;; you may add the below lines (the values of the variables presented
;; here are the defaults). Note also that if you use an Emacs that
;; supports custom, it's probably better to use the custom menu to
-;; edit these. If working as a member of a large team these settings
+;; edit these. If working as a member of a large team these settings
;; should be common across all users (in a site-start file), or set
;; in Local Variables in every file. Otherwise, different people's
;; AUTO expansion may result different whitespace changes.
;;; Code:
;; This variable will always hold the version number of the mode
-(defconst verilog-mode-version "650"
+(defconst verilog-mode-version "725"
"Version of this Verilog mode.")
-(defconst verilog-mode-release-date "2010-11-05-GNU"
+(defconst verilog-mode-release-date "2011-11-27-GNU"
"Release date of this Verilog mode.")
(defconst verilog-mode-release-emacs t
"If non-nil, this version of Verilog mode was released with Emacs itself.")
(defmacro char-before (&rest body)
(char-after (1- (point)))))
(error nil))
+ (condition-case nil
+ (if (fboundp 'when)
+ nil ;; fab
+ (defsubst point-at-bol (&optional N)
+ (save-excursion (beginning-of-line N) (point))))
+ (error nil))
+ (condition-case nil
+ (if (fboundp 'when)
+ nil ;; fab
+ (defsubst point-at-eol (&optional N)
+ (save-excursion (end-of-line N) (point))))
+ (error nil))
(condition-case nil
(require 'custom)
(error nil))
(eval-and-compile
;; Both xemacs and emacs
+ (condition-case nil
+ (require 'diff) ;; diff-command and diff-switches
+ (error nil))
+ (condition-case nil
+ (require 'compile) ;; compilation-error-regexp-alist-alist
+ (error nil))
(condition-case nil
(unless (fboundp 'buffer-chars-modified-tick) ;; Emacs 22 added
(defmacro buffer-chars-modified-tick () (buffer-modified-tick)))
+ (error nil))
+ ;; Added in Emacs 24.1
+ (condition-case nil
+ (unless (fboundp 'prog-mode)
+ (define-derived-mode prog-mode fundamental-mode "Prog"))
(error nil)))
(eval-when-compile
;; `("Verilog" ("MA" ["SAA" nil :help "Help SAA"] ["SAB" nil :help "Help SAA"])
;; "----" ["MB" nil :help "Help MB"]))
+(defun verilog-define-abbrev (table name expansion &optional hook)
+ "Filter `define-abbrev' TABLE NAME EXPANSION and call HOOK.
+Provides SYSTEM-FLAG in newer Emacs."
+ (condition-case nil
+ (define-abbrev table name expansion hook 0 t)
+ (error
+ (define-abbrev table name expansion hook))))
+
(defun verilog-customize ()
"Customize variables and other settings used by Verilog-Mode."
(interactive)
;; And GNU Emacs 22 has obsoleted last-command-char
last-command-event)))
-(defalias 'verilog-syntax-ppss
- (if (fboundp 'syntax-ppss) 'syntax-ppss
- (lambda (&optional pos) (parse-partial-sexp (point-min) (or pos (point))))))
+(defvar verilog-no-change-functions nil
+ "True if `after-change-functions' is disabled.
+Use of `syntax-ppss' may break, as ppss's cache may get corrupted.")
+
+(defvar verilog-in-hooks nil
+ "True when within a `verilog-run-hooks' block.")
+
+(defmacro verilog-run-hooks (&rest hooks)
+ "Run each hook in HOOKS using `run-hooks'.
+Set `verilog-in-hooks' during this time, to assist AUTO caches."
+ `(let ((verilog-in-hooks t))
+ (run-hooks ,@hooks)))
+
+(defun verilog-syntax-ppss (&optional pos)
+ (when verilog-no-change-functions
+ (if verilog-in-hooks
+ (verilog-scan-cache-flush)
+ ;; else don't let the AUTO code itself get away with flushing the cache,
+ ;; as that'll make things very slow
+ (backtrace)
+ (error "%s: Internal problem; use of syntax-ppss when cache may be corrupt"
+ (verilog-point-text))))
+ (if (fboundp 'syntax-ppss)
+ (syntax-ppss pos)
+ (parse-partial-sexp (point-min) (or pos (point)))))
(defgroup verilog-mode nil
"Facilitates easy editing of Verilog source text."
:type 'boolean)
(put 'verilog-highlight-includes 'safe-local-variable 'verilog-booleanp)
+(defcustom verilog-auto-declare-nettype nil
+ "*Non-nil specifies the data type to use with `verilog-auto-input' etc.
+Set this to \"wire\" if the Verilog code uses \"`default_nettype
+none\". Note using `default_nettype none isn't recommended practice; this
+mode is experimental."
+ :group 'verilog-mode-actions
+ :type 'boolean)
+(put 'verilog-auto-declare-nettype 'safe-local-variable `stringp)
+
+(defcustom verilog-auto-wire-type nil
+ "*Non-nil specifies the data type to use with `verilog-auto-wire' etc.
+Set this to \"logic\" for SystemVerilog code, or use `verilog-auto-logic'."
+ :group 'verilog-mode-actions
+ :type 'boolean)
+(put 'verilog-auto-wire-type 'safe-local-variable `stringp)
+
(defcustom verilog-auto-endcomments t
"*True means insert a comment /* ... */ after 'end's.
The name of the function or case will be set between the braces."
:type 'boolean)
(put 'verilog-auto-endcomments 'safe-local-variable 'verilog-booleanp)
+(defcustom verilog-auto-delete-trailing-whitespace nil
+ "*True means to `delete-trailing-whitespace' in `verilog-auto'."
+ :group 'verilog-mode-actions
+ :type 'boolean)
+(put 'verilog-auto-delete-trailing-whitespace 'safe-local-variable 'verilog-booleanp)
+
(defcustom verilog-auto-ignore-concat nil
"*True means ignore signals in {...} concatenations for AUTOWIRE etc.
This will exclude signals referenced as pin connections in {...}
(defvar verilog-auto-last-file-locals nil
"Text from file-local-variables during last evaluation.")
+(defvar verilog-diff-function 'verilog-diff-report
+ "*Function to run when `verilog-diff-auto' detects differences.
+Function takes three arguments, the original buffer, the
+difference buffer, and the point in original buffer with the
+first difference.")
+
;;; Compile support
(require 'compile)
(defvar verilog-error-regexp-added nil)
:type 'boolean)
(put 'verilog-auto-sense-defines-constant 'safe-local-variable 'verilog-booleanp)
+(defcustom verilog-auto-reset-blocking-in-non t
+ "*If true, AUTORESET will reset those signals which were
+assigned with blocking assignments (=) even in a block with
+non-blocking assignments (<=).
+
+If nil, all blocking assigned signals are ignored when any
+non-blocking assignment is in the AUTORESET block. This allows
+blocking assignments to be used for temporary values and not have
+those temporaries reset. See example in `verilog-auto-reset'."
+ :type 'boolean
+ :group 'verilog-mode-auto)
+(put 'verilog-auto-reset-blocking-in-non 'safe-local-variable 'verilog-booleanp)
+
(defcustom verilog-auto-reset-widths t
"*If true, AUTORESET should determine the width of signals.
This is then used to set the width of the zero (32'h0 for example). This
Declaration order is advantageous with order based instantiations
and is the default for backward compatibility. Sorted order
reduces changes when declarations are moved around in a file, and
-it's bad practice to rely on order based instantiations anyhow."
+it's bad practice to rely on order based instantiations anyhow.
+
+See also `verilog-auto-inst-sort'."
:group 'verilog-mode-auto
:type 'boolean)
(put 'verilog-auto-arg-sort 'safe-local-variable 'verilog-booleanp)
:type 'boolean)
(put 'verilog-auto-inst-param-value 'safe-local-variable 'verilog-booleanp)
+(defcustom verilog-auto-inst-sort nil
+ "*If set, AUTOINST signal names will be sorted, not in declaration order.
+Also affects AUTOINSTPARAM. Declaration order is the default for
+backward compatibility, and as some teams prefer signals that are
+declared together to remain together. Sorted order reduces
+changes when declarations are moved around in a file.
+
+See also `verilog-auto-arg-sort'."
+ :group 'verilog-mode-auto
+ :type 'boolean)
+(put 'verilog-auto-inst-sort 'safe-local-variable 'verilog-booleanp)
+
(defcustom verilog-auto-inst-vector t
"*If true, when creating default ports with AUTOINST, use bus subscripts.
If nil, skip the subscript when it matches the entire bus as declared in
(defcustom verilog-auto-inst-template-numbers nil
"*If true, when creating templated ports with AUTOINST, add a comment.
-The comment will add the line number of the template that was used for that
-port declaration. Setting this aids in debugging, but nil is suggested for
-regular use to prevent large numbers of merge conflicts."
+
+If t, the comment will add the line number of the template that
+was used for that port declaration. This setting is suggested
+only for debugging use, as regular use may cause a large numbers
+of merge conflicts.
+
+If 'lhs', the comment will show the left hand side of the
+AUTO_TEMPLATE rule that is matched. This is less precise than
+numbering (t) when multiple rules have the same pin name, but
+won't merge conflict."
:group 'verilog-mode-auto
- :type 'boolean)
-(put 'verilog-auto-inst-template-numbers 'safe-local-variable 'verilog-booleanp)
+ :type '(choice (const nil) (const t) (const lhs)))
+(put 'verilog-auto-inst-template-numbers 'safe-local-variable
+ '(lambda (x) (memq x '(nil t lhs))))
(defcustom verilog-auto-inst-column 40
"*Indent-to column number for net name part of AUTOINST created pin."
:type 'string)
(put 'verilog-auto-output-ignore-regexp 'safe-local-variable 'stringp)
+(defcustom verilog-auto-tieoff-declaration "wire"
+ "*Data type used for the declaration for AUTOTIEOFF. If \"wire\" then
+create a wire, if \"assign\" create an assignment, else the data type for
+variable creation."
+ :group 'verilog-mode-auto
+ :type 'string)
+(put 'verilog-auto-tieoff-declaration 'safe-local-variable 'stringp)
+
(defcustom verilog-auto-tieoff-ignore-regexp nil
"*If set, when creating AUTOTIEOFF list, ignore signals matching this regexp.
See the \\[verilog-faq] for examples on using this."
(define-key map "\M-\r" `electric-verilog-terminate-and-indent)
(define-key map "\M-\t" 'verilog-complete-word)
(define-key map "\M-?" 'verilog-show-completions)
+ ;; Note \C-c and letter are reserved for users
(define-key map "\C-c\`" 'verilog-lint-off)
(define-key map "\C-c\*" 'verilog-delete-auto-star-implicit)
+ (define-key map "\C-c\?" 'verilog-diff-auto)
(define-key map "\C-c\C-r" 'verilog-label-be)
(define-key map "\C-c\C-i" 'verilog-pretty-declarations)
(define-key map "\C-c=" 'verilog-pretty-expr)
:help "Expand AUTO meta-comment statements"]
["Kill AUTOs" verilog-delete-auto
:help "Remove AUTO expansions"]
+ ["Diff AUTOs" verilog-diff-auto
+ :help "Show differences in AUTO expansions"]
["Inject AUTOs" verilog-inject-auto
:help "Inject AUTOs into legacy non-AUTO buffer"]
("AUTO Help..."
:help "Help on AUTOASCIIENUM - creating ASCII for enumerations"]
["AUTOINOUTCOMP" (describe-function 'verilog-auto-inout-comp)
:help "Help on AUTOINOUTCOMP - copying complemented i/o from another file"]
+ ["AUTOINOUTIN" (describe-function 'verilog-auto-inout-in)
+ :help "Help on AUTOINOUTCOMP - copying i/o from another file as all inputs"]
["AUTOINOUTMODULE" (describe-function 'verilog-auto-inout-module)
:help "Help on AUTOINOUTMODULE - copying i/o from another file"]
["AUTOINSERTLISP" (describe-function 'verilog-auto-insert-lisp)
:help "Help on expanding Verilog-2001 .* pins"]
["AUTOINSTPARAM" (describe-function 'verilog-auto-inst-param)
:help "Help on AUTOINSTPARAM - adding parameter pins to cells"]
+ ["AUTOLOGIC" (describe-function 'verilog-auto-logic)
+ :help "Help on AUTOLOGIC - declaring logic signals"]
["AUTOOUTPUT" (describe-function 'verilog-auto-output)
:help "Help on AUTOOUTPUT - adding outputs from cells"]
["AUTOOUTPUTEVERY" (describe-function 'verilog-auto-output-every)
"----"
["Module" verilog-sk-module
:help "Insert a module .. (/*AUTOARG*/);.. endmodule block"]
+ ["OVM Class" verilog-sk-ovm-class
+ :help "Insert an OVM class block"]
+ ["UVM Class" verilog-sk-uvm-class
+ :help "Insert an UVM class block"]
["Primitive" verilog-sk-primitive
:help "Insert a primitive .. (.. );.. endprimitive block"]
"----"
"Abbrev table in use in Verilog-mode buffers.")
(define-abbrev-table 'verilog-mode-abbrev-table ())
+(verilog-define-abbrev verilog-mode-abbrev-table "class" "" 'verilog-sk-ovm-class)
+(verilog-define-abbrev verilog-mode-abbrev-table "always" "" 'verilog-sk-always)
+(verilog-define-abbrev verilog-mode-abbrev-table "begin" nil `verilog-sk-begin)
+(verilog-define-abbrev verilog-mode-abbrev-table "case" "" `verilog-sk-case)
+(verilog-define-abbrev verilog-mode-abbrev-table "for" "" `verilog-sk-for)
+(verilog-define-abbrev verilog-mode-abbrev-table "generate" "" `verilog-sk-generate)
+(verilog-define-abbrev verilog-mode-abbrev-table "initial" "" `verilog-sk-initial)
+(verilog-define-abbrev verilog-mode-abbrev-table "fork" "" `verilog-sk-fork)
+(verilog-define-abbrev verilog-mode-abbrev-table "module" "" `verilog-sk-module)
+(verilog-define-abbrev verilog-mode-abbrev-table "primitive" "" `verilog-sk-primitive)
+(verilog-define-abbrev verilog-mode-abbrev-table "repeat" "" `verilog-sk-repeat)
+(verilog-define-abbrev verilog-mode-abbrev-table "specify" "" `verilog-sk-specify)
+(verilog-define-abbrev verilog-mode-abbrev-table "task" "" `verilog-sk-task)
+(verilog-define-abbrev verilog-mode-abbrev-table "while" "" `verilog-sk-while)
+(verilog-define-abbrev verilog-mode-abbrev-table "casex" "" `verilog-sk-casex)
+(verilog-define-abbrev verilog-mode-abbrev-table "casez" "" `verilog-sk-casez)
+(verilog-define-abbrev verilog-mode-abbrev-table "if" "" `verilog-sk-if)
+(verilog-define-abbrev verilog-mode-abbrev-table "else if" "" `verilog-sk-else-if)
+(verilog-define-abbrev verilog-mode-abbrev-table "assign" "" `verilog-sk-assign)
+(verilog-define-abbrev verilog-mode-abbrev-table "function" "" `verilog-sk-function)
+(verilog-define-abbrev verilog-mode-abbrev-table "input" "" `verilog-sk-input)
+(verilog-define-abbrev verilog-mode-abbrev-table "output" "" `verilog-sk-output)
+(verilog-define-abbrev verilog-mode-abbrev-table "inout" "" `verilog-sk-inout)
+(verilog-define-abbrev verilog-mode-abbrev-table "wire" "" `verilog-sk-wire)
+(verilog-define-abbrev verilog-mode-abbrev-table "reg" "" `verilog-sk-reg)
;;
;; Macros
The case (verilog-string-replace-matches \"o\" \"oo\" nil nil \"foobar\")
will break, as the o's continuously replace. xa -> x works ok though."
;; Hopefully soon to a emacs built-in
+ ;; Also note \ in the replacement prevent multiple replacements; IE
+ ;; (verilog-string-replace-matches "@" "\\\\([0-9]+\\\\)" nil nil "wire@_@")
+ ;; Gives "wire\([0-9]+\)_@" not "wire\([0-9]+\)_\([0-9]+\)"
(let ((start 0))
(while (string-match from-string string start)
(setq string (replace-match to-string fixedcase literal string)
(defsubst verilog-re-search-forward-quick (regexp bound noerror)
"Like `verilog-re-search-forward', including use of REGEXP BOUND and NOERROR,
but trashes match data and is faster for REGEXP that doesn't match often.
-This may at some point use text properties to ignore comments,
+This uses `verilog-scan' and text properties to ignore comments,
so there may be a large up front penalty for the first search."
(let (pt)
(while (and (not pt)
(re-search-forward regexp bound noerror))
- (if (not (verilog-inside-comment-p))
- (setq pt (match-end 0))))
+ (if (verilog-inside-comment-or-string-p)
+ (re-search-forward "[/\"\n]" nil t) ;; Only way a comment or quote can end
+ (setq pt (match-end 0))))
pt))
(defsubst verilog-re-search-backward-quick (regexp bound noerror)
; checkdoc-params: (REGEXP BOUND NOERROR)
"Like `verilog-re-search-backward', including use of REGEXP BOUND and NOERROR,
but trashes match data and is faster for REGEXP that doesn't match often.
-This may at some point use text properties to ignore comments,
+This uses `verilog-scan' and text properties to ignore comments,
so there may be a large up front penalty for the first search."
(let (pt)
(while (and (not pt)
(re-search-backward regexp bound noerror))
- (if (not (verilog-inside-comment-p))
- (setq pt (match-end 0))))
+ (if (verilog-inside-comment-or-string-p)
+ (re-search-backward "[/\"]" nil t) ;; Only way a comment or quote can begin
+ (setq pt (match-beginning 0))))
pt))
(defsubst verilog-re-search-forward-substr (substr regexp bound noerror)
done))
;;(verilog-re-search-backward-substr "-end" "get-end-of" nil t) ;;-end (test bait)
+(defun verilog-delete-trailing-whitespace ()
+ "Delete trailing spaces or tabs, but not newlines nor linefeeds."
