emacs/etc/DEBUG, branch feature/auth-source-pass Emacs is the extensible, customizable, self-documenting real-time display editor. Replace QUIT with maybe_quit 2017-01-26T05:25:37+00:00 Paul Eggert 2017-01-26T05:13:19+00:00 b3a3ed526d2c490c9c5605707f0cd7bff3c88693 There’s no longer need to have QUIT stand for a slug of C statements. Use the more-obvious function-call syntax instead. Also, use true and false when setting immediate_quit. These changes should not affect the generated machine code. * src/lisp.h (QUIT): Remove. All uses replaced by maybe_quit. 
There’s no longer need to have QUIT stand for a slug of C statements.
Use the more-obvious function-call syntax instead.
Also, use true and false when setting immediate_quit.
These changes should not affect the generated machine code.
* src/lisp.h (QUIT): Remove.  All uses replaced by maybe_quit.
Merge from origin/emacs-25 2017-01-01T09:10:47+00:00 Paul Eggert 2017-01-01T09:10:47+00:00 bcf244ef9be0fe61f4b9a48d3412b2c8a9f1edb9 2e2a806 Fix copyright years by hand 5badc81 Update copyright year to 2017 
2e2a806 Fix copyright years by hand
5badc81 Update copyright year to 2017
Update copyright year to 2017 2017-01-01T03:42:26+00:00 Paul Eggert 2017-01-01T03:14:01+00:00 5badc81c1cdfbb261ad3e6d1b753defb15712f26 Run admin/update-copyright. 
Run admin/update-copyright.
Remove interpreter’s byte stack 2016-12-24T05:46:53+00:00 Paul Eggert 2016-12-24T05:13:58+00:00 a815e5f19581344af5e143636039064a7fbe83ed This improves performance overall on my benchmark on x86-64, since the interpreted program-counter resides in a machine register rather than in RAM. * etc/DEBUG, src/.gdbinit: Remove xbytecode GDB command, as there is no longer a byte stack to decode. * src/bytecode.c (struct byte_stack, byte_stack_list) (relocate_byte_stack): Remove. All uses removed. (FETCH): Simplify now that pc is now local (typically, in a register) and no longer needs to be relocated. (CHECK_RANGE): Remove. All uses now done inline, in a different way. (BYTE_CODE_QUIT): Remove; now done by op_relative_branch. (exec_byte_code): Allocate a copy of the function’s bytecode, so that there is no problem if GC moves it. * src/lisp.h (struct handler): Remove byte_stack member. All uses removed. * src/thread.c (unmark_threads): Remove. All uses removed. * src/thread.h (struct thread_state): Remove m_byte_stack_list member. All uses removed. m_stack_bottom is now the first non-Lisp field. 
This improves performance overall on my benchmark on x86-64,
since the interpreted program-counter resides in a machine
register rather than in RAM.
* etc/DEBUG, src/.gdbinit: Remove xbytecode GDB command, as there
is no longer a byte stack to decode.
* src/bytecode.c (struct byte_stack, byte_stack_list)
(relocate_byte_stack): Remove.  All uses removed.
(FETCH): Simplify now that pc is now local (typically, in a
register) and no longer needs to be relocated.
(CHECK_RANGE): Remove.  All uses now done inline, in a different way.
(BYTE_CODE_QUIT): Remove; now done by op_relative_branch.
(exec_byte_code): Allocate a copy of the function’s bytecode,
so that there is no problem if GC moves it.
* src/lisp.h (struct handler): Remove byte_stack member.
All uses removed.
* src/thread.c (unmark_threads): Remove.  All uses removed.
* src/thread.h (struct thread_state): Remove m_byte_stack_list member.
All uses removed.  m_stack_bottom is now the first non-Lisp field.
Merge branch 'concurrency' 2016-12-04T17:59:17+00:00 Eli Zaretskii 2016-12-04T17:59:17+00:00 de4624c99ea5bbe38ad5aff7b6461cc5c740d0be Conflicts (resolved): configure.ac src/Makefile.in src/alloc.c src/bytecode.c src/emacs.c src/eval.c src/lisp.h src/process.c src/regex.c src/regex.h 
Conflicts (resolved):
	configure.ac
	src/Makefile.in
	src/alloc.c
	src/bytecode.c
	src/emacs.c
	src/eval.c
	src/lisp.h
	src/process.c
	src/regex.c
	src/regex.h
Merge from origin/emacs-25 2016-09-26T20:32:28+00:00 Paul Eggert 2016-09-26T20:32:28+00:00 dcd90f60eb8952d119d97efcef9564ec96def054 0ffc9ce Update admin/authors.el 0ad7410 Update Antinews in ELisp manual ea0f750 Fix comments on window height macros 0bbdeed Fix 'url-http-create-request' when cookies are used 0045998 Fix cross reference in frames.texi 1392894 ; * etc/DEBUG: Minor copyedits. 304a5c8 ; * etc/DEBUG: Improve documentation of getting control to GDB. 56bf7d7 Fix regexp-opt documentation (bug #17862) 803ad6f ; Fix documentation of seq-subseq ed4530d * lisp/emacs-lisp/gv.el (gv-ref): Fix example of PLACE in doc... 88ea396 ; Spelling fixes 17197d0 Fix tags-query-replace docstring 80a7f8b Clarify documentation of precision in format specs 88a5052 Improve and clarify documentation of subprocesses 89eb09f * etc/PROBLEMS: Mention gnutls-cli 3.5.3 (Bug#24247). # Conflicts: # etc/PROBLEMS # src/process.c 
0ffc9ce Update admin/authors.el
0ad7410 Update Antinews in ELisp manual
ea0f750 Fix comments on window height macros
0bbdeed Fix 'url-http-create-request' when cookies are used
0045998 Fix cross reference in frames.texi
1392894 ; * etc/DEBUG: Minor copyedits.
304a5c8 ; * etc/DEBUG: Improve documentation of getting control to GDB.
56bf7d7 Fix regexp-opt documentation (bug #17862)
803ad6f ; Fix documentation of seq-subseq
ed4530d * lisp/emacs-lisp/gv.el (gv-ref): Fix example of PLACE in doc...
88ea396 ; Spelling fixes
17197d0 Fix tags-query-replace docstring
80a7f8b Clarify documentation of precision in format specs
88a5052 Improve and clarify documentation of subprocesses
89eb09f * etc/PROBLEMS: Mention gnutls-cli 3.5.3 (Bug#24247).

