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Re: [PATCH v2] tracepoint: add new trace command "printf" and agent expression "printf" [1] gdb

From: Hui Zhu <teawater at gmail dot com>
To: gdb-patches ml <gdb-patches at sourceware dot org>
Cc: Doug Evans <dje at google dot com>, Michael Snyder <msnyder at vmware dot com>, Stan Shebs <stan at codesourcery dot com>, Tom Tromey <tromey at redhat dot com>, Eli Zaretskii <eliz at gnu dot org>
Date: Tue, 1 Mar 2011 15:04:13 +0800
Subject: Re: [PATCH v2] tracepoint: add new trace command "printf" and agent expression "printf" [1] gdb
References: <AANLkTimD3gV=-9_bFkcHGuCDrAC5zswfuKa8wNrgiAPS@mail.gmail.com>

On Thu, Feb 24, 2011 at 16:50, Hui Zhu <teawater@gmail.com> wrote:
> This patch is for the gdb.
>
> Thanks,
> Hui
>
> 2011-02-24 ?Hui Zhu ?<teawater@gmail.com>
>
> ? ? ? ?* Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
> ? ? ? ?* ax-gdb.c (gen_printf_expr_callback): New function.
> ? ? ? ?* ax-gdb.h (gen_printf_expr_callback): Forward declare.
> ? ? ? ?* ax-general.c (ax_memcpy): New function.
> ? ? ? ?(ax_print): Handle "printf".
> ? ? ? ?(ax_reqs): Ditto.
> ? ? ? ?* ax.h (ax_memcpy): Forward declare.
> ? ? ? ?* common/ax.def (invalid2): Removed.
> ? ? ? ?(printf): New entry.
> ? ? ? ?* printcmd.c (printcmd.h): New include.
> ? ? ? ?(string_printf): New function.
> ? ? ? ?(ui_printf): Removed.
> ? ? ? ?(printf_command): Remove static. ?Call string_printf.
> ? ? ? ?(eval_command): Call string_printf.
> ? ? ? ?* printcmd.h: New file.
> ? ? ? ?* tracepoint.c (validate_actionline,
> ? ? ? ?encode_actions_1): handle printf_command.
>

Update follow the trunk.

Wish it can got review before 7.3 release. :)

Thanks,
Hui

2011-03-01  Hui Zhu  <teawater@gmail.com>

	* Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
	* ax-gdb.c (gen_printf_expr_callback): New function.
	* ax-gdb.h (gen_printf_expr_callback): Forward declare.
	* ax-general.c (ax_memcpy): New function.
	(ax_print): Handle "printf".
	(ax_reqs): Ditto.
	* ax.h (ax_memcpy): Forward declare.
	* common/ax.def (invalid2): Removed.
	(printf): New entry.
	* printcmd.c (printcmd.h): New include.
	(string_printf): New function.
	(ui_printf): Removed.
	(printf_command): Remove static.  Call string_printf.
	(eval_command): Call string_printf.
	* printcmd.h: New file.
	* tracepoint.c (validate_actionline,
	encode_actions_1): handle printf_command.

Attachment: tp_print.txt
Description: Text document

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