+ ;; Similar to `delete-trailing-whitespace' but that's not present in XEmacs
+ (save-excursion
+ (goto-char (point-min))
+ (while (re-search-forward "[ \t]+$" nil t) ;; Not syntatic WS as no formfeed
+ (replace-match "" nil nil))))
+
(defvar compile-command)
;; compilation program
(set (make-local-variable 'compile-command) "make "))
(t
(set (make-local-variable 'compile-command)
- (if verilog-tool
- (if (string-match "%s" (eval verilog-tool))
- (format (eval verilog-tool) (or buffer-file-name ""))
- (concat (eval verilog-tool) " " (or buffer-file-name "")))
- ""))))
+ (if verilog-tool
+ (if (string-match "%s" (eval verilog-tool))
+ (format (eval verilog-tool) (or buffer-file-name ""))
+ (concat (eval verilog-tool) " " (or buffer-file-name "")))
+ ""))))
(verilog-modify-compile-command))
(defun verilog-expand-command (command)
(stringp compile-command)
(string-match "\\b\\(__FLAGS__\\|__FILE__\\)\\b" compile-command))
(set (make-local-variable 'compile-command)
- (verilog-expand-command compile-command))))
+ (verilog-expand-command compile-command))))
(if (featurep 'xemacs)
;; Following code only gets called from compilation-mode-hook on XEmacs to add error handling.
(cdr compilation-error-regexp-alist-alist)))))
(if (boundp 'compilation-font-lock-keywords)
(progn
- (set (make-local-variable 'compilation-font-lock-keywords)
- verilog-error-font-lock-keywords)
+ (set (make-local-variable 'compilation-font-lock-keywords)
+ verilog-error-font-lock-keywords)
(font-lock-set-defaults)))
;; Need to re-run compilation-error-regexp builder
(if (fboundp 'compilation-build-compilation-error-regexp-alist)
"`ovm_sequencer_utils_end"
) nil )))
+(defconst verilog-uvm-begin-re
+ (eval-when-compile
+ (verilog-regexp-opt
+ '(
+ "`uvm_component_utils_begin"
+ "`uvm_component_param_utils_begin"
+ "`uvm_field_utils_begin"
+ "`uvm_object_utils_begin"
+ "`uvm_object_param_utils_begin"
+ "`uvm_sequence_utils_begin"
+ "`uvm_sequencer_utils_begin"
+ ) nil )))
+
+(defconst verilog-uvm-end-re
+ (eval-when-compile
+ (verilog-regexp-opt
+ '(
+ "`uvm_component_utils_end"
+ "`uvm_field_utils_end"
+ "`uvm_object_utils_end"
+ "`uvm_sequence_utils_end"
+ "`uvm_sequencer_utils_end"
+ ) nil )))
+
(defconst verilog-vmm-begin-re
(eval-when-compile
(verilog-regexp-opt
"`static_dut_error"
"`static_message") nil )))
+(defconst verilog-uvm-statement-re
+ (eval-when-compile
+ (verilog-regexp-opt
+ '(
+ ;; Statements
+ "`uvm_analysis_imp_decl"
+ "`uvm_blocking_get_imp_decl"
+ "`uvm_blocking_get_peek_imp_decl"
+ "`uvm_blocking_master_imp_decl"
+ "`uvm_blocking_peek_imp_decl"
+ "`uvm_blocking_put_imp_decl"
+ "`uvm_blocking_slave_imp_decl"
+ "`uvm_blocking_transport_imp_decl"
+ "`uvm_component_param_utils"
+ "`uvm_component_registry"
+ "`uvm_component_registry_param"
+ "`uvm_component_utils"
+ "`uvm_create"
+ "`uvm_create_on"
+ "`uvm_create_seq" ;; Undocumented in 1.1
+ "`uvm_declare_p_sequencer"
+ "`uvm_declare_sequence_lib" ;; Deprecated in 1.1
+ "`uvm_do"
+ "`uvm_do_callbacks"
+ "`uvm_do_callbacks_exit_on"
+ "`uvm_do_obj_callbacks"
+ "`uvm_do_obj_callbacks_exit_on"
+ "`uvm_do_on"
+ "`uvm_do_on_pri"
+ "`uvm_do_on_pri_with"
+ "`uvm_do_on_with"
+ "`uvm_do_pri"
+ "`uvm_do_pri_with"
+ "`uvm_do_seq" ;; Undocumented in 1.1
+ "`uvm_do_seq_with" ;; Undocumented in 1.1
+ "`uvm_do_with"
+ "`uvm_error"
+ "`uvm_error_context"
+ "`uvm_fatal"
+ "`uvm_fatal_context"
+ "`uvm_field_aa_int_byte"
+ "`uvm_field_aa_int_byte_unsigned"
+ "`uvm_field_aa_int_enum"
+ "`uvm_field_aa_int_int"
+ "`uvm_field_aa_int_int_unsigned"
+ "`uvm_field_aa_int_integer"
+ "`uvm_field_aa_int_integer_unsigned"
+ "`uvm_field_aa_int_key"
+ "`uvm_field_aa_int_longint"
+ "`uvm_field_aa_int_longint_unsigned"
+ "`uvm_field_aa_int_shortint"
+ "`uvm_field_aa_int_shortint_unsigned"
+ "`uvm_field_aa_int_string"
+ "`uvm_field_aa_object_int"
+ "`uvm_field_aa_object_string"
+ "`uvm_field_aa_string_int"
+ "`uvm_field_aa_string_string"
+ "`uvm_field_array_enum"
+ "`uvm_field_array_int"
+ "`uvm_field_array_object"
+ "`uvm_field_array_string"
+ "`uvm_field_enum"
+ "`uvm_field_event"
+ "`uvm_field_int"
+ "`uvm_field_object"
+ "`uvm_field_queue_enum"
+ "`uvm_field_queue_int"
+ "`uvm_field_queue_object"
+ "`uvm_field_queue_string"
+ "`uvm_field_real"
+ "`uvm_field_sarray_enum"
+ "`uvm_field_sarray_int"
+ "`uvm_field_sarray_object"
+ "`uvm_field_sarray_string"
+ "`uvm_field_string"
+ "`uvm_field_utils"
+ "`uvm_file" ;; Undocumented in 1.1, use `__FILE__
+ "`uvm_get_imp_decl"
+ "`uvm_get_peek_imp_decl"
+ "`uvm_info"
+ "`uvm_info_context"
+ "`uvm_line" ;; Undocumented in 1.1, use `__LINE__
+ "`uvm_master_imp_decl"
+ "`uvm_non_blocking_transport_imp_decl" ;; Deprecated in 1.1
+ "`uvm_nonblocking_get_imp_decl"
+ "`uvm_nonblocking_get_peek_imp_decl"
+ "`uvm_nonblocking_master_imp_decl"
+ "`uvm_nonblocking_peek_imp_decl"
+ "`uvm_nonblocking_put_imp_decl"
+ "`uvm_nonblocking_slave_imp_decl"
+ "`uvm_nonblocking_transport_imp_decl"
+ "`uvm_object_param_utils"
+ "`uvm_object_registry"
+ "`uvm_object_registry_param" ;; Undocumented in 1.1
+ "`uvm_object_utils"
+ "`uvm_pack_array"
+ "`uvm_pack_arrayN"
+ "`uvm_pack_enum"
+ "`uvm_pack_enumN"
+ "`uvm_pack_int"
+ "`uvm_pack_intN"
+ "`uvm_pack_queue"
+ "`uvm_pack_queueN"
+ "`uvm_pack_real"
+ "`uvm_pack_sarray"
+ "`uvm_pack_sarrayN"
+ "`uvm_pack_string"
+ "`uvm_peek_imp_decl"
+ "`uvm_put_imp_decl"
+ "`uvm_rand_send"
+ "`uvm_rand_send_pri"
+ "`uvm_rand_send_pri_with"
+ "`uvm_rand_send_with"
+ "`uvm_record_attribute"
+ "`uvm_record_field"
+ "`uvm_register_cb"
+ "`uvm_send"
+ "`uvm_send_pri"
+ "`uvm_sequence_utils" ;; Deprecated in 1.1
+ "`uvm_set_super_type"
+ "`uvm_slave_imp_decl"
+ "`uvm_transport_imp_decl"
+ "`uvm_unpack_array"
+ "`uvm_unpack_arrayN"
+ "`uvm_unpack_enum"
+ "`uvm_unpack_enumN"
+ "`uvm_unpack_int"
+ "`uvm_unpack_intN"
+ "`uvm_unpack_queue"
+ "`uvm_unpack_queueN"
+ "`uvm_unpack_real"
+ "`uvm_unpack_sarray"
+ "`uvm_unpack_sarrayN"
+ "`uvm_unpack_string"
+ "`uvm_update_sequence_lib" ;; Deprecated in 1.1
+ "`uvm_update_sequence_lib_and_item" ;; Deprecated in 1.1
+ "`uvm_warning"
+ "`uvm_warning_context") nil )))
+
;;
;; Regular expressions used to calculate indent, etc.
;; a[34:32] :
;; a,
;; b :
+(defconst verilog-assignment-operator-re
+ (eval-when-compile
+ (verilog-regexp-opt
+ `(
+ ;; blocking assignment_operator
+ "=" "+=" "-=" "*=" "/=" "%=" "&=" "|=" "^=" "<<=" ">>=" "<<<=" ">>>="
+ ;; non blocking assignment operator
+ "<="
+ ;; comparison
+ "==" "!=" "===" "!===" "<=" ">=" "==\?" "!=\?"
+ ;; event_trigger
+ "->" "->>"
+ ;; property_expr
+ "|->" "|=>"
+ ;; Is this a legal verilog operator?
+ ":="
+ ) 't
+ )))
+(defconst verilog-assignment-operation-re
+ (concat
+; "\\(^\\s-*[A-Za-z0-9_]+\\(\\[\\([A-Za-z0-9_]+\\)\\]\\)*\\s-*\\)"
+; "\\(^\\s-*[^=<>+-*/%&|^:\\s-]+[^=<>+-*/%&|^\n]*?\\)"
+ "\\(^.*?\\)" "\\B" verilog-assignment-operator-re "\\B" ))
(defconst verilog-label-re (concat verilog-symbol-re "\\s-*:\\s-*"))
(defconst verilog-property-re
"\\(\\<`ovm_object_utils_end\\>\\)\\|"
"\\(\\<`ovm_sequence_utils_end\\>\\)\\|"
"\\(\\<`ovm_sequencer_utils_end\\>\\)"
-
+ ;; UVM
+ "\\(\\<`uvm_component_utils_end\\>\\)\\|"
+ "\\(\\<`uvm_field_utils_end\\>\\)\\|"
+ "\\(\\<`uvm_object_utils_end\\>\\)\\|"
+ "\\(\\<`uvm_sequence_utils_end\\>\\)\\|"
+ "\\(\\<`uvm_sequencer_utils_end\\>\\)"
))
(defconst verilog-auto-end-comment-lines-re
"`ovm_object_utils_end"
"`ovm_sequence_utils_end"
"`ovm_sequencer_utils_end"
+ ;; UVM
+ "`uvm_component_utils_end"
+ "`uvm_field_utils_end"
+ "`uvm_object_utils_end"
+ "`uvm_sequence_utils_end"
+ "`uvm_sequencer_utils_end"
;; VMM
"`vmm_data_member_end"
"`vmm_env_member_end"
"specify"
"table"
"task"
- ;;; OVM
+ ;; OVM
"`ovm_component_utils_begin"
"`ovm_component_param_utils_begin"
"`ovm_field_utils_begin"
"`ovm_object_param_utils_begin"
"`ovm_sequence_utils_begin"
"`ovm_sequencer_utils_begin"
+ ;; UVM
+ "`uvm_component_utils_begin"
+ "`uvm_component_param_utils_begin"
+ "`uvm_field_utils_begin"
+ "`uvm_object_utils_begin"
+ "`uvm_object_param_utils_begin"
+ "`uvm_sequence_utils_begin"
+ "`uvm_sequencer_utils_begin"
;; VMM
"`vmm_data_member_begin"
"`vmm_env_member_begin"
(defconst verilog-beg-block-re-ordered
( concat "\\(\\<begin\\>\\)" ;1
"\\|\\(\\<randcase\\>\\|\\(\\<unique\\s-+\\|priority\\s-+\\)?case[xz]?\\>\\)" ; 2,3
- "\\|\\(\\(\\<disable\\>\\s-+\\)?fork\\>\\)" ;4,5
+ "\\|\\(\\(\\<disable\\>\\s-+\\|\\<wait\\>\\s-+\\)?fork\\>\\)" ;4,5
"\\|\\(\\<class\\>\\)" ;6
"\\|\\(\\<table\\>\\)" ;7
"\\|\\(\\<specify\\>\\)" ;8
"\\|\\(\\(\\(\\<cover\\>\\s-+\\)\\|\\(\\<assert\\>\\s-+\\)\\)*\\<property\\>\\)" ;17 21
"\\|\\(\\<\\(rand\\)?sequence\\>\\)" ;21 25
"\\|\\(\\<clocking\\>\\)" ;22 27
- "\\|\\(\\<`ovm_[a-z_]+_begin\\>\\)" ;28
+ "\\|\\(\\<`[ou]vm_[a-z_]+_begin\\>\\)" ;28
"\\|\\(\\<`vmm_[a-z_]+_member_begin\\>\\)"
;;
(eval-when-compile (verilog-regexp-words `("endmodule" "endclass" "endprogram" "endinterface" "endpackage" "endprimitive" "endconfig"))))
(defconst verilog-zero-indent-re
(concat verilog-defun-re "\\|" verilog-end-defun-re))
+(defconst verilog-inst-comment-re
+ (eval-when-compile (verilog-regexp-words `("Outputs" "Inouts" "Inputs" "Interfaces" "Interfaced"))))
(defconst verilog-behavioral-block-beg-re
(eval-when-compile (verilog-regexp-words `("initial" "final" "always" "always_comb" "always_latch" "always_ff"
"`ovm_object_utils_end"
"`ovm_sequence_utils_end"
"`ovm_sequencer_utils_end"
+ ;; UVM Begin tokens
+ "`uvm_component_utils_begin"
+ "`uvm_component_param_utils_begin"
+ "`uvm_field_utils_begin"
+ "`uvm_object_utils_begin"
+ "`uvm_object_param_utils_begin"
+ "`uvm_sequence_utils_begin"
+ "`uvm_sequencer_utils_begin"
+ ;; UVM End tokens
+ "`uvm_component_utils_end" ;; Typo in spec, it's not uvm_component_end
+ "`uvm_field_utils_end"
+ "`uvm_object_utils_end"
+ "`uvm_sequence_utils_end"
+ "`uvm_sequencer_utils_end"
;; VMM Begin tokens
"`vmm_data_member_begin"
"`vmm_env_member_begin"
`(
"endmodule" "endprimitive" "endinterface" "endpackage" "endprogram" "endclass"
))))
-(defconst verilog-disable-fork-re "disable\\s-+fork\\>")
-(defconst verilog-fork-wait-re "fork\\s-+wait\\>")
+(defconst verilog-disable-fork-re "\\(disable\\|wait\\)\\s-+fork\\>")
(defconst verilog-extended-case-re "\\(unique\\s-+\\|priority\\s-+\\)?case[xz]?")
(defconst verilog-extended-complete-re
(concat "\\(\\<extern\\s-+\\|\\<\\(\\<pure\\>\\s-+\\)?virtual\\s-+\\|\\<protected\\s-+\\)*\\(\\<function\\>\\|\\<task\\>\\)"
(buffer-undo-list t)
(inhibit-read-only t)
(inhibit-point-motion-hooks t)
+ (verilog-no-change-functions t)
before-change-functions
after-change-functions
deactivate-mark
"Execute BODY forms, disabling all change hooks in BODY.
For insignificant changes, see instead `verilog-save-buffer-state'."
`(let* ((inhibit-point-motion-hooks t)
+ (verilog-no-change-functions t)
before-change-functions
after-change-functions)
(progn ,@body)))
(defvar verilog-scan-cache-preserving nil
"If set, the specified buffer's comment properties are static.
-Buffer changes will be ignored. See `verilog-inside-comment-p'
+Buffer changes will be ignored. See `verilog-inside-comment-or-string-p'
and `verilog-scan'.")
(defvar verilog-scan-cache-tick nil
"Modification tick at which `verilog-scan' was last completed.")
(make-variable-buffer-local 'verilog-scan-cache-tick)
+(defun verilog-scan-cache-flush ()
+ "Flush the `verilog-scan' cache."
+ (setq verilog-scan-cache-tick nil))
+
(defun verilog-scan-cache-ok-p ()
"Return t iff the scan cache is up to date."
(or (and verilog-scan-cache-preserving
(progn ,@body))))
(defun verilog-scan-region (beg end)
- "Parse comments between BEG and END for `verilog-inside-comment-p'.
-This creates v-cmt properties where comments are in force."
+ "Parse between BEG and END for `verilog-inside-comment-or-string-p'.
+This creates v-cmts properties where comments are in force."
;; Why properties and not overlays? Overlays have much slower non O(1)
;; lookup times.
;; This function is warm - called on every verilog-insert
;; "1+": The leading // or /* itself isn't considered as
;; being "inside" the comment, so that a (search-backward)
;; that lands at the start of the // won't mis-indicate
- ;; it's inside a comment
- (put-text-property (1+ pt) (point) 'v-cmt t))
+ ;; it's inside a comment. Also otherwise it would be
+ ;; hard to find a commented out /*AS*/ vs one that isn't
+ (put-text-property (1+ pt) (point) 'v-cmts t))
((looking-at "/\\*")
(setq pt (point))
(or (search-forward "*/" end t)
;;(error "%s: Unmatched /* */, at char %d"
;; (verilog-point-text) (point))
(goto-char end))
- (put-text-property (1+ pt) (point) 'v-cmt t))
+ (put-text-property (1+ pt) (point) 'v-cmts t))
+ ((looking-at "\"")
+ (setq pt (point))
+ (or (re-search-forward "[^\\]\"" end t) ;; don't forward-char first, since we look for a non backslash first
+ ;; No error - let later code indicate it so we can
+ (goto-char end))
+ (put-text-property (1+ pt) (point) 'v-cmts t))
(t
(forward-char 1)
- (if (re-search-forward "/[/*]" end t)
- (backward-char 2)
+ (if (re-search-forward "[/\"]" end t)
+ (backward-char 1)
(goto-char end))))))))))
(defun verilog-scan ()
"Parse the buffer, marking all comments with properties.
Also assumes any text inserted since `verilog-scan-cache-tick'
either is ok to parse as a non-comment, or `verilog-insert' was used."
+ ;; See also `verilog-scan-debug' and `verilog-scan-and-debug'
(unless (verilog-scan-cache-ok-p)
(save-excursion
(verilog-save-buffer-state
(message "Scanning %s cache=%s cachetick=%S tick=%S" (current-buffer)
verilog-scan-cache-preserving verilog-scan-cache-tick
(buffer-chars-modified-tick)))
- (remove-text-properties (point-min) (point-max) '(v-cmt nil))
+ (remove-text-properties (point-min) (point-max) '(v-cmts nil))
(verilog-scan-region (point-min) (point-max))
(setq verilog-scan-cache-tick (buffer-chars-modified-tick))
(when verilog-debug (message "Scanning... done"))))))
-(defun verilog-inside-comment-p ()
- "Check if point inside a comment.
