emacs/msdos, branch scratch/bytecode-speedup

Merge from origin/emacs-28

2022-01-02T05:31:44+00:00

efb1c7ec37 ; * admin/notes/years: More known problems.
f475c5823a ; Copyright year fixes
2684def348 ; Run set-copyright from admin.el
2558b37b5e ; * admin/notes/years: Mention known problems with 'update...

; Copyright year fixes

2022-01-01T18:02:17+00:00

; Run set-copyright from admin.el

2022-01-01T17:52:06+00:00

Merge from origin/emacs-28

2022-01-01T12:03:03+00:00

836be7a112 ; * etc/refcards/ru-refcard.tex: Update Copyright year.
86cbc6ee4a * lisp/net/tramp-sh.el: Adapt copyright year
ebe8772f65 ; Minor fixes related to copyright years
23c1ee6989 ; * test/manual/etags/ETAGS.good_N: Adjust to copyright ye...
8d3fc7ec89 * src/xfaces.c (face_for_font): Make 'hash' be uintptr_t.
19dcb237b5 ; Add 2022 to copyright years.

# Conflicts:
#	etc/NEWS
#	etc/refcards/ru-refcard.tex
#	lib/cdefs.h
#	lisp/erc/erc-dcc.el
#	lisp/erc/erc-imenu.el
#	lisp/erc/erc-replace.el
#	lisp/image-dired.el
#	lisp/progmodes/xref.el
#	m4/alloca.m4
#	m4/byteswap.m4
#	m4/errno_h.m4
#	m4/getopt.m4
#	m4/gnulib-common.m4
#	m4/inttypes.m4
#	m4/stddef_h.m4
#	m4/stdint.m4
#	m4/sys_socket_h.m4

; Add 2022 to copyright years.

2022-01-01T07:45:51+00:00

Merge from origin/emacs-28

2021-12-12T05:31:07+00:00

8a0734329a Avoid undefined behavior in 'send-process-region' (Bug#523...
30dd5c9acc Update to Org 9.5.1-25-g9ca3bc
a374849926 Fix the DJGPP port

Fix the DJGPP port

2021-12-11T11:49:40+00:00

* config.bat:
* msdos/sed1v2.inp:
* msdos/sed2v2.inp:
* msdos/sed3v2.inp:
* msdos/sedlibmk.inp: Update for Emacs 28.
* msdos/langinfo.h: New file.

* lisp/loadup.el: Use correct path to temacs when dumping on
MS-DOS.
* src/callproc.c (environ) [MSDOS]: New declaration.
(child_setup, emacs_spawn): Update MS-DOS parts for Emacs 28.
* src/fileio.c (Fcopy_file): Don't use copy_file_range on
MS-DOS.
* src/msdos.c (initialize_msdos_display): Add
`defined_color_hook'.
(openat, fchmodat, futimens, utimensat): New functions.

* src/msdos.h (FRAME_X_DISPLAY): New macro.
* src/process.c: Make some more things conditional on
subprocess support.
(PIPECONN_P, PIPECONN1_P) [!subprocesses]: New placeholder
macros.
(Fnum_processors): Return 1 on MSDOS.
(open_channel_for_module): Avoid subprocess specific code
on MSDOS.

Bump Emacs version to 28.0.90

2021-12-01T16:49:32+00:00

* README:
* configure.ac:
* msdos/sed2v2.inp:
* nt/README.W32: Bump Emacs version to 28.0.90.

Bump Emacs version to 29.0.50

2021-09-30T17:11:43+00:00

* README:
* configure.ac:
* nt/README.W32:
* msdos/sed2v2.inp:
* src/msdos.c (internal_terminal_init):
* etc/refcards/ru-refcard.tex:
* etc/NEWS: Bump Emacs version to 29.0.50.
* etc/NEWS.28: New file.

* lisp/cus-edit.el (customize-changed-options-previous-release):
Update the reference version of Emacs.

Cut the emacs-28 release branch

2021-09-30T17:05:09+00:00

* README:
* configure.ac:
* nt/README.W32:
* msdos/sed2v2.inp: Bump Emacs version to 28.0.60.

* lisp/cus-edit.el (customize-changed-options-previous-release):
Update the last released version of Emacs.