(gdb-get-create-buffer): Allow modes to run

kill-all-local-variables.
(gdb-breakpoints-mode, gdb-frames-mode, gdb-threads-mode)
(gdb-registers-mode, gdb-locals-mode, gdb-assembler-mode): Use
kill-all-local-variables and provide mode-hooks.
(gdb-assembler-font-lock-keywords): New font lock keywords
definition.
(gdb-assembler-mode): Use 'gdb-assembler-font-lock-keywords'.
Suggested by Masatake YAMATO <jet@gyve.org>.

diff --git a/lisp/progmodes/gdb-ui.el b/lisp/progmodes/gdb-ui.el
index d8f2cf348674be837124721a25bf52e2648ed137..1cd2a5c9c89653b6944b0e49369c6b3a51e4b59a 100644 (file)
--- a/lisp/progmodes/gdb-ui.el
+++ b/lisp/progmodes/gdb-ui.el
@@ -482,14 +482,14 @@ The key should be one of the cars in `gdb-buffer-rules-assoc'."
             (name (funcall (gdb-rules-name-maker rules)))
             (new (get-buffer-create name)))
        (with-current-buffer new
-         ;; FIXME: This should be set after calling the function, since the
-         ;; function should run kill-all-local-variables.
-         (set (make-local-variable 'gdb-buffer-type) key)
-         (if (cdr (cdr rules))
-             (funcall (car (cdr (cdr rules)))))
-         (set (make-local-variable 'gud-minor-mode)
-              (with-current-buffer gud-comint-buffer gud-minor-mode))
-         (set (make-local-variable 'tool-bar-map) gud-tool-bar-map)
+         (let ((trigger))        
+           (if (cdr (cdr rules))
+               (setq trigger (funcall (car (cdr (cdr rules))))))
+           (set (make-local-variable 'gdb-buffer-type) key)
+           (set (make-local-variable 'gud-minor-mode)
+                (with-current-buffer gud-comint-buffer gud-minor-mode))
+           (set (make-local-variable 'tool-bar-map) gud-tool-bar-map)
+           (if trigger (funcall trigger)))
          new))))
 
 (defun gdb-rules-name-maker (rules) (car (cdr rules)))
@@ -1190,13 +1190,15 @@ static char *magick[] = {
   "Major mode for gdb breakpoints.
 
 \\{gdb-breakpoints-mode-map}"
+  (kill-all-local-variables)
   (setq major-mode 'gdb-breakpoints-mode)
   (setq mode-name "Breakpoints")
   (use-local-map gdb-breakpoints-mode-map)
   (setq buffer-read-only t)
+  (run-mode-hooks 'gdb-breakpoints-mode-hook)
   (if (with-current-buffer gud-comint-buffer (eq gud-minor-mode 'gdba))
-      (gdb-invalidate-breakpoints)
-    (gdbmi-invalidate-breakpoints)))
+      'gdb-invalidate-breakpoints
+    'gdbmi-invalidate-breakpoints))
 
 (defun gdb-toggle-breakpoint ()
   "Enable/disable the breakpoint at current line."
@@ -1317,14 +1319,16 @@ static char *magick[] = {
   "Major mode for gdb frames.
 
 \\{gdb-frames-mode-map}"
+  (kill-all-local-variables)
   (setq major-mode 'gdb-frames-mode)
   (setq mode-name "Frames")
   (setq buffer-read-only t)
   (use-local-map gdb-frames-mode-map)
   (font-lock-mode -1)
+  (run-mode-hooks 'gdb-frames-mode-hook)
   (if (with-current-buffer gud-comint-buffer (eq gud-minor-mode 'gdba))
-      (gdb-invalidate-frames)
-    (gdbmi-invalidate-frames)))
+      'gdb-invalidate-frames
+    'gdbmi-invalidate-frames))
 
 (defun gdb-get-frame-number ()
   (save-excursion
@@ -1396,11 +1400,13 @@ static char *magick[] = {
   "Major mode for gdb frames.
 
