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[Emacs-diffs] master 442fe11: Fix various verilog-mode.el issues.
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From: |
Wilson Snyder |
|
Subject: |
[Emacs-diffs] master 442fe11: Fix various verilog-mode.el issues. |
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Date: |
Thu, 7 Sep 2017 23:24:47 -0400 (EDT) |
branch: master
commit 442fe111436264e1a610fbf5686ccf1314407d4a
Author: Wilson Snyder <address@hidden>
Commit: Wilson Snyder <address@hidden>
Fix various verilog-mode.el issues.
* lisp/progmodes/verilog-mode.el (verilog-expand-dirnames): Fix expanding
"*/*", msg2284. Reported by Jonathan Ferguson.
(ignore-errors): Fix ignore-errors error on Emacs 22.3, bug1177. Reported
by Victor Lau.
(verilog-getopt, verilog-getopt-file) (verilog-library-flags,
verilog-substitute-file-name-path): Support -F in verilog getopt files,
bug1171. Reported by George Cuan.
(verilog-do-indent): Fix misindenting symbols starting with t,
bug1169. Reported by Hoai Tran.
(verilog-read-auto-template-middle): Fix slow template matching on
AUTOINST. Reported by Jeffrey Huynh.
(verilog-pretty-expr): The extra whitespace addition before "=" operators
is now done only if the whole assignment block contains the 2-character
"<=" operator. Remove the unused argument _myre. Use `unless',
`save-excursion' and `when' functions where possible. Internal variables
refactored for clarity. Follow elisp convention for closing parentheses.
By Kaushal Modi.
(verilog-get-lineup-indent-2): Update docstring. Internal variables
refactored for clarity. Earlier EDPOS argument was expected to be a
marker; it is now renamed to END and is now expected to be a position.
Use `when' instead of `if'. By Kaushal Modi.
(electric-verilog-terminate-line): Remove the unused second argument from
`verilog-pretty-expr' call. By Kaushal Modi.
(verilog-calc-1): Fix indentation of a virtual class definition after a
typedef class, bug1080. By Kaushal Modi.
---
lisp/progmodes/verilog-mode.el | 364 +++++++++++++++++++++--------------------
1 file changed, 191 insertions(+), 173 deletions(-)
diff --git a/lisp/progmodes/verilog-mode.el b/lisp/progmodes/verilog-mode.el
index 2760c4d..6e79b1a 100644
--- a/lisp/progmodes/verilog-mode.el
+++ b/lisp/progmodes/verilog-mode.el
@@ -4,7 +4,6 @@
;; Author: Michael McNamara <address@hidden>
;; Wilson Snyder <address@hidden>
-;; X-URL: http://www.verilog.com
;; X-URL: http://www.veripool.org
;; Created: 3 Jan 1996
;; Keywords: languages
@@ -70,7 +69,7 @@
;; default.
;; You can get step by step help in installing this file by going to
-;; <http://www.verilog.com/emacs_install.html>
+;; <http://www.veripool.com/verilog-mode>
;; The short list of installation instructions are: To set up
;; automatic Verilog mode, put this file in your load path, and put
@@ -123,7 +122,7 @@
;;
;; This variable will always hold the version number of the mode
-(defconst verilog-mode-version "2017-05-08-b240c8f-vpo-GNU"
+(defconst verilog-mode-version "2017-08-07-c085e50-vpo-GNU"
"Version of this Verilog mode.")
(defconst verilog-mode-release-emacs t
"If non-nil, this version of Verilog mode was released with Emacs itself.")
@@ -345,6 +344,12 @@ wherever possible, since it is slow."
