OpenE2K/binutils-gdb
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This commit is contained in:
Jim Kingdon 1994-04-28 19:46:25 +00:00
parent 7e3c7c4078
commit f2db73374e
1 changed files with 23 additions and 15 deletions
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38
gdb/gdba.el
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@ -45,7 +45,7 @@
;; who also hacked the mode to use comint.el. Shane Hartman <shane@spr.com>
;; added support for xdb (HPUX debugger).
;; Jim Kingdon added support for ^Z^Z^Z annotations.
;; Cygnus Support added support for gdb's --annotate=2.
;;; Code:
@ -169,7 +169,7 @@ we're in the GUD buffer)."
(defvar gud-gdb-history nil)
(defun gud-gdb-massage-args (file args)
(cons "-annotate=2" (cons file args)))
(cons "--annotate=2" (cons file args)))
;;
@ -369,6 +369,9 @@ This filter may simply queue output for a later time."
(let ((instance (gdb-proc->instance proc)))
(gdb-instance-enqueue-input instance (concat string "\n"))))
;; Note: Stuff enqueued here will be sent to the next prompt, even if it
;; is a query, or other non-top-level prompt. To guarantee stuff will get
;; sent to the top-level prompt, currently it must be put in the idle queue.
(defun gdb-instance-enqueue-input (instance item)
"Enqueue an input item (a string or a list) for a gdb instance."
(if (gdb-instance-prompting instance)
@ -444,18 +447,13 @@ This filter may simply queue output for a later time."
("breakpoints-invalid" gdb-invalidate-breakpoints)
("pre-prompt" gdb-pre-prompt)
("prompt" gdb-prompt)
("commands" gdb-subprompt)
("overload-choice" gdb-subprompt)
("query" gdb-subprompt)
("prompt-for-continue" gdb-subprompt)
("post-prompt" gdb-post-prompt)
("source" gdb-source)
("value-history-begin" gdb-ignore-annotation)
("value-history-end" gdb-ignore-annotation)
("arg-name-begin" gdb-ignore-annotation)
("arg-name-end" gdb-ignore-annotation)
("field-name-begin" gdb-ignore-annotation)
("field-name-end" gdb-ignore-annotation)
("field-begin" gdb-ignore-annotation)
("field-end" gdb-ignore-annotation)
("array-element-begin" gdb-ignore-annotation)
("array-element-end" gdb-ignore-annotation))
)
"An assoc mapping annotation tags to functions which process them.")
@ -497,6 +495,13 @@ This sends the next command (if any) to gdb."
(gdb-send-item instance lowest)
(set-gdb-instance-prompting instance t))))))
(defun gdb-subprompt (instance ignored)
"An annotation handler for non-top-level prompts."
(let ((highest (gdb-instance-dequeue-input instance)))
(if highest
(gdb-send-item instance highest)
(set-gdb-instance-prompting instance t))))
(defun gdb-send-item (instance item)
(dbug 'sending
(function
@ -537,7 +542,7 @@ command if that happens to be in effect."
(error "Output sink phase error 2.")))))
(defun gdb-post-prompt (instance ignored)
"An annotation handler for `pre-prompt'.
"An annotation handler for `post-prompt'.
This begins the collection of output from the current
command if that happens to be appropriate."
(gdb-invalidate-registers instance ignored)
@ -702,7 +707,10 @@ buffer."
(funcall (car (cdr annotation-rule))
instance
annotation-arguments)
(error "Bogon gdb annotation %s." annotation)))))
;; Else the annotation is not recognized. Ignore it silently,
;; so that GDB can add new annotations without causing
;; us to blow up.
))))
;; Does the remaining text end in a partial line?
@ -886,7 +894,7 @@ and source-file directory for your debugger."
(list (read-from-minibuffer "Run gdb (like this): "
(if (consp gud-gdb-history)
(car gud-gdb-history)
"/offsite/kingdon/devo/s4/gdb/gdb ")
"gdb ")
nil nil
'(gud-gdb-history . 1))))
(gud-overload-functions