GitLab

static "bss" section is used for heap space during preload, and
bss data is now written to the proper section area when dumping.
(need_to_recreate_heap): Renamed to using_dynamic_heap.
(heap_index_in_executable): Obsolete variable removed.
(data_section): New variable.
(data_start_va): Renamed to data_start.
(data_start_file): Obsolete variable removed.
(bss_section):
(extra_bss_size):
(bss_section_static):
(bss_start_static):
(bss_size_static):
(extra_bss_size_static):
(heap_section): New variables.
(_start): Remove code based on old unexec method.  Call init_heap
to initialize sbrk heap.
(close_file_data): Update size of file when closing, so that
unexec doesn't have to work out exact size in advance.
(get_bss_info_from_map_file):
(get_section_size): Obsolete functions removed.
(rva_to_section): Fix minor bug, and add a work-around for a bug
in very old linkers.
(offset_to_section):
(relocate_offset): New functions.
(OFFSET_TO_RVA):
(RVA_TO_OFFSET):
(RVA_TO_SECTION_OFFSET):
(PTR_TO_RVA):
(PTR_TO_OFFSET):
(OFFSET_TO_PTR): New macros.
(get_section_info): Modify to support new unexec method;
determines address ranges in process that need dumping, and COFF
sections where data will be dumped.  Allows for static and global
bss data to be in separate ranges.  No longer relies on knowledge
of section names.
(copy_executable_and_dump_data_section): Renamed
copy_executable_and_dump_data.  Completely rewritten to copy
executable section by section, so that raw data areas can be
expanded to hold dumped data as necessary.  Allows for bss data to
be in same section as initialized data.  Reduces size of static
heap section to that used during preload.
(dump_bss_and_heap):
(w32_fatal_reload_error):
(read_in_bss):
(map_in_heap): Obsolete functions removed.
(unexec): Rounds off preload heap to nearest page rather than
virtual allocation unit.  Modified to match other changes.

data_region_size.

($(TEMACS)): Output to TEMACS_TMP from link, use post-link
processor to add static heap section in support of new unexec.

[WINDOWSNT]: Remove explicit pragma.

(addsection): New top-level target.
(install): Copy fns-*.el to bin directory.

default-buffer-file-coding-system when file doesn't exist (and isn't
covered by a special case) instead of forcing undecided-dos against
the user's wishes.

(direct-print-region-helper): New function based on
direct-print-region-function; sends data to specified printer port
without further translation.  Recognize and handle specially the
standard `print' and `nprint' programs, as well as `lpr' and
similar programs.  Only write directly to the printer port if no
print program is specified.  Work around a bug in Windows 9x
affecting Win32 version of Emacs by invoking command.com to write
to the printer port instead of writing directly.
(direct-print-region-function): Use direct-print-region-helper to
do most of the work.
(direct-ps-print-region-function): New function; analogue of
direct-print-region-function for ps-print.
(ps-lpr-command): Comment out setq; leave as example usage.
(ps-lpr-switches): Ditto.

and MS-Windows.
(lpr-command) [ms-dos, windows-nt]: Initialize to empty string on
DOS and Windows platforms, to indicate direct printing.  Update
the docstring accordingly.

MS-DOS and MS-Windows.
(ps-lpr-command): Update docstring as for lpr-command.
(ps-print-region-function): New variable.
(ps-do-despool): Use it.
(ps-do-despool) [ms-dos, windows-nt]: Remove special case code for
DOS/Windows.

(bdf-find-font-info): New function, looks for the first readable
file from a list of alternatives.
(bdf-get-bitmaps, bdf-generate-font): Call bdf-find-font-info
instead of bdf-get-font-info.
(bdf-generate-glyphs): If font-name is a cons cell, pass its car
to ps-mule-generate-bitmap-glyph.

file names that avoid clashes in DOS 8+3 namespace.  FONT-NAME can
now be a list of alternative names.
(ps-mule-generate-font): If FONT-NAME is a cons cell, use its car.
(ps-mule-prepare-font): Likewise.

(xmalloc): Define unconditionally.

and change regexp for command names.
(help-xref-go-back, function-called-at-point, symbol-file)
(where-is): Doc fixes.
(help-xref-go-back): Remove interactive spec.
(describe-function-1): Fix message for alias.  Buttomize alias
name.

expicitly since concat will no longer accept integers.
(forms-print): Use local `total-nb-records' since
`forms--total-records' will be inaccessible after buffer switching.

Add instructions for Leim and intlfonts to the MSDOG section.

        (shell-dirstack-message): Use it.

to convert is `n', change it to Japanese Hiragana `n' before
conversion.

Don't alter input-method-alist.

correctly.
(Fencode_sjis_char): Encode Japanese Katakana character correctly.

entries with codes of similary looking glyphs.  (Suggested by
Jason Rumney <jasonr@altavista.net>.)