(unless (fboundp 'buffer-chars-modified-tick) ; Emacs 22 added
(defmacro buffer-chars-modified-tick () (buffer-modified-tick)))
(error nil))
+ ;; Added in Emacs 23.1
+ (condition-case nil
+ (unless (fboundp 'ignore-errors)
+ (defmacro ignore-errors (&rest body)
+ (declare (debug t) (indent 0))
+ `(condition-case nil (progn ,@body) (error nil)))))
;; Added in Emacs 24.1
(condition-case nil
(unless (fboundp 'prog-mode)
@@ -961,7 +966,8 @@ Only used in XEmacs; GNU Emacs uses
`verilog-error-regexp-emacs-alist'.")
These arguments are used to find files for `verilog-auto', and match
the flags accepted by a standard Verilog-XL simulator.
- -f filename Reads more `verilog-library-flags' from the filename.
+ -f filename Reads absolute `verilog-library-flags' from the filename.
+ -F filename Reads relative `verilog-library-flags' from the filename.
+incdir+dir Adds the directory to `verilog-library-directories'.
-Idir Adds the directory to `verilog-library-directories'.
-y dir Adds the directory to `verilog-library-directories'.
@@ -4034,7 +4040,7 @@ With optional ARG, remove existing end of line comments."
(progn
(if (or (eq 'all verilog-auto-lineup)
(eq 'assignments verilog-auto-lineup))
- (verilog-pretty-expr t "\\(<\\|:\\)?=" ))
+ (verilog-pretty-expr :quiet))
(newline))
(forward-line 1))
;; Indent next line
@@ -5790,11 +5796,9 @@ Return a list of two elements: (INDENT-TYPE
INDENT-LEVEL)."
(goto-char here) ; or is clocking, starts a new block
(throw 'nesting 'block)))))
- ;; need to consider typedef struct here...
((looking-at "\\<class\\|struct\\|function\\|task\\>")
;; *sigh* These words have an optional prefix:
;; extern {virtual|protected}? function a();
- ;; typedef class foo;
;; and we don't want to confuse this with
;; function a();
;; property
@@ -5804,7 +5808,11 @@ Return a list of two elements: (INDENT-TYPE
INDENT-LEVEL)."
(cond
((looking-at verilog-dpi-import-export-re)
(throw 'continue 'foo))
- ((looking-at
"\\<pure\\>\\s-+\\<virtual\\>\\s-+\\(?:\\<\\(local\\|protected\\|static\\)\\>\\s-+\\)?\\<\\(function\\|task\\)\\>\\s-+")
+ ((or
+ (looking-at
"\\<pure\\>\\s-+\\<virtual\\>\\s-+\\(?:\\<\\(local\\|protected\\|static\\)\\>\\s-+\\)?\\<\\(function\\|task\\)\\>\\s-+")
+ ;; Do not throw 'defun for class typedefs like
+ ;; typedef class foo;
+ (looking-at
"\\<typedef\\>\\s-+\\(?:\\<virtual\\>\\s-+\\)?\\<class\\>\\s-+"))
(throw 'nesting 'statement))
((looking-at verilog-beg-block-re-ordered)
(throw 'nesting 'block))
@@ -6660,7 +6668,7 @@ Only look at a few lines to determine indent level."
(let ((val))
(verilog-beg-of-statement-1)
(if (and (< (point) here)
- (verilog-re-search-forward "=[ \\t]*" here 'move)
+ (verilog-re-search-forward "=[ \t]*" here 'move)
;; not at a |=>, #=#, or [=n] operator
(not (string-match "\\[=.\\|#=#\\||=>"
(or (buffer-substring (- (point) 2)
(1+ (point)))
@@ -6974,106 +6982,97 @@ Be verbose about progress unless optional QUIET set."
(forward-line 1))
(unless quiet (message "")))))))
-(defun verilog-pretty-expr (&optional quiet _myre)
- "Line up expressions around point, optionally QUIET with regexp _MYRE
ignored."
+(defun verilog-pretty-expr (&optional quiet)
+ "Line up expressions around point.
+If QUIET is non-nil, do not print messages showing the progress of line-up."