+(defun verilog-scan-debug ()
+ "For debugging, show with display face results of `verilog-scan'."
+ (font-lock-mode 0)
+ ;;(if dbg (setq dbg (concat dbg (format "verilog-scan-debug\n"))))
+ (save-excursion
+ (goto-char (point-min))
+ (remove-text-properties (point-min) (point-max) '(face nil))
+ (while (not (eobp))
+ (cond ((get-text-property (point) 'v-cmts)
+ (put-text-property (point) (1+ (point)) `face 'underline)
+ ;;(if dbg (setq dbg (concat dbg (format " v-cmts at %S\n" (point)))))
+ (forward-char 1))
+ (t
+ (goto-char (or (next-property-change (point)) (point-max))))))))
+
+(defun verilog-scan-and-debug ()
+ "For debugging, run `verilog-scan' and `verilog-scan-debug'."
+ (let (verilog-scan-cache-preserving
+ verilog-scan-cache-tick)
+ (goto-char (point-min))
+ (verilog-scan)
+ (verilog-scan-debug)))
+
+(defun verilog-inside-comment-or-string-p (&optional pos)
+ "Check if optional point POS is inside a comment.
This may require a slow pre-parse of the buffer with `verilog-scan'
to establish comment properties on all text."
;; This function is very hot
(verilog-scan)
- (get-text-property (point) 'v-cmt))
+ (if pos
+ (and (>= pos (point-min))
+ (get-text-property pos 'v-cmts))
+ (get-text-property (point) 'v-cmts)))
(defun verilog-insert (&rest stuff)
- "Insert STUFF arguments, tracking comments for `verilog-inside-comment-p'.
+ "Insert STUFF arguments, tracking for `verilog-inside-comment-or-string-p'.
Any insert that includes a comment must have the entire commente
inserted using a single call to `verilog-insert'."
(let ((pt (point)))
(buffer-name))
buffer-file-name
(buffer-name))
- ":" (int-to-string (count-lines (point-min) (or pointnum (point))))))
+ ":" (int-to-string (1+ (count-lines (point-min) (or pointnum (point)))))))
(defun electric-verilog-backward-sexp ()
"Move backward over one balanced expression."
(setq md 3) ;; ender is third item in regexp
)
((match-end 4)
- ;; might be "disable fork" or "fork wait"
+ ;; might be "disable fork" or "wait fork"
(let
(here)
- (if (looking-at verilog-fork-wait-re)
- (progn ;; it is a fork wait; ignore it
+ (if (or
+ (looking-at verilog-disable-fork-re)
+ (and (looking-at "fork")
+ (progn
+ (setq here (point)) ;; sometimes a fork is just a fork
+ (forward-word -1)
+ (looking-at verilog-disable-fork-re))))
+ (progn ;; it is a disable fork; ignore it
(goto-char (match-end 0))
+ (forward-word 1)
(setq reg nil))
- (if (or
- (looking-at verilog-disable-fork-re)
- (and (looking-at "fork")
- (progn
- (setq here (point)) ;; sometimes a fork is just a fork
- (forward-word -1)
- (looking-at verilog-disable-fork-re))))
- (progn ;; it is a disable fork; ignore it
- (goto-char (match-end 0))
- (forward-word 1)
- (setq reg nil))
- (progn ;; it is a nice simple fork
- (goto-char here) ;; return from looking for "disable fork"
- ;; Search forward for matching join
- (setq reg "\\(\\<fork\\>\\)\\|\\(\\<join\\(_any\\|_none\\)?\\>\\)" ))))))
+ (progn ;; it is a nice simple fork
+ (goto-char here) ;; return from looking for "disable fork"
+ ;; Search forward for matching join
+ (setq reg "\\(\\<fork\\>\\)\\|\\(\\<join\\(_any\\|_none\\)?\\>\\)" )))))
((match-end 6)
;; Search forward for matching endclass
(setq reg "\\(\\<class\\>\\)\\|\\(\\<endclass\\>\\)" ))
(setq here (point)) ; remember where we started
(goto-char (match-beginning 1))
(cond
- ((looking-at verilog-fork-wait-re)
- (goto-char (match-end 0))) ; false alarm
((if (or
(looking-at verilog-disable-fork-re)
(and (looking-at "fork")
\\[verilog-sk-initial] Insert an initial begin .. end block.
\\[verilog-sk-fork] Insert a fork begin .. end .. join block.
\\[verilog-sk-module] Insert a module .. (/*AUTOARG*/);.. endmodule block.
+ \\[verilog-sk-ovm-class] Insert an OVM Class block.
+ \\[verilog-sk-uvm-class] Insert an UVM Class block.
\\[verilog-sk-primitive] Insert a primitive .. (.. );.. endprimitive block.
\\[verilog-sk-repeat] Insert a repeat (..) begin .. end block.
\\[verilog-sk-specify] Insert a specify .. endspecify block.
#'verilog-indent-line-relative)
(setq comment-indent-function 'verilog-comment-indent)
(set (make-local-variable 'parse-sexp-ignore-comments) nil)
-
(set (make-local-variable 'comment-start) "// ")
(set (make-local-variable 'comment-end) "")
(set (make-local-variable 'comment-start-skip) "/\\*+ *\\|// *")
hs-special-modes-alist))))
;; Stuff for autos
- (add-hook 'write-contents-hooks 'verilog-auto-save-check nil 'local))
+ (add-hook 'write-contents-hooks 'verilog-auto-save-check nil 'local)
+ ;; verilog-mode-hook call added by define-derived-mode
+ )
\f
;;
(interactive)
(verilog-re-search-backward verilog-defun-re nil 'move))
+(defun verilog-beg-of-defun-quick ()
+ "Move backward to the beginning of the current function or procedure.
+Uses `verilog-scan' cache."
+ (interactive)
+ (verilog-re-search-backward-quick verilog-defun-re nil 'move))
+
(defun verilog-end-of-defun ()
"Move forward to the end of the current function or procedure."
(interactive)
(t
(throw 'found (= nest 0)))))))
nil)))
+
(defun verilog-backward-up-list (arg)
- "Like backward-up-list, but deal with comments."
- (let (saved-psic parse-sexp-ignore-comments)
- (setq parse-sexp-ignore-comments 1)
- (backward-up-list arg)
- (setq parse-sexp-ignore-comments saved-psic)
- ))
+ "Like `backward-up-list', but deal with comments."
+ (let ((parse-sexp-ignore-comments t))
+ (backward-up-list arg)))
+
+(defun verilog-forward-sexp-cmt (arg)
+ "Call `forward-sexp', inside comments."
+ (let ((parse-sexp-ignore-comments nil))
+ (forward-sexp arg)))
+
+(defun verilog-forward-sexp-ign-cmt (arg)
+ "Call `forward-sexp', ignoring comments."
+ (let ((parse-sexp-ignore-comments t))
+ (forward-sexp arg)))
(defun verilog-in-struct-region-p ()
"Return true if in a struct region.
next-error-last-buffer
compilation-last-buffer)))
(when (buffer-live-p buff)
- ;; FIXME with-current-buffer?
(save-excursion
(switch-to-buffer buff)
(beginning-of-line)
(error "%%Error: %s%s" (error-message-string err)
(if (featurep 'xemacs) "\n" ""))))) ;; XEmacs forgets to add a newline
-(defun verilog-batch-execute-func (funref)
- "Internal processing of a batch command, running FUNREF on all command arguments."
+(defun verilog-batch-execute-func (funref &optional no-save)
+ "Internal processing of a batch command, running FUNREF on all command arguments.
+Save the result unless optional NO-SAVE is t."
(verilog-batch-error-wrapper
;; Setting global variables like that is *VERY NASTY* !!! --Stef
;; However, this function is called only when Emacs is being used as
(buffer-list))
;; Process the files
(mapcar (lambda (buf)
- (when (buffer-file-name buf)
- (save-excursion
- (if (not (file-exists-p (buffer-file-name buf)))
- (error
- (concat "File not found: " (buffer-file-name buf))))
- (message (concat "Processing " (buffer-file-name buf)))
- (set-buffer buf)
- (funcall funref)
- (save-buffer))))
+ (when (buffer-file-name buf)
+ (save-excursion
+ (if (not (file-exists-p (buffer-file-name buf)))
+ (error
+ (concat "File not found: " (buffer-file-name buf))))
+ (message (concat "Processing " (buffer-file-name buf)))
+ (set-buffer buf)
+ (funcall funref)
+ (unless no-save (save-buffer)))))
(buffer-list))))
(defun verilog-batch-auto ()
(error "Use verilog-batch-delete-auto only with --batch")) ;; Otherwise we'd mess up buffer modes
(verilog-batch-execute-func `verilog-delete-auto))
+(defun verilog-batch-diff-auto ()
+ "For use with --batch, perform automatic differences as a stand-alone tool.
+This sets up the appropriate Verilog mode environment, expand automatics
+with \\[verilog-diff-auto] on all command-line files, and reports an error
+if any differences are observed. This is appropriate for adding to regressions
+to insure automatics are always properly maintained."
+ (unless noninteractive
+ (error "Use verilog-batch-diff-auto only with --batch")) ;; Otherwise we'd mess up buffer modes
+ (verilog-batch-execute-func `verilog-diff-auto t))
+
(defun verilog-batch-inject-auto ()
"For use with --batch, perform automatic injection as a stand-alone tool.
This sets up the appropriate Verilog mode environment, injects new automatics
(verilog-batch-execute-func `verilog-inject-auto))
(defun verilog-batch-indent ()
- "For use with --batch, reindent an entire file as a stand-alone tool.
+ "For use with --batch, reindent an a entire file as a stand-alone tool.
This sets up the appropriate Verilog mode environment, calls
\\[verilog-indent-buffer] on all command-line files, and saves the buffers."
(unless noninteractive
;; if we have a directive, done.
(if (save-excursion (beginning-of-line)
(and (looking-at verilog-directive-re-1)
- (not (or (looking-at "[ \t]*`ovm_")
+ (not (or (looking-at "[ \t]*`[ou]vm_")
(looking-at "[ \t]*`vmm_")))))
(throw 'nesting 'directive))
;; indent structs as if there were module level
(if (verilog-in-struct-p)
(throw 'nesting 'block))
- ;; unless we are in the newfangled coverpoint or constraint blocks
- ;; if we are in a parenthesized list, and the user likes to indent these, return.
- (if (and
+ ;; if we are in a parenthesized list, and the user likes to indent these, return.
+ ;; unless we are in the newfangled coverpoint or constraint blocks
+ (if (and
verilog-indent-lists
(verilog-in-paren)
(not (verilog-in-coverage-p))
)
- (progn (setq par 1)
+ (progn (setq par 1)
(throw 'nesting 'block)))
- ;; See if we are continuing a previous line
- (while t
- ;; trap out if we crawl off the top of the buffer
- (if (bobp) (throw 'nesting 'cpp))
-
- (if (verilog-continued-line-1 lim)
- (let ((sp (point)))
- (if (and
- (not (looking-at verilog-complete-reg))
- (verilog-continued-line-1 lim))
- (progn (goto-char sp)
- (throw 'nesting 'cexp))
-
- (goto-char sp))
-
- (if (and begin
- (not verilog-indent-begin-after-if)
- (looking-at verilog-no-indent-begin-re))
- (progn
- (beginning-of-line)
- (skip-chars-forward " \t")
- (throw 'nesting 'statement))
- (progn
- (throw 'nesting 'cexp))))
- ;; not a continued line
- (goto-char starting_position))
-
- (if (looking-at "\\<else\\>")
- ;; search back for governing if, striding across begin..end pairs
- ;; appropriately
- (let ((elsec 1))
- (while (verilog-re-search-backward verilog-ends-re nil 'move)
+ ;; See if we are continuing a previous line
+ (while t
+ ;; trap out if we crawl off the top of the buffer
+ (if (bobp) (throw 'nesting 'cpp))
+
+ (if (verilog-continued-line-1 lim)
+ (let ((sp (point)))
+ (if (and
+ (not (looking-at verilog-complete-reg))
+ (verilog-continued-line-1 lim))
+ (progn (goto-char sp)
+ (throw 'nesting 'cexp))
+
+ (goto-char sp))
+
+ (if (and begin
+ (not verilog-indent-begin-after-if)
+ (looking-at verilog-no-indent-begin-re))
+ (progn
+ (beginning-of-line)
+ (skip-chars-forward " \t")
+ (throw 'nesting 'statement))
+ (progn
+ (throw 'nesting 'cexp))))
+ ;; not a continued line
+ (goto-char starting_position))
+
+ (if (looking-at "\\<else\\>")
+ ;; search back for governing if, striding across begin..end pairs
+ ;; appropriately
+ (let ((elsec 1))
+ (while (verilog-re-search-backward verilog-ends-re nil 'move)
+ (cond
+ ((match-end 1) ; else, we're in deep
+ (setq elsec (1+ elsec)))
+ ((match-end 2) ; if
+ (setq elsec (1- elsec))
+ (if (= 0 elsec)
+ (if verilog-align-ifelse
+ (throw 'nesting 'statement)
+ (progn ;; back up to first word on this line
+ (beginning-of-line)
+ (verilog-forward-syntactic-ws)
+ (throw 'nesting 'statement)))))
+ ((match-end 3) ; assert block
+ (setq elsec (1- elsec))
+ (verilog-beg-of-statement) ;; doesn't get to beginning
+ (if (looking-at verilog-property-re)
+ (throw 'nesting 'statement) ; We don't need an endproperty for these
+ (throw 'nesting 'block) ;We still need a endproperty
+ ))
+ (t ; endblock
+ ; try to leap back to matching outward block by striding across
+ ; indent level changing tokens then immediately
+ ; previous line governs indentation.
+ (let (( reg) (nest 1))
+ ;; verilog-ends => else|if|end|join(_any|_none|)|endcase|endclass|endtable|endspecify|endfunction|endtask|endgenerate|endgroup
+ (cond
+ ((match-end 4) ; end
+ ;; Search back for matching begin
+ (setq reg "\\(\\<begin\\>\\)\\|\\(\\<end\\>\\)" ))
+ ((match-end 5) ; endcase
+ ;; Search back for matching case
+ (setq reg "\\(\\<randcase\\>\\|\\<case[xz]?\\>[^:]\\)\\|\\(\\<endcase\\>\\)" ))
+ ((match-end 6) ; endfunction
+ ;; Search back for matching function
+ (setq reg "\\(\\<function\\>\\)\\|\\(\\<endfunction\\>\\)" ))
+ ((match-end 7) ; endtask
+ ;; Search back for matching task
+ (setq reg "\\(\\<task\\>\\)\\|\\(\\<endtask\\>\\)" ))
+ ((match-end 8) ; endspecify
+ ;; Search back for matching specify
+ (setq reg "\\(\\<specify\\>\\)\\|\\(\\<endspecify\\>\\)" ))
+ ((match-end 9) ; endtable
+ ;; Search back for matching table
+ (setq reg "\\(\\<table\\>\\)\\|\\(\\<endtable\\>\\)" ))
+ ((match-end 10) ; endgenerate
+ ;; Search back for matching generate
+ (setq reg "\\(\\<generate\\>\\)\\|\\(\\<endgenerate\\>\\)" ))
+ ((match-end 11) ; joins
+ ;; Search back for matching fork
+ (setq reg "\\(\\<fork\\>\\)\\|\\(\\<join\\(_any\\|none\\)?\\>\\)" ))
+ ((match-end 12) ; class
+ ;; Search back for matching class
+ (setq reg "\\(\\<class\\>\\)\\|\\(\\<endclass\\>\\)" ))
+ ((match-end 13) ; covergroup
+ ;; Search back for matching covergroup
+ (setq reg "\\(\\<covergroup\\>\\)\\|\\(\\<endgroup\\>\\)" )))
+ (catch 'skip
+ (while (verilog-re-search-backward reg nil 'move)
(cond
- ((match-end 1) ; else, we're in deep
- (setq elsec (1+ elsec)))
- ((match-end 2) ; if
- (setq elsec (1- elsec))
- (if (= 0 elsec)
- (if verilog-align-ifelse
- (throw 'nesting 'statement)
- (progn ;; back up to first word on this line
- (beginning-of-line)
- (verilog-forward-syntactic-ws)
- (throw 'nesting 'statement)))))
- ((match-end 3) ; assert block
- (setq elsec (1- elsec))
- (verilog-beg-of-statement) ;; doesn't get to beginning
- (if (looking-at verilog-property-re)
- (throw 'nesting 'statement) ; We don't need an endproperty for these
- (throw 'nesting 'block) ;We still need a endproperty
- ))
- (t ; endblock
- ; try to leap back to matching outward block by striding across
- ; indent level changing tokens then immediately
- ; previous line governs indentation.
- (let (( reg) (nest 1))
-;; verilog-ends => else|if|end|join(_any|_none|)|endcase|endclass|endtable|endspecify|endfunction|endtask|endgenerate|endgroup
- (cond
- ((match-end 4) ; end
- ;; Search back for matching begin
- (setq reg "\\(\\<begin\\>\\)\\|\\(\\<end\\>\\)" ))
- ((match-end 5) ; endcase
- ;; Search back for matching case
- (setq reg "\\(\\<randcase\\>\\|\\<case[xz]?\\>[^:]\\)\\|\\(\\<endcase\\>\\)" ))
- ((match-end 6) ; endfunction
- ;; Search back for matching function
- (setq reg "\\(\\<function\\>\\)\\|\\(\\<endfunction\\>\\)" ))
- ((match-end 7) ; endtask
- ;; Search back for matching task
- (setq reg "\\(\\<task\\>\\)\\|\\(\\<endtask\\>\\)" ))
- ((match-end 8) ; endspecify
- ;; Search back for matching specify
- (setq reg "\\(\\<specify\\>\\)\\|\\(\\<endspecify\\>\\)" ))
- ((match-end 9) ; endtable
- ;; Search back for matching table
- (setq reg "\\(\\<table\\>\\)\\|\\(\\<endtable\\>\\)" ))
- ((match-end 10) ; endgenerate
- ;; Search back for matching generate
- (setq reg "\\(\\<generate\\>\\)\\|\\(\\<endgenerate\\>\\)" ))
- ((match-end 11) ; joins
- ;; Search back for matching fork
- (setq reg "\\(\\<fork\\>\\)\\|\\(\\<join\\(_any\\|none\\)?\\>\\)" ))
- ((match-end 12) ; class
- ;; Search back for matching class
- (setq reg "\\(\\<class\\>\\)\\|\\(\\<endclass\\>\\)" ))
- ((match-end 13) ; covergroup
- ;; Search back for matching covergroup
- (setq reg "\\(\\<covergroup\\>\\)\\|\\(\\<endgroup\\>\\)" )))
- (catch 'skip
- (while (verilog-re-search-backward reg nil 'move)
- (cond
- ((match-end 1) ; begin
- (setq nest (1- nest))
- (if (= 0 nest)
- (throw 'skip 1)))
- ((match-end 2) ; end
- (setq nest (1+ nest)))))
- )))))))
- (throw 'nesting (verilog-calc-1)))
- );; catch nesting
+ ((match-end 1) ; begin
+ (setq nest (1- nest))
+ (if (= 0 nest)
+ (throw 'skip 1)))
+ ((match-end 2) ; end
+ (setq nest (1+ nest)))))
+ )))))))
+ (throw 'nesting (verilog-calc-1)))
+ );; catch nesting
);; type
)
;; Return type of block and indent level.