# Conflicts:
#	etc/PROBLEMS
#	src/process.c
; * etc/DEBUG: Minor copyedits. 2016-09-07T17:37:31+00:00 Eli Zaretskii 2016-09-07T17:37:31+00:00 139289426d1b2c90335cec86c5ac19c51bf08bfc 






; * etc/DEBUG: Improve documentation of getting control to GDB.
2016-09-05T16:32:21+00:00

Eli Zaretskii

2016-09-05T16:32:21+00:00

304a5c8ef9a7ff86b85ee2b32834f72eb86e17f4

Suggested by Alain Schneble <a.s@realize.ch>.





Suggested by Alain Schneble <a.s@realize.ch>.







Remove interpreter’s byte stack
2016-08-09T08:31:22+00:00

Paul Eggert

2016-08-09T07:37:40+00:00

644fc17b9ae181174a842e3876e887666d505666

This improves performance overall on my benchmark on x86-64,
since the interpreted program-counter resides in a machine
register rather than in RAM.
* etc/DEBUG, src/.gdbinit: Remove xbytecode GDB command, as there
is no longer a byte stack to decode.
* src/bytecode.c (struct byte_stack, byte_stack_list)
(relocate_byte_stack): Remove.  All uses removed.
(FETCH): Simplify now that pc is now local (typically, in a
register) and no longer needs to be relocated.
(CHECK_RANGE): Remove.  All uses now done inline, in a different way.
(BYTE_CODE_QUIT): Remove; now done by op_relative_branch.
(exec_byte_code): Allocate a copy of the function’s bytecode,
so that there is no problem if GC moves it.
* src/lisp.h (struct handler): Remove byte_stack member.
All uses removed.
(SAFE_ALLOCA_LISP_EXTRA): New macro, a generalization of
SAFE_ALLOCA_LISP.
(SAFE_ALLOCA_LISP): Use it.