(interactive)
- (if (not (verilog-in-comment-or-string-p))
- (save-excursion
- (let ( (rexp (concat "^\\s-*" verilog-complete-reg))
- (rexp1 (concat "^\\s-*" verilog-basic-complete-re)))
- (beginning-of-line)
- (if (and (not (looking-at rexp ))
+ (unless (verilog-in-comment-or-string-p)
+ (save-excursion
+ (let ((regexp (concat "^\\s-*" verilog-complete-reg))
+ (regexp1 (concat "^\\s-*" verilog-basic-complete-re)))
+ (beginning-of-line)
+ (when (and (not (looking-at regexp))
(looking-at verilog-assignment-operation-re)
(save-excursion
(goto-char (match-end 2))
(and (not (verilog-in-attribute-p))
(not (verilog-in-parameter-p))
(not (verilog-in-comment-or-string-p)))))
- (let* ((here (point))
- (e) (r)
- (start
- (progn
- (beginning-of-line)
- (setq e (point))
- (verilog-backward-syntactic-ws)
- (beginning-of-line)
- (while (and (not (looking-at rexp1))
- (looking-at
verilog-assignment-operation-re)
- (not (bobp))
- )
- (setq e (point))
- (verilog-backward-syntactic-ws)
+ (let* ((start (save-excursion ; BOL of the first line of the
assignment block
(beginning-of-line)
- ) ;Ack, need to grok `define
- e))
- (end
- (progn
- (goto-char here)
+ (let ((pt (point)))
+ (verilog-backward-syntactic-ws)
+ (beginning-of-line)
+ (while (and (not (looking-at regexp1))
+ (looking-at
verilog-assignment-operation-re)
+ (not (bobp)))
+ (setq pt (point))
+ (verilog-backward-syntactic-ws)
+ (beginning-of-line)) ; Ack, need to grok `define
+ pt)))
+ (end (save-excursion ; EOL of the last line of the assignment
block
(end-of-line)
- (setq e (point)) ;Might be on last line
- (verilog-forward-syntactic-ws)
- (beginning-of-line)
- (while (and
- (not (looking-at rexp1 ))
- (looking-at verilog-assignment-operation-re)
- (progn
- (end-of-line)
- (not (eq e (point)))))
- (setq e (point))
+ (let ((pt (point))) ; Might be on last line
(verilog-forward-syntactic-ws)
(beginning-of-line)
- )
- e))
- (endpos (set-marker (make-marker) end))
- (ind)
- )
- (goto-char start)
- (verilog-do-indent (verilog-calculate-indent))
- (if (and (not quiet)
- (> (- end start) 100))
- (message "Lining up expressions..(please stand by)"))
-
- ;; Set indent to minimum throughout region
- (while (< (point) (marker-position endpos))
- (beginning-of-line)
- (verilog-just-one-space verilog-assignment-operation-re)
- (beginning-of-line)
- (verilog-do-indent (verilog-calculate-indent))
- (end-of-line)
- (verilog-forward-syntactic-ws)
- )
-
- ;; Now find biggest prefix
- (setq ind (verilog-get-lineup-indent-2
verilog-assignment-operation-re start endpos))
-
- ;; Now indent each line.