((match-end 4) ; *sigh* could be "disable fork"
(let ((here (point)))
(verilog-beg-of-statement)
- (if (or (looking-at verilog-disable-fork-re)
- (looking-at verilog-fork-wait-re))
+ (if (looking-at verilog-disable-fork-re)
t ; this is a normal statement
(progn ; or is fork, starts a new block
(goto-char here)
((looking-at "\\<endproperty\\>")
;; 11: Search back for matching property
(setq reg "\\(\\<property\\>\\)\\|\\(\\<endproperty\\>\\)" ))
+ ((looking-at verilog-uvm-end-re)
+ ;; 12: Search back for matching sequence
+ (setq reg (concat "\\(" verilog-uvm-begin-re "\\|" verilog-uvm-end-re "\\)")))
((looking-at verilog-ovm-end-re)
;; 12: Search back for matching sequence
(setq reg (concat "\\(" verilog-ovm-begin-re "\\|" verilog-ovm-end-re "\\)")))
;;XX
((looking-at "\\<\\(always\\(_latch\\|_ff\\|_comb\\)?\\|case\\(\\|[xz]\\)\\|for\\(\\|each\\|ever\\)\\|i\\(f\\|nitial\\)\\|repeat\\|while\\)\\>")
(not (looking-at "\\<randcase\\>\\|\\<case[xz]?\\>[^:]")))
+ ((looking-at verilog-uvm-statement-re)
+ nil)
+ ((looking-at verilog-uvm-begin-re)
+ t)
+ ((looking-at verilog-uvm-end-re)
+ t)
((looking-at verilog-ovm-statement-re)
nil)
((looking-at verilog-ovm-begin-re)
t))))))))
(defun verilog-backward-syntactic-ws ()
+ "Move backwards putting point after first non-whitespace non-comment."
(verilog-skip-backward-comments)
(forward-comment (- (buffer-size))))
+(defun verilog-backward-syntactic-ws-quick ()
+ "As with `verilog-backward-syntactic-ws' but uses `verilog-scan' cache."
+ (while (cond ((bobp)
+ nil) ; Done
+ ((> (skip-syntax-backward " ") 0)
+ t)
+ ((eq (preceding-char) ?\n) ;; \n's terminate // so aren't space syntax
+ (forward-char -1)
+ t)
+ ((or (verilog-inside-comment-or-string-p (1- (point)))
+ (verilog-inside-comment-or-string-p (point)))
+ (re-search-backward "[/\"]" nil t) ;; Only way a comment or quote can begin
+ t))))
+
(defun verilog-forward-syntactic-ws ()
(verilog-skip-forward-comment-p)
(forward-comment (buffer-size)))
(defun verilog-in-attribute-p ()
"Return true if point is in an attribute (* [] attribute *)."
- (save-excursion
- (verilog-re-search-backward "\\((\\*\\)\\|\\(\\*)\\)" nil 'move)
- (numberp (match-beginning 1))))
+ (save-match-data
+ (save-excursion
+ (verilog-re-search-backward "\\((\\*\\)\\|\\(\\*)\\)" nil 'move)
+ (numberp (match-beginning 1)))))
+
+(defun verilog-in-parameter-p ()
+ "Return true if point is in a parameter assignment #( p1=1, p2=5)."
+ (save-match-data
+ (save-excursion
+ (verilog-re-search-backward "\\(#(\\)\\|\\()\\)" nil 'move)
+ (numberp (match-beginning 1)))))
(defun verilog-in-escaped-name-p ()
"Return true if in an escaped name."
(beginning-of-line)
(looking-at verilog-directive-re-1)))
+(defun verilog-in-parenthesis-p ()
+ "Return true if in a ( ) expression (but not { } or [ ])."
+ (save-match-data
+ (save-excursion
+ (verilog-re-search-backward "\\((\\)\\|\\()\\)" nil 'move)
+ (numberp (match-beginning 1)))))
+
(defun verilog-in-paren ()
- "Return true if in a parenthetical expression."
+ "Return true if in a parenthetical expression.
+May cache result using `verilog-syntax-ppss'."
(let ((state (save-excursion (verilog-syntax-ppss))))
(> (nth 0 state) 0 )))
+(defun verilog-in-paren-quick ()
+ "Return true if in a parenthetical expression.
+Always starts from point-min, to allow inserts with hooks disabled."
+ ;; The -quick refers to its use alongside the other -quick functions,
+ ;; not that it's likely to be faster than verilog-in-paren.
+ (let ((state (save-excursion (parse-partial-sexp (point-min) (point)))))
+ (> (nth 0 state) 0 )))
+
(defun verilog-in-struct-p ()
"Return true if in a struct declaration."
(interactive)
(goto-char fst)
(+ (current-column) verilog-cexp-indent))))))
(goto-char here)
- (indent-line-to val)))
+ (indent-line-to val)
+ (if (and (not verilog-indent-lists)
+ (verilog-in-paren))
+ (verilog-pretty-declarations))
+ ))
((= (preceding-char) ?\) )
(goto-char here)
(let ((val (eval (cdr (assoc type verilog-indent-alist)))))
(unless quiet (message "")))))))
(defun verilog-pretty-expr (&optional quiet myre)
- "Line up expressions around point, optionally QUIET with regexp MYRE."
- (interactive "i\nsRegular Expression: ((<|:)?=) ")
- (save-excursion
- (if (or (eq myre nil)
- (string-equal myre ""))
- (setq myre "\\(<\\|:\\)?="))
- ;; want to match the first <= | := | =
- (setq myre (concat "\\(^.*?\\)\\(" myre "\\)"))
- (let ((rexp(concat "^\\s-*" verilog-complete-reg)))
- (beginning-of-line)
- (if (and (not (looking-at rexp ))
- (looking-at myre)
- (save-excursion
- (goto-char (match-beginning 2))
- (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 rexp ))
- (looking-at myre)
- (not (bobp))
- )
- (setq e (point))
- (verilog-backward-syntactic-ws)
- (beginning-of-line)
- ) ;Ack, need to grok `define
- e))
- (end
- (progn
- (goto-char here)
- (end-of-line)
- (setq e (point)) ;Might be on last line
- (verilog-forward-syntactic-ws)
- (beginning-of-line)
- (while (and
- (not (looking-at rexp ))
- (looking-at myre)
- (progn
- (end-of-line)
- (not (eq e (point)))))
- (setq e (point))
- (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 myre)
- (end-of-line)
- (verilog-forward-syntactic-ws)
- )
-
- ;; Now find biggest prefix
- (setq ind (verilog-get-lineup-indent-2 myre 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 myre)
- (goto-char (match-beginning 2))
- (if (not (verilog-parenthesis-depth)) ;; ignore parenthesized exprs
- (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 ""))
- )))))
+ "Line up expressions around point, optionally QUIET with regexp MYRE ignored."
+ (interactive)
+ (if (not (verilog-in-comment-or-string-p))
+ (save-excursion
+ (let ((rexp (concat "^\\s-*" verilog-complete-reg)))
+ (beginning-of-line)
+ (if (and (not (looking-at rexp ))
+ (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 rexp ))
+ (looking-at verilog-assignment-operation-re)
+ (not (bobp))
+ )
+ (setq e (point))
+ (verilog-backward-syntactic-ws)
+ (beginning-of-line)
+ ) ;Ack, need to grok `define
+ e))
+ (end
+ (progn
+ (goto-char here)
+ (end-of-line)
+ (setq e (point)) ;Might be on last line
+ (verilog-forward-syntactic-ws)
+ (beginning-of-line)
+ (while (and
+ (not (looking-at rexp ))
+ (looking-at verilog-assignment-operation-re)
+ (progn
+ (end-of-line)
+ (not (eq e (point)))))
+ (setq e (point))
+ (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 ""))
+ ))))))
(defun verilog-just-one-space (myre)
"Remove extra spaces around regular expression MYRE."
(p2 (match-end 2)))
(progn
(goto-char p2)
- (if (looking-at "\\s-") (just-one-space))
+ (just-one-space)
(goto-char p1)
- (forward-char -1)
- (if (looking-at "\\s-") (just-one-space))
- ))))
+ (just-one-space)))))
(defun verilog-indent-declaration (baseind)
"Indent current lines as declaration.
(while (progn (setq e (marker-position edpos))
(< (point) e))
(if (and (verilog-re-search-forward myre e 'move)
- (not (verilog-parenthesis-depth))) ;; skip parenthesized exprs
+ (not (verilog-in-attribute-p))) ;; skip attribute exprs
(progn
(goto-char (match-beginning 2))
(verilog-backward-syntactic-ws)
(defun verilog-keyword-completion (keyword-list)
"Give list of all possible completions of keywords in KEYWORD-LIST."
(mapcar (lambda (s)
- (if (string-match (concat "\\<" verilog-str) s)
- (if (or (null verilog-pred)
- (funcall verilog-pred s))
- (setq verilog-all (cons s verilog-all)))))
+ (if (string-match (concat "\\<" verilog-str) s)
+ (if (or (null verilog-pred)
+ (funcall verilog-pred s))
+ (setq verilog-all (cons s verilog-all)))))
keyword-list))
(defsubst verilog-sig-width (sig)
(verilog-make-width-expression (verilog-sig-bits sig)))
-(defsubst verilog-alw-new (outputs temps inputs delayed)
- (list outputs temps inputs delayed))
-(defsubst verilog-alw-get-outputs (sigs)
+(defsubst verilog-alw-new (outputs-del outputs-imm temps inputs)
+ (list outputs-del outputs-imm temps inputs))
+(defsubst verilog-alw-get-outputs-delayed (sigs)
(nth 0 sigs))
-(defsubst verilog-alw-get-temps (sigs)
+(defsubst verilog-alw-get-outputs-immediate (sigs)
(nth 1 sigs))
-(defsubst verilog-alw-get-inputs (sigs)
+(defsubst verilog-alw-get-temps (sigs)
(nth 2 sigs))
-(defsubst verilog-alw-get-uses-delayed (sigs)
+(defsubst verilog-alw-get-inputs (sigs)
(nth 3 sigs))
+(defsubst verilog-alw-get-uses-delayed (sigs)
+ (nth 0 sigs))
(defsubst verilog-modi-new (name fob pt type)
(vector name fob pt type))
;; Signal reading for given module
;; Note these all take modi's - as returned from verilog-modi-current
-(defsubst verilog-decls-new (out inout in wires regs assigns consts gparams interfaces)
- (vector out inout in wires regs assigns consts gparams interfaces))
+(defsubst verilog-decls-new (out inout in vars unuseds assigns consts gparams interfaces)
+ (vector out inout in vars unuseds assigns consts gparams interfaces))
(defsubst verilog-decls-get-outputs (decls)
(aref decls 0))
(defsubst verilog-decls-get-inouts (decls)
(aref decls 1))
(defsubst verilog-decls-get-inputs (decls)
(aref decls 2))
-(defsubst verilog-decls-get-wires (decls)
+(defsubst verilog-decls-get-vars (decls)
(aref decls 3))
-(defsubst verilog-decls-get-regs (decls)
- (aref decls 4))
+;;(defsubst verilog-decls-get-unused (decls)
+;; (aref decls 4))
(defsubst verilog-decls-get-assigns (decls)
(aref decls 5))
(defsubst verilog-decls-get-consts (decls)
buswarn ""))
;; Extract bus details
(setq bus (verilog-sig-bits sig))
+ (setq bus (and bus (verilog-simplify-range-expression bus)))
(cond ((and bus
(or (and (string-match "\\[\\([0-9]+\\):\\([0-9]+\\)\\]" bus)
(setq highbit (string-to-number (match-string 1 bus))
"Return module name when after its ( or ;."
(save-excursion
(re-search-backward "[(;]")
- (verilog-re-search-backward-quick "\\b[a-zA-Z0-9`_\$]" nil nil)
- (skip-chars-backward "a-zA-Z0-9`_$")
- (looking-at "[a-zA-Z0-9`_\$]+")
+ ;; Due to "module x import y (" we must search for declaration begin
+ (verilog-re-search-backward-quick verilog-defun-re nil nil)
+ (goto-char (match-end 0))
+ (verilog-re-search-forward-quick "\\b[a-zA-Z0-9`_\$]+" nil nil)
;; Important: don't use match string, this must work with Emacs 19 font-lock on
(verilog-symbol-detick
(buffer-substring-no-properties (match-beginning 0) (match-end 0)) t)))
Return a array of [outputs inouts inputs wire reg assign const]."
(let ((end-mod-point (or (verilog-get-end-of-defun t) (point-max)))
(functask 0) (paren 0) (sig-paren 0) (v2kargs-ok t)
- in-modport
- sigs-in sigs-out sigs-inout sigs-wire sigs-reg sigs-assign sigs-const
+ in-modport ign-prop
+ sigs-in sigs-out sigs-inout sigs-var sigs-assign sigs-const
sigs-gparam sigs-intf
vec expect-signal keywd newsig rvalue enum io signed typedefed multidim
modport)
(save-excursion
- (verilog-beg-of-defun)
+ (verilog-beg-of-defun-quick)
(setq sigs-const (verilog-read-auto-constants (point) end-mod-point))
(while (< (point) end-mod-point)
;;(if dbg (setq dbg (concat dbg (format "Pt %s Vec %s C%c Kwd'%s'\n" (point) vec (following-char) keywd))))
(or (search-forward "*/")
(error "%s: Unmatched /* */, at char %d" (verilog-point-text) (point))))
((looking-at "(\\*")
- (forward-char 2)
- (or (looking-at "\\s-*)") ; It's an "always @ (*)"
- (search-forward "*)")
+ ;; To advance past either "(*)" or "(* ... *)" don't forward past first *
+ (forward-char 1)
+ (or (search-forward "*)")
(error "%s: Unmatched (* *), at char %d" (verilog-point-text) (point))))
((eq ?\" (following-char))
(or (re-search-forward "[^\\]\"" nil t) ;; don't forward-char first, since we look for a non backslash first
(error "%s: Unmatched quotes, at char %d" (verilog-point-text) (point))))
((eq ?\; (following-char))
(setq vec nil io nil expect-signal nil newsig nil paren 0 rvalue nil
- v2kargs-ok nil in-modport nil)
+ v2kargs-ok nil in-modport nil ign-prop nil)
(forward-char 1))
((eq ?= (following-char))
(setq rvalue t newsig nil)
((equal keywd "parameter")
(setq vec nil enum nil rvalue nil signed nil typedefed nil multidim nil sig-paren paren
expect-signal 'sigs-gparam io t modport nil))
- ((member keywd '("wire" "tri" "tri0" "tri1" "triand" "trior" "wand" "wor"))
- (unless io (setq vec nil enum nil rvalue nil signed nil typedefed nil multidim nil sig-paren paren
- expect-signal 'sigs-wire modport nil)))
- ((member keywd '("reg" "trireg"
+ ((member keywd '("wire"
+ "tri" "tri0" "tri1" "triand" "trior" "wand" "wor"
+ "reg" "trireg"
"byte" "shortint" "int" "longint" "integer" "time"
"bit" "logic"
"shortreal" "real" "realtime"
"string" "event" "chandle"))
(unless io (setq vec nil enum nil rvalue nil signed nil typedefed nil multidim nil sig-paren paren
- expect-signal 'sigs-reg modport nil)))
+ expect-signal 'sigs-var modport nil)))
((equal keywd "assign")
(setq vec nil enum nil rvalue nil signed nil typedefed nil multidim nil sig-paren paren
expect-signal 'sigs-assign modport nil))
"localparam" "genvar"))
(unless io (setq vec nil enum nil rvalue nil signed nil typedefed nil multidim nil sig-paren paren
expect-signal 'sigs-const modport nil)))
- ((equal keywd "signed")
- (setq signed "signed"))
+ ((member keywd '("signed" "unsigned"))
+ (setq signed keywd))
+ ((member keywd '("assert" "assume" "cover" "expect" "restrict"))
+ (setq ign-prop t))
((member keywd '("class" "clocking" "covergroup" "function"
"property" "randsequence" "sequence" "task"))
- (setq functask (1+ functask)))
+ (unless ign-prop
+ (setq functask (1+ functask))))
((member keywd '("endclass" "endclocking" "endgroup" "endfunction"
"endproperty" "endsequence" "endtask"))
(setq functask (1- functask)))
(verilog-decls-new (nreverse sigs-out)
(nreverse sigs-inout)
(nreverse sigs-in)
- (nreverse sigs-wire)
- (nreverse sigs-reg)
+ (nreverse sigs-var)
+ nil
(nreverse sigs-assign)
(nreverse sigs-const)
(nreverse sigs-gparam)
multidim nil)
sigs-intf)))
((setq portdata (and verilog-read-sub-decls-in-interfaced
- (or (assoc port (verilog-decls-get-regs submoddecls))
- (assoc port (verilog-decls-get-wires submoddecls)))))
+ (assoc port (verilog-decls-get-vars submoddecls))))
(setq sigs-intfd
(cons (verilog-sig-new
sig
submoddecls comment port
(buffer-substring
(point) (1- (progn (search-backward "(") ; start at (
- (forward-sexp 1) (point)))))))) ; expr
+ (verilog-forward-sexp-ign-cmt 1)
+ (point)))))))) ; expr
;;
(forward-line 1)))))
(or (search-forward "*/")
(error "%s: Unmatched /* */, at char %d" (verilog-point-text) (point))))
((looking-at "(\\*")
- (or (looking-at "(\\*\\s-*)") ; It's a "always @ (*)"
- (search-forward "*)")
+ ;; To advance past either "(*)" or "(* ... *)" don't forward past first *
+ (forward-char 1)
+ (or (search-forward "*)")
(error "%s: Unmatched (* *), at char %d" (verilog-point-text) (point))))
;; On pins, parse and advance to next pin
;; Looking at pin, but *not* an // Output comment, or ) to end the inst
st-point end-inst-point
;; below 3 modified by verilog-read-sub-decls-line
sigs-out sigs-inout sigs-in sigs-intf sigs-intfd)
- (verilog-beg-of-defun)
- (while (verilog-re-search-forward "\\(/\\*AUTOINST\\*/\\|\\.\\*\\)" end-mod-point t)
+ (verilog-beg-of-defun-quick)
+ (while (verilog-re-search-forward-quick "\\(/\\*AUTOINST\\*/\\|\\.\\*\\)" end-mod-point t)
(save-excursion
(goto-char (match-beginning 0))
- (unless (verilog-inside-comment-p)
+ (unless (verilog-inside-comment-or-string-p)
;; Attempt to snarf a comment
(let* ((submod (verilog-read-inst-module))
(inst (verilog-read-inst-name))
submoddecls (verilog-decls-new nil nil nil nil nil nil nil nil nil)
comment (concat inst " of " submod))
(verilog-backward-open-paren)
- (setq end-inst-point (save-excursion (forward-sexp 1) (point))
+ (setq end-inst-point (save-excursion (verilog-forward-sexp-ign-cmt 1)
+ (point))
st-point (point))
(forward-char 1)
(verilog-read-sub-decls-gate submoddecls comment submod end-inst-point))
(setq submoddecls (verilog-modi-get-decls submodi)
verilog-read-sub-decls-gate-ios nil)
(verilog-backward-open-paren)
- (setq end-inst-point (save-excursion (forward-sexp 1) (point))
+ (setq end-inst-point (save-excursion (verilog-forward-sexp-ign-cmt 1)
+ (point))
st-point (point))
;; This could have used a list created by verilog-auto-inst
;; However I want it to be runnable even on user's manually added signals
(verilog-backward-open-paren)
(while (re-search-forward "\\.\\([^(,) \t\n\f]*\\)\\s-*" end-mod-point t)
(setq pin (match-string 1))
- (unless (verilog-inside-comment-p)
+ (unless (verilog-inside-comment-or-string-p)
(setq pins (cons (list pin) pins))
(when (looking-at "(")
- (forward-sexp 1))))
+ (verilog-forward-sexp-ign-cmt 1))))
(vector pins))))
(defun verilog-read-arg-pins ()
(verilog-backward-open-paren)
(while (re-search-forward "\\([a-zA-Z0-9$_.%`]+\\)" end-mod-point t)
(setq pin (match-string 1))
- (unless (verilog-inside-comment-p)
+ (unless (verilog-inside-comment-or-string-p)
(setq pins (cons (list pin) pins))))
(vector pins))))
(search-forward "(" end-mod-point)
(setq tpl-end-pt (save-excursion
(backward-char 1)
- (forward-sexp 1) ;; Moves to paren that closes argdecl's
+ (verilog-forward-sexp-cmt 1) ;; Moves to paren that closes argdecl's
(backward-char 1)
(point)))
(while (re-search-forward "\\s-*\\([\"a-zA-Z0-9$_.%`]+\\)\\s-*,*" tpl-end-pt t)
(defun verilog-read-auto-lisp-present ()
"Set `verilog-cache-has-lisp' if any AUTO_LISP in this buffer."