This improves performance overall on my benchmark on x86-64,
since the interpreted program-counter resides in a machine
register rather than in RAM.
* etc/DEBUG, src/.gdbinit: Remove xbytecode GDB command, as there
is no longer a byte stack to decode.
* src/bytecode.c (struct byte_stack, byte_stack_list)
(relocate_byte_stack): Remove.  All uses removed.
(FETCH): Simplify now that pc is now local (typically, in a
register) and no longer needs to be relocated.
(CHECK_RANGE): Remove.  All uses now done inline, in a different way.
(BYTE_CODE_QUIT): Remove; now done by op_relative_branch.
(exec_byte_code): Allocate a copy of the function’s bytecode,
so that there is no problem if GC moves it.
* src/lisp.h (struct handler): Remove byte_stack member.
All uses removed.
(SAFE_ALLOCA_LISP_EXTRA): New macro, a generalization of
SAFE_ALLOCA_LISP.
(SAFE_ALLOCA_LISP): Use it.







Port redirect-debugging-output to non-GNU/Linux
2016-04-04T16:44:19+00:00

Paul Eggert

2016-04-04T16:36:30+00:00

6bccb19c9bef1189c8e853ff7cc16b889a3a57e3

Problem reported by Kylie McClain for musl in:
http://lists.gnu.org/archive/html/emacs-devel/2016-03/msg01592.html
* etc/DEBUG, etc/NEWS: Mention this.
* src/callproc.c (child_setup) [!MSDOS]:
* src/dispnew.c (init_display):
* src/emacs.c (main, Fdaemon_initialized):
* src/minibuf.c (read_minibuf_noninteractive):
* src/regex.c (xmalloc, xrealloc):
Prefer symbolic names like STDERR_FILENO to magic numbers like 2,
to make file-descriptor manipulation easier to follow.
* src/emacs.c (relocate_fd) [!WINDOWSNT]: Remove; no longer needed
now that we make sure stdin, stdout and stderr are open.  All uses
removed.
(main): Make sure standard FDs are OK.  Prefer symbolic names like
EXIT_FAILURE to magic numbers like 1.  Use bool for boolean.
* src/lisp.h (init_standard_fds): New decl.
* src/print.c (WITH_REDIRECT_DEBUGGING_OUTPUT) [GNU_LINUX]:
Remove; no longer needed.
(Fredirect_debugging_output): Define on all platforms, not just
GNU/Linux.  Redirect file descriptor, not stream, so that the code
works even if stderr is not an lvalue.  Report an error if the
file arg is neither a string nor nil.
(syms_of_print): Always define redirect-debugging-output.
* src/sysdep.c (force_open, init_standard_fds): New functions.





Problem reported by Kylie McClain for musl in:
http://lists.gnu.org/archive/html/emacs-devel/2016-03/msg01592.html
* etc/DEBUG, etc/NEWS: Mention this.
* src/callproc.c (child_setup) [!MSDOS]:
* src/dispnew.c (init_display):
* src/emacs.c (main, Fdaemon_initialized):
* src/minibuf.c (read_minibuf_noninteractive):
* src/regex.c (xmalloc, xrealloc):
Prefer symbolic names like STDERR_FILENO to magic numbers like 2,
to make file-descriptor manipulation easier to follow.
* src/emacs.c (relocate_fd) [!WINDOWSNT]: Remove; no longer needed
now that we make sure stdin, stdout and stderr are open.  All uses
removed.
(main): Make sure standard FDs are OK.  Prefer symbolic names like
EXIT_FAILURE to magic numbers like 1.  Use bool for boolean.
* src/lisp.h (init_standard_fds): New decl.
* src/print.c (WITH_REDIRECT_DEBUGGING_OUTPUT) [GNU_LINUX]:
Remove; no longer needed.
(Fredirect_debugging_output): Define on all platforms, not just
GNU/Linux.  Redirect file descriptor, not stream, so that the code
works even if stderr is not an lvalue.  Report an error if the
file arg is neither a string nor nil.
(syms_of_print): Always define redirect-debugging-output.
* src/sysdep.c (force_open, init_standard_fds): New functions.