- (goto-char start)
- (while (progn (setq e (marker-position endpos))
- (setq r (- e (point)))
- (> r 0))
- (setq e (point))
- (if (not quiet) (message "%d" r))
- (cond
- ((looking-at verilog-assignment-operation-re)
- (goto-char (match-beginning 2))
- (if (not (or (verilog-in-parenthesis-p) ; leave
attributes and comparisons alone
- (verilog-in-coverage-p)))
- (if (eq (char-after) ?=)
- (indent-to (1+ ind)) ; line up the = of the
<= with surrounding =
- (indent-to ind)
- ))
- )
- ((verilog-continued-line-1 start)
- (goto-char e)
- (indent-line-to ind))
- (t ; Must be comment or white space
- (goto-char e)
- (verilog-forward-ws&directives)
- (forward-line -1))
- )
- (forward-line 1))
- (unless quiet (message ""))
- ))))))
+ (while (and
+ (not (looking-at regexp1))
+ (looking-at verilog-assignment-operation-re)
+ (progn
+ (end-of-line)
+ (not (eq pt (point)))))
+ (setq pt (point))
+ (verilog-forward-syntactic-ws)
+ (beginning-of-line))
+ pt)))
+ (contains-2-char-operator (string-match "<="
(buffer-substring-no-properties start end)))
+ (endmark (set-marker (make-marker) end)))
+ (goto-char start)
+ (verilog-do-indent (verilog-calculate-indent))
+ (when (and (not quiet)
+ (> (- end start) 100))
+ (message "Lining up expressions.. (please stand by)"))
+
+ ;; Set indent to minimum throughout region
+ ;; Rely on mark rather than on point as the indentation changes can
+ ;; make the older point reference obsolete
+ (while (< (point) (marker-position endmark))
+ (beginning-of-line)
+ (save-excursion
+ (verilog-just-one-space verilog-assignment-operation-re))
+ (verilog-do-indent (verilog-calculate-indent))
+ (end-of-line)
+ (verilog-forward-syntactic-ws))
+
+ (let ((ind (verilog-get-lineup-indent-2
verilog-assignment-operation-re start (marker-position endmark))) ; Find the
biggest prefix
+ e)
+ ;; Now indent each line.
+ (goto-char start)
+ (while (progn
+ (setq e (marker-position endmark))
+ (> e (point)))
+ (unless quiet
+ (message " verilog-pretty-expr: %d" (- e (point))))
+ (setq e (point))
+ (cond
+ ((looking-at verilog-assignment-operation-re)
+ (goto-char (match-beginning 2))
+ (unless (or (verilog-in-parenthesis-p) ; Leave attributes
and comparisons alone
+ (verilog-in-coverage-p))
+ (if (and contains-2-char-operator
+ (eq (char-after) ?=))
+ (indent-to (1+ ind)) ; Line up the = of the <= with
surrounding =
+ (indent-to ind))))
+ ((verilog-continued-line-1 start)
+ (goto-char e)
+ (indent-line-to ind))
+ (t ; Must be comment or white space
+ (goto-char e)
+ (verilog-forward-ws&directives)
+ (forward-line -1)))
+ (forward-line 1))
+ (unless quiet
+ (message "")))))))))
(defun verilog-just-one-space (myre)
"Remove extra spaces around regular expression MYRE."
@@ -7180,30 +7179,30 @@ Region is defined by B and EDPOS."
;;(skip-chars-backward " \t")
(1+ (current-column))))))
-(defun verilog-get-lineup-indent-2 (myre b edpos)
- "Return the indent level that will line up several lines within the region."
+(defun verilog-get-lineup-indent-2 (regexp beg end)
+ "Return the indent level that will line up several lines.
+The lineup string is searched using REGEXP within the region between points
+BEG and END."
(save-excursion
- (let ((ind 0) e)
- (goto-char b)
+ (let ((ind 0))
+ (goto-char beg)
;; Get rightmost position
- (while (progn (setq e (marker-position edpos))
- (< (point) e))
- (if (and (verilog-re-search-forward myre e 'move)
- (not (verilog-in-attribute-p))) ; skip attribute exprs
- (progn
- (goto-char (match-beginning 2))
- (verilog-backward-syntactic-ws)
- (if (> (current-column) ind)
- (setq ind (current-column)))
- (goto-char (match-end 0)))
- ))
- (if (> ind 0)
- (1+ ind)
- ;; No lineup-string found
- (goto-char b)
- (end-of-line)
- (skip-chars-backward " \t")
- (1+ (current-column))))))
+ (while (< (point) end)
+ (when (and (verilog-re-search-forward regexp end 'move)
+ (not (verilog-in-attribute-p))) ; skip attribute exprs
+ (goto-char (match-beginning 2))
+ (verilog-backward-syntactic-ws)
+ (if (> (current-column) ind)
+ (setq ind (current-column)))
+ (goto-char (match-end 0))))
+ (setq ind (if (> ind 0)
+ (1+ ind)
+ ;; No lineup-string found
+ (goto-char beg)
+ (end-of-line)
+ (skip-chars-backward " \t")
+ (1+ (current-column))))
+ ind)))
(defun verilog-comment-depth (type val)
"A useful mode debugging aide. TYPE and VAL are comments for insertion."