(save-excursion
+ (goto-char (point-min))
(setq verilog-cache-has-lisp (re-search-forward "\\<AUTO_LISP(" nil t))))
(defun verilog-read-auto-lisp (start end)
(while (re-search-forward "\\<AUTO_LISP(" end t)
(backward-char)
(let* ((beg-pt (prog1 (point)
- (forward-sexp 1))) ;; Closing paren
+ (verilog-forward-sexp-cmt 1))) ;; Closing paren
(end-pt (point)))
(eval-region beg-pt end-pt nil))))))
;; Do not remove the eval-when-compile
;; - we want a error when we are debugging this code if they are refed.
(defvar sigs-in)
- (defvar sigs-out)
+ (defvar sigs-out-d)
+ (defvar sigs-out-i)
+ (defvar sigs-out-unk)
(defvar sigs-temp)
- (defvar uses-delayed)
(defvar vector-skip-list))
(defun verilog-read-always-signals-recurse
(or (search-forward "*/")
(error "%s: Unmatched /* */, at char %d" (verilog-point-text) (point))))
((looking-at "(\\*")
- (or (looking-at "(\\*\\s-*)") ; It's a "always @ (*)"
- (search-forward "*)")
+ ;; To advance past either "(*)" or "(* ... *)" don't forward past first *
+ (forward-char 1)
+ (or (search-forward "*)")
(error "%s: Unmatched (* *), at char %d" (verilog-point-text) (point))))
(t (setq keywd (buffer-substring-no-properties
(point)
(setq ignore-next t rvalue nil)))
(forward-char 1))
((equal keywd "=")
- (if (and (eq (char-before) ?< )
- (not rvalue))
- (setq uses-delayed 1))
+ (when got-sig
+ ;;(if dbg (setq dbg (concat dbg (format "\t\tequal got-sig=%S got-list=%s\n" got-sig got-list))))
+ (set got-list (cons got-sig (symbol-value got-list)))
+ (setq got-sig nil))
+ (when (not rvalue)
+ (if (eq (char-before) ?< )
+ (setq sigs-out-d (append sigs-out-d sigs-out-unk)
+ sigs-out-unk nil)
+ (setq sigs-out-i (append sigs-out-i sigs-out-unk)
+ sigs-out-unk nil)))
(setq ignore-next nil rvalue t)
(forward-char 1))
((equal keywd "?")
)
(setq got-list (cond (temp-next 'sigs-temp)
(rvalue 'sigs-in)
- (t 'sigs-out))
+ (t 'sigs-out-unk))
got-sig (if (or (not keywd)
(assoc keywd (symbol-value got-list)))
nil (list keywd nil nil))
"Parse always block at point and return list of (outputs inout inputs)."
(save-excursion
(let* (;;(dbg "")
- sigs-out sigs-temp sigs-in
- uses-delayed) ;; Found signal/rvalue; push if not function
+ sigs-out-d sigs-out-i sigs-out-unk sigs-temp sigs-in)
(search-forward ")")
(verilog-read-always-signals-recurse nil nil nil)
+ (setq sigs-out-i (append sigs-out-i sigs-out-unk)
+ sigs-out-unk nil)
;;(if dbg (with-current-buffer (get-buffer-create "*vl-dbg*")) (delete-region (point-min) (point-max)) (insert dbg) (setq dbg ""))
;; Return what was found
- (verilog-alw-new sigs-out sigs-temp sigs-in uses-delayed))))
+ (verilog-alw-new sigs-out-d sigs-out-i sigs-temp sigs-in))))
(defun verilog-read-instants ()
"Parse module at point and return list of ( ( file instance ) ... )."
- (verilog-beg-of-defun)
+ (verilog-beg-of-defun-quick)
(let* ((end-mod-point (verilog-get-end-of-defun t))
(state nil)
(instants-list nil))
(save-excursion
;; Find beginning
(let ((tpl-regexp "\\([0-9]+\\)")
- (lineno 0)
+ (lineno -1) ; -1 to offset for the AUTO_TEMPLATE's newline
(templateno 0)
(pt (point))
tpl-sig-list tpl-wild-list tpl-end-pt rep)
;; Parse lines in the template
(when verilog-auto-inst-template-numbers
(save-excursion
- (goto-char (point-min))
- (while (search-forward "AUTO_TEMPLATE" nil t)
- (setq templateno (1+ templateno)))))
+ (let ((pre-pt (point)))
+ (goto-char (point-min))
+ (while (search-forward "AUTO_TEMPLATE" pre-pt t)
+ (setq templateno (1+ templateno)))
+ (while (< (point) pre-pt)
+ (forward-line 1)
+ (setq lineno (1+ lineno))))))
(setq tpl-end-pt (save-excursion
(backward-char 1)
- (forward-sexp 1) ;; Moves to paren that closes argdecl's
+ (verilog-forward-sexp-cmt 1) ;; Moves to paren that closes argdecl's
(backward-char 1)
(point)))
;;
(while (< (point) tpl-end-pt)
(cond ((looking-at "\\s-*\\.\\([a-zA-Z0-9`_$]+\\)\\s-*(\\(.*\\))\\s-*\\(,\\|)\\s-*;\\)")
- (setq tpl-sig-list (cons (list
- (match-string-no-properties 1)
- (match-string-no-properties 2)
- templateno lineno)
- tpl-sig-list))
+ (setq tpl-sig-list
+ (cons (list
+ (match-string-no-properties 1)
+ (match-string-no-properties 2)
+ templateno lineno)
+ tpl-sig-list))
(goto-char (match-end 0)))
;; Regexp form??
((looking-at
(setq lineno (1+ lineno))
(goto-char (match-end 0)))
((looking-at "//")
- (search-forward "\n"))
+ (search-forward "\n")
+ (setq lineno (1+ lineno)))
((looking-at "/\\*")
(forward-char 2)
(or (search-forward "*/")
(while (re-search-forward "^\\s-*`include\\s-+\\([^ \t\n\f]+\\)" nil t)
(let ((inc (verilog-string-replace-matches
"\"" "" nil nil (match-string-no-properties 1))))
- (unless (verilog-inside-comment-p)
+ (unless (verilog-inside-comment-or-string-p)
(verilog-read-defines inc recurse t)))))
;; Read `defines
;; note we don't use verilog-re... it's faster this way, and that
;; Hack: Read parameters
(goto-char (point-min))
(while (re-search-forward
- "^\\s-*\\(parameter\\|localparam\\)\\(\\s-*\\[[^]]*\\]\\)?\\s-+" nil t)
+ "^\\s-*\\(parameter\\|localparam\\)\\(\\s-*\\[[^]]*\\]\\)?\\s-*" nil t)
(let (enumname)
;; The primary way of getting defines is verilog-read-decls
;; However, that isn't called yet for included files, so we'll add another scheme
(if (looking-at "[^\n]*synopsys\\s +enum\\s +\\([a-zA-Z0-9_]+\\)")
(setq enumname (match-string-no-properties 1)))
(forward-comment 999)
- (while (looking-at "\\s-*,?\\s-*\\([a-zA-Z0-9_$]+\\)\\s-*=\\s-*\\([^;,]*\\),?\\s-*")
+ (while (looking-at (concat "\\s-*,?\\s-*\\(?:/[/*].*?$\\)?\\s-*\\([a-zA-Z0-9_$]+\\)"
+ "\\s-*=\\s-*\\([^;,]*\\),?\\s-*\\(/[/*].*?$\\)?\\s-*"))
(verilog-set-define (match-string-no-properties 1)
(match-string-no-properties 2) origbuf enumname)
(goto-char (match-end 0))
verilog-library-files
verilog-library-flags)))
;; Allow user to customize
- (run-hooks 'verilog-before-getopt-flags-hook)
+ (verilog-run-hooks 'verilog-before-getopt-flags-hook)
;; Process arguments
(verilog-getopt verilog-library-flags)
;; Allow user to customize
- (run-hooks 'verilog-getopt-flags-hook))
+ (verilog-run-hooks 'verilog-getopt-flags-hook))
(defun verilog-add-list-unique (varref object)
"Append to VARREF list the given OBJECT,
(while (and
;; It may be tempting to look for verilog-defun-re,
;; don't, it slows things down a lot!
- (verilog-re-search-forward-quick "\\<\\(module\\|interface\\)\\>" nil t)
+ (verilog-re-search-forward-quick "\\<\\(module\\|interface\\|program\\)\\>" nil t)
(setq type (match-string-no-properties 0))
(verilog-re-search-forward-quick "[(;]" nil t))
(if (equal module (verilog-read-module-name))
;; Combined
(defun verilog-decls-get-signals (decls)
+ "Return all declared signals, excluding 'assign' statements."
(append
(verilog-decls-get-outputs decls)
(verilog-decls-get-inouts decls)
(verilog-decls-get-inputs decls)
- (verilog-decls-get-wires decls)
- (verilog-decls-get-regs decls)
- (verilog-decls-get-assigns decls)
+ (verilog-decls-get-vars decls)
(verilog-decls-get-consts decls)
(verilog-decls-get-gparams decls)))
(verilog-modi-cache-add modi 'verilog-read-decls 1 sig-list))
(defsubst verilog-modi-cache-add-inputs (modi sig-list)
(verilog-modi-cache-add modi 'verilog-read-decls 2 sig-list))
-(defsubst verilog-modi-cache-add-wires (modi sig-list)
+(defsubst verilog-modi-cache-add-vars (modi sig-list)
(verilog-modi-cache-add modi 'verilog-read-decls 3 sig-list))
-(defsubst verilog-modi-cache-add-regs (modi sig-list)
- (verilog-modi-cache-add modi 'verilog-read-decls 4 sig-list))
(defun verilog-signals-from-signame (signame-list)
"Return signals in standard form from SIGNAME-LIST, a simple list of signal names."
(defun verilog-auto-re-search-do (search-for func)
"Search for the given auto text regexp SEARCH-FOR, and perform FUNC where it occurs."
(goto-char (point-min))
- (while (verilog-re-search-forward search-for nil t)
+ (while (verilog-re-search-forward-quick search-for nil t)
(funcall func)))
(defun verilog-insert-one-definition (sig type indent-pt)
(when (verilog-sig-memory sig)
(insert " " (verilog-sig-memory sig))))
-(defun verilog-insert-definition (sigs direction indent-pt v2k &optional dont-sort)
- "Print out a definition for a list of SIGS of the given DIRECTION,
+(defun verilog-insert-definition (modi sigs direction indent-pt v2k &optional dont-sort)
+ "Print out a definition for MODI's list of SIGS of the given DIRECTION,
with appropriate INDENT-PT indentation. If V2K, use Verilog 2001 I/O
-format. Sort unless DONT-SORT. DIRECTION is normally wire/reg/output."
+format. Sort unless DONT-SORT. DIRECTION is normally wire/reg/output.
+When MODI is non-null, also add to modi-cache, for tracking."
+ (when modi
+ (cond ((equal direction "wire")
+ (verilog-modi-cache-add-vars modi sigs))
+ ((equal direction "reg")
+ (verilog-modi-cache-add-vars modi sigs))
+ ((equal direction "output")
+ (verilog-modi-cache-add-outputs modi sigs)
+ (when verilog-auto-declare-nettype
+ (verilog-modi-cache-add-vars modi sigs)))
+ ((equal direction "input")
+ (verilog-modi-cache-add-inputs modi sigs)
+ (when verilog-auto-declare-nettype
+ (verilog-modi-cache-add-vars modi sigs)))
+ ((equal direction "inout")
+ (verilog-modi-cache-add-inouts modi sigs)
+ (when verilog-auto-declare-nettype
+ (verilog-modi-cache-add-vars modi sigs)))
+ ((equal direction "interface"))
+ (t
+ (error "Unsupported verilog-insert-definition direction: %s" direction))))
(or dont-sort
(setq sigs (sort (copy-alist sigs) `verilog-signals-sort-compare)))
(while sigs
(verilog-insert-one-definition
sig
;; Want "type x" or "output type x", not "wire type x"
- (cond ((verilog-sig-type sig)
+ (cond ((or (verilog-sig-type sig)
+ verilog-auto-wire-type)
(concat
- (if (not (member direction '("wire" "interface")))
- (concat direction " "))
- (verilog-sig-type sig)))
- (t direction))
+ (when (member direction '("input" "output" "inout"))
+ (concat direction " "))
+ (or (verilog-sig-type sig)
+ verilog-auto-wire-type)))
+ ((and verilog-auto-declare-nettype
+ (member direction '("input" "output" "inout")))
+ (concat direction " " verilog-auto-declare-nettype))
+ (t
+ direction))
indent-pt)
(insert (if v2k "," ";"))
(if (or (not (verilog-sig-comment sig))
;; We can't just search backward for ) as it might be inside another expression.
;; Also want "`ifdef X input foo `endif" to just leave things to the human to deal with
(save-excursion
- (verilog-backward-syntactic-ws)
+ (verilog-backward-syntactic-ws-quick)
(when (and (not (save-excursion ;; Not beginning (, or existing ,
(backward-char 1)
(looking-at "[(,]")))
(save-excursion
(verilog-forward-close-paren)
(backward-char 1)
- (verilog-backward-syntactic-ws)
+ (verilog-backward-syntactic-ws-quick)
(backward-char 1)
(when (looking-at ",")
(delete-char 1))))
(t nil)))))
;;(verilog-make-width-expression "`A:`B")
-(defun verilog-simplify-range-expression (range-exp)
- "Return a simplified range expression with constants eliminated from RANGE-EXP."
- (let ((out range-exp)
- (last-pass ""))
- (while (not (equal last-pass out))
- (setq last-pass out)
- (while (string-match "(\\<\\([0-9A-Z-az_]+\\)\\>)" out)
- (setq out (replace-match "\\1" nil nil out)))
- (while (string-match "\\<\\([0-9]+\\)\\>\\s *\\+\\s *\\<\\([0-9]+\\)\\>" out)
- (setq out (replace-match
- (int-to-string (+ (string-to-number (match-string 1 out))
- (string-to-number (match-string 2 out))))
- nil nil out)))
- (while (string-match "\\<\\([0-9]+\\)\\>\\s *\\-\\s *\\<\\([0-9]+\\)\\>" out)
- (setq out (replace-match
- (int-to-string (- (string-to-number (match-string 1 out))
- (string-to-number (match-string 2 out))))
- nil nil out))))
- out))
-;;(verilog-simplify-range-expression "1")
-;;(verilog-simplify-range-expression "(((16)+1)-3)")
+(defun verilog-simplify-range-expression (expr)
+ "Return a simplified range expression with constants eliminated from EXPR."
+ ;; Note this is always called with brackets; ie [z] or [z:z]
+ (if (not (string-match "[---+*()]" expr))
+ expr ;; short-circuit
+ (let ((out expr)
+ (last-pass ""))
+ (while (not (equal last-pass out))
+ (setq last-pass out)
+ ;; Prefix regexp needs beginning of match, or some symbol of
+ ;; lesser or equal precedence. We assume the [:]'s exist in expr.
+ ;; Ditto the end.