 \\{gdb-threads-mode-map}"
+  (kill-all-local-variables)
   (setq major-mode 'gdb-threads-mode)
   (setq mode-name "Threads")
   (setq buffer-read-only t)
   (use-local-map gdb-threads-mode-map)
-  (gdb-invalidate-threads))
+  (run-mode-hooks 'gdb-threads-mode-hook)
+  'gdb-invalidate-threads)
 
 (defun gdb-get-thread-number ()
   (save-excursion
@@ -1444,11 +1450,13 @@ static char *magick[] = {
   "Major mode for gdb registers.
 
 \\{gdb-registers-mode-map}"
+  (kill-all-local-variables)
   (setq major-mode 'gdb-registers-mode)
   (setq mode-name "Registers")
   (setq buffer-read-only t)
   (use-local-map gdb-registers-mode-map)
-  (gdb-invalidate-registers))
+  (run-mode-hooks 'gdb-registers-mode-hook)
+  'gdb-invalidate-registers)
 
 (defun gdb-registers-buffer-name ()
   (with-current-buffer gud-comint-buffer
@@ -1518,13 +1526,15 @@ static char *magick[] = {
   "Major mode for gdb locals.
 
 \\{gdb-locals-mode-map}"
+  (kill-all-local-variables)
   (setq major-mode 'gdb-locals-mode)
   (setq mode-name (concat "Locals:" gdb-current-frame))
   (setq buffer-read-only t)
   (use-local-map gdb-locals-mode-map)
+  (run-mode-hooks 'gdb-locals-mode-hook)
   (if (with-current-buffer gud-comint-buffer (eq gud-minor-mode 'gdba))
-      (gdb-invalidate-locals)
-    (gdbmi-invalidate-locals)))
+      'gdb-invalidate-locals
+    'gdbmi-invalidate-locals))
 
 (defun gdb-locals-buffer-name ()
   (with-current-buffer gud-comint-buffer
@@ -1939,10 +1949,24 @@ BUFFER nil or omitted means use the current buffer."
     (suppress-keymap map)
     map))
 
+(defvar gdb-assembler-font-lock-keywords
+  '(("[^\$]0x[0-9a-f]+" . font-lock-constant-face)
+    ("^\\(0x*[0-9a-f]+\\) ?\\(<\\(\\sw+\\)\\+[0-9]+>\\)?:[ \t]+\\(\\sw+\\)"
+     (1 font-lock-constant-face) 
+     (3 font-lock-function-name-face) 
+     (4 font-lock-keyword-face))
+    ("%\\sw+" . font-lock-variable-name-face)
+    ("^\\(Dump of assembler code for function\\) \\(.+\\):" 
+     (1 font-lock-comment-face)
+     (2 font-lock-function-name-face))
+    ("^\\(End of assembler dump\\.\\)" . font-lock-comment-face))
+  "Font lock keywords used in `gdb-assembler-mode'.")
+
 (defun gdb-assembler-mode ()
   "Major mode for viewing code assembler.
 
 \\{gdb-assembler-mode-map}"
+  (kill-all-local-variables)
   (setq major-mode 'gdb-assembler-mode)
   (setq mode-name "Machine")
   (setq gdb-overlay-arrow-position nil)
@@ -1951,7 +1975,11 @@ BUFFER nil or omitted means use the current buffer."
   (setq fringes-outside-margins t)
   (setq buffer-read-only t)
   (use-local-map gdb-assembler-mode-map)
-  (gdb-invalidate-assembler))
+  (gdb-invalidate-assembler)
+  (set (make-local-variable 'font-lock-defaults)
+       '(gdb-assembler-font-lock-keywords))
+  (run-mode-hooks 'gdb-assembler-mode-hook)
+  'gdb-invalidate-assembler)
 
 (defun gdb-assembler-buffer-name ()
   (with-current-buffer gud-comint-buffer