@@ -9344,7 +9343,7 @@ Returns REGEXP and list of ( (signal_name
connection_name)... )."
;; Regexp form??
((looking-at
;; Regexp bug in XEmacs disallows ][ inside [], and wants + last
-
"\\s-*\\.\\(\\(address@hidden|---]+\\|[][]\\|\\\\[()|]\\)+\\)\\s-*(\\(.*\\))\\s-*\\(,\\|)\\s-*;\\)")
+
"\\s-*\\.\\(\\(address@hidden|---]\\|[][]\\|\\\\[()|]\\)+\\)\\s-*(\\(.*\\))\\s-*\\(,\\|)\\s-*;\\)")
(setq rep (match-string-no-properties 3))
(goto-char (match-end 0))
(setq tpl-wild-list
@@ -9619,8 +9618,9 @@ Some macros and such are also found and included. For
dinotrace.el."
;; Argument file parsing
;;
-(defun verilog-getopt (arglist)
- "Parse -f, -v etc arguments in ARGLIST list or string."
+(defun verilog-getopt (arglist &optional default-dir)
+ "Parse -f, -v etc arguments in ARGLIST list or string.
+Use DEFAULT-DIR to anchor paths if non-nil."
(unless (listp arglist) (setq arglist (list arglist)))
(let ((space-args '())
arg next-param)
@@ -9638,6 +9638,8 @@ Some macros and such are also found and included. For
dinotrace.el."
space-args (cdr space-args))
(cond
;; Need another arg
+ ((equal arg "-F")
+ (setq next-param arg))
((equal arg "-f")
(setq next-param arg))
((equal arg "-v")
@@ -9661,32 +9663,37 @@ Some macros and such are also found and included. For
dinotrace.el."
((or (string-match "^\\+incdir\\+\\(.*\\)" arg) ; +incdir+dir
(string-match "^-I\\(.*\\)" arg)) ; -Idir
(verilog-add-list-unique `verilog-library-directories
- (match-string 1 (substitute-in-file-name
arg))))
+ (substitute-in-file-name (match-string 1
arg))))
;; Ignore
((equal "+librescan" arg))
((string-match "^-U\\(.*\\)" arg)) ; -Udefine
;; Second parameters
+ ((equal next-param "-F")
+ (setq next-param nil)
+ (verilog-getopt-file (verilog-substitute-file-name-path arg default-dir)
+ (file-name-directory
(verilog-substitute-file-name-path arg default-dir))))
((equal next-param "-f")
(setq next-param nil)
- (verilog-getopt-file (substitute-in-file-name arg)))
+ (verilog-getopt-file (verilog-substitute-file-name-path arg
default-dir) nil))
((equal next-param "-v")
(setq next-param nil)
(verilog-add-list-unique `verilog-library-files
- (substitute-in-file-name arg)))
+ (verilog-substitute-file-name-path arg
default-dir)))
((equal next-param "-y")
(setq next-param nil)
(verilog-add-list-unique `verilog-library-directories
- (substitute-in-file-name arg)))
+ (verilog-substitute-file-name-path arg
default-dir)))
;; Filename
((string-match "^[^-+]" arg)
(verilog-add-list-unique `verilog-library-files
- (substitute-in-file-name arg)))
+ (verilog-substitute-file-name-path arg
default-dir)))
;; Default - ignore; no warning
))))
;;(verilog-getopt (list "+libext+.a+.b" "+incdir+foodir" "+define+a+aval" "-f"
"otherf" "-v" "library" "-y" "dir"))
-(defun verilog-getopt-file (filename)
- "Read Verilog options from the specified FILENAME."