+ (while (string-match
+ (concat "\\([[({:*+-]\\)" ; - must be last
+ "(\\<\\([0-9A-Za-z_]+\\))"
+ "\\([])}:*+-]\\)")
+ out)
+ (setq out (replace-match "\\1\\2\\3" nil nil out)))
+ ;; For precedence do * before +/-
+ (while (string-match
+ (concat "\\([[({:*+-]\\)"
+ "\\([0-9]+\\)\\s *\\([*]\\)\\s *\\([0-9]+\\)"
+ "\\([])}:*+-]\\)")
+ out)
+ (setq out (replace-match
+ (concat (match-string 1 out)
+ (int-to-string (* (string-to-number (match-string 2 out))
+ (string-to-number (match-string 4 out))))
+ (match-string 5 out))
+ nil nil out)))
+ (while (string-match
+ (concat "\\([[({:+-]\\)" ; No * here as higher prec
+ "\\([0-9]+\\)\\s *\\([---+]\\)\\s *\\([0-9]+\\)"
+ "\\([])}:+-]\\)")
+ out)
+ (let ((pre (match-string 1 out))
+ (lhs (string-to-number (match-string 2 out)))
+ (rhs (string-to-number (match-string 4 out)))
+ (post (match-string 5 out))
+ val)
+ (when (equal pre "-")
+ (setq lhs (- lhs)))
+ (setq val (if (equal (match-string 3 out) "-")
+ (- lhs rhs)
+ (+ lhs rhs))
+ out (replace-match
+ (concat (if (and (equal pre "-")
+ (< val 0))
+ "" ;; Not "--20" but just "-20"
+ pre)
+ (int-to-string val)
+ post)
+ nil nil out)) )))
+ out)))
+;;(verilog-simplify-range-expression "[1:3]") ;; 1
+;;(verilog-simplify-range-expression "[(1):3]") ;; 1
+;;(verilog-simplify-range-expression "[(((16)+1)+1+(1+1))]") ;;20
+;;(verilog-simplify-range-expression "[(2*3+6*7)]") ;; 48
+;;(verilog-simplify-range-expression "[(FOO*4-1*2)]") ;; FOO*4-2
+;;(verilog-simplify-range-expression "[(FOO*4+1-1)]") ;; FOO*4+0
+;;(verilog-simplify-range-expression "[(func(BAR))]") ;; func(BAR)
+;;(verilog-simplify-range-expression "[FOO-1+1-1+1]") ;; FOO-0
(defun verilog-typedef-name-p (variable-name)
"Return true if the VARIABLE-NAME is a type definition."
(defun verilog-delete-autos-lined ()
"Delete autos that occupy multiple lines, between begin and end comments."
+ ;; The newline must not have a comment property, so we must
+ ;; delete the end auto's newline, not the first newline
+ (forward-line 1)
(let ((pt (point)))
- (forward-line 1)
(when (and
(looking-at "\\s-*// Beginning")
(search-forward "// End of automatic" nil t))
;; End exists
(end-of-line)
- (delete-region pt (point))
- (forward-line 1))))
+ (forward-line 1)
+ (delete-region pt (point)))))
(defun verilog-delete-empty-auto-pair ()
"Delete begin/end auto pair at point, if empty."
(defun verilog-delete-to-paren ()
"Delete the automatic inst/sense/arg created by autos.
-Deletion stops at the matching end parenthesis."
+Deletion stops at the matching end parenthesis, outside comments."
(delete-region (point)
(save-excursion
(verilog-backward-open-paren)
- (forward-sexp 1) ;; Moves to paren that closes argdecl's
+ (verilog-forward-sexp-ign-cmt 1) ;; Moves to paren that closes argdecl's
(backward-char 1)
(point))))
"Return if a .* AUTOINST is safe to delete or expand.
It was created by the AUTOS themselves, or by the user."
(and verilog-auto-star-expand
- (looking-at "[ \t\n\f,]*\\([)]\\|// \\(Outputs\\|Inouts\\|Inputs\\|Interfaces\\)\\)")))
+ (looking-at
+ (concat "[ \t\n\f,]*\\([)]\\|// " verilog-inst-comment-re "\\)"))))
(defun verilog-delete-auto-star-all ()
"Delete a .* AUTOINST, if it is safe."
(save-excursion
(while (progn
(forward-line -1)
- (looking-at "\\s *//\\s *\\(Outputs\\|Inouts\\|Inputs\\|Interfaces\\)\n"))
+ (looking-at (concat "\\s *//\\s *" verilog-inst-comment-re "\n")))
(delete-region (match-beginning 0) (match-end 0))))
;; If it is simple, we can put the ); on the same line as the last text
(let ((rtn-pt (point)))
(verilog-save-no-change-functions
(verilog-save-scan-cache
;; Allow user to customize
- (run-hooks 'verilog-before-delete-auto-hook)
+ (verilog-run-hooks 'verilog-before-delete-auto-hook)
;; Remove those that have multi-line insertions, possibly with parameters
+ ;; We allow anything beginning with AUTO, so that users can add their own
+ ;; patterns
(verilog-auto-re-search-do
- (concat "/\\*"
- (eval-when-compile
- (verilog-regexp-words
- `("AUTOASCIIENUM" "AUTOCONCATCOMMENT" "AUTODEFINEVALUE"
- "AUTOINOUT" "AUTOINOUTCOMP" "AUTOINOUTMODULE"
- "AUTOINPUT" "AUTOINSERTLISP" "AUTOOUTPUT" "AUTOOUTPUTEVERY"
- "AUTOREG" "AUTOREGINPUT" "AUTORESET" "AUTOTIEOFF"
- "AUTOUNUSED" "AUTOWIRE")))
+ (concat "/\\*AUTO[A-Za-z0-9_]+"
;; Optional parens or quoted parameter or .* for (((...)))
"\\(\\|([^)]*)\\|(\"[^\"]*\")\\).*?"
"\\*/")
'verilog-delete-auto-star-all)
;; Remove template comments ... anywhere in case was pasted after AUTOINST removed
(goto-char (point-min))
- (while (re-search-forward "\\s-*// \\(Templated\\|Implicit \\.\\*\\)[ \tLT0-9]*$" nil t)
+ (while (re-search-forward "\\s-*// \\(Templated\\|Implicit \\.\\*\\)\\([ \tLT0-9]*\\| LHS: .*\\)?$" nil t)
(replace-match ""))
;; Final customize
- (run-hooks 'verilog-delete-auto-hook)))))
+ (verilog-run-hooks 'verilog-delete-auto-hook)))))
\f
;;
;; Auto inject
(when (not (re-search-forward "/\\*AUTOARG\\*/" endmodp t))
(verilog-re-search-forward-quick ";" nil t)
(backward-char 1)
- (verilog-backward-syntactic-ws)
+ (verilog-backward-syntactic-ws-quick)
(backward-char 1) ; Moves to paren that closes argdecl's
(when (looking-at ")")
(verilog-insert "/*AUTOARG*/")))))))
pre-sigs
got-sigs)
(backward-char 1)
- (forward-sexp 1)
+ (verilog-forward-sexp-ign-cmt 1)
(backward-char 1) ;; End )
- (when (not (verilog-re-search-backward "/\\*\\(AUTOSENSE\\|AS\\)\\*/" start-pt t))
+ (when (not (verilog-re-search-backward-quick "/\\*\\(AUTOSENSE\\|AS\\)\\*/" start-pt t))
(setq pre-sigs (verilog-signals-from-signame
(verilog-read-signals start-pt (point)))
got-sigs (verilog-auto-sense-sigs moddecls nil))
(forward-char 1)
(let ((indent-pt (+ (current-column)))
(end-pt (save-excursion (verilog-forward-close-paren) (point))))
- (cond ((verilog-re-search-forward "\\(/\\*AUTOINST\\*/\\|\\.\\*\\)" end-pt t)
+ (cond ((verilog-re-search-forward-quick "\\(/\\*AUTOINST\\*/\\|\\.\\*\\)" end-pt t)
(goto-char end-pt)) ;; Already there, continue search with next instance
(t
;; Delete identical interconnect
(let ((case-fold-search nil)) ;; So we don't convert upper-to-lower, etc
- (while (verilog-re-search-forward "\\.\\s *\\([a-zA-Z0-9`_\$]+\\)*\\s *(\\s *\\1\\s *)\\s *" end-pt t)
+ (while (verilog-re-search-forward-quick "\\.\\s *\\([a-zA-Z0-9`_\$]+\\)*\\s *(\\s *\\1\\s *)\\s *" end-pt t)
(delete-region (match-beginning 0) (match-end 0))
(setq end-pt (- end-pt (- (match-end 0) (match-beginning 0)))) ;; Keep it correct
(while (or (looking-at "[ \t\n\f,]+")
(verilog-insert-indent "/*AUTOINST*/")))))))))
\f
;;
+;; Auto diff
+;;
+
+(defun verilog-diff-buffers-p (b1 b2 &optional whitespace)
+ "Return nil if buffers B1 and B2 have same contents.
+Else, return point in B1 that first mismatches.
+If optional WHITESPACE true, ignore whitespace."
+ (save-excursion
+ (let* ((case-fold-search nil) ;; compare-buffer-substrings cares
+ (p1 (with-current-buffer b1 (goto-char (point-min))))
+ (p2 (with-current-buffer b2 (goto-char (point-min))))
+ (maxp1 (with-current-buffer b1 (point-max)))
+ (maxp2 (with-current-buffer b2 (point-max)))
+ (op1 -1) (op2 -1)
+ progress size)
+ (while (not (and (eq p1 op1) (eq p2 op2)))
+ ;; If both windows have whitespace optionally skip over it.
+ (when whitespace
+ ;; skip-syntax-* doesn't count \n
+ (with-current-buffer b1
+ (goto-char p1)
+ (skip-chars-forward " \t\n\r\f\v")
+ (setq p1 (point)))
+ (with-current-buffer b2
+ (goto-char p2)
+ (skip-chars-forward " \t\n\r\f\v")
+ (setq p2 (point))))
+ (setq size (min (- maxp1 p1) (- maxp2 p2)))
+ (setq progress (compare-buffer-substrings b2 p2 (+ size p2)
+ b1 p1 (+ size p1)))
+ (setq progress (if (zerop progress) size (1- (abs progress))))
+ (setq op1 p1 op2 p2
+ p1 (+ p1 progress)
+ p2 (+ p2 progress)))
+ ;; Return value
+ (if (and (eq p1 maxp1) (eq p2 maxp2))
+ nil p1))))
+
+(defun verilog-diff-file-with-buffer (f1 b2 &optional whitespace show)
+ "View the differences between file F1 and buffer B2.
+This requires the external program `diff-command' to be in your `exec-path',
+and uses `diff-switches' in which you may want to have \"-u\" flag.
+Ignores WHITESPACE if t, and writes output to stdout if SHOW."
+ ;; Similar to `diff-buffer-with-file' but works on XEmacs, and doesn't
+ ;; call `diff' as `diff' has different calling semantics on different
+ ;; versions of Emacs.
+ (if (not (file-exists-p f1))
+ (message "Buffer %s has no associated file on disc" (buffer-name b2))
+ (with-temp-buffer "*Verilog-Diff*"
+ (let ((outbuf (current-buffer))
+ (f2 (make-temp-file "vm-diff-auto-")))
+ (unwind-protect
+ (progn
+ (with-current-buffer b2
+ (save-restriction
+ (widen)
+ (write-region (point-min) (point-max) f2 nil 'nomessage)))
+ (call-process diff-command nil outbuf t
+ diff-switches ;; User may want -u in diff-switches
+ (if whitespace "-b" "")
+ f1 f2)
+ ;; Print out results. Alternatively we could have call-processed
+ ;; ourself, but this way we can reuse diff switches
+ (when show
+ (with-current-buffer outbuf (message "%s" (buffer-string))))))
+ (sit-for 0)
+ (when (file-exists-p f2)
+ (delete-file f2))))))
+
+(defun verilog-diff-report (b1 b2 diffpt)
+ "Report differences detected with `verilog-diff-auto'.
+Differences are between buffers B1 and B2, starting at point
+DIFFPT. This function is called via `verilog-diff-function'."
+ (let ((name1 (with-current-buffer b1 (buffer-file-name))))
+ (message "%%Warning: %s:%d: Difference in AUTO expansion found"
+ name1 (with-current-buffer b1 (1+ (count-lines (point-min) (point)))))
+ (cond (noninteractive
+ (verilog-diff-file-with-buffer name1 b2 t t))
+ (t
+ (ediff-buffers b1 b2)))))
+
+(defun verilog-diff-auto ()
+ "Expand AUTOs in a temporary buffer and indicate any changes.
+Whitespace differences are ignored to determine identicalness, but
+once a difference is detected, whitespace differences may be shown.
+
+To call this from the command line, see \\[verilog-batch-diff-auto].
+
+The action on differences is selected with
+`verilog-diff-function'. The default is `verilog-diff-report'
+which will report an error and run `ediff' in interactive mode,
+or `diff' in batch mode."
+ (interactive)
+ (let ((b1 (current-buffer)) b2 diffpt
+ (name1 (buffer-file-name))
+ (newname "*Verilog-Diff*"))
+ (save-excursion
+ (when (get-buffer newname)
+ (kill-buffer newname))
+ (setq b2 (let (buffer-file-name) ;; Else clone is upset
+ (clone-buffer newname)))
+ (with-current-buffer b2
+ ;; auto requires the filename, but can't have same filename in two
+ ;; buffers; so override both b1 and b2's names
+ (let ((buffer-file-name name1))
+ (unwind-protect
+ (progn
+ (with-current-buffer b1 (setq buffer-file-name nil))
+ (verilog-auto)
+ (when (not verilog-auto-star-save)
+ (verilog-delete-auto-star-implicit)))
+ ;; Restore name if unwind
+ (with-current-buffer b1 (setq buffer-file-name name1)))))
+ ;;
+ (setq diffpt (verilog-diff-buffers-p b1 b2 t))
+ (cond ((not diffpt)
+ (unless noninteractive (message "AUTO expansion identical"))
+ (kill-buffer newname)) ;; Nice to cleanup after oneself
+ (t
+ (funcall verilog-diff-function b1 b2 diffpt)))
+ ;; Return result of compare
+ diffpt)))
+
+\f
+;;
;; Auto save
;;
(concat "\\<" (nth 0 (car check-values)) "\\>")
(concat "(" (nth 1 (car check-values)) ")")
t t vl-bits)
+ vl-mbits (verilog-string-replace-matches
+ (concat "\\<" (nth 0 (car check-values)) "\\>")
+ (concat "(" (nth 1 (car check-values)) ")")
+ t t vl-mbits)
check-values (cdr check-values)))
- (setq vl-bits (verilog-simplify-range-expression vl-bits))) ; Not in the loop for speed
+ (setq vl-bits (verilog-simplify-range-expression vl-bits)
+ vl-mbits (verilog-simplify-range-expression vl-mbits)
+ vl-width (verilog-make-width-expression vl-bits))) ; Not in the loop for speed
;; Default net value if not found
(setq tpl-net (concat port
(if vl-modport (concat "." vl-modport) "")
(if (verilog-sig-multidim port-st)
- (concat "/*" (verilog-sig-multidim-string port-st)
- vl-bits "*/")
+ (concat "/*" vl-mbits vl-bits "*/")
(concat vl-bits))))
;; Find template
(cond (tpl-ass ; Template of exact port name
(cond (tpl-ass
(indent-to (+ (if (< verilog-auto-inst-column 48) 24 16)
verilog-auto-inst-column))
- (if verilog-auto-inst-template-numbers
- (verilog-insert " // Templated"
- " T" (int-to-string (nth 2 tpl-ass))
- " L" (int-to-string (nth 3 tpl-ass)))
- (verilog-insert " // Templated")))
+ ;; verilog-insert requires the complete comment in one call - including the newline
+ (cond ((equal verilog-auto-inst-template-numbers `lhs)
+ (verilog-insert " // Templated"
+ " LHS: " (nth 0 tpl-ass)
+ "\n"))
+ (verilog-auto-inst-template-numbers
+ (verilog-insert " // Templated"
+ " T" (int-to-string (nth 2 tpl-ass))
+ " L" (int-to-string (nth 3 tpl-ass))
+ "\n"))
+ (t
+ (verilog-insert " // Templated\n"))))
(for-star
(indent-to (+ (if (< verilog-auto-inst-column 48) 24 16)
verilog-auto-inst-column))
- (verilog-insert " // Implicit .\*"))) ;For some reason the . or * must be escaped...
- (insert "\n")))
+ (verilog-insert " // Implicit .\*\n")) ;For some reason the . or * must be escaped...
+ (t
+ (insert "\n")))))
;;(verilog-auto-inst-port (list "foo" "[5:0]") 10 (list (list "foo" "a@\"(% (+ @ 1) 4)\"a")) "3")
;;(x "incom[@\"(+ (* 8 @) 7)\":@\"(* 8 @)\"]")
;;(x ".out (outgo[@\"(concat (+ (* 8 @) 7) \\\":\\\" ( * 8 @))\"]));")
+(defun verilog-auto-inst-port-list (sig-list indent-pt tpl-list tpl-num for-star par-values)
+ "For `verilog-auto-inst' print a list of ports using `verilog-auto-inst-port'."
+ (when verilog-auto-inst-sort
+ (setq sig-list (sort (copy-alist sig-list) `verilog-signals-sort-compare)))
+ (mapc (lambda (port)
+ (verilog-auto-inst-port port indent-pt
+ tpl-list tpl-num for-star par-values))
+ sig-list))
+
(defun verilog-auto-inst-first ()
"Insert , etc before first ever port in this instant, as part of \\[verilog-auto-inst]."
;; Do we need a trailing comma?
;; Insert first port on new line
(insert "\n") ;; Must insert before search, so point will move forward if insert comma
(save-excursion
- (verilog-re-search-backward "[^ \t\n\f]" nil nil)
+ (verilog-re-search-backward-quick "[^ \t\n\f]" nil nil)
(when (looking-at ")\\|\\*") ;; Generally don't insert, unless we are fairly sure
(forward-char 1)
(insert ","))))
and delete them before saving unless `verilog-auto-star-save' is set.
See `verilog-auto-star' for more information.
+The pins are printed in declaration order or alphabetically,
+based on the `verilog-auto-inst-sort' variable.
+
Limitations:
Module names must be resolvable to filenames by adding a
`verilog-library-extensions', and being found in the same directory, or
.NotInTemplate (NotInTemplate),
.ptl_bus (ptl_busnew[3:0]), // Templated
....
