ mode on OpenBSD * build-aux/config.guess, doc/misc/texinfo.tex: * lib/count-leading-zeros.h, lib/count-one-bits.h: * lib/count-trailing-zeros.h, lib/inttypes.in.h, lib/malloca.h: * lib/mktime.c, lib/nstrftime.c, lib/signal.in.h, lib/stdalign.in.h: * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/stdlib.in.h: * lib/strtoimax.c, lib/unistd.in.h, m4/gnulib-common.m4: * m4/inttypes.m4, m4/largefile.m4, m4/malloca.m4, m4/strtoimax.m4: * m4/strtoll.m4: Copy from Gnulib. Also, change copyright notices in some other Gnulib-copied files to exactly match Gnulib, as Gnulib updated them in a trivially different way. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* Update copyright year to 2020Paul Eggert2020-01-011-1/+1
| | | | Run "TZ=UTC0 admin/update-copyright $(git ls-files)".
* Update copyright year to 2019Paul Eggert2019-01-011-1/+1
| | | | Run 'TZ=UTC0 admin/update-copyright $(git ls-files)'.
* Merge from GnulibPaul Eggert2017-12-311-1/+1
| | | | | | | This incorporates: 2018-01-01 maint: Run 'make update-copyright' 2017-12-29 Add cross-compilation results for GNU/Hurd. 2017-12-12 explicit_bzero: port to macOS + Clang 9.0.0
* Merge from GnulibPaul Eggert2017-09-131-1/+1
| | | | | | | This incorporates: 2017-09-13 all: prefer https: URLs This just changes http: to https: in comments, in files copied from Gnulib.
* Update copyright year to 2017Paul Eggert2016-12-311-1/+1
| | | | Run admin/update-copyright.
* Merge from gnulibPaul Eggert2016-01-011-1/+1
| | | | | This mostly just updates copyright dates of gnulib files. It also updates to the latest version of texinfo.tex.
* Merge from gnulib, incorporating:Paul Eggert2015-01-011-1/+1
| | | | 2015-01-01 version-etc: new year
* Update copyright year to 2014 by running admin/update-copyright.Paul Eggert2014-01-011-1/+1
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* Improve support for popcount and counting trailing zeros.Paul Eggert2013-10-071-0/+136
Do this by using the Gnulib modules for this. This should generate faster code on non-GCC, non-MSC platforms, and make the code a bit more portable, at least in theory. * admin/merge-gnulib (GNULIB_MODULES): Add count-one-bits and count-trailing-zeros. * lib/count-one-bits.c, lib/count-one-bits.h: * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h: * m4/count-one-bits.m4, m4/count-trailing-zeros.m4: New files, copied from gnulib. * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate. * nt/gnulib.mk: Merge changes from lib/gnulib.mk. * src/data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>. (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE) (NEED_GENERIC_POPCOUNT, popcount_size_t_generic) (popcount_size_t_msc, popcount_size_t_gcc): Remove; now done by Gnulib. (popcount_size_t): Now a macro that defers to Gnulib. (count_trailing_zero_bits): Return int, for consistency with Gnulib and because Emacs prefers signed to unsigned int. Don't assume that size_t is either unsigned int or unsigned long or unsigned long long. (size_t_to_host_endian): Do not assume that size_t is either exactly 32 or exactly 64 bits wide. * src/lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG etc., so that it's now an enum constant, not a macro. No need to assume that it's either 32 or 64. Fixes: debbugs:15550
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