+(defun verilog-getopt-file (filename &optional default-dir)
+ "Read Verilog options from the specified FILENAME.
+Use DEFAULT-DIR to anchor paths if non-nil."
(save-excursion
(let ((fns (verilog-library-filenames filename (buffer-file-name)))
(orig-buffer (current-buffer))
@@ -9702,7 +9709,7 @@ Some macros and such are also found and included. For
dinotrace.el."
(when (string-match "//" line)
(setq line (substring line 0 (match-beginning 0))))
(with-current-buffer orig-buffer ; Variables are buffer-local, so need
right context.
- (verilog-getopt line))))))
+ (verilog-getopt line default-dir))))))
(defun verilog-getopt-flags ()
"Convert `verilog-library-flags' into standard library variables."
@@ -9719,6 +9726,13 @@ Some macros and such are also found and included. For
dinotrace.el."
;; Allow user to customize
(verilog-run-hooks 'verilog-getopt-flags-hook))
+(defun verilog-substitute-file-name-path (filename default-dir)
+ "Return FILENAME with environment variables substituted.
+Use DEFAULT-DIR to anchor paths if non-nil."
+ (if default-dir
+ (expand-file-name (substitute-in-file-name filename) default-dir)
+ (substitute-in-file-name filename)))
+
(defun verilog-add-list-unique (varref object)
"Append to VARREF list the given OBJECT,
unless it is already a member of the variable's list."
@@ -9898,42 +9912,44 @@ Or, just the existing dirnames themselves if there are
no wildcards."
(interactive)
(unless dirnames
(error "`verilog-library-directories' should include at least `.'"))
- (setq dirnames (reverse dirnames)) ; not nreverse
- (let ((dirlist nil)
- pattern dirfile dirfiles dirname root filename rest basefile)
- (while dirnames
- (setq dirname (substitute-in-file-name (car dirnames))
- dirnames (cdr dirnames))
- (cond ((string-match (concat "^\\(\\|[/\\]*[^*?]*[/\\]\\)" ; root
- "\\([^/\\]*[*?][^/\\]*\\)" ; filename
with *?
- "\\(.*\\)") ; rest
- dirname)
- (setq root (match-string 1 dirname)
- filename (match-string 2 dirname)
- rest (match-string 3 dirname)
- pattern filename)
- ;; now replace those * and ? with .+ and .
- ;; use ^ and /> to get only whole file names
- (setq pattern (verilog-string-replace-matches "[*]" ".+" nil nil
pattern)
- pattern (verilog-string-replace-matches "[?]" "." nil nil
pattern)
- pattern (concat "^" pattern "$")
- dirfiles (verilog-dir-files root))
- (while dirfiles
- (setq basefile (car dirfiles)
- dirfile (expand-file-name (concat root basefile rest))
- dirfiles (cdr dirfiles))
- (if (and (string-match pattern basefile)
- ;; Don't allow abc/*/rtl to match abc/rtl via ..
- (not (equal basefile "."))
- (not (equal basefile ".."))