+
+\f
+Multiple Module Templates:
+
+ The same template lines can be applied to multiple modules with
+ the syntax as follows:
+
+ /* InstModuleA AUTO_TEMPLATE
+ InstModuleB AUTO_TEMPLATE
+ InstModuleC AUTO_TEMPLATE
+ InstModuleD AUTO_TEMPLATE (
+ .ptl_bus (ptl_busnew[]),
+ );
+ */
+
+ Note there is only one AUTO_TEMPLATE opening parenthesis.
\f
@ Templates:
;; Find submodule's signals and dump
(let ((sig-list (and (equal (verilog-modi-get-type submodi) "interface")
(verilog-signals-not-in
- (append (verilog-decls-get-wires submoddecls)
- (verilog-decls-get-regs submoddecls))
+ (verilog-decls-get-vars submoddecls)
skip-pins)))
(vl-dir "interfaced"))
(when sig-list
(when (not did-first) (verilog-auto-inst-first) (setq did-first t))
;; Note these are searched for in verilog-read-sub-decls.
(verilog-insert-indent "// Interfaced\n")
- (mapc (lambda (port)
- (verilog-auto-inst-port port indent-pt
- tpl-list tpl-num for-star par-values))
- sig-list)))
+ (verilog-auto-inst-port-list sig-list indent-pt
+ tpl-list tpl-num for-star par-values)))
(let ((sig-list (verilog-signals-not-in
(verilog-decls-get-interfaces submoddecls)
skip-pins))
(when (not did-first) (verilog-auto-inst-first) (setq did-first t))
;; Note these are searched for in verilog-read-sub-decls.
(verilog-insert-indent "// Interfaces\n")
- (mapc (lambda (port)
- (verilog-auto-inst-port port indent-pt
- tpl-list tpl-num for-star par-values))
- sig-list)))
+ (verilog-auto-inst-port-list sig-list indent-pt
+ tpl-list tpl-num for-star par-values)))
(let ((sig-list (verilog-signals-not-in
(verilog-decls-get-outputs submoddecls)
skip-pins))
(when sig-list
(when (not did-first) (verilog-auto-inst-first) (setq did-first t))
(verilog-insert-indent "// Outputs\n")
- (mapc (lambda (port)
- (verilog-auto-inst-port port indent-pt
- tpl-list tpl-num for-star par-values))
- sig-list)))
+ (verilog-auto-inst-port-list sig-list indent-pt
+ tpl-list tpl-num for-star par-values)))
(let ((sig-list (verilog-signals-not-in
(verilog-decls-get-inouts submoddecls)
skip-pins))
(when sig-list
(when (not did-first) (verilog-auto-inst-first) (setq did-first t))
(verilog-insert-indent "// Inouts\n")
- (mapc (lambda (port)
- (verilog-auto-inst-port port indent-pt
- tpl-list tpl-num for-star par-values))
- sig-list)))
+ (verilog-auto-inst-port-list sig-list indent-pt
+ tpl-list tpl-num for-star par-values)))
(let ((sig-list (verilog-signals-not-in
(verilog-decls-get-inputs submoddecls)
skip-pins))
(when sig-list
(when (not did-first) (verilog-auto-inst-first) (setq did-first t))
(verilog-insert-indent "// Inputs\n")
- (mapc (lambda (port)
- (verilog-auto-inst-port port indent-pt
- tpl-list tpl-num for-star par-values))
- sig-list)))
+ (verilog-auto-inst-port-list sig-list indent-pt
+ tpl-list tpl-num for-star par-values)))
;; Kill extra semi
(save-excursion
(cond (did-first
(when (not did-first) (verilog-auto-inst-first) (setq did-first t))
;; Note these are searched for in verilog-read-sub-decls.
(verilog-insert-indent "// Parameters\n")
- (mapc (lambda (port)
- (verilog-auto-inst-port port indent-pt
- tpl-list tpl-num nil nil))
- sig-list)))
+ (verilog-auto-inst-port-list sig-list indent-pt
+ tpl-list tpl-num nil nil)))
;; Kill extra semi
(save-excursion
(cond (did-first
(defun verilog-auto-reg ()
"Expand AUTOREG statements, as part of \\[verilog-auto].
Make reg statements for any output that isn't already declared,
-and isn't a wire output from a block.
+and isn't a wire output from a block. `verilog-auto-wire-type'
+may be used to change the datatype of the declarations.
Limitations:
This ONLY detects outputs of AUTOINSTants (see `verilog-read-sub-decls').
(modsubdecls (verilog-modi-get-sub-decls modi))
(sig-list (verilog-signals-not-in
(verilog-decls-get-outputs moddecls)
- (append (verilog-decls-get-wires moddecls)
- (verilog-decls-get-regs moddecls)
+ (append (verilog-decls-get-vars moddecls)
(verilog-decls-get-assigns moddecls)
(verilog-decls-get-consts moddecls)
(verilog-decls-get-gparams moddecls)
(forward-line 1)
(when sig-list
(verilog-insert-indent "// Beginning of automatic regs (for this module's undeclared outputs)\n")
- (verilog-insert-definition sig-list "reg" indent-pt nil)
- (verilog-modi-cache-add-regs modi sig-list)
+ (verilog-insert-definition modi sig-list "reg" indent-pt nil)
(verilog-insert-indent "// End of automatics\n")))))
(defun verilog-auto-reg-input ()
(verilog-signals-not-in
(append (verilog-subdecls-get-inputs modsubdecls)
(verilog-subdecls-get-inouts modsubdecls))
- (verilog-decls-get-signals moddecls)))))
+ (append (verilog-decls-get-signals moddecls)
+ (verilog-decls-get-assigns moddecls))))))
(forward-line 1)
(when sig-list
(verilog-insert-indent "// Beginning of automatic reg inputs (for undeclared instantiated-module inputs)\n")
- (verilog-insert-definition sig-list "reg" indent-pt nil)
- (verilog-modi-cache-add-regs modi sig-list)
+ (verilog-insert-definition modi sig-list "reg" indent-pt nil)
(verilog-insert-indent "// End of automatics\n")))))
+(defun verilog-auto-logic ()
+ "Expand AUTOLOGIC statements, as part of \\[verilog-auto].
+Make wire statements using the SystemVerilog logic keyword.
+This is currently equivelent to:
+
+ /*AUTOWIRE*/
+
+with the below at the bottom of the file
+
+ // Local Variables:
+ // verilog-auto-logic-type:\"logic\"
+ // End:
+
+In the future AUTOLOGIC may declare additional identifiers,
+while AUTOWIRE will not."
+ (save-excursion
+ (unless verilog-auto-wire-type
+ (set (make-local-variable 'verilog-auto-wire-type)
+ "logic"))
+ (verilog-auto-wire)))
+
(defun verilog-auto-wire ()
"Expand AUTOWIRE statements, as part of \\[verilog-auto].
Make wire statements for instantiations outputs that aren't
-already declared.
+already declared. `verilog-auto-wire-type' may be used to change
+the datatype of the declarations.
Limitations:
This ONLY detects outputs of AUTOINSTants (see `verilog-read-sub-decls'),
(forward-line 1)
(when sig-list
(verilog-insert-indent "// Beginning of automatic wires (for undeclared instantiated-module outputs)\n")
- (verilog-insert-definition sig-list "wire" indent-pt nil)
- (verilog-modi-cache-add-wires modi sig-list)
+ (verilog-insert-definition modi sig-list "wire" indent-pt nil)
(verilog-insert-indent "// End of automatics\n")
- (when nil ;; Too slow on huge modules, plus makes everyone's module change
- (beginning-of-line)
- (setq pnt (point))
- (verilog-pretty-declarations quiet)
- (goto-char pnt)
- (verilog-pretty-expr t "//"))))))
+ ;; We used to optionally call verilog-pretty-declarations and
+ ;; verilog-pretty-expr here, but it's too slow on huge modules,
+ ;; plus makes everyone's module change. Finally those call
+ ;; syntax-ppss which is broken when change hooks are disabled.
+ ))))
(defun verilog-auto-output (&optional with-params)
"Expand AUTOOUTPUT statements, as part of \\[verilog-auto].
(let* ((indent-pt (current-indentation))
(regexp (and with-params
(nth 0 (verilog-read-auto-params 1))))
- (v2k (verilog-in-paren))
+ (v2k (verilog-in-paren-quick))
(modi (verilog-modi-current))
(moddecls (verilog-modi-get-decls modi))
(modsubdecls (verilog-modi-get-sub-decls modi))
(when v2k (verilog-repair-open-comma))
(when sig-list
(verilog-insert-indent "// Beginning of automatic outputs (from unused autoinst outputs)\n")
- (verilog-insert-definition sig-list "output" indent-pt v2k)
- (verilog-modi-cache-add-outputs modi sig-list)
+ (verilog-insert-definition modi sig-list "output" indent-pt v2k)
(verilog-insert-indent "// End of automatics\n"))
(when v2k (verilog-repair-close-comma)))))
(save-excursion
;;Point must be at insertion point
(let* ((indent-pt (current-indentation))
- (v2k (verilog-in-paren))
+ (v2k (verilog-in-paren-quick))
(modi (verilog-modi-current))
(moddecls (verilog-modi-get-decls modi))
(sig-list (verilog-signals-combine-bus
(when v2k (verilog-repair-open-comma))
(when sig-list
(verilog-insert-indent "// Beginning of automatic outputs (every signal)\n")
- (verilog-insert-definition sig-list "output" indent-pt v2k)
- (verilog-modi-cache-add-outputs modi sig-list)
+ (verilog-insert-definition modi sig-list "output" indent-pt v2k)
(verilog-insert-indent "// End of automatics\n"))
(when v2k (verilog-repair-close-comma)))))
(let* ((indent-pt (current-indentation))
(regexp (and with-params
(nth 0 (verilog-read-auto-params 1))))
- (v2k (verilog-in-paren))
+ (v2k (verilog-in-paren-quick))
(modi (verilog-modi-current))
(moddecls (verilog-modi-get-decls modi))
(modsubdecls (verilog-modi-get-sub-decls modi))
(verilog-subdecls-get-inputs modsubdecls)
(append (verilog-decls-get-inputs moddecls)
(verilog-decls-get-inouts moddecls)
- (verilog-decls-get-wires moddecls)
- (verilog-decls-get-regs moddecls)
+ (verilog-decls-get-vars moddecls)
(verilog-decls-get-consts moddecls)
(verilog-decls-get-gparams moddecls)
(verilog-subdecls-get-interfaced modsubdecls)
(when v2k (verilog-repair-open-comma))
(when sig-list
(verilog-insert-indent "// Beginning of automatic inputs (from unused autoinst inputs)\n")
- (verilog-insert-definition sig-list "input" indent-pt v2k)
- (verilog-modi-cache-add-inputs modi sig-list)
+ (verilog-insert-definition modi sig-list "input" indent-pt v2k)
(verilog-insert-indent "// End of automatics\n"))
(when v2k (verilog-repair-close-comma)))))
(let* ((indent-pt (current-indentation))
(regexp (and with-params
(nth 0 (verilog-read-auto-params 1))))
- (v2k (verilog-in-paren))
+ (v2k (verilog-in-paren-quick))
(modi (verilog-modi-current))
(moddecls (verilog-modi-get-decls modi))
(modsubdecls (verilog-modi-get-sub-decls modi))
(when v2k (verilog-repair-open-comma))
(when sig-list
(verilog-insert-indent "// Beginning of automatic inouts (from unused autoinst inouts)\n")
- (verilog-insert-definition sig-list "inout" indent-pt v2k)
- (verilog-modi-cache-add-inouts modi sig-list)
+ (verilog-insert-definition modi sig-list "inout" indent-pt v2k)
(verilog-insert-indent "// End of automatics\n"))
(when v2k (verilog-repair-close-comma)))))
-(defun verilog-auto-inout-module (&optional complement)
+(defun verilog-auto-inout-module (&optional complement all-in)
"Expand AUTOINOUTMODULE statements, as part of \\[verilog-auto].
Take input/output/inout statements from the specified module and insert
into the current module. This is useful for making null templates and
shell modules which need to have identical I/O with another module.
Any I/O which are already defined in this module will not be redefined.
-For the complement of this function, see `verilog-auto-inout-comp'.
+For the complement of this function, see `verilog-auto-inout-comp',
+and to make monitors with all inputs, see `verilog-auto-inout-in'.
Limitations:
If placed inside the parenthesis of a module declaration, it creates
;; Note this may raise an error
(when (setq submodi (verilog-modi-lookup submod t))
(let* ((indent-pt (current-indentation))
- (v2k (verilog-in-paren))
+ (v2k (verilog-in-paren-quick))
(modi (verilog-modi-current))
(moddecls (verilog-modi-get-decls modi))
(submoddecls (verilog-modi-get-decls submodi))
(sig-list-i (verilog-signals-not-in
- (if complement
- (verilog-decls-get-outputs submoddecls)
- (verilog-decls-get-inputs submoddecls))
+ (cond (all-in
+ (append
+ (verilog-decls-get-inputs submoddecls)
+ (verilog-decls-get-inouts submoddecls)
+ (verilog-decls-get-outputs submoddecls)))
+ (complement
+ (verilog-decls-get-outputs submoddecls))
+ (t (verilog-decls-get-inputs submoddecls)))
(append (verilog-decls-get-inputs moddecls))))
(sig-list-o (verilog-signals-not-in
- (if complement
- (verilog-decls-get-inputs submoddecls)
- (verilog-decls-get-outputs submoddecls))
+ (cond (all-in nil)
+ (complement
+ (verilog-decls-get-inputs submoddecls))
+ (t (verilog-decls-get-outputs submoddecls)))
(append (verilog-decls-get-outputs moddecls))))
(sig-list-io (verilog-signals-not-in
- (verilog-decls-get-inouts submoddecls)
+ (cond (all-in nil)
+ (t (verilog-decls-get-inouts submoddecls)))
(append (verilog-decls-get-inouts moddecls))))
(sig-list-if (verilog-signals-not-in
(verilog-decls-get-interfaces submoddecls)
(when (or sig-list-i sig-list-o sig-list-io)
(verilog-insert-indent "// Beginning of automatic in/out/inouts (from specific module)\n")
;; Don't sort them so a upper AUTOINST will match the main module
- (verilog-insert-definition sig-list-o "output" indent-pt v2k t)
- (verilog-insert-definition sig-list-io "inout" indent-pt v2k t)
- (verilog-insert-definition sig-list-i "input" indent-pt v2k t)
- (verilog-insert-definition sig-list-if "interface" indent-pt v2k t)
- (verilog-modi-cache-add-inputs modi sig-list-i)
- (verilog-modi-cache-add-outputs modi sig-list-o)
- (verilog-modi-cache-add-inouts modi sig-list-io)
+ (verilog-insert-definition modi sig-list-o "output" indent-pt v2k t)
+ (verilog-insert-definition modi sig-list-io "inout" indent-pt v2k t)
+ (verilog-insert-definition modi sig-list-i "input" indent-pt v2k t)
+ (verilog-insert-definition modi sig-list-if "interface" indent-pt v2k t)
(verilog-insert-indent "// End of automatics\n"))
(when v2k (verilog-repair-close-comma)))))))
same expansion will result from only extracting signals starting with i:
/*AUTOINOUTCOMP(\"ExampMain\",\"^i\")*/"
- (verilog-auto-inout-module t))
+ (verilog-auto-inout-module t nil))
+
+(defun verilog-auto-inout-in ()
+ "Expand AUTOINOUTIN statements, as part of \\[verilog-auto].
+Take input/output/inout statements from the specified module and
+insert them as all inputs into the current module. This is
+useful for making monitor modules which need to see all signals
+as inputs based on another module. Any I/O which are already
+defined in this module will not be redefined. See also
+`verilog-auto-inout-module'.
+
+Limitations:
+ If placed inside the parenthesis of a module declaration, it creates
+ Verilog 2001 style, else uses Verilog 1995 style.
+
+ Concatenation and outputting partial busses is not supported.
+
+ Module names must be resolvable to filenames. See `verilog-auto-inst'.
+
+ Signals are not inserted in the same order as in the original module,
+ though they will appear to be in the same order to a AUTOINST
+ instantiating either module.
+
+An example:
+
+ module ExampShell (/*AUTOARG*/);
+ /*AUTOINOUTIN(\"ExampMain\")*/
+ endmodule
+
+ module ExampMain (i,o,io);
+ input i;
+ output o;
+ inout io;
+ endmodule
+
+Typing \\[verilog-auto] will make this into:
+
+ module ExampShell (/*AUTOARG*/i,o,io);
+ /*AUTOINOUTIN(\"ExampMain\")*/
+ // Beginning of automatic in/out/inouts (from specific module)
+ input i;
+ input io;
+ input o;
+ // End of automatics
+ endmodule
+
+You may also provide an optional regular expression, in which case only
+signals matching the regular expression will be included. For example the
+same expansion will result from only extracting signals starting with i:
+
+ /*AUTOINOUTCOMP(\"ExampMain\",\"^i\")*/"
+ (verilog-auto-inout-module nil t))
(defun verilog-auto-insert-lisp ()
"Expand AUTOINSERTLISP statements, as part of \\[verilog-auto].
(forward-char)
(point))) ;; Closing paren
(cmd-beg-pt (save-excursion (goto-char cmd-end-pt)
- (backward-sexp 1)
+ (backward-sexp 1) ;; Inside comment
(point))) ;; Beginning paren
(cmd (buffer-substring-no-properties cmd-beg-pt cmd-end-pt)))
(forward-line 1)
(sig-list (verilog-signals-not-params
(verilog-signals-not-in (verilog-alw-get-inputs sigss)
(append (and (not verilog-auto-sense-include-inputs)
- (verilog-alw-get-outputs sigss))
+ (verilog-alw-get-outputs-delayed sigss))
+ (and (not verilog-auto-sense-include-inputs)
+ (verilog-alw-get-outputs-immediate sigss))
(verilog-alw-get-temps sigss)
(verilog-decls-get-consts moddecls)
(verilog-decls-get-gparams moddecls)
(save-excursion
;; Find beginning
(let* ((start-pt (save-excursion
- (verilog-re-search-backward "(" nil t)
+ (verilog-re-search-backward-quick "(" nil t)
(point)))
(indent-pt (save-excursion
(or (and (goto-char start-pt) (1+ (current-column)))
(modi (verilog-modi-current))
(moddecls (verilog-modi-get-decls modi))
(sig-memories (verilog-signals-memory
- (append
- (verilog-decls-get-regs moddecls)
- (verilog-decls-get-wires moddecls))))
+ (verilog-decls-get-vars moddecls)))
sig-list not-first presense-sigs)
;; Read signals in always, eliminate outputs from sense list
(setq presense-sigs (verilog-signals-from-signame
(if (not (eq tlen (length sig-list))) (verilog-insert " /*memory or*/ "))))
(if (and presense-sigs ;; Add a "or" if not "(.... or /*AUTOSENSE*/"
(save-excursion (goto-char (point))
- (verilog-re-search-backward "[a-zA-Z0-9$_.%`]+" start-pt t)
- (verilog-re-search-backward "\\s-" start-pt t)
+ (verilog-re-search-backward-quick "[a-zA-Z0-9$_.%`]+" start-pt t)
+ (verilog-re-search-backward-quick "\\s-" start-pt t)
(while (looking-at "\\s-`endif")
- (verilog-re-search-backward "[a-zA-Z0-9$_.%`]+" start-pt t)
- (verilog-re-search-backward "\\s-" start-pt t))
+ (verilog-re-search-backward-quick "[a-zA-Z0-9$_.%`]+" start-pt t)
+ (verilog-re-search-backward-quick "\\s-" start-pt t))
(not (looking-at "\\s-or\\b"))))
(setq not-first t))
(setq sig-list (sort sig-list `verilog-signals-sort-compare))
Limitations:
AUTORESET will not clear memories.