- (file-directory-p dirfile))
- (setq dirlist (cons dirfile dirlist)))))
- ;; Defaults
- (t
- (if (file-directory-p dirname)
- (setq dirlist (cons dirname dirlist))))))
- dirlist))
-;;(verilog-expand-dirnames (list "." ".." "nonexist" "../*"
"/home/wsnyder/*/v"))
+ (save-match-data
+ (setq dirnames (reverse dirnames)) ; not nreverse
+ (let ((dirlist nil)
+ pattern dirfile dirfiles dirname root filename rest basefile)
+ (setq dirnames (mapcar 'substitute-in-file-name dirnames))
+ (while dirnames
+ (setq dirname (car dirnames)
+ dirnames (cdr dirnames))
+ (cond ((string-match (concat "^\\(\\|[/\\]*[^*?]*[/\\]\\)" ; root
+ "\\([^/\\]*[*?][^/\\]*\\)" ; filename
with *?
+ "\\(.*\\)") ; rest
+ dirname)
+ (setq root (match-string 1 dirname)
+ filename (match-string 2 dirname)
+ rest (match-string 3 dirname)
+ pattern filename)
+ ;; now replace those * and ? with .+ and .
+ ;; use ^ and /> to get only whole file names
+ (setq pattern (verilog-string-replace-matches "[*]" ".+" nil
nil pattern)
+ pattern (verilog-string-replace-matches "[?]" "." nil nil
pattern)
+ pattern (concat "^" pattern "$")
+ dirfiles (verilog-dir-files root))
+ (while dirfiles
+ (setq basefile (car dirfiles)
+ dirfile (expand-file-name (concat root basefile rest))
+ dirfiles (cdr dirfiles))
+ (when (and (string-match pattern basefile)
+ ;; Don't allow abc/*/rtl to match abc/rtl via ..
+ (not (equal basefile "."))
+ (not (equal basefile "..")))
+ ;; Might have more wildcards, so process again
+ (setq dirnames (cons dirfile dirnames)))))
+ ;; Defaults
+ (t
+ (if (file-directory-p dirname)
+ (setq dirlist (cons dirname dirlist))))))
+ dirlist)))
+;;(verilog-expand-dirnames (list "." ".." "nonexist" "../*"
"/home/wsnyder/*/v" "../*/*"))
(defun verilog-library-filenames (filename &optional current check-ext)
"Return a search path to find the given FILENAME or module name.
@@ -12074,7 +12090,7 @@ This is currently equivalent to:
with the below at the bottom of the file
// Local Variables:
- // verilog-auto-logic-type:\"logic\"
+ // verilog-auto-wire-type:\"logic\"
// End:
In the future AUTOLOGIC may declare additional identifiers,
@@ -13223,10 +13239,12 @@ Typing \\[verilog-auto] will make this into:
Replace the /*AUTOTIEOFF*/ comment with code to wire-tie all unused output
signals to deasserted.
-/*AUTOTIEOFF*/ is used to make stub modules; modules that have the same
-input/output list as another module, but no internals. Specifically, it
-finds all outputs in the module, and if that input is not otherwise declared
-as a register or wire, creates a tieoff.
+/*AUTOTIEOFF*/ is used to make stub modules; modules that have
+the same input/output list as another module, but no internals.
+Specifically, it finds all outputs in the module, and if that
+input is not otherwise declared as a register or wire, nor comes
+from a AUTOINST submodule's output, creates a tieoff. AUTOTIEOFF
+does not examine assignments to determine what is already driven.
AUTORESET ties signals to deasserted, which is presumed to be zero.
Signals that match `verilog-active-low-regexp' will be deasserted by tying
@@ -14420,7 +14438,7 @@ Files are checked based on `verilog-library-flags'."
(with-output-to-temp-buffer "*verilog-mode help*"
(princ (format "You are using verilog-mode %s\n" verilog-mode-version))
(princ "\n")
- (princ "For new releases, see http://www.verilog.com\n";)
+ (princ "For new releases, see http://www.veripool.com/verilog-mode\n";)
(princ "\n")
(princ "For frequently asked questions, see
http://www.veripool.org/verilog-mode-faq.html\n";)
(princ "\n")
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- [Emacs-diffs] master 442fe11: Fix various verilog-mode.el issues.,
Wilson Snyder <=