- AUTORESET uses <= if there are any <= assignments in the block,
+ AUTORESET uses <= if the signal has a <= assignment in the block,
else it uses =.
+ If <= is used, all = assigned variables are ignored if
+ `verilog-auto-reset-blocking-in-non' is nil; they are presumed
+ to be temporaries.
+
/*AUTORESET*/ presumes that any signals mentioned between the previous
begin/case/if statement and the AUTORESET comment are being reset manually
and should not be automatically reset. This includes omitting any signals
/*AUTORESET*/
// Beginning of autoreset for uninitialized flops
a <= 0;
- b <= 0;
+ b = 0; // if `verilog-auto-reset-blocking-in-non' true
// End of automatics
end
else begin
a <= in_a;
- b <= in_b;
+ b = in_b;
c <= in_c;
end
end"
(modi (verilog-modi-current))
(moddecls (verilog-modi-get-decls modi))
(all-list (verilog-decls-get-signals moddecls))
- sigss sig-list prereset-sigs assignment-str)
+ sigss sig-list dly-list prereset-sigs)
;; Read signals in always, eliminate outputs from reset list
(setq prereset-sigs (verilog-signals-from-signame
(save-excursion
(verilog-read-signals
(save-excursion
- (verilog-re-search-backward "\\(@\\|\\<begin\\>\\|\\<if\\>\\|\\<case\\>\\)" nil t)
+ (verilog-re-search-backward-quick "\\(@\\|\\<begin\\>\\|\\<if\\>\\|\\<case\\>\\)" nil t)
(point))
(point)))))
(save-excursion
- (verilog-re-search-backward "@" nil t)
+ (verilog-re-search-backward-quick "@" nil t)
(setq sigss (verilog-read-always-signals)))
- (setq assignment-str (if (verilog-alw-get-uses-delayed sigss)
- (concat " <= " verilog-assignment-delay)
- " = "))
- (setq sig-list (verilog-signals-not-in (verilog-alw-get-outputs sigss)
+ (setq dly-list (verilog-alw-get-outputs-delayed sigss))
+ (setq sig-list (verilog-signals-not-in (append
+ (verilog-alw-get-outputs-delayed sigss)
+ (when (or (not (verilog-alw-get-uses-delayed sigss))
+ verilog-auto-reset-blocking-in-non)
+ (verilog-alw-get-outputs-immediate sigss)))
(append
(verilog-alw-get-temps sigss)
prereset-sigs)))
(when sig-list
(insert "\n");
(verilog-insert-indent "// Beginning of autoreset for uninitialized flops\n");
- (indent-to indent-pt)
(while sig-list
(let ((sig (or (assoc (verilog-sig-name (car sig-list)) all-list) ;; As sig-list has no widths
(car sig-list))))
+ (indent-to indent-pt)
(insert (verilog-sig-name sig)
- assignment-str
+ (if (assoc (verilog-sig-name sig) dly-list)
+ (concat " <= " verilog-assignment-delay)
+ " = ")
(verilog-sig-tieoff sig (not verilog-auto-reset-widths))
";\n")
- (indent-to indent-pt)
(setq sig-list (cdr sig-list))))
- (verilog-insert "// End of automatics")))))
+ (verilog-insert-indent "// End of automatics")))))
(defun verilog-auto-tieoff ()
"Expand AUTOTIEOFF statements, as part of \\[verilog-auto].
You can add signals you do not want included in AUTOTIEOFF with
`verilog-auto-tieoff-ignore-regexp'.
+`verilog-auto-wire-type' may be used to change the datatype of
+the declarations.
+
An example of making a stub for another module:
module ExampStub (/*AUTOINST*/);
(modsubdecls (verilog-modi-get-sub-decls modi))
(sig-list (verilog-signals-not-in
(verilog-decls-get-outputs moddecls)
- (append (verilog-decls-get-wires moddecls)
- (verilog-decls-get-regs moddecls)
+ (append (verilog-decls-get-vars moddecls)
(verilog-decls-get-assigns moddecls)
(verilog-decls-get-consts moddecls)
(verilog-decls-get-gparams moddecls)
(forward-line 1)
(verilog-insert-indent "// Beginning of automatic tieoffs (for this module's unterminated outputs)\n")
(setq sig-list (sort (copy-alist sig-list) `verilog-signals-sort-compare))
- (verilog-modi-cache-add-wires modi sig-list) ; Before we trash list
+ (verilog-modi-cache-add-vars modi sig-list) ; Before we trash list
(while sig-list
(let ((sig (car sig-list)))
- (verilog-insert-one-definition sig "wire" indent-pt)
+ (cond ((equal verilog-auto-tieoff-declaration "assign")
+ (indent-to indent-pt)
+ (insert "assign " (verilog-sig-name sig)))
+ (t
+ (verilog-insert-one-definition sig verilog-auto-tieoff-declaration indent-pt)))
(indent-to (max 48 (+ indent-pt 40)))
(insert "= " (verilog-sig-tieoff sig)
";\n")
\(Annoying, but that's what Synopsys's dc_shell FSM reader requires.)
Next, registers which that enum applies to are also tagged with the same
-enum. Synopsys also suggests labeling state vectors, but `verilog-mode'
-doesn't care.
+enum.
Finally, a AUTOASCIIENUM command is used.
The first parameter is the name of the signal to be decoded.
- If and only if the first parameter width is 2^(number of states
- in enum) and does NOT match the width of the enum, the signal
- is assumed to be a one hot decode. Otherwise, it's a normal
- encoded state vector.
The second parameter is the name to store the ASCII code into. For the
signal foo, I suggest the name _foo__ascii, where the leading _ indicates
a signal that is just for simulation, and the magic characters _ascii
tell viewers like Dinotrace to display in ASCII format.
- The final optional parameter is a string which will be removed from the
- state names.
+ The third optional parameter is a string which will be removed
+ from the state names. It defaults to "" which removes nothing.
+
+ The fourth optional parameter is \"onehot\" to force one-hot
+ decoding. If unspecified, if and only if the first parameter
+ width is 2^(number of states in enum) and does NOT match the
+ width of the enum, the signal is assumed to be a one hot
+ decode. Otherwise, it's a normal encoded state vector.
+
+ `verilog-auto-wire-type' may be used to change the datatype of
+ the declarations.
An example:
end
// End of automatics"
(save-excursion
- (let* ((params (verilog-read-auto-params 2 3))
+ (let* ((params (verilog-read-auto-params 2 4))
(undecode-name (nth 0 params))
(ascii-name (nth 1 params))
- (elim-regexp (nth 2 params))
+ (elim-regexp (and (nth 2 params)
+ (not (equal (nth 2 params) ""))
+ (nth 2 params)))
+ (one-hot-flag (nth 3 params))
;;
(indent-pt (current-indentation))
(modi (verilog-modi-current))
;;
(sig-list-consts (append (verilog-decls-get-consts moddecls)
(verilog-decls-get-gparams moddecls)))
- (sig-list-all (append (verilog-decls-get-regs moddecls)
+ (sig-list-all (append (verilog-decls-get-vars moddecls)
(verilog-decls-get-outputs moddecls)
(verilog-decls-get-inouts moddecls)
- (verilog-decls-get-inputs moddecls)
- (verilog-decls-get-wires moddecls)))
+ (verilog-decls-get-inputs moddecls)))
;;
(undecode-sig (or (assoc undecode-name sig-list-all)
(error "%s: Signal %s not found in design" (verilog-point-text) undecode-name)))
(error "%s: No state definitions for %s" (verilog-point-text) undecode-enum))
nil))
;;
- (one-hot (and ;; width(enum) != width(sig)
- (or (not (verilog-sig-bits (car enum-sigs)))
- (not (equal (verilog-sig-width (car enum-sigs))
- (verilog-sig-width undecode-sig))))
- ;; count(enums) == width(sig)
- (equal (number-to-string (length enum-sigs))
- (verilog-sig-width undecode-sig))))
+ (one-hot (or
+ (string-match "onehot" (or one-hot-flag ""))
+ (and ;; width(enum) != width(sig)
+ (or (not (verilog-sig-bits (car enum-sigs)))
+ (not (equal (verilog-sig-width (car enum-sigs))
+ (verilog-sig-width undecode-sig))))
+ ;; count(enums) == width(sig)
+ (equal (number-to-string (length enum-sigs))
+ (verilog-sig-width undecode-sig)))))
(enum-chars 0)
(ascii-chars 0))
;;
(verilog-insert-indent "// Beginning of automatic ASCII enum decoding\n")
(let ((decode-sig-list (list (list ascii-name (format "[%d:0]" (- (* ascii-chars 8) 1))
(concat "Decode of " undecode-name) nil nil))))
- (verilog-insert-definition decode-sig-list "reg" indent-pt nil)
- (verilog-modi-cache-add-regs modi decode-sig-list))
+ (verilog-insert-definition modi decode-sig-list "reg" indent-pt nil))
;;
(verilog-insert-indent "always @(" undecode-name ") begin\n")
(setq indent-pt (+ indent-pt verilog-indent-level))
- (indent-to indent-pt)
- (insert "case ({" undecode-name "})\n")
+ (verilog-insert-indent "case ({" undecode-name "})\n")
(setq indent-pt (+ indent-pt verilog-case-indent))
;;
(let ((tmp-sigs enum-sigs)
(concat
(format chrfmt
(concat (if one-hot "(")
- (if one-hot (verilog-sig-width undecode-sig))
+ ;; Use enum-sigs length as that's numeric
+ ;; verilog-sig-width undecode-sig might not be.
+ (if one-hot (number-to-string (length enum-sigs)))
;; We use a shift instead of var[index]
;; so that a non-one hot value will show as error.
(if one-hot "'b1<<")
Use \\[verilog-delete-auto] to remove the AUTOs.
+Use \\[verilog-diff-auto] to see differences in AUTO expansion.
+
Use \\[verilog-inject-auto] to insert AUTOs for the first time.
Use \\[verilog-faq] for a pointer to frequently asked questions.
Likewise, you can delete or inject AUTOs with:
emacs --batch <filenames.v> -f verilog-batch-delete-auto
emacs --batch <filenames.v> -f verilog-batch-inject-auto
+Or check if AUTOs have the same expansion
+ emacs --batch <filenames.v> -f verilog-batch-diff-auto
Using \\[describe-function], see also:
`verilog-auto-arg' for AUTOARG module instantiations
`verilog-auto-ascii-enum' for AUTOASCIIENUM enumeration decoding
- `verilog-auto-inout-comp' for AUTOINOUTCOMP copy complemented i/o
+ `verilog-auto-inout-comp' for AUTOINOUTCOMP copy complemented i/o
+ `verilog-auto-inout-in' for AUTOINOUTIN inputs for all i/o
`verilog-auto-inout-module' for AUTOINOUTMODULE copying i/o from elsewhere
`verilog-auto-inout' for AUTOINOUT making hierarchy inouts
`verilog-auto-input' for AUTOINPUT making hierarchy inputs
`verilog-auto-inst' for AUTOINST instantiation pins
`verilog-auto-star' for AUTOINST .* SystemVerilog pins
`verilog-auto-inst-param' for AUTOINSTPARAM instantiation params
+ `verilog-auto-logic' for AUTOLOGIC declaring logic signals
`verilog-auto-output' for AUTOOUTPUT making hierarchy outputs
`verilog-auto-output-every' for AUTOOUTPUTEVERY making all outputs
`verilog-auto-reg' for AUTOREG registers
(verilog-save-no-change-functions
(verilog-save-scan-cache
(save-excursion
+ ;; Wipe cache; otherwise if we AUTOed a block above this one,
+ ;; we'll misremember we have generated IOs, confusing AUTOOUTPUT
+ (setq verilog-modi-cache-list nil)
;; If we're not in verilog-mode, change syntax table so parsing works right
(unless (eq major-mode `verilog-mode) (verilog-mode))
;; Allow user to customize
- (run-hooks 'verilog-before-auto-hook)
+ (verilog-run-hooks 'verilog-before-auto-hook)
;; Try to save the user from needing to revert-file to reread file local-variables
(verilog-auto-reeval-locals)
(verilog-read-auto-lisp-present)
;; first in/outs from other files
(verilog-auto-re-search-do "/\\*AUTOINOUTMODULE([^)]*)\\*/" 'verilog-auto-inout-module)
(verilog-auto-re-search-do "/\\*AUTOINOUTCOMP([^)]*)\\*/" 'verilog-auto-inout-comp)
+ (verilog-auto-re-search-do "/\\*AUTOINOUTIN([^)]*)\\*/" 'verilog-auto-inout-in)
;; next in/outs which need previous sucked inputs first
(verilog-auto-re-search-do "/\\*AUTOOUTPUT\\((\"[^\"]*\")\\)\\*/"
(lambda () (verilog-auto-output t)))
;; Then tie off those in/outs
(verilog-auto-re-search-do "/\\*AUTOTIEOFF\\*/" 'verilog-auto-tieoff)
;; Wires/regs must be after inputs/outputs
+ (verilog-auto-re-search-do "/\\*AUTOLOGIC\\*/" 'verilog-auto-logic)
(verilog-auto-re-search-do "/\\*AUTOWIRE\\*/" 'verilog-auto-wire)
(verilog-auto-re-search-do "/\\*AUTOREG\\*/" 'verilog-auto-reg)
(verilog-auto-re-search-do "/\\*AUTOREGINPUT\\*/" 'verilog-auto-reg-input)
(when verilog-auto-inst-template-numbers
(verilog-auto-templated-rel))))
;;
- (run-hooks 'verilog-auto-hook)
+ (verilog-run-hooks 'verilog-auto-hook)
+ ;;
+ (when verilog-auto-delete-trailing-whitespace
+ (verilog-delete-trailing-whitespace))
;;
(set (make-local-variable 'verilog-auto-update-tick) (buffer-chars-modified-tick))
;;
(define-key map "i" 'verilog-sk-initial)
(define-key map "j" 'verilog-sk-fork)
(define-key map "m" 'verilog-sk-module)
+ (define-key map "o" 'verilog-sk-ovm-class)
(define-key map "p" 'verilog-sk-primitive)
(define-key map "r" 'verilog-sk-repeat)
(define-key map "s" 'verilog-sk-specify)
(define-key map "t" 'verilog-sk-task)
+ (define-key map "u" 'verilog-sk-uvm-class)
(define-key map "w" 'verilog-sk-while)
(define-key map "x" 'verilog-sk-casex)
(define-key map "z" 'verilog-sk-casez)
;; may want to consider moving the binding to another key in your .emacs
;; file.
;;
-;(define-key verilog-mode-map "\C-ct" verilog-template-map)
+;; Note \C-c and letter are reserved for users
(define-key verilog-mode-map "\C-c\C-t" verilog-template-map)
;;; ---- statement skeletons ------------------------------------------
"output: " str)
(define-skeleton verilog-sk-prompt-msb
- "Prompt for least significant bit specification."
+ "Prompt for most significant bit specification."
"msb:" str & ?: & '(verilog-sk-prompt-lsb) | -1 )
(define-skeleton verilog-sk-prompt-lsb
> _ \n
> (- verilog-indent-level-behavioral) "endmodule" (progn (electric-verilog-terminate-line) nil))
+;;; ------------------------------------------------------------------------
+;;; Define a default OVM class, with macros and new()
+;;; ------------------------------------------------------------------------
+
+(define-skeleton verilog-sk-ovm-class
+ "Insert a class definition"
+ ()
+ > "class " (setq name (skeleton-read "Name: ")) " extends " (skeleton-read "Extends: ") ";" \n
+ > _ \n
+ > "`ovm_object_utils_begin(" name ")" \n
+ > (- verilog-indent-level) " `ovm_object_utils_end" \n
+ > _ \n
+ > "function new(name=\"" name "\");" \n
+ > "super.new(name);" \n
+ > (- verilog-indent-level) "endfunction" \n
+ > _ \n
+ > "endclass" (progn (electric-verilog-terminate-line) nil))
+
+(define-skeleton verilog-sk-uvm-class
+ "Insert a class definition"
+ ()
+ > "class " (setq name (skeleton-read "Name: ")) " extends " (skeleton-read "Extends: ") ";" \n
+ > _ \n
+ > "`uvm_object_utils_begin(" name ")" \n
+ > (- verilog-indent-level) " `uvm_object_utils_end" \n
+ > _ \n
+ > "function new(name=\"" name "\");" \n
+ > "super.new(name);" \n
+ > (- verilog-indent-level) "endfunction" \n
+ > _ \n
+ > "endclass" (progn (electric-verilog-terminate-line) nil))
+
(define-skeleton verilog-sk-primitive
"Insert a task definition."
()
;; This scanner is syntax-fragile, so don't get bent
(when verilog-highlight-modules
(condition-case nil
- (while (verilog-re-search-forward "\\(/\\*AUTOINST\\*/\\|\\.\\*\\)" end-point t)
+ (while (verilog-re-search-forward-quick "\\(/\\*AUTOINST\\*/\\|\\.\\*\\)" end-point t)
(save-excursion
(goto-char (match-beginning 0))
- (unless (verilog-inside-comment-p)
+ (unless (verilog-inside-comment-or-string-p)
(verilog-read-inst-module-matcher) ;; sets match 0
(let* ((ov (make-overlay (match-beginning 0) (match-end 0))))
(overlay-put ov 'start-closed 't)
projects / emacs.git